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-i740 1.3.5. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 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-i740' 593 PACKAGE_TARNAME='xf86-video-i740' 594 PACKAGE_VERSION='1.3.5' 595 PACKAGE_STRING='xf86-video-i740 1.3.5' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1747 if eval \${$3+:} false; then : 1748 $as_echo_n "(cached) " >&6 1749 else 1750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1751 /* end confdefs.h. */ 1752 $4 1753 #include <$2> 1754 _ACEOF 1755 if ac_fn_c_try_compile "$LINENO"; then : 1756 eval "$3=yes" 1757 else 1758 eval "$3=no" 1759 fi 1760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1761 fi 1762 eval ac_res=\$$3 1763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1764 $as_echo "$ac_res" >&6; } 1765 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1766 1767 } # ac_fn_c_check_header_compile 1768 1769 # ac_fn_c_try_link LINENO 1770 # ----------------------- 1771 # Try to link conftest.$ac_ext, and return whether this succeeded. 1772 ac_fn_c_try_link () 1773 { 1774 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1775 rm -f conftest.$ac_objext conftest$ac_exeext 1776 if { { ac_try="$ac_link" 1777 case "(($ac_try" in 1778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1779 *) ac_try_echo=$ac_try;; 1780 esac 1781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1782 $as_echo "$ac_try_echo"; } >&5 1783 (eval "$ac_link") 2>conftest.err 1784 ac_status=$? 1785 if test -s conftest.err; then 1786 grep -v '^ *+' conftest.err >conftest.er1 1787 cat conftest.er1 >&5 1788 mv -f conftest.er1 conftest.err 1789 fi 1790 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1791 test $ac_status = 0; } && { 1792 test -z "$ac_c_werror_flag" || 1793 test ! -s conftest.err 1794 } && test -s conftest$ac_exeext && { 1795 test "$cross_compiling" = yes || 1796 test -x conftest$ac_exeext 1797 }; then : 1798 ac_retval=0 1799 else 1800 $as_echo "$as_me: failed program was:" >&5 1801 sed 's/^/| /' conftest.$ac_ext >&5 1802 1803 ac_retval=1 1804 fi 1805 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1806 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1807 # interfere with the next link command; also delete a directory that is 1808 # left behind by Apple's compiler. We do this before executing the actions. 1809 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1810 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1811 as_fn_set_status $ac_retval 1812 1813 } # ac_fn_c_try_link 1814 1815 # ac_fn_c_check_func LINENO FUNC VAR 1816 # ---------------------------------- 1817 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1818 ac_fn_c_check_func () 1819 { 1820 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1822 $as_echo_n "checking for $2... " >&6; } 1823 if eval \${$3+:} false; then : 1824 $as_echo_n "(cached) " >&6 1825 else 1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1827 /* end confdefs.h. */ 1828 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1829 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1830 #define $2 innocuous_$2 1831 1832 /* System header to define __stub macros and hopefully few prototypes, 1833 which can conflict with char $2 (); below. 1834 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1835 <limits.h> exists even on freestanding compilers. */ 1836 1837 #ifdef __STDC__ 1838 # include <limits.h> 1839 #else 1840 # include <assert.h> 1841 #endif 1842 1843 #undef $2 1844 1845 /* Override any GCC internal prototype to avoid an error. 1846 Use char because int might match the return type of a GCC 1847 builtin and then its argument prototype would still apply. */ 1848 #ifdef __cplusplus 1849 extern "C" 1850 #endif 1851 char $2 (); 1852 /* The GNU C library defines this for functions which it implements 1853 to always fail with ENOSYS. Some functions are actually named 1854 something starting with __ and the normal name is an alias. */ 1855 #if defined __stub_$2 || defined __stub___$2 1856 choke me 1857 #endif 1858 1859 int 1860 main () 1861 { 1862 return $2 (); 1863 ; 1864 return 0; 1865 } 1866 _ACEOF 1867 if ac_fn_c_try_link "$LINENO"; then : 1868 eval "$3=yes" 1869 else 1870 eval "$3=no" 1871 fi 1872 rm -f core conftest.err conftest.$ac_objext \ 1873 conftest$ac_exeext conftest.$ac_ext 1874 fi 1875 eval ac_res=\$$3 1876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1877 $as_echo "$ac_res" >&6; } 1878 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1879 1880 } # ac_fn_c_check_func 1881 1882 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1883 # ------------------------------------------------------- 1884 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1885 # the include files in INCLUDES and setting the cache variable VAR 1886 # accordingly. 1887 ac_fn_c_check_header_mongrel () 1888 { 1889 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1890 if eval \${$3+:} false; then : 1891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1892 $as_echo_n "checking for $2... " >&6; } 1893 if eval \${$3+:} false; then : 1894 $as_echo_n "(cached) " >&6 1895 fi 1896 eval ac_res=\$$3 1897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1898 $as_echo "$ac_res" >&6; } 1899 else 1900 # Is the header compilable? 1901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1902 $as_echo_n "checking $2 usability... " >&6; } 1903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1904 /* end confdefs.h. */ 1905 $4 1906 #include <$2> 1907 _ACEOF 1908 if ac_fn_c_try_compile "$LINENO"; then : 1909 ac_header_compiler=yes 1910 else 1911 ac_header_compiler=no 1912 fi 1913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1915 $as_echo "$ac_header_compiler" >&6; } 1916 1917 # Is the header present? 1918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1919 $as_echo_n "checking $2 presence... " >&6; } 1920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1921 /* end confdefs.h. */ 1922 #include <$2> 1923 _ACEOF 1924 if ac_fn_c_try_cpp "$LINENO"; then : 1925 ac_header_preproc=yes 1926 else 1927 ac_header_preproc=no 1928 fi 1929 rm -f conftest.err conftest.i conftest.$ac_ext 1930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1931 $as_echo "$ac_header_preproc" >&6; } 1932 1933 # So? What about this header? 1934 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1935 yes:no: ) 1936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1937 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1939 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1940 ;; 1941 no:yes:* ) 1942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1943 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1945 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1947 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1949 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1951 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1952 ( $as_echo "## ---------------------------------------------------------------------- ## 1953 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## 1954 ## ---------------------------------------------------------------------- ##" 1955 ) | sed "s/^/$as_me: WARNING: /" >&2 1956 ;; 1957 esac 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1959 $as_echo_n "checking for $2... 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Invocation command line was 1978 1979 $ $0 $@ 1980 1981 _ACEOF 1982 exec 5>>config.log 1983 { 1984 cat <<_ASUNAME 1985 ## --------- ## 1986 ## Platform. ## 1987 ## --------- ## 1988 1989 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1990 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1991 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1992 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1993 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1994 1995 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1996 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1997 1998 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1999 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2000 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2001 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2002 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2003 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2004 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2005 2006 _ASUNAME 2007 2008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2009 for as_dir in $PATH 2010 do 2011 IFS=$as_save_IFS 2012 test -z "$as_dir" && as_dir=. 2013 $as_echo "PATH: $as_dir" 2014 done 2015 IFS=$as_save_IFS 2016 2017 } >&5 2018 2019 cat >&5 <<_ACEOF 2020 2021 2022 ## ----------- ## 2023 ## Core tests. ## 2024 ## ----------- ## 2025 2026 _ACEOF 2027 2028 2029 # Keep a trace of the command line. 2030 # Strip out --no-create and --no-recursion so they do not pile up. 2031 # Strip out --silent because we don't want to record it for future runs. 2032 # Also quote any args containing shell meta-characters. 2033 # Make two passes to allow for proper duplicate-argument suppression. 2034 ac_configure_args= 2035 ac_configure_args0= 2036 ac_configure_args1= 2037 ac_must_keep_next=false 2038 for ac_pass in 1 2 2039 do 2040 for ac_arg 2041 do 2042 case $ac_arg in 2043 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2044 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2045 | -silent | --silent | --silen | --sile | --sil) 2046 continue ;; 2047 *\'*) 2048 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2049 esac 2050 case $ac_pass in 2051 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2052 2) 2053 as_fn_append ac_configure_args1 " '$ac_arg'" 2054 if test $ac_must_keep_next = true; then 2055 ac_must_keep_next=false # Got value, back to normal. 2056 else 2057 case $ac_arg in 2058 *=* | --config-cache | -C | -disable-* | --disable-* \ 2059 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2060 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2061 | -with-* | --with-* | -without-* | --without-* | --x) 2062 case "$ac_configure_args0 " in 2063 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2064 esac 2065 ;; 2066 -* ) ac_must_keep_next=true ;; 2067 esac 2068 fi 2069 as_fn_append ac_configure_args " '$ac_arg'" 2070 ;; 2071 esac 2072 done 2073 done 2074 { ac_configure_args0=; unset ac_configure_args0;} 2075 { ac_configure_args1=; unset ac_configure_args1;} 2076 2077 # When interrupted or exit'd, cleanup temporary files, and complete 2078 # config.log. 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"$LINENO" 5 2345 fi 2346 2347 # These three variables are undocumented and unsupported, 2348 # and are intended to be withdrawn in a future Autoconf release. 2349 # They can cause serious problems if a builder's source tree is in a directory 2350 # whose full name contains unusual characters. 2351 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2352 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2353 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2354 2355 2356 2357 # Initialize Automake 2358 am__api_version='1.13' 2359 2360 # Find a good install program. We prefer a C program (faster), 2361 # so one script is as good as another. But avoid the broken or 2362 # incompatible versions: 2363 # SysV /etc/install, /usr/sbin/install 2364 # SunOS /usr/etc/install 2365 # IRIX /sbin/install 2366 # AIX /bin/install 2367 # AmigaOS /C/install, which installs bootblocks on floppy discs 2368 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2369 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2370 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2371 # OS/2's system install, which has a completely different semantic 2372 # ./install, which can be erroneously created by make from ./install.sh. 2373 # Reject install programs that cannot install multiple files. 2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2375 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2401 : 2402 elif test $ac_prog = install && 2403 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2404 # program-specific install script used by HP pwplus--don't use. 2405 : 2406 else 2407 rm -rf conftest.one conftest.two conftest.dir 2408 echo one > conftest.one 2409 echo two > conftest.two 2410 mkdir conftest.dir 2411 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2412 test -s conftest.one && test -s conftest.two && 2413 test -s conftest.dir/conftest.one && 2414 test -s conftest.dir/conftest.two 2415 then 2416 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2417 break 3 2418 fi 2419 fi 2420 fi 2421 done 2422 done 2423 ;; 2424 esac 2425 2426 done 2427 IFS=$as_save_IFS 2428 2429 rm -rf conftest.one conftest.two conftest.dir 2430 2431 fi 2432 if test "${ac_cv_path_install+set}" = set; then 2433 INSTALL=$ac_cv_path_install 2434 else 2435 # As a last resort, use the slow shell script. Don't cache a 2436 # value for INSTALL within a source directory, because that will 2437 # break other packages using the cache if that directory is 2438 # removed, or if the value is a relative name. 2439 INSTALL=$ac_install_sh 2440 fi 2441 fi 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2443 $as_echo "$INSTALL" >&6; } 2444 2445 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2446 # It thinks the first close brace ends the variable substitution. 2447 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2448 2449 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2450 2451 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2452 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2454 $as_echo_n "checking whether build environment is sane... " >&6; } 2455 # Reject unsafe characters in $srcdir or the absolute working directory 2456 # name. 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Make sure there is not a broken 2490 alias in your environment" "$LINENO" 5 2491 fi 2492 if test "$2" = conftest.file || test $am_try -eq 2; then 2493 break 2494 fi 2495 # Just in case. 2496 sleep 1 2497 am_has_slept=yes 2498 done 2499 test "$2" = conftest.file 2500 ) 2501 then 2502 # Ok. 2503 : 2504 else 2505 as_fn_error $? "newly created file is older than distributed files! 2506 Check your system clock" "$LINENO" 5 2507 fi 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2509 $as_echo "yes" >&6; } 2510 # If we didn't sleep, we still need to ensure time stamps of config.status and 2511 # generated files are strictly newer. 2512 am_sleep_pid= 2513 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2514 ( sleep 1 ) & 2515 am_sleep_pid=$! 2516 fi 2517 2518 rm -f conftest.file 2519 2520 test "$program_prefix" != NONE && 2521 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2522 # Use a double $ so make ignores it. 2523 test "$program_suffix" != NONE && 2524 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2525 # Double any \ or $. 2526 # By default was `s,x,x', remove it if useless. 2527 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2528 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2529 2530 # expand $ac_aux_dir to an absolute path 2531 am_aux_dir=`cd $ac_aux_dir && pwd` 2532 2533 if test x"${MISSING+set}" != xset; then 2534 case $am_aux_dir in 2535 *\ * | *\ *) 2536 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2537 *) 2538 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2539 esac 2540 fi 2541 # Use eval to expand $SHELL 2542 if eval "$MISSING --is-lightweight"; then 2543 am_missing_run="$MISSING " 2544 else 2545 am_missing_run= 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2547 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2548 fi 2549 2550 if test x"${install_sh}" != xset; then 2551 case $am_aux_dir in 2552 *\ * | *\ *) 2553 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2554 *) 2555 install_sh="\${SHELL} $am_aux_dir/install-sh" 2556 esac 2557 fi 2558 2559 # Installed binaries are usually stripped using 'strip' when the user 2560 # run "make install-strip". However 'strip' might not be the right 2561 # tool to use in cross-compilation environments, therefore Automake 2562 # will honor the 'STRIP' environment variable to overrule this program. 2563 if test "$cross_compiling" != no; then 2564 if test -n "$ac_tool_prefix"; then 2565 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2566 set dummy ${ac_tool_prefix}strip; ac_word=$2 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2568 $as_echo_n "checking for $ac_word... " >&6; } 2569 if ${ac_cv_prog_STRIP+:} false; then : 2570 $as_echo_n "(cached) " >&6 2571 else 2572 if test -n "$STRIP"; then 2573 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2574 else 2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2576 for as_dir in $PATH 2577 do 2578 IFS=$as_save_IFS 2579 test -z "$as_dir" && as_dir=. 2580 for ac_exec_ext in '' $ac_executable_extensions; do 2581 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2582 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2584 break 2 2585 fi 2586 done 2587 done 2588 IFS=$as_save_IFS 2589 2590 fi 2591 fi 2592 STRIP=$ac_cv_prog_STRIP 2593 if test -n "$STRIP"; then 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2595 $as_echo "$STRIP" >&6; } 2596 else 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2598 $as_echo "no" >&6; } 2599 fi 2600 2601 2602 fi 2603 if test -z "$ac_cv_prog_STRIP"; then 2604 ac_ct_STRIP=$STRIP 2605 # Extract the first word of "strip", so it can be a program name with args. 2606 set dummy strip; ac_word=$2 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2608 $as_echo_n "checking for $ac_word... " >&6; } 2609 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2610 $as_echo_n "(cached) " >&6 2611 else 2612 if test -n "$ac_ct_STRIP"; then 2613 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2614 else 2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2616 for as_dir in $PATH 2617 do 2618 IFS=$as_save_IFS 2619 test -z "$as_dir" && as_dir=. 2620 for ac_exec_ext in '' $ac_executable_extensions; do 2621 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2622 ac_cv_prog_ac_ct_STRIP="strip" 2623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2624 break 2 2625 fi 2626 done 2627 done 2628 IFS=$as_save_IFS 2629 2630 fi 2631 fi 2632 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2633 if test -n "$ac_ct_STRIP"; then 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2635 $as_echo "$ac_ct_STRIP" >&6; } 2636 else 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2638 $as_echo "no" >&6; } 2639 fi 2640 2641 if test "x$ac_ct_STRIP" = x; then 2642 STRIP=":" 2643 else 2644 case $cross_compiling:$ac_tool_warned in 2645 yes:) 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2647 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2648 ac_tool_warned=yes ;; 2649 esac 2650 STRIP=$ac_ct_STRIP 2651 fi 2652 else 2653 STRIP="$ac_cv_prog_STRIP" 2654 fi 2655 2656 fi 2657 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2658 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2660 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2661 if test -z "$MKDIR_P"; then 2662 if ${ac_cv_path_mkdir+:} false; then : 2663 $as_echo_n "(cached) " >&6 2664 else 2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2666 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2667 do 2668 IFS=$as_save_IFS 2669 test -z "$as_dir" && as_dir=. 2670 for ac_prog in mkdir gmkdir; do 2671 for ac_exec_ext in '' $ac_executable_extensions; do 2672 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2673 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2674 'mkdir (GNU coreutils) '* | \ 2675 'mkdir (coreutils) '* | \ 2676 'mkdir (fileutils) '4.1*) 2677 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2678 break 3;; 2679 esac 2680 done 2681 done 2682 done 2683 IFS=$as_save_IFS 2684 2685 fi 2686 2687 test -d ./--version && rmdir ./--version 2688 if test "${ac_cv_path_mkdir+set}" = set; then 2689 MKDIR_P="$ac_cv_path_mkdir -p" 2690 else 2691 # As a last resort, use the slow shell script. Don't cache a 2692 # value for MKDIR_P within a source directory, because that will 2693 # break other packages using the cache if that directory is 2694 # removed, or if the value is a relative name. 2695 MKDIR_P="$ac_install_sh -d" 2696 fi 2697 fi 2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2699 $as_echo "$MKDIR_P" >&6; } 2700 2701 for ac_prog in gawk mawk nawk awk 2702 do 2703 # Extract the first word of "$ac_prog", so it can be a program name with args. 2704 set dummy $ac_prog; ac_word=$2 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2706 $as_echo_n "checking for $ac_word... " >&6; } 2707 if ${ac_cv_prog_AWK+:} false; then : 2708 $as_echo_n "(cached) " >&6 2709 else 2710 if test -n "$AWK"; then 2711 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2712 else 2713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2714 for as_dir in $PATH 2715 do 2716 IFS=$as_save_IFS 2717 test -z "$as_dir" && as_dir=. 2718 for ac_exec_ext in '' $ac_executable_extensions; do 2719 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2720 ac_cv_prog_AWK="$ac_prog" 2721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2722 break 2 2723 fi 2724 done 2725 done 2726 IFS=$as_save_IFS 2727 2728 fi 2729 fi 2730 AWK=$ac_cv_prog_AWK 2731 if test -n "$AWK"; then 2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2733 $as_echo "$AWK" >&6; } 2734 else 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2736 $as_echo "no" >&6; } 2737 fi 2738 2739 2740 test -n "$AWK" && break 2741 done 2742 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2744 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2745 set x ${MAKE-make} 2746 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2747 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2748 $as_echo_n "(cached) " >&6 2749 else 2750 cat >conftest.make <<\_ACEOF 2751 SHELL = /bin/sh 2752 all: 2753 @echo '@@@%%%=$(MAKE)=@@@%%%' 2754 _ACEOF 2755 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2756 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2757 *@@@%%%=?*=@@@%%%*) 2758 eval ac_cv_prog_make_${ac_make}_set=yes;; 2759 *) 2760 eval ac_cv_prog_make_${ac_make}_set=no;; 2761 esac 2762 rm -f conftest.make 2763 fi 2764 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2766 $as_echo "yes" >&6; } 2767 SET_MAKE= 2768 else 2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2770 $as_echo "no" >&6; } 2771 SET_MAKE="MAKE=${MAKE-make}" 2772 fi 2773 2774 rm -rf .tst 2>/dev/null 2775 mkdir .tst 2>/dev/null 2776 if test -d .tst; then 2777 am__leading_dot=. 2778 else 2779 am__leading_dot=_ 2780 fi 2781 rmdir .tst 2>/dev/null 2782 2783 # Check whether --enable-silent-rules was given. 2784 if test "${enable_silent_rules+set}" = set; then : 2785 enableval=$enable_silent_rules; 2786 fi 2787 2788 case $enable_silent_rules in # ((( 2789 yes) AM_DEFAULT_VERBOSITY=0;; 2790 no) AM_DEFAULT_VERBOSITY=1;; 2791 *) AM_DEFAULT_VERBOSITY=1;; 2792 esac 2793 am_make=${MAKE-make} 2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2795 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2796 if ${am_cv_make_support_nested_variables+:} false; then : 2797 $as_echo_n "(cached) " >&6 2798 else 2799 if $as_echo 'TRUE=$(BAR$(V)) 2800 BAR0=false 2801 BAR1=true 2802 V=1 2803 am__doit: 2804 @$(TRUE) 2805 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2806 am_cv_make_support_nested_variables=yes 2807 else 2808 am_cv_make_support_nested_variables=no 2809 fi 2810 fi 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2812 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2813 if test $am_cv_make_support_nested_variables = yes; then 2814 AM_V='$(V)' 2815 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2816 else 2817 AM_V=$AM_DEFAULT_VERBOSITY 2818 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2819 fi 2820 AM_BACKSLASH='\' 2821 2822 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2823 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2824 # is not polluted with repeated "-I." 2825 am__isrc=' -I$(srcdir)' 2826 # test to see if srcdir already configured 2827 if test -f $srcdir/config.status; then 2828 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2829 fi 2830 fi 2831 2832 # test whether we have cygpath 2833 if test -z "$CYGPATH_W"; then 2834 if (cygpath --version) >/dev/null 2>/dev/null; then 2835 CYGPATH_W='cygpath -w' 2836 else 2837 CYGPATH_W=echo 2838 fi 2839 fi 2840 2841 2842 # Define the identity of the package. 2843 PACKAGE='xf86-video-i740' 2844 VERSION='1.3.5' 2845 2846 2847 cat >>confdefs.h <<_ACEOF 2848 #define PACKAGE "$PACKAGE" 2849 _ACEOF 2850 2851 2852 cat >>confdefs.h <<_ACEOF 2853 #define VERSION "$VERSION" 2854 _ACEOF 2855 2856 # Some tools Automake needs. 2857 2858 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2859 2860 2861 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2862 2863 2864 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2865 2866 2867 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2868 2869 2870 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2871 2872 # For better backward compatibility. To be removed once Automake 1.9.x 2873 # dies out for good. For more background, see: 2874 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2875 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2876 mkdir_p='$(MKDIR_P)' 2877 2878 # We need awk for the "check" target. The system "awk" is bad on 2879 # some platforms. 2880 # Always define AMTAR for backward compatibility. Yes, it's still used 2881 # in the wild :-( We should find a proper way to deprecate it ... 2882 AMTAR='$${TAR-tar}' 2883 2884 2885 # We'll loop over all known methods to create a tar archive until one works. 2886 _am_tools='gnutar pax cpio none' 2887 2888 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2889 2890 2891 2892 2893 2894 2895 2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2897 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2898 # Check whether --enable-maintainer-mode was given. 2899 if test "${enable_maintainer_mode+set}" = set; then : 2900 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2901 else 2902 USE_MAINTAINER_MODE=no 2903 fi 2904 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2906 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2907 if test $USE_MAINTAINER_MODE = yes; then 2908 MAINTAINER_MODE_TRUE= 2909 MAINTAINER_MODE_FALSE='#' 2910 else 2911 MAINTAINER_MODE_TRUE='#' 2912 MAINTAINER_MODE_FALSE= 2913 fi 2914 2915 MAINT=$MAINTAINER_MODE_TRUE 2916 2917 2918 2919 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 DEPDIR="${am__leading_dot}deps" 2932 2933 ac_config_commands="$ac_config_commands depfiles" 2934 2935 2936 am_make=${MAKE-make} 2937 cat > confinc << 'END' 2938 am__doit: 2939 @echo this is the am__doit target 2940 .PHONY: am__doit 2941 END 2942 # If we don't find an include directive, just comment out the code. 2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2944 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2945 am__include="#" 2946 am__quote= 2947 _am_result=none 2948 # First try GNU make style include. 2949 echo "include confinc" > confmf 2950 # Ignore all kinds of additional output from 'make'. 2951 case `$am_make -s -f confmf 2> /dev/null` in #( 2952 *the\ am__doit\ target*) 2953 am__include=include 2954 am__quote= 2955 _am_result=GNU 2956 ;; 2957 esac 2958 # Now try BSD make style include. 2959 if test "$am__include" = "#"; then 2960 echo '.include "confinc"' > confmf 2961 case `$am_make -s -f confmf 2> /dev/null` in #( 2962 *the\ am__doit\ target*) 2963 am__include=.include 2964 am__quote="\"" 2965 _am_result=BSD 2966 ;; 2967 esac 2968 fi 2969 2970 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2972 $as_echo "$_am_result" >&6; } 2973 rm -f confinc confmf 2974 2975 # Check whether --enable-dependency-tracking was given. 2976 if test "${enable_dependency_tracking+set}" = set; then : 2977 enableval=$enable_dependency_tracking; 2978 fi 2979 2980 if test "x$enable_dependency_tracking" != xno; then 2981 am_depcomp="$ac_aux_dir/depcomp" 2982 AMDEPBACKSLASH='\' 2983 am__nodep='_no' 2984 fi 2985 if test "x$enable_dependency_tracking" != xno; then 2986 AMDEP_TRUE= 2987 AMDEP_FALSE='#' 2988 else 2989 AMDEP_TRUE='#' 2990 AMDEP_FALSE= 2991 fi 2992 2993 2994 ac_ext=c 2995 ac_cpp='$CPP $CPPFLAGS' 2996 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2997 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2998 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2999 if test -n "$ac_tool_prefix"; then 3000 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3001 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3003 $as_echo_n "checking for $ac_word... " >&6; } 3004 if ${ac_cv_prog_CC+:} false; then : 3005 $as_echo_n "(cached) " >&6 3006 else 3007 if test -n "$CC"; then 3008 ac_cv_prog_CC="$CC" # Let the user override the test. 3009 else 3010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3011 for as_dir in $PATH 3012 do 3013 IFS=$as_save_IFS 3014 test -z "$as_dir" && as_dir=. 3015 for ac_exec_ext in '' $ac_executable_extensions; do 3016 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3017 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3019 break 2 3020 fi 3021 done 3022 done 3023 IFS=$as_save_IFS 3024 3025 fi 3026 fi 3027 CC=$ac_cv_prog_CC 3028 if test -n "$CC"; then 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3030 $as_echo "$CC" >&6; } 3031 else 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3033 $as_echo "no" >&6; } 3034 fi 3035 3036 3037 fi 3038 if test -z "$ac_cv_prog_CC"; then 3039 ac_ct_CC=$CC 3040 # Extract the first word of "gcc", so it can be a program name with args. 3041 set dummy gcc; ac_word=$2 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3043 $as_echo_n "checking for $ac_word... " >&6; } 3044 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3045 $as_echo_n "(cached) " >&6 3046 else 3047 if test -n "$ac_ct_CC"; then 3048 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3049 else 3050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3051 for as_dir in $PATH 3052 do 3053 IFS=$as_save_IFS 3054 test -z "$as_dir" && as_dir=. 3055 for ac_exec_ext in '' $ac_executable_extensions; do 3056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3057 ac_cv_prog_ac_ct_CC="gcc" 3058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3059 break 2 3060 fi 3061 done 3062 done 3063 IFS=$as_save_IFS 3064 3065 fi 3066 fi 3067 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3068 if test -n "$ac_ct_CC"; then 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3070 $as_echo "$ac_ct_CC" >&6; } 3071 else 3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3073 $as_echo "no" >&6; } 3074 fi 3075 3076 if test "x$ac_ct_CC" = x; then 3077 CC="" 3078 else 3079 case $cross_compiling:$ac_tool_warned in 3080 yes:) 3081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3082 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3083 ac_tool_warned=yes ;; 3084 esac 3085 CC=$ac_ct_CC 3086 fi 3087 else 3088 CC="$ac_cv_prog_CC" 3089 fi 3090 3091 if test -z "$CC"; then 3092 if test -n "$ac_tool_prefix"; then 3093 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3094 set dummy ${ac_tool_prefix}cc; ac_word=$2 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3096 $as_echo_n "checking for $ac_word... " >&6; } 3097 if ${ac_cv_prog_CC+:} false; then : 3098 $as_echo_n "(cached) " >&6 3099 else 3100 if test -n "$CC"; then 3101 ac_cv_prog_CC="$CC" # Let the user override the test. 3102 else 3103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3104 for as_dir in $PATH 3105 do 3106 IFS=$as_save_IFS 3107 test -z "$as_dir" && as_dir=. 3108 for ac_exec_ext in '' $ac_executable_extensions; do 3109 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3110 ac_cv_prog_CC="${ac_tool_prefix}cc" 3111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3112 break 2 3113 fi 3114 done 3115 done 3116 IFS=$as_save_IFS 3117 3118 fi 3119 fi 3120 CC=$ac_cv_prog_CC 3121 if test -n "$CC"; then 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3123 $as_echo "$CC" >&6; } 3124 else 3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3126 $as_echo "no" >&6; } 3127 fi 3128 3129 3130 fi 3131 fi 3132 if test -z "$CC"; then 3133 # Extract the first word of "cc", so it can be a program name with args. 3134 set dummy cc; ac_word=$2 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3136 $as_echo_n "checking for $ac_word... " >&6; } 3137 if ${ac_cv_prog_CC+:} false; then : 3138 $as_echo_n "(cached) " >&6 3139 else 3140 if test -n "$CC"; then 3141 ac_cv_prog_CC="$CC" # Let the user override the test. 3142 else 3143 ac_prog_rejected=no 3144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3145 for as_dir in $PATH 3146 do 3147 IFS=$as_save_IFS 3148 test -z "$as_dir" && as_dir=. 3149 for ac_exec_ext in '' $ac_executable_extensions; do 3150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3151 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3152 ac_prog_rejected=yes 3153 continue 3154 fi 3155 ac_cv_prog_CC="cc" 3156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3157 break 2 3158 fi 3159 done 3160 done 3161 IFS=$as_save_IFS 3162 3163 if test $ac_prog_rejected = yes; then 3164 # We found a bogon in the path, so make sure we never use it. 3165 set dummy $ac_cv_prog_CC 3166 shift 3167 if test $# != 0; then 3168 # We chose a different compiler from the bogus one. 3169 # However, it has the same basename, so the bogon will be chosen 3170 # first if we set CC to just the basename; use the full file name. 3171 shift 3172 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3173 fi 3174 fi 3175 fi 3176 fi 3177 CC=$ac_cv_prog_CC 3178 if test -n "$CC"; then 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3180 $as_echo "$CC" >&6; } 3181 else 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3183 $as_echo "no" >&6; } 3184 fi 3185 3186 3187 fi 3188 if test -z "$CC"; then 3189 if test -n "$ac_tool_prefix"; then 3190 for ac_prog in cl.exe 3191 do 3192 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3193 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3195 $as_echo_n "checking for $ac_word... " >&6; } 3196 if ${ac_cv_prog_CC+:} false; then : 3197 $as_echo_n "(cached) " >&6 3198 else 3199 if test -n "$CC"; then 3200 ac_cv_prog_CC="$CC" # Let the user override the test. 3201 else 3202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3203 for as_dir in $PATH 3204 do 3205 IFS=$as_save_IFS 3206 test -z "$as_dir" && as_dir=. 3207 for ac_exec_ext in '' $ac_executable_extensions; do 3208 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3209 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3211 break 2 3212 fi 3213 done 3214 done 3215 IFS=$as_save_IFS 3216 3217 fi 3218 fi 3219 CC=$ac_cv_prog_CC 3220 if test -n "$CC"; then 3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3222 $as_echo "$CC" >&6; } 3223 else 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3225 $as_echo "no" >&6; } 3226 fi 3227 3228 3229 test -n "$CC" && break 3230 done 3231 fi 3232 if test -z "$CC"; then 3233 ac_ct_CC=$CC 3234 for ac_prog in cl.exe 3235 do 3236 # Extract the first word of "$ac_prog", so it can be a program name with args. 3237 set dummy $ac_prog; ac_word=$2 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3239 $as_echo_n "checking for $ac_word... " >&6; } 3240 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3241 $as_echo_n "(cached) " >&6 3242 else 3243 if test -n "$ac_ct_CC"; then 3244 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3245 else 3246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3247 for as_dir in $PATH 3248 do 3249 IFS=$as_save_IFS 3250 test -z "$as_dir" && as_dir=. 3251 for ac_exec_ext in '' $ac_executable_extensions; do 3252 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3253 ac_cv_prog_ac_ct_CC="$ac_prog" 3254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3255 break 2 3256 fi 3257 done 3258 done 3259 IFS=$as_save_IFS 3260 3261 fi 3262 fi 3263 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3264 if test -n "$ac_ct_CC"; then 3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3266 $as_echo "$ac_ct_CC" >&6; } 3267 else 3268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3269 $as_echo "no" >&6; } 3270 fi 3271 3272 3273 test -n "$ac_ct_CC" && break 3274 done 3275 3276 if test "x$ac_ct_CC" = x; then 3277 CC="" 3278 else 3279 case $cross_compiling:$ac_tool_warned in 3280 yes:) 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3283 ac_tool_warned=yes ;; 3284 esac 3285 CC=$ac_ct_CC 3286 fi 3287 fi 3288 3289 fi 3290 3291 3292 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3293 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3294 as_fn_error $? "no acceptable C compiler found in \$PATH 3295 See \`config.log' for more details" "$LINENO" 5; } 3296 3297 # Provide some information about the compiler. 3298 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3299 set X $ac_compile 3300 ac_compiler=$2 3301 for ac_option in --version -v -V -qversion; do 3302 { { ac_try="$ac_compiler $ac_option >&5" 3303 case "(($ac_try" in 3304 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3305 *) ac_try_echo=$ac_try;; 3306 esac 3307 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3308 $as_echo "$ac_try_echo"; } >&5 3309 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3310 ac_status=$? 3311 if test -s conftest.err; then 3312 sed '10a\ 3313 ... rest of stderr output deleted ... 3314 10q' conftest.err >conftest.er1 3315 cat conftest.er1 >&5 3316 fi 3317 rm -f conftest.er1 conftest.err 3318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3319 test $ac_status = 0; } 3320 done 3321 3322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3323 /* end confdefs.h. */ 3324 3325 int 3326 main () 3327 { 3328 3329 ; 3330 return 0; 3331 } 3332 _ACEOF 3333 ac_clean_files_save=$ac_clean_files 3334 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3335 # Try to create an executable without -o first, disregard a.out. 3336 # It will help us diagnose broken compilers, and finding out an intuition 3337 # of exeext. 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3339 $as_echo_n "checking whether the C compiler works... " >&6; } 3340 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3341 3342 # The possible output files: 3343 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3344 3345 ac_rmfiles= 3346 for ac_file in $ac_files 3347 do 3348 case $ac_file in 3349 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3350 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3351 esac 3352 done 3353 rm -f $ac_rmfiles 3354 3355 if { { ac_try="$ac_link_default" 3356 case "(($ac_try" in 3357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3358 *) ac_try_echo=$ac_try;; 3359 esac 3360 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3361 $as_echo "$ac_try_echo"; } >&5 3362 (eval "$ac_link_default") 2>&5 3363 ac_status=$? 3364 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3365 test $ac_status = 0; }; then : 3366 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3367 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3368 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3369 # so that the user can short-circuit this test for compilers unknown to 3370 # Autoconf. 3371 for ac_file in $ac_files '' 3372 do 3373 test -f "$ac_file" || continue 3374 case $ac_file in 3375 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3376 ;; 3377 [ab].out ) 3378 # We found the default executable, but exeext='' is most 3379 # certainly right. 3380 break;; 3381 *.* ) 3382 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3383 then :; else 3384 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3385 fi 3386 # We set ac_cv_exeext here because the later test for it is not 3387 # safe: cross compilers may not add the suffix if given an `-o' 3388 # argument, so we may need to know it at that point already. 3389 # Even if this section looks crufty: it has the advantage of 3390 # actually working. 3391 break;; 3392 * ) 3393 break;; 3394 esac 3395 done 3396 test "$ac_cv_exeext" = no && ac_cv_exeext= 3397 3398 else 3399 ac_file='' 3400 fi 3401 if test -z "$ac_file"; then : 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3403 $as_echo "no" >&6; } 3404 $as_echo "$as_me: failed program was:" >&5 3405 sed 's/^/| /' conftest.$ac_ext >&5 3406 3407 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3408 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3409 as_fn_error 77 "C compiler cannot create executables 3410 See \`config.log' for more details" "$LINENO" 5; } 3411 else 3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3413 $as_echo "yes" >&6; } 3414 fi 3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3416 $as_echo_n "checking for C compiler default output file name... " >&6; } 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3418 $as_echo "$ac_file" >&6; } 3419 ac_exeext=$ac_cv_exeext 3420 3421 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3422 ac_clean_files=$ac_clean_files_save 3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3424 $as_echo_n "checking for suffix of executables... " >&6; } 3425 if { { ac_try="$ac_link" 3426 case "(($ac_try" in 3427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3428 *) ac_try_echo=$ac_try;; 3429 esac 3430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3431 $as_echo "$ac_try_echo"; } >&5 3432 (eval "$ac_link") 2>&5 3433 ac_status=$? 3434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3435 test $ac_status = 0; }; then : 3436 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3437 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3438 # work properly (i.e., refer to `conftest.exe'), while it won't with 3439 # `rm'. 3440 for ac_file in conftest.exe conftest conftest.*; do 3441 test -f "$ac_file" || continue 3442 case $ac_file in 3443 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3444 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3445 break;; 3446 * ) break;; 3447 esac 3448 done 3449 else 3450 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3452 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3453 See \`config.log' for more details" "$LINENO" 5; } 3454 fi 3455 rm -f conftest conftest$ac_cv_exeext 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3457 $as_echo "$ac_cv_exeext" >&6; } 3458 3459 rm -f conftest.$ac_ext 3460 EXEEXT=$ac_cv_exeext 3461 ac_exeext=$EXEEXT 3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3463 /* end confdefs.h. */ 3464 #include <stdio.h> 3465 int 3466 main () 3467 { 3468 FILE *f = fopen ("conftest.out", "w"); 3469 return ferror (f) || fclose (f) != 0; 3470 3471 ; 3472 return 0; 3473 } 3474 _ACEOF 3475 ac_clean_files="$ac_clean_files conftest.out" 3476 # Check that the compiler produces executables we can run. If not, either 3477 # the compiler is broken, or we cross compile. 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3479 $as_echo_n "checking whether we are cross compiling... " >&6; } 3480 if test "$cross_compiling" != yes; then 3481 { { ac_try="$ac_link" 3482 case "(($ac_try" in 3483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3484 *) ac_try_echo=$ac_try;; 3485 esac 3486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3487 $as_echo "$ac_try_echo"; } >&5 3488 (eval "$ac_link") 2>&5 3489 ac_status=$? 3490 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3491 test $ac_status = 0; } 3492 if { ac_try='./conftest$ac_cv_exeext' 3493 { { case "(($ac_try" in 3494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3495 *) ac_try_echo=$ac_try;; 3496 esac 3497 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3498 $as_echo "$ac_try_echo"; } >&5 3499 (eval "$ac_try") 2>&5 3500 ac_status=$? 3501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3502 test $ac_status = 0; }; }; then 3503 cross_compiling=no 3504 else 3505 if test "$cross_compiling" = maybe; then 3506 cross_compiling=yes 3507 else 3508 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3509 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3510 as_fn_error $? "cannot run C compiled programs. 3511 If you meant to cross compile, use \`--host'. 3512 See \`config.log' for more details" "$LINENO" 5; } 3513 fi 3514 fi 3515 fi 3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3517 $as_echo "$cross_compiling" >&6; } 3518 3519 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3520 ac_clean_files=$ac_clean_files_save 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3522 $as_echo_n "checking for suffix of object files... " >&6; } 3523 if ${ac_cv_objext+:} false; then : 3524 $as_echo_n "(cached) " >&6 3525 else 3526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3527 /* end confdefs.h. */ 3528 3529 int 3530 main () 3531 { 3532 3533 ; 3534 return 0; 3535 } 3536 _ACEOF 3537 rm -f conftest.o conftest.obj 3538 if { { ac_try="$ac_compile" 3539 case "(($ac_try" in 3540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3541 *) ac_try_echo=$ac_try;; 3542 esac 3543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3544 $as_echo "$ac_try_echo"; } >&5 3545 (eval "$ac_compile") 2>&5 3546 ac_status=$? 3547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3548 test $ac_status = 0; }; then : 3549 for ac_file in conftest.o conftest.obj conftest.*; do 3550 test -f "$ac_file" || continue; 3551 case $ac_file in 3552 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3553 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3554 break;; 3555 esac 3556 done 3557 else 3558 $as_echo "$as_me: failed program was:" >&5 3559 sed 's/^/| /' conftest.$ac_ext >&5 3560 3561 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3563 as_fn_error $? "cannot compute suffix of object files: cannot compile 3564 See \`config.log' for more details" "$LINENO" 5; } 3565 fi 3566 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3567 fi 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3569 $as_echo "$ac_cv_objext" >&6; } 3570 OBJEXT=$ac_cv_objext 3571 ac_objext=$OBJEXT 3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3573 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3574 if ${ac_cv_c_compiler_gnu+:} false; then : 3575 $as_echo_n "(cached) " >&6 3576 else 3577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3578 /* end confdefs.h. */ 3579 3580 int 3581 main () 3582 { 3583 #ifndef __GNUC__ 3584 choke me 3585 #endif 3586 3587 ; 3588 return 0; 3589 } 3590 _ACEOF 3591 if ac_fn_c_try_compile "$LINENO"; then : 3592 ac_compiler_gnu=yes 3593 else 3594 ac_compiler_gnu=no 3595 fi 3596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3597 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3598 3599 fi 3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3601 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3602 if test $ac_compiler_gnu = yes; then 3603 GCC=yes 3604 else 3605 GCC= 3606 fi 3607 ac_test_CFLAGS=${CFLAGS+set} 3608 ac_save_CFLAGS=$CFLAGS 3609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3610 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3611 if ${ac_cv_prog_cc_g+:} false; then : 3612 $as_echo_n "(cached) " >&6 3613 else 3614 ac_save_c_werror_flag=$ac_c_werror_flag 3615 ac_c_werror_flag=yes 3616 ac_cv_prog_cc_g=no 3617 CFLAGS="-g" 3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3619 /* end confdefs.h. */ 3620 3621 int 3622 main () 3623 { 3624 3625 ; 3626 return 0; 3627 } 3628 _ACEOF 3629 if ac_fn_c_try_compile "$LINENO"; then : 3630 ac_cv_prog_cc_g=yes 3631 else 3632 CFLAGS="" 3633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3634 /* end confdefs.h. */ 3635 3636 int 3637 main () 3638 { 3639 3640 ; 3641 return 0; 3642 } 3643 _ACEOF 3644 if ac_fn_c_try_compile "$LINENO"; then : 3645 3646 else 3647 ac_c_werror_flag=$ac_save_c_werror_flag 3648 CFLAGS="-g" 3649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3650 /* end confdefs.h. */ 3651 3652 int 3653 main () 3654 { 3655 3656 ; 3657 return 0; 3658 } 3659 _ACEOF 3660 if ac_fn_c_try_compile "$LINENO"; then : 3661 ac_cv_prog_cc_g=yes 3662 fi 3663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3664 fi 3665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3666 fi 3667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3668 ac_c_werror_flag=$ac_save_c_werror_flag 3669 fi 3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3671 $as_echo "$ac_cv_prog_cc_g" >&6; } 3672 if test "$ac_test_CFLAGS" = set; then 3673 CFLAGS=$ac_save_CFLAGS 3674 elif test $ac_cv_prog_cc_g = yes; then 3675 if test "$GCC" = yes; then 3676 CFLAGS="-g -O2" 3677 else 3678 CFLAGS="-g" 3679 fi 3680 else 3681 if test "$GCC" = yes; then 3682 CFLAGS="-O2" 3683 else 3684 CFLAGS= 3685 fi 3686 fi 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3688 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3689 if ${ac_cv_prog_cc_c89+:} false; then : 3690 $as_echo_n "(cached) " >&6 3691 else 3692 ac_cv_prog_cc_c89=no 3693 ac_save_CC=$CC 3694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3695 /* end confdefs.h. */ 3696 #include <stdarg.h> 3697 #include <stdio.h> 3698 struct stat; 3699 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3700 struct buf { int x; }; 3701 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3702 static char *e (p, i) 3703 char **p; 3704 int i; 3705 { 3706 return p[i]; 3707 } 3708 static char *f (char * (*g) (char **, int), char **p, ...) 3709 { 3710 char *s; 3711 va_list v; 3712 va_start (v,p); 3713 s = g (p, va_arg (v,int)); 3714 va_end (v); 3715 return s; 3716 } 3717 3718 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3719 function prototypes and stuff, but not '\xHH' hex character constants. 3720 These don't provoke an error unfortunately, instead are silently treated 3721 as 'x'. The following induces an error, until -std is added to get 3722 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3723 array size at least. It's necessary to write '\x00'==0 to get something 3724 that's true only with -std. */ 3725 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3726 3727 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3728 inside strings and character constants. */ 3729 #define FOO(x) 'x' 3730 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3731 3732 int test (int i, double x); 3733 struct s1 {int (*f) (int a);}; 3734 struct s2 {int (*f) (double a);}; 3735 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3736 int argc; 3737 char **argv; 3738 int 3739 main () 3740 { 3741 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3742 ; 3743 return 0; 3744 } 3745 _ACEOF 3746 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3747 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3748 do 3749 CC="$ac_save_CC $ac_arg" 3750 if ac_fn_c_try_compile "$LINENO"; then : 3751 ac_cv_prog_cc_c89=$ac_arg 3752 fi 3753 rm -f core conftest.err conftest.$ac_objext 3754 test "x$ac_cv_prog_cc_c89" != "xno" && break 3755 done 3756 rm -f conftest.$ac_ext 3757 CC=$ac_save_CC 3758 3759 fi 3760 # AC_CACHE_VAL 3761 case "x$ac_cv_prog_cc_c89" in 3762 x) 3763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3764 $as_echo "none needed" >&6; } ;; 3765 xno) 3766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3767 $as_echo "unsupported" >&6; } ;; 3768 *) 3769 CC="$CC $ac_cv_prog_cc_c89" 3770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3771 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3772 esac 3773 if test "x$ac_cv_prog_cc_c89" != xno; then : 3774 3775 fi 3776 3777 ac_ext=c 3778 ac_cpp='$CPP $CPPFLAGS' 3779 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3780 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3781 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3782 3783 depcc="$CC" am_compiler_list= 3784 3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3786 $as_echo_n "checking dependency style of $depcc... " >&6; } 3787 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3788 $as_echo_n "(cached) " >&6 3789 else 3790 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3791 # We make a subdir and do the tests there. Otherwise we can end up 3792 # making bogus files that we don't know about and never remove. For 3793 # instance it was reported that on HP-UX the gcc test will end up 3794 # making a dummy file named 'D' -- because '-MD' means "put the output 3795 # in D". 3796 rm -rf conftest.dir 3797 mkdir conftest.dir 3798 # Copy depcomp to subdir because otherwise we won't find it if we're 3799 # using a relative directory. 3800 cp "$am_depcomp" conftest.dir 3801 cd conftest.dir 3802 # We will build objects and dependencies in a subdirectory because 3803 # it helps to detect inapplicable dependency modes. For instance 3804 # both Tru64's cc and ICC support -MD to output dependencies as a 3805 # side effect of compilation, but ICC will put the dependencies in 3806 # the current directory while Tru64 will put them in the object 3807 # directory. 3808 mkdir sub 3809 3810 am_cv_CC_dependencies_compiler_type=none 3811 if test "$am_compiler_list" = ""; then 3812 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3813 fi 3814 am__universal=false 3815 case " $depcc " in #( 3816 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3817 esac 3818 3819 for depmode in $am_compiler_list; do 3820 # Setup a source with many dependencies, because some compilers 3821 # like to wrap large dependency lists on column 80 (with \), and 3822 # we should not choose a depcomp mode which is confused by this. 3823 # 3824 # We need to recreate these files for each test, as the compiler may 3825 # overwrite some of them when testing with obscure command lines. 3826 # This happens at least with the AIX C compiler. 3827 : > sub/conftest.c 3828 for i in 1 2 3 4 5 6; do 3829 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3830 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3831 # Solaris 10 /bin/sh. 3832 echo '/* dummy */' > sub/conftst$i.h 3833 done 3834 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3835 3836 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3837 # mode. It turns out that the SunPro C++ compiler does not properly 3838 # handle '-M -o', and we need to detect this. Also, some Intel 3839 # versions had trouble with output in subdirs. 3840 am__obj=sub/conftest.${OBJEXT-o} 3841 am__minus_obj="-o $am__obj" 3842 case $depmode in 3843 gcc) 3844 # This depmode causes a compiler race in universal mode. 3845 test "$am__universal" = false || continue 3846 ;; 3847 nosideeffect) 3848 # After this tag, mechanisms are not by side-effect, so they'll 3849 # only be used when explicitly requested. 3850 if test "x$enable_dependency_tracking" = xyes; then 3851 continue 3852 else 3853 break 3854 fi 3855 ;; 3856 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3857 # This compiler won't grok '-c -o', but also, the minuso test has 3858 # not run yet. These depmodes are late enough in the game, and 3859 # so weak that their functioning should not be impacted. 3860 am__obj=conftest.${OBJEXT-o} 3861 am__minus_obj= 3862 ;; 3863 none) break ;; 3864 esac 3865 if depmode=$depmode \ 3866 source=sub/conftest.c object=$am__obj \ 3867 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3868 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3869 >/dev/null 2>conftest.err && 3870 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3871 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3872 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3873 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3874 # icc doesn't choke on unknown options, it will just issue warnings 3875 # or remarks (even with -Werror). So we grep stderr for any message 3876 # that says an option was ignored or not supported. 3877 # When given -MP, icc 7.0 and 7.1 complain thusly: 3878 # icc: Command line warning: ignoring option '-M'; no argument required 3879 # The diagnosis changed in icc 8.0: 3880 # icc: Command line remark: option '-MP' not supported 3881 if (grep 'ignoring option' conftest.err || 3882 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3883 am_cv_CC_dependencies_compiler_type=$depmode 3884 break 3885 fi 3886 fi 3887 done 3888 3889 cd .. 3890 rm -rf conftest.dir 3891 else 3892 am_cv_CC_dependencies_compiler_type=none 3893 fi 3894 3895 fi 3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3897 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3898 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3899 3900 if 3901 test "x$enable_dependency_tracking" != xno \ 3902 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3903 am__fastdepCC_TRUE= 3904 am__fastdepCC_FALSE='#' 3905 else 3906 am__fastdepCC_TRUE='#' 3907 am__fastdepCC_FALSE= 3908 fi 3909 3910 3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3912 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3913 if ${ac_cv_prog_cc_c99+:} false; then : 3914 $as_echo_n "(cached) " >&6 3915 else 3916 ac_cv_prog_cc_c99=no 3917 ac_save_CC=$CC 3918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3919 /* end confdefs.h. */ 3920 #include <stdarg.h> 3921 #include <stdbool.h> 3922 #include <stdlib.h> 3923 #include <wchar.h> 3924 #include <stdio.h> 3925 3926 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3927 #define debug(...) fprintf (stderr, __VA_ARGS__) 3928 #define showlist(...) puts (#__VA_ARGS__) 3929 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3930 static void 3931 test_varargs_macros (void) 3932 { 3933 int x = 1234; 3934 int y = 5678; 3935 debug ("Flag"); 3936 debug ("X = %d\n", x); 3937 showlist (The first, second, and third items.); 3938 report (x>y, "x is %d but y is %d", x, y); 3939 } 3940 3941 // Check long long types. 3942 #define BIG64 18446744073709551615ull 3943 #define BIG32 4294967295ul 3944 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3945 #if !BIG_OK 3946 your preprocessor is broken; 3947 #endif 3948 #if BIG_OK 3949 #else 3950 your preprocessor is broken; 3951 #endif 3952 static long long int bignum = -9223372036854775807LL; 3953 static unsigned long long int ubignum = BIG64; 3954 3955 struct incomplete_array 3956 { 3957 int datasize; 3958 double data[]; 3959 }; 3960 3961 struct named_init { 3962 int number; 3963 const wchar_t *name; 3964 double average; 3965 }; 3966 3967 typedef const char *ccp; 3968 3969 static inline int 3970 test_restrict (ccp restrict text) 3971 { 3972 // See if C++-style comments work. 3973 // Iterate through items via the restricted pointer. 3974 // Also check for declarations in for loops. 3975 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3976 continue; 3977 return 0; 3978 } 3979 3980 // Check varargs and va_copy. 3981 static void 3982 test_varargs (const char *format, ...) 3983 { 3984 va_list args; 3985 va_start (args, format); 3986 va_list args_copy; 3987 va_copy (args_copy, args); 3988 3989 const char *str; 3990 int number; 3991 float fnumber; 3992 3993 while (*format) 3994 { 3995 switch (*format++) 3996 { 3997 case 's': // string 3998 str = va_arg (args_copy, const char *); 3999 break; 4000 case 'd': // int 4001 number = va_arg (args_copy, int); 4002 break; 4003 case 'f': // float 4004 fnumber = va_arg (args_copy, double); 4005 break; 4006 default: 4007 break; 4008 } 4009 } 4010 va_end (args_copy); 4011 va_end (args); 4012 } 4013 4014 int 4015 main () 4016 { 4017 4018 // Check bool. 4019 _Bool success = false; 4020 4021 // Check restrict. 4022 if (test_restrict ("String literal") == 0) 4023 success = true; 4024 char *restrict newvar = "Another string"; 4025 4026 // Check varargs. 4027 test_varargs ("s, d' f .", "string", 65, 34.234); 4028 test_varargs_macros (); 4029 4030 // Check flexible array members. 4031 struct incomplete_array *ia = 4032 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4033 ia->datasize = 10; 4034 for (int i = 0; i < ia->datasize; ++i) 4035 ia->data[i] = i * 1.234; 4036 4037 // Check named initializers. 4038 struct named_init ni = { 4039 .number = 34, 4040 .name = L"Test wide string", 4041 .average = 543.34343, 4042 }; 4043 4044 ni.number = 58; 4045 4046 int dynamic_array[ni.number]; 4047 dynamic_array[ni.number - 1] = 543; 4048 4049 // work around unused variable warnings 4050 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4051 || dynamic_array[ni.number - 1] != 543); 4052 4053 ; 4054 return 0; 4055 } 4056 _ACEOF 4057 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4058 do 4059 CC="$ac_save_CC $ac_arg" 4060 if ac_fn_c_try_compile "$LINENO"; then : 4061 ac_cv_prog_cc_c99=$ac_arg 4062 fi 4063 rm -f core conftest.err conftest.$ac_objext 4064 test "x$ac_cv_prog_cc_c99" != "xno" && break 4065 done 4066 rm -f conftest.$ac_ext 4067 CC=$ac_save_CC 4068 4069 fi 4070 # AC_CACHE_VAL 4071 case "x$ac_cv_prog_cc_c99" in 4072 x) 4073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4074 $as_echo "none needed" >&6; } ;; 4075 xno) 4076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4077 $as_echo "unsupported" >&6; } ;; 4078 *) 4079 CC="$CC $ac_cv_prog_cc_c99" 4080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4081 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4082 esac 4083 if test "x$ac_cv_prog_cc_c99" != xno; then : 4084 4085 fi 4086 4087 4088 4089 ac_ext=c 4090 ac_cpp='$CPP $CPPFLAGS' 4091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4093 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4095 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4096 # On Suns, sometimes $CPP names a directory. 4097 if test -n "$CPP" && test -d "$CPP"; then 4098 CPP= 4099 fi 4100 if test -z "$CPP"; then 4101 if ${ac_cv_prog_CPP+:} false; then : 4102 $as_echo_n "(cached) " >&6 4103 else 4104 # Double quotes because CPP needs to be expanded 4105 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4106 do 4107 ac_preproc_ok=false 4108 for ac_c_preproc_warn_flag in '' yes 4109 do 4110 # Use a header file that comes with gcc, so configuring glibc 4111 # with a fresh cross-compiler works. 4112 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4113 # <limits.h> exists even on freestanding compilers. 4114 # On the NeXT, cc -E runs the code through the compiler's parser, 4115 # not just through cpp. "Syntax error" is here to catch this case. 4116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4117 /* end confdefs.h. */ 4118 #ifdef __STDC__ 4119 # include <limits.h> 4120 #else 4121 # include <assert.h> 4122 #endif 4123 Syntax error 4124 _ACEOF 4125 if ac_fn_c_try_cpp "$LINENO"; then : 4126 4127 else 4128 # Broken: fails on valid input. 4129 continue 4130 fi 4131 rm -f conftest.err conftest.i conftest.$ac_ext 4132 4133 # OK, works on sane cases. Now check whether nonexistent headers 4134 # can be detected and how. 4135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4136 /* end confdefs.h. */ 4137 #include <ac_nonexistent.h> 4138 _ACEOF 4139 if ac_fn_c_try_cpp "$LINENO"; then : 4140 # Broken: success on invalid input. 4141 continue 4142 else 4143 # Passes both tests. 4144 ac_preproc_ok=: 4145 break 4146 fi 4147 rm -f conftest.err conftest.i conftest.$ac_ext 4148 4149 done 4150 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4151 rm -f conftest.i conftest.err conftest.$ac_ext 4152 if $ac_preproc_ok; then : 4153 break 4154 fi 4155 4156 done 4157 ac_cv_prog_CPP=$CPP 4158 4159 fi 4160 CPP=$ac_cv_prog_CPP 4161 else 4162 ac_cv_prog_CPP=$CPP 4163 fi 4164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4165 $as_echo "$CPP" >&6; } 4166 ac_preproc_ok=false 4167 for ac_c_preproc_warn_flag in '' yes 4168 do 4169 # Use a header file that comes with gcc, so configuring glibc 4170 # with a fresh cross-compiler works. 4171 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4172 # <limits.h> exists even on freestanding compilers. 4173 # On the NeXT, cc -E runs the code through the compiler's parser, 4174 # not just through cpp. "Syntax error" is here to catch this case. 4175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4176 /* end confdefs.h. */ 4177 #ifdef __STDC__ 4178 # include <limits.h> 4179 #else 4180 # include <assert.h> 4181 #endif 4182 Syntax error 4183 _ACEOF 4184 if ac_fn_c_try_cpp "$LINENO"; then : 4185 4186 else 4187 # Broken: fails on valid input. 4188 continue 4189 fi 4190 rm -f conftest.err conftest.i conftest.$ac_ext 4191 4192 # OK, works on sane cases. Now check whether nonexistent headers 4193 # can be detected and how. 4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4195 /* end confdefs.h. */ 4196 #include <ac_nonexistent.h> 4197 _ACEOF 4198 if ac_fn_c_try_cpp "$LINENO"; then : 4199 # Broken: success on invalid input. 4200 continue 4201 else 4202 # Passes both tests. 4203 ac_preproc_ok=: 4204 break 4205 fi 4206 rm -f conftest.err conftest.i conftest.$ac_ext 4207 4208 done 4209 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4210 rm -f conftest.i conftest.err conftest.$ac_ext 4211 if $ac_preproc_ok; then : 4212 4213 else 4214 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4216 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4217 See \`config.log' for more details" "$LINENO" 5; } 4218 fi 4219 4220 ac_ext=c 4221 ac_cpp='$CPP $CPPFLAGS' 4222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4224 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4225 4226 4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4228 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4229 if ${ac_cv_path_GREP+:} false; then : 4230 $as_echo_n "(cached) " >&6 4231 else 4232 if test -z "$GREP"; then 4233 ac_path_GREP_found=false 4234 # Loop through the user's path and test for each of PROGNAME-LIST 4235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4236 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4237 do 4238 IFS=$as_save_IFS 4239 test -z "$as_dir" && as_dir=. 4240 for ac_prog in grep ggrep; do 4241 for ac_exec_ext in '' $ac_executable_extensions; do 4242 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4243 as_fn_executable_p "$ac_path_GREP" || continue 4244 # Check for GNU ac_path_GREP and select it if it is found. 4245 # Check for GNU $ac_path_GREP 4246 case `"$ac_path_GREP" --version 2>&1` in 4247 *GNU*) 4248 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4249 *) 4250 ac_count=0 4251 $as_echo_n 0123456789 >"conftest.in" 4252 while : 4253 do 4254 cat "conftest.in" "conftest.in" >"conftest.tmp" 4255 mv "conftest.tmp" "conftest.in" 4256 cp "conftest.in" "conftest.nl" 4257 $as_echo 'GREP' >> "conftest.nl" 4258 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4259 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4260 as_fn_arith $ac_count + 1 && ac_count=$as_val 4261 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4262 # Best one so far, save it but keep looking for a better one 4263 ac_cv_path_GREP="$ac_path_GREP" 4264 ac_path_GREP_max=$ac_count 4265 fi 4266 # 10*(2^10) chars as input seems more than enough 4267 test $ac_count -gt 10 && break 4268 done 4269 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4270 esac 4271 4272 $ac_path_GREP_found && break 3 4273 done 4274 done 4275 done 4276 IFS=$as_save_IFS 4277 if test -z "$ac_cv_path_GREP"; then 4278 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4279 fi 4280 else 4281 ac_cv_path_GREP=$GREP 4282 fi 4283 4284 fi 4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4286 $as_echo "$ac_cv_path_GREP" >&6; } 4287 GREP="$ac_cv_path_GREP" 4288 4289 4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4291 $as_echo_n "checking for egrep... " >&6; } 4292 if ${ac_cv_path_EGREP+:} false; then : 4293 $as_echo_n "(cached) " >&6 4294 else 4295 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4296 then ac_cv_path_EGREP="$GREP -E" 4297 else 4298 if test -z "$EGREP"; then 4299 ac_path_EGREP_found=false 4300 # Loop through the user's path and test for each of PROGNAME-LIST 4301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4302 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4303 do 4304 IFS=$as_save_IFS 4305 test -z "$as_dir" && as_dir=. 4306 for ac_prog in egrep; do 4307 for ac_exec_ext in '' $ac_executable_extensions; do 4308 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4309 as_fn_executable_p "$ac_path_EGREP" || continue 4310 # Check for GNU ac_path_EGREP and select it if it is found. 4311 # Check for GNU $ac_path_EGREP 4312 case `"$ac_path_EGREP" --version 2>&1` in 4313 *GNU*) 4314 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4315 *) 4316 ac_count=0 4317 $as_echo_n 0123456789 >"conftest.in" 4318 while : 4319 do 4320 cat "conftest.in" "conftest.in" >"conftest.tmp" 4321 mv "conftest.tmp" "conftest.in" 4322 cp "conftest.in" "conftest.nl" 4323 $as_echo 'EGREP' >> "conftest.nl" 4324 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4325 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4326 as_fn_arith $ac_count + 1 && ac_count=$as_val 4327 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4328 # Best one so far, save it but keep looking for a better one 4329 ac_cv_path_EGREP="$ac_path_EGREP" 4330 ac_path_EGREP_max=$ac_count 4331 fi 4332 # 10*(2^10) chars as input seems more than enough 4333 test $ac_count -gt 10 && break 4334 done 4335 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4336 esac 4337 4338 $ac_path_EGREP_found && break 3 4339 done 4340 done 4341 done 4342 IFS=$as_save_IFS 4343 if test -z "$ac_cv_path_EGREP"; then 4344 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4345 fi 4346 else 4347 ac_cv_path_EGREP=$EGREP 4348 fi 4349 4350 fi 4351 fi 4352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4353 $as_echo "$ac_cv_path_EGREP" >&6; } 4354 EGREP="$ac_cv_path_EGREP" 4355 4356 4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4358 $as_echo_n "checking for ANSI C header files... " >&6; } 4359 if ${ac_cv_header_stdc+:} false; then : 4360 $as_echo_n "(cached) " >&6 4361 else 4362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4363 /* end confdefs.h. */ 4364 #include <stdlib.h> 4365 #include <stdarg.h> 4366 #include <string.h> 4367 #include <float.h> 4368 4369 int 4370 main () 4371 { 4372 4373 ; 4374 return 0; 4375 } 4376 _ACEOF 4377 if ac_fn_c_try_compile "$LINENO"; then : 4378 ac_cv_header_stdc=yes 4379 else 4380 ac_cv_header_stdc=no 4381 fi 4382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4383 4384 if test $ac_cv_header_stdc = yes; then 4385 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4387 /* end confdefs.h. */ 4388 #include <string.h> 4389 4390 _ACEOF 4391 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4392 $EGREP "memchr" >/dev/null 2>&1; then : 4393 4394 else 4395 ac_cv_header_stdc=no 4396 fi 4397 rm -f conftest* 4398 4399 fi 4400 4401 if test $ac_cv_header_stdc = yes; then 4402 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4404 /* end confdefs.h. */ 4405 #include <stdlib.h> 4406 4407 _ACEOF 4408 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4409 $EGREP "free" >/dev/null 2>&1; then : 4410 4411 else 4412 ac_cv_header_stdc=no 4413 fi 4414 rm -f conftest* 4415 4416 fi 4417 4418 if test $ac_cv_header_stdc = yes; then 4419 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4420 if test "$cross_compiling" = yes; then : 4421 : 4422 else 4423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4424 /* end confdefs.h. */ 4425 #include <ctype.h> 4426 #include <stdlib.h> 4427 #if ((' ' & 0x0FF) == 0x020) 4428 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4429 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4430 #else 4431 # define ISLOWER(c) \ 4432 (('a' <= (c) && (c) <= 'i') \ 4433 || ('j' <= (c) && (c) <= 'r') \ 4434 || ('s' <= (c) && (c) <= 'z')) 4435 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4436 #endif 4437 4438 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4439 int 4440 main () 4441 { 4442 int i; 4443 for (i = 0; i < 256; i++) 4444 if (XOR (islower (i), ISLOWER (i)) 4445 || toupper (i) != TOUPPER (i)) 4446 return 2; 4447 return 0; 4448 } 4449 _ACEOF 4450 if ac_fn_c_try_run "$LINENO"; then : 4451 4452 else 4453 ac_cv_header_stdc=no 4454 fi 4455 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4456 conftest.$ac_objext conftest.beam conftest.$ac_ext 4457 fi 4458 4459 fi 4460 fi 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4462 $as_echo "$ac_cv_header_stdc" >&6; } 4463 if test $ac_cv_header_stdc = yes; then 4464 4465 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4466 4467 fi 4468 4469 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4470 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4471 inttypes.h stdint.h unistd.h 4472 do : 4473 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4474 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4475 " 4476 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4477 cat >>confdefs.h <<_ACEOF 4478 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4479 _ACEOF 4480 4481 fi 4482 4483 done 4484 4485 4486 4487 4488 4489 4490 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4491 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4492 CLANGCC="yes" 4493 else 4494 CLANGCC="no" 4495 fi 4496 4497 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4498 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4499 INTELCC="yes" 4500 else 4501 INTELCC="no" 4502 fi 4503 4504 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4505 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4506 SUNCC="yes" 4507 else 4508 SUNCC="no" 4509 fi 4510 4511 4512 4513 4514 4515 4516 4517 4518 4519 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4520 if test -n "$ac_tool_prefix"; then 4521 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4522 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4524 $as_echo_n "checking for $ac_word... " >&6; } 4525 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4526 $as_echo_n "(cached) " >&6 4527 else 4528 case $PKG_CONFIG in 4529 [\\/]* | ?:[\\/]*) 4530 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4531 ;; 4532 *) 4533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4534 for as_dir in $PATH 4535 do 4536 IFS=$as_save_IFS 4537 test -z "$as_dir" && as_dir=. 4538 for ac_exec_ext in '' $ac_executable_extensions; do 4539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4540 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4542 break 2 4543 fi 4544 done 4545 done 4546 IFS=$as_save_IFS 4547 4548 ;; 4549 esac 4550 fi 4551 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4552 if test -n "$PKG_CONFIG"; then 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4554 $as_echo "$PKG_CONFIG" >&6; } 4555 else 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4557 $as_echo "no" >&6; } 4558 fi 4559 4560 4561 fi 4562 if test -z "$ac_cv_path_PKG_CONFIG"; then 4563 ac_pt_PKG_CONFIG=$PKG_CONFIG 4564 # Extract the first word of "pkg-config", so it can be a program name with args. 4565 set dummy pkg-config; ac_word=$2 4566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4567 $as_echo_n "checking for $ac_word... " >&6; } 4568 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4569 $as_echo_n "(cached) " >&6 4570 else 4571 case $ac_pt_PKG_CONFIG in 4572 [\\/]* | ?:[\\/]*) 4573 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4574 ;; 4575 *) 4576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4577 for as_dir in $PATH 4578 do 4579 IFS=$as_save_IFS 4580 test -z "$as_dir" && as_dir=. 4581 for ac_exec_ext in '' $ac_executable_extensions; do 4582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4583 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4585 break 2 4586 fi 4587 done 4588 done 4589 IFS=$as_save_IFS 4590 4591 ;; 4592 esac 4593 fi 4594 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4595 if test -n "$ac_pt_PKG_CONFIG"; then 4596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4597 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4598 else 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4600 $as_echo "no" >&6; } 4601 fi 4602 4603 if test "x$ac_pt_PKG_CONFIG" = x; then 4604 PKG_CONFIG="" 4605 else 4606 case $cross_compiling:$ac_tool_warned in 4607 yes:) 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4610 ac_tool_warned=yes ;; 4611 esac 4612 PKG_CONFIG=$ac_pt_PKG_CONFIG 4613 fi 4614 else 4615 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4616 fi 4617 4618 fi 4619 if test -n "$PKG_CONFIG"; then 4620 _pkg_min_version=0.9.0 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4622 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4623 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4625 $as_echo "yes" >&6; } 4626 else 4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4628 $as_echo "no" >&6; } 4629 PKG_CONFIG="" 4630 fi 4631 fi 4632 # Make sure we can run config.sub. 4633 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4634 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4635 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4637 $as_echo_n "checking build system type... " >&6; } 4638 if ${ac_cv_build+:} false; then : 4639 $as_echo_n "(cached) " >&6 4640 else 4641 ac_build_alias=$build_alias 4642 test "x$ac_build_alias" = x && 4643 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4644 test "x$ac_build_alias" = x && 4645 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4646 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4647 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4648 4649 fi 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4651 $as_echo "$ac_cv_build" >&6; } 4652 case $ac_cv_build in 4653 *-*-*) ;; 4654 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4655 esac 4656 build=$ac_cv_build 4657 ac_save_IFS=$IFS; IFS='-' 4658 set x $ac_cv_build 4659 shift 4660 build_cpu=$1 4661 build_vendor=$2 4662 shift; shift 4663 # Remember, the first character of IFS is used to create $*, 4664 # except with old shells: 4665 build_os=$* 4666 IFS=$ac_save_IFS 4667 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4668 4669 4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4671 $as_echo_n "checking host system type... " >&6; } 4672 if ${ac_cv_host+:} false; then : 4673 $as_echo_n "(cached) " >&6 4674 else 4675 if test "x$host_alias" = x; then 4676 ac_cv_host=$ac_cv_build 4677 else 4678 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4679 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4680 fi 4681 4682 fi 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4684 $as_echo "$ac_cv_host" >&6; } 4685 case $ac_cv_host in 4686 *-*-*) ;; 4687 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4688 esac 4689 host=$ac_cv_host 4690 ac_save_IFS=$IFS; IFS='-' 4691 set x $ac_cv_host 4692 shift 4693 host_cpu=$1 4694 host_vendor=$2 4695 shift; shift 4696 # Remember, the first character of IFS is used to create $*, 4697 # except with old shells: 4698 host_os=$* 4699 IFS=$ac_save_IFS 4700 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4701 4702 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4704 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4705 if ${ac_cv_path_SED+:} false; then : 4706 $as_echo_n "(cached) " >&6 4707 else 4708 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4709 for ac_i in 1 2 3 4 5 6 7; do 4710 ac_script="$ac_script$as_nl$ac_script" 4711 done 4712 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4713 { ac_script=; unset ac_script;} 4714 if test -z "$SED"; then 4715 ac_path_SED_found=false 4716 # Loop through the user's path and test for each of PROGNAME-LIST 4717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4718 for as_dir in $PATH 4719 do 4720 IFS=$as_save_IFS 4721 test -z "$as_dir" && as_dir=. 4722 for ac_prog in sed gsed; do 4723 for ac_exec_ext in '' $ac_executable_extensions; do 4724 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4725 as_fn_executable_p "$ac_path_SED" || continue 4726 # Check for GNU ac_path_SED and select it if it is found. 4727 # Check for GNU $ac_path_SED 4728 case `"$ac_path_SED" --version 2>&1` in 4729 *GNU*) 4730 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4731 *) 4732 ac_count=0 4733 $as_echo_n 0123456789 >"conftest.in" 4734 while : 4735 do 4736 cat "conftest.in" "conftest.in" >"conftest.tmp" 4737 mv "conftest.tmp" "conftest.in" 4738 cp "conftest.in" "conftest.nl" 4739 $as_echo '' >> "conftest.nl" 4740 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4741 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4742 as_fn_arith $ac_count + 1 && ac_count=$as_val 4743 if test $ac_count -gt ${ac_path_SED_max-0}; then 4744 # Best one so far, save it but keep looking for a better one 4745 ac_cv_path_SED="$ac_path_SED" 4746 ac_path_SED_max=$ac_count 4747 fi 4748 # 10*(2^10) chars as input seems more than enough 4749 test $ac_count -gt 10 && break 4750 done 4751 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4752 esac 4753 4754 $ac_path_SED_found && break 3 4755 done 4756 done 4757 done 4758 IFS=$as_save_IFS 4759 if test -z "$ac_cv_path_SED"; then 4760 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4761 fi 4762 else 4763 ac_cv_path_SED=$SED 4764 fi 4765 4766 fi 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4768 $as_echo "$ac_cv_path_SED" >&6; } 4769 SED="$ac_cv_path_SED" 4770 rm -f conftest.sed 4771 4772 4773 4774 4775 4776 4777 # Check whether --enable-selective-werror was given. 4778 if test "${enable_selective_werror+set}" = set; then : 4779 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4780 else 4781 SELECTIVE_WERROR=yes 4782 fi 4783 4784 4785 4786 4787 4788 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4789 if test "x$SUNCC" = "xyes"; then 4790 BASE_CFLAGS="-v" 4791 else 4792 BASE_CFLAGS="" 4793 fi 4794 4795 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 xorg_testset_save_CFLAGS="$CFLAGS" 4810 4811 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4814 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4815 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4816 $as_echo_n "(cached) " >&6 4817 else 4818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4819 /* end confdefs.h. */ 4820 int i; 4821 _ACEOF 4822 if ac_fn_c_try_compile "$LINENO"; then : 4823 xorg_cv_cc_flag_unknown_warning_option=yes 4824 else 4825 xorg_cv_cc_flag_unknown_warning_option=no 4826 fi 4827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4828 fi 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4830 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4831 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4832 CFLAGS="$xorg_testset_save_CFLAGS" 4833 fi 4834 4835 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4836 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4838 fi 4839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4841 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4842 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4843 $as_echo_n "(cached) " >&6 4844 else 4845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4846 /* end confdefs.h. */ 4847 int i; 4848 _ACEOF 4849 if ac_fn_c_try_compile "$LINENO"; then : 4850 xorg_cv_cc_flag_unused_command_line_argument=yes 4851 else 4852 xorg_cv_cc_flag_unused_command_line_argument=no 4853 fi 4854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4855 fi 4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4857 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4858 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4859 CFLAGS="$xorg_testset_save_CFLAGS" 4860 fi 4861 4862 found="no" 4863 4864 if test $found = "no" ; then 4865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4867 fi 4868 4869 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4871 fi 4872 4873 CFLAGS="$CFLAGS -Wall" 4874 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4876 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4877 cacheid=xorg_cv_cc_flag__Wall 4878 if eval \${$cacheid+:} false; then : 4879 $as_echo_n "(cached) " >&6 4880 else 4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4882 /* end confdefs.h. */ 4883 int i; 4884 int 4885 main () 4886 { 4887 4888 ; 4889 return 0; 4890 } 4891 _ACEOF 4892 if ac_fn_c_try_link "$LINENO"; then : 4893 eval $cacheid=yes 4894 else 4895 eval $cacheid=no 4896 fi 4897 rm -f core conftest.err conftest.$ac_objext \ 4898 conftest$ac_exeext conftest.$ac_ext 4899 fi 4900 4901 4902 CFLAGS="$xorg_testset_save_CFLAGS" 4903 4904 eval supported=\$$cacheid 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4906 $as_echo "$supported" >&6; } 4907 if test "$supported" = "yes" ; then 4908 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4909 found="yes" 4910 fi 4911 fi 4912 4913 4914 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927 xorg_testset_save_CFLAGS="$CFLAGS" 4928 4929 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4932 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4933 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4934 $as_echo_n "(cached) " >&6 4935 else 4936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4937 /* end confdefs.h. */ 4938 int i; 4939 _ACEOF 4940 if ac_fn_c_try_compile "$LINENO"; then : 4941 xorg_cv_cc_flag_unknown_warning_option=yes 4942 else 4943 xorg_cv_cc_flag_unknown_warning_option=no 4944 fi 4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4946 fi 4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4948 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4949 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4950 CFLAGS="$xorg_testset_save_CFLAGS" 4951 fi 4952 4953 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4956 fi 4957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4959 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4960 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4961 $as_echo_n "(cached) " >&6 4962 else 4963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4964 /* end confdefs.h. */ 4965 int i; 4966 _ACEOF 4967 if ac_fn_c_try_compile "$LINENO"; then : 4968 xorg_cv_cc_flag_unused_command_line_argument=yes 4969 else 4970 xorg_cv_cc_flag_unused_command_line_argument=no 4971 fi 4972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4973 fi 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4975 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4976 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4977 CFLAGS="$xorg_testset_save_CFLAGS" 4978 fi 4979 4980 found="no" 4981 4982 if test $found = "no" ; then 4983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4985 fi 4986 4987 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4989 fi 4990 4991 CFLAGS="$CFLAGS -Wpointer-arith" 4992 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4994 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4995 cacheid=xorg_cv_cc_flag__Wpointer_arith 4996 if eval \${$cacheid+:} false; then : 4997 $as_echo_n "(cached) " >&6 4998 else 4999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5000 /* end confdefs.h. */ 5001 int i; 5002 int 5003 main () 5004 { 5005 5006 ; 5007 return 0; 5008 } 5009 _ACEOF 5010 if ac_fn_c_try_link "$LINENO"; then : 5011 eval $cacheid=yes 5012 else 5013 eval $cacheid=no 5014 fi 5015 rm -f core conftest.err conftest.$ac_objext \ 5016 conftest$ac_exeext conftest.$ac_ext 5017 fi 5018 5019 5020 CFLAGS="$xorg_testset_save_CFLAGS" 5021 5022 eval supported=\$$cacheid 5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5024 $as_echo "$supported" >&6; } 5025 if test "$supported" = "yes" ; then 5026 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5027 found="yes" 5028 fi 5029 fi 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 xorg_testset_save_CFLAGS="$CFLAGS" 5046 5047 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5050 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5051 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5052 $as_echo_n "(cached) " >&6 5053 else 5054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5055 /* end confdefs.h. */ 5056 int i; 5057 _ACEOF 5058 if ac_fn_c_try_compile "$LINENO"; then : 5059 xorg_cv_cc_flag_unknown_warning_option=yes 5060 else 5061 xorg_cv_cc_flag_unknown_warning_option=no 5062 fi 5063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5064 fi 5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5066 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5068 CFLAGS="$xorg_testset_save_CFLAGS" 5069 fi 5070 5071 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5074 fi 5075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5077 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5078 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5079 $as_echo_n "(cached) " >&6 5080 else 5081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5082 /* end confdefs.h. */ 5083 int i; 5084 _ACEOF 5085 if ac_fn_c_try_compile "$LINENO"; then : 5086 xorg_cv_cc_flag_unused_command_line_argument=yes 5087 else 5088 xorg_cv_cc_flag_unused_command_line_argument=no 5089 fi 5090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5091 fi 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5093 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5095 CFLAGS="$xorg_testset_save_CFLAGS" 5096 fi 5097 5098 found="no" 5099 5100 if test $found = "no" ; then 5101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5103 fi 5104 5105 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5107 fi 5108 5109 CFLAGS="$CFLAGS -Wmissing-declarations" 5110 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5112 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5113 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5114 if eval \${$cacheid+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116 else 5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5118 /* end confdefs.h. */ 5119 int i; 5120 int 5121 main () 5122 { 5123 5124 ; 5125 return 0; 5126 } 5127 _ACEOF 5128 if ac_fn_c_try_link "$LINENO"; then : 5129 eval $cacheid=yes 5130 else 5131 eval $cacheid=no 5132 fi 5133 rm -f core conftest.err conftest.$ac_objext \ 5134 conftest$ac_exeext conftest.$ac_ext 5135 fi 5136 5137 5138 CFLAGS="$xorg_testset_save_CFLAGS" 5139 5140 eval supported=\$$cacheid 5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5142 $as_echo "$supported" >&6; } 5143 if test "$supported" = "yes" ; then 5144 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5145 found="yes" 5146 fi 5147 fi 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 xorg_testset_save_CFLAGS="$CFLAGS" 5164 5165 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5168 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5169 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5170 $as_echo_n "(cached) " >&6 5171 else 5172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5173 /* end confdefs.h. */ 5174 int i; 5175 _ACEOF 5176 if ac_fn_c_try_compile "$LINENO"; then : 5177 xorg_cv_cc_flag_unknown_warning_option=yes 5178 else 5179 xorg_cv_cc_flag_unknown_warning_option=no 5180 fi 5181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5182 fi 5183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5184 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5185 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5186 CFLAGS="$xorg_testset_save_CFLAGS" 5187 fi 5188 5189 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5192 fi 5193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5195 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5196 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198 else 5199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5200 /* end confdefs.h. */ 5201 int i; 5202 _ACEOF 5203 if ac_fn_c_try_compile "$LINENO"; then : 5204 xorg_cv_cc_flag_unused_command_line_argument=yes 5205 else 5206 xorg_cv_cc_flag_unused_command_line_argument=no 5207 fi 5208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5209 fi 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5211 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5212 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5213 CFLAGS="$xorg_testset_save_CFLAGS" 5214 fi 5215 5216 found="no" 5217 5218 if test $found = "no" ; then 5219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5221 fi 5222 5223 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5225 fi 5226 5227 CFLAGS="$CFLAGS -Wformat=2" 5228 5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5230 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5231 cacheid=xorg_cv_cc_flag__Wformat_2 5232 if eval \${$cacheid+:} false; then : 5233 $as_echo_n "(cached) " >&6 5234 else 5235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5236 /* end confdefs.h. */ 5237 int i; 5238 int 5239 main () 5240 { 5241 5242 ; 5243 return 0; 5244 } 5245 _ACEOF 5246 if ac_fn_c_try_link "$LINENO"; then : 5247 eval $cacheid=yes 5248 else 5249 eval $cacheid=no 5250 fi 5251 rm -f core conftest.err conftest.$ac_objext \ 5252 conftest$ac_exeext conftest.$ac_ext 5253 fi 5254 5255 5256 CFLAGS="$xorg_testset_save_CFLAGS" 5257 5258 eval supported=\$$cacheid 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5260 $as_echo "$supported" >&6; } 5261 if test "$supported" = "yes" ; then 5262 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5263 found="yes" 5264 fi 5265 fi 5266 5267 if test $found = "no" ; then 5268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5270 fi 5271 5272 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5274 fi 5275 5276 CFLAGS="$CFLAGS -Wformat" 5277 5278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5279 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5280 cacheid=xorg_cv_cc_flag__Wformat 5281 if eval \${$cacheid+:} false; then : 5282 $as_echo_n "(cached) " >&6 5283 else 5284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5285 /* end confdefs.h. */ 5286 int i; 5287 int 5288 main () 5289 { 5290 5291 ; 5292 return 0; 5293 } 5294 _ACEOF 5295 if ac_fn_c_try_link "$LINENO"; then : 5296 eval $cacheid=yes 5297 else 5298 eval $cacheid=no 5299 fi 5300 rm -f core conftest.err conftest.$ac_objext \ 5301 conftest$ac_exeext conftest.$ac_ext 5302 fi 5303 5304 5305 CFLAGS="$xorg_testset_save_CFLAGS" 5306 5307 eval supported=\$$cacheid 5308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5309 $as_echo "$supported" >&6; } 5310 if test "$supported" = "yes" ; then 5311 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5312 found="yes" 5313 fi 5314 fi 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 xorg_testset_save_CFLAGS="$CFLAGS" 5333 5334 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5337 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5338 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5339 $as_echo_n "(cached) " >&6 5340 else 5341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5342 /* end confdefs.h. */ 5343 int i; 5344 _ACEOF 5345 if ac_fn_c_try_compile "$LINENO"; then : 5346 xorg_cv_cc_flag_unknown_warning_option=yes 5347 else 5348 xorg_cv_cc_flag_unknown_warning_option=no 5349 fi 5350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5351 fi 5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5353 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5354 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5355 CFLAGS="$xorg_testset_save_CFLAGS" 5356 fi 5357 5358 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5361 fi 5362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5364 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5365 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5366 $as_echo_n "(cached) " >&6 5367 else 5368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5369 /* end confdefs.h. */ 5370 int i; 5371 _ACEOF 5372 if ac_fn_c_try_compile "$LINENO"; then : 5373 xorg_cv_cc_flag_unused_command_line_argument=yes 5374 else 5375 xorg_cv_cc_flag_unused_command_line_argument=no 5376 fi 5377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5378 fi 5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5380 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5381 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5382 CFLAGS="$xorg_testset_save_CFLAGS" 5383 fi 5384 5385 found="no" 5386 5387 if test $found = "no" ; then 5388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5390 fi 5391 5392 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5394 fi 5395 5396 CFLAGS="$CFLAGS -Wstrict-prototypes" 5397 5398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5399 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5400 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5401 if eval \${$cacheid+:} false; then : 5402 $as_echo_n "(cached) " >&6 5403 else 5404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5405 /* end confdefs.h. */ 5406 int i; 5407 int 5408 main () 5409 { 5410 5411 ; 5412 return 0; 5413 } 5414 _ACEOF 5415 if ac_fn_c_try_link "$LINENO"; then : 5416 eval $cacheid=yes 5417 else 5418 eval $cacheid=no 5419 fi 5420 rm -f core conftest.err conftest.$ac_objext \ 5421 conftest$ac_exeext conftest.$ac_ext 5422 fi 5423 5424 5425 CFLAGS="$xorg_testset_save_CFLAGS" 5426 5427 eval supported=\$$cacheid 5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5429 $as_echo "$supported" >&6; } 5430 if test "$supported" = "yes" ; then 5431 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5432 found="yes" 5433 fi 5434 fi 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 5446 5447 5448 5449 5450 xorg_testset_save_CFLAGS="$CFLAGS" 5451 5452 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5455 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5456 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5457 $as_echo_n "(cached) " >&6 5458 else 5459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5460 /* end confdefs.h. */ 5461 int i; 5462 _ACEOF 5463 if ac_fn_c_try_compile "$LINENO"; then : 5464 xorg_cv_cc_flag_unknown_warning_option=yes 5465 else 5466 xorg_cv_cc_flag_unknown_warning_option=no 5467 fi 5468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5469 fi 5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5471 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5473 CFLAGS="$xorg_testset_save_CFLAGS" 5474 fi 5475 5476 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5479 fi 5480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5482 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5483 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5484 $as_echo_n "(cached) " >&6 5485 else 5486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5487 /* end confdefs.h. */ 5488 int i; 5489 _ACEOF 5490 if ac_fn_c_try_compile "$LINENO"; then : 5491 xorg_cv_cc_flag_unused_command_line_argument=yes 5492 else 5493 xorg_cv_cc_flag_unused_command_line_argument=no 5494 fi 5495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5496 fi 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5498 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5499 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5500 CFLAGS="$xorg_testset_save_CFLAGS" 5501 fi 5502 5503 found="no" 5504 5505 if test $found = "no" ; then 5506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5508 fi 5509 5510 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5512 fi 5513 5514 CFLAGS="$CFLAGS -Wmissing-prototypes" 5515 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5517 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5518 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5519 if eval \${$cacheid+:} false; then : 5520 $as_echo_n "(cached) " >&6 5521 else 5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5523 /* end confdefs.h. */ 5524 int i; 5525 int 5526 main () 5527 { 5528 5529 ; 5530 return 0; 5531 } 5532 _ACEOF 5533 if ac_fn_c_try_link "$LINENO"; then : 5534 eval $cacheid=yes 5535 else 5536 eval $cacheid=no 5537 fi 5538 rm -f core conftest.err conftest.$ac_objext \ 5539 conftest$ac_exeext conftest.$ac_ext 5540 fi 5541 5542 5543 CFLAGS="$xorg_testset_save_CFLAGS" 5544 5545 eval supported=\$$cacheid 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5547 $as_echo "$supported" >&6; } 5548 if test "$supported" = "yes" ; then 5549 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5550 found="yes" 5551 fi 5552 fi 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 xorg_testset_save_CFLAGS="$CFLAGS" 5569 5570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5573 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5574 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5575 $as_echo_n "(cached) " >&6 5576 else 5577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5578 /* end confdefs.h. */ 5579 int i; 5580 _ACEOF 5581 if ac_fn_c_try_compile "$LINENO"; then : 5582 xorg_cv_cc_flag_unknown_warning_option=yes 5583 else 5584 xorg_cv_cc_flag_unknown_warning_option=no 5585 fi 5586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5587 fi 5588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5589 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5591 CFLAGS="$xorg_testset_save_CFLAGS" 5592 fi 5593 5594 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5597 fi 5598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5600 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5601 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5602 $as_echo_n "(cached) " >&6 5603 else 5604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5605 /* end confdefs.h. */ 5606 int i; 5607 _ACEOF 5608 if ac_fn_c_try_compile "$LINENO"; then : 5609 xorg_cv_cc_flag_unused_command_line_argument=yes 5610 else 5611 xorg_cv_cc_flag_unused_command_line_argument=no 5612 fi 5613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5614 fi 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5616 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5618 CFLAGS="$xorg_testset_save_CFLAGS" 5619 fi 5620 5621 found="no" 5622 5623 if test $found = "no" ; then 5624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5626 fi 5627 5628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5630 fi 5631 5632 CFLAGS="$CFLAGS -Wnested-externs" 5633 5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5635 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5636 cacheid=xorg_cv_cc_flag__Wnested_externs 5637 if eval \${$cacheid+:} false; then : 5638 $as_echo_n "(cached) " >&6 5639 else 5640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5641 /* end confdefs.h. */ 5642 int i; 5643 int 5644 main () 5645 { 5646 5647 ; 5648 return 0; 5649 } 5650 _ACEOF 5651 if ac_fn_c_try_link "$LINENO"; then : 5652 eval $cacheid=yes 5653 else 5654 eval $cacheid=no 5655 fi 5656 rm -f core conftest.err conftest.$ac_objext \ 5657 conftest$ac_exeext conftest.$ac_ext 5658 fi 5659 5660 5661 CFLAGS="$xorg_testset_save_CFLAGS" 5662 5663 eval supported=\$$cacheid 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5665 $as_echo "$supported" >&6; } 5666 if test "$supported" = "yes" ; then 5667 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5668 found="yes" 5669 fi 5670 fi 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686 xorg_testset_save_CFLAGS="$CFLAGS" 5687 5688 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5691 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5692 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5693 $as_echo_n "(cached) " >&6 5694 else 5695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5696 /* end confdefs.h. */ 5697 int i; 5698 _ACEOF 5699 if ac_fn_c_try_compile "$LINENO"; then : 5700 xorg_cv_cc_flag_unknown_warning_option=yes 5701 else 5702 xorg_cv_cc_flag_unknown_warning_option=no 5703 fi 5704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5705 fi 5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5707 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5708 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5709 CFLAGS="$xorg_testset_save_CFLAGS" 5710 fi 5711 5712 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5715 fi 5716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5718 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5719 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5720 $as_echo_n "(cached) " >&6 5721 else 5722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5723 /* end confdefs.h. */ 5724 int i; 5725 _ACEOF 5726 if ac_fn_c_try_compile "$LINENO"; then : 5727 xorg_cv_cc_flag_unused_command_line_argument=yes 5728 else 5729 xorg_cv_cc_flag_unused_command_line_argument=no 5730 fi 5731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5732 fi 5733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5734 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5735 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5736 CFLAGS="$xorg_testset_save_CFLAGS" 5737 fi 5738 5739 found="no" 5740 5741 if test $found = "no" ; then 5742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5744 fi 5745 5746 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5748 fi 5749 5750 CFLAGS="$CFLAGS -Wbad-function-cast" 5751 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5753 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5754 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5755 if eval \${$cacheid+:} false; then : 5756 $as_echo_n "(cached) " >&6 5757 else 5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5759 /* end confdefs.h. */ 5760 int i; 5761 int 5762 main () 5763 { 5764 5765 ; 5766 return 0; 5767 } 5768 _ACEOF 5769 if ac_fn_c_try_link "$LINENO"; then : 5770 eval $cacheid=yes 5771 else 5772 eval $cacheid=no 5773 fi 5774 rm -f core conftest.err conftest.$ac_objext \ 5775 conftest$ac_exeext conftest.$ac_ext 5776 fi 5777 5778 5779 CFLAGS="$xorg_testset_save_CFLAGS" 5780 5781 eval supported=\$$cacheid 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5783 $as_echo "$supported" >&6; } 5784 if test "$supported" = "yes" ; then 5785 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5786 found="yes" 5787 fi 5788 fi 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 xorg_testset_save_CFLAGS="$CFLAGS" 5805 5806 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5809 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5810 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5811 $as_echo_n "(cached) " >&6 5812 else 5813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5814 /* end confdefs.h. */ 5815 int i; 5816 _ACEOF 5817 if ac_fn_c_try_compile "$LINENO"; then : 5818 xorg_cv_cc_flag_unknown_warning_option=yes 5819 else 5820 xorg_cv_cc_flag_unknown_warning_option=no 5821 fi 5822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5823 fi 5824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5825 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5826 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5827 CFLAGS="$xorg_testset_save_CFLAGS" 5828 fi 5829 5830 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5833 fi 5834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5836 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5837 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5838 $as_echo_n "(cached) " >&6 5839 else 5840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5841 /* end confdefs.h. */ 5842 int i; 5843 _ACEOF 5844 if ac_fn_c_try_compile "$LINENO"; then : 5845 xorg_cv_cc_flag_unused_command_line_argument=yes 5846 else 5847 xorg_cv_cc_flag_unused_command_line_argument=no 5848 fi 5849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5850 fi 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5852 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5853 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5854 CFLAGS="$xorg_testset_save_CFLAGS" 5855 fi 5856 5857 found="no" 5858 5859 if test $found = "no" ; then 5860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5862 fi 5863 5864 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5866 fi 5867 5868 CFLAGS="$CFLAGS -Wold-style-definition" 5869 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5871 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5872 cacheid=xorg_cv_cc_flag__Wold_style_definition 5873 if eval \${$cacheid+:} false; then : 5874 $as_echo_n "(cached) " >&6 5875 else 5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5877 /* end confdefs.h. */ 5878 int i; 5879 int 5880 main () 5881 { 5882 5883 ; 5884 return 0; 5885 } 5886 _ACEOF 5887 if ac_fn_c_try_link "$LINENO"; then : 5888 eval $cacheid=yes 5889 else 5890 eval $cacheid=no 5891 fi 5892 rm -f core conftest.err conftest.$ac_objext \ 5893 conftest$ac_exeext conftest.$ac_ext 5894 fi 5895 5896 5897 CFLAGS="$xorg_testset_save_CFLAGS" 5898 5899 eval supported=\$$cacheid 5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5901 $as_echo "$supported" >&6; } 5902 if test "$supported" = "yes" ; then 5903 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5904 found="yes" 5905 fi 5906 fi 5907 5908 if test $found = "no" ; then 5909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5911 fi 5912 5913 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5915 fi 5916 5917 CFLAGS="$CFLAGS -fd" 5918 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5920 $as_echo_n "checking if $CC supports -fd... " >&6; } 5921 cacheid=xorg_cv_cc_flag__fd 5922 if eval \${$cacheid+:} false; then : 5923 $as_echo_n "(cached) " >&6 5924 else 5925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5926 /* end confdefs.h. */ 5927 int i; 5928 int 5929 main () 5930 { 5931 5932 ; 5933 return 0; 5934 } 5935 _ACEOF 5936 if ac_fn_c_try_link "$LINENO"; then : 5937 eval $cacheid=yes 5938 else 5939 eval $cacheid=no 5940 fi 5941 rm -f core conftest.err conftest.$ac_objext \ 5942 conftest$ac_exeext conftest.$ac_ext 5943 fi 5944 5945 5946 CFLAGS="$xorg_testset_save_CFLAGS" 5947 5948 eval supported=\$$cacheid 5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5950 $as_echo "$supported" >&6; } 5951 if test "$supported" = "yes" ; then 5952 BASE_CFLAGS="$BASE_CFLAGS -fd" 5953 found="yes" 5954 fi 5955 fi 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 xorg_testset_save_CFLAGS="$CFLAGS" 5972 5973 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5976 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5977 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5978 $as_echo_n "(cached) " >&6 5979 else 5980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5981 /* end confdefs.h. */ 5982 int i; 5983 _ACEOF 5984 if ac_fn_c_try_compile "$LINENO"; then : 5985 xorg_cv_cc_flag_unknown_warning_option=yes 5986 else 5987 xorg_cv_cc_flag_unknown_warning_option=no 5988 fi 5989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5990 fi 5991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5992 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5993 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5994 CFLAGS="$xorg_testset_save_CFLAGS" 5995 fi 5996 5997 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6000 fi 6001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6003 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6004 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6005 $as_echo_n "(cached) " >&6 6006 else 6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6008 /* end confdefs.h. */ 6009 int i; 6010 _ACEOF 6011 if ac_fn_c_try_compile "$LINENO"; then : 6012 xorg_cv_cc_flag_unused_command_line_argument=yes 6013 else 6014 xorg_cv_cc_flag_unused_command_line_argument=no 6015 fi 6016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6017 fi 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6019 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6020 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6021 CFLAGS="$xorg_testset_save_CFLAGS" 6022 fi 6023 6024 found="no" 6025 6026 if test $found = "no" ; then 6027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6029 fi 6030 6031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6033 fi 6034 6035 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6036 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6038 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6039 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6040 if eval \${$cacheid+:} false; then : 6041 $as_echo_n "(cached) " >&6 6042 else 6043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6044 /* end confdefs.h. */ 6045 int i; 6046 int 6047 main () 6048 { 6049 6050 ; 6051 return 0; 6052 } 6053 _ACEOF 6054 if ac_fn_c_try_link "$LINENO"; then : 6055 eval $cacheid=yes 6056 else 6057 eval $cacheid=no 6058 fi 6059 rm -f core conftest.err conftest.$ac_objext \ 6060 conftest$ac_exeext conftest.$ac_ext 6061 fi 6062 6063 6064 CFLAGS="$xorg_testset_save_CFLAGS" 6065 6066 eval supported=\$$cacheid 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6068 $as_echo "$supported" >&6; } 6069 if test "$supported" = "yes" ; then 6070 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6071 found="yes" 6072 fi 6073 fi 6074 6075 6076 6077 6078 6079 # This chunk adds additional warnings that could catch undesired effects. 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 xorg_testset_save_CFLAGS="$CFLAGS" 6094 6095 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6098 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6099 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6100 $as_echo_n "(cached) " >&6 6101 else 6102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6103 /* end confdefs.h. */ 6104 int i; 6105 _ACEOF 6106 if ac_fn_c_try_compile "$LINENO"; then : 6107 xorg_cv_cc_flag_unknown_warning_option=yes 6108 else 6109 xorg_cv_cc_flag_unknown_warning_option=no 6110 fi 6111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6112 fi 6113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6114 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6115 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6116 CFLAGS="$xorg_testset_save_CFLAGS" 6117 fi 6118 6119 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6122 fi 6123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6125 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6126 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6127 $as_echo_n "(cached) " >&6 6128 else 6129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6130 /* end confdefs.h. */ 6131 int i; 6132 _ACEOF 6133 if ac_fn_c_try_compile "$LINENO"; then : 6134 xorg_cv_cc_flag_unused_command_line_argument=yes 6135 else 6136 xorg_cv_cc_flag_unused_command_line_argument=no 6137 fi 6138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6139 fi 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6141 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6142 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6143 CFLAGS="$xorg_testset_save_CFLAGS" 6144 fi 6145 6146 found="no" 6147 6148 if test $found = "no" ; then 6149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6151 fi 6152 6153 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6155 fi 6156 6157 CFLAGS="$CFLAGS -Wunused" 6158 6159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6160 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6161 cacheid=xorg_cv_cc_flag__Wunused 6162 if eval \${$cacheid+:} false; then : 6163 $as_echo_n "(cached) " >&6 6164 else 6165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6166 /* end confdefs.h. */ 6167 int i; 6168 int 6169 main () 6170 { 6171 6172 ; 6173 return 0; 6174 } 6175 _ACEOF 6176 if ac_fn_c_try_link "$LINENO"; then : 6177 eval $cacheid=yes 6178 else 6179 eval $cacheid=no 6180 fi 6181 rm -f core conftest.err conftest.$ac_objext \ 6182 conftest$ac_exeext conftest.$ac_ext 6183 fi 6184 6185 6186 CFLAGS="$xorg_testset_save_CFLAGS" 6187 6188 eval supported=\$$cacheid 6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6190 $as_echo "$supported" >&6; } 6191 if test "$supported" = "yes" ; then 6192 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6193 found="yes" 6194 fi 6195 fi 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 xorg_testset_save_CFLAGS="$CFLAGS" 6212 6213 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6216 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6217 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6218 $as_echo_n "(cached) " >&6 6219 else 6220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6221 /* end confdefs.h. */ 6222 int i; 6223 _ACEOF 6224 if ac_fn_c_try_compile "$LINENO"; then : 6225 xorg_cv_cc_flag_unknown_warning_option=yes 6226 else 6227 xorg_cv_cc_flag_unknown_warning_option=no 6228 fi 6229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6230 fi 6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6232 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6233 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6234 CFLAGS="$xorg_testset_save_CFLAGS" 6235 fi 6236 6237 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6240 fi 6241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6243 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6244 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6245 $as_echo_n "(cached) " >&6 6246 else 6247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6248 /* end confdefs.h. */ 6249 int i; 6250 _ACEOF 6251 if ac_fn_c_try_compile "$LINENO"; then : 6252 xorg_cv_cc_flag_unused_command_line_argument=yes 6253 else 6254 xorg_cv_cc_flag_unused_command_line_argument=no 6255 fi 6256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6257 fi 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6259 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6260 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6261 CFLAGS="$xorg_testset_save_CFLAGS" 6262 fi 6263 6264 found="no" 6265 6266 if test $found = "no" ; then 6267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6269 fi 6270 6271 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6273 fi 6274 6275 CFLAGS="$CFLAGS -Wuninitialized" 6276 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6278 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6279 cacheid=xorg_cv_cc_flag__Wuninitialized 6280 if eval \${$cacheid+:} false; then : 6281 $as_echo_n "(cached) " >&6 6282 else 6283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6284 /* end confdefs.h. */ 6285 int i; 6286 int 6287 main () 6288 { 6289 6290 ; 6291 return 0; 6292 } 6293 _ACEOF 6294 if ac_fn_c_try_link "$LINENO"; then : 6295 eval $cacheid=yes 6296 else 6297 eval $cacheid=no 6298 fi 6299 rm -f core conftest.err conftest.$ac_objext \ 6300 conftest$ac_exeext conftest.$ac_ext 6301 fi 6302 6303 6304 CFLAGS="$xorg_testset_save_CFLAGS" 6305 6306 eval supported=\$$cacheid 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6308 $as_echo "$supported" >&6; } 6309 if test "$supported" = "yes" ; then 6310 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6311 found="yes" 6312 fi 6313 fi 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 xorg_testset_save_CFLAGS="$CFLAGS" 6330 6331 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6334 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6335 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6336 $as_echo_n "(cached) " >&6 6337 else 6338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6339 /* end confdefs.h. */ 6340 int i; 6341 _ACEOF 6342 if ac_fn_c_try_compile "$LINENO"; then : 6343 xorg_cv_cc_flag_unknown_warning_option=yes 6344 else 6345 xorg_cv_cc_flag_unknown_warning_option=no 6346 fi 6347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6348 fi 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6350 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6351 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6352 CFLAGS="$xorg_testset_save_CFLAGS" 6353 fi 6354 6355 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6358 fi 6359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6361 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6362 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6363 $as_echo_n "(cached) " >&6 6364 else 6365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6366 /* end confdefs.h. */ 6367 int i; 6368 _ACEOF 6369 if ac_fn_c_try_compile "$LINENO"; then : 6370 xorg_cv_cc_flag_unused_command_line_argument=yes 6371 else 6372 xorg_cv_cc_flag_unused_command_line_argument=no 6373 fi 6374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6375 fi 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6377 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6378 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6379 CFLAGS="$xorg_testset_save_CFLAGS" 6380 fi 6381 6382 found="no" 6383 6384 if test $found = "no" ; then 6385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6387 fi 6388 6389 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6391 fi 6392 6393 CFLAGS="$CFLAGS -Wshadow" 6394 6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6396 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6397 cacheid=xorg_cv_cc_flag__Wshadow 6398 if eval \${$cacheid+:} false; then : 6399 $as_echo_n "(cached) " >&6 6400 else 6401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6402 /* end confdefs.h. */ 6403 int i; 6404 int 6405 main () 6406 { 6407 6408 ; 6409 return 0; 6410 } 6411 _ACEOF 6412 if ac_fn_c_try_link "$LINENO"; then : 6413 eval $cacheid=yes 6414 else 6415 eval $cacheid=no 6416 fi 6417 rm -f core conftest.err conftest.$ac_objext \ 6418 conftest$ac_exeext conftest.$ac_ext 6419 fi 6420 6421 6422 CFLAGS="$xorg_testset_save_CFLAGS" 6423 6424 eval supported=\$$cacheid 6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6426 $as_echo "$supported" >&6; } 6427 if test "$supported" = "yes" ; then 6428 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6429 found="yes" 6430 fi 6431 fi 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 6447 xorg_testset_save_CFLAGS="$CFLAGS" 6448 6449 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6452 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6453 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6454 $as_echo_n "(cached) " >&6 6455 else 6456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6457 /* end confdefs.h. */ 6458 int i; 6459 _ACEOF 6460 if ac_fn_c_try_compile "$LINENO"; then : 6461 xorg_cv_cc_flag_unknown_warning_option=yes 6462 else 6463 xorg_cv_cc_flag_unknown_warning_option=no 6464 fi 6465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6466 fi 6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6468 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6469 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6470 CFLAGS="$xorg_testset_save_CFLAGS" 6471 fi 6472 6473 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6476 fi 6477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6479 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6480 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6481 $as_echo_n "(cached) " >&6 6482 else 6483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6484 /* end confdefs.h. */ 6485 int i; 6486 _ACEOF 6487 if ac_fn_c_try_compile "$LINENO"; then : 6488 xorg_cv_cc_flag_unused_command_line_argument=yes 6489 else 6490 xorg_cv_cc_flag_unused_command_line_argument=no 6491 fi 6492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6493 fi 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6495 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6497 CFLAGS="$xorg_testset_save_CFLAGS" 6498 fi 6499 6500 found="no" 6501 6502 if test $found = "no" ; then 6503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6505 fi 6506 6507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6509 fi 6510 6511 CFLAGS="$CFLAGS -Wmissing-noreturn" 6512 6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6514 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6515 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6516 if eval \${$cacheid+:} false; then : 6517 $as_echo_n "(cached) " >&6 6518 else 6519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6520 /* end confdefs.h. */ 6521 int i; 6522 int 6523 main () 6524 { 6525 6526 ; 6527 return 0; 6528 } 6529 _ACEOF 6530 if ac_fn_c_try_link "$LINENO"; then : 6531 eval $cacheid=yes 6532 else 6533 eval $cacheid=no 6534 fi 6535 rm -f core conftest.err conftest.$ac_objext \ 6536 conftest$ac_exeext conftest.$ac_ext 6537 fi 6538 6539 6540 CFLAGS="$xorg_testset_save_CFLAGS" 6541 6542 eval supported=\$$cacheid 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6544 $as_echo "$supported" >&6; } 6545 if test "$supported" = "yes" ; then 6546 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6547 found="yes" 6548 fi 6549 fi 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565 xorg_testset_save_CFLAGS="$CFLAGS" 6566 6567 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6570 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6571 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6572 $as_echo_n "(cached) " >&6 6573 else 6574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6575 /* end confdefs.h. */ 6576 int i; 6577 _ACEOF 6578 if ac_fn_c_try_compile "$LINENO"; then : 6579 xorg_cv_cc_flag_unknown_warning_option=yes 6580 else 6581 xorg_cv_cc_flag_unknown_warning_option=no 6582 fi 6583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6584 fi 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6586 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6588 CFLAGS="$xorg_testset_save_CFLAGS" 6589 fi 6590 6591 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6594 fi 6595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6597 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6598 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6599 $as_echo_n "(cached) " >&6 6600 else 6601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6602 /* end confdefs.h. */ 6603 int i; 6604 _ACEOF 6605 if ac_fn_c_try_compile "$LINENO"; then : 6606 xorg_cv_cc_flag_unused_command_line_argument=yes 6607 else 6608 xorg_cv_cc_flag_unused_command_line_argument=no 6609 fi 6610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6611 fi 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6613 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6615 CFLAGS="$xorg_testset_save_CFLAGS" 6616 fi 6617 6618 found="no" 6619 6620 if test $found = "no" ; then 6621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6623 fi 6624 6625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6627 fi 6628 6629 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6630 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6632 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6633 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6634 if eval \${$cacheid+:} false; then : 6635 $as_echo_n "(cached) " >&6 6636 else 6637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6638 /* end confdefs.h. */ 6639 int i; 6640 int 6641 main () 6642 { 6643 6644 ; 6645 return 0; 6646 } 6647 _ACEOF 6648 if ac_fn_c_try_link "$LINENO"; then : 6649 eval $cacheid=yes 6650 else 6651 eval $cacheid=no 6652 fi 6653 rm -f core conftest.err conftest.$ac_objext \ 6654 conftest$ac_exeext conftest.$ac_ext 6655 fi 6656 6657 6658 CFLAGS="$xorg_testset_save_CFLAGS" 6659 6660 eval supported=\$$cacheid 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6662 $as_echo "$supported" >&6; } 6663 if test "$supported" = "yes" ; then 6664 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6665 found="yes" 6666 fi 6667 fi 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 xorg_testset_save_CFLAGS="$CFLAGS" 6684 6685 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6688 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6689 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6690 $as_echo_n "(cached) " >&6 6691 else 6692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6693 /* end confdefs.h. */ 6694 int i; 6695 _ACEOF 6696 if ac_fn_c_try_compile "$LINENO"; then : 6697 xorg_cv_cc_flag_unknown_warning_option=yes 6698 else 6699 xorg_cv_cc_flag_unknown_warning_option=no 6700 fi 6701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6702 fi 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6704 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6706 CFLAGS="$xorg_testset_save_CFLAGS" 6707 fi 6708 6709 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6712 fi 6713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6715 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6716 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6717 $as_echo_n "(cached) " >&6 6718 else 6719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6720 /* end confdefs.h. */ 6721 int i; 6722 _ACEOF 6723 if ac_fn_c_try_compile "$LINENO"; then : 6724 xorg_cv_cc_flag_unused_command_line_argument=yes 6725 else 6726 xorg_cv_cc_flag_unused_command_line_argument=no 6727 fi 6728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6729 fi 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6731 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6732 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6733 CFLAGS="$xorg_testset_save_CFLAGS" 6734 fi 6735 6736 found="no" 6737 6738 if test $found = "no" ; then 6739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6741 fi 6742 6743 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6745 fi 6746 6747 CFLAGS="$CFLAGS -Wredundant-decls" 6748 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6750 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6751 cacheid=xorg_cv_cc_flag__Wredundant_decls 6752 if eval \${$cacheid+:} false; then : 6753 $as_echo_n "(cached) " >&6 6754 else 6755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6756 /* end confdefs.h. */ 6757 int i; 6758 int 6759 main () 6760 { 6761 6762 ; 6763 return 0; 6764 } 6765 _ACEOF 6766 if ac_fn_c_try_link "$LINENO"; then : 6767 eval $cacheid=yes 6768 else 6769 eval $cacheid=no 6770 fi 6771 rm -f core conftest.err conftest.$ac_objext \ 6772 conftest$ac_exeext conftest.$ac_ext 6773 fi 6774 6775 6776 CFLAGS="$xorg_testset_save_CFLAGS" 6777 6778 eval supported=\$$cacheid 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6780 $as_echo "$supported" >&6; } 6781 if test "$supported" = "yes" ; then 6782 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6783 found="yes" 6784 fi 6785 fi 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 xorg_testset_save_CFLAGS="$CFLAGS" 6802 6803 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6806 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6807 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6808 $as_echo_n "(cached) " >&6 6809 else 6810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6811 /* end confdefs.h. */ 6812 int i; 6813 _ACEOF 6814 if ac_fn_c_try_compile "$LINENO"; then : 6815 xorg_cv_cc_flag_unknown_warning_option=yes 6816 else 6817 xorg_cv_cc_flag_unknown_warning_option=no 6818 fi 6819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6820 fi 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6822 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6824 CFLAGS="$xorg_testset_save_CFLAGS" 6825 fi 6826 6827 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6830 fi 6831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6833 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6834 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6835 $as_echo_n "(cached) " >&6 6836 else 6837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6838 /* end confdefs.h. */ 6839 int i; 6840 _ACEOF 6841 if ac_fn_c_try_compile "$LINENO"; then : 6842 xorg_cv_cc_flag_unused_command_line_argument=yes 6843 else 6844 xorg_cv_cc_flag_unused_command_line_argument=no 6845 fi 6846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6847 fi 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6849 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6851 CFLAGS="$xorg_testset_save_CFLAGS" 6852 fi 6853 6854 found="no" 6855 6856 if test $found = "no" ; then 6857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6859 fi 6860 6861 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6863 fi 6864 6865 CFLAGS="$CFLAGS -Wlogical-op" 6866 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6868 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6869 cacheid=xorg_cv_cc_flag__Wlogical_op 6870 if eval \${$cacheid+:} false; then : 6871 $as_echo_n "(cached) " >&6 6872 else 6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6874 /* end confdefs.h. */ 6875 int i; 6876 int 6877 main () 6878 { 6879 6880 ; 6881 return 0; 6882 } 6883 _ACEOF 6884 if ac_fn_c_try_link "$LINENO"; then : 6885 eval $cacheid=yes 6886 else 6887 eval $cacheid=no 6888 fi 6889 rm -f core conftest.err conftest.$ac_objext \ 6890 conftest$ac_exeext conftest.$ac_ext 6891 fi 6892 6893 6894 CFLAGS="$xorg_testset_save_CFLAGS" 6895 6896 eval supported=\$$cacheid 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6898 $as_echo "$supported" >&6; } 6899 if test "$supported" = "yes" ; then 6900 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6901 found="yes" 6902 fi 6903 fi 6904 6905 6906 6907 # These are currently disabled because they are noisy. They will be enabled 6908 # in the future once the codebase is sufficiently modernized to silence 6909 # them. For now, I don't want them to drown out the other warnings. 6910 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6911 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6912 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6913 6914 # Turn some warnings into errors, so we don't accidently get successful builds 6915 # when there are problems that should be fixed. 6916 6917 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 xorg_testset_save_CFLAGS="$CFLAGS" 6932 6933 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6936 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6937 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6938 $as_echo_n "(cached) " >&6 6939 else 6940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6941 /* end confdefs.h. */ 6942 int i; 6943 _ACEOF 6944 if ac_fn_c_try_compile "$LINENO"; then : 6945 xorg_cv_cc_flag_unknown_warning_option=yes 6946 else 6947 xorg_cv_cc_flag_unknown_warning_option=no 6948 fi 6949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6950 fi 6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6952 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6954 CFLAGS="$xorg_testset_save_CFLAGS" 6955 fi 6956 6957 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6960 fi 6961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6963 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6964 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6965 $as_echo_n "(cached) " >&6 6966 else 6967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6968 /* end confdefs.h. */ 6969 int i; 6970 _ACEOF 6971 if ac_fn_c_try_compile "$LINENO"; then : 6972 xorg_cv_cc_flag_unused_command_line_argument=yes 6973 else 6974 xorg_cv_cc_flag_unused_command_line_argument=no 6975 fi 6976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6977 fi 6978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6979 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6981 CFLAGS="$xorg_testset_save_CFLAGS" 6982 fi 6983 6984 found="no" 6985 6986 if test $found = "no" ; then 6987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6989 fi 6990 6991 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6993 fi 6994 6995 CFLAGS="$CFLAGS -Werror=implicit" 6996 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6998 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6999 cacheid=xorg_cv_cc_flag__Werror_implicit 7000 if eval \${$cacheid+:} false; then : 7001 $as_echo_n "(cached) " >&6 7002 else 7003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7004 /* end confdefs.h. */ 7005 int i; 7006 int 7007 main () 7008 { 7009 7010 ; 7011 return 0; 7012 } 7013 _ACEOF 7014 if ac_fn_c_try_link "$LINENO"; then : 7015 eval $cacheid=yes 7016 else 7017 eval $cacheid=no 7018 fi 7019 rm -f core conftest.err conftest.$ac_objext \ 7020 conftest$ac_exeext conftest.$ac_ext 7021 fi 7022 7023 7024 CFLAGS="$xorg_testset_save_CFLAGS" 7025 7026 eval supported=\$$cacheid 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7028 $as_echo "$supported" >&6; } 7029 if test "$supported" = "yes" ; then 7030 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7031 found="yes" 7032 fi 7033 fi 7034 7035 if test $found = "no" ; then 7036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7038 fi 7039 7040 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7042 fi 7043 7044 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7045 7046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7047 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7048 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7049 if eval \${$cacheid+:} false; then : 7050 $as_echo_n "(cached) " >&6 7051 else 7052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7053 /* end confdefs.h. */ 7054 int i; 7055 int 7056 main () 7057 { 7058 7059 ; 7060 return 0; 7061 } 7062 _ACEOF 7063 if ac_fn_c_try_link "$LINENO"; then : 7064 eval $cacheid=yes 7065 else 7066 eval $cacheid=no 7067 fi 7068 rm -f core conftest.err conftest.$ac_objext \ 7069 conftest$ac_exeext conftest.$ac_ext 7070 fi 7071 7072 7073 CFLAGS="$xorg_testset_save_CFLAGS" 7074 7075 eval supported=\$$cacheid 7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7077 $as_echo "$supported" >&6; } 7078 if test "$supported" = "yes" ; then 7079 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7080 found="yes" 7081 fi 7082 fi 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 xorg_testset_save_CFLAGS="$CFLAGS" 7099 7100 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7103 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7104 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7105 $as_echo_n "(cached) " >&6 7106 else 7107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7108 /* end confdefs.h. */ 7109 int i; 7110 _ACEOF 7111 if ac_fn_c_try_compile "$LINENO"; then : 7112 xorg_cv_cc_flag_unknown_warning_option=yes 7113 else 7114 xorg_cv_cc_flag_unknown_warning_option=no 7115 fi 7116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7117 fi 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7119 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7120 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7121 CFLAGS="$xorg_testset_save_CFLAGS" 7122 fi 7123 7124 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7127 fi 7128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7130 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7131 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7132 $as_echo_n "(cached) " >&6 7133 else 7134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7135 /* end confdefs.h. */ 7136 int i; 7137 _ACEOF 7138 if ac_fn_c_try_compile "$LINENO"; then : 7139 xorg_cv_cc_flag_unused_command_line_argument=yes 7140 else 7141 xorg_cv_cc_flag_unused_command_line_argument=no 7142 fi 7143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7144 fi 7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7146 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7147 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7148 CFLAGS="$xorg_testset_save_CFLAGS" 7149 fi 7150 7151 found="no" 7152 7153 if test $found = "no" ; then 7154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7156 fi 7157 7158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7160 fi 7161 7162 CFLAGS="$CFLAGS -Werror=nonnull" 7163 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7165 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7166 cacheid=xorg_cv_cc_flag__Werror_nonnull 7167 if eval \${$cacheid+:} false; then : 7168 $as_echo_n "(cached) " >&6 7169 else 7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7171 /* end confdefs.h. */ 7172 int i; 7173 int 7174 main () 7175 { 7176 7177 ; 7178 return 0; 7179 } 7180 _ACEOF 7181 if ac_fn_c_try_link "$LINENO"; then : 7182 eval $cacheid=yes 7183 else 7184 eval $cacheid=no 7185 fi 7186 rm -f core conftest.err conftest.$ac_objext \ 7187 conftest$ac_exeext conftest.$ac_ext 7188 fi 7189 7190 7191 CFLAGS="$xorg_testset_save_CFLAGS" 7192 7193 eval supported=\$$cacheid 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7195 $as_echo "$supported" >&6; } 7196 if test "$supported" = "yes" ; then 7197 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7198 found="yes" 7199 fi 7200 fi 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 xorg_testset_save_CFLAGS="$CFLAGS" 7217 7218 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7221 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7222 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7223 $as_echo_n "(cached) " >&6 7224 else 7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7226 /* end confdefs.h. */ 7227 int i; 7228 _ACEOF 7229 if ac_fn_c_try_compile "$LINENO"; then : 7230 xorg_cv_cc_flag_unknown_warning_option=yes 7231 else 7232 xorg_cv_cc_flag_unknown_warning_option=no 7233 fi 7234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7235 fi 7236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7237 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7239 CFLAGS="$xorg_testset_save_CFLAGS" 7240 fi 7241 7242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7245 fi 7246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7248 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7249 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7250 $as_echo_n "(cached) " >&6 7251 else 7252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7253 /* end confdefs.h. */ 7254 int i; 7255 _ACEOF 7256 if ac_fn_c_try_compile "$LINENO"; then : 7257 xorg_cv_cc_flag_unused_command_line_argument=yes 7258 else 7259 xorg_cv_cc_flag_unused_command_line_argument=no 7260 fi 7261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7262 fi 7263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7264 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7266 CFLAGS="$xorg_testset_save_CFLAGS" 7267 fi 7268 7269 found="no" 7270 7271 if test $found = "no" ; then 7272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7274 fi 7275 7276 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7278 fi 7279 7280 CFLAGS="$CFLAGS -Werror=init-self" 7281 7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7283 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7284 cacheid=xorg_cv_cc_flag__Werror_init_self 7285 if eval \${$cacheid+:} false; then : 7286 $as_echo_n "(cached) " >&6 7287 else 7288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7289 /* end confdefs.h. */ 7290 int i; 7291 int 7292 main () 7293 { 7294 7295 ; 7296 return 0; 7297 } 7298 _ACEOF 7299 if ac_fn_c_try_link "$LINENO"; then : 7300 eval $cacheid=yes 7301 else 7302 eval $cacheid=no 7303 fi 7304 rm -f core conftest.err conftest.$ac_objext \ 7305 conftest$ac_exeext conftest.$ac_ext 7306 fi 7307 7308 7309 CFLAGS="$xorg_testset_save_CFLAGS" 7310 7311 eval supported=\$$cacheid 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7313 $as_echo "$supported" >&6; } 7314 if test "$supported" = "yes" ; then 7315 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7316 found="yes" 7317 fi 7318 fi 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 7330 7331 7332 7333 7334 xorg_testset_save_CFLAGS="$CFLAGS" 7335 7336 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7339 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7340 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7341 $as_echo_n "(cached) " >&6 7342 else 7343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7344 /* end confdefs.h. */ 7345 int i; 7346 _ACEOF 7347 if ac_fn_c_try_compile "$LINENO"; then : 7348 xorg_cv_cc_flag_unknown_warning_option=yes 7349 else 7350 xorg_cv_cc_flag_unknown_warning_option=no 7351 fi 7352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7353 fi 7354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7355 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7356 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7357 CFLAGS="$xorg_testset_save_CFLAGS" 7358 fi 7359 7360 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7363 fi 7364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7366 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7367 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7368 $as_echo_n "(cached) " >&6 7369 else 7370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7371 /* end confdefs.h. */ 7372 int i; 7373 _ACEOF 7374 if ac_fn_c_try_compile "$LINENO"; then : 7375 xorg_cv_cc_flag_unused_command_line_argument=yes 7376 else 7377 xorg_cv_cc_flag_unused_command_line_argument=no 7378 fi 7379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7380 fi 7381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7382 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7383 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7384 CFLAGS="$xorg_testset_save_CFLAGS" 7385 fi 7386 7387 found="no" 7388 7389 if test $found = "no" ; then 7390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7392 fi 7393 7394 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7396 fi 7397 7398 CFLAGS="$CFLAGS -Werror=main" 7399 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7401 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7402 cacheid=xorg_cv_cc_flag__Werror_main 7403 if eval \${$cacheid+:} false; then : 7404 $as_echo_n "(cached) " >&6 7405 else 7406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7407 /* end confdefs.h. */ 7408 int i; 7409 int 7410 main () 7411 { 7412 7413 ; 7414 return 0; 7415 } 7416 _ACEOF 7417 if ac_fn_c_try_link "$LINENO"; then : 7418 eval $cacheid=yes 7419 else 7420 eval $cacheid=no 7421 fi 7422 rm -f core conftest.err conftest.$ac_objext \ 7423 conftest$ac_exeext conftest.$ac_ext 7424 fi 7425 7426 7427 CFLAGS="$xorg_testset_save_CFLAGS" 7428 7429 eval supported=\$$cacheid 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7431 $as_echo "$supported" >&6; } 7432 if test "$supported" = "yes" ; then 7433 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7434 found="yes" 7435 fi 7436 fi 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 xorg_testset_save_CFLAGS="$CFLAGS" 7453 7454 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7457 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7458 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7459 $as_echo_n "(cached) " >&6 7460 else 7461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7462 /* end confdefs.h. */ 7463 int i; 7464 _ACEOF 7465 if ac_fn_c_try_compile "$LINENO"; then : 7466 xorg_cv_cc_flag_unknown_warning_option=yes 7467 else 7468 xorg_cv_cc_flag_unknown_warning_option=no 7469 fi 7470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7471 fi 7472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7473 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7474 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7475 CFLAGS="$xorg_testset_save_CFLAGS" 7476 fi 7477 7478 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7481 fi 7482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7484 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7485 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7486 $as_echo_n "(cached) " >&6 7487 else 7488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7489 /* end confdefs.h. */ 7490 int i; 7491 _ACEOF 7492 if ac_fn_c_try_compile "$LINENO"; then : 7493 xorg_cv_cc_flag_unused_command_line_argument=yes 7494 else 7495 xorg_cv_cc_flag_unused_command_line_argument=no 7496 fi 7497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7498 fi 7499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7500 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7501 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7502 CFLAGS="$xorg_testset_save_CFLAGS" 7503 fi 7504 7505 found="no" 7506 7507 if test $found = "no" ; then 7508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7510 fi 7511 7512 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7514 fi 7515 7516 CFLAGS="$CFLAGS -Werror=missing-braces" 7517 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7519 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7520 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7521 if eval \${$cacheid+:} false; then : 7522 $as_echo_n "(cached) " >&6 7523 else 7524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7525 /* end confdefs.h. */ 7526 int i; 7527 int 7528 main () 7529 { 7530 7531 ; 7532 return 0; 7533 } 7534 _ACEOF 7535 if ac_fn_c_try_link "$LINENO"; then : 7536 eval $cacheid=yes 7537 else 7538 eval $cacheid=no 7539 fi 7540 rm -f core conftest.err conftest.$ac_objext \ 7541 conftest$ac_exeext conftest.$ac_ext 7542 fi 7543 7544 7545 CFLAGS="$xorg_testset_save_CFLAGS" 7546 7547 eval supported=\$$cacheid 7548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7549 $as_echo "$supported" >&6; } 7550 if test "$supported" = "yes" ; then 7551 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7552 found="yes" 7553 fi 7554 fi 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 xorg_testset_save_CFLAGS="$CFLAGS" 7571 7572 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7575 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7576 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7577 $as_echo_n "(cached) " >&6 7578 else 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580 /* end confdefs.h. */ 7581 int i; 7582 _ACEOF 7583 if ac_fn_c_try_compile "$LINENO"; then : 7584 xorg_cv_cc_flag_unknown_warning_option=yes 7585 else 7586 xorg_cv_cc_flag_unknown_warning_option=no 7587 fi 7588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7589 fi 7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7591 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7593 CFLAGS="$xorg_testset_save_CFLAGS" 7594 fi 7595 7596 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7599 fi 7600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7602 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7603 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7604 $as_echo_n "(cached) " >&6 7605 else 7606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7607 /* end confdefs.h. */ 7608 int i; 7609 _ACEOF 7610 if ac_fn_c_try_compile "$LINENO"; then : 7611 xorg_cv_cc_flag_unused_command_line_argument=yes 7612 else 7613 xorg_cv_cc_flag_unused_command_line_argument=no 7614 fi 7615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7616 fi 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7618 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7620 CFLAGS="$xorg_testset_save_CFLAGS" 7621 fi 7622 7623 found="no" 7624 7625 if test $found = "no" ; then 7626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7628 fi 7629 7630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7632 fi 7633 7634 CFLAGS="$CFLAGS -Werror=sequence-point" 7635 7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7637 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7638 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7639 if eval \${$cacheid+:} false; then : 7640 $as_echo_n "(cached) " >&6 7641 else 7642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7643 /* end confdefs.h. */ 7644 int i; 7645 int 7646 main () 7647 { 7648 7649 ; 7650 return 0; 7651 } 7652 _ACEOF 7653 if ac_fn_c_try_link "$LINENO"; then : 7654 eval $cacheid=yes 7655 else 7656 eval $cacheid=no 7657 fi 7658 rm -f core conftest.err conftest.$ac_objext \ 7659 conftest$ac_exeext conftest.$ac_ext 7660 fi 7661 7662 7663 CFLAGS="$xorg_testset_save_CFLAGS" 7664 7665 eval supported=\$$cacheid 7666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7667 $as_echo "$supported" >&6; } 7668 if test "$supported" = "yes" ; then 7669 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7670 found="yes" 7671 fi 7672 fi 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 7688 xorg_testset_save_CFLAGS="$CFLAGS" 7689 7690 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7693 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7694 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7695 $as_echo_n "(cached) " >&6 7696 else 7697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7698 /* end confdefs.h. */ 7699 int i; 7700 _ACEOF 7701 if ac_fn_c_try_compile "$LINENO"; then : 7702 xorg_cv_cc_flag_unknown_warning_option=yes 7703 else 7704 xorg_cv_cc_flag_unknown_warning_option=no 7705 fi 7706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7707 fi 7708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7709 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7710 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7711 CFLAGS="$xorg_testset_save_CFLAGS" 7712 fi 7713 7714 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7717 fi 7718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7720 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7721 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7722 $as_echo_n "(cached) " >&6 7723 else 7724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7725 /* end confdefs.h. */ 7726 int i; 7727 _ACEOF 7728 if ac_fn_c_try_compile "$LINENO"; then : 7729 xorg_cv_cc_flag_unused_command_line_argument=yes 7730 else 7731 xorg_cv_cc_flag_unused_command_line_argument=no 7732 fi 7733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7734 fi 7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7736 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7737 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7738 CFLAGS="$xorg_testset_save_CFLAGS" 7739 fi 7740 7741 found="no" 7742 7743 if test $found = "no" ; then 7744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7746 fi 7747 7748 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7750 fi 7751 7752 CFLAGS="$CFLAGS -Werror=return-type" 7753 7754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7755 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7756 cacheid=xorg_cv_cc_flag__Werror_return_type 7757 if eval \${$cacheid+:} false; then : 7758 $as_echo_n "(cached) " >&6 7759 else 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761 /* end confdefs.h. */ 7762 int i; 7763 int 7764 main () 7765 { 7766 7767 ; 7768 return 0; 7769 } 7770 _ACEOF 7771 if ac_fn_c_try_link "$LINENO"; then : 7772 eval $cacheid=yes 7773 else 7774 eval $cacheid=no 7775 fi 7776 rm -f core conftest.err conftest.$ac_objext \ 7777 conftest$ac_exeext conftest.$ac_ext 7778 fi 7779 7780 7781 CFLAGS="$xorg_testset_save_CFLAGS" 7782 7783 eval supported=\$$cacheid 7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7785 $as_echo "$supported" >&6; } 7786 if test "$supported" = "yes" ; then 7787 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7788 found="yes" 7789 fi 7790 fi 7791 7792 if test $found = "no" ; then 7793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7795 fi 7796 7797 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7799 fi 7800 7801 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7802 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7804 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7805 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7806 if eval \${$cacheid+:} false; then : 7807 $as_echo_n "(cached) " >&6 7808 else 7809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7810 /* end confdefs.h. */ 7811 int i; 7812 int 7813 main () 7814 { 7815 7816 ; 7817 return 0; 7818 } 7819 _ACEOF 7820 if ac_fn_c_try_link "$LINENO"; then : 7821 eval $cacheid=yes 7822 else 7823 eval $cacheid=no 7824 fi 7825 rm -f core conftest.err conftest.$ac_objext \ 7826 conftest$ac_exeext conftest.$ac_ext 7827 fi 7828 7829 7830 CFLAGS="$xorg_testset_save_CFLAGS" 7831 7832 eval supported=\$$cacheid 7833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7834 $as_echo "$supported" >&6; } 7835 if test "$supported" = "yes" ; then 7836 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7837 found="yes" 7838 fi 7839 fi 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 xorg_testset_save_CFLAGS="$CFLAGS" 7856 7857 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7860 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7861 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7862 $as_echo_n "(cached) " >&6 7863 else 7864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7865 /* end confdefs.h. */ 7866 int i; 7867 _ACEOF 7868 if ac_fn_c_try_compile "$LINENO"; then : 7869 xorg_cv_cc_flag_unknown_warning_option=yes 7870 else 7871 xorg_cv_cc_flag_unknown_warning_option=no 7872 fi 7873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7874 fi 7875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7876 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7877 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7878 CFLAGS="$xorg_testset_save_CFLAGS" 7879 fi 7880 7881 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7884 fi 7885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7887 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7888 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7889 $as_echo_n "(cached) " >&6 7890 else 7891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7892 /* end confdefs.h. */ 7893 int i; 7894 _ACEOF 7895 if ac_fn_c_try_compile "$LINENO"; then : 7896 xorg_cv_cc_flag_unused_command_line_argument=yes 7897 else 7898 xorg_cv_cc_flag_unused_command_line_argument=no 7899 fi 7900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7901 fi 7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7903 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7904 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7905 CFLAGS="$xorg_testset_save_CFLAGS" 7906 fi 7907 7908 found="no" 7909 7910 if test $found = "no" ; then 7911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7913 fi 7914 7915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7917 fi 7918 7919 CFLAGS="$CFLAGS -Werror=trigraphs" 7920 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7922 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7923 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7924 if eval \${$cacheid+:} false; then : 7925 $as_echo_n "(cached) " >&6 7926 else 7927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7928 /* end confdefs.h. */ 7929 int i; 7930 int 7931 main () 7932 { 7933 7934 ; 7935 return 0; 7936 } 7937 _ACEOF 7938 if ac_fn_c_try_link "$LINENO"; then : 7939 eval $cacheid=yes 7940 else 7941 eval $cacheid=no 7942 fi 7943 rm -f core conftest.err conftest.$ac_objext \ 7944 conftest$ac_exeext conftest.$ac_ext 7945 fi 7946 7947 7948 CFLAGS="$xorg_testset_save_CFLAGS" 7949 7950 eval supported=\$$cacheid 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7952 $as_echo "$supported" >&6; } 7953 if test "$supported" = "yes" ; then 7954 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7955 found="yes" 7956 fi 7957 fi 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 xorg_testset_save_CFLAGS="$CFLAGS" 7974 7975 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7978 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7979 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7980 $as_echo_n "(cached) " >&6 7981 else 7982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7983 /* end confdefs.h. */ 7984 int i; 7985 _ACEOF 7986 if ac_fn_c_try_compile "$LINENO"; then : 7987 xorg_cv_cc_flag_unknown_warning_option=yes 7988 else 7989 xorg_cv_cc_flag_unknown_warning_option=no 7990 fi 7991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7992 fi 7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7994 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7995 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7996 CFLAGS="$xorg_testset_save_CFLAGS" 7997 fi 7998 7999 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8002 fi 8003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8005 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8006 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8007 $as_echo_n "(cached) " >&6 8008 else 8009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8010 /* end confdefs.h. */ 8011 int i; 8012 _ACEOF 8013 if ac_fn_c_try_compile "$LINENO"; then : 8014 xorg_cv_cc_flag_unused_command_line_argument=yes 8015 else 8016 xorg_cv_cc_flag_unused_command_line_argument=no 8017 fi 8018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8019 fi 8020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8021 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8022 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8023 CFLAGS="$xorg_testset_save_CFLAGS" 8024 fi 8025 8026 found="no" 8027 8028 if test $found = "no" ; then 8029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8031 fi 8032 8033 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8035 fi 8036 8037 CFLAGS="$CFLAGS -Werror=array-bounds" 8038 8039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8040 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8041 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8042 if eval \${$cacheid+:} false; then : 8043 $as_echo_n "(cached) " >&6 8044 else 8045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8046 /* end confdefs.h. */ 8047 int i; 8048 int 8049 main () 8050 { 8051 8052 ; 8053 return 0; 8054 } 8055 _ACEOF 8056 if ac_fn_c_try_link "$LINENO"; then : 8057 eval $cacheid=yes 8058 else 8059 eval $cacheid=no 8060 fi 8061 rm -f core conftest.err conftest.$ac_objext \ 8062 conftest$ac_exeext conftest.$ac_ext 8063 fi 8064 8065 8066 CFLAGS="$xorg_testset_save_CFLAGS" 8067 8068 eval supported=\$$cacheid 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8070 $as_echo "$supported" >&6; } 8071 if test "$supported" = "yes" ; then 8072 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8073 found="yes" 8074 fi 8075 fi 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091 xorg_testset_save_CFLAGS="$CFLAGS" 8092 8093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8096 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8097 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8098 $as_echo_n "(cached) " >&6 8099 else 8100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8101 /* end confdefs.h. */ 8102 int i; 8103 _ACEOF 8104 if ac_fn_c_try_compile "$LINENO"; then : 8105 xorg_cv_cc_flag_unknown_warning_option=yes 8106 else 8107 xorg_cv_cc_flag_unknown_warning_option=no 8108 fi 8109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8110 fi 8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8112 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8114 CFLAGS="$xorg_testset_save_CFLAGS" 8115 fi 8116 8117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8120 fi 8121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8123 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8124 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8125 $as_echo_n "(cached) " >&6 8126 else 8127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8128 /* end confdefs.h. */ 8129 int i; 8130 _ACEOF 8131 if ac_fn_c_try_compile "$LINENO"; then : 8132 xorg_cv_cc_flag_unused_command_line_argument=yes 8133 else 8134 xorg_cv_cc_flag_unused_command_line_argument=no 8135 fi 8136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8137 fi 8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8139 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8141 CFLAGS="$xorg_testset_save_CFLAGS" 8142 fi 8143 8144 found="no" 8145 8146 if test $found = "no" ; then 8147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8149 fi 8150 8151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8153 fi 8154 8155 CFLAGS="$CFLAGS -Werror=write-strings" 8156 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8158 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8159 cacheid=xorg_cv_cc_flag__Werror_write_strings 8160 if eval \${$cacheid+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162 else 8163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8164 /* end confdefs.h. */ 8165 int i; 8166 int 8167 main () 8168 { 8169 8170 ; 8171 return 0; 8172 } 8173 _ACEOF 8174 if ac_fn_c_try_link "$LINENO"; then : 8175 eval $cacheid=yes 8176 else 8177 eval $cacheid=no 8178 fi 8179 rm -f core conftest.err conftest.$ac_objext \ 8180 conftest$ac_exeext conftest.$ac_ext 8181 fi 8182 8183 8184 CFLAGS="$xorg_testset_save_CFLAGS" 8185 8186 eval supported=\$$cacheid 8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8188 $as_echo "$supported" >&6; } 8189 if test "$supported" = "yes" ; then 8190 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8191 found="yes" 8192 fi 8193 fi 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 8208 8209 xorg_testset_save_CFLAGS="$CFLAGS" 8210 8211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8214 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8215 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8216 $as_echo_n "(cached) " >&6 8217 else 8218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8219 /* end confdefs.h. */ 8220 int i; 8221 _ACEOF 8222 if ac_fn_c_try_compile "$LINENO"; then : 8223 xorg_cv_cc_flag_unknown_warning_option=yes 8224 else 8225 xorg_cv_cc_flag_unknown_warning_option=no 8226 fi 8227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8228 fi 8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8230 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8232 CFLAGS="$xorg_testset_save_CFLAGS" 8233 fi 8234 8235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8238 fi 8239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8241 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8242 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8243 $as_echo_n "(cached) " >&6 8244 else 8245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8246 /* end confdefs.h. */ 8247 int i; 8248 _ACEOF 8249 if ac_fn_c_try_compile "$LINENO"; then : 8250 xorg_cv_cc_flag_unused_command_line_argument=yes 8251 else 8252 xorg_cv_cc_flag_unused_command_line_argument=no 8253 fi 8254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8255 fi 8256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8257 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8259 CFLAGS="$xorg_testset_save_CFLAGS" 8260 fi 8261 8262 found="no" 8263 8264 if test $found = "no" ; then 8265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8267 fi 8268 8269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8271 fi 8272 8273 CFLAGS="$CFLAGS -Werror=address" 8274 8275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8276 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8277 cacheid=xorg_cv_cc_flag__Werror_address 8278 if eval \${$cacheid+:} false; then : 8279 $as_echo_n "(cached) " >&6 8280 else 8281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8282 /* end confdefs.h. */ 8283 int i; 8284 int 8285 main () 8286 { 8287 8288 ; 8289 return 0; 8290 } 8291 _ACEOF 8292 if ac_fn_c_try_link "$LINENO"; then : 8293 eval $cacheid=yes 8294 else 8295 eval $cacheid=no 8296 fi 8297 rm -f core conftest.err conftest.$ac_objext \ 8298 conftest$ac_exeext conftest.$ac_ext 8299 fi 8300 8301 8302 CFLAGS="$xorg_testset_save_CFLAGS" 8303 8304 eval supported=\$$cacheid 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8306 $as_echo "$supported" >&6; } 8307 if test "$supported" = "yes" ; then 8308 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8309 found="yes" 8310 fi 8311 fi 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 xorg_testset_save_CFLAGS="$CFLAGS" 8328 8329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8332 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8333 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8334 $as_echo_n "(cached) " >&6 8335 else 8336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8337 /* end confdefs.h. */ 8338 int i; 8339 _ACEOF 8340 if ac_fn_c_try_compile "$LINENO"; then : 8341 xorg_cv_cc_flag_unknown_warning_option=yes 8342 else 8343 xorg_cv_cc_flag_unknown_warning_option=no 8344 fi 8345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8346 fi 8347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8348 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8350 CFLAGS="$xorg_testset_save_CFLAGS" 8351 fi 8352 8353 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8356 fi 8357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8359 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8360 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8361 $as_echo_n "(cached) " >&6 8362 else 8363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8364 /* end confdefs.h. */ 8365 int i; 8366 _ACEOF 8367 if ac_fn_c_try_compile "$LINENO"; then : 8368 xorg_cv_cc_flag_unused_command_line_argument=yes 8369 else 8370 xorg_cv_cc_flag_unused_command_line_argument=no 8371 fi 8372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8373 fi 8374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8375 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8377 CFLAGS="$xorg_testset_save_CFLAGS" 8378 fi 8379 8380 found="no" 8381 8382 if test $found = "no" ; then 8383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8385 fi 8386 8387 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8389 fi 8390 8391 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8392 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8394 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8395 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8396 if eval \${$cacheid+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398 else 8399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8400 /* end confdefs.h. */ 8401 int i; 8402 int 8403 main () 8404 { 8405 8406 ; 8407 return 0; 8408 } 8409 _ACEOF 8410 if ac_fn_c_try_link "$LINENO"; then : 8411 eval $cacheid=yes 8412 else 8413 eval $cacheid=no 8414 fi 8415 rm -f core conftest.err conftest.$ac_objext \ 8416 conftest$ac_exeext conftest.$ac_ext 8417 fi 8418 8419 8420 CFLAGS="$xorg_testset_save_CFLAGS" 8421 8422 eval supported=\$$cacheid 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8424 $as_echo "$supported" >&6; } 8425 if test "$supported" = "yes" ; then 8426 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8427 found="yes" 8428 fi 8429 fi 8430 8431 if test $found = "no" ; then 8432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8434 fi 8435 8436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8438 fi 8439 8440 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8441 8442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8443 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8444 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8445 if eval \${$cacheid+:} false; then : 8446 $as_echo_n "(cached) " >&6 8447 else 8448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8449 /* end confdefs.h. */ 8450 int i; 8451 int 8452 main () 8453 { 8454 8455 ; 8456 return 0; 8457 } 8458 _ACEOF 8459 if ac_fn_c_try_link "$LINENO"; then : 8460 eval $cacheid=yes 8461 else 8462 eval $cacheid=no 8463 fi 8464 rm -f core conftest.err conftest.$ac_objext \ 8465 conftest$ac_exeext conftest.$ac_ext 8466 fi 8467 8468 8469 CFLAGS="$xorg_testset_save_CFLAGS" 8470 8471 eval supported=\$$cacheid 8472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8473 $as_echo "$supported" >&6; } 8474 if test "$supported" = "yes" ; then 8475 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8476 found="yes" 8477 fi 8478 fi 8479 8480 8481 8482 8483 8484 8485 8486 8487 8488 8489 8490 8491 8492 8493 8494 xorg_testset_save_CFLAGS="$CFLAGS" 8495 8496 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8499 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8500 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8501 $as_echo_n "(cached) " >&6 8502 else 8503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8504 /* end confdefs.h. */ 8505 int i; 8506 _ACEOF 8507 if ac_fn_c_try_compile "$LINENO"; then : 8508 xorg_cv_cc_flag_unknown_warning_option=yes 8509 else 8510 xorg_cv_cc_flag_unknown_warning_option=no 8511 fi 8512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8513 fi 8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8515 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8516 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8517 CFLAGS="$xorg_testset_save_CFLAGS" 8518 fi 8519 8520 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8523 fi 8524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8526 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8527 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8528 $as_echo_n "(cached) " >&6 8529 else 8530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8531 /* end confdefs.h. */ 8532 int i; 8533 _ACEOF 8534 if ac_fn_c_try_compile "$LINENO"; then : 8535 xorg_cv_cc_flag_unused_command_line_argument=yes 8536 else 8537 xorg_cv_cc_flag_unused_command_line_argument=no 8538 fi 8539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8540 fi 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8542 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8543 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8544 CFLAGS="$xorg_testset_save_CFLAGS" 8545 fi 8546 8547 found="no" 8548 8549 if test $found = "no" ; then 8550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8552 fi 8553 8554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8556 fi 8557 8558 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8559 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8561 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8562 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8563 if eval \${$cacheid+:} false; then : 8564 $as_echo_n "(cached) " >&6 8565 else 8566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8567 /* end confdefs.h. */ 8568 int i; 8569 int 8570 main () 8571 { 8572 8573 ; 8574 return 0; 8575 } 8576 _ACEOF 8577 if ac_fn_c_try_link "$LINENO"; then : 8578 eval $cacheid=yes 8579 else 8580 eval $cacheid=no 8581 fi 8582 rm -f core conftest.err conftest.$ac_objext \ 8583 conftest$ac_exeext conftest.$ac_ext 8584 fi 8585 8586 8587 CFLAGS="$xorg_testset_save_CFLAGS" 8588 8589 eval supported=\$$cacheid 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8591 $as_echo "$supported" >&6; } 8592 if test "$supported" = "yes" ; then 8593 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8594 found="yes" 8595 fi 8596 fi 8597 8598 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8599 else 8600 { $as_echo "$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 8601 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 8614 8615 xorg_testset_save_CFLAGS="$CFLAGS" 8616 8617 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8620 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8621 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8622 $as_echo_n "(cached) " >&6 8623 else 8624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8625 /* end confdefs.h. */ 8626 int i; 8627 _ACEOF 8628 if ac_fn_c_try_compile "$LINENO"; then : 8629 xorg_cv_cc_flag_unknown_warning_option=yes 8630 else 8631 xorg_cv_cc_flag_unknown_warning_option=no 8632 fi 8633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8634 fi 8635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8636 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8638 CFLAGS="$xorg_testset_save_CFLAGS" 8639 fi 8640 8641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8644 fi 8645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8647 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8648 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8649 $as_echo_n "(cached) " >&6 8650 else 8651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8652 /* end confdefs.h. */ 8653 int i; 8654 _ACEOF 8655 if ac_fn_c_try_compile "$LINENO"; then : 8656 xorg_cv_cc_flag_unused_command_line_argument=yes 8657 else 8658 xorg_cv_cc_flag_unused_command_line_argument=no 8659 fi 8660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8661 fi 8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8663 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8665 CFLAGS="$xorg_testset_save_CFLAGS" 8666 fi 8667 8668 found="no" 8669 8670 if test $found = "no" ; then 8671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8673 fi 8674 8675 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8677 fi 8678 8679 CFLAGS="$CFLAGS -Wimplicit" 8680 8681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8682 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8683 cacheid=xorg_cv_cc_flag__Wimplicit 8684 if eval \${$cacheid+:} false; then : 8685 $as_echo_n "(cached) " >&6 8686 else 8687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8688 /* end confdefs.h. */ 8689 int i; 8690 int 8691 main () 8692 { 8693 8694 ; 8695 return 0; 8696 } 8697 _ACEOF 8698 if ac_fn_c_try_link "$LINENO"; then : 8699 eval $cacheid=yes 8700 else 8701 eval $cacheid=no 8702 fi 8703 rm -f core conftest.err conftest.$ac_objext \ 8704 conftest$ac_exeext conftest.$ac_ext 8705 fi 8706 8707 8708 CFLAGS="$xorg_testset_save_CFLAGS" 8709 8710 eval supported=\$$cacheid 8711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8712 $as_echo "$supported" >&6; } 8713 if test "$supported" = "yes" ; then 8714 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8715 found="yes" 8716 fi 8717 fi 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 xorg_testset_save_CFLAGS="$CFLAGS" 8734 8735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8738 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8739 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8740 $as_echo_n "(cached) " >&6 8741 else 8742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8743 /* end confdefs.h. */ 8744 int i; 8745 _ACEOF 8746 if ac_fn_c_try_compile "$LINENO"; then : 8747 xorg_cv_cc_flag_unknown_warning_option=yes 8748 else 8749 xorg_cv_cc_flag_unknown_warning_option=no 8750 fi 8751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8752 fi 8753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8754 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8756 CFLAGS="$xorg_testset_save_CFLAGS" 8757 fi 8758 8759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8762 fi 8763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8765 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8766 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8767 $as_echo_n "(cached) " >&6 8768 else 8769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8770 /* end confdefs.h. */ 8771 int i; 8772 _ACEOF 8773 if ac_fn_c_try_compile "$LINENO"; then : 8774 xorg_cv_cc_flag_unused_command_line_argument=yes 8775 else 8776 xorg_cv_cc_flag_unused_command_line_argument=no 8777 fi 8778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8779 fi 8780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8781 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8783 CFLAGS="$xorg_testset_save_CFLAGS" 8784 fi 8785 8786 found="no" 8787 8788 if test $found = "no" ; then 8789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8791 fi 8792 8793 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8795 fi 8796 8797 CFLAGS="$CFLAGS -Wnonnull" 8798 8799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8800 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8801 cacheid=xorg_cv_cc_flag__Wnonnull 8802 if eval \${$cacheid+:} false; then : 8803 $as_echo_n "(cached) " >&6 8804 else 8805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8806 /* end confdefs.h. */ 8807 int i; 8808 int 8809 main () 8810 { 8811 8812 ; 8813 return 0; 8814 } 8815 _ACEOF 8816 if ac_fn_c_try_link "$LINENO"; then : 8817 eval $cacheid=yes 8818 else 8819 eval $cacheid=no 8820 fi 8821 rm -f core conftest.err conftest.$ac_objext \ 8822 conftest$ac_exeext conftest.$ac_ext 8823 fi 8824 8825 8826 CFLAGS="$xorg_testset_save_CFLAGS" 8827 8828 eval supported=\$$cacheid 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8830 $as_echo "$supported" >&6; } 8831 if test "$supported" = "yes" ; then 8832 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8833 found="yes" 8834 fi 8835 fi 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 8850 8851 xorg_testset_save_CFLAGS="$CFLAGS" 8852 8853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8856 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8857 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8858 $as_echo_n "(cached) " >&6 8859 else 8860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8861 /* end confdefs.h. */ 8862 int i; 8863 _ACEOF 8864 if ac_fn_c_try_compile "$LINENO"; then : 8865 xorg_cv_cc_flag_unknown_warning_option=yes 8866 else 8867 xorg_cv_cc_flag_unknown_warning_option=no 8868 fi 8869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8870 fi 8871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8872 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8873 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8874 CFLAGS="$xorg_testset_save_CFLAGS" 8875 fi 8876 8877 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8880 fi 8881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8883 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8884 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8885 $as_echo_n "(cached) " >&6 8886 else 8887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8888 /* end confdefs.h. */ 8889 int i; 8890 _ACEOF 8891 if ac_fn_c_try_compile "$LINENO"; then : 8892 xorg_cv_cc_flag_unused_command_line_argument=yes 8893 else 8894 xorg_cv_cc_flag_unused_command_line_argument=no 8895 fi 8896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8897 fi 8898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8899 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8901 CFLAGS="$xorg_testset_save_CFLAGS" 8902 fi 8903 8904 found="no" 8905 8906 if test $found = "no" ; then 8907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8909 fi 8910 8911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8913 fi 8914 8915 CFLAGS="$CFLAGS -Winit-self" 8916 8917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8918 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8919 cacheid=xorg_cv_cc_flag__Winit_self 8920 if eval \${$cacheid+:} false; then : 8921 $as_echo_n "(cached) " >&6 8922 else 8923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8924 /* end confdefs.h. */ 8925 int i; 8926 int 8927 main () 8928 { 8929 8930 ; 8931 return 0; 8932 } 8933 _ACEOF 8934 if ac_fn_c_try_link "$LINENO"; then : 8935 eval $cacheid=yes 8936 else 8937 eval $cacheid=no 8938 fi 8939 rm -f core conftest.err conftest.$ac_objext \ 8940 conftest$ac_exeext conftest.$ac_ext 8941 fi 8942 8943 8944 CFLAGS="$xorg_testset_save_CFLAGS" 8945 8946 eval supported=\$$cacheid 8947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8948 $as_echo "$supported" >&6; } 8949 if test "$supported" = "yes" ; then 8950 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8951 found="yes" 8952 fi 8953 fi 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969 xorg_testset_save_CFLAGS="$CFLAGS" 8970 8971 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8974 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8975 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8976 $as_echo_n "(cached) " >&6 8977 else 8978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8979 /* end confdefs.h. */ 8980 int i; 8981 _ACEOF 8982 if ac_fn_c_try_compile "$LINENO"; then : 8983 xorg_cv_cc_flag_unknown_warning_option=yes 8984 else 8985 xorg_cv_cc_flag_unknown_warning_option=no 8986 fi 8987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8988 fi 8989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8990 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8991 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8992 CFLAGS="$xorg_testset_save_CFLAGS" 8993 fi 8994 8995 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8998 fi 8999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9001 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9002 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9003 $as_echo_n "(cached) " >&6 9004 else 9005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9006 /* end confdefs.h. */ 9007 int i; 9008 _ACEOF 9009 if ac_fn_c_try_compile "$LINENO"; then : 9010 xorg_cv_cc_flag_unused_command_line_argument=yes 9011 else 9012 xorg_cv_cc_flag_unused_command_line_argument=no 9013 fi 9014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9015 fi 9016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9017 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9019 CFLAGS="$xorg_testset_save_CFLAGS" 9020 fi 9021 9022 found="no" 9023 9024 if test $found = "no" ; then 9025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9027 fi 9028 9029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9031 fi 9032 9033 CFLAGS="$CFLAGS -Wmain" 9034 9035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9036 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9037 cacheid=xorg_cv_cc_flag__Wmain 9038 if eval \${$cacheid+:} false; then : 9039 $as_echo_n "(cached) " >&6 9040 else 9041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9042 /* end confdefs.h. */ 9043 int i; 9044 int 9045 main () 9046 { 9047 9048 ; 9049 return 0; 9050 } 9051 _ACEOF 9052 if ac_fn_c_try_link "$LINENO"; then : 9053 eval $cacheid=yes 9054 else 9055 eval $cacheid=no 9056 fi 9057 rm -f core conftest.err conftest.$ac_objext \ 9058 conftest$ac_exeext conftest.$ac_ext 9059 fi 9060 9061 9062 CFLAGS="$xorg_testset_save_CFLAGS" 9063 9064 eval supported=\$$cacheid 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9066 $as_echo "$supported" >&6; } 9067 if test "$supported" = "yes" ; then 9068 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9069 found="yes" 9070 fi 9071 fi 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 9086 9087 xorg_testset_save_CFLAGS="$CFLAGS" 9088 9089 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9092 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9093 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9094 $as_echo_n "(cached) " >&6 9095 else 9096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9097 /* end confdefs.h. */ 9098 int i; 9099 _ACEOF 9100 if ac_fn_c_try_compile "$LINENO"; then : 9101 xorg_cv_cc_flag_unknown_warning_option=yes 9102 else 9103 xorg_cv_cc_flag_unknown_warning_option=no 9104 fi 9105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9106 fi 9107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9108 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9109 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9110 CFLAGS="$xorg_testset_save_CFLAGS" 9111 fi 9112 9113 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9116 fi 9117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9119 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9120 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9121 $as_echo_n "(cached) " >&6 9122 else 9123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9124 /* end confdefs.h. */ 9125 int i; 9126 _ACEOF 9127 if ac_fn_c_try_compile "$LINENO"; then : 9128 xorg_cv_cc_flag_unused_command_line_argument=yes 9129 else 9130 xorg_cv_cc_flag_unused_command_line_argument=no 9131 fi 9132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9133 fi 9134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9135 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9136 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9137 CFLAGS="$xorg_testset_save_CFLAGS" 9138 fi 9139 9140 found="no" 9141 9142 if test $found = "no" ; then 9143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9145 fi 9146 9147 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9149 fi 9150 9151 CFLAGS="$CFLAGS -Wmissing-braces" 9152 9153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9154 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9155 cacheid=xorg_cv_cc_flag__Wmissing_braces 9156 if eval \${$cacheid+:} false; then : 9157 $as_echo_n "(cached) " >&6 9158 else 9159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9160 /* end confdefs.h. */ 9161 int i; 9162 int 9163 main () 9164 { 9165 9166 ; 9167 return 0; 9168 } 9169 _ACEOF 9170 if ac_fn_c_try_link "$LINENO"; then : 9171 eval $cacheid=yes 9172 else 9173 eval $cacheid=no 9174 fi 9175 rm -f core conftest.err conftest.$ac_objext \ 9176 conftest$ac_exeext conftest.$ac_ext 9177 fi 9178 9179 9180 CFLAGS="$xorg_testset_save_CFLAGS" 9181 9182 eval supported=\$$cacheid 9183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9184 $as_echo "$supported" >&6; } 9185 if test "$supported" = "yes" ; then 9186 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9187 found="yes" 9188 fi 9189 fi 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 xorg_testset_save_CFLAGS="$CFLAGS" 9206 9207 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9210 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9211 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9212 $as_echo_n "(cached) " >&6 9213 else 9214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9215 /* end confdefs.h. */ 9216 int i; 9217 _ACEOF 9218 if ac_fn_c_try_compile "$LINENO"; then : 9219 xorg_cv_cc_flag_unknown_warning_option=yes 9220 else 9221 xorg_cv_cc_flag_unknown_warning_option=no 9222 fi 9223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9224 fi 9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9226 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9228 CFLAGS="$xorg_testset_save_CFLAGS" 9229 fi 9230 9231 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9234 fi 9235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9237 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9238 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9239 $as_echo_n "(cached) " >&6 9240 else 9241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9242 /* end confdefs.h. */ 9243 int i; 9244 _ACEOF 9245 if ac_fn_c_try_compile "$LINENO"; then : 9246 xorg_cv_cc_flag_unused_command_line_argument=yes 9247 else 9248 xorg_cv_cc_flag_unused_command_line_argument=no 9249 fi 9250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9251 fi 9252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9253 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9255 CFLAGS="$xorg_testset_save_CFLAGS" 9256 fi 9257 9258 found="no" 9259 9260 if test $found = "no" ; then 9261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9263 fi 9264 9265 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9267 fi 9268 9269 CFLAGS="$CFLAGS -Wsequence-point" 9270 9271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9272 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9273 cacheid=xorg_cv_cc_flag__Wsequence_point 9274 if eval \${$cacheid+:} false; then : 9275 $as_echo_n "(cached) " >&6 9276 else 9277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9278 /* end confdefs.h. */ 9279 int i; 9280 int 9281 main () 9282 { 9283 9284 ; 9285 return 0; 9286 } 9287 _ACEOF 9288 if ac_fn_c_try_link "$LINENO"; then : 9289 eval $cacheid=yes 9290 else 9291 eval $cacheid=no 9292 fi 9293 rm -f core conftest.err conftest.$ac_objext \ 9294 conftest$ac_exeext conftest.$ac_ext 9295 fi 9296 9297 9298 CFLAGS="$xorg_testset_save_CFLAGS" 9299 9300 eval supported=\$$cacheid 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9302 $as_echo "$supported" >&6; } 9303 if test "$supported" = "yes" ; then 9304 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9305 found="yes" 9306 fi 9307 fi 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 9323 xorg_testset_save_CFLAGS="$CFLAGS" 9324 9325 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9328 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9329 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9330 $as_echo_n "(cached) " >&6 9331 else 9332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9333 /* end confdefs.h. */ 9334 int i; 9335 _ACEOF 9336 if ac_fn_c_try_compile "$LINENO"; then : 9337 xorg_cv_cc_flag_unknown_warning_option=yes 9338 else 9339 xorg_cv_cc_flag_unknown_warning_option=no 9340 fi 9341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9342 fi 9343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9344 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9346 CFLAGS="$xorg_testset_save_CFLAGS" 9347 fi 9348 9349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9352 fi 9353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9355 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9356 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9357 $as_echo_n "(cached) " >&6 9358 else 9359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9360 /* end confdefs.h. */ 9361 int i; 9362 _ACEOF 9363 if ac_fn_c_try_compile "$LINENO"; then : 9364 xorg_cv_cc_flag_unused_command_line_argument=yes 9365 else 9366 xorg_cv_cc_flag_unused_command_line_argument=no 9367 fi 9368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9369 fi 9370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9371 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9373 CFLAGS="$xorg_testset_save_CFLAGS" 9374 fi 9375 9376 found="no" 9377 9378 if test $found = "no" ; then 9379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9381 fi 9382 9383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9385 fi 9386 9387 CFLAGS="$CFLAGS -Wreturn-type" 9388 9389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9390 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9391 cacheid=xorg_cv_cc_flag__Wreturn_type 9392 if eval \${$cacheid+:} false; then : 9393 $as_echo_n "(cached) " >&6 9394 else 9395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9396 /* end confdefs.h. */ 9397 int i; 9398 int 9399 main () 9400 { 9401 9402 ; 9403 return 0; 9404 } 9405 _ACEOF 9406 if ac_fn_c_try_link "$LINENO"; then : 9407 eval $cacheid=yes 9408 else 9409 eval $cacheid=no 9410 fi 9411 rm -f core conftest.err conftest.$ac_objext \ 9412 conftest$ac_exeext conftest.$ac_ext 9413 fi 9414 9415 9416 CFLAGS="$xorg_testset_save_CFLAGS" 9417 9418 eval supported=\$$cacheid 9419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9420 $as_echo "$supported" >&6; } 9421 if test "$supported" = "yes" ; then 9422 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9423 found="yes" 9424 fi 9425 fi 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 xorg_testset_save_CFLAGS="$CFLAGS" 9442 9443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9448 $as_echo_n "(cached) " >&6 9449 else 9450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9451 /* end confdefs.h. */ 9452 int i; 9453 _ACEOF 9454 if ac_fn_c_try_compile "$LINENO"; then : 9455 xorg_cv_cc_flag_unknown_warning_option=yes 9456 else 9457 xorg_cv_cc_flag_unknown_warning_option=no 9458 fi 9459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9460 fi 9461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9464 CFLAGS="$xorg_testset_save_CFLAGS" 9465 fi 9466 9467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9470 fi 9471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9475 $as_echo_n "(cached) " >&6 9476 else 9477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9478 /* end confdefs.h. */ 9479 int i; 9480 _ACEOF 9481 if ac_fn_c_try_compile "$LINENO"; then : 9482 xorg_cv_cc_flag_unused_command_line_argument=yes 9483 else 9484 xorg_cv_cc_flag_unused_command_line_argument=no 9485 fi 9486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9487 fi 9488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9491 CFLAGS="$xorg_testset_save_CFLAGS" 9492 fi 9493 9494 found="no" 9495 9496 if test $found = "no" ; then 9497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9499 fi 9500 9501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9503 fi 9504 9505 CFLAGS="$CFLAGS -Wtrigraphs" 9506 9507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9508 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9509 cacheid=xorg_cv_cc_flag__Wtrigraphs 9510 if eval \${$cacheid+:} false; then : 9511 $as_echo_n "(cached) " >&6 9512 else 9513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9514 /* end confdefs.h. */ 9515 int i; 9516 int 9517 main () 9518 { 9519 9520 ; 9521 return 0; 9522 } 9523 _ACEOF 9524 if ac_fn_c_try_link "$LINENO"; then : 9525 eval $cacheid=yes 9526 else 9527 eval $cacheid=no 9528 fi 9529 rm -f core conftest.err conftest.$ac_objext \ 9530 conftest$ac_exeext conftest.$ac_ext 9531 fi 9532 9533 9534 CFLAGS="$xorg_testset_save_CFLAGS" 9535 9536 eval supported=\$$cacheid 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9538 $as_echo "$supported" >&6; } 9539 if test "$supported" = "yes" ; then 9540 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9541 found="yes" 9542 fi 9543 fi 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 xorg_testset_save_CFLAGS="$CFLAGS" 9560 9561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9566 $as_echo_n "(cached) " >&6 9567 else 9568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9569 /* end confdefs.h. */ 9570 int i; 9571 _ACEOF 9572 if ac_fn_c_try_compile "$LINENO"; then : 9573 xorg_cv_cc_flag_unknown_warning_option=yes 9574 else 9575 xorg_cv_cc_flag_unknown_warning_option=no 9576 fi 9577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9578 fi 9579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9582 CFLAGS="$xorg_testset_save_CFLAGS" 9583 fi 9584 9585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9588 fi 9589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9593 $as_echo_n "(cached) " >&6 9594 else 9595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9596 /* end confdefs.h. */ 9597 int i; 9598 _ACEOF 9599 if ac_fn_c_try_compile "$LINENO"; then : 9600 xorg_cv_cc_flag_unused_command_line_argument=yes 9601 else 9602 xorg_cv_cc_flag_unused_command_line_argument=no 9603 fi 9604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9605 fi 9606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9609 CFLAGS="$xorg_testset_save_CFLAGS" 9610 fi 9611 9612 found="no" 9613 9614 if test $found = "no" ; then 9615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9617 fi 9618 9619 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9621 fi 9622 9623 CFLAGS="$CFLAGS -Warray-bounds" 9624 9625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9626 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9627 cacheid=xorg_cv_cc_flag__Warray_bounds 9628 if eval \${$cacheid+:} false; then : 9629 $as_echo_n "(cached) " >&6 9630 else 9631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9632 /* end confdefs.h. */ 9633 int i; 9634 int 9635 main () 9636 { 9637 9638 ; 9639 return 0; 9640 } 9641 _ACEOF 9642 if ac_fn_c_try_link "$LINENO"; then : 9643 eval $cacheid=yes 9644 else 9645 eval $cacheid=no 9646 fi 9647 rm -f core conftest.err conftest.$ac_objext \ 9648 conftest$ac_exeext conftest.$ac_ext 9649 fi 9650 9651 9652 CFLAGS="$xorg_testset_save_CFLAGS" 9653 9654 eval supported=\$$cacheid 9655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9656 $as_echo "$supported" >&6; } 9657 if test "$supported" = "yes" ; then 9658 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9659 found="yes" 9660 fi 9661 fi 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 xorg_testset_save_CFLAGS="$CFLAGS" 9678 9679 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9682 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9683 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9684 $as_echo_n "(cached) " >&6 9685 else 9686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9687 /* end confdefs.h. */ 9688 int i; 9689 _ACEOF 9690 if ac_fn_c_try_compile "$LINENO"; then : 9691 xorg_cv_cc_flag_unknown_warning_option=yes 9692 else 9693 xorg_cv_cc_flag_unknown_warning_option=no 9694 fi 9695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9696 fi 9697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9698 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9700 CFLAGS="$xorg_testset_save_CFLAGS" 9701 fi 9702 9703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9706 fi 9707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9709 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9710 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9711 $as_echo_n "(cached) " >&6 9712 else 9713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9714 /* end confdefs.h. */ 9715 int i; 9716 _ACEOF 9717 if ac_fn_c_try_compile "$LINENO"; then : 9718 xorg_cv_cc_flag_unused_command_line_argument=yes 9719 else 9720 xorg_cv_cc_flag_unused_command_line_argument=no 9721 fi 9722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9723 fi 9724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9725 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9727 CFLAGS="$xorg_testset_save_CFLAGS" 9728 fi 9729 9730 found="no" 9731 9732 if test $found = "no" ; then 9733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9735 fi 9736 9737 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9739 fi 9740 9741 CFLAGS="$CFLAGS -Wwrite-strings" 9742 9743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9744 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9745 cacheid=xorg_cv_cc_flag__Wwrite_strings 9746 if eval \${$cacheid+:} false; then : 9747 $as_echo_n "(cached) " >&6 9748 else 9749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9750 /* end confdefs.h. */ 9751 int i; 9752 int 9753 main () 9754 { 9755 9756 ; 9757 return 0; 9758 } 9759 _ACEOF 9760 if ac_fn_c_try_link "$LINENO"; then : 9761 eval $cacheid=yes 9762 else 9763 eval $cacheid=no 9764 fi 9765 rm -f core conftest.err conftest.$ac_objext \ 9766 conftest$ac_exeext conftest.$ac_ext 9767 fi 9768 9769 9770 CFLAGS="$xorg_testset_save_CFLAGS" 9771 9772 eval supported=\$$cacheid 9773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9774 $as_echo "$supported" >&6; } 9775 if test "$supported" = "yes" ; then 9776 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9777 found="yes" 9778 fi 9779 fi 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 xorg_testset_save_CFLAGS="$CFLAGS" 9796 9797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9800 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9801 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9802 $as_echo_n "(cached) " >&6 9803 else 9804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9805 /* end confdefs.h. */ 9806 int i; 9807 _ACEOF 9808 if ac_fn_c_try_compile "$LINENO"; then : 9809 xorg_cv_cc_flag_unknown_warning_option=yes 9810 else 9811 xorg_cv_cc_flag_unknown_warning_option=no 9812 fi 9813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9814 fi 9815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9816 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9818 CFLAGS="$xorg_testset_save_CFLAGS" 9819 fi 9820 9821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9824 fi 9825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9827 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9828 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9829 $as_echo_n "(cached) " >&6 9830 else 9831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9832 /* end confdefs.h. */ 9833 int i; 9834 _ACEOF 9835 if ac_fn_c_try_compile "$LINENO"; then : 9836 xorg_cv_cc_flag_unused_command_line_argument=yes 9837 else 9838 xorg_cv_cc_flag_unused_command_line_argument=no 9839 fi 9840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9841 fi 9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9843 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9845 CFLAGS="$xorg_testset_save_CFLAGS" 9846 fi 9847 9848 found="no" 9849 9850 if test $found = "no" ; then 9851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9853 fi 9854 9855 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9857 fi 9858 9859 CFLAGS="$CFLAGS -Waddress" 9860 9861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9862 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9863 cacheid=xorg_cv_cc_flag__Waddress 9864 if eval \${$cacheid+:} false; then : 9865 $as_echo_n "(cached) " >&6 9866 else 9867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9868 /* end confdefs.h. */ 9869 int i; 9870 int 9871 main () 9872 { 9873 9874 ; 9875 return 0; 9876 } 9877 _ACEOF 9878 if ac_fn_c_try_link "$LINENO"; then : 9879 eval $cacheid=yes 9880 else 9881 eval $cacheid=no 9882 fi 9883 rm -f core conftest.err conftest.$ac_objext \ 9884 conftest$ac_exeext conftest.$ac_ext 9885 fi 9886 9887 9888 CFLAGS="$xorg_testset_save_CFLAGS" 9889 9890 eval supported=\$$cacheid 9891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9892 $as_echo "$supported" >&6; } 9893 if test "$supported" = "yes" ; then 9894 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9895 found="yes" 9896 fi 9897 fi 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 xorg_testset_save_CFLAGS="$CFLAGS" 9914 9915 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9918 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9919 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9920 $as_echo_n "(cached) " >&6 9921 else 9922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9923 /* end confdefs.h. */ 9924 int i; 9925 _ACEOF 9926 if ac_fn_c_try_compile "$LINENO"; then : 9927 xorg_cv_cc_flag_unknown_warning_option=yes 9928 else 9929 xorg_cv_cc_flag_unknown_warning_option=no 9930 fi 9931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9932 fi 9933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9934 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9936 CFLAGS="$xorg_testset_save_CFLAGS" 9937 fi 9938 9939 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9942 fi 9943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9945 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9946 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9947 $as_echo_n "(cached) " >&6 9948 else 9949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9950 /* end confdefs.h. */ 9951 int i; 9952 _ACEOF 9953 if ac_fn_c_try_compile "$LINENO"; then : 9954 xorg_cv_cc_flag_unused_command_line_argument=yes 9955 else 9956 xorg_cv_cc_flag_unused_command_line_argument=no 9957 fi 9958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9959 fi 9960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9961 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9962 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9963 CFLAGS="$xorg_testset_save_CFLAGS" 9964 fi 9965 9966 found="no" 9967 9968 if test $found = "no" ; then 9969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9971 fi 9972 9973 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9975 fi 9976 9977 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9978 9979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9980 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9981 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9982 if eval \${$cacheid+:} false; then : 9983 $as_echo_n "(cached) " >&6 9984 else 9985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9986 /* end confdefs.h. */ 9987 int i; 9988 int 9989 main () 9990 { 9991 9992 ; 9993 return 0; 9994 } 9995 _ACEOF 9996 if ac_fn_c_try_link "$LINENO"; then : 9997 eval $cacheid=yes 9998 else 9999 eval $cacheid=no 10000 fi 10001 rm -f core conftest.err conftest.$ac_objext \ 10002 conftest$ac_exeext conftest.$ac_ext 10003 fi 10004 10005 10006 CFLAGS="$xorg_testset_save_CFLAGS" 10007 10008 eval supported=\$$cacheid 10009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10010 $as_echo "$supported" >&6; } 10011 if test "$supported" = "yes" ; then 10012 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10013 found="yes" 10014 fi 10015 fi 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 xorg_testset_save_CFLAGS="$CFLAGS" 10032 10033 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10036 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10037 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10038 $as_echo_n "(cached) " >&6 10039 else 10040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10041 /* end confdefs.h. */ 10042 int i; 10043 _ACEOF 10044 if ac_fn_c_try_compile "$LINENO"; then : 10045 xorg_cv_cc_flag_unknown_warning_option=yes 10046 else 10047 xorg_cv_cc_flag_unknown_warning_option=no 10048 fi 10049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10050 fi 10051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10052 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10054 CFLAGS="$xorg_testset_save_CFLAGS" 10055 fi 10056 10057 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10060 fi 10061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10063 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10064 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10065 $as_echo_n "(cached) " >&6 10066 else 10067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10068 /* end confdefs.h. */ 10069 int i; 10070 _ACEOF 10071 if ac_fn_c_try_compile "$LINENO"; then : 10072 xorg_cv_cc_flag_unused_command_line_argument=yes 10073 else 10074 xorg_cv_cc_flag_unused_command_line_argument=no 10075 fi 10076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10077 fi 10078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10079 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10081 CFLAGS="$xorg_testset_save_CFLAGS" 10082 fi 10083 10084 found="no" 10085 10086 if test $found = "no" ; then 10087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10089 fi 10090 10091 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10093 fi 10094 10095 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10096 10097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10098 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10099 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10100 if eval \${$cacheid+:} false; then : 10101 $as_echo_n "(cached) " >&6 10102 else 10103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10104 /* end confdefs.h. */ 10105 int i; 10106 int 10107 main () 10108 { 10109 10110 ; 10111 return 0; 10112 } 10113 _ACEOF 10114 if ac_fn_c_try_link "$LINENO"; then : 10115 eval $cacheid=yes 10116 else 10117 eval $cacheid=no 10118 fi 10119 rm -f core conftest.err conftest.$ac_objext \ 10120 conftest$ac_exeext conftest.$ac_ext 10121 fi 10122 10123 10124 CFLAGS="$xorg_testset_save_CFLAGS" 10125 10126 eval supported=\$$cacheid 10127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10128 $as_echo "$supported" >&6; } 10129 if test "$supported" = "yes" ; then 10130 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10131 found="yes" 10132 fi 10133 fi 10134 10135 10136 fi 10137 10138 10139 10140 10141 10142 10143 10144 CWARNFLAGS="$BASE_CFLAGS" 10145 if test "x$GCC" = xyes ; then 10146 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10147 fi 10148 10149 10150 10151 10152 10153 10154 10155 10156 # Check whether --enable-strict-compilation was given. 10157 if test "${enable_strict_compilation+set}" = set; then : 10158 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10159 else 10160 STRICT_COMPILE=no 10161 fi 10162 10163 10164 10165 10166 10167 10168 STRICT_CFLAGS="" 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 xorg_testset_save_CFLAGS="$CFLAGS" 10183 10184 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10187 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10188 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10189 $as_echo_n "(cached) " >&6 10190 else 10191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10192 /* end confdefs.h. */ 10193 int i; 10194 _ACEOF 10195 if ac_fn_c_try_compile "$LINENO"; then : 10196 xorg_cv_cc_flag_unknown_warning_option=yes 10197 else 10198 xorg_cv_cc_flag_unknown_warning_option=no 10199 fi 10200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10201 fi 10202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10203 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10205 CFLAGS="$xorg_testset_save_CFLAGS" 10206 fi 10207 10208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10211 fi 10212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10214 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10215 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10216 $as_echo_n "(cached) " >&6 10217 else 10218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10219 /* end confdefs.h. */ 10220 int i; 10221 _ACEOF 10222 if ac_fn_c_try_compile "$LINENO"; then : 10223 xorg_cv_cc_flag_unused_command_line_argument=yes 10224 else 10225 xorg_cv_cc_flag_unused_command_line_argument=no 10226 fi 10227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10228 fi 10229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10230 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10232 CFLAGS="$xorg_testset_save_CFLAGS" 10233 fi 10234 10235 found="no" 10236 10237 if test $found = "no" ; then 10238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10240 fi 10241 10242 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10244 fi 10245 10246 CFLAGS="$CFLAGS -pedantic" 10247 10248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10249 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10250 cacheid=xorg_cv_cc_flag__pedantic 10251 if eval \${$cacheid+:} false; then : 10252 $as_echo_n "(cached) " >&6 10253 else 10254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10255 /* end confdefs.h. */ 10256 int i; 10257 int 10258 main () 10259 { 10260 10261 ; 10262 return 0; 10263 } 10264 _ACEOF 10265 if ac_fn_c_try_link "$LINENO"; then : 10266 eval $cacheid=yes 10267 else 10268 eval $cacheid=no 10269 fi 10270 rm -f core conftest.err conftest.$ac_objext \ 10271 conftest$ac_exeext conftest.$ac_ext 10272 fi 10273 10274 10275 CFLAGS="$xorg_testset_save_CFLAGS" 10276 10277 eval supported=\$$cacheid 10278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10279 $as_echo "$supported" >&6; } 10280 if test "$supported" = "yes" ; then 10281 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10282 found="yes" 10283 fi 10284 fi 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 xorg_testset_save_CFLAGS="$CFLAGS" 10301 10302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10305 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10306 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10307 $as_echo_n "(cached) " >&6 10308 else 10309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10310 /* end confdefs.h. */ 10311 int i; 10312 _ACEOF 10313 if ac_fn_c_try_compile "$LINENO"; then : 10314 xorg_cv_cc_flag_unknown_warning_option=yes 10315 else 10316 xorg_cv_cc_flag_unknown_warning_option=no 10317 fi 10318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10319 fi 10320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10321 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10323 CFLAGS="$xorg_testset_save_CFLAGS" 10324 fi 10325 10326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10329 fi 10330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10332 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10333 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10334 $as_echo_n "(cached) " >&6 10335 else 10336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10337 /* end confdefs.h. */ 10338 int i; 10339 _ACEOF 10340 if ac_fn_c_try_compile "$LINENO"; then : 10341 xorg_cv_cc_flag_unused_command_line_argument=yes 10342 else 10343 xorg_cv_cc_flag_unused_command_line_argument=no 10344 fi 10345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10346 fi 10347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10348 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10350 CFLAGS="$xorg_testset_save_CFLAGS" 10351 fi 10352 10353 found="no" 10354 10355 if test $found = "no" ; then 10356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10358 fi 10359 10360 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10362 fi 10363 10364 CFLAGS="$CFLAGS -Werror" 10365 10366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10367 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10368 cacheid=xorg_cv_cc_flag__Werror 10369 if eval \${$cacheid+:} false; then : 10370 $as_echo_n "(cached) " >&6 10371 else 10372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10373 /* end confdefs.h. */ 10374 int i; 10375 int 10376 main () 10377 { 10378 10379 ; 10380 return 0; 10381 } 10382 _ACEOF 10383 if ac_fn_c_try_link "$LINENO"; then : 10384 eval $cacheid=yes 10385 else 10386 eval $cacheid=no 10387 fi 10388 rm -f core conftest.err conftest.$ac_objext \ 10389 conftest$ac_exeext conftest.$ac_ext 10390 fi 10391 10392 10393 CFLAGS="$xorg_testset_save_CFLAGS" 10394 10395 eval supported=\$$cacheid 10396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10397 $as_echo "$supported" >&6; } 10398 if test "$supported" = "yes" ; then 10399 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10400 found="yes" 10401 fi 10402 fi 10403 10404 if test $found = "no" ; then 10405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10407 fi 10408 10409 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10411 fi 10412 10413 CFLAGS="$CFLAGS -errwarn" 10414 10415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10416 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10417 cacheid=xorg_cv_cc_flag__errwarn 10418 if eval \${$cacheid+:} false; then : 10419 $as_echo_n "(cached) " >&6 10420 else 10421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10422 /* end confdefs.h. */ 10423 int i; 10424 int 10425 main () 10426 { 10427 10428 ; 10429 return 0; 10430 } 10431 _ACEOF 10432 if ac_fn_c_try_link "$LINENO"; then : 10433 eval $cacheid=yes 10434 else 10435 eval $cacheid=no 10436 fi 10437 rm -f core conftest.err conftest.$ac_objext \ 10438 conftest$ac_exeext conftest.$ac_ext 10439 fi 10440 10441 10442 CFLAGS="$xorg_testset_save_CFLAGS" 10443 10444 eval supported=\$$cacheid 10445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10446 $as_echo "$supported" >&6; } 10447 if test "$supported" = "yes" ; then 10448 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10449 found="yes" 10450 fi 10451 fi 10452 10453 10454 10455 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10456 # activate it with -Werror, so we add it here explicitly. 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 xorg_testset_save_CFLAGS="$CFLAGS" 10471 10472 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10475 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10476 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10477 $as_echo_n "(cached) " >&6 10478 else 10479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10480 /* end confdefs.h. */ 10481 int i; 10482 _ACEOF 10483 if ac_fn_c_try_compile "$LINENO"; then : 10484 xorg_cv_cc_flag_unknown_warning_option=yes 10485 else 10486 xorg_cv_cc_flag_unknown_warning_option=no 10487 fi 10488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10489 fi 10490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10491 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10493 CFLAGS="$xorg_testset_save_CFLAGS" 10494 fi 10495 10496 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10499 fi 10500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10502 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10503 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10504 $as_echo_n "(cached) " >&6 10505 else 10506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10507 /* end confdefs.h. */ 10508 int i; 10509 _ACEOF 10510 if ac_fn_c_try_compile "$LINENO"; then : 10511 xorg_cv_cc_flag_unused_command_line_argument=yes 10512 else 10513 xorg_cv_cc_flag_unused_command_line_argument=no 10514 fi 10515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10516 fi 10517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10518 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10520 CFLAGS="$xorg_testset_save_CFLAGS" 10521 fi 10522 10523 found="no" 10524 10525 if test $found = "no" ; then 10526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10528 fi 10529 10530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10532 fi 10533 10534 CFLAGS="$CFLAGS -Werror=attributes" 10535 10536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10537 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10538 cacheid=xorg_cv_cc_flag__Werror_attributes 10539 if eval \${$cacheid+:} false; then : 10540 $as_echo_n "(cached) " >&6 10541 else 10542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10543 /* end confdefs.h. */ 10544 int i; 10545 int 10546 main () 10547 { 10548 10549 ; 10550 return 0; 10551 } 10552 _ACEOF 10553 if ac_fn_c_try_link "$LINENO"; then : 10554 eval $cacheid=yes 10555 else 10556 eval $cacheid=no 10557 fi 10558 rm -f core conftest.err conftest.$ac_objext \ 10559 conftest$ac_exeext conftest.$ac_ext 10560 fi 10561 10562 10563 CFLAGS="$xorg_testset_save_CFLAGS" 10564 10565 eval supported=\$$cacheid 10566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10567 $as_echo "$supported" >&6; } 10568 if test "$supported" = "yes" ; then 10569 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10570 found="yes" 10571 fi 10572 fi 10573 10574 10575 10576 if test "x$STRICT_COMPILE" = "xyes"; then 10577 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10578 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10579 fi 10580 10581 10582 10583 10584 10585 10586 cat >>confdefs.h <<_ACEOF 10587 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10588 _ACEOF 10589 10590 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10591 if test "x$PVM" = "x"; then 10592 PVM="0" 10593 fi 10594 10595 cat >>confdefs.h <<_ACEOF 10596 #define PACKAGE_VERSION_MINOR $PVM 10597 _ACEOF 10598 10599 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10600 if test "x$PVP" = "x"; then 10601 PVP="0" 10602 fi 10603 10604 cat >>confdefs.h <<_ACEOF 10605 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10606 _ACEOF 10607 10608 10609 10610 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10611 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10612 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10613 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10614 10615 10616 10617 10618 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10619 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10620 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10621 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10622 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10623 10624 10625 10626 10627 10628 10629 if test x$APP_MAN_SUFFIX = x ; then 10630 APP_MAN_SUFFIX=1 10631 fi 10632 if test x$APP_MAN_DIR = x ; then 10633 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10634 fi 10635 10636 if test x$LIB_MAN_SUFFIX = x ; then 10637 LIB_MAN_SUFFIX=3 10638 fi 10639 if test x$LIB_MAN_DIR = x ; then 10640 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10641 fi 10642 10643 if test x$FILE_MAN_SUFFIX = x ; then 10644 case $host_os in 10645 solaris*) FILE_MAN_SUFFIX=4 ;; 10646 *) FILE_MAN_SUFFIX=5 ;; 10647 esac 10648 fi 10649 if test x$FILE_MAN_DIR = x ; then 10650 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10651 fi 10652 10653 if test x$MISC_MAN_SUFFIX = x ; then 10654 case $host_os in 10655 solaris*) MISC_MAN_SUFFIX=5 ;; 10656 *) MISC_MAN_SUFFIX=7 ;; 10657 esac 10658 fi 10659 if test x$MISC_MAN_DIR = x ; then 10660 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10661 fi 10662 10663 if test x$DRIVER_MAN_SUFFIX = x ; then 10664 case $host_os in 10665 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10666 *) DRIVER_MAN_SUFFIX=4 ;; 10667 esac 10668 fi 10669 if test x$DRIVER_MAN_DIR = x ; then 10670 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10671 fi 10672 10673 if test x$ADMIN_MAN_SUFFIX = x ; then 10674 case $host_os in 10675 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10676 *) ADMIN_MAN_SUFFIX=8 ;; 10677 esac 10678 fi 10679 if test x$ADMIN_MAN_DIR = x ; then 10680 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10681 fi 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 XORG_MAN_PAGE="X Version 11" 10698 10699 MAN_SUBSTS="\ 10700 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10701 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10702 -e 's|__xservername__|Xorg|g' \ 10703 -e 's|__xconfigfile__|xorg.conf|g' \ 10704 -e 's|__projectroot__|\$(prefix)|g' \ 10705 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10706 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10707 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10708 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10709 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10710 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10711 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10712 10713 10714 10715 # Check whether --enable-silent-rules was given. 10716 if test "${enable_silent_rules+set}" = set; then : 10717 enableval=$enable_silent_rules; 10718 fi 10719 10720 case $enable_silent_rules in # ((( 10721 yes) AM_DEFAULT_VERBOSITY=0;; 10722 no) AM_DEFAULT_VERBOSITY=1;; 10723 *) AM_DEFAULT_VERBOSITY=0;; 10724 esac 10725 am_make=${MAKE-make} 10726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10727 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10728 if ${am_cv_make_support_nested_variables+:} false; then : 10729 $as_echo_n "(cached) " >&6 10730 else 10731 if $as_echo 'TRUE=$(BAR$(V)) 10732 BAR0=false 10733 BAR1=true 10734 V=1 10735 am__doit: 10736 @$(TRUE) 10737 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10738 am_cv_make_support_nested_variables=yes 10739 else 10740 am_cv_make_support_nested_variables=no 10741 fi 10742 fi 10743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10744 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10745 if test $am_cv_make_support_nested_variables = yes; then 10746 AM_V='$(V)' 10747 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10748 else 10749 AM_V=$AM_DEFAULT_VERBOSITY 10750 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10751 fi 10752 AM_BACKSLASH='\' 10753 10754 10755 10756 # Initialize libtool 10757 # Check whether --enable-static was given. 10758 if test "${enable_static+set}" = set; then : 10759 enableval=$enable_static; p=${PACKAGE-default} 10760 case $enableval in 10761 yes) enable_static=yes ;; 10762 no) enable_static=no ;; 10763 *) 10764 enable_static=no 10765 # Look at the argument we got. We use all the common list separators. 10766 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10767 for pkg in $enableval; do 10768 IFS="$lt_save_ifs" 10769 if test "X$pkg" = "X$p"; then 10770 enable_static=yes 10771 fi 10772 done 10773 IFS="$lt_save_ifs" 10774 ;; 10775 esac 10776 else 10777 enable_static=no 10778 fi 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 case `pwd` in 10789 *\ * | *\ *) 10790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10791 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10792 esac 10793 10794 10795 10796 macro_version='2.4.2' 10797 macro_revision='1.3337' 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 ltmain="$ac_aux_dir/ltmain.sh" 10812 10813 # Backslashify metacharacters that are still active within 10814 # double-quoted strings. 10815 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10816 10817 # Same as above, but do not quote variable references. 10818 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10819 10820 # Sed substitution to delay expansion of an escaped shell variable in a 10821 # double_quote_subst'ed string. 10822 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10823 10824 # Sed substitution to delay expansion of an escaped single quote. 10825 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10826 10827 # Sed substitution to avoid accidental globbing in evaled expressions 10828 no_glob_subst='s/\*/\\\*/g' 10829 10830 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10831 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10832 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10833 10834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10835 $as_echo_n "checking how to print strings... " >&6; } 10836 # Test print first, because it will be a builtin if present. 10837 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10838 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10839 ECHO='print -r --' 10840 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10841 ECHO='printf %s\n' 10842 else 10843 # Use this function as a fallback that always works. 10844 func_fallback_echo () 10845 { 10846 eval 'cat <<_LTECHO_EOF 10847 $1 10848 _LTECHO_EOF' 10849 } 10850 ECHO='func_fallback_echo' 10851 fi 10852 10853 # func_echo_all arg... 10854 # Invoke $ECHO with all args, space-separated. 10855 func_echo_all () 10856 { 10857 $ECHO "" 10858 } 10859 10860 case "$ECHO" in 10861 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10862 $as_echo "printf" >&6; } ;; 10863 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10864 $as_echo "print -r" >&6; } ;; 10865 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10866 $as_echo "cat" >&6; } ;; 10867 esac 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10883 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10884 if ${ac_cv_path_SED+:} false; then : 10885 $as_echo_n "(cached) " >&6 10886 else 10887 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10888 for ac_i in 1 2 3 4 5 6 7; do 10889 ac_script="$ac_script$as_nl$ac_script" 10890 done 10891 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10892 { ac_script=; unset ac_script;} 10893 if test -z "$SED"; then 10894 ac_path_SED_found=false 10895 # Loop through the user's path and test for each of PROGNAME-LIST 10896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10897 for as_dir in $PATH 10898 do 10899 IFS=$as_save_IFS 10900 test -z "$as_dir" && as_dir=. 10901 for ac_prog in sed gsed; do 10902 for ac_exec_ext in '' $ac_executable_extensions; do 10903 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10904 as_fn_executable_p "$ac_path_SED" || continue 10905 # Check for GNU ac_path_SED and select it if it is found. 10906 # Check for GNU $ac_path_SED 10907 case `"$ac_path_SED" --version 2>&1` in 10908 *GNU*) 10909 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10910 *) 10911 ac_count=0 10912 $as_echo_n 0123456789 >"conftest.in" 10913 while : 10914 do 10915 cat "conftest.in" "conftest.in" >"conftest.tmp" 10916 mv "conftest.tmp" "conftest.in" 10917 cp "conftest.in" "conftest.nl" 10918 $as_echo '' >> "conftest.nl" 10919 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10920 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10921 as_fn_arith $ac_count + 1 && ac_count=$as_val 10922 if test $ac_count -gt ${ac_path_SED_max-0}; then 10923 # Best one so far, save it but keep looking for a better one 10924 ac_cv_path_SED="$ac_path_SED" 10925 ac_path_SED_max=$ac_count 10926 fi 10927 # 10*(2^10) chars as input seems more than enough 10928 test $ac_count -gt 10 && break 10929 done 10930 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10931 esac 10932 10933 $ac_path_SED_found && break 3 10934 done 10935 done 10936 done 10937 IFS=$as_save_IFS 10938 if test -z "$ac_cv_path_SED"; then 10939 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10940 fi 10941 else 10942 ac_cv_path_SED=$SED 10943 fi 10944 10945 fi 10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10947 $as_echo "$ac_cv_path_SED" >&6; } 10948 SED="$ac_cv_path_SED" 10949 rm -f conftest.sed 10950 10951 test -z "$SED" && SED=sed 10952 Xsed="$SED -e 1s/^X//" 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10965 $as_echo_n "checking for fgrep... " >&6; } 10966 if ${ac_cv_path_FGREP+:} false; then : 10967 $as_echo_n "(cached) " >&6 10968 else 10969 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10970 then ac_cv_path_FGREP="$GREP -F" 10971 else 10972 if test -z "$FGREP"; then 10973 ac_path_FGREP_found=false 10974 # Loop through the user's path and test for each of PROGNAME-LIST 10975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10976 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10977 do 10978 IFS=$as_save_IFS 10979 test -z "$as_dir" && as_dir=. 10980 for ac_prog in fgrep; do 10981 for ac_exec_ext in '' $ac_executable_extensions; do 10982 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10983 as_fn_executable_p "$ac_path_FGREP" || continue 10984 # Check for GNU ac_path_FGREP and select it if it is found. 10985 # Check for GNU $ac_path_FGREP 10986 case `"$ac_path_FGREP" --version 2>&1` in 10987 *GNU*) 10988 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10989 *) 10990 ac_count=0 10991 $as_echo_n 0123456789 >"conftest.in" 10992 while : 10993 do 10994 cat "conftest.in" "conftest.in" >"conftest.tmp" 10995 mv "conftest.tmp" "conftest.in" 10996 cp "conftest.in" "conftest.nl" 10997 $as_echo 'FGREP' >> "conftest.nl" 10998 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10999 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11000 as_fn_arith $ac_count + 1 && ac_count=$as_val 11001 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11002 # Best one so far, save it but keep looking for a better one 11003 ac_cv_path_FGREP="$ac_path_FGREP" 11004 ac_path_FGREP_max=$ac_count 11005 fi 11006 # 10*(2^10) chars as input seems more than enough 11007 test $ac_count -gt 10 && break 11008 done 11009 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11010 esac 11011 11012 $ac_path_FGREP_found && break 3 11013 done 11014 done 11015 done 11016 IFS=$as_save_IFS 11017 if test -z "$ac_cv_path_FGREP"; then 11018 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11019 fi 11020 else 11021 ac_cv_path_FGREP=$FGREP 11022 fi 11023 11024 fi 11025 fi 11026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11027 $as_echo "$ac_cv_path_FGREP" >&6; } 11028 FGREP="$ac_cv_path_FGREP" 11029 11030 11031 test -z "$GREP" && GREP=grep 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 # Check whether --with-gnu-ld was given. 11052 if test "${with_gnu_ld+set}" = set; then : 11053 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 11054 else 11055 with_gnu_ld=no 11056 fi 11057 11058 ac_prog=ld 11059 if test "$GCC" = yes; then 11060 # Check if gcc -print-prog-name=ld gives a path. 11061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11062 $as_echo_n "checking for ld used by $CC... " >&6; } 11063 case $host in 11064 *-*-mingw*) 11065 # gcc leaves a trailing carriage return which upsets mingw 11066 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11067 *) 11068 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11069 esac 11070 case $ac_prog in 11071 # Accept absolute paths. 11072 [\\/]* | ?:[\\/]*) 11073 re_direlt='/[^/][^/]*/\.\./' 11074 # Canonicalize the pathname of ld 11075 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11076 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11077 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11078 done 11079 test -z "$LD" && LD="$ac_prog" 11080 ;; 11081 "") 11082 # If it fails, then pretend we aren't using GCC. 11083 ac_prog=ld 11084 ;; 11085 *) 11086 # If it is relative, then search for the first ld in PATH. 11087 with_gnu_ld=unknown 11088 ;; 11089 esac 11090 elif test "$with_gnu_ld" = yes; then 11091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11092 $as_echo_n "checking for GNU ld... " >&6; } 11093 else 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11095 $as_echo_n "checking for non-GNU ld... " >&6; } 11096 fi 11097 if ${lt_cv_path_LD+:} false; then : 11098 $as_echo_n "(cached) " >&6 11099 else 11100 if test -z "$LD"; then 11101 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11102 for ac_dir in $PATH; do 11103 IFS="$lt_save_ifs" 11104 test -z "$ac_dir" && ac_dir=. 11105 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11106 lt_cv_path_LD="$ac_dir/$ac_prog" 11107 # Check to see if the program is GNU ld. I'd rather use --version, 11108 # but apparently some variants of GNU ld only accept -v. 11109 # Break only if it was the GNU/non-GNU ld that we prefer. 11110 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11111 *GNU* | *'with BFD'*) 11112 test "$with_gnu_ld" != no && break 11113 ;; 11114 *) 11115 test "$with_gnu_ld" != yes && break 11116 ;; 11117 esac 11118 fi 11119 done 11120 IFS="$lt_save_ifs" 11121 else 11122 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11123 fi 11124 fi 11125 11126 LD="$lt_cv_path_LD" 11127 if test -n "$LD"; then 11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11129 $as_echo "$LD" >&6; } 11130 else 11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11132 $as_echo "no" >&6; } 11133 fi 11134 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11136 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11137 if ${lt_cv_prog_gnu_ld+:} false; then : 11138 $as_echo_n "(cached) " >&6 11139 else 11140 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11141 case `$LD -v 2>&1 </dev/null` in 11142 *GNU* | *'with BFD'*) 11143 lt_cv_prog_gnu_ld=yes 11144 ;; 11145 *) 11146 lt_cv_prog_gnu_ld=no 11147 ;; 11148 esac 11149 fi 11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11151 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11152 with_gnu_ld=$lt_cv_prog_gnu_ld 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11163 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11164 if ${lt_cv_path_NM+:} false; then : 11165 $as_echo_n "(cached) " >&6 11166 else 11167 if test -n "$NM"; then 11168 # Let the user override the test. 11169 lt_cv_path_NM="$NM" 11170 else 11171 lt_nm_to_check="${ac_tool_prefix}nm" 11172 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11173 lt_nm_to_check="$lt_nm_to_check nm" 11174 fi 11175 for lt_tmp_nm in $lt_nm_to_check; do 11176 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11177 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11178 IFS="$lt_save_ifs" 11179 test -z "$ac_dir" && ac_dir=. 11180 tmp_nm="$ac_dir/$lt_tmp_nm" 11181 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11182 # Check to see if the nm accepts a BSD-compat flag. 11183 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11184 # nm: unknown option "B" ignored 11185 # Tru64's nm complains that /dev/null is an invalid object file 11186 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11187 */dev/null* | *'Invalid file or object type'*) 11188 lt_cv_path_NM="$tmp_nm -B" 11189 break 11190 ;; 11191 *) 11192 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11193 */dev/null*) 11194 lt_cv_path_NM="$tmp_nm -p" 11195 break 11196 ;; 11197 *) 11198 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11199 continue # so that we can try to find one that supports BSD flags 11200 ;; 11201 esac 11202 ;; 11203 esac 11204 fi 11205 done 11206 IFS="$lt_save_ifs" 11207 done 11208 : ${lt_cv_path_NM=no} 11209 fi 11210 fi 11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11212 $as_echo "$lt_cv_path_NM" >&6; } 11213 if test "$lt_cv_path_NM" != "no"; then 11214 NM="$lt_cv_path_NM" 11215 else 11216 # Didn't find any BSD compatible name lister, look for dumpbin. 11217 if test -n "$DUMPBIN"; then : 11218 # Let the user override the test. 11219 else 11220 if test -n "$ac_tool_prefix"; then 11221 for ac_prog in dumpbin "link -dump" 11222 do 11223 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11224 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11226 $as_echo_n "checking for $ac_word... " >&6; } 11227 if ${ac_cv_prog_DUMPBIN+:} false; then : 11228 $as_echo_n "(cached) " >&6 11229 else 11230 if test -n "$DUMPBIN"; then 11231 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11232 else 11233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11234 for as_dir in $PATH 11235 do 11236 IFS=$as_save_IFS 11237 test -z "$as_dir" && as_dir=. 11238 for ac_exec_ext in '' $ac_executable_extensions; do 11239 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11240 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11242 break 2 11243 fi 11244 done 11245 done 11246 IFS=$as_save_IFS 11247 11248 fi 11249 fi 11250 DUMPBIN=$ac_cv_prog_DUMPBIN 11251 if test -n "$DUMPBIN"; then 11252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11253 $as_echo "$DUMPBIN" >&6; } 11254 else 11255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11256 $as_echo "no" >&6; } 11257 fi 11258 11259 11260 test -n "$DUMPBIN" && break 11261 done 11262 fi 11263 if test -z "$DUMPBIN"; then 11264 ac_ct_DUMPBIN=$DUMPBIN 11265 for ac_prog in dumpbin "link -dump" 11266 do 11267 # Extract the first word of "$ac_prog", so it can be a program name with args. 11268 set dummy $ac_prog; ac_word=$2 11269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11270 $as_echo_n "checking for $ac_word... " >&6; } 11271 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11272 $as_echo_n "(cached) " >&6 11273 else 11274 if test -n "$ac_ct_DUMPBIN"; then 11275 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11276 else 11277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11278 for as_dir in $PATH 11279 do 11280 IFS=$as_save_IFS 11281 test -z "$as_dir" && as_dir=. 11282 for ac_exec_ext in '' $ac_executable_extensions; do 11283 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11284 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11285 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11286 break 2 11287 fi 11288 done 11289 done 11290 IFS=$as_save_IFS 11291 11292 fi 11293 fi 11294 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11295 if test -n "$ac_ct_DUMPBIN"; then 11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11297 $as_echo "$ac_ct_DUMPBIN" >&6; } 11298 else 11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11300 $as_echo "no" >&6; } 11301 fi 11302 11303 11304 test -n "$ac_ct_DUMPBIN" && break 11305 done 11306 11307 if test "x$ac_ct_DUMPBIN" = x; then 11308 DUMPBIN=":" 11309 else 11310 case $cross_compiling:$ac_tool_warned in 11311 yes:) 11312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11314 ac_tool_warned=yes ;; 11315 esac 11316 DUMPBIN=$ac_ct_DUMPBIN 11317 fi 11318 fi 11319 11320 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11321 *COFF*) 11322 DUMPBIN="$DUMPBIN -symbols" 11323 ;; 11324 *) 11325 DUMPBIN=: 11326 ;; 11327 esac 11328 fi 11329 11330 if test "$DUMPBIN" != ":"; then 11331 NM="$DUMPBIN" 11332 fi 11333 fi 11334 test -z "$NM" && NM=nm 11335 11336 11337 11338 11339 11340 11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11342 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11343 if ${lt_cv_nm_interface+:} false; then : 11344 $as_echo_n "(cached) " >&6 11345 else 11346 lt_cv_nm_interface="BSD nm" 11347 echo "int some_variable = 0;" > conftest.$ac_ext 11348 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11349 (eval "$ac_compile" 2>conftest.err) 11350 cat conftest.err >&5 11351 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11352 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11353 cat conftest.err >&5 11354 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11355 cat conftest.out >&5 11356 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11357 lt_cv_nm_interface="MS dumpbin" 11358 fi 11359 rm -f conftest* 11360 fi 11361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11362 $as_echo "$lt_cv_nm_interface" >&6; } 11363 11364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11365 $as_echo_n "checking whether ln -s works... " >&6; } 11366 LN_S=$as_ln_s 11367 if test "$LN_S" = "ln -s"; then 11368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11369 $as_echo "yes" >&6; } 11370 else 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11372 $as_echo "no, using $LN_S" >&6; } 11373 fi 11374 11375 # find the maximum length of command line arguments 11376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11377 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11378 if ${lt_cv_sys_max_cmd_len+:} false; then : 11379 $as_echo_n "(cached) " >&6 11380 else 11381 i=0 11382 teststring="ABCD" 11383 11384 case $build_os in 11385 msdosdjgpp*) 11386 # On DJGPP, this test can blow up pretty badly due to problems in libc 11387 # (any single argument exceeding 2000 bytes causes a buffer overrun 11388 # during glob expansion). Even if it were fixed, the result of this 11389 # check would be larger than it should be. 11390 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11391 ;; 11392 11393 gnu*) 11394 # Under GNU Hurd, this test is not required because there is 11395 # no limit to the length of command line arguments. 11396 # Libtool will interpret -1 as no limit whatsoever 11397 lt_cv_sys_max_cmd_len=-1; 11398 ;; 11399 11400 cygwin* | mingw* | cegcc*) 11401 # On Win9x/ME, this test blows up -- it succeeds, but takes 11402 # about 5 minutes as the teststring grows exponentially. 11403 # Worse, since 9x/ME are not pre-emptively multitasking, 11404 # you end up with a "frozen" computer, even though with patience 11405 # the test eventually succeeds (with a max line length of 256k). 11406 # Instead, let's just punt: use the minimum linelength reported by 11407 # all of the supported platforms: 8192 (on NT/2K/XP). 11408 lt_cv_sys_max_cmd_len=8192; 11409 ;; 11410 11411 mint*) 11412 # On MiNT this can take a long time and run out of memory. 11413 lt_cv_sys_max_cmd_len=8192; 11414 ;; 11415 11416 amigaos*) 11417 # On AmigaOS with pdksh, this test takes hours, literally. 11418 # So we just punt and use a minimum line length of 8192. 11419 lt_cv_sys_max_cmd_len=8192; 11420 ;; 11421 11422 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11423 # This has been around since 386BSD, at least. Likely further. 11424 if test -x /sbin/sysctl; then 11425 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11426 elif test -x /usr/sbin/sysctl; then 11427 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11428 else 11429 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11430 fi 11431 # And add a safety zone 11432 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11433 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11434 ;; 11435 11436 interix*) 11437 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11438 lt_cv_sys_max_cmd_len=196608 11439 ;; 11440 11441 os2*) 11442 # The test takes a long time on OS/2. 11443 lt_cv_sys_max_cmd_len=8192 11444 ;; 11445 11446 osf*) 11447 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11448 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11449 # nice to cause kernel panics so lets avoid the loop below. 11450 # First set a reasonable default. 11451 lt_cv_sys_max_cmd_len=16384 11452 # 11453 if test -x /sbin/sysconfig; then 11454 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11455 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11456 esac 11457 fi 11458 ;; 11459 sco3.2v5*) 11460 lt_cv_sys_max_cmd_len=102400 11461 ;; 11462 sysv5* | sco5v6* | sysv4.2uw2*) 11463 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11464 if test -n "$kargmax"; then 11465 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11466 else 11467 lt_cv_sys_max_cmd_len=32768 11468 fi 11469 ;; 11470 *) 11471 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11472 if test -n "$lt_cv_sys_max_cmd_len"; then 11473 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11474 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11475 else 11476 # Make teststring a little bigger before we do anything with it. 11477 # a 1K string should be a reasonable start. 11478 for i in 1 2 3 4 5 6 7 8 ; do 11479 teststring=$teststring$teststring 11480 done 11481 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11482 # If test is not a shell built-in, we'll probably end up computing a 11483 # maximum length that is only half of the actual maximum length, but 11484 # we can't tell. 11485 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11486 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11487 test $i != 17 # 1/2 MB should be enough 11488 do 11489 i=`expr $i + 1` 11490 teststring=$teststring$teststring 11491 done 11492 # Only check the string length outside the loop. 11493 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11494 teststring= 11495 # Add a significant safety factor because C++ compilers can tack on 11496 # massive amounts of additional arguments before passing them to the 11497 # linker. It appears as though 1/2 is a usable value. 11498 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11499 fi 11500 ;; 11501 esac 11502 11503 fi 11504 11505 if test -n $lt_cv_sys_max_cmd_len ; then 11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11507 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11508 else 11509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11510 $as_echo "none" >&6; } 11511 fi 11512 max_cmd_len=$lt_cv_sys_max_cmd_len 11513 11514 11515 11516 11517 11518 11519 : ${CP="cp -f"} 11520 : ${MV="mv -f"} 11521 : ${RM="rm -f"} 11522 11523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11524 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11525 # Try some XSI features 11526 xsi_shell=no 11527 ( _lt_dummy="a/b/c" 11528 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11529 = c,a/b,b/c, \ 11530 && eval 'test $(( 1 + 1 )) -eq 2 \ 11531 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11532 && xsi_shell=yes 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11534 $as_echo "$xsi_shell" >&6; } 11535 11536 11537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11538 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11539 lt_shell_append=no 11540 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11541 >/dev/null 2>&1 \ 11542 && lt_shell_append=yes 11543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11544 $as_echo "$lt_shell_append" >&6; } 11545 11546 11547 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11548 lt_unset=unset 11549 else 11550 lt_unset=false 11551 fi 11552 11553 11554 11555 11556 11557 # test EBCDIC or ASCII 11558 case `echo X|tr X '\101'` in 11559 A) # ASCII based system 11560 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11561 lt_SP2NL='tr \040 \012' 11562 lt_NL2SP='tr \015\012 \040\040' 11563 ;; 11564 *) # EBCDIC based system 11565 lt_SP2NL='tr \100 \n' 11566 lt_NL2SP='tr \r\n \100\100' 11567 ;; 11568 esac 11569 11570 11571 11572 11573 11574 11575 11576 11577 11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11579 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11580 if ${lt_cv_to_host_file_cmd+:} false; then : 11581 $as_echo_n "(cached) " >&6 11582 else 11583 case $host in 11584 *-*-mingw* ) 11585 case $build in 11586 *-*-mingw* ) # actually msys 11587 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11588 ;; 11589 *-*-cygwin* ) 11590 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11591 ;; 11592 * ) # otherwise, assume *nix 11593 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11594 ;; 11595 esac 11596 ;; 11597 *-*-cygwin* ) 11598 case $build in 11599 *-*-mingw* ) # actually msys 11600 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11601 ;; 11602 *-*-cygwin* ) 11603 lt_cv_to_host_file_cmd=func_convert_file_noop 11604 ;; 11605 * ) # otherwise, assume *nix 11606 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11607 ;; 11608 esac 11609 ;; 11610 * ) # unhandled hosts (and "normal" native builds) 11611 lt_cv_to_host_file_cmd=func_convert_file_noop 11612 ;; 11613 esac 11614 11615 fi 11616 11617 to_host_file_cmd=$lt_cv_to_host_file_cmd 11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11619 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11620 11621 11622 11623 11624 11625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11626 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11627 if ${lt_cv_to_tool_file_cmd+:} false; then : 11628 $as_echo_n "(cached) " >&6 11629 else 11630 #assume ordinary cross tools, or native build. 11631 lt_cv_to_tool_file_cmd=func_convert_file_noop 11632 case $host in 11633 *-*-mingw* ) 11634 case $build in 11635 *-*-mingw* ) # actually msys 11636 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11637 ;; 11638 esac 11639 ;; 11640 esac 11641 11642 fi 11643 11644 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11646 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11647 11648 11649 11650 11651 11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11653 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11654 if ${lt_cv_ld_reload_flag+:} false; then : 11655 $as_echo_n "(cached) " >&6 11656 else 11657 lt_cv_ld_reload_flag='-r' 11658 fi 11659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11660 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11661 reload_flag=$lt_cv_ld_reload_flag 11662 case $reload_flag in 11663 "" | " "*) ;; 11664 *) reload_flag=" $reload_flag" ;; 11665 esac 11666 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11667 case $host_os in 11668 cygwin* | mingw* | pw32* | cegcc*) 11669 if test "$GCC" != yes; then 11670 reload_cmds=false 11671 fi 11672 ;; 11673 darwin*) 11674 if test "$GCC" = yes; then 11675 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11676 else 11677 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11678 fi 11679 ;; 11680 esac 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 if test -n "$ac_tool_prefix"; then 11691 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11692 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11694 $as_echo_n "checking for $ac_word... " >&6; } 11695 if ${ac_cv_prog_OBJDUMP+:} false; then : 11696 $as_echo_n "(cached) " >&6 11697 else 11698 if test -n "$OBJDUMP"; then 11699 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11700 else 11701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11702 for as_dir in $PATH 11703 do 11704 IFS=$as_save_IFS 11705 test -z "$as_dir" && as_dir=. 11706 for ac_exec_ext in '' $ac_executable_extensions; do 11707 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11708 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11710 break 2 11711 fi 11712 done 11713 done 11714 IFS=$as_save_IFS 11715 11716 fi 11717 fi 11718 OBJDUMP=$ac_cv_prog_OBJDUMP 11719 if test -n "$OBJDUMP"; then 11720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11721 $as_echo "$OBJDUMP" >&6; } 11722 else 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11724 $as_echo "no" >&6; } 11725 fi 11726 11727 11728 fi 11729 if test -z "$ac_cv_prog_OBJDUMP"; then 11730 ac_ct_OBJDUMP=$OBJDUMP 11731 # Extract the first word of "objdump", so it can be a program name with args. 11732 set dummy objdump; ac_word=$2 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11734 $as_echo_n "checking for $ac_word... " >&6; } 11735 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11736 $as_echo_n "(cached) " >&6 11737 else 11738 if test -n "$ac_ct_OBJDUMP"; then 11739 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11740 else 11741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11742 for as_dir in $PATH 11743 do 11744 IFS=$as_save_IFS 11745 test -z "$as_dir" && as_dir=. 11746 for ac_exec_ext in '' $ac_executable_extensions; do 11747 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11748 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11750 break 2 11751 fi 11752 done 11753 done 11754 IFS=$as_save_IFS 11755 11756 fi 11757 fi 11758 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11759 if test -n "$ac_ct_OBJDUMP"; then 11760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11761 $as_echo "$ac_ct_OBJDUMP" >&6; } 11762 else 11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11764 $as_echo "no" >&6; } 11765 fi 11766 11767 if test "x$ac_ct_OBJDUMP" = x; then 11768 OBJDUMP="false" 11769 else 11770 case $cross_compiling:$ac_tool_warned in 11771 yes:) 11772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11774 ac_tool_warned=yes ;; 11775 esac 11776 OBJDUMP=$ac_ct_OBJDUMP 11777 fi 11778 else 11779 OBJDUMP="$ac_cv_prog_OBJDUMP" 11780 fi 11781 11782 test -z "$OBJDUMP" && OBJDUMP=objdump 11783 11784 11785 11786 11787 11788 11789 11790 11791 11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11793 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11794 if ${lt_cv_deplibs_check_method+:} false; then : 11795 $as_echo_n "(cached) " >&6 11796 else 11797 lt_cv_file_magic_cmd='$MAGIC_CMD' 11798 lt_cv_file_magic_test_file= 11799 lt_cv_deplibs_check_method='unknown' 11800 # Need to set the preceding variable on all platforms that support 11801 # interlibrary dependencies. 11802 # 'none' -- dependencies not supported. 11803 # `unknown' -- same as none, but documents that we really don't know. 11804 # 'pass_all' -- all dependencies passed with no checks. 11805 # 'test_compile' -- check by making test program. 11806 # 'file_magic [[regex]]' -- check by looking for files in library path 11807 # which responds to the $file_magic_cmd with a given extended regex. 11808 # If you have `file' or equivalent on your system and you're not sure 11809 # whether `pass_all' will *always* work, you probably want this one. 11810 11811 case $host_os in 11812 aix[4-9]*) 11813 lt_cv_deplibs_check_method=pass_all 11814 ;; 11815 11816 beos*) 11817 lt_cv_deplibs_check_method=pass_all 11818 ;; 11819 11820 bsdi[45]*) 11821 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11822 lt_cv_file_magic_cmd='/usr/bin/file -L' 11823 lt_cv_file_magic_test_file=/shlib/libc.so 11824 ;; 11825 11826 cygwin*) 11827 # func_win32_libid is a shell function defined in ltmain.sh 11828 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11829 lt_cv_file_magic_cmd='func_win32_libid' 11830 ;; 11831 11832 mingw* | pw32*) 11833 # Base MSYS/MinGW do not provide the 'file' command needed by 11834 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11835 # unless we find 'file', for example because we are cross-compiling. 11836 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11837 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11838 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11839 lt_cv_file_magic_cmd='func_win32_libid' 11840 else 11841 # Keep this pattern in sync with the one in func_win32_libid. 11842 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11843 lt_cv_file_magic_cmd='$OBJDUMP -f' 11844 fi 11845 ;; 11846 11847 cegcc*) 11848 # use the weaker test based on 'objdump'. See mingw*. 11849 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11850 lt_cv_file_magic_cmd='$OBJDUMP -f' 11851 ;; 11852 11853 darwin* | rhapsody*) 11854 lt_cv_deplibs_check_method=pass_all 11855 ;; 11856 11857 freebsd* | dragonfly*) 11858 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11859 case $host_cpu in 11860 i*86 ) 11861 # Not sure whether the presence of OpenBSD here was a mistake. 11862 # Let's accept both of them until this is cleared up. 11863 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11864 lt_cv_file_magic_cmd=/usr/bin/file 11865 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11866 ;; 11867 esac 11868 else 11869 lt_cv_deplibs_check_method=pass_all 11870 fi 11871 ;; 11872 11873 gnu*) 11874 lt_cv_deplibs_check_method=pass_all 11875 ;; 11876 11877 haiku*) 11878 lt_cv_deplibs_check_method=pass_all 11879 ;; 11880 11881 hpux10.20* | hpux11*) 11882 lt_cv_file_magic_cmd=/usr/bin/file 11883 case $host_cpu in 11884 ia64*) 11885 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11886 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11887 ;; 11888 hppa*64*) 11889 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11890 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11891 ;; 11892 *) 11893 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11894 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11895 ;; 11896 esac 11897 ;; 11898 11899 interix[3-9]*) 11900 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11901 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11902 ;; 11903 11904 irix5* | irix6* | nonstopux*) 11905 case $LD in 11906 *-32|*"-32 ") libmagic=32-bit;; 11907 *-n32|*"-n32 ") libmagic=N32;; 11908 *-64|*"-64 ") libmagic=64-bit;; 11909 *) libmagic=never-match;; 11910 esac 11911 lt_cv_deplibs_check_method=pass_all 11912 ;; 11913 11914 # This must be glibc/ELF. 11915 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11916 lt_cv_deplibs_check_method=pass_all 11917 ;; 11918 11919 netbsd*) 11920 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11921 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11922 else 11923 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11924 fi 11925 ;; 11926 11927 newos6*) 11928 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11929 lt_cv_file_magic_cmd=/usr/bin/file 11930 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11931 ;; 11932 11933 *nto* | *qnx*) 11934 lt_cv_deplibs_check_method=pass_all 11935 ;; 11936 11937 openbsd*) 11938 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11939 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11940 else 11941 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11942 fi 11943 ;; 11944 11945 osf3* | osf4* | osf5*) 11946 lt_cv_deplibs_check_method=pass_all 11947 ;; 11948 11949 rdos*) 11950 lt_cv_deplibs_check_method=pass_all 11951 ;; 11952 11953 solaris*) 11954 lt_cv_deplibs_check_method=pass_all 11955 ;; 11956 11957 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11958 lt_cv_deplibs_check_method=pass_all 11959 ;; 11960 11961 sysv4 | sysv4.3*) 11962 case $host_vendor in 11963 motorola) 11964 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]' 11965 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11966 ;; 11967 ncr) 11968 lt_cv_deplibs_check_method=pass_all 11969 ;; 11970 sequent) 11971 lt_cv_file_magic_cmd='/bin/file' 11972 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11973 ;; 11974 sni) 11975 lt_cv_file_magic_cmd='/bin/file' 11976 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11977 lt_cv_file_magic_test_file=/lib/libc.so 11978 ;; 11979 siemens) 11980 lt_cv_deplibs_check_method=pass_all 11981 ;; 11982 pc) 11983 lt_cv_deplibs_check_method=pass_all 11984 ;; 11985 esac 11986 ;; 11987 11988 tpf*) 11989 lt_cv_deplibs_check_method=pass_all 11990 ;; 11991 esac 11992 11993 fi 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11995 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11996 11997 file_magic_glob= 11998 want_nocaseglob=no 11999 if test "$build" = "$host"; then 12000 case $host_os in 12001 mingw* | pw32*) 12002 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12003 want_nocaseglob=yes 12004 else 12005 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12006 fi 12007 ;; 12008 esac 12009 fi 12010 12011 file_magic_cmd=$lt_cv_file_magic_cmd 12012 deplibs_check_method=$lt_cv_deplibs_check_method 12013 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 if test -n "$ac_tool_prefix"; then 12037 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12038 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12040 $as_echo_n "checking for $ac_word... " >&6; } 12041 if ${ac_cv_prog_DLLTOOL+:} false; then : 12042 $as_echo_n "(cached) " >&6 12043 else 12044 if test -n "$DLLTOOL"; then 12045 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12046 else 12047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12048 for as_dir in $PATH 12049 do 12050 IFS=$as_save_IFS 12051 test -z "$as_dir" && as_dir=. 12052 for ac_exec_ext in '' $ac_executable_extensions; do 12053 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12054 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12055 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12056 break 2 12057 fi 12058 done 12059 done 12060 IFS=$as_save_IFS 12061 12062 fi 12063 fi 12064 DLLTOOL=$ac_cv_prog_DLLTOOL 12065 if test -n "$DLLTOOL"; then 12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12067 $as_echo "$DLLTOOL" >&6; } 12068 else 12069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12070 $as_echo "no" >&6; } 12071 fi 12072 12073 12074 fi 12075 if test -z "$ac_cv_prog_DLLTOOL"; then 12076 ac_ct_DLLTOOL=$DLLTOOL 12077 # Extract the first word of "dlltool", so it can be a program name with args. 12078 set dummy dlltool; ac_word=$2 12079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12080 $as_echo_n "checking for $ac_word... " >&6; } 12081 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12082 $as_echo_n "(cached) " >&6 12083 else 12084 if test -n "$ac_ct_DLLTOOL"; then 12085 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12086 else 12087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12088 for as_dir in $PATH 12089 do 12090 IFS=$as_save_IFS 12091 test -z "$as_dir" && as_dir=. 12092 for ac_exec_ext in '' $ac_executable_extensions; do 12093 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12094 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12096 break 2 12097 fi 12098 done 12099 done 12100 IFS=$as_save_IFS 12101 12102 fi 12103 fi 12104 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12105 if test -n "$ac_ct_DLLTOOL"; then 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12107 $as_echo "$ac_ct_DLLTOOL" >&6; } 12108 else 12109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12110 $as_echo "no" >&6; } 12111 fi 12112 12113 if test "x$ac_ct_DLLTOOL" = x; then 12114 DLLTOOL="false" 12115 else 12116 case $cross_compiling:$ac_tool_warned in 12117 yes:) 12118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12120 ac_tool_warned=yes ;; 12121 esac 12122 DLLTOOL=$ac_ct_DLLTOOL 12123 fi 12124 else 12125 DLLTOOL="$ac_cv_prog_DLLTOOL" 12126 fi 12127 12128 test -z "$DLLTOOL" && DLLTOOL=dlltool 12129 12130 12131 12132 12133 12134 12135 12136 12137 12138 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12140 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12141 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12142 $as_echo_n "(cached) " >&6 12143 else 12144 lt_cv_sharedlib_from_linklib_cmd='unknown' 12145 12146 case $host_os in 12147 cygwin* | mingw* | pw32* | cegcc*) 12148 # two different shell functions defined in ltmain.sh 12149 # decide which to use based on capabilities of $DLLTOOL 12150 case `$DLLTOOL --help 2>&1` in 12151 *--identify-strict*) 12152 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12153 ;; 12154 *) 12155 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12156 ;; 12157 esac 12158 ;; 12159 *) 12160 # fallback: assume linklib IS sharedlib 12161 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12162 ;; 12163 esac 12164 12165 fi 12166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12167 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12168 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12169 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12170 12171 12172 12173 12174 12175 12176 12177 if test -n "$ac_tool_prefix"; then 12178 for ac_prog in ar 12179 do 12180 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12181 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12183 $as_echo_n "checking for $ac_word... " >&6; } 12184 if ${ac_cv_prog_AR+:} false; then : 12185 $as_echo_n "(cached) " >&6 12186 else 12187 if test -n "$AR"; then 12188 ac_cv_prog_AR="$AR" # Let the user override the test. 12189 else 12190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12191 for as_dir in $PATH 12192 do 12193 IFS=$as_save_IFS 12194 test -z "$as_dir" && as_dir=. 12195 for ac_exec_ext in '' $ac_executable_extensions; do 12196 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12197 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12199 break 2 12200 fi 12201 done 12202 done 12203 IFS=$as_save_IFS 12204 12205 fi 12206 fi 12207 AR=$ac_cv_prog_AR 12208 if test -n "$AR"; then 12209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12210 $as_echo "$AR" >&6; } 12211 else 12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12213 $as_echo "no" >&6; } 12214 fi 12215 12216 12217 test -n "$AR" && break 12218 done 12219 fi 12220 if test -z "$AR"; then 12221 ac_ct_AR=$AR 12222 for ac_prog in ar 12223 do 12224 # Extract the first word of "$ac_prog", so it can be a program name with args. 12225 set dummy $ac_prog; ac_word=$2 12226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12227 $as_echo_n "checking for $ac_word... " >&6; } 12228 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12229 $as_echo_n "(cached) " >&6 12230 else 12231 if test -n "$ac_ct_AR"; then 12232 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12233 else 12234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12235 for as_dir in $PATH 12236 do 12237 IFS=$as_save_IFS 12238 test -z "$as_dir" && as_dir=. 12239 for ac_exec_ext in '' $ac_executable_extensions; do 12240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12241 ac_cv_prog_ac_ct_AR="$ac_prog" 12242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12243 break 2 12244 fi 12245 done 12246 done 12247 IFS=$as_save_IFS 12248 12249 fi 12250 fi 12251 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12252 if test -n "$ac_ct_AR"; then 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12254 $as_echo "$ac_ct_AR" >&6; } 12255 else 12256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12257 $as_echo "no" >&6; } 12258 fi 12259 12260 12261 test -n "$ac_ct_AR" && break 12262 done 12263 12264 if test "x$ac_ct_AR" = x; then 12265 AR="false" 12266 else 12267 case $cross_compiling:$ac_tool_warned in 12268 yes:) 12269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12271 ac_tool_warned=yes ;; 12272 esac 12273 AR=$ac_ct_AR 12274 fi 12275 fi 12276 12277 : ${AR=ar} 12278 : ${AR_FLAGS=cru} 12279 12280 12281 12282 12283 12284 12285 12286 12287 12288 12289 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12291 $as_echo_n "checking for archiver @FILE support... " >&6; } 12292 if ${lt_cv_ar_at_file+:} false; then : 12293 $as_echo_n "(cached) " >&6 12294 else 12295 lt_cv_ar_at_file=no 12296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12297 /* end confdefs.h. */ 12298 12299 int 12300 main () 12301 { 12302 12303 ; 12304 return 0; 12305 } 12306 _ACEOF 12307 if ac_fn_c_try_compile "$LINENO"; then : 12308 echo conftest.$ac_objext > conftest.lst 12309 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12310 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12311 (eval $lt_ar_try) 2>&5 12312 ac_status=$? 12313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12314 test $ac_status = 0; } 12315 if test "$ac_status" -eq 0; then 12316 # Ensure the archiver fails upon bogus file names. 12317 rm -f conftest.$ac_objext libconftest.a 12318 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12319 (eval $lt_ar_try) 2>&5 12320 ac_status=$? 12321 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12322 test $ac_status = 0; } 12323 if test "$ac_status" -ne 0; then 12324 lt_cv_ar_at_file=@ 12325 fi 12326 fi 12327 rm -f conftest.* libconftest.a 12328 12329 fi 12330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12331 12332 fi 12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12334 $as_echo "$lt_cv_ar_at_file" >&6; } 12335 12336 if test "x$lt_cv_ar_at_file" = xno; then 12337 archiver_list_spec= 12338 else 12339 archiver_list_spec=$lt_cv_ar_at_file 12340 fi 12341 12342 12343 12344 12345 12346 12347 12348 if test -n "$ac_tool_prefix"; then 12349 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12350 set dummy ${ac_tool_prefix}strip; ac_word=$2 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12352 $as_echo_n "checking for $ac_word... " >&6; } 12353 if ${ac_cv_prog_STRIP+:} false; then : 12354 $as_echo_n "(cached) " >&6 12355 else 12356 if test -n "$STRIP"; then 12357 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12358 else 12359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12360 for as_dir in $PATH 12361 do 12362 IFS=$as_save_IFS 12363 test -z "$as_dir" && as_dir=. 12364 for ac_exec_ext in '' $ac_executable_extensions; do 12365 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12366 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12368 break 2 12369 fi 12370 done 12371 done 12372 IFS=$as_save_IFS 12373 12374 fi 12375 fi 12376 STRIP=$ac_cv_prog_STRIP 12377 if test -n "$STRIP"; then 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12379 $as_echo "$STRIP" >&6; } 12380 else 12381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12382 $as_echo "no" >&6; } 12383 fi 12384 12385 12386 fi 12387 if test -z "$ac_cv_prog_STRIP"; then 12388 ac_ct_STRIP=$STRIP 12389 # Extract the first word of "strip", so it can be a program name with args. 12390 set dummy strip; ac_word=$2 12391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12392 $as_echo_n "checking for $ac_word... " >&6; } 12393 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12394 $as_echo_n "(cached) " >&6 12395 else 12396 if test -n "$ac_ct_STRIP"; then 12397 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12398 else 12399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12400 for as_dir in $PATH 12401 do 12402 IFS=$as_save_IFS 12403 test -z "$as_dir" && as_dir=. 12404 for ac_exec_ext in '' $ac_executable_extensions; do 12405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12406 ac_cv_prog_ac_ct_STRIP="strip" 12407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12408 break 2 12409 fi 12410 done 12411 done 12412 IFS=$as_save_IFS 12413 12414 fi 12415 fi 12416 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12417 if test -n "$ac_ct_STRIP"; then 12418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12419 $as_echo "$ac_ct_STRIP" >&6; } 12420 else 12421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12422 $as_echo "no" >&6; } 12423 fi 12424 12425 if test "x$ac_ct_STRIP" = x; then 12426 STRIP=":" 12427 else 12428 case $cross_compiling:$ac_tool_warned in 12429 yes:) 12430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12432 ac_tool_warned=yes ;; 12433 esac 12434 STRIP=$ac_ct_STRIP 12435 fi 12436 else 12437 STRIP="$ac_cv_prog_STRIP" 12438 fi 12439 12440 test -z "$STRIP" && STRIP=: 12441 12442 12443 12444 12445 12446 12447 if test -n "$ac_tool_prefix"; then 12448 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12449 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12451 $as_echo_n "checking for $ac_word... " >&6; } 12452 if ${ac_cv_prog_RANLIB+:} false; then : 12453 $as_echo_n "(cached) " >&6 12454 else 12455 if test -n "$RANLIB"; then 12456 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12457 else 12458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12459 for as_dir in $PATH 12460 do 12461 IFS=$as_save_IFS 12462 test -z "$as_dir" && as_dir=. 12463 for ac_exec_ext in '' $ac_executable_extensions; do 12464 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12465 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12467 break 2 12468 fi 12469 done 12470 done 12471 IFS=$as_save_IFS 12472 12473 fi 12474 fi 12475 RANLIB=$ac_cv_prog_RANLIB 12476 if test -n "$RANLIB"; then 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12478 $as_echo "$RANLIB" >&6; } 12479 else 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12481 $as_echo "no" >&6; } 12482 fi 12483 12484 12485 fi 12486 if test -z "$ac_cv_prog_RANLIB"; then 12487 ac_ct_RANLIB=$RANLIB 12488 # Extract the first word of "ranlib", so it can be a program name with args. 12489 set dummy ranlib; ac_word=$2 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12491 $as_echo_n "checking for $ac_word... " >&6; } 12492 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12493 $as_echo_n "(cached) " >&6 12494 else 12495 if test -n "$ac_ct_RANLIB"; then 12496 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12497 else 12498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12499 for as_dir in $PATH 12500 do 12501 IFS=$as_save_IFS 12502 test -z "$as_dir" && as_dir=. 12503 for ac_exec_ext in '' $ac_executable_extensions; do 12504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12505 ac_cv_prog_ac_ct_RANLIB="ranlib" 12506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12507 break 2 12508 fi 12509 done 12510 done 12511 IFS=$as_save_IFS 12512 12513 fi 12514 fi 12515 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12516 if test -n "$ac_ct_RANLIB"; then 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12518 $as_echo "$ac_ct_RANLIB" >&6; } 12519 else 12520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12521 $as_echo "no" >&6; } 12522 fi 12523 12524 if test "x$ac_ct_RANLIB" = x; then 12525 RANLIB=":" 12526 else 12527 case $cross_compiling:$ac_tool_warned in 12528 yes:) 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12531 ac_tool_warned=yes ;; 12532 esac 12533 RANLIB=$ac_ct_RANLIB 12534 fi 12535 else 12536 RANLIB="$ac_cv_prog_RANLIB" 12537 fi 12538 12539 test -z "$RANLIB" && RANLIB=: 12540 12541 12542 12543 12544 12545 12546 # Determine commands to create old-style static archives. 12547 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12548 old_postinstall_cmds='chmod 644 $oldlib' 12549 old_postuninstall_cmds= 12550 12551 if test -n "$RANLIB"; then 12552 case $host_os in 12553 openbsd*) 12554 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12555 ;; 12556 *) 12557 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12558 ;; 12559 esac 12560 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12561 fi 12562 12563 case $host_os in 12564 darwin*) 12565 lock_old_archive_extraction=yes ;; 12566 *) 12567 lock_old_archive_extraction=no ;; 12568 esac 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605 12606 12607 12608 # If no C compiler was specified, use CC. 12609 LTCC=${LTCC-"$CC"} 12610 12611 # If no C compiler flags were specified, use CFLAGS. 12612 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12613 12614 # Allow CC to be a program name with arguments. 12615 compiler=$CC 12616 12617 12618 # Check for command to grab the raw symbol name followed by C symbol from nm. 12619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12620 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12621 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12622 $as_echo_n "(cached) " >&6 12623 else 12624 12625 # These are sane defaults that work on at least a few old systems. 12626 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12627 12628 # Character class describing NM global symbol codes. 12629 symcode='[BCDEGRST]' 12630 12631 # Regexp to match symbols that can be accessed directly from C. 12632 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12633 12634 # Define system-specific variables. 12635 case $host_os in 12636 aix*) 12637 symcode='[BCDT]' 12638 ;; 12639 cygwin* | mingw* | pw32* | cegcc*) 12640 symcode='[ABCDGISTW]' 12641 ;; 12642 hpux*) 12643 if test "$host_cpu" = ia64; then 12644 symcode='[ABCDEGRST]' 12645 fi 12646 ;; 12647 irix* | nonstopux*) 12648 symcode='[BCDEGRST]' 12649 ;; 12650 osf*) 12651 symcode='[BCDEGQRST]' 12652 ;; 12653 solaris*) 12654 symcode='[BDRT]' 12655 ;; 12656 sco3.2v5*) 12657 symcode='[DT]' 12658 ;; 12659 sysv4.2uw2*) 12660 symcode='[DT]' 12661 ;; 12662 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12663 symcode='[ABDT]' 12664 ;; 12665 sysv4) 12666 symcode='[DFNSTU]' 12667 ;; 12668 esac 12669 12670 # If we're using GNU nm, then use its standard symbol codes. 12671 case `$NM -V 2>&1` in 12672 *GNU* | *'with BFD'*) 12673 symcode='[ABCDGIRSTW]' ;; 12674 esac 12675 12676 # Transform an extracted symbol line into a proper C declaration. 12677 # Some systems (esp. on ia64) link data and code symbols differently, 12678 # so use this general approach. 12679 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12680 12681 # Transform an extracted symbol line into symbol name and symbol address 12682 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12683 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 12684 12685 # Handle CRLF in mingw tool chain 12686 opt_cr= 12687 case $build_os in 12688 mingw*) 12689 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12690 ;; 12691 esac 12692 12693 # Try without a prefix underscore, then with it. 12694 for ac_symprfx in "" "_"; do 12695 12696 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12697 symxfrm="\\1 $ac_symprfx\\2 \\2" 12698 12699 # Write the raw and C identifiers. 12700 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12701 # Fake it for dumpbin and say T for any non-static function 12702 # and D for any global variable. 12703 # Also find C++ and __fastcall symbols from MSVC++, 12704 # which start with @ or ?. 12705 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12706 " {last_section=section; section=\$ 3};"\ 12707 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12708 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12709 " \$ 0!~/External *\|/{next};"\ 12710 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12711 " {if(hide[section]) next};"\ 12712 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12713 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12714 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12715 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12716 " ' prfx=^$ac_symprfx" 12717 else 12718 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12719 fi 12720 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12721 12722 # Check to see that the pipe works correctly. 12723 pipe_works=no 12724 12725 rm -f conftest* 12726 cat > conftest.$ac_ext <<_LT_EOF 12727 #ifdef __cplusplus 12728 extern "C" { 12729 #endif 12730 char nm_test_var; 12731 void nm_test_func(void); 12732 void nm_test_func(void){} 12733 #ifdef __cplusplus 12734 } 12735 #endif 12736 int main(){nm_test_var='a';nm_test_func();return(0);} 12737 _LT_EOF 12738 12739 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12740 (eval $ac_compile) 2>&5 12741 ac_status=$? 12742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12743 test $ac_status = 0; }; then 12744 # Now try to grab the symbols. 12745 nlist=conftest.nm 12746 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12747 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12748 ac_status=$? 12749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12750 test $ac_status = 0; } && test -s "$nlist"; then 12751 # Try sorting and uniquifying the output. 12752 if sort "$nlist" | uniq > "$nlist"T; then 12753 mv -f "$nlist"T "$nlist" 12754 else 12755 rm -f "$nlist"T 12756 fi 12757 12758 # Make sure that we snagged all the symbols we need. 12759 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12760 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12761 cat <<_LT_EOF > conftest.$ac_ext 12762 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12763 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12764 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12765 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12766 # define LT_DLSYM_CONST 12767 #elif defined(__osf__) 12768 /* This system does not cope well with relocations in const data. */ 12769 # define LT_DLSYM_CONST 12770 #else 12771 # define LT_DLSYM_CONST const 12772 #endif 12773 12774 #ifdef __cplusplus 12775 extern "C" { 12776 #endif 12777 12778 _LT_EOF 12779 # Now generate the symbol file. 12780 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12781 12782 cat <<_LT_EOF >> conftest.$ac_ext 12783 12784 /* The mapping between symbol names and symbols. */ 12785 LT_DLSYM_CONST struct { 12786 const char *name; 12787 void *address; 12788 } 12789 lt__PROGRAM__LTX_preloaded_symbols[] = 12790 { 12791 { "@PROGRAM@", (void *) 0 }, 12792 _LT_EOF 12793 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12794 cat <<\_LT_EOF >> conftest.$ac_ext 12795 {0, (void *) 0} 12796 }; 12797 12798 /* This works around a problem in FreeBSD linker */ 12799 #ifdef FREEBSD_WORKAROUND 12800 static const void *lt_preloaded_setup() { 12801 return lt__PROGRAM__LTX_preloaded_symbols; 12802 } 12803 #endif 12804 12805 #ifdef __cplusplus 12806 } 12807 #endif 12808 _LT_EOF 12809 # Now try linking the two files. 12810 mv conftest.$ac_objext conftstm.$ac_objext 12811 lt_globsym_save_LIBS=$LIBS 12812 lt_globsym_save_CFLAGS=$CFLAGS 12813 LIBS="conftstm.$ac_objext" 12814 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12815 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12816 (eval $ac_link) 2>&5 12817 ac_status=$? 12818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12819 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12820 pipe_works=yes 12821 fi 12822 LIBS=$lt_globsym_save_LIBS 12823 CFLAGS=$lt_globsym_save_CFLAGS 12824 else 12825 echo "cannot find nm_test_func in $nlist" >&5 12826 fi 12827 else 12828 echo "cannot find nm_test_var in $nlist" >&5 12829 fi 12830 else 12831 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12832 fi 12833 else 12834 echo "$progname: failed program was:" >&5 12835 cat conftest.$ac_ext >&5 12836 fi 12837 rm -rf conftest* conftst* 12838 12839 # Do not use the global_symbol_pipe unless it works. 12840 if test "$pipe_works" = yes; then 12841 break 12842 else 12843 lt_cv_sys_global_symbol_pipe= 12844 fi 12845 done 12846 12847 fi 12848 12849 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12850 lt_cv_sys_global_symbol_to_cdecl= 12851 fi 12852 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12854 $as_echo "failed" >&6; } 12855 else 12856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12857 $as_echo "ok" >&6; } 12858 fi 12859 12860 # Response file support. 12861 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12862 nm_file_list_spec='@' 12863 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12864 nm_file_list_spec='@' 12865 fi 12866 12867 12868 12869 12870 12871 12872 12873 12874 12875 12876 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12894 $as_echo_n "checking for sysroot... " >&6; } 12895 12896 # Check whether --with-sysroot was given. 12897 if test "${with_sysroot+set}" = set; then : 12898 withval=$with_sysroot; 12899 else 12900 with_sysroot=no 12901 fi 12902 12903 12904 lt_sysroot= 12905 case ${with_sysroot} in #( 12906 yes) 12907 if test "$GCC" = yes; then 12908 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12909 fi 12910 ;; #( 12911 /*) 12912 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12913 ;; #( 12914 no|'') 12915 ;; #( 12916 *) 12917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12918 $as_echo "${with_sysroot}" >&6; } 12919 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12920 ;; 12921 esac 12922 12923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12924 $as_echo "${lt_sysroot:-no}" >&6; } 12925 12926 12927 12928 12929 12930 # Check whether --enable-libtool-lock was given. 12931 if test "${enable_libtool_lock+set}" = set; then : 12932 enableval=$enable_libtool_lock; 12933 fi 12934 12935 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12936 12937 # Some flags need to be propagated to the compiler or linker for good 12938 # libtool support. 12939 case $host in 12940 ia64-*-hpux*) 12941 # Find out which ABI we are using. 12942 echo 'int i;' > conftest.$ac_ext 12943 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12944 (eval $ac_compile) 2>&5 12945 ac_status=$? 12946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12947 test $ac_status = 0; }; then 12948 case `/usr/bin/file conftest.$ac_objext` in 12949 *ELF-32*) 12950 HPUX_IA64_MODE="32" 12951 ;; 12952 *ELF-64*) 12953 HPUX_IA64_MODE="64" 12954 ;; 12955 esac 12956 fi 12957 rm -rf conftest* 12958 ;; 12959 *-*-irix6*) 12960 # Find out which ABI we are using. 12961 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12962 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12963 (eval $ac_compile) 2>&5 12964 ac_status=$? 12965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12966 test $ac_status = 0; }; then 12967 if test "$lt_cv_prog_gnu_ld" = yes; then 12968 case `/usr/bin/file conftest.$ac_objext` in 12969 *32-bit*) 12970 LD="${LD-ld} -melf32bsmip" 12971 ;; 12972 *N32*) 12973 LD="${LD-ld} -melf32bmipn32" 12974 ;; 12975 *64-bit*) 12976 LD="${LD-ld} -melf64bmip" 12977 ;; 12978 esac 12979 else 12980 case `/usr/bin/file conftest.$ac_objext` in 12981 *32-bit*) 12982 LD="${LD-ld} -32" 12983 ;; 12984 *N32*) 12985 LD="${LD-ld} -n32" 12986 ;; 12987 *64-bit*) 12988 LD="${LD-ld} -64" 12989 ;; 12990 esac 12991 fi 12992 fi 12993 rm -rf conftest* 12994 ;; 12995 12996 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12997 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12998 # Find out which ABI we are using. 12999 echo 'int i;' > conftest.$ac_ext 13000 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13001 (eval $ac_compile) 2>&5 13002 ac_status=$? 13003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13004 test $ac_status = 0; }; then 13005 case `/usr/bin/file conftest.o` in 13006 *32-bit*) 13007 case $host in 13008 x86_64-*kfreebsd*-gnu) 13009 LD="${LD-ld} -m elf_i386_fbsd" 13010 ;; 13011 x86_64-*linux*) 13012 LD="${LD-ld} -m elf_i386" 13013 ;; 13014 ppc64-*linux*|powerpc64-*linux*) 13015 LD="${LD-ld} -m elf32ppclinux" 13016 ;; 13017 s390x-*linux*) 13018 LD="${LD-ld} -m elf_s390" 13019 ;; 13020 sparc64-*linux*) 13021 LD="${LD-ld} -m elf32_sparc" 13022 ;; 13023 esac 13024 ;; 13025 *64-bit*) 13026 case $host in 13027 x86_64-*kfreebsd*-gnu) 13028 LD="${LD-ld} -m elf_x86_64_fbsd" 13029 ;; 13030 x86_64-*linux*) 13031 LD="${LD-ld} -m elf_x86_64" 13032 ;; 13033 ppc*-*linux*|powerpc*-*linux*) 13034 LD="${LD-ld} -m elf64ppc" 13035 ;; 13036 s390*-*linux*|s390*-*tpf*) 13037 LD="${LD-ld} -m elf64_s390" 13038 ;; 13039 sparc*-*linux*) 13040 LD="${LD-ld} -m elf64_sparc" 13041 ;; 13042 esac 13043 ;; 13044 esac 13045 fi 13046 rm -rf conftest* 13047 ;; 13048 13049 *-*-sco3.2v5*) 13050 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13051 SAVE_CFLAGS="$CFLAGS" 13052 CFLAGS="$CFLAGS -belf" 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13054 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13055 if ${lt_cv_cc_needs_belf+:} false; then : 13056 $as_echo_n "(cached) " >&6 13057 else 13058 ac_ext=c 13059 ac_cpp='$CPP $CPPFLAGS' 13060 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13061 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13062 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13063 13064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13065 /* end confdefs.h. */ 13066 13067 int 13068 main () 13069 { 13070 13071 ; 13072 return 0; 13073 } 13074 _ACEOF 13075 if ac_fn_c_try_link "$LINENO"; then : 13076 lt_cv_cc_needs_belf=yes 13077 else 13078 lt_cv_cc_needs_belf=no 13079 fi 13080 rm -f core conftest.err conftest.$ac_objext \ 13081 conftest$ac_exeext conftest.$ac_ext 13082 ac_ext=c 13083 ac_cpp='$CPP $CPPFLAGS' 13084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13086 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13087 13088 fi 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13090 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13091 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 13092 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13093 CFLAGS="$SAVE_CFLAGS" 13094 fi 13095 ;; 13096 *-*solaris*) 13097 # Find out which ABI we are using. 13098 echo 'int i;' > conftest.$ac_ext 13099 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13100 (eval $ac_compile) 2>&5 13101 ac_status=$? 13102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13103 test $ac_status = 0; }; then 13104 case `/usr/bin/file conftest.o` in 13105 *64-bit*) 13106 case $lt_cv_prog_gnu_ld in 13107 yes*) 13108 case $host in 13109 i?86-*-solaris*) 13110 LD="${LD-ld} -m elf_x86_64" 13111 ;; 13112 sparc*-*-solaris*) 13113 LD="${LD-ld} -m elf64_sparc" 13114 ;; 13115 esac 13116 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13117 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13118 LD="${LD-ld}_sol2" 13119 fi 13120 ;; 13121 *) 13122 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13123 LD="${LD-ld} -64" 13124 fi 13125 ;; 13126 esac 13127 ;; 13128 esac 13129 fi 13130 rm -rf conftest* 13131 ;; 13132 esac 13133 13134 need_locks="$enable_libtool_lock" 13135 13136 if test -n "$ac_tool_prefix"; then 13137 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13138 set dummy ${ac_tool_prefix}mt; ac_word=$2 13139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13140 $as_echo_n "checking for $ac_word... " >&6; } 13141 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13142 $as_echo_n "(cached) " >&6 13143 else 13144 if test -n "$MANIFEST_TOOL"; then 13145 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13146 else 13147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13148 for as_dir in $PATH 13149 do 13150 IFS=$as_save_IFS 13151 test -z "$as_dir" && as_dir=. 13152 for ac_exec_ext in '' $ac_executable_extensions; do 13153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13154 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13156 break 2 13157 fi 13158 done 13159 done 13160 IFS=$as_save_IFS 13161 13162 fi 13163 fi 13164 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13165 if test -n "$MANIFEST_TOOL"; then 13166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13167 $as_echo "$MANIFEST_TOOL" >&6; } 13168 else 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13170 $as_echo "no" >&6; } 13171 fi 13172 13173 13174 fi 13175 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13176 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13177 # Extract the first word of "mt", so it can be a program name with args. 13178 set dummy mt; ac_word=$2 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13180 $as_echo_n "checking for $ac_word... " >&6; } 13181 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13182 $as_echo_n "(cached) " >&6 13183 else 13184 if test -n "$ac_ct_MANIFEST_TOOL"; then 13185 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13186 else 13187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13188 for as_dir in $PATH 13189 do 13190 IFS=$as_save_IFS 13191 test -z "$as_dir" && as_dir=. 13192 for ac_exec_ext in '' $ac_executable_extensions; do 13193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13194 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13196 break 2 13197 fi 13198 done 13199 done 13200 IFS=$as_save_IFS 13201 13202 fi 13203 fi 13204 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13205 if test -n "$ac_ct_MANIFEST_TOOL"; then 13206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13207 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13208 else 13209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13210 $as_echo "no" >&6; } 13211 fi 13212 13213 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13214 MANIFEST_TOOL=":" 13215 else 13216 case $cross_compiling:$ac_tool_warned in 13217 yes:) 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13220 ac_tool_warned=yes ;; 13221 esac 13222 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13223 fi 13224 else 13225 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13226 fi 13227 13228 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13230 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13231 if ${lt_cv_path_mainfest_tool+:} false; then : 13232 $as_echo_n "(cached) " >&6 13233 else 13234 lt_cv_path_mainfest_tool=no 13235 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13236 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13237 cat conftest.err >&5 13238 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13239 lt_cv_path_mainfest_tool=yes 13240 fi 13241 rm -f conftest* 13242 fi 13243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13244 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13245 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13246 MANIFEST_TOOL=: 13247 fi 13248 13249 13250 13251 13252 13253 13254 case $host_os in 13255 rhapsody* | darwin*) 13256 if test -n "$ac_tool_prefix"; then 13257 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13258 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13260 $as_echo_n "checking for $ac_word... " >&6; } 13261 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13262 $as_echo_n "(cached) " >&6 13263 else 13264 if test -n "$DSYMUTIL"; then 13265 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13266 else 13267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13268 for as_dir in $PATH 13269 do 13270 IFS=$as_save_IFS 13271 test -z "$as_dir" && as_dir=. 13272 for ac_exec_ext in '' $ac_executable_extensions; do 13273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13274 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13276 break 2 13277 fi 13278 done 13279 done 13280 IFS=$as_save_IFS 13281 13282 fi 13283 fi 13284 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13285 if test -n "$DSYMUTIL"; then 13286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13287 $as_echo "$DSYMUTIL" >&6; } 13288 else 13289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13290 $as_echo "no" >&6; } 13291 fi 13292 13293 13294 fi 13295 if test -z "$ac_cv_prog_DSYMUTIL"; then 13296 ac_ct_DSYMUTIL=$DSYMUTIL 13297 # Extract the first word of "dsymutil", so it can be a program name with args. 13298 set dummy dsymutil; ac_word=$2 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13300 $as_echo_n "checking for $ac_word... " >&6; } 13301 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13302 $as_echo_n "(cached) " >&6 13303 else 13304 if test -n "$ac_ct_DSYMUTIL"; then 13305 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13306 else 13307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13308 for as_dir in $PATH 13309 do 13310 IFS=$as_save_IFS 13311 test -z "$as_dir" && as_dir=. 13312 for ac_exec_ext in '' $ac_executable_extensions; do 13313 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13314 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13316 break 2 13317 fi 13318 done 13319 done 13320 IFS=$as_save_IFS 13321 13322 fi 13323 fi 13324 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13325 if test -n "$ac_ct_DSYMUTIL"; then 13326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13327 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13328 else 13329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13330 $as_echo "no" >&6; } 13331 fi 13332 13333 if test "x$ac_ct_DSYMUTIL" = x; then 13334 DSYMUTIL=":" 13335 else 13336 case $cross_compiling:$ac_tool_warned in 13337 yes:) 13338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13339 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13340 ac_tool_warned=yes ;; 13341 esac 13342 DSYMUTIL=$ac_ct_DSYMUTIL 13343 fi 13344 else 13345 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13346 fi 13347 13348 if test -n "$ac_tool_prefix"; then 13349 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13350 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13352 $as_echo_n "checking for $ac_word... " >&6; } 13353 if ${ac_cv_prog_NMEDIT+:} false; then : 13354 $as_echo_n "(cached) " >&6 13355 else 13356 if test -n "$NMEDIT"; then 13357 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13358 else 13359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13360 for as_dir in $PATH 13361 do 13362 IFS=$as_save_IFS 13363 test -z "$as_dir" && as_dir=. 13364 for ac_exec_ext in '' $ac_executable_extensions; do 13365 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13366 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13368 break 2 13369 fi 13370 done 13371 done 13372 IFS=$as_save_IFS 13373 13374 fi 13375 fi 13376 NMEDIT=$ac_cv_prog_NMEDIT 13377 if test -n "$NMEDIT"; then 13378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13379 $as_echo "$NMEDIT" >&6; } 13380 else 13381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13382 $as_echo "no" >&6; } 13383 fi 13384 13385 13386 fi 13387 if test -z "$ac_cv_prog_NMEDIT"; then 13388 ac_ct_NMEDIT=$NMEDIT 13389 # Extract the first word of "nmedit", so it can be a program name with args. 13390 set dummy nmedit; ac_word=$2 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13392 $as_echo_n "checking for $ac_word... " >&6; } 13393 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13394 $as_echo_n "(cached) " >&6 13395 else 13396 if test -n "$ac_ct_NMEDIT"; then 13397 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13398 else 13399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13400 for as_dir in $PATH 13401 do 13402 IFS=$as_save_IFS 13403 test -z "$as_dir" && as_dir=. 13404 for ac_exec_ext in '' $ac_executable_extensions; do 13405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13406 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13408 break 2 13409 fi 13410 done 13411 done 13412 IFS=$as_save_IFS 13413 13414 fi 13415 fi 13416 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13417 if test -n "$ac_ct_NMEDIT"; then 13418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13419 $as_echo "$ac_ct_NMEDIT" >&6; } 13420 else 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13422 $as_echo "no" >&6; } 13423 fi 13424 13425 if test "x$ac_ct_NMEDIT" = x; then 13426 NMEDIT=":" 13427 else 13428 case $cross_compiling:$ac_tool_warned in 13429 yes:) 13430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13432 ac_tool_warned=yes ;; 13433 esac 13434 NMEDIT=$ac_ct_NMEDIT 13435 fi 13436 else 13437 NMEDIT="$ac_cv_prog_NMEDIT" 13438 fi 13439 13440 if test -n "$ac_tool_prefix"; then 13441 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13442 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13444 $as_echo_n "checking for $ac_word... " >&6; } 13445 if ${ac_cv_prog_LIPO+:} false; then : 13446 $as_echo_n "(cached) " >&6 13447 else 13448 if test -n "$LIPO"; then 13449 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13450 else 13451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13452 for as_dir in $PATH 13453 do 13454 IFS=$as_save_IFS 13455 test -z "$as_dir" && as_dir=. 13456 for ac_exec_ext in '' $ac_executable_extensions; do 13457 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13458 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13460 break 2 13461 fi 13462 done 13463 done 13464 IFS=$as_save_IFS 13465 13466 fi 13467 fi 13468 LIPO=$ac_cv_prog_LIPO 13469 if test -n "$LIPO"; then 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13471 $as_echo "$LIPO" >&6; } 13472 else 13473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13474 $as_echo "no" >&6; } 13475 fi 13476 13477 13478 fi 13479 if test -z "$ac_cv_prog_LIPO"; then 13480 ac_ct_LIPO=$LIPO 13481 # Extract the first word of "lipo", so it can be a program name with args. 13482 set dummy lipo; ac_word=$2 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13484 $as_echo_n "checking for $ac_word... " >&6; } 13485 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13486 $as_echo_n "(cached) " >&6 13487 else 13488 if test -n "$ac_ct_LIPO"; then 13489 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13490 else 13491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13492 for as_dir in $PATH 13493 do 13494 IFS=$as_save_IFS 13495 test -z "$as_dir" && as_dir=. 13496 for ac_exec_ext in '' $ac_executable_extensions; do 13497 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13498 ac_cv_prog_ac_ct_LIPO="lipo" 13499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13500 break 2 13501 fi 13502 done 13503 done 13504 IFS=$as_save_IFS 13505 13506 fi 13507 fi 13508 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13509 if test -n "$ac_ct_LIPO"; then 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13511 $as_echo "$ac_ct_LIPO" >&6; } 13512 else 13513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13514 $as_echo "no" >&6; } 13515 fi 13516 13517 if test "x$ac_ct_LIPO" = x; then 13518 LIPO=":" 13519 else 13520 case $cross_compiling:$ac_tool_warned in 13521 yes:) 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13523 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13524 ac_tool_warned=yes ;; 13525 esac 13526 LIPO=$ac_ct_LIPO 13527 fi 13528 else 13529 LIPO="$ac_cv_prog_LIPO" 13530 fi 13531 13532 if test -n "$ac_tool_prefix"; then 13533 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13534 set dummy ${ac_tool_prefix}otool; ac_word=$2 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13536 $as_echo_n "checking for $ac_word... " >&6; } 13537 if ${ac_cv_prog_OTOOL+:} false; then : 13538 $as_echo_n "(cached) " >&6 13539 else 13540 if test -n "$OTOOL"; then 13541 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13542 else 13543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13544 for as_dir in $PATH 13545 do 13546 IFS=$as_save_IFS 13547 test -z "$as_dir" && as_dir=. 13548 for ac_exec_ext in '' $ac_executable_extensions; do 13549 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13550 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13552 break 2 13553 fi 13554 done 13555 done 13556 IFS=$as_save_IFS 13557 13558 fi 13559 fi 13560 OTOOL=$ac_cv_prog_OTOOL 13561 if test -n "$OTOOL"; then 13562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13563 $as_echo "$OTOOL" >&6; } 13564 else 13565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13566 $as_echo "no" >&6; } 13567 fi 13568 13569 13570 fi 13571 if test -z "$ac_cv_prog_OTOOL"; then 13572 ac_ct_OTOOL=$OTOOL 13573 # Extract the first word of "otool", so it can be a program name with args. 13574 set dummy otool; ac_word=$2 13575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13576 $as_echo_n "checking for $ac_word... " >&6; } 13577 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13578 $as_echo_n "(cached) " >&6 13579 else 13580 if test -n "$ac_ct_OTOOL"; then 13581 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13582 else 13583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13584 for as_dir in $PATH 13585 do 13586 IFS=$as_save_IFS 13587 test -z "$as_dir" && as_dir=. 13588 for ac_exec_ext in '' $ac_executable_extensions; do 13589 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13590 ac_cv_prog_ac_ct_OTOOL="otool" 13591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13592 break 2 13593 fi 13594 done 13595 done 13596 IFS=$as_save_IFS 13597 13598 fi 13599 fi 13600 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13601 if test -n "$ac_ct_OTOOL"; then 13602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13603 $as_echo "$ac_ct_OTOOL" >&6; } 13604 else 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13606 $as_echo "no" >&6; } 13607 fi 13608 13609 if test "x$ac_ct_OTOOL" = x; then 13610 OTOOL=":" 13611 else 13612 case $cross_compiling:$ac_tool_warned in 13613 yes:) 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13616 ac_tool_warned=yes ;; 13617 esac 13618 OTOOL=$ac_ct_OTOOL 13619 fi 13620 else 13621 OTOOL="$ac_cv_prog_OTOOL" 13622 fi 13623 13624 if test -n "$ac_tool_prefix"; then 13625 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13626 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13628 $as_echo_n "checking for $ac_word... " >&6; } 13629 if ${ac_cv_prog_OTOOL64+:} false; then : 13630 $as_echo_n "(cached) " >&6 13631 else 13632 if test -n "$OTOOL64"; then 13633 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13634 else 13635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13636 for as_dir in $PATH 13637 do 13638 IFS=$as_save_IFS 13639 test -z "$as_dir" && as_dir=. 13640 for ac_exec_ext in '' $ac_executable_extensions; do 13641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13642 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13644 break 2 13645 fi 13646 done 13647 done 13648 IFS=$as_save_IFS 13649 13650 fi 13651 fi 13652 OTOOL64=$ac_cv_prog_OTOOL64 13653 if test -n "$OTOOL64"; then 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13655 $as_echo "$OTOOL64" >&6; } 13656 else 13657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13658 $as_echo "no" >&6; } 13659 fi 13660 13661 13662 fi 13663 if test -z "$ac_cv_prog_OTOOL64"; then 13664 ac_ct_OTOOL64=$OTOOL64 13665 # Extract the first word of "otool64", so it can be a program name with args. 13666 set dummy otool64; ac_word=$2 13667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13668 $as_echo_n "checking for $ac_word... " >&6; } 13669 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13670 $as_echo_n "(cached) " >&6 13671 else 13672 if test -n "$ac_ct_OTOOL64"; then 13673 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13674 else 13675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13676 for as_dir in $PATH 13677 do 13678 IFS=$as_save_IFS 13679 test -z "$as_dir" && as_dir=. 13680 for ac_exec_ext in '' $ac_executable_extensions; do 13681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13682 ac_cv_prog_ac_ct_OTOOL64="otool64" 13683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13684 break 2 13685 fi 13686 done 13687 done 13688 IFS=$as_save_IFS 13689 13690 fi 13691 fi 13692 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13693 if test -n "$ac_ct_OTOOL64"; then 13694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13695 $as_echo "$ac_ct_OTOOL64" >&6; } 13696 else 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13698 $as_echo "no" >&6; } 13699 fi 13700 13701 if test "x$ac_ct_OTOOL64" = x; then 13702 OTOOL64=":" 13703 else 13704 case $cross_compiling:$ac_tool_warned in 13705 yes:) 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13707 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13708 ac_tool_warned=yes ;; 13709 esac 13710 OTOOL64=$ac_ct_OTOOL64 13711 fi 13712 else 13713 OTOOL64="$ac_cv_prog_OTOOL64" 13714 fi 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13743 $as_echo_n "checking for -single_module linker flag... " >&6; } 13744 if ${lt_cv_apple_cc_single_mod+:} false; then : 13745 $as_echo_n "(cached) " >&6 13746 else 13747 lt_cv_apple_cc_single_mod=no 13748 if test -z "${LT_MULTI_MODULE}"; then 13749 # By default we will add the -single_module flag. You can override 13750 # by either setting the environment variable LT_MULTI_MODULE 13751 # non-empty at configure time, or by adding -multi_module to the 13752 # link flags. 13753 rm -rf libconftest.dylib* 13754 echo "int foo(void){return 1;}" > conftest.c 13755 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13756 -dynamiclib -Wl,-single_module conftest.c" >&5 13757 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13758 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13759 _lt_result=$? 13760 # If there is a non-empty error log, and "single_module" 13761 # appears in it, assume the flag caused a linker warning 13762 if test -s conftest.err && $GREP single_module conftest.err; then 13763 cat conftest.err >&5 13764 # Otherwise, if the output was created with a 0 exit code from 13765 # the compiler, it worked. 13766 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13767 lt_cv_apple_cc_single_mod=yes 13768 else 13769 cat conftest.err >&5 13770 fi 13771 rm -rf libconftest.dylib* 13772 rm -f conftest.* 13773 fi 13774 fi 13775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13776 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13777 13778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13779 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13780 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13781 $as_echo_n "(cached) " >&6 13782 else 13783 lt_cv_ld_exported_symbols_list=no 13784 save_LDFLAGS=$LDFLAGS 13785 echo "_main" > conftest.sym 13786 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13788 /* end confdefs.h. */ 13789 13790 int 13791 main () 13792 { 13793 13794 ; 13795 return 0; 13796 } 13797 _ACEOF 13798 if ac_fn_c_try_link "$LINENO"; then : 13799 lt_cv_ld_exported_symbols_list=yes 13800 else 13801 lt_cv_ld_exported_symbols_list=no 13802 fi 13803 rm -f core conftest.err conftest.$ac_objext \ 13804 conftest$ac_exeext conftest.$ac_ext 13805 LDFLAGS="$save_LDFLAGS" 13806 13807 fi 13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13809 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13810 13811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13812 $as_echo_n "checking for -force_load linker flag... " >&6; } 13813 if ${lt_cv_ld_force_load+:} false; then : 13814 $as_echo_n "(cached) " >&6 13815 else 13816 lt_cv_ld_force_load=no 13817 cat > conftest.c << _LT_EOF 13818 int forced_loaded() { return 2;} 13819 _LT_EOF 13820 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13821 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13822 echo "$AR cru libconftest.a conftest.o" >&5 13823 $AR cru libconftest.a conftest.o 2>&5 13824 echo "$RANLIB libconftest.a" >&5 13825 $RANLIB libconftest.a 2>&5 13826 cat > conftest.c << _LT_EOF 13827 int main() { return 0;} 13828 _LT_EOF 13829 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13830 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13831 _lt_result=$? 13832 if test -s conftest.err && $GREP force_load conftest.err; then 13833 cat conftest.err >&5 13834 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13835 lt_cv_ld_force_load=yes 13836 else 13837 cat conftest.err >&5 13838 fi 13839 rm -f conftest.err libconftest.a conftest conftest.c 13840 rm -rf conftest.dSYM 13841 13842 fi 13843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13844 $as_echo "$lt_cv_ld_force_load" >&6; } 13845 case $host_os in 13846 rhapsody* | darwin1.[012]) 13847 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13848 darwin1.*) 13849 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13850 darwin*) # darwin 5.x on 13851 # if running on 10.5 or later, the deployment target defaults 13852 # to the OS version, if on x86, and 10.4, the deployment 13853 # target defaults to 10.4. Don't you love it? 13854 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13855 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13856 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13857 10.[012]*) 13858 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13859 10.*) 13860 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13861 esac 13862 ;; 13863 esac 13864 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13865 _lt_dar_single_mod='$single_module' 13866 fi 13867 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13868 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13869 else 13870 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13871 fi 13872 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13873 _lt_dsymutil='~$DSYMUTIL $lib || :' 13874 else 13875 _lt_dsymutil= 13876 fi 13877 ;; 13878 esac 13879 13880 for ac_header in dlfcn.h 13881 do : 13882 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13883 " 13884 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13885 cat >>confdefs.h <<_ACEOF 13886 #define HAVE_DLFCN_H 1 13887 _ACEOF 13888 13889 fi 13890 13891 done 13892 13893 13894 13895 13896 13897 # Set options 13898 13899 13900 13901 enable_dlopen=no 13902 13903 13904 enable_win32_dll=no 13905 13906 13907 # Check whether --enable-shared was given. 13908 if test "${enable_shared+set}" = set; then : 13909 enableval=$enable_shared; p=${PACKAGE-default} 13910 case $enableval in 13911 yes) enable_shared=yes ;; 13912 no) enable_shared=no ;; 13913 *) 13914 enable_shared=no 13915 # Look at the argument we got. We use all the common list separators. 13916 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13917 for pkg in $enableval; do 13918 IFS="$lt_save_ifs" 13919 if test "X$pkg" = "X$p"; then 13920 enable_shared=yes 13921 fi 13922 done 13923 IFS="$lt_save_ifs" 13924 ;; 13925 esac 13926 else 13927 enable_shared=yes 13928 fi 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 # Check whether --with-pic was given. 13941 if test "${with_pic+set}" = set; then : 13942 withval=$with_pic; lt_p=${PACKAGE-default} 13943 case $withval in 13944 yes|no) pic_mode=$withval ;; 13945 *) 13946 pic_mode=default 13947 # Look at the argument we got. We use all the common list separators. 13948 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13949 for lt_pkg in $withval; do 13950 IFS="$lt_save_ifs" 13951 if test "X$lt_pkg" = "X$lt_p"; then 13952 pic_mode=yes 13953 fi 13954 done 13955 IFS="$lt_save_ifs" 13956 ;; 13957 esac 13958 else 13959 pic_mode=default 13960 fi 13961 13962 13963 test -z "$pic_mode" && pic_mode=default 13964 13965 13966 13967 13968 13969 13970 13971 # Check whether --enable-fast-install was given. 13972 if test "${enable_fast_install+set}" = set; then : 13973 enableval=$enable_fast_install; p=${PACKAGE-default} 13974 case $enableval in 13975 yes) enable_fast_install=yes ;; 13976 no) enable_fast_install=no ;; 13977 *) 13978 enable_fast_install=no 13979 # Look at the argument we got. We use all the common list separators. 13980 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13981 for pkg in $enableval; do 13982 IFS="$lt_save_ifs" 13983 if test "X$pkg" = "X$p"; then 13984 enable_fast_install=yes 13985 fi 13986 done 13987 IFS="$lt_save_ifs" 13988 ;; 13989 esac 13990 else 13991 enable_fast_install=yes 13992 fi 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 # This can be used to rebuild libtool when needed 14005 LIBTOOL_DEPS="$ltmain" 14006 14007 # Always use our own libtool. 14008 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 test -z "$LN_S" && LN_S="ln -s" 14040 14041 14042 14043 14044 14045 14046 14047 14048 14049 14050 14051 14052 14053 14054 if test -n "${ZSH_VERSION+set}" ; then 14055 setopt NO_GLOB_SUBST 14056 fi 14057 14058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14059 $as_echo_n "checking for objdir... " >&6; } 14060 if ${lt_cv_objdir+:} false; then : 14061 $as_echo_n "(cached) " >&6 14062 else 14063 rm -f .libs 2>/dev/null 14064 mkdir .libs 2>/dev/null 14065 if test -d .libs; then 14066 lt_cv_objdir=.libs 14067 else 14068 # MS-DOS does not allow filenames that begin with a dot. 14069 lt_cv_objdir=_libs 14070 fi 14071 rmdir .libs 2>/dev/null 14072 fi 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14074 $as_echo "$lt_cv_objdir" >&6; } 14075 objdir=$lt_cv_objdir 14076 14077 14078 14079 14080 14081 cat >>confdefs.h <<_ACEOF 14082 #define LT_OBJDIR "$lt_cv_objdir/" 14083 _ACEOF 14084 14085 14086 14087 14088 case $host_os in 14089 aix3*) 14090 # AIX sometimes has problems with the GCC collect2 program. For some 14091 # reason, if we set the COLLECT_NAMES environment variable, the problems 14092 # vanish in a puff of smoke. 14093 if test "X${COLLECT_NAMES+set}" != Xset; then 14094 COLLECT_NAMES= 14095 export COLLECT_NAMES 14096 fi 14097 ;; 14098 esac 14099 14100 # Global variables: 14101 ofile=libtool 14102 can_build_shared=yes 14103 14104 # All known linkers require a `.a' archive for static linking (except MSVC, 14105 # which needs '.lib'). 14106 libext=a 14107 14108 with_gnu_ld="$lt_cv_prog_gnu_ld" 14109 14110 old_CC="$CC" 14111 old_CFLAGS="$CFLAGS" 14112 14113 # Set sane defaults for various variables 14114 test -z "$CC" && CC=cc 14115 test -z "$LTCC" && LTCC=$CC 14116 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14117 test -z "$LD" && LD=ld 14118 test -z "$ac_objext" && ac_objext=o 14119 14120 for cc_temp in $compiler""; do 14121 case $cc_temp in 14122 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14123 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14124 \-*) ;; 14125 *) break;; 14126 esac 14127 done 14128 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14129 14130 14131 # Only perform the check for file, if the check method requires it 14132 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14133 case $deplibs_check_method in 14134 file_magic*) 14135 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14137 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14138 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14139 $as_echo_n "(cached) " >&6 14140 else 14141 case $MAGIC_CMD in 14142 [\\/*] | ?:[\\/]*) 14143 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14144 ;; 14145 *) 14146 lt_save_MAGIC_CMD="$MAGIC_CMD" 14147 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14148 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14149 for ac_dir in $ac_dummy; do 14150 IFS="$lt_save_ifs" 14151 test -z "$ac_dir" && ac_dir=. 14152 if test -f $ac_dir/${ac_tool_prefix}file; then 14153 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14154 if test -n "$file_magic_test_file"; then 14155 case $deplibs_check_method in 14156 "file_magic "*) 14157 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14158 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14159 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14160 $EGREP "$file_magic_regex" > /dev/null; then 14161 : 14162 else 14163 cat <<_LT_EOF 1>&2 14164 14165 *** Warning: the command libtool uses to detect shared libraries, 14166 *** $file_magic_cmd, produces output that libtool cannot recognize. 14167 *** The result is that libtool may fail to recognize shared libraries 14168 *** as such. This will affect the creation of libtool libraries that 14169 *** depend on shared libraries, but programs linked with such libtool 14170 *** libraries will work regardless of this problem. Nevertheless, you 14171 *** may want to report the problem to your system manager and/or to 14172 *** bug-libtool@gnu.org 14173 14174 _LT_EOF 14175 fi ;; 14176 esac 14177 fi 14178 break 14179 fi 14180 done 14181 IFS="$lt_save_ifs" 14182 MAGIC_CMD="$lt_save_MAGIC_CMD" 14183 ;; 14184 esac 14185 fi 14186 14187 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14188 if test -n "$MAGIC_CMD"; then 14189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14190 $as_echo "$MAGIC_CMD" >&6; } 14191 else 14192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14193 $as_echo "no" >&6; } 14194 fi 14195 14196 14197 14198 14199 14200 if test -z "$lt_cv_path_MAGIC_CMD"; then 14201 if test -n "$ac_tool_prefix"; then 14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14203 $as_echo_n "checking for file... " >&6; } 14204 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14205 $as_echo_n "(cached) " >&6 14206 else 14207 case $MAGIC_CMD in 14208 [\\/*] | ?:[\\/]*) 14209 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14210 ;; 14211 *) 14212 lt_save_MAGIC_CMD="$MAGIC_CMD" 14213 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14214 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14215 for ac_dir in $ac_dummy; do 14216 IFS="$lt_save_ifs" 14217 test -z "$ac_dir" && ac_dir=. 14218 if test -f $ac_dir/file; then 14219 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14220 if test -n "$file_magic_test_file"; then 14221 case $deplibs_check_method in 14222 "file_magic "*) 14223 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14224 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14225 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14226 $EGREP "$file_magic_regex" > /dev/null; then 14227 : 14228 else 14229 cat <<_LT_EOF 1>&2 14230 14231 *** Warning: the command libtool uses to detect shared libraries, 14232 *** $file_magic_cmd, produces output that libtool cannot recognize. 14233 *** The result is that libtool may fail to recognize shared libraries 14234 *** as such. This will affect the creation of libtool libraries that 14235 *** depend on shared libraries, but programs linked with such libtool 14236 *** libraries will work regardless of this problem. Nevertheless, you 14237 *** may want to report the problem to your system manager and/or to 14238 *** bug-libtool@gnu.org 14239 14240 _LT_EOF 14241 fi ;; 14242 esac 14243 fi 14244 break 14245 fi 14246 done 14247 IFS="$lt_save_ifs" 14248 MAGIC_CMD="$lt_save_MAGIC_CMD" 14249 ;; 14250 esac 14251 fi 14252 14253 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14254 if test -n "$MAGIC_CMD"; then 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14256 $as_echo "$MAGIC_CMD" >&6; } 14257 else 14258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14259 $as_echo "no" >&6; } 14260 fi 14261 14262 14263 else 14264 MAGIC_CMD=: 14265 fi 14266 fi 14267 14268 fi 14269 ;; 14270 esac 14271 14272 # Use C for the default configuration in the libtool script 14273 14274 lt_save_CC="$CC" 14275 ac_ext=c 14276 ac_cpp='$CPP $CPPFLAGS' 14277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14279 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14280 14281 14282 # Source file extension for C test sources. 14283 ac_ext=c 14284 14285 # Object file extension for compiled C test sources. 14286 objext=o 14287 objext=$objext 14288 14289 # Code to be used in simple compile tests 14290 lt_simple_compile_test_code="int some_variable = 0;" 14291 14292 # Code to be used in simple link tests 14293 lt_simple_link_test_code='int main(){return(0);}' 14294 14295 14296 14297 14298 14299 14300 14301 # If no C compiler was specified, use CC. 14302 LTCC=${LTCC-"$CC"} 14303 14304 # If no C compiler flags were specified, use CFLAGS. 14305 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14306 14307 # Allow CC to be a program name with arguments. 14308 compiler=$CC 14309 14310 # Save the default compiler, since it gets overwritten when the other 14311 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14312 compiler_DEFAULT=$CC 14313 14314 # save warnings/boilerplate of simple test code 14315 ac_outfile=conftest.$ac_objext 14316 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14317 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14318 _lt_compiler_boilerplate=`cat conftest.err` 14319 $RM conftest* 14320 14321 ac_outfile=conftest.$ac_objext 14322 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14323 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14324 _lt_linker_boilerplate=`cat conftest.err` 14325 $RM -r conftest* 14326 14327 14328 if test -n "$compiler"; then 14329 14330 lt_prog_compiler_no_builtin_flag= 14331 14332 if test "$GCC" = yes; then 14333 case $cc_basename in 14334 nvcc*) 14335 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14336 *) 14337 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14338 esac 14339 14340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14341 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14342 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14343 $as_echo_n "(cached) " >&6 14344 else 14345 lt_cv_prog_compiler_rtti_exceptions=no 14346 ac_outfile=conftest.$ac_objext 14347 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14348 lt_compiler_flag="-fno-rtti -fno-exceptions" 14349 # Insert the option either (1) after the last *FLAGS variable, or 14350 # (2) before a word containing "conftest.", or (3) at the end. 14351 # Note that $ac_compile itself does not contain backslashes and begins 14352 # with a dollar sign (not a hyphen), so the echo should work correctly. 14353 # The option is referenced via a variable to avoid confusing sed. 14354 lt_compile=`echo "$ac_compile" | $SED \ 14355 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14356 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14357 -e 's:$: $lt_compiler_flag:'` 14358 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14359 (eval "$lt_compile" 2>conftest.err) 14360 ac_status=$? 14361 cat conftest.err >&5 14362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14363 if (exit $ac_status) && test -s "$ac_outfile"; then 14364 # The compiler can only warn and ignore the option if not recognized 14365 # So say no if there are warnings other than the usual output. 14366 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14367 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14368 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14369 lt_cv_prog_compiler_rtti_exceptions=yes 14370 fi 14371 fi 14372 $RM conftest* 14373 14374 fi 14375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14376 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14377 14378 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14379 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14380 else 14381 : 14382 fi 14383 14384 fi 14385 14386 14387 14388 14389 14390 14391 lt_prog_compiler_wl= 14392 lt_prog_compiler_pic= 14393 lt_prog_compiler_static= 14394 14395 14396 if test "$GCC" = yes; then 14397 lt_prog_compiler_wl='-Wl,' 14398 lt_prog_compiler_static='-static' 14399 14400 case $host_os in 14401 aix*) 14402 # All AIX code is PIC. 14403 if test "$host_cpu" = ia64; then 14404 # AIX 5 now supports IA64 processor 14405 lt_prog_compiler_static='-Bstatic' 14406 fi 14407 ;; 14408 14409 amigaos*) 14410 case $host_cpu in 14411 powerpc) 14412 # see comment about AmigaOS4 .so support 14413 lt_prog_compiler_pic='-fPIC' 14414 ;; 14415 m68k) 14416 # FIXME: we need at least 68020 code to build shared libraries, but 14417 # adding the `-m68020' flag to GCC prevents building anything better, 14418 # like `-m68040'. 14419 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14420 ;; 14421 esac 14422 ;; 14423 14424 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14425 # PIC is the default for these OSes. 14426 ;; 14427 14428 mingw* | cygwin* | pw32* | os2* | cegcc*) 14429 # This hack is so that the source file can tell whether it is being 14430 # built for inclusion in a dll (and should export symbols for example). 14431 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14432 # (--disable-auto-import) libraries 14433 lt_prog_compiler_pic='-DDLL_EXPORT' 14434 ;; 14435 14436 darwin* | rhapsody*) 14437 # PIC is the default on this platform 14438 # Common symbols not allowed in MH_DYLIB files 14439 lt_prog_compiler_pic='-fno-common' 14440 ;; 14441 14442 haiku*) 14443 # PIC is the default for Haiku. 14444 # The "-static" flag exists, but is broken. 14445 lt_prog_compiler_static= 14446 ;; 14447 14448 hpux*) 14449 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14450 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14451 # sets the default TLS model and affects inlining. 14452 case $host_cpu in 14453 hppa*64*) 14454 # +Z the default 14455 ;; 14456 *) 14457 lt_prog_compiler_pic='-fPIC' 14458 ;; 14459 esac 14460 ;; 14461 14462 interix[3-9]*) 14463 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14464 # Instead, we relocate shared libraries at runtime. 14465 ;; 14466 14467 msdosdjgpp*) 14468 # Just because we use GCC doesn't mean we suddenly get shared libraries 14469 # on systems that don't support them. 14470 lt_prog_compiler_can_build_shared=no 14471 enable_shared=no 14472 ;; 14473 14474 *nto* | *qnx*) 14475 # QNX uses GNU C++, but need to define -shared option too, otherwise 14476 # it will coredump. 14477 lt_prog_compiler_pic='-fPIC -shared' 14478 ;; 14479 14480 sysv4*MP*) 14481 if test -d /usr/nec; then 14482 lt_prog_compiler_pic=-Kconform_pic 14483 fi 14484 ;; 14485 14486 *) 14487 lt_prog_compiler_pic='-fPIC' 14488 ;; 14489 esac 14490 14491 case $cc_basename in 14492 nvcc*) # Cuda Compiler Driver 2.2 14493 lt_prog_compiler_wl='-Xlinker ' 14494 if test -n "$lt_prog_compiler_pic"; then 14495 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14496 fi 14497 ;; 14498 esac 14499 else 14500 # PORTME Check for flag to pass linker flags through the system compiler. 14501 case $host_os in 14502 aix*) 14503 lt_prog_compiler_wl='-Wl,' 14504 if test "$host_cpu" = ia64; then 14505 # AIX 5 now supports IA64 processor 14506 lt_prog_compiler_static='-Bstatic' 14507 else 14508 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14509 fi 14510 ;; 14511 14512 mingw* | cygwin* | pw32* | os2* | cegcc*) 14513 # This hack is so that the source file can tell whether it is being 14514 # built for inclusion in a dll (and should export symbols for example). 14515 lt_prog_compiler_pic='-DDLL_EXPORT' 14516 ;; 14517 14518 hpux9* | hpux10* | hpux11*) 14519 lt_prog_compiler_wl='-Wl,' 14520 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14521 # not for PA HP-UX. 14522 case $host_cpu in 14523 hppa*64*|ia64*) 14524 # +Z the default 14525 ;; 14526 *) 14527 lt_prog_compiler_pic='+Z' 14528 ;; 14529 esac 14530 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14531 lt_prog_compiler_static='${wl}-a ${wl}archive' 14532 ;; 14533 14534 irix5* | irix6* | nonstopux*) 14535 lt_prog_compiler_wl='-Wl,' 14536 # PIC (with -KPIC) is the default. 14537 lt_prog_compiler_static='-non_shared' 14538 ;; 14539 14540 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14541 case $cc_basename in 14542 # old Intel for x86_64 which still supported -KPIC. 14543 ecc*) 14544 lt_prog_compiler_wl='-Wl,' 14545 lt_prog_compiler_pic='-KPIC' 14546 lt_prog_compiler_static='-static' 14547 ;; 14548 # icc used to be incompatible with GCC. 14549 # ICC 10 doesn't accept -KPIC any more. 14550 icc* | ifort*) 14551 lt_prog_compiler_wl='-Wl,' 14552 lt_prog_compiler_pic='-fPIC' 14553 lt_prog_compiler_static='-static' 14554 ;; 14555 # Lahey Fortran 8.1. 14556 lf95*) 14557 lt_prog_compiler_wl='-Wl,' 14558 lt_prog_compiler_pic='--shared' 14559 lt_prog_compiler_static='--static' 14560 ;; 14561 nagfor*) 14562 # NAG Fortran compiler 14563 lt_prog_compiler_wl='-Wl,-Wl,,' 14564 lt_prog_compiler_pic='-PIC' 14565 lt_prog_compiler_static='-Bstatic' 14566 ;; 14567 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14568 # Portland Group compilers (*not* the Pentium gcc compiler, 14569 # which looks to be a dead project) 14570 lt_prog_compiler_wl='-Wl,' 14571 lt_prog_compiler_pic='-fpic' 14572 lt_prog_compiler_static='-Bstatic' 14573 ;; 14574 ccc*) 14575 lt_prog_compiler_wl='-Wl,' 14576 # All Alpha code is PIC. 14577 lt_prog_compiler_static='-non_shared' 14578 ;; 14579 xl* | bgxl* | bgf* | mpixl*) 14580 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14581 lt_prog_compiler_wl='-Wl,' 14582 lt_prog_compiler_pic='-qpic' 14583 lt_prog_compiler_static='-qstaticlink' 14584 ;; 14585 *) 14586 case `$CC -V 2>&1 | sed 5q` in 14587 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14588 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14589 lt_prog_compiler_pic='-KPIC' 14590 lt_prog_compiler_static='-Bstatic' 14591 lt_prog_compiler_wl='' 14592 ;; 14593 *Sun\ F* | *Sun*Fortran*) 14594 lt_prog_compiler_pic='-KPIC' 14595 lt_prog_compiler_static='-Bstatic' 14596 lt_prog_compiler_wl='-Qoption ld ' 14597 ;; 14598 *Sun\ C*) 14599 # Sun C 5.9 14600 lt_prog_compiler_pic='-KPIC' 14601 lt_prog_compiler_static='-Bstatic' 14602 lt_prog_compiler_wl='-Wl,' 14603 ;; 14604 *Intel*\ [CF]*Compiler*) 14605 lt_prog_compiler_wl='-Wl,' 14606 lt_prog_compiler_pic='-fPIC' 14607 lt_prog_compiler_static='-static' 14608 ;; 14609 *Portland\ Group*) 14610 lt_prog_compiler_wl='-Wl,' 14611 lt_prog_compiler_pic='-fpic' 14612 lt_prog_compiler_static='-Bstatic' 14613 ;; 14614 esac 14615 ;; 14616 esac 14617 ;; 14618 14619 newsos6) 14620 lt_prog_compiler_pic='-KPIC' 14621 lt_prog_compiler_static='-Bstatic' 14622 ;; 14623 14624 *nto* | *qnx*) 14625 # QNX uses GNU C++, but need to define -shared option too, otherwise 14626 # it will coredump. 14627 lt_prog_compiler_pic='-fPIC -shared' 14628 ;; 14629 14630 osf3* | osf4* | osf5*) 14631 lt_prog_compiler_wl='-Wl,' 14632 # All OSF/1 code is PIC. 14633 lt_prog_compiler_static='-non_shared' 14634 ;; 14635 14636 rdos*) 14637 lt_prog_compiler_static='-non_shared' 14638 ;; 14639 14640 solaris*) 14641 lt_prog_compiler_pic='-KPIC' 14642 lt_prog_compiler_static='-Bstatic' 14643 case $cc_basename in 14644 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14645 lt_prog_compiler_wl='-Qoption ld ';; 14646 *) 14647 lt_prog_compiler_wl='-Wl,';; 14648 esac 14649 ;; 14650 14651 sunos4*) 14652 lt_prog_compiler_wl='-Qoption ld ' 14653 lt_prog_compiler_pic='-PIC' 14654 lt_prog_compiler_static='-Bstatic' 14655 ;; 14656 14657 sysv4 | sysv4.2uw2* | sysv4.3*) 14658 lt_prog_compiler_wl='-Wl,' 14659 lt_prog_compiler_pic='-KPIC' 14660 lt_prog_compiler_static='-Bstatic' 14661 ;; 14662 14663 sysv4*MP*) 14664 if test -d /usr/nec ;then 14665 lt_prog_compiler_pic='-Kconform_pic' 14666 lt_prog_compiler_static='-Bstatic' 14667 fi 14668 ;; 14669 14670 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14671 lt_prog_compiler_wl='-Wl,' 14672 lt_prog_compiler_pic='-KPIC' 14673 lt_prog_compiler_static='-Bstatic' 14674 ;; 14675 14676 unicos*) 14677 lt_prog_compiler_wl='-Wl,' 14678 lt_prog_compiler_can_build_shared=no 14679 ;; 14680 14681 uts4*) 14682 lt_prog_compiler_pic='-pic' 14683 lt_prog_compiler_static='-Bstatic' 14684 ;; 14685 14686 *) 14687 lt_prog_compiler_can_build_shared=no 14688 ;; 14689 esac 14690 fi 14691 14692 case $host_os in 14693 # For platforms which do not support PIC, -DPIC is meaningless: 14694 *djgpp*) 14695 lt_prog_compiler_pic= 14696 ;; 14697 *) 14698 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14699 ;; 14700 esac 14701 14702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14703 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14704 if ${lt_cv_prog_compiler_pic+:} false; then : 14705 $as_echo_n "(cached) " >&6 14706 else 14707 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14708 fi 14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14710 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14711 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14712 14713 # 14714 # Check to make sure the PIC flag actually works. 14715 # 14716 if test -n "$lt_prog_compiler_pic"; then 14717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14718 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14719 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14720 $as_echo_n "(cached) " >&6 14721 else 14722 lt_cv_prog_compiler_pic_works=no 14723 ac_outfile=conftest.$ac_objext 14724 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14725 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14726 # Insert the option either (1) after the last *FLAGS variable, or 14727 # (2) before a word containing "conftest.", or (3) at the end. 14728 # Note that $ac_compile itself does not contain backslashes and begins 14729 # with a dollar sign (not a hyphen), so the echo should work correctly. 14730 # The option is referenced via a variable to avoid confusing sed. 14731 lt_compile=`echo "$ac_compile" | $SED \ 14732 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14733 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14734 -e 's:$: $lt_compiler_flag:'` 14735 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14736 (eval "$lt_compile" 2>conftest.err) 14737 ac_status=$? 14738 cat conftest.err >&5 14739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14740 if (exit $ac_status) && test -s "$ac_outfile"; then 14741 # The compiler can only warn and ignore the option if not recognized 14742 # So say no if there are warnings other than the usual output. 14743 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14744 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14745 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14746 lt_cv_prog_compiler_pic_works=yes 14747 fi 14748 fi 14749 $RM conftest* 14750 14751 fi 14752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14753 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14754 14755 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14756 case $lt_prog_compiler_pic in 14757 "" | " "*) ;; 14758 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14759 esac 14760 else 14761 lt_prog_compiler_pic= 14762 lt_prog_compiler_can_build_shared=no 14763 fi 14764 14765 fi 14766 14767 14768 14769 14770 14771 14772 14773 14774 14775 14776 14777 # 14778 # Check to make sure the static flag actually works. 14779 # 14780 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14782 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14783 if ${lt_cv_prog_compiler_static_works+:} false; then : 14784 $as_echo_n "(cached) " >&6 14785 else 14786 lt_cv_prog_compiler_static_works=no 14787 save_LDFLAGS="$LDFLAGS" 14788 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14789 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14790 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14791 # The linker can only warn and ignore the option if not recognized 14792 # So say no if there are warnings 14793 if test -s conftest.err; then 14794 # Append any errors to the config.log. 14795 cat conftest.err 1>&5 14796 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14797 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14798 if diff conftest.exp conftest.er2 >/dev/null; then 14799 lt_cv_prog_compiler_static_works=yes 14800 fi 14801 else 14802 lt_cv_prog_compiler_static_works=yes 14803 fi 14804 fi 14805 $RM -r conftest* 14806 LDFLAGS="$save_LDFLAGS" 14807 14808 fi 14809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14810 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14811 14812 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14813 : 14814 else 14815 lt_prog_compiler_static= 14816 fi 14817 14818 14819 14820 14821 14822 14823 14824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14825 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14826 if ${lt_cv_prog_compiler_c_o+:} false; then : 14827 $as_echo_n "(cached) " >&6 14828 else 14829 lt_cv_prog_compiler_c_o=no 14830 $RM -r conftest 2>/dev/null 14831 mkdir conftest 14832 cd conftest 14833 mkdir out 14834 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14835 14836 lt_compiler_flag="-o out/conftest2.$ac_objext" 14837 # Insert the option either (1) after the last *FLAGS variable, or 14838 # (2) before a word containing "conftest.", or (3) at the end. 14839 # Note that $ac_compile itself does not contain backslashes and begins 14840 # with a dollar sign (not a hyphen), so the echo should work correctly. 14841 lt_compile=`echo "$ac_compile" | $SED \ 14842 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14843 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14844 -e 's:$: $lt_compiler_flag:'` 14845 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14846 (eval "$lt_compile" 2>out/conftest.err) 14847 ac_status=$? 14848 cat out/conftest.err >&5 14849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14850 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14851 then 14852 # The compiler can only warn and ignore the option if not recognized 14853 # So say no if there are warnings 14854 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14855 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14856 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14857 lt_cv_prog_compiler_c_o=yes 14858 fi 14859 fi 14860 chmod u+w . 2>&5 14861 $RM conftest* 14862 # SGI C++ compiler will create directory out/ii_files/ for 14863 # template instantiation 14864 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14865 $RM out/* && rmdir out 14866 cd .. 14867 $RM -r conftest 14868 $RM conftest* 14869 14870 fi 14871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14872 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14873 14874 14875 14876 14877 14878 14879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14880 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14881 if ${lt_cv_prog_compiler_c_o+:} false; then : 14882 $as_echo_n "(cached) " >&6 14883 else 14884 lt_cv_prog_compiler_c_o=no 14885 $RM -r conftest 2>/dev/null 14886 mkdir conftest 14887 cd conftest 14888 mkdir out 14889 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14890 14891 lt_compiler_flag="-o out/conftest2.$ac_objext" 14892 # Insert the option either (1) after the last *FLAGS variable, or 14893 # (2) before a word containing "conftest.", or (3) at the end. 14894 # Note that $ac_compile itself does not contain backslashes and begins 14895 # with a dollar sign (not a hyphen), so the echo should work correctly. 14896 lt_compile=`echo "$ac_compile" | $SED \ 14897 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14898 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14899 -e 's:$: $lt_compiler_flag:'` 14900 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14901 (eval "$lt_compile" 2>out/conftest.err) 14902 ac_status=$? 14903 cat out/conftest.err >&5 14904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14905 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14906 then 14907 # The compiler can only warn and ignore the option if not recognized 14908 # So say no if there are warnings 14909 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14910 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14911 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14912 lt_cv_prog_compiler_c_o=yes 14913 fi 14914 fi 14915 chmod u+w . 2>&5 14916 $RM conftest* 14917 # SGI C++ compiler will create directory out/ii_files/ for 14918 # template instantiation 14919 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14920 $RM out/* && rmdir out 14921 cd .. 14922 $RM -r conftest 14923 $RM conftest* 14924 14925 fi 14926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14927 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14928 14929 14930 14931 14932 hard_links="nottested" 14933 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14934 # do not overwrite the value of need_locks provided by the user 14935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14936 $as_echo_n "checking if we can lock with hard links... " >&6; } 14937 hard_links=yes 14938 $RM conftest* 14939 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14940 touch conftest.a 14941 ln conftest.a conftest.b 2>&5 || hard_links=no 14942 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14944 $as_echo "$hard_links" >&6; } 14945 if test "$hard_links" = no; then 14946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14947 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14948 need_locks=warn 14949 fi 14950 else 14951 need_locks=no 14952 fi 14953 14954 14955 14956 14957 14958 14959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14960 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14961 14962 runpath_var= 14963 allow_undefined_flag= 14964 always_export_symbols=no 14965 archive_cmds= 14966 archive_expsym_cmds= 14967 compiler_needs_object=no 14968 enable_shared_with_static_runtimes=no 14969 export_dynamic_flag_spec= 14970 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14971 hardcode_automatic=no 14972 hardcode_direct=no 14973 hardcode_direct_absolute=no 14974 hardcode_libdir_flag_spec= 14975 hardcode_libdir_separator= 14976 hardcode_minus_L=no 14977 hardcode_shlibpath_var=unsupported 14978 inherit_rpath=no 14979 link_all_deplibs=unknown 14980 module_cmds= 14981 module_expsym_cmds= 14982 old_archive_from_new_cmds= 14983 old_archive_from_expsyms_cmds= 14984 thread_safe_flag_spec= 14985 whole_archive_flag_spec= 14986 # include_expsyms should be a list of space-separated symbols to be *always* 14987 # included in the symbol list 14988 include_expsyms= 14989 # exclude_expsyms can be an extended regexp of symbols to exclude 14990 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14991 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14992 # as well as any symbol that contains `d'. 14993 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14994 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14995 # platforms (ab)use it in PIC code, but their linkers get confused if 14996 # the symbol is explicitly referenced. Since portable code cannot 14997 # rely on this symbol name, it's probably fine to never include it in 14998 # preloaded symbol tables. 14999 # Exclude shared library initialization/finalization symbols. 15000 extract_expsyms_cmds= 15001 15002 case $host_os in 15003 cygwin* | mingw* | pw32* | cegcc*) 15004 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15005 # When not using gcc, we currently assume that we are using 15006 # Microsoft Visual C++. 15007 if test "$GCC" != yes; then 15008 with_gnu_ld=no 15009 fi 15010 ;; 15011 interix*) 15012 # we just hope/assume this is gcc and not c89 (= MSVC++) 15013 with_gnu_ld=yes 15014 ;; 15015 openbsd*) 15016 with_gnu_ld=no 15017 ;; 15018 esac 15019 15020 ld_shlibs=yes 15021 15022 # On some targets, GNU ld is compatible enough with the native linker 15023 # that we're better off using the native interface for both. 15024 lt_use_gnu_ld_interface=no 15025 if test "$with_gnu_ld" = yes; then 15026 case $host_os in 15027 aix*) 15028 # The AIX port of GNU ld has always aspired to compatibility 15029 # with the native linker. However, as the warning in the GNU ld 15030 # block says, versions before 2.19.5* couldn't really create working 15031 # shared libraries, regardless of the interface used. 15032 case `$LD -v 2>&1` in 15033 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15034 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15035 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15036 *) 15037 lt_use_gnu_ld_interface=yes 15038 ;; 15039 esac 15040 ;; 15041 *) 15042 lt_use_gnu_ld_interface=yes 15043 ;; 15044 esac 15045 fi 15046 15047 if test "$lt_use_gnu_ld_interface" = yes; then 15048 # If archive_cmds runs LD, not CC, wlarc should be empty 15049 wlarc='${wl}' 15050 15051 # Set some defaults for GNU ld with shared library support. These 15052 # are reset later if shared libraries are not supported. Putting them 15053 # here allows them to be overridden if necessary. 15054 runpath_var=LD_RUN_PATH 15055 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15056 export_dynamic_flag_spec='${wl}--export-dynamic' 15057 # ancient GNU ld didn't support --whole-archive et. al. 15058 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15059 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 15060 else 15061 whole_archive_flag_spec= 15062 fi 15063 supports_anon_versioning=no 15064 case `$LD -v 2>&1` in 15065 *GNU\ gold*) supports_anon_versioning=yes ;; 15066 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15067 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15068 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15069 *\ 2.11.*) ;; # other 2.11 versions 15070 *) supports_anon_versioning=yes ;; 15071 esac 15072 15073 # See if GNU ld supports shared libraries. 15074 case $host_os in 15075 aix[3-9]*) 15076 # On AIX/PPC, the GNU linker is very broken 15077 if test "$host_cpu" != ia64; then 15078 ld_shlibs=no 15079 cat <<_LT_EOF 1>&2 15080 15081 *** Warning: the GNU linker, at least up to release 2.19, is reported 15082 *** to be unable to reliably create shared libraries on AIX. 15083 *** Therefore, libtool is disabling shared libraries support. If you 15084 *** really care for shared libraries, you may want to install binutils 15085 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15086 *** You will then need to restart the configuration process. 15087 15088 _LT_EOF 15089 fi 15090 ;; 15091 15092 amigaos*) 15093 case $host_cpu in 15094 powerpc) 15095 # see comment about AmigaOS4 .so support 15096 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15097 archive_expsym_cmds='' 15098 ;; 15099 m68k) 15100 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15101 hardcode_libdir_flag_spec='-L$libdir' 15102 hardcode_minus_L=yes 15103 ;; 15104 esac 15105 ;; 15106 15107 beos*) 15108 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15109 allow_undefined_flag=unsupported 15110 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15111 # support --undefined. This deserves some investigation. FIXME 15112 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15113 else 15114 ld_shlibs=no 15115 fi 15116 ;; 15117 15118 cygwin* | mingw* | pw32* | cegcc*) 15119 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15120 # as there is no search path for DLLs. 15121 hardcode_libdir_flag_spec='-L$libdir' 15122 export_dynamic_flag_spec='${wl}--export-all-symbols' 15123 allow_undefined_flag=unsupported 15124 always_export_symbols=no 15125 enable_shared_with_static_runtimes=yes 15126 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15127 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15128 15129 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15130 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15131 # If the export-symbols file already is a .def file (1st line 15132 # is EXPORTS), use it as is; otherwise, prepend... 15133 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15134 cp $export_symbols $output_objdir/$soname.def; 15135 else 15136 echo EXPORTS > $output_objdir/$soname.def; 15137 cat $export_symbols >> $output_objdir/$soname.def; 15138 fi~ 15139 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15140 else 15141 ld_shlibs=no 15142 fi 15143 ;; 15144 15145 haiku*) 15146 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15147 link_all_deplibs=yes 15148 ;; 15149 15150 interix[3-9]*) 15151 hardcode_direct=no 15152 hardcode_shlibpath_var=no 15153 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15154 export_dynamic_flag_spec='${wl}-E' 15155 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15156 # Instead, shared libraries are loaded at an image base (0x10000000 by 15157 # default) and relocated if they conflict, which is a slow very memory 15158 # consuming and fragmenting process. To avoid this, we pick a random, 15159 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15160 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15161 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15162 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15163 ;; 15164 15165 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15166 tmp_diet=no 15167 if test "$host_os" = linux-dietlibc; then 15168 case $cc_basename in 15169 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15170 esac 15171 fi 15172 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15173 && test "$tmp_diet" = no 15174 then 15175 tmp_addflag=' $pic_flag' 15176 tmp_sharedflag='-shared' 15177 case $cc_basename,$host_cpu in 15178 pgcc*) # Portland Group C compiler 15179 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' 15180 tmp_addflag=' $pic_flag' 15181 ;; 15182 pgf77* | pgf90* | pgf95* | pgfortran*) 15183 # Portland Group f77 and f90 compilers 15184 whole_archive_flag_spec='${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' 15185 tmp_addflag=' $pic_flag -Mnomain' ;; 15186 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15187 tmp_addflag=' -i_dynamic' ;; 15188 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15189 tmp_addflag=' -i_dynamic -nofor_main' ;; 15190 ifc* | ifort*) # Intel Fortran compiler 15191 tmp_addflag=' -nofor_main' ;; 15192 lf95*) # Lahey Fortran 8.1 15193 whole_archive_flag_spec= 15194 tmp_sharedflag='--shared' ;; 15195 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15196 tmp_sharedflag='-qmkshrobj' 15197 tmp_addflag= ;; 15198 nvcc*) # Cuda Compiler Driver 2.2 15199 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15200 compiler_needs_object=yes 15201 ;; 15202 esac 15203 case `$CC -V 2>&1 | sed 5q` in 15204 *Sun\ C*) # Sun C 5.9 15205 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\"` ${wl}--no-whole-archive' 15206 compiler_needs_object=yes 15207 tmp_sharedflag='-G' ;; 15208 *Sun\ F*) # Sun Fortran 8.3 15209 tmp_sharedflag='-G' ;; 15210 esac 15211 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15212 15213 if test "x$supports_anon_versioning" = xyes; then 15214 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15215 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15216 echo "local: *; };" >> $output_objdir/$libname.ver~ 15217 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15218 fi 15219 15220 case $cc_basename in 15221 xlf* | bgf* | bgxlf* | mpixlf*) 15222 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15223 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15224 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15225 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15226 if test "x$supports_anon_versioning" = xyes; then 15227 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15228 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15229 echo "local: *; };" >> $output_objdir/$libname.ver~ 15230 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15231 fi 15232 ;; 15233 esac 15234 else 15235 ld_shlibs=no 15236 fi 15237 ;; 15238 15239 netbsd*) 15240 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15241 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15242 wlarc= 15243 else 15244 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15245 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15246 fi 15247 ;; 15248 15249 solaris*) 15250 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15251 ld_shlibs=no 15252 cat <<_LT_EOF 1>&2 15253 15254 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15255 *** create shared libraries on Solaris systems. Therefore, libtool 15256 *** is disabling shared libraries support. We urge you to upgrade GNU 15257 *** binutils to release 2.9.1 or newer. Another option is to modify 15258 *** your PATH or compiler configuration so that the native linker is 15259 *** used, and then restart. 15260 15261 _LT_EOF 15262 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15263 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15264 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15265 else 15266 ld_shlibs=no 15267 fi 15268 ;; 15269 15270 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15271 case `$LD -v 2>&1` in 15272 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15273 ld_shlibs=no 15274 cat <<_LT_EOF 1>&2 15275 15276 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15277 *** reliably create shared libraries on SCO systems. Therefore, libtool 15278 *** is disabling shared libraries support. We urge you to upgrade GNU 15279 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15280 *** your PATH or compiler configuration so that the native linker is 15281 *** used, and then restart. 15282 15283 _LT_EOF 15284 ;; 15285 *) 15286 # For security reasons, it is highly recommended that you always 15287 # use absolute paths for naming shared libraries, and exclude the 15288 # DT_RUNPATH tag from executables and libraries. But doing so 15289 # requires that you compile everything twice, which is a pain. 15290 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15291 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15292 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15293 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15294 else 15295 ld_shlibs=no 15296 fi 15297 ;; 15298 esac 15299 ;; 15300 15301 sunos4*) 15302 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15303 wlarc= 15304 hardcode_direct=yes 15305 hardcode_shlibpath_var=no 15306 ;; 15307 15308 *) 15309 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15310 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15311 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15312 else 15313 ld_shlibs=no 15314 fi 15315 ;; 15316 esac 15317 15318 if test "$ld_shlibs" = no; then 15319 runpath_var= 15320 hardcode_libdir_flag_spec= 15321 export_dynamic_flag_spec= 15322 whole_archive_flag_spec= 15323 fi 15324 else 15325 # PORTME fill in a description of your system's linker (not GNU ld) 15326 case $host_os in 15327 aix3*) 15328 allow_undefined_flag=unsupported 15329 always_export_symbols=yes 15330 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15331 # Note: this linker hardcodes the directories in LIBPATH if there 15332 # are no directories specified by -L. 15333 hardcode_minus_L=yes 15334 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15335 # Neither direct hardcoding nor static linking is supported with a 15336 # broken collect2. 15337 hardcode_direct=unsupported 15338 fi 15339 ;; 15340 15341 aix[4-9]*) 15342 if test "$host_cpu" = ia64; then 15343 # On IA64, the linker does run time linking by default, so we don't 15344 # have to do anything special. 15345 aix_use_runtimelinking=no 15346 exp_sym_flag='-Bexport' 15347 no_entry_flag="" 15348 else 15349 # If we're using GNU nm, then we don't want the "-C" option. 15350 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15351 # Also, AIX nm treats weak defined symbols like other global 15352 # defined symbols, whereas GNU nm marks them as "W". 15353 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15354 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15355 else 15356 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15357 fi 15358 aix_use_runtimelinking=no 15359 15360 # Test if we are trying to use run time linking or normal 15361 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15362 # need to do runtime linking. 15363 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15364 for ld_flag in $LDFLAGS; do 15365 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15366 aix_use_runtimelinking=yes 15367 break 15368 fi 15369 done 15370 ;; 15371 esac 15372 15373 exp_sym_flag='-bexport' 15374 no_entry_flag='-bnoentry' 15375 fi 15376 15377 # When large executables or shared objects are built, AIX ld can 15378 # have problems creating the table of contents. If linking a library 15379 # or program results in "error TOC overflow" add -mminimal-toc to 15380 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15381 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15382 15383 archive_cmds='' 15384 hardcode_direct=yes 15385 hardcode_direct_absolute=yes 15386 hardcode_libdir_separator=':' 15387 link_all_deplibs=yes 15388 file_list_spec='${wl}-f,' 15389 15390 if test "$GCC" = yes; then 15391 case $host_os in aix4.[012]|aix4.[012].*) 15392 # We only want to do this on AIX 4.2 and lower, the check 15393 # below for broken collect2 doesn't work under 4.3+ 15394 collect2name=`${CC} -print-prog-name=collect2` 15395 if test -f "$collect2name" && 15396 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15397 then 15398 # We have reworked collect2 15399 : 15400 else 15401 # We have old collect2 15402 hardcode_direct=unsupported 15403 # It fails to find uninstalled libraries when the uninstalled 15404 # path is not listed in the libpath. Setting hardcode_minus_L 15405 # to unsupported forces relinking 15406 hardcode_minus_L=yes 15407 hardcode_libdir_flag_spec='-L$libdir' 15408 hardcode_libdir_separator= 15409 fi 15410 ;; 15411 esac 15412 shared_flag='-shared' 15413 if test "$aix_use_runtimelinking" = yes; then 15414 shared_flag="$shared_flag "'${wl}-G' 15415 fi 15416 else 15417 # not using gcc 15418 if test "$host_cpu" = ia64; then 15419 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15420 # chokes on -Wl,-G. The following line is correct: 15421 shared_flag='-G' 15422 else 15423 if test "$aix_use_runtimelinking" = yes; then 15424 shared_flag='${wl}-G' 15425 else 15426 shared_flag='${wl}-bM:SRE' 15427 fi 15428 fi 15429 fi 15430 15431 export_dynamic_flag_spec='${wl}-bexpall' 15432 # It seems that -bexpall does not export symbols beginning with 15433 # underscore (_), so it is better to generate a list of symbols to export. 15434 always_export_symbols=yes 15435 if test "$aix_use_runtimelinking" = yes; then 15436 # Warning - without using the other runtime loading flags (-brtl), 15437 # -berok will link without error, but may produce a broken library. 15438 allow_undefined_flag='-berok' 15439 # Determine the default libpath from the value encoded in an 15440 # empty executable. 15441 if test "${lt_cv_aix_libpath+set}" = set; then 15442 aix_libpath=$lt_cv_aix_libpath 15443 else 15444 if ${lt_cv_aix_libpath_+:} false; then : 15445 $as_echo_n "(cached) " >&6 15446 else 15447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15448 /* end confdefs.h. */ 15449 15450 int 15451 main () 15452 { 15453 15454 ; 15455 return 0; 15456 } 15457 _ACEOF 15458 if ac_fn_c_try_link "$LINENO"; then : 15459 15460 lt_aix_libpath_sed=' 15461 /Import File Strings/,/^$/ { 15462 /^0/ { 15463 s/^0 *\([^ ]*\) *$/\1/ 15464 p 15465 } 15466 }' 15467 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15468 # Check for a 64-bit object if we didn't find anything. 15469 if test -z "$lt_cv_aix_libpath_"; then 15470 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15471 fi 15472 fi 15473 rm -f core conftest.err conftest.$ac_objext \ 15474 conftest$ac_exeext conftest.$ac_ext 15475 if test -z "$lt_cv_aix_libpath_"; then 15476 lt_cv_aix_libpath_="/usr/lib:/lib" 15477 fi 15478 15479 fi 15480 15481 aix_libpath=$lt_cv_aix_libpath_ 15482 fi 15483 15484 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15485 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 15486 else 15487 if test "$host_cpu" = ia64; then 15488 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15489 allow_undefined_flag="-z nodefs" 15490 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15491 else 15492 # Determine the default libpath from the value encoded in an 15493 # empty executable. 15494 if test "${lt_cv_aix_libpath+set}" = set; then 15495 aix_libpath=$lt_cv_aix_libpath 15496 else 15497 if ${lt_cv_aix_libpath_+:} false; then : 15498 $as_echo_n "(cached) " >&6 15499 else 15500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15501 /* end confdefs.h. */ 15502 15503 int 15504 main () 15505 { 15506 15507 ; 15508 return 0; 15509 } 15510 _ACEOF 15511 if ac_fn_c_try_link "$LINENO"; then : 15512 15513 lt_aix_libpath_sed=' 15514 /Import File Strings/,/^$/ { 15515 /^0/ { 15516 s/^0 *\([^ ]*\) *$/\1/ 15517 p 15518 } 15519 }' 15520 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15521 # Check for a 64-bit object if we didn't find anything. 15522 if test -z "$lt_cv_aix_libpath_"; then 15523 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15524 fi 15525 fi 15526 rm -f core conftest.err conftest.$ac_objext \ 15527 conftest$ac_exeext conftest.$ac_ext 15528 if test -z "$lt_cv_aix_libpath_"; then 15529 lt_cv_aix_libpath_="/usr/lib:/lib" 15530 fi 15531 15532 fi 15533 15534 aix_libpath=$lt_cv_aix_libpath_ 15535 fi 15536 15537 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15538 # Warning - without using the other run time loading flags, 15539 # -berok will link without error, but may produce a broken library. 15540 no_undefined_flag=' ${wl}-bernotok' 15541 allow_undefined_flag=' ${wl}-berok' 15542 if test "$with_gnu_ld" = yes; then 15543 # We only use this code for GNU lds that support --whole-archive. 15544 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15545 else 15546 # Exported symbols can be pulled into shared objects from archives 15547 whole_archive_flag_spec='$convenience' 15548 fi 15549 archive_cmds_need_lc=yes 15550 # This is similar to how AIX traditionally builds its shared libraries. 15551 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 15552 fi 15553 fi 15554 ;; 15555 15556 amigaos*) 15557 case $host_cpu in 15558 powerpc) 15559 # see comment about AmigaOS4 .so support 15560 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15561 archive_expsym_cmds='' 15562 ;; 15563 m68k) 15564 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15565 hardcode_libdir_flag_spec='-L$libdir' 15566 hardcode_minus_L=yes 15567 ;; 15568 esac 15569 ;; 15570 15571 bsdi[45]*) 15572 export_dynamic_flag_spec=-rdynamic 15573 ;; 15574 15575 cygwin* | mingw* | pw32* | cegcc*) 15576 # When not using gcc, we currently assume that we are using 15577 # Microsoft Visual C++. 15578 # hardcode_libdir_flag_spec is actually meaningless, as there is 15579 # no search path for DLLs. 15580 case $cc_basename in 15581 cl*) 15582 # Native MSVC 15583 hardcode_libdir_flag_spec=' ' 15584 allow_undefined_flag=unsupported 15585 always_export_symbols=yes 15586 file_list_spec='@' 15587 # Tell ltmain to make .lib files, not .a files. 15588 libext=lib 15589 # Tell ltmain to make .dll files, not .so files. 15590 shrext_cmds=".dll" 15591 # FIXME: Setting linknames here is a bad hack. 15592 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15593 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15594 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15595 else 15596 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15597 fi~ 15598 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15599 linknames=' 15600 # The linker will not automatically build a static lib if we build a DLL. 15601 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15602 enable_shared_with_static_runtimes=yes 15603 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15604 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15605 # Don't use ranlib 15606 old_postinstall_cmds='chmod 644 $oldlib' 15607 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15608 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15609 case $lt_outputfile in 15610 *.exe|*.EXE) ;; 15611 *) 15612 lt_outputfile="$lt_outputfile.exe" 15613 lt_tool_outputfile="$lt_tool_outputfile.exe" 15614 ;; 15615 esac~ 15616 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15617 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15618 $RM "$lt_outputfile.manifest"; 15619 fi' 15620 ;; 15621 *) 15622 # Assume MSVC wrapper 15623 hardcode_libdir_flag_spec=' ' 15624 allow_undefined_flag=unsupported 15625 # Tell ltmain to make .lib files, not .a files. 15626 libext=lib 15627 # Tell ltmain to make .dll files, not .so files. 15628 shrext_cmds=".dll" 15629 # FIXME: Setting linknames here is a bad hack. 15630 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15631 # The linker will automatically build a .lib file if we build a DLL. 15632 old_archive_from_new_cmds='true' 15633 # FIXME: Should let the user specify the lib program. 15634 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15635 enable_shared_with_static_runtimes=yes 15636 ;; 15637 esac 15638 ;; 15639 15640 darwin* | rhapsody*) 15641 15642 15643 archive_cmds_need_lc=no 15644 hardcode_direct=no 15645 hardcode_automatic=yes 15646 hardcode_shlibpath_var=unsupported 15647 if test "$lt_cv_ld_force_load" = "yes"; then 15648 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15649 15650 else 15651 whole_archive_flag_spec='' 15652 fi 15653 link_all_deplibs=yes 15654 allow_undefined_flag="$_lt_dar_allow_undefined" 15655 case $cc_basename in 15656 ifort*) _lt_dar_can_shared=yes ;; 15657 *) _lt_dar_can_shared=$GCC ;; 15658 esac 15659 if test "$_lt_dar_can_shared" = "yes"; then 15660 output_verbose_link_cmd=func_echo_all 15661 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15662 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15663 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}${_lt_dsymutil}" 15664 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15665 15666 else 15667 ld_shlibs=no 15668 fi 15669 15670 ;; 15671 15672 dgux*) 15673 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15674 hardcode_libdir_flag_spec='-L$libdir' 15675 hardcode_shlibpath_var=no 15676 ;; 15677 15678 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15679 # support. Future versions do this automatically, but an explicit c++rt0.o 15680 # does not break anything, and helps significantly (at the cost of a little 15681 # extra space). 15682 freebsd2.2*) 15683 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15684 hardcode_libdir_flag_spec='-R$libdir' 15685 hardcode_direct=yes 15686 hardcode_shlibpath_var=no 15687 ;; 15688 15689 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15690 freebsd2.*) 15691 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15692 hardcode_direct=yes 15693 hardcode_minus_L=yes 15694 hardcode_shlibpath_var=no 15695 ;; 15696 15697 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15698 freebsd* | dragonfly*) 15699 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15700 hardcode_libdir_flag_spec='-R$libdir' 15701 hardcode_direct=yes 15702 hardcode_shlibpath_var=no 15703 ;; 15704 15705 hpux9*) 15706 if test "$GCC" = yes; then 15707 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15708 else 15709 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15710 fi 15711 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15712 hardcode_libdir_separator=: 15713 hardcode_direct=yes 15714 15715 # hardcode_minus_L: Not really in the search PATH, 15716 # but as the default location of the library. 15717 hardcode_minus_L=yes 15718 export_dynamic_flag_spec='${wl}-E' 15719 ;; 15720 15721 hpux10*) 15722 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15723 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15724 else 15725 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15726 fi 15727 if test "$with_gnu_ld" = no; then 15728 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15729 hardcode_libdir_separator=: 15730 hardcode_direct=yes 15731 hardcode_direct_absolute=yes 15732 export_dynamic_flag_spec='${wl}-E' 15733 # hardcode_minus_L: Not really in the search PATH, 15734 # but as the default location of the library. 15735 hardcode_minus_L=yes 15736 fi 15737 ;; 15738 15739 hpux11*) 15740 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15741 case $host_cpu in 15742 hppa*64*) 15743 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15744 ;; 15745 ia64*) 15746 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15747 ;; 15748 *) 15749 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15750 ;; 15751 esac 15752 else 15753 case $host_cpu in 15754 hppa*64*) 15755 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15756 ;; 15757 ia64*) 15758 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15759 ;; 15760 *) 15761 15762 # Older versions of the 11.00 compiler do not understand -b yet 15763 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15765 $as_echo_n "checking if $CC understands -b... " >&6; } 15766 if ${lt_cv_prog_compiler__b+:} false; then : 15767 $as_echo_n "(cached) " >&6 15768 else 15769 lt_cv_prog_compiler__b=no 15770 save_LDFLAGS="$LDFLAGS" 15771 LDFLAGS="$LDFLAGS -b" 15772 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15773 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15774 # The linker can only warn and ignore the option if not recognized 15775 # So say no if there are warnings 15776 if test -s conftest.err; then 15777 # Append any errors to the config.log. 15778 cat conftest.err 1>&5 15779 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15780 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15781 if diff conftest.exp conftest.er2 >/dev/null; then 15782 lt_cv_prog_compiler__b=yes 15783 fi 15784 else 15785 lt_cv_prog_compiler__b=yes 15786 fi 15787 fi 15788 $RM -r conftest* 15789 LDFLAGS="$save_LDFLAGS" 15790 15791 fi 15792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15793 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15794 15795 if test x"$lt_cv_prog_compiler__b" = xyes; then 15796 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15797 else 15798 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15799 fi 15800 15801 ;; 15802 esac 15803 fi 15804 if test "$with_gnu_ld" = no; then 15805 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15806 hardcode_libdir_separator=: 15807 15808 case $host_cpu in 15809 hppa*64*|ia64*) 15810 hardcode_direct=no 15811 hardcode_shlibpath_var=no 15812 ;; 15813 *) 15814 hardcode_direct=yes 15815 hardcode_direct_absolute=yes 15816 export_dynamic_flag_spec='${wl}-E' 15817 15818 # hardcode_minus_L: Not really in the search PATH, 15819 # but as the default location of the library. 15820 hardcode_minus_L=yes 15821 ;; 15822 esac 15823 fi 15824 ;; 15825 15826 irix5* | irix6* | nonstopux*) 15827 if test "$GCC" = yes; then 15828 archive_cmds='$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' 15829 # Try to use the -exported_symbol ld option, if it does not 15830 # work, assume that -exports_file does not work either and 15831 # implicitly export all symbols. 15832 # This should be the same for all languages, so no per-tag cache variable. 15833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15834 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15835 if ${lt_cv_irix_exported_symbol+:} false; then : 15836 $as_echo_n "(cached) " >&6 15837 else 15838 save_LDFLAGS="$LDFLAGS" 15839 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15841 /* end confdefs.h. */ 15842 int foo (void) { return 0; } 15843 _ACEOF 15844 if ac_fn_c_try_link "$LINENO"; then : 15845 lt_cv_irix_exported_symbol=yes 15846 else 15847 lt_cv_irix_exported_symbol=no 15848 fi 15849 rm -f core conftest.err conftest.$ac_objext \ 15850 conftest$ac_exeext conftest.$ac_ext 15851 LDFLAGS="$save_LDFLAGS" 15852 fi 15853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15854 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15855 if test "$lt_cv_irix_exported_symbol" = yes; then 15856 archive_expsym_cmds='$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 $lib' 15857 fi 15858 else 15859 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15860 archive_expsym_cmds='$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 $lib' 15861 fi 15862 archive_cmds_need_lc='no' 15863 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15864 hardcode_libdir_separator=: 15865 inherit_rpath=yes 15866 link_all_deplibs=yes 15867 ;; 15868 15869 netbsd*) 15870 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15871 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15872 else 15873 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15874 fi 15875 hardcode_libdir_flag_spec='-R$libdir' 15876 hardcode_direct=yes 15877 hardcode_shlibpath_var=no 15878 ;; 15879 15880 newsos6) 15881 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15882 hardcode_direct=yes 15883 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15884 hardcode_libdir_separator=: 15885 hardcode_shlibpath_var=no 15886 ;; 15887 15888 *nto* | *qnx*) 15889 ;; 15890 15891 openbsd*) 15892 if test -f /usr/libexec/ld.so; then 15893 hardcode_direct=yes 15894 hardcode_shlibpath_var=no 15895 hardcode_direct_absolute=yes 15896 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15897 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15898 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15899 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15900 export_dynamic_flag_spec='${wl}-E' 15901 else 15902 case $host_os in 15903 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15904 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15905 hardcode_libdir_flag_spec='-R$libdir' 15906 ;; 15907 *) 15908 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15909 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15910 ;; 15911 esac 15912 fi 15913 else 15914 ld_shlibs=no 15915 fi 15916 ;; 15917 15918 os2*) 15919 hardcode_libdir_flag_spec='-L$libdir' 15920 hardcode_minus_L=yes 15921 allow_undefined_flag=unsupported 15922 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 15923 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15924 ;; 15925 15926 osf3*) 15927 if test "$GCC" = yes; then 15928 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15929 archive_cmds='$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 $lib' 15930 else 15931 allow_undefined_flag=' -expect_unresolved \*' 15932 archive_cmds='$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 $lib' 15933 fi 15934 archive_cmds_need_lc='no' 15935 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15936 hardcode_libdir_separator=: 15937 ;; 15938 15939 osf4* | osf5*) # as osf3* with the addition of -msym flag 15940 if test "$GCC" = yes; then 15941 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15942 archive_cmds='$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 $lib' 15943 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15944 else 15945 allow_undefined_flag=' -expect_unresolved \*' 15946 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' 15947 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~ 15948 $CC -shared${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' 15949 15950 # Both c and cxx compiler support -rpath directly 15951 hardcode_libdir_flag_spec='-rpath $libdir' 15952 fi 15953 archive_cmds_need_lc='no' 15954 hardcode_libdir_separator=: 15955 ;; 15956 15957 solaris*) 15958 no_undefined_flag=' -z defs' 15959 if test "$GCC" = yes; then 15960 wlarc='${wl}' 15961 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15962 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15963 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15964 else 15965 case `$CC -V 2>&1` in 15966 *"Compilers 5.0"*) 15967 wlarc='' 15968 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15969 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15970 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15971 ;; 15972 *) 15973 wlarc='${wl}' 15974 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15975 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15976 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15977 ;; 15978 esac 15979 fi 15980 hardcode_libdir_flag_spec='-R$libdir' 15981 hardcode_shlibpath_var=no 15982 case $host_os in 15983 solaris2.[0-5] | solaris2.[0-5].*) ;; 15984 *) 15985 # The compiler driver will combine and reorder linker options, 15986 # but understands `-z linker_flag'. GCC discards it without `$wl', 15987 # but is careful enough not to reorder. 15988 # Supported since Solaris 2.6 (maybe 2.5.1?) 15989 if test "$GCC" = yes; then 15990 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15991 else 15992 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15993 fi 15994 ;; 15995 esac 15996 link_all_deplibs=yes 15997 ;; 15998 15999 sunos4*) 16000 if test "x$host_vendor" = xsequent; then 16001 # Use $CC to link under sequent, because it throws in some extra .o 16002 # files that make .init and .fini sections work. 16003 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16004 else 16005 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16006 fi 16007 hardcode_libdir_flag_spec='-L$libdir' 16008 hardcode_direct=yes 16009 hardcode_minus_L=yes 16010 hardcode_shlibpath_var=no 16011 ;; 16012 16013 sysv4) 16014 case $host_vendor in 16015 sni) 16016 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16017 hardcode_direct=yes # is this really true??? 16018 ;; 16019 siemens) 16020 ## LD is ld it makes a PLAMLIB 16021 ## CC just makes a GrossModule. 16022 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16023 reload_cmds='$CC -r -o $output$reload_objs' 16024 hardcode_direct=no 16025 ;; 16026 motorola) 16027 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16028 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16029 ;; 16030 esac 16031 runpath_var='LD_RUN_PATH' 16032 hardcode_shlibpath_var=no 16033 ;; 16034 16035 sysv4.3*) 16036 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16037 hardcode_shlibpath_var=no 16038 export_dynamic_flag_spec='-Bexport' 16039 ;; 16040 16041 sysv4*MP*) 16042 if test -d /usr/nec; then 16043 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16044 hardcode_shlibpath_var=no 16045 runpath_var=LD_RUN_PATH 16046 hardcode_runpath_var=yes 16047 ld_shlibs=yes 16048 fi 16049 ;; 16050 16051 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16052 no_undefined_flag='${wl}-z,text' 16053 archive_cmds_need_lc=no 16054 hardcode_shlibpath_var=no 16055 runpath_var='LD_RUN_PATH' 16056 16057 if test "$GCC" = yes; then 16058 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16059 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16060 else 16061 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16062 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16063 fi 16064 ;; 16065 16066 sysv5* | sco3.2v5* | sco5v6*) 16067 # Note: We can NOT use -z defs as we might desire, because we do not 16068 # link with -lc, and that would cause any symbols used from libc to 16069 # always be unresolved, which means just about no library would 16070 # ever link correctly. If we're not using GNU ld we use -z text 16071 # though, which does catch some bad symbols but isn't as heavy-handed 16072 # as -z defs. 16073 no_undefined_flag='${wl}-z,text' 16074 allow_undefined_flag='${wl}-z,nodefs' 16075 archive_cmds_need_lc=no 16076 hardcode_shlibpath_var=no 16077 hardcode_libdir_flag_spec='${wl}-R,$libdir' 16078 hardcode_libdir_separator=':' 16079 link_all_deplibs=yes 16080 export_dynamic_flag_spec='${wl}-Bexport' 16081 runpath_var='LD_RUN_PATH' 16082 16083 if test "$GCC" = yes; then 16084 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16085 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16086 else 16087 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16088 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16089 fi 16090 ;; 16091 16092 uts4*) 16093 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16094 hardcode_libdir_flag_spec='-L$libdir' 16095 hardcode_shlibpath_var=no 16096 ;; 16097 16098 *) 16099 ld_shlibs=no 16100 ;; 16101 esac 16102 16103 if test x$host_vendor = xsni; then 16104 case $host in 16105 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16106 export_dynamic_flag_spec='${wl}-Blargedynsym' 16107 ;; 16108 esac 16109 fi 16110 fi 16111 16112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16113 $as_echo "$ld_shlibs" >&6; } 16114 test "$ld_shlibs" = no && can_build_shared=no 16115 16116 with_gnu_ld=$with_gnu_ld 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 # 16133 # Do we need to explicitly link libc? 16134 # 16135 case "x$archive_cmds_need_lc" in 16136 x|xyes) 16137 # Assume -lc should be added 16138 archive_cmds_need_lc=yes 16139 16140 if test "$enable_shared" = yes && test "$GCC" = yes; then 16141 case $archive_cmds in 16142 *'~'*) 16143 # FIXME: we may have to deal with multi-command sequences. 16144 ;; 16145 '$CC '*) 16146 # Test whether the compiler implicitly links with -lc since on some 16147 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16148 # to ld, don't add -lc before -lgcc. 16149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16150 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16151 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16152 $as_echo_n "(cached) " >&6 16153 else 16154 $RM conftest* 16155 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16156 16157 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16158 (eval $ac_compile) 2>&5 16159 ac_status=$? 16160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16161 test $ac_status = 0; } 2>conftest.err; then 16162 soname=conftest 16163 lib=conftest 16164 libobjs=conftest.$ac_objext 16165 deplibs= 16166 wl=$lt_prog_compiler_wl 16167 pic_flag=$lt_prog_compiler_pic 16168 compiler_flags=-v 16169 linker_flags=-v 16170 verstring= 16171 output_objdir=. 16172 libname=conftest 16173 lt_save_allow_undefined_flag=$allow_undefined_flag 16174 allow_undefined_flag= 16175 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16176 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16177 ac_status=$? 16178 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16179 test $ac_status = 0; } 16180 then 16181 lt_cv_archive_cmds_need_lc=no 16182 else 16183 lt_cv_archive_cmds_need_lc=yes 16184 fi 16185 allow_undefined_flag=$lt_save_allow_undefined_flag 16186 else 16187 cat conftest.err 1>&5 16188 fi 16189 $RM conftest* 16190 16191 fi 16192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16193 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16194 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16195 ;; 16196 esac 16197 fi 16198 ;; 16199 esac 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 16272 16273 16274 16275 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 16289 16290 16291 16292 16293 16294 16295 16296 16297 16298 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 16316 16317 16318 16319 16320 16321 16322 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16353 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16354 16355 if test "$GCC" = yes; then 16356 case $host_os in 16357 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16358 *) lt_awk_arg="/^libraries:/" ;; 16359 esac 16360 case $host_os in 16361 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16362 *) lt_sed_strip_eq="s,=/,/,g" ;; 16363 esac 16364 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16365 case $lt_search_path_spec in 16366 *\;*) 16367 # if the path contains ";" then we assume it to be the separator 16368 # otherwise default to the standard path separator (i.e. ":") - it is 16369 # assumed that no part of a normal pathname contains ";" but that should 16370 # okay in the real world where ";" in dirpaths is itself problematic. 16371 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16372 ;; 16373 *) 16374 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16375 ;; 16376 esac 16377 # Ok, now we have the path, separated by spaces, we can step through it 16378 # and add multilib dir if necessary. 16379 lt_tmp_lt_search_path_spec= 16380 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16381 for lt_sys_path in $lt_search_path_spec; do 16382 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16383 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16384 else 16385 test -d "$lt_sys_path" && \ 16386 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16387 fi 16388 done 16389 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16390 BEGIN {RS=" "; FS="/|\n";} { 16391 lt_foo=""; 16392 lt_count=0; 16393 for (lt_i = NF; lt_i > 0; lt_i--) { 16394 if ($lt_i != "" && $lt_i != ".") { 16395 if ($lt_i == "..") { 16396 lt_count++; 16397 } else { 16398 if (lt_count == 0) { 16399 lt_foo="/" $lt_i lt_foo; 16400 } else { 16401 lt_count--; 16402 } 16403 } 16404 } 16405 } 16406 if (lt_foo != "") { lt_freq[lt_foo]++; } 16407 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16408 }'` 16409 # AWK program above erroneously prepends '/' to C:/dos/paths 16410 # for these hosts. 16411 case $host_os in 16412 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16413 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16414 esac 16415 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16416 else 16417 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16418 fi 16419 library_names_spec= 16420 libname_spec='lib$name' 16421 soname_spec= 16422 shrext_cmds=".so" 16423 postinstall_cmds= 16424 postuninstall_cmds= 16425 finish_cmds= 16426 finish_eval= 16427 shlibpath_var= 16428 shlibpath_overrides_runpath=unknown 16429 version_type=none 16430 dynamic_linker="$host_os ld.so" 16431 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16432 need_lib_prefix=unknown 16433 hardcode_into_libs=no 16434 16435 # when you set need_version to no, make sure it does not cause -set_version 16436 # flags to be left without arguments 16437 need_version=unknown 16438 16439 case $host_os in 16440 aix3*) 16441 version_type=linux # correct to gnu/linux during the next big refactor 16442 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16443 shlibpath_var=LIBPATH 16444 16445 # AIX 3 has no versioning support, so we append a major version to the name. 16446 soname_spec='${libname}${release}${shared_ext}$major' 16447 ;; 16448 16449 aix[4-9]*) 16450 version_type=linux # correct to gnu/linux during the next big refactor 16451 need_lib_prefix=no 16452 need_version=no 16453 hardcode_into_libs=yes 16454 if test "$host_cpu" = ia64; then 16455 # AIX 5 supports IA64 16456 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16457 shlibpath_var=LD_LIBRARY_PATH 16458 else 16459 # With GCC up to 2.95.x, collect2 would create an import file 16460 # for dependence libraries. The import file would start with 16461 # the line `#! .'. This would cause the generated library to 16462 # depend on `.', always an invalid library. This was fixed in 16463 # development snapshots of GCC prior to 3.0. 16464 case $host_os in 16465 aix4 | aix4.[01] | aix4.[01].*) 16466 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16467 echo ' yes ' 16468 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16469 : 16470 else 16471 can_build_shared=no 16472 fi 16473 ;; 16474 esac 16475 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16476 # soname into executable. Probably we can add versioning support to 16477 # collect2, so additional links can be useful in future. 16478 if test "$aix_use_runtimelinking" = yes; then 16479 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16480 # instead of lib<name>.a to let people know that these are not 16481 # typical AIX shared libraries. 16482 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16483 else 16484 # We preserve .a as extension for shared libraries through AIX4.2 16485 # and later when we are not doing run time linking. 16486 library_names_spec='${libname}${release}.a $libname.a' 16487 soname_spec='${libname}${release}${shared_ext}$major' 16488 fi 16489 shlibpath_var=LIBPATH 16490 fi 16491 ;; 16492 16493 amigaos*) 16494 case $host_cpu in 16495 powerpc) 16496 # Since July 2007 AmigaOS4 officially supports .so libraries. 16497 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16499 ;; 16500 m68k) 16501 library_names_spec='$libname.ixlibrary $libname.a' 16502 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16503 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16504 ;; 16505 esac 16506 ;; 16507 16508 beos*) 16509 library_names_spec='${libname}${shared_ext}' 16510 dynamic_linker="$host_os ld.so" 16511 shlibpath_var=LIBRARY_PATH 16512 ;; 16513 16514 bsdi[45]*) 16515 version_type=linux # correct to gnu/linux during the next big refactor 16516 need_version=no 16517 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16518 soname_spec='${libname}${release}${shared_ext}$major' 16519 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16520 shlibpath_var=LD_LIBRARY_PATH 16521 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16522 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16523 # the default ld.so.conf also contains /usr/contrib/lib and 16524 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16525 # libtool to hard-code these into programs 16526 ;; 16527 16528 cygwin* | mingw* | pw32* | cegcc*) 16529 version_type=windows 16530 shrext_cmds=".dll" 16531 need_version=no 16532 need_lib_prefix=no 16533 16534 case $GCC,$cc_basename in 16535 yes,*) 16536 # gcc 16537 library_names_spec='$libname.dll.a' 16538 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16539 postinstall_cmds='base_file=`basename \${file}`~ 16540 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16541 dldir=$destdir/`dirname \$dlpath`~ 16542 test -d \$dldir || mkdir -p \$dldir~ 16543 $install_prog $dir/$dlname \$dldir/$dlname~ 16544 chmod a+x \$dldir/$dlname~ 16545 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16546 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16547 fi' 16548 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16549 dlpath=$dir/\$dldll~ 16550 $RM \$dlpath' 16551 shlibpath_overrides_runpath=yes 16552 16553 case $host_os in 16554 cygwin*) 16555 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16556 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16557 16558 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16559 ;; 16560 mingw* | cegcc*) 16561 # MinGW DLLs use traditional 'lib' prefix 16562 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16563 ;; 16564 pw32*) 16565 # pw32 DLLs use 'pw' prefix rather than 'lib' 16566 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16567 ;; 16568 esac 16569 dynamic_linker='Win32 ld.exe' 16570 ;; 16571 16572 *,cl*) 16573 # Native MSVC 16574 libname_spec='$name' 16575 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16576 library_names_spec='${libname}.dll.lib' 16577 16578 case $build_os in 16579 mingw*) 16580 sys_lib_search_path_spec= 16581 lt_save_ifs=$IFS 16582 IFS=';' 16583 for lt_path in $LIB 16584 do 16585 IFS=$lt_save_ifs 16586 # Let DOS variable expansion print the short 8.3 style file name. 16587 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16588 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16589 done 16590 IFS=$lt_save_ifs 16591 # Convert to MSYS style. 16592 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16593 ;; 16594 cygwin*) 16595 # Convert to unix form, then to dos form, then back to unix form 16596 # but this time dos style (no spaces!) so that the unix form looks 16597 # like /cygdrive/c/PROGRA~1:/cygdr... 16598 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16599 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16600 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16601 ;; 16602 *) 16603 sys_lib_search_path_spec="$LIB" 16604 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16605 # It is most probably a Windows format PATH. 16606 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16607 else 16608 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16609 fi 16610 # FIXME: find the short name or the path components, as spaces are 16611 # common. (e.g. "Program Files" -> "PROGRA~1") 16612 ;; 16613 esac 16614 16615 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16616 postinstall_cmds='base_file=`basename \${file}`~ 16617 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16618 dldir=$destdir/`dirname \$dlpath`~ 16619 test -d \$dldir || mkdir -p \$dldir~ 16620 $install_prog $dir/$dlname \$dldir/$dlname' 16621 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16622 dlpath=$dir/\$dldll~ 16623 $RM \$dlpath' 16624 shlibpath_overrides_runpath=yes 16625 dynamic_linker='Win32 link.exe' 16626 ;; 16627 16628 *) 16629 # Assume MSVC wrapper 16630 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16631 dynamic_linker='Win32 ld.exe' 16632 ;; 16633 esac 16634 # FIXME: first we should search . and the directory the executable is in 16635 shlibpath_var=PATH 16636 ;; 16637 16638 darwin* | rhapsody*) 16639 dynamic_linker="$host_os dyld" 16640 version_type=darwin 16641 need_lib_prefix=no 16642 need_version=no 16643 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16644 soname_spec='${libname}${release}${major}$shared_ext' 16645 shlibpath_overrides_runpath=yes 16646 shlibpath_var=DYLD_LIBRARY_PATH 16647 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16648 16649 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16650 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16651 ;; 16652 16653 dgux*) 16654 version_type=linux # correct to gnu/linux during the next big refactor 16655 need_lib_prefix=no 16656 need_version=no 16657 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16658 soname_spec='${libname}${release}${shared_ext}$major' 16659 shlibpath_var=LD_LIBRARY_PATH 16660 ;; 16661 16662 freebsd* | dragonfly*) 16663 # DragonFly does not have aout. When/if they implement a new 16664 # versioning mechanism, adjust this. 16665 if test -x /usr/bin/objformat; then 16666 objformat=`/usr/bin/objformat` 16667 else 16668 case $host_os in 16669 freebsd[23].*) objformat=aout ;; 16670 *) objformat=elf ;; 16671 esac 16672 fi 16673 # Handle Gentoo/FreeBSD as it was Linux 16674 case $host_vendor in 16675 gentoo) 16676 version_type=linux ;; 16677 *) 16678 version_type=freebsd-$objformat ;; 16679 esac 16680 16681 case $version_type in 16682 freebsd-elf*) 16683 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16684 need_version=no 16685 need_lib_prefix=no 16686 ;; 16687 freebsd-*) 16688 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16689 need_version=yes 16690 ;; 16691 linux) 16692 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16693 soname_spec='${libname}${release}${shared_ext}$major' 16694 need_lib_prefix=no 16695 need_version=no 16696 ;; 16697 esac 16698 shlibpath_var=LD_LIBRARY_PATH 16699 case $host_os in 16700 freebsd2.*) 16701 shlibpath_overrides_runpath=yes 16702 ;; 16703 freebsd3.[01]* | freebsdelf3.[01]*) 16704 shlibpath_overrides_runpath=yes 16705 hardcode_into_libs=yes 16706 ;; 16707 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16708 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16709 shlibpath_overrides_runpath=no 16710 hardcode_into_libs=yes 16711 ;; 16712 *) # from 4.6 on, and DragonFly 16713 shlibpath_overrides_runpath=yes 16714 hardcode_into_libs=yes 16715 ;; 16716 esac 16717 ;; 16718 16719 gnu*) 16720 version_type=linux # correct to gnu/linux during the next big refactor 16721 need_lib_prefix=no 16722 need_version=no 16723 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16724 soname_spec='${libname}${release}${shared_ext}$major' 16725 shlibpath_var=LD_LIBRARY_PATH 16726 shlibpath_overrides_runpath=no 16727 hardcode_into_libs=yes 16728 ;; 16729 16730 haiku*) 16731 version_type=linux # correct to gnu/linux during the next big refactor 16732 need_lib_prefix=no 16733 need_version=no 16734 dynamic_linker="$host_os runtime_loader" 16735 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16736 soname_spec='${libname}${release}${shared_ext}$major' 16737 shlibpath_var=LIBRARY_PATH 16738 shlibpath_overrides_runpath=yes 16739 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16740 hardcode_into_libs=yes 16741 ;; 16742 16743 hpux9* | hpux10* | hpux11*) 16744 # Give a soname corresponding to the major version so that dld.sl refuses to 16745 # link against other versions. 16746 version_type=sunos 16747 need_lib_prefix=no 16748 need_version=no 16749 case $host_cpu in 16750 ia64*) 16751 shrext_cmds='.so' 16752 hardcode_into_libs=yes 16753 dynamic_linker="$host_os dld.so" 16754 shlibpath_var=LD_LIBRARY_PATH 16755 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16756 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16757 soname_spec='${libname}${release}${shared_ext}$major' 16758 if test "X$HPUX_IA64_MODE" = X32; then 16759 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16760 else 16761 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16762 fi 16763 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16764 ;; 16765 hppa*64*) 16766 shrext_cmds='.sl' 16767 hardcode_into_libs=yes 16768 dynamic_linker="$host_os dld.sl" 16769 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16770 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16771 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16772 soname_spec='${libname}${release}${shared_ext}$major' 16773 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16774 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16775 ;; 16776 *) 16777 shrext_cmds='.sl' 16778 dynamic_linker="$host_os dld.sl" 16779 shlibpath_var=SHLIB_PATH 16780 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16781 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16782 soname_spec='${libname}${release}${shared_ext}$major' 16783 ;; 16784 esac 16785 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16786 postinstall_cmds='chmod 555 $lib' 16787 # or fails outright, so override atomically: 16788 install_override_mode=555 16789 ;; 16790 16791 interix[3-9]*) 16792 version_type=linux # correct to gnu/linux during the next big refactor 16793 need_lib_prefix=no 16794 need_version=no 16795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16796 soname_spec='${libname}${release}${shared_ext}$major' 16797 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16798 shlibpath_var=LD_LIBRARY_PATH 16799 shlibpath_overrides_runpath=no 16800 hardcode_into_libs=yes 16801 ;; 16802 16803 irix5* | irix6* | nonstopux*) 16804 case $host_os in 16805 nonstopux*) version_type=nonstopux ;; 16806 *) 16807 if test "$lt_cv_prog_gnu_ld" = yes; then 16808 version_type=linux # correct to gnu/linux during the next big refactor 16809 else 16810 version_type=irix 16811 fi ;; 16812 esac 16813 need_lib_prefix=no 16814 need_version=no 16815 soname_spec='${libname}${release}${shared_ext}$major' 16816 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16817 case $host_os in 16818 irix5* | nonstopux*) 16819 libsuff= shlibsuff= 16820 ;; 16821 *) 16822 case $LD in # libtool.m4 will add one of these switches to LD 16823 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16824 libsuff= shlibsuff= libmagic=32-bit;; 16825 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16826 libsuff=32 shlibsuff=N32 libmagic=N32;; 16827 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16828 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16829 *) libsuff= shlibsuff= libmagic=never-match;; 16830 esac 16831 ;; 16832 esac 16833 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16834 shlibpath_overrides_runpath=no 16835 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16836 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16837 hardcode_into_libs=yes 16838 ;; 16839 16840 # No shared lib support for Linux oldld, aout, or coff. 16841 linux*oldld* | linux*aout* | linux*coff*) 16842 dynamic_linker=no 16843 ;; 16844 16845 # This must be glibc/ELF. 16846 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16847 version_type=linux # correct to gnu/linux during the next big refactor 16848 need_lib_prefix=no 16849 need_version=no 16850 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16851 soname_spec='${libname}${release}${shared_ext}$major' 16852 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16853 shlibpath_var=LD_LIBRARY_PATH 16854 shlibpath_overrides_runpath=no 16855 16856 # Some binutils ld are patched to set DT_RUNPATH 16857 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16858 $as_echo_n "(cached) " >&6 16859 else 16860 lt_cv_shlibpath_overrides_runpath=no 16861 save_LDFLAGS=$LDFLAGS 16862 save_libdir=$libdir 16863 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16864 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16866 /* end confdefs.h. */ 16867 16868 int 16869 main () 16870 { 16871 16872 ; 16873 return 0; 16874 } 16875 _ACEOF 16876 if ac_fn_c_try_link "$LINENO"; then : 16877 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16878 lt_cv_shlibpath_overrides_runpath=yes 16879 fi 16880 fi 16881 rm -f core conftest.err conftest.$ac_objext \ 16882 conftest$ac_exeext conftest.$ac_ext 16883 LDFLAGS=$save_LDFLAGS 16884 libdir=$save_libdir 16885 16886 fi 16887 16888 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16889 16890 # This implies no fast_install, which is unacceptable. 16891 # Some rework will be needed to allow for fast_install 16892 # before this can be enabled. 16893 hardcode_into_libs=yes 16894 16895 # Append ld.so.conf contents to the search path 16896 if test -f /etc/ld.so.conf; then 16897 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' ' '` 16898 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 16899 fi 16900 16901 # We used to test for /lib/ld.so.1 and disable shared libraries on 16902 # powerpc, because MkLinux only supported shared libraries with the 16903 # GNU dynamic linker. Since this was broken with cross compilers, 16904 # most powerpc-linux boxes support dynamic linking these days and 16905 # people can always --disable-shared, the test was removed, and we 16906 # assume the GNU/Linux dynamic linker is in use. 16907 dynamic_linker='GNU/Linux ld.so' 16908 ;; 16909 16910 netbsd*) 16911 version_type=sunos 16912 need_lib_prefix=no 16913 need_version=no 16914 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16915 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16916 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16917 dynamic_linker='NetBSD (a.out) ld.so' 16918 else 16919 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16920 soname_spec='${libname}${release}${shared_ext}$major' 16921 dynamic_linker='NetBSD ld.elf_so' 16922 fi 16923 shlibpath_var=LD_LIBRARY_PATH 16924 shlibpath_overrides_runpath=yes 16925 hardcode_into_libs=yes 16926 ;; 16927 16928 newsos6) 16929 version_type=linux # correct to gnu/linux during the next big refactor 16930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16931 shlibpath_var=LD_LIBRARY_PATH 16932 shlibpath_overrides_runpath=yes 16933 ;; 16934 16935 *nto* | *qnx*) 16936 version_type=qnx 16937 need_lib_prefix=no 16938 need_version=no 16939 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16940 soname_spec='${libname}${release}${shared_ext}$major' 16941 shlibpath_var=LD_LIBRARY_PATH 16942 shlibpath_overrides_runpath=no 16943 hardcode_into_libs=yes 16944 dynamic_linker='ldqnx.so' 16945 ;; 16946 16947 openbsd*) 16948 version_type=sunos 16949 sys_lib_dlsearch_path_spec="/usr/lib" 16950 need_lib_prefix=no 16951 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16952 case $host_os in 16953 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16954 *) need_version=no ;; 16955 esac 16956 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16957 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16958 shlibpath_var=LD_LIBRARY_PATH 16959 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16960 case $host_os in 16961 openbsd2.[89] | openbsd2.[89].*) 16962 shlibpath_overrides_runpath=no 16963 ;; 16964 *) 16965 shlibpath_overrides_runpath=yes 16966 ;; 16967 esac 16968 else 16969 shlibpath_overrides_runpath=yes 16970 fi 16971 ;; 16972 16973 os2*) 16974 libname_spec='$name' 16975 shrext_cmds=".dll" 16976 need_lib_prefix=no 16977 library_names_spec='$libname${shared_ext} $libname.a' 16978 dynamic_linker='OS/2 ld.exe' 16979 shlibpath_var=LIBPATH 16980 ;; 16981 16982 osf3* | osf4* | osf5*) 16983 version_type=osf 16984 need_lib_prefix=no 16985 need_version=no 16986 soname_spec='${libname}${release}${shared_ext}$major' 16987 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16988 shlibpath_var=LD_LIBRARY_PATH 16989 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16990 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16991 ;; 16992 16993 rdos*) 16994 dynamic_linker=no 16995 ;; 16996 16997 solaris*) 16998 version_type=linux # correct to gnu/linux during the next big refactor 16999 need_lib_prefix=no 17000 need_version=no 17001 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17002 soname_spec='${libname}${release}${shared_ext}$major' 17003 shlibpath_var=LD_LIBRARY_PATH 17004 shlibpath_overrides_runpath=yes 17005 hardcode_into_libs=yes 17006 # ldd complains unless libraries are executable 17007 postinstall_cmds='chmod +x $lib' 17008 ;; 17009 17010 sunos4*) 17011 version_type=sunos 17012 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 17013 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17014 shlibpath_var=LD_LIBRARY_PATH 17015 shlibpath_overrides_runpath=yes 17016 if test "$with_gnu_ld" = yes; then 17017 need_lib_prefix=no 17018 fi 17019 need_version=yes 17020 ;; 17021 17022 sysv4 | sysv4.3*) 17023 version_type=linux # correct to gnu/linux during the next big refactor 17024 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17025 soname_spec='${libname}${release}${shared_ext}$major' 17026 shlibpath_var=LD_LIBRARY_PATH 17027 case $host_vendor in 17028 sni) 17029 shlibpath_overrides_runpath=no 17030 need_lib_prefix=no 17031 runpath_var=LD_RUN_PATH 17032 ;; 17033 siemens) 17034 need_lib_prefix=no 17035 ;; 17036 motorola) 17037 need_lib_prefix=no 17038 need_version=no 17039 shlibpath_overrides_runpath=no 17040 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17041 ;; 17042 esac 17043 ;; 17044 17045 sysv4*MP*) 17046 if test -d /usr/nec ;then 17047 version_type=linux # correct to gnu/linux during the next big refactor 17048 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 17049 soname_spec='$libname${shared_ext}.$major' 17050 shlibpath_var=LD_LIBRARY_PATH 17051 fi 17052 ;; 17053 17054 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17055 version_type=freebsd-elf 17056 need_lib_prefix=no 17057 need_version=no 17058 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 17059 soname_spec='${libname}${release}${shared_ext}$major' 17060 shlibpath_var=LD_LIBRARY_PATH 17061 shlibpath_overrides_runpath=yes 17062 hardcode_into_libs=yes 17063 if test "$with_gnu_ld" = yes; then 17064 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17065 else 17066 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17067 case $host_os in 17068 sco3.2v5*) 17069 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17070 ;; 17071 esac 17072 fi 17073 sys_lib_dlsearch_path_spec='/usr/lib' 17074 ;; 17075 17076 tpf*) 17077 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17078 version_type=linux # correct to gnu/linux during the next big refactor 17079 need_lib_prefix=no 17080 need_version=no 17081 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17082 shlibpath_var=LD_LIBRARY_PATH 17083 shlibpath_overrides_runpath=no 17084 hardcode_into_libs=yes 17085 ;; 17086 17087 uts4*) 17088 version_type=linux # correct to gnu/linux during the next big refactor 17089 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17090 soname_spec='${libname}${release}${shared_ext}$major' 17091 shlibpath_var=LD_LIBRARY_PATH 17092 ;; 17093 17094 *) 17095 dynamic_linker=no 17096 ;; 17097 esac 17098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17099 $as_echo "$dynamic_linker" >&6; } 17100 test "$dynamic_linker" = no && can_build_shared=no 17101 17102 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17103 if test "$GCC" = yes; then 17104 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17105 fi 17106 17107 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 17108 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 17109 fi 17110 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 17111 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 17112 fi 17113 17114 17115 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 17139 17140 17141 17142 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 17194 17195 17196 17197 17198 17199 17200 17201 17202 17203 17204 17205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17206 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17207 hardcode_action= 17208 if test -n "$hardcode_libdir_flag_spec" || 17209 test -n "$runpath_var" || 17210 test "X$hardcode_automatic" = "Xyes" ; then 17211 17212 # We can hardcode non-existent directories. 17213 if test "$hardcode_direct" != no && 17214 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17215 # have to relink, otherwise we might link with an installed library 17216 # when we should be linking with a yet-to-be-installed one 17217 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17218 test "$hardcode_minus_L" != no; then 17219 # Linking always hardcodes the temporary library directory. 17220 hardcode_action=relink 17221 else 17222 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17223 hardcode_action=immediate 17224 fi 17225 else 17226 # We cannot hardcode anything, or else we can only hardcode existing 17227 # directories. 17228 hardcode_action=unsupported 17229 fi 17230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17231 $as_echo "$hardcode_action" >&6; } 17232 17233 if test "$hardcode_action" = relink || 17234 test "$inherit_rpath" = yes; then 17235 # Fast installation is not supported 17236 enable_fast_install=no 17237 elif test "$shlibpath_overrides_runpath" = yes || 17238 test "$enable_shared" = no; then 17239 # Fast installation is not necessary 17240 enable_fast_install=needless 17241 fi 17242 17243 17244 17245 17246 17247 17248 if test "x$enable_dlopen" != xyes; then 17249 enable_dlopen=unknown 17250 enable_dlopen_self=unknown 17251 enable_dlopen_self_static=unknown 17252 else 17253 lt_cv_dlopen=no 17254 lt_cv_dlopen_libs= 17255 17256 case $host_os in 17257 beos*) 17258 lt_cv_dlopen="load_add_on" 17259 lt_cv_dlopen_libs= 17260 lt_cv_dlopen_self=yes 17261 ;; 17262 17263 mingw* | pw32* | cegcc*) 17264 lt_cv_dlopen="LoadLibrary" 17265 lt_cv_dlopen_libs= 17266 ;; 17267 17268 cygwin*) 17269 lt_cv_dlopen="dlopen" 17270 lt_cv_dlopen_libs= 17271 ;; 17272 17273 darwin*) 17274 # if libdl is installed we need to link against it 17275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17276 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17277 if ${ac_cv_lib_dl_dlopen+:} false; then : 17278 $as_echo_n "(cached) " >&6 17279 else 17280 ac_check_lib_save_LIBS=$LIBS 17281 LIBS="-ldl $LIBS" 17282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17283 /* end confdefs.h. */ 17284 17285 /* Override any GCC internal prototype to avoid an error. 17286 Use char because int might match the return type of a GCC 17287 builtin and then its argument prototype would still apply. */ 17288 #ifdef __cplusplus 17289 extern "C" 17290 #endif 17291 char dlopen (); 17292 int 17293 main () 17294 { 17295 return dlopen (); 17296 ; 17297 return 0; 17298 } 17299 _ACEOF 17300 if ac_fn_c_try_link "$LINENO"; then : 17301 ac_cv_lib_dl_dlopen=yes 17302 else 17303 ac_cv_lib_dl_dlopen=no 17304 fi 17305 rm -f core conftest.err conftest.$ac_objext \ 17306 conftest$ac_exeext conftest.$ac_ext 17307 LIBS=$ac_check_lib_save_LIBS 17308 fi 17309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17310 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17311 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17312 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17313 else 17314 17315 lt_cv_dlopen="dyld" 17316 lt_cv_dlopen_libs= 17317 lt_cv_dlopen_self=yes 17318 17319 fi 17320 17321 ;; 17322 17323 *) 17324 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17325 if test "x$ac_cv_func_shl_load" = xyes; then : 17326 lt_cv_dlopen="shl_load" 17327 else 17328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17329 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17330 if ${ac_cv_lib_dld_shl_load+:} false; then : 17331 $as_echo_n "(cached) " >&6 17332 else 17333 ac_check_lib_save_LIBS=$LIBS 17334 LIBS="-ldld $LIBS" 17335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17336 /* end confdefs.h. */ 17337 17338 /* Override any GCC internal prototype to avoid an error. 17339 Use char because int might match the return type of a GCC 17340 builtin and then its argument prototype would still apply. */ 17341 #ifdef __cplusplus 17342 extern "C" 17343 #endif 17344 char shl_load (); 17345 int 17346 main () 17347 { 17348 return shl_load (); 17349 ; 17350 return 0; 17351 } 17352 _ACEOF 17353 if ac_fn_c_try_link "$LINENO"; then : 17354 ac_cv_lib_dld_shl_load=yes 17355 else 17356 ac_cv_lib_dld_shl_load=no 17357 fi 17358 rm -f core conftest.err conftest.$ac_objext \ 17359 conftest$ac_exeext conftest.$ac_ext 17360 LIBS=$ac_check_lib_save_LIBS 17361 fi 17362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17363 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17364 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17365 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17366 else 17367 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17368 if test "x$ac_cv_func_dlopen" = xyes; then : 17369 lt_cv_dlopen="dlopen" 17370 else 17371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17372 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17373 if ${ac_cv_lib_dl_dlopen+:} false; then : 17374 $as_echo_n "(cached) " >&6 17375 else 17376 ac_check_lib_save_LIBS=$LIBS 17377 LIBS="-ldl $LIBS" 17378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17379 /* end confdefs.h. */ 17380 17381 /* Override any GCC internal prototype to avoid an error. 17382 Use char because int might match the return type of a GCC 17383 builtin and then its argument prototype would still apply. */ 17384 #ifdef __cplusplus 17385 extern "C" 17386 #endif 17387 char dlopen (); 17388 int 17389 main () 17390 { 17391 return dlopen (); 17392 ; 17393 return 0; 17394 } 17395 _ACEOF 17396 if ac_fn_c_try_link "$LINENO"; then : 17397 ac_cv_lib_dl_dlopen=yes 17398 else 17399 ac_cv_lib_dl_dlopen=no 17400 fi 17401 rm -f core conftest.err conftest.$ac_objext \ 17402 conftest$ac_exeext conftest.$ac_ext 17403 LIBS=$ac_check_lib_save_LIBS 17404 fi 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17406 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17407 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17408 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17409 else 17410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17411 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17412 if ${ac_cv_lib_svld_dlopen+:} false; then : 17413 $as_echo_n "(cached) " >&6 17414 else 17415 ac_check_lib_save_LIBS=$LIBS 17416 LIBS="-lsvld $LIBS" 17417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17418 /* end confdefs.h. */ 17419 17420 /* Override any GCC internal prototype to avoid an error. 17421 Use char because int might match the return type of a GCC 17422 builtin and then its argument prototype would still apply. */ 17423 #ifdef __cplusplus 17424 extern "C" 17425 #endif 17426 char dlopen (); 17427 int 17428 main () 17429 { 17430 return dlopen (); 17431 ; 17432 return 0; 17433 } 17434 _ACEOF 17435 if ac_fn_c_try_link "$LINENO"; then : 17436 ac_cv_lib_svld_dlopen=yes 17437 else 17438 ac_cv_lib_svld_dlopen=no 17439 fi 17440 rm -f core conftest.err conftest.$ac_objext \ 17441 conftest$ac_exeext conftest.$ac_ext 17442 LIBS=$ac_check_lib_save_LIBS 17443 fi 17444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17445 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17446 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17447 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17448 else 17449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17450 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17451 if ${ac_cv_lib_dld_dld_link+:} false; then : 17452 $as_echo_n "(cached) " >&6 17453 else 17454 ac_check_lib_save_LIBS=$LIBS 17455 LIBS="-ldld $LIBS" 17456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17457 /* end confdefs.h. */ 17458 17459 /* Override any GCC internal prototype to avoid an error. 17460 Use char because int might match the return type of a GCC 17461 builtin and then its argument prototype would still apply. */ 17462 #ifdef __cplusplus 17463 extern "C" 17464 #endif 17465 char dld_link (); 17466 int 17467 main () 17468 { 17469 return dld_link (); 17470 ; 17471 return 0; 17472 } 17473 _ACEOF 17474 if ac_fn_c_try_link "$LINENO"; then : 17475 ac_cv_lib_dld_dld_link=yes 17476 else 17477 ac_cv_lib_dld_dld_link=no 17478 fi 17479 rm -f core conftest.err conftest.$ac_objext \ 17480 conftest$ac_exeext conftest.$ac_ext 17481 LIBS=$ac_check_lib_save_LIBS 17482 fi 17483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17484 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17485 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17486 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17487 fi 17488 17489 17490 fi 17491 17492 17493 fi 17494 17495 17496 fi 17497 17498 17499 fi 17500 17501 17502 fi 17503 17504 ;; 17505 esac 17506 17507 if test "x$lt_cv_dlopen" != xno; then 17508 enable_dlopen=yes 17509 else 17510 enable_dlopen=no 17511 fi 17512 17513 case $lt_cv_dlopen in 17514 dlopen) 17515 save_CPPFLAGS="$CPPFLAGS" 17516 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17517 17518 save_LDFLAGS="$LDFLAGS" 17519 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17520 17521 save_LIBS="$LIBS" 17522 LIBS="$lt_cv_dlopen_libs $LIBS" 17523 17524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17525 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17526 if ${lt_cv_dlopen_self+:} false; then : 17527 $as_echo_n "(cached) " >&6 17528 else 17529 if test "$cross_compiling" = yes; then : 17530 lt_cv_dlopen_self=cross 17531 else 17532 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17533 lt_status=$lt_dlunknown 17534 cat > conftest.$ac_ext <<_LT_EOF 17535 #line $LINENO "configure" 17536 #include "confdefs.h" 17537 17538 #if HAVE_DLFCN_H 17539 #include <dlfcn.h> 17540 #endif 17541 17542 #include <stdio.h> 17543 17544 #ifdef RTLD_GLOBAL 17545 # define LT_DLGLOBAL RTLD_GLOBAL 17546 #else 17547 # ifdef DL_GLOBAL 17548 # define LT_DLGLOBAL DL_GLOBAL 17549 # else 17550 # define LT_DLGLOBAL 0 17551 # endif 17552 #endif 17553 17554 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17555 find out it does not work in some platform. */ 17556 #ifndef LT_DLLAZY_OR_NOW 17557 # ifdef RTLD_LAZY 17558 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17559 # else 17560 # ifdef DL_LAZY 17561 # define LT_DLLAZY_OR_NOW DL_LAZY 17562 # else 17563 # ifdef RTLD_NOW 17564 # define LT_DLLAZY_OR_NOW RTLD_NOW 17565 # else 17566 # ifdef DL_NOW 17567 # define LT_DLLAZY_OR_NOW DL_NOW 17568 # else 17569 # define LT_DLLAZY_OR_NOW 0 17570 # endif 17571 # endif 17572 # endif 17573 # endif 17574 #endif 17575 17576 /* When -fvisbility=hidden is used, assume the code has been annotated 17577 correspondingly for the symbols needed. */ 17578 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17579 int fnord () __attribute__((visibility("default"))); 17580 #endif 17581 17582 int fnord () { return 42; } 17583 int main () 17584 { 17585 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17586 int status = $lt_dlunknown; 17587 17588 if (self) 17589 { 17590 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17591 else 17592 { 17593 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17594 else puts (dlerror ()); 17595 } 17596 /* dlclose (self); */ 17597 } 17598 else 17599 puts (dlerror ()); 17600 17601 return status; 17602 } 17603 _LT_EOF 17604 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17605 (eval $ac_link) 2>&5 17606 ac_status=$? 17607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17608 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17609 (./conftest; exit; ) >&5 2>/dev/null 17610 lt_status=$? 17611 case x$lt_status in 17612 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17613 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17614 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17615 esac 17616 else : 17617 # compilation failed 17618 lt_cv_dlopen_self=no 17619 fi 17620 fi 17621 rm -fr conftest* 17622 17623 17624 fi 17625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17626 $as_echo "$lt_cv_dlopen_self" >&6; } 17627 17628 if test "x$lt_cv_dlopen_self" = xyes; then 17629 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17631 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17632 if ${lt_cv_dlopen_self_static+:} false; then : 17633 $as_echo_n "(cached) " >&6 17634 else 17635 if test "$cross_compiling" = yes; then : 17636 lt_cv_dlopen_self_static=cross 17637 else 17638 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17639 lt_status=$lt_dlunknown 17640 cat > conftest.$ac_ext <<_LT_EOF 17641 #line $LINENO "configure" 17642 #include "confdefs.h" 17643 17644 #if HAVE_DLFCN_H 17645 #include <dlfcn.h> 17646 #endif 17647 17648 #include <stdio.h> 17649 17650 #ifdef RTLD_GLOBAL 17651 # define LT_DLGLOBAL RTLD_GLOBAL 17652 #else 17653 # ifdef DL_GLOBAL 17654 # define LT_DLGLOBAL DL_GLOBAL 17655 # else 17656 # define LT_DLGLOBAL 0 17657 # endif 17658 #endif 17659 17660 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17661 find out it does not work in some platform. */ 17662 #ifndef LT_DLLAZY_OR_NOW 17663 # ifdef RTLD_LAZY 17664 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17665 # else 17666 # ifdef DL_LAZY 17667 # define LT_DLLAZY_OR_NOW DL_LAZY 17668 # else 17669 # ifdef RTLD_NOW 17670 # define LT_DLLAZY_OR_NOW RTLD_NOW 17671 # else 17672 # ifdef DL_NOW 17673 # define LT_DLLAZY_OR_NOW DL_NOW 17674 # else 17675 # define LT_DLLAZY_OR_NOW 0 17676 # endif 17677 # endif 17678 # endif 17679 # endif 17680 #endif 17681 17682 /* When -fvisbility=hidden is used, assume the code has been annotated 17683 correspondingly for the symbols needed. */ 17684 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17685 int fnord () __attribute__((visibility("default"))); 17686 #endif 17687 17688 int fnord () { return 42; } 17689 int main () 17690 { 17691 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17692 int status = $lt_dlunknown; 17693 17694 if (self) 17695 { 17696 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17697 else 17698 { 17699 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17700 else puts (dlerror ()); 17701 } 17702 /* dlclose (self); */ 17703 } 17704 else 17705 puts (dlerror ()); 17706 17707 return status; 17708 } 17709 _LT_EOF 17710 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17711 (eval $ac_link) 2>&5 17712 ac_status=$? 17713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17714 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17715 (./conftest; exit; ) >&5 2>/dev/null 17716 lt_status=$? 17717 case x$lt_status in 17718 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17719 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17720 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17721 esac 17722 else : 17723 # compilation failed 17724 lt_cv_dlopen_self_static=no 17725 fi 17726 fi 17727 rm -fr conftest* 17728 17729 17730 fi 17731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17732 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17733 fi 17734 17735 CPPFLAGS="$save_CPPFLAGS" 17736 LDFLAGS="$save_LDFLAGS" 17737 LIBS="$save_LIBS" 17738 ;; 17739 esac 17740 17741 case $lt_cv_dlopen_self in 17742 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17743 *) enable_dlopen_self=unknown ;; 17744 esac 17745 17746 case $lt_cv_dlopen_self_static in 17747 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17748 *) enable_dlopen_self_static=unknown ;; 17749 esac 17750 fi 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 striplib= 17769 old_striplib= 17770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17771 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17772 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17773 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17774 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17776 $as_echo "yes" >&6; } 17777 else 17778 # FIXME - insert some real tests, host_os isn't really good enough 17779 case $host_os in 17780 darwin*) 17781 if test -n "$STRIP" ; then 17782 striplib="$STRIP -x" 17783 old_striplib="$STRIP -S" 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17785 $as_echo "yes" >&6; } 17786 else 17787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17788 $as_echo "no" >&6; } 17789 fi 17790 ;; 17791 *) 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17793 $as_echo "no" >&6; } 17794 ;; 17795 esac 17796 fi 17797 17798 17799 17800 17801 17802 17803 17804 17805 17806 17807 17808 17809 # Report which library types will actually be built 17810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17811 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17813 $as_echo "$can_build_shared" >&6; } 17814 17815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17816 $as_echo_n "checking whether to build shared libraries... " >&6; } 17817 test "$can_build_shared" = "no" && enable_shared=no 17818 17819 # On AIX, shared libraries and static libraries use the same namespace, and 17820 # are all built from PIC. 17821 case $host_os in 17822 aix3*) 17823 test "$enable_shared" = yes && enable_static=no 17824 if test -n "$RANLIB"; then 17825 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17826 postinstall_cmds='$RANLIB $lib' 17827 fi 17828 ;; 17829 17830 aix[4-9]*) 17831 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17832 test "$enable_shared" = yes && enable_static=no 17833 fi 17834 ;; 17835 esac 17836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17837 $as_echo "$enable_shared" >&6; } 17838 17839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17840 $as_echo_n "checking whether to build static libraries... " >&6; } 17841 # Make sure either enable_shared or enable_static is yes. 17842 test "$enable_shared" = yes || enable_static=yes 17843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17844 $as_echo "$enable_static" >&6; } 17845 17846 17847 17848 17849 fi 17850 ac_ext=c 17851 ac_cpp='$CPP $CPPFLAGS' 17852 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17853 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17854 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17855 17856 CC="$lt_save_CC" 17857 17858 17859 17860 17861 17862 17863 17864 17865 17866 17867 17868 17869 17870 17871 17872 ac_config_commands="$ac_config_commands libtool" 17873 17874 17875 17876 17877 # Only expand once: 17878 17879 17880 17881 17882 17883 # Define a configure option for an alternate module directory 17884 17885 # Check whether --with-xorg-module-dir was given. 17886 if test "${with_xorg_module_dir+set}" = set; then : 17887 withval=$with_xorg_module_dir; moduledir="$withval" 17888 else 17889 moduledir="$libdir/xorg/modules" 17890 fi 17891 17892 17893 # Store the list of server defined optional extensions in REQUIRED_MODULES 17894 17895 17896 SAVE_CFLAGS="$CFLAGS" 17897 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17899 /* end confdefs.h. */ 17900 17901 #include "xorg-server.h" 17902 #if !defined RANDR 17903 #error RANDR not defined 17904 #endif 17905 17906 int 17907 main () 17908 { 17909 17910 ; 17911 return 0; 17912 } 17913 _ACEOF 17914 if ac_fn_c_try_compile "$LINENO"; then : 17915 _EXT_CHECK=yes 17916 else 17917 _EXT_CHECK=no 17918 fi 17919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17920 CFLAGS="$SAVE_CFLAGS" 17921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17922 $as_echo_n "checking if RANDR is defined... " >&6; } 17923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17924 $as_echo "$_EXT_CHECK" >&6; } 17925 if test "$_EXT_CHECK" != no; then 17926 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17927 fi 17928 17929 17930 17931 SAVE_CFLAGS="$CFLAGS" 17932 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17934 /* end confdefs.h. */ 17935 17936 #include "xorg-server.h" 17937 #if !defined RENDER 17938 #error RENDER not defined 17939 #endif 17940 17941 int 17942 main () 17943 { 17944 17945 ; 17946 return 0; 17947 } 17948 _ACEOF 17949 if ac_fn_c_try_compile "$LINENO"; then : 17950 _EXT_CHECK=yes 17951 else 17952 _EXT_CHECK=no 17953 fi 17954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17955 CFLAGS="$SAVE_CFLAGS" 17956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17957 $as_echo_n "checking if RENDER is defined... " >&6; } 17958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17959 $as_echo "$_EXT_CHECK" >&6; } 17960 if test "$_EXT_CHECK" != no; then 17961 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17962 fi 17963 17964 17965 17966 SAVE_CFLAGS="$CFLAGS" 17967 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17969 /* end confdefs.h. */ 17970 17971 #include "xorg-server.h" 17972 #if !defined XV 17973 #error XV not defined 17974 #endif 17975 17976 int 17977 main () 17978 { 17979 17980 ; 17981 return 0; 17982 } 17983 _ACEOF 17984 if ac_fn_c_try_compile "$LINENO"; then : 17985 _EXT_CHECK=yes 17986 else 17987 _EXT_CHECK=no 17988 fi 17989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17990 CFLAGS="$SAVE_CFLAGS" 17991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17992 $as_echo_n "checking if XV is defined... " >&6; } 17993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17994 $as_echo "$_EXT_CHECK" >&6; } 17995 if test "$_EXT_CHECK" != no; then 17996 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17997 fi 17998 17999 18000 18001 SAVE_CFLAGS="$CFLAGS" 18002 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18004 /* end confdefs.h. */ 18005 18006 #include "xorg-server.h" 18007 #if !defined DPMSExtension 18008 #error DPMSExtension not defined 18009 #endif 18010 18011 int 18012 main () 18013 { 18014 18015 ; 18016 return 0; 18017 } 18018 _ACEOF 18019 if ac_fn_c_try_compile "$LINENO"; then : 18020 _EXT_CHECK=yes 18021 else 18022 _EXT_CHECK=no 18023 fi 18024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18025 CFLAGS="$SAVE_CFLAGS" 18026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18027 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18029 $as_echo "$_EXT_CHECK" >&6; } 18030 if test "$_EXT_CHECK" != no; then 18031 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18032 fi 18033 18034 18035 # Obtain compiler/linker options for the driver dependencies 18036 18037 pkg_failed=no 18038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18039 $as_echo_n "checking for XORG... " >&6; } 18040 18041 if test -n "$XORG_CFLAGS"; then 18042 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18043 elif test -n "$PKG_CONFIG"; then 18044 if test -n "$PKG_CONFIG" && \ 18045 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18046 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18047 ac_status=$? 18048 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18049 test $ac_status = 0; }; then 18050 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18051 test "x$?" != "x0" && pkg_failed=yes 18052 else 18053 pkg_failed=yes 18054 fi 18055 else 18056 pkg_failed=untried 18057 fi 18058 if test -n "$XORG_LIBS"; then 18059 pkg_cv_XORG_LIBS="$XORG_LIBS" 18060 elif test -n "$PKG_CONFIG"; then 18061 if test -n "$PKG_CONFIG" && \ 18062 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18063 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18064 ac_status=$? 18065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18066 test $ac_status = 0; }; then 18067 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18068 test "x$?" != "x0" && pkg_failed=yes 18069 else 18070 pkg_failed=yes 18071 fi 18072 else 18073 pkg_failed=untried 18074 fi 18075 18076 18077 18078 if test $pkg_failed = yes; then 18079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18080 $as_echo "no" >&6; } 18081 18082 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18083 _pkg_short_errors_supported=yes 18084 else 18085 _pkg_short_errors_supported=no 18086 fi 18087 if test $_pkg_short_errors_supported = yes; then 18088 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18089 else 18090 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18091 fi 18092 # Put the nasty error message in config.log where it belongs 18093 echo "$XORG_PKG_ERRORS" >&5 18094 18095 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18096 18097 $XORG_PKG_ERRORS 18098 18099 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18100 installed software in a non-standard prefix. 18101 18102 Alternatively, you may set the environment variables XORG_CFLAGS 18103 and XORG_LIBS to avoid the need to call pkg-config. 18104 See the pkg-config man page for more details." "$LINENO" 5 18105 elif test $pkg_failed = untried; then 18106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18107 $as_echo "no" >&6; } 18108 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18110 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18111 is in your PATH or set the PKG_CONFIG environment variable to the full 18112 path to pkg-config. 18113 18114 Alternatively, you may set the environment variables XORG_CFLAGS 18115 and XORG_LIBS to avoid the need to call pkg-config. 18116 See the pkg-config man page for more details. 18117 18118 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18119 See \`config.log' for more details" "$LINENO" 5; } 18120 else 18121 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18122 XORG_LIBS=$pkg_cv_XORG_LIBS 18123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18124 $as_echo "yes" >&6; } 18125 18126 fi 18127 18128 # Checks for libraries. 18129 SAVE_CPPFLAGS="$CPPFLAGS" 18130 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18131 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18132 " 18133 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18134 XSERVER_LIBPCIACCESS=yes 18135 else 18136 XSERVER_LIBPCIACCESS=no 18137 fi 18138 18139 CPPFLAGS="$SAVE_CPPFLAGS" 18140 18141 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18142 18143 pkg_failed=no 18144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18145 $as_echo_n "checking for PCIACCESS... " >&6; } 18146 18147 if test -n "$PCIACCESS_CFLAGS"; then 18148 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18149 elif test -n "$PKG_CONFIG"; then 18150 if test -n "$PKG_CONFIG" && \ 18151 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18152 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18153 ac_status=$? 18154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18155 test $ac_status = 0; }; then 18156 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18157 test "x$?" != "x0" && pkg_failed=yes 18158 else 18159 pkg_failed=yes 18160 fi 18161 else 18162 pkg_failed=untried 18163 fi 18164 if test -n "$PCIACCESS_LIBS"; then 18165 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18166 elif test -n "$PKG_CONFIG"; then 18167 if test -n "$PKG_CONFIG" && \ 18168 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18169 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18170 ac_status=$? 18171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18172 test $ac_status = 0; }; then 18173 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18174 test "x$?" != "x0" && pkg_failed=yes 18175 else 18176 pkg_failed=yes 18177 fi 18178 else 18179 pkg_failed=untried 18180 fi 18181 18182 18183 18184 if test $pkg_failed = yes; then 18185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18186 $as_echo "no" >&6; } 18187 18188 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18189 _pkg_short_errors_supported=yes 18190 else 18191 _pkg_short_errors_supported=no 18192 fi 18193 if test $_pkg_short_errors_supported = yes; then 18194 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18195 else 18196 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18197 fi 18198 # Put the nasty error message in config.log where it belongs 18199 echo "$PCIACCESS_PKG_ERRORS" >&5 18200 18201 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18202 18203 $PCIACCESS_PKG_ERRORS 18204 18205 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18206 installed software in a non-standard prefix. 18207 18208 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18209 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18210 See the pkg-config man page for more details." "$LINENO" 5 18211 elif test $pkg_failed = untried; then 18212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18213 $as_echo "no" >&6; } 18214 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18216 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18217 is in your PATH or set the PKG_CONFIG environment variable to the full 18218 path to pkg-config. 18219 18220 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18221 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18222 See the pkg-config man page for more details. 18223 18224 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18225 See \`config.log' for more details" "$LINENO" 5; } 18226 else 18227 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18228 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18230 $as_echo "yes" >&6; } 18231 18232 fi 18233 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18234 fi 18235 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18236 XSERVER_LIBPCIACCESS_TRUE= 18237 XSERVER_LIBPCIACCESS_FALSE='#' 18238 else 18239 XSERVER_LIBPCIACCESS_TRUE='#' 18240 XSERVER_LIBPCIACCESS_FALSE= 18241 fi 18242 18243 18244 # Check whether --enable-xaa was given. 18245 if test "${enable_xaa+set}" = set; then : 18246 enableval=$enable_xaa; XAA="$enableval" 18247 else 18248 XAA=auto 18249 fi 18250 18251 if test "x$XAA" != xno; then 18252 save_CFLAGS=$CFLAGS 18253 save_CPPFLAGS=$CPPFLAGS 18254 CFLAGS=$XORG_CFLAGS 18255 CPPFLAGS="$XORG_CFLAGS" 18256 for ac_header in xaa.h 18257 do : 18258 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18259 if test "x$ac_cv_header_xaa_h" = xyes; then : 18260 cat >>confdefs.h <<_ACEOF 18261 #define HAVE_XAA_H 1 18262 _ACEOF 18263 XAA=yes 18264 else 18265 XAA=no 18266 fi 18267 18268 done 18269 18270 CFLAGS=$save_CFLAGS 18271 CPPFLAGS=$save_CPPFLAGS 18272 fi 18273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18274 $as_echo_n "checking whether to include XAA support... " >&6; } 18275 if test "x$XAA" = xyes; then 18276 XAA_TRUE= 18277 XAA_FALSE='#' 18278 else 18279 XAA_TRUE='#' 18280 XAA_FALSE= 18281 fi 18282 18283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18284 $as_echo "$XAA" >&6; } 18285 18286 18287 18288 DRIVER_NAME=i740 18289 18290 18291 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18292 18293 cat >confcache <<\_ACEOF 18294 # This file is a shell script that caches the results of configure 18295 # tests run on this system so they can be shared between configure 18296 # scripts and configure runs, see configure's option --config-cache. 18297 # It is not useful on other systems. If it contains results you don't 18298 # want to keep, you may remove or edit it. 18299 # 18300 # config.status only pays attention to the cache file if you give it 18301 # the --recheck option to rerun configure. 18302 # 18303 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18304 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18305 # following values. 18306 18307 _ACEOF 18308 18309 # The following way of writing the cache mishandles newlines in values, 18310 # but we know of no workaround that is simple, portable, and efficient. 18311 # So, we kill variables containing newlines. 18312 # Ultrix sh set writes to stderr and can't be redirected directly, 18313 # and sets the high bit in the cache file unless we assign to the vars. 18314 ( 18315 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18316 eval ac_val=\$$ac_var 18317 case $ac_val in #( 18318 *${as_nl}*) 18319 case $ac_var in #( 18320 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18321 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18322 esac 18323 case $ac_var in #( 18324 _ | IFS | as_nl) ;; #( 18325 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18326 *) { eval $ac_var=; unset $ac_var;} ;; 18327 esac ;; 18328 esac 18329 done 18330 18331 (set) 2>&1 | 18332 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18333 *${as_nl}ac_space=\ *) 18334 # `set' does not quote correctly, so add quotes: double-quote 18335 # substitution turns \\\\ into \\, and sed turns \\ into \. 18336 sed -n \ 18337 "s/'/'\\\\''/g; 18338 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18339 ;; #( 18340 *) 18341 # `set' quotes correctly as required by POSIX, so do not add quotes. 18342 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18343 ;; 18344 esac | 18345 sort 18346 ) | 18347 sed ' 18348 /^ac_cv_env_/b end 18349 t clear 18350 :clear 18351 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18352 t end 18353 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18354 :end' >>confcache 18355 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18356 if test -w "$cache_file"; then 18357 if test "x$cache_file" != "x/dev/null"; then 18358 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18359 $as_echo "$as_me: updating cache $cache_file" >&6;} 18360 if test ! -f "$cache_file" || test -h "$cache_file"; then 18361 cat confcache >"$cache_file" 18362 else 18363 case $cache_file in #( 18364 */* | ?:*) 18365 mv -f confcache "$cache_file"$$ && 18366 mv -f "$cache_file"$$ "$cache_file" ;; #( 18367 *) 18368 mv -f confcache "$cache_file" ;; 18369 esac 18370 fi 18371 fi 18372 else 18373 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18374 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18375 fi 18376 fi 18377 rm -f confcache 18378 18379 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18380 # Let make expand exec_prefix. 18381 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18382 18383 DEFS=-DHAVE_CONFIG_H 18384 18385 ac_libobjs= 18386 ac_ltlibobjs= 18387 U= 18388 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18389 # 1. Remove the extension, and $U if already installed. 18390 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18391 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18392 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18393 # will be set to the directory where LIBOBJS objects are built. 18394 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18395 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18396 done 18397 LIBOBJS=$ac_libobjs 18398 18399 LTLIBOBJS=$ac_ltlibobjs 18400 18401 18402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18403 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18404 if test -n "$am_sleep_pid"; then 18405 # Hide warnings about reused PIDs. 18406 wait $am_sleep_pid 2>/dev/null 18407 fi 18408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18409 $as_echo "done" >&6; } 18410 if test -n "$EXEEXT"; then 18411 am__EXEEXT_TRUE= 18412 am__EXEEXT_FALSE='#' 18413 else 18414 am__EXEEXT_TRUE='#' 18415 am__EXEEXT_FALSE= 18416 fi 18417 18418 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18419 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18420 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18421 fi 18422 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18423 as_fn_error $? "conditional \"AMDEP\" was never defined. 18424 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18425 fi 18426 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18427 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18428 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18429 fi 18430 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18431 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18432 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18433 fi 18434 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18435 as_fn_error $? "conditional \"XAA\" was never defined. 18436 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18437 fi 18438 18439 : "${CONFIG_STATUS=./config.status}" 18440 ac_write_fail=0 18441 ac_clean_files_save=$ac_clean_files 18442 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18443 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18444 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18445 as_write_fail=0 18446 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18447 #! $SHELL 18448 # Generated by $as_me. 18449 # Run this file to recreate the current configuration. 18450 # Compiler output produced by configure, useful for debugging 18451 # configure, is in config.log if it exists. 18452 18453 debug=false 18454 ac_cs_recheck=false 18455 ac_cs_silent=false 18456 18457 SHELL=\${CONFIG_SHELL-$SHELL} 18458 export SHELL 18459 _ASEOF 18460 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18461 ## -------------------- ## 18462 ## M4sh Initialization. ## 18463 ## -------------------- ## 18464 18465 # Be more Bourne compatible 18466 DUALCASE=1; export DUALCASE # for MKS sh 18467 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18468 emulate sh 18469 NULLCMD=: 18470 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18471 # is contrary to our usage. Disable this feature. 18472 alias -g '${1+"$@"}'='"$@"' 18473 setopt NO_GLOB_SUBST 18474 else 18475 case `(set -o) 2>/dev/null` in #( 18476 *posix*) : 18477 set -o posix ;; #( 18478 *) : 18479 ;; 18480 esac 18481 fi 18482 18483 18484 as_nl=' 18485 ' 18486 export as_nl 18487 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18488 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18489 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18490 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18491 # Prefer a ksh shell builtin over an external printf program on Solaris, 18492 # but without wasting forks for bash or zsh. 18493 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18494 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18495 as_echo='print -r --' 18496 as_echo_n='print -rn --' 18497 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18498 as_echo='printf %s\n' 18499 as_echo_n='printf %s' 18500 else 18501 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18502 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18503 as_echo_n='/usr/ucb/echo -n' 18504 else 18505 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18506 as_echo_n_body='eval 18507 arg=$1; 18508 case $arg in #( 18509 *"$as_nl"*) 18510 expr "X$arg" : "X\\(.*\\)$as_nl"; 18511 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18512 esac; 18513 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18514 ' 18515 export as_echo_n_body 18516 as_echo_n='sh -c $as_echo_n_body as_echo' 18517 fi 18518 export as_echo_body 18519 as_echo='sh -c $as_echo_body as_echo' 18520 fi 18521 18522 # The user is always right. 18523 if test "${PATH_SEPARATOR+set}" != set; then 18524 PATH_SEPARATOR=: 18525 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18526 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18527 PATH_SEPARATOR=';' 18528 } 18529 fi 18530 18531 18532 # IFS 18533 # We need space, tab and new line, in precisely that order. Quoting is 18534 # there to prevent editors from complaining about space-tab. 18535 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18536 # splitting by setting IFS to empty value.) 18537 IFS=" "" $as_nl" 18538 18539 # Find who we are. Look in the path if we contain no directory separator. 18540 as_myself= 18541 case $0 in #(( 18542 *[\\/]* ) as_myself=$0 ;; 18543 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18544 for as_dir in $PATH 18545 do 18546 IFS=$as_save_IFS 18547 test -z "$as_dir" && as_dir=. 18548 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18549 done 18550 IFS=$as_save_IFS 18551 18552 ;; 18553 esac 18554 # We did not find ourselves, most probably we were run as `sh COMMAND' 18555 # in which case we are not to be found in the path. 18556 if test "x$as_myself" = x; then 18557 as_myself=$0 18558 fi 18559 if test ! -f "$as_myself"; then 18560 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18561 exit 1 18562 fi 18563 18564 # Unset variables that we do not need and which cause bugs (e.g. in 18565 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18566 # suppresses any "Segmentation fault" message there. '((' could 18567 # trigger a bug in pdksh 5.2.14. 18568 for as_var in BASH_ENV ENV MAIL MAILPATH 18569 do eval test x\${$as_var+set} = xset \ 18570 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18571 done 18572 PS1='$ ' 18573 PS2='> ' 18574 PS4='+ ' 18575 18576 # NLS nuisances. 18577 LC_ALL=C 18578 export LC_ALL 18579 LANGUAGE=C 18580 export LANGUAGE 18581 18582 # CDPATH. 18583 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18584 18585 18586 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18587 # ---------------------------------------- 18588 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18589 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18590 # script with STATUS, using 1 if that was 0. 18591 as_fn_error () 18592 { 18593 as_status=$1; test $as_status -eq 0 && as_status=1 18594 if test "$4"; then 18595 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18596 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18597 fi 18598 $as_echo "$as_me: error: $2" >&2 18599 as_fn_exit $as_status 18600 } # as_fn_error 18601 18602 18603 # as_fn_set_status STATUS 18604 # ----------------------- 18605 # Set $? to STATUS, without forking. 18606 as_fn_set_status () 18607 { 18608 return $1 18609 } # as_fn_set_status 18610 18611 # as_fn_exit STATUS 18612 # ----------------- 18613 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18614 as_fn_exit () 18615 { 18616 set +e 18617 as_fn_set_status $1 18618 exit $1 18619 } # as_fn_exit 18620 18621 # as_fn_unset VAR 18622 # --------------- 18623 # Portably unset VAR. 18624 as_fn_unset () 18625 { 18626 { eval $1=; unset $1;} 18627 } 18628 as_unset=as_fn_unset 18629 # as_fn_append VAR VALUE 18630 # ---------------------- 18631 # Append the text in VALUE to the end of the definition contained in VAR. Take 18632 # advantage of any shell optimizations that allow amortized linear growth over 18633 # repeated appends, instead of the typical quadratic growth present in naive 18634 # implementations. 18635 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18636 eval 'as_fn_append () 18637 { 18638 eval $1+=\$2 18639 }' 18640 else 18641 as_fn_append () 18642 { 18643 eval $1=\$$1\$2 18644 } 18645 fi # as_fn_append 18646 18647 # as_fn_arith ARG... 18648 # ------------------ 18649 # Perform arithmetic evaluation on the ARGs, and store the result in the 18650 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18651 # must be portable across $(()) and expr. 18652 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18653 eval 'as_fn_arith () 18654 { 18655 as_val=$(( $* )) 18656 }' 18657 else 18658 as_fn_arith () 18659 { 18660 as_val=`expr "$@" || test $? -eq 1` 18661 } 18662 fi # as_fn_arith 18663 18664 18665 if expr a : '\(a\)' >/dev/null 2>&1 && 18666 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18667 as_expr=expr 18668 else 18669 as_expr=false 18670 fi 18671 18672 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18673 as_basename=basename 18674 else 18675 as_basename=false 18676 fi 18677 18678 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18679 as_dirname=dirname 18680 else 18681 as_dirname=false 18682 fi 18683 18684 as_me=`$as_basename -- "$0" || 18685 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18686 X"$0" : 'X\(//\)$' \| \ 18687 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18688 $as_echo X/"$0" | 18689 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18690 s//\1/ 18691 q 18692 } 18693 /^X\/\(\/\/\)$/{ 18694 s//\1/ 18695 q 18696 } 18697 /^X\/\(\/\).*/{ 18698 s//\1/ 18699 q 18700 } 18701 s/.*/./; q'` 18702 18703 # Avoid depending upon Character Ranges. 18704 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18705 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18706 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18707 as_cr_digits='0123456789' 18708 as_cr_alnum=$as_cr_Letters$as_cr_digits 18709 18710 ECHO_C= ECHO_N= ECHO_T= 18711 case `echo -n x` in #((((( 18712 -n*) 18713 case `echo 'xy\c'` in 18714 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18715 xy) ECHO_C='\c';; 18716 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18717 ECHO_T=' ';; 18718 esac;; 18719 *) 18720 ECHO_N='-n';; 18721 esac 18722 18723 rm -f conf$$ conf$$.exe conf$$.file 18724 if test -d conf$$.dir; then 18725 rm -f conf$$.dir/conf$$.file 18726 else 18727 rm -f conf$$.dir 18728 mkdir conf$$.dir 2>/dev/null 18729 fi 18730 if (echo >conf$$.file) 2>/dev/null; then 18731 if ln -s conf$$.file conf$$ 2>/dev/null; then 18732 as_ln_s='ln -s' 18733 # ... but there are two gotchas: 18734 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18735 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18736 # In both cases, we have to default to `cp -pR'. 18737 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18738 as_ln_s='cp -pR' 18739 elif ln conf$$.file conf$$ 2>/dev/null; then 18740 as_ln_s=ln 18741 else 18742 as_ln_s='cp -pR' 18743 fi 18744 else 18745 as_ln_s='cp -pR' 18746 fi 18747 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18748 rmdir conf$$.dir 2>/dev/null 18749 18750 18751 # as_fn_mkdir_p 18752 # ------------- 18753 # Create "$as_dir" as a directory, including parents if necessary. 18754 as_fn_mkdir_p () 18755 { 18756 18757 case $as_dir in #( 18758 -*) as_dir=./$as_dir;; 18759 esac 18760 test -d "$as_dir" || eval $as_mkdir_p || { 18761 as_dirs= 18762 while :; do 18763 case $as_dir in #( 18764 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18765 *) as_qdir=$as_dir;; 18766 esac 18767 as_dirs="'$as_qdir' $as_dirs" 18768 as_dir=`$as_dirname -- "$as_dir" || 18769 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18770 X"$as_dir" : 'X\(//\)[^/]' \| \ 18771 X"$as_dir" : 'X\(//\)$' \| \ 18772 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18773 $as_echo X"$as_dir" | 18774 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18775 s//\1/ 18776 q 18777 } 18778 /^X\(\/\/\)[^/].*/{ 18779 s//\1/ 18780 q 18781 } 18782 /^X\(\/\/\)$/{ 18783 s//\1/ 18784 q 18785 } 18786 /^X\(\/\).*/{ 18787 s//\1/ 18788 q 18789 } 18790 s/.*/./; q'` 18791 test -d "$as_dir" && break 18792 done 18793 test -z "$as_dirs" || eval "mkdir $as_dirs" 18794 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18795 18796 18797 } # as_fn_mkdir_p 18798 if mkdir -p . 2>/dev/null; then 18799 as_mkdir_p='mkdir -p "$as_dir"' 18800 else 18801 test -d ./-p && rmdir ./-p 18802 as_mkdir_p=false 18803 fi 18804 18805 18806 # as_fn_executable_p FILE 18807 # ----------------------- 18808 # Test if FILE is an executable regular file. 18809 as_fn_executable_p () 18810 { 18811 test -f "$1" && test -x "$1" 18812 } # as_fn_executable_p 18813 as_test_x='test -x' 18814 as_executable_p=as_fn_executable_p 18815 18816 # Sed expression to map a string onto a valid CPP name. 18817 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18818 18819 # Sed expression to map a string onto a valid variable name. 18820 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18821 18822 18823 exec 6>&1 18824 ## ----------------------------------- ## 18825 ## Main body of $CONFIG_STATUS script. ## 18826 ## ----------------------------------- ## 18827 _ASEOF 18828 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18829 18830 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18831 # Save the log message, to keep $0 and so on meaningful, and to 18832 # report actual input values of CONFIG_FILES etc. instead of their 18833 # values after options handling. 18834 ac_log=" 18835 This file was extended by xf86-video-i740 $as_me 1.3.5, which was 18836 generated by GNU Autoconf 2.69. Invocation command line was 18837 18838 CONFIG_FILES = $CONFIG_FILES 18839 CONFIG_HEADERS = $CONFIG_HEADERS 18840 CONFIG_LINKS = $CONFIG_LINKS 18841 CONFIG_COMMANDS = $CONFIG_COMMANDS 18842 $ $0 $@ 18843 18844 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18845 " 18846 18847 _ACEOF 18848 18849 case $ac_config_files in *" 18850 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18851 esac 18852 18853 case $ac_config_headers in *" 18854 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18855 esac 18856 18857 18858 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18859 # Files that config.status was made for. 18860 config_files="$ac_config_files" 18861 config_headers="$ac_config_headers" 18862 config_commands="$ac_config_commands" 18863 18864 _ACEOF 18865 18866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18867 ac_cs_usage="\ 18868 \`$as_me' instantiates files and other configuration actions 18869 from templates according to the current configuration. Unless the files 18870 and actions are specified as TAGs, all are instantiated by default. 18871 18872 Usage: $0 [OPTION]... [TAG]... 18873 18874 -h, --help print this help, then exit 18875 -V, --version print version number and configuration settings, then exit 18876 --config print configuration, then exit 18877 -q, --quiet, --silent 18878 do not print progress messages 18879 -d, --debug don't remove temporary files 18880 --recheck update $as_me by reconfiguring in the same conditions 18881 --file=FILE[:TEMPLATE] 18882 instantiate the configuration file FILE 18883 --header=FILE[:TEMPLATE] 18884 instantiate the configuration header FILE 18885 18886 Configuration files: 18887 $config_files 18888 18889 Configuration headers: 18890 $config_headers 18891 18892 Configuration commands: 18893 $config_commands 18894 18895 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18896 18897 _ACEOF 18898 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18899 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18900 ac_cs_version="\\ 18901 xf86-video-i740 config.status 1.3.5 18902 configured by $0, generated by GNU Autoconf 2.69, 18903 with options \\"\$ac_cs_config\\" 18904 18905 Copyright (C) 2012 Free Software Foundation, Inc. 18906 This config.status script is free software; the Free Software Foundation 18907 gives unlimited permission to copy, distribute and modify it." 18908 18909 ac_pwd='$ac_pwd' 18910 srcdir='$srcdir' 18911 INSTALL='$INSTALL' 18912 MKDIR_P='$MKDIR_P' 18913 AWK='$AWK' 18914 test -n "\$AWK" || AWK=awk 18915 _ACEOF 18916 18917 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18918 # The default lists apply if the user does not specify any file. 18919 ac_need_defaults=: 18920 while test $# != 0 18921 do 18922 case $1 in 18923 --*=?*) 18924 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18925 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18926 ac_shift=: 18927 ;; 18928 --*=) 18929 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18930 ac_optarg= 18931 ac_shift=: 18932 ;; 18933 *) 18934 ac_option=$1 18935 ac_optarg=$2 18936 ac_shift=shift 18937 ;; 18938 esac 18939 18940 case $ac_option in 18941 # Handling of the options. 18942 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18943 ac_cs_recheck=: ;; 18944 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18945 $as_echo "$ac_cs_version"; exit ;; 18946 --config | --confi | --conf | --con | --co | --c ) 18947 $as_echo "$ac_cs_config"; exit ;; 18948 --debug | --debu | --deb | --de | --d | -d ) 18949 debug=: ;; 18950 --file | --fil | --fi | --f ) 18951 $ac_shift 18952 case $ac_optarg in 18953 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18954 '') as_fn_error $? "missing file argument" ;; 18955 esac 18956 as_fn_append CONFIG_FILES " '$ac_optarg'" 18957 ac_need_defaults=false;; 18958 --header | --heade | --head | --hea ) 18959 $ac_shift 18960 case $ac_optarg in 18961 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18962 esac 18963 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18964 ac_need_defaults=false;; 18965 --he | --h) 18966 # Conflict between --help and --header 18967 as_fn_error $? "ambiguous option: \`$1' 18968 Try \`$0 --help' for more information.";; 18969 --help | --hel | -h ) 18970 $as_echo "$ac_cs_usage"; exit ;; 18971 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18972 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18973 ac_cs_silent=: ;; 18974 18975 # This is an error. 18976 -*) as_fn_error $? "unrecognized option: \`$1' 18977 Try \`$0 --help' for more information." ;; 18978 18979 *) as_fn_append ac_config_targets " $1" 18980 ac_need_defaults=false ;; 18981 18982 esac 18983 shift 18984 done 18985 18986 ac_configure_extra_args= 18987 18988 if $ac_cs_silent; then 18989 exec 6>/dev/null 18990 ac_configure_extra_args="$ac_configure_extra_args --silent" 18991 fi 18992 18993 _ACEOF 18994 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18995 if \$ac_cs_recheck; then 18996 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18997 shift 18998 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18999 CONFIG_SHELL='$SHELL' 19000 export CONFIG_SHELL 19001 exec "\$@" 19002 fi 19003 19004 _ACEOF 19005 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19006 exec 5>>config.log 19007 { 19008 echo 19009 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19010 ## Running $as_me. ## 19011 _ASBOX 19012 $as_echo "$ac_log" 19013 } >&5 19014 19015 _ACEOF 19016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19017 # 19018 # INIT-COMMANDS 19019 # 19020 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19021 19022 19023 # The HP-UX ksh and POSIX shell print the target directory to stdout 19024 # if CDPATH is set. 19025 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19026 19027 sed_quote_subst='$sed_quote_subst' 19028 double_quote_subst='$double_quote_subst' 19029 delay_variable_subst='$delay_variable_subst' 19030 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19031 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19032 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19033 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19034 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19035 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19036 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19037 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19038 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19039 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19040 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19041 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19042 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19043 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19044 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19045 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19046 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19047 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19048 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19049 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19050 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19051 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19052 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19053 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19054 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19055 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19056 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19057 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19058 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19059 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19060 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19061 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19062 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19063 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19064 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19065 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19066 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19067 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19068 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19069 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19070 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19071 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19072 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19073 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19074 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19075 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19076 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19077 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19078 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19079 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19080 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19081 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19082 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19083 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19084 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19085 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19086 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"`' 19087 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19088 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19089 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19090 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19091 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19092 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19093 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19094 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19095 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19096 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19097 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19098 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19099 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19100 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19101 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19102 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19103 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19104 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19105 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19106 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19107 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19108 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19109 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19110 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19111 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19112 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19113 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19114 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19115 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19116 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19117 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19118 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19119 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19120 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19121 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19122 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19123 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19124 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19125 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19126 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19127 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19128 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19129 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19130 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19131 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19132 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19133 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19134 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19135 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19136 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19137 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19138 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19139 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19140 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19141 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19142 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19143 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19144 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19145 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19146 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19147 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19148 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19149 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19150 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19151 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19152 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19153 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19154 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19155 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19156 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19157 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19158 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19159 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19160 19161 LTCC='$LTCC' 19162 LTCFLAGS='$LTCFLAGS' 19163 compiler='$compiler_DEFAULT' 19164 19165 # A function that is used when there is no print builtin or printf. 19166 func_fallback_echo () 19167 { 19168 eval 'cat <<_LTECHO_EOF 19169 \$1 19170 _LTECHO_EOF' 19171 } 19172 19173 # Quote evaled strings. 19174 for var in SHELL \ 19175 ECHO \ 19176 PATH_SEPARATOR \ 19177 SED \ 19178 GREP \ 19179 EGREP \ 19180 FGREP \ 19181 LD \ 19182 NM \ 19183 LN_S \ 19184 lt_SP2NL \ 19185 lt_NL2SP \ 19186 reload_flag \ 19187 OBJDUMP \ 19188 deplibs_check_method \ 19189 file_magic_cmd \ 19190 file_magic_glob \ 19191 want_nocaseglob \ 19192 DLLTOOL \ 19193 sharedlib_from_linklib_cmd \ 19194 AR \ 19195 AR_FLAGS \ 19196 archiver_list_spec \ 19197 STRIP \ 19198 RANLIB \ 19199 CC \ 19200 CFLAGS \ 19201 compiler \ 19202 lt_cv_sys_global_symbol_pipe \ 19203 lt_cv_sys_global_symbol_to_cdecl \ 19204 lt_cv_sys_global_symbol_to_c_name_address \ 19205 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19206 nm_file_list_spec \ 19207 lt_prog_compiler_no_builtin_flag \ 19208 lt_prog_compiler_pic \ 19209 lt_prog_compiler_wl \ 19210 lt_prog_compiler_static \ 19211 lt_cv_prog_compiler_c_o \ 19212 need_locks \ 19213 MANIFEST_TOOL \ 19214 DSYMUTIL \ 19215 NMEDIT \ 19216 LIPO \ 19217 OTOOL \ 19218 OTOOL64 \ 19219 shrext_cmds \ 19220 export_dynamic_flag_spec \ 19221 whole_archive_flag_spec \ 19222 compiler_needs_object \ 19223 with_gnu_ld \ 19224 allow_undefined_flag \ 19225 no_undefined_flag \ 19226 hardcode_libdir_flag_spec \ 19227 hardcode_libdir_separator \ 19228 exclude_expsyms \ 19229 include_expsyms \ 19230 file_list_spec \ 19231 variables_saved_for_relink \ 19232 libname_spec \ 19233 library_names_spec \ 19234 soname_spec \ 19235 install_override_mode \ 19236 finish_eval \ 19237 old_striplib \ 19238 striplib; do 19239 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19240 *[\\\\\\\`\\"\\\$]*) 19241 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19242 ;; 19243 *) 19244 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19245 ;; 19246 esac 19247 done 19248 19249 # Double-quote double-evaled strings. 19250 for var in reload_cmds \ 19251 old_postinstall_cmds \ 19252 old_postuninstall_cmds \ 19253 old_archive_cmds \ 19254 extract_expsyms_cmds \ 19255 old_archive_from_new_cmds \ 19256 old_archive_from_expsyms_cmds \ 19257 archive_cmds \ 19258 archive_expsym_cmds \ 19259 module_cmds \ 19260 module_expsym_cmds \ 19261 export_symbols_cmds \ 19262 prelink_cmds \ 19263 postlink_cmds \ 19264 postinstall_cmds \ 19265 postuninstall_cmds \ 19266 finish_cmds \ 19267 sys_lib_search_path_spec \ 19268 sys_lib_dlsearch_path_spec; do 19269 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19270 *[\\\\\\\`\\"\\\$]*) 19271 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19272 ;; 19273 *) 19274 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19275 ;; 19276 esac 19277 done 19278 19279 ac_aux_dir='$ac_aux_dir' 19280 xsi_shell='$xsi_shell' 19281 lt_shell_append='$lt_shell_append' 19282 19283 # See if we are running on zsh, and set the options which allow our 19284 # commands through without removal of \ escapes INIT. 19285 if test -n "\${ZSH_VERSION+set}" ; then 19286 setopt NO_GLOB_SUBST 19287 fi 19288 19289 19290 PACKAGE='$PACKAGE' 19291 VERSION='$VERSION' 19292 TIMESTAMP='$TIMESTAMP' 19293 RM='$RM' 19294 ofile='$ofile' 19295 19296 19297 19298 19299 _ACEOF 19300 19301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19302 19303 # Handling of arguments. 19304 for ac_config_target in $ac_config_targets 19305 do 19306 case $ac_config_target in 19307 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19308 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19309 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19310 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19311 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19312 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19313 19314 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19315 esac 19316 done 19317 19318 19319 # If the user did not use the arguments to specify the items to instantiate, 19320 # then the envvar interface is used. Set only those that are not. 19321 # We use the long form for the default assignment because of an extremely 19322 # bizarre bug on SunOS 4.1.3. 19323 if $ac_need_defaults; then 19324 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19325 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19326 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19327 fi 19328 19329 # Have a temporary directory for convenience. Make it in the build tree 19330 # simply because there is no reason against having it here, and in addition, 19331 # creating and moving files from /tmp can sometimes cause problems. 19332 # Hook for its removal unless debugging. 19333 # Note that there is a small window in which the directory will not be cleaned: 19334 # after its creation but before its name has been assigned to `$tmp'. 19335 $debug || 19336 { 19337 tmp= ac_tmp= 19338 trap 'exit_status=$? 19339 : "${ac_tmp:=$tmp}" 19340 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19341 ' 0 19342 trap 'as_fn_exit 1' 1 2 13 15 19343 } 19344 # Create a (secure) tmp directory for tmp files. 19345 19346 { 19347 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19348 test -d "$tmp" 19349 } || 19350 { 19351 tmp=./conf$$-$RANDOM 19352 (umask 077 && mkdir "$tmp") 19353 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19354 ac_tmp=$tmp 19355 19356 # Set up the scripts for CONFIG_FILES section. 19357 # No need to generate them if there are no CONFIG_FILES. 19358 # This happens for instance with `./config.status config.h'. 19359 if test -n "$CONFIG_FILES"; then 19360 19361 19362 ac_cr=`echo X | tr X '\015'` 19363 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19364 # But we know of no other shell where ac_cr would be empty at this 19365 # point, so we can use a bashism as a fallback. 19366 if test "x$ac_cr" = x; then 19367 eval ac_cr=\$\'\\r\' 19368 fi 19369 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19370 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19371 ac_cs_awk_cr='\\r' 19372 else 19373 ac_cs_awk_cr=$ac_cr 19374 fi 19375 19376 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19377 _ACEOF 19378 19379 19380 { 19381 echo "cat >conf$$subs.awk <<_ACEOF" && 19382 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19383 echo "_ACEOF" 19384 } >conf$$subs.sh || 19385 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19386 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19387 ac_delim='%!_!# ' 19388 for ac_last_try in false false false false false :; do 19389 . ./conf$$subs.sh || 19390 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19391 19392 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19393 if test $ac_delim_n = $ac_delim_num; then 19394 break 19395 elif $ac_last_try; then 19396 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19397 else 19398 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19399 fi 19400 done 19401 rm -f conf$$subs.sh 19402 19403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19404 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19405 _ACEOF 19406 sed -n ' 19407 h 19408 s/^/S["/; s/!.*/"]=/ 19409 p 19410 g 19411 s/^[^!]*!// 19412 :repl 19413 t repl 19414 s/'"$ac_delim"'$// 19415 t delim 19416 :nl 19417 h 19418 s/\(.\{148\}\)..*/\1/ 19419 t more1 19420 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19421 p 19422 n 19423 b repl 19424 :more1 19425 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19426 p 19427 g 19428 s/.\{148\}// 19429 t nl 19430 :delim 19431 h 19432 s/\(.\{148\}\)..*/\1/ 19433 t more2 19434 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19435 p 19436 b 19437 :more2 19438 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19439 p 19440 g 19441 s/.\{148\}// 19442 t delim 19443 ' <conf$$subs.awk | sed ' 19444 /^[^""]/{ 19445 N 19446 s/\n// 19447 } 19448 ' >>$CONFIG_STATUS || ac_write_fail=1 19449 rm -f conf$$subs.awk 19450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19451 _ACAWK 19452 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19453 for (key in S) S_is_set[key] = 1 19454 FS = "" 19455 19456 } 19457 { 19458 line = $ 0 19459 nfields = split(line, field, "@") 19460 substed = 0 19461 len = length(field[1]) 19462 for (i = 2; i < nfields; i++) { 19463 key = field[i] 19464 keylen = length(key) 19465 if (S_is_set[key]) { 19466 value = S[key] 19467 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19468 len += length(value) + length(field[++i]) 19469 substed = 1 19470 } else 19471 len += 1 + keylen 19472 } 19473 19474 print line 19475 } 19476 19477 _ACAWK 19478 _ACEOF 19479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19480 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19481 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19482 else 19483 cat 19484 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19485 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19486 _ACEOF 19487 19488 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19489 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19490 # trailing colons and then remove the whole line if VPATH becomes empty 19491 # (actually we leave an empty line to preserve line numbers). 19492 if test "x$srcdir" = x.; then 19493 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19494 h 19495 s/// 19496 s/^/:/ 19497 s/[ ]*$/:/ 19498 s/:\$(srcdir):/:/g 19499 s/:\${srcdir}:/:/g 19500 s/:@srcdir@:/:/g 19501 s/^:*// 19502 s/:*$// 19503 x 19504 s/\(=[ ]*\).*/\1/ 19505 G 19506 s/\n// 19507 s/^[^=]*=[ ]*$// 19508 }' 19509 fi 19510 19511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19512 fi # test -n "$CONFIG_FILES" 19513 19514 # Set up the scripts for CONFIG_HEADERS section. 19515 # No need to generate them if there are no CONFIG_HEADERS. 19516 # This happens for instance with `./config.status Makefile'. 19517 if test -n "$CONFIG_HEADERS"; then 19518 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19519 BEGIN { 19520 _ACEOF 19521 19522 # Transform confdefs.h into an awk script `defines.awk', embedded as 19523 # here-document in config.status, that substitutes the proper values into 19524 # config.h.in to produce config.h. 19525 19526 # Create a delimiter string that does not exist in confdefs.h, to ease 19527 # handling of long lines. 19528 ac_delim='%!_!# ' 19529 for ac_last_try in false false :; do 19530 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19531 if test -z "$ac_tt"; then 19532 break 19533 elif $ac_last_try; then 19534 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19535 else 19536 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19537 fi 19538 done 19539 19540 # For the awk script, D is an array of macro values keyed by name, 19541 # likewise P contains macro parameters if any. Preserve backslash 19542 # newline sequences. 19543 19544 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19545 sed -n ' 19546 s/.\{148\}/&'"$ac_delim"'/g 19547 t rset 19548 :rset 19549 s/^[ ]*#[ ]*define[ ][ ]*/ / 19550 t def 19551 d 19552 :def 19553 s/\\$// 19554 t bsnl 19555 s/["\\]/\\&/g 19556 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19557 D["\1"]=" \3"/p 19558 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19559 d 19560 :bsnl 19561 s/["\\]/\\&/g 19562 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19563 D["\1"]=" \3\\\\\\n"\\/p 19564 t cont 19565 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19566 t cont 19567 d 19568 :cont 19569 n 19570 s/.\{148\}/&'"$ac_delim"'/g 19571 t clear 19572 :clear 19573 s/\\$// 19574 t bsnlc 19575 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19576 d 19577 :bsnlc 19578 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19579 b cont 19580 ' <confdefs.h | sed ' 19581 s/'"$ac_delim"'/"\\\ 19582 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19583 19584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19585 for (key in D) D_is_set[key] = 1 19586 FS = "" 19587 } 19588 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19589 line = \$ 0 19590 split(line, arg, " ") 19591 if (arg[1] == "#") { 19592 defundef = arg[2] 19593 mac1 = arg[3] 19594 } else { 19595 defundef = substr(arg[1], 2) 19596 mac1 = arg[2] 19597 } 19598 split(mac1, mac2, "(") #) 19599 macro = mac2[1] 19600 prefix = substr(line, 1, index(line, defundef) - 1) 19601 if (D_is_set[macro]) { 19602 # Preserve the white space surrounding the "#". 19603 print prefix "define", macro P[macro] D[macro] 19604 next 19605 } else { 19606 # Replace #undef with comments. This is necessary, for example, 19607 # in the case of _POSIX_SOURCE, which is predefined and required 19608 # on some systems where configure will not decide to define it. 19609 if (defundef == "undef") { 19610 print "/*", prefix defundef, macro, "*/" 19611 next 19612 } 19613 } 19614 } 19615 { print } 19616 _ACAWK 19617 _ACEOF 19618 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19619 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19620 fi # test -n "$CONFIG_HEADERS" 19621 19622 19623 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19624 shift 19625 for ac_tag 19626 do 19627 case $ac_tag in 19628 :[FHLC]) ac_mode=$ac_tag; continue;; 19629 esac 19630 case $ac_mode$ac_tag in 19631 :[FHL]*:*);; 19632 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19633 :[FH]-) ac_tag=-:-;; 19634 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19635 esac 19636 ac_save_IFS=$IFS 19637 IFS=: 19638 set x $ac_tag 19639 IFS=$ac_save_IFS 19640 shift 19641 ac_file=$1 19642 shift 19643 19644 case $ac_mode in 19645 :L) ac_source=$1;; 19646 :[FH]) 19647 ac_file_inputs= 19648 for ac_f 19649 do 19650 case $ac_f in 19651 -) ac_f="$ac_tmp/stdin";; 19652 *) # Look for the file first in the build tree, then in the source tree 19653 # (if the path is not absolute). The absolute path cannot be DOS-style, 19654 # because $ac_f cannot contain `:'. 19655 test -f "$ac_f" || 19656 case $ac_f in 19657 [\\/$]*) false;; 19658 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19659 esac || 19660 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19661 esac 19662 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19663 as_fn_append ac_file_inputs " '$ac_f'" 19664 done 19665 19666 # Let's still pretend it is `configure' which instantiates (i.e., don't 19667 # use $as_me), people would be surprised to read: 19668 # /* config.h. Generated by config.status. */ 19669 configure_input='Generated from '` 19670 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19671 `' by configure.' 19672 if test x"$ac_file" != x-; then 19673 configure_input="$ac_file. $configure_input" 19674 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19675 $as_echo "$as_me: creating $ac_file" >&6;} 19676 fi 19677 # Neutralize special characters interpreted by sed in replacement strings. 19678 case $configure_input in #( 19679 *\&* | *\|* | *\\* ) 19680 ac_sed_conf_input=`$as_echo "$configure_input" | 19681 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19682 *) ac_sed_conf_input=$configure_input;; 19683 esac 19684 19685 case $ac_tag in 19686 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19687 || as_fn_error $? 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20241 need_lib_prefix=$need_lib_prefix 20242 20243 # Do we need a version for libraries? 20244 need_version=$need_version 20245 20246 # Library versioning type. 20247 version_type=$version_type 20248 20249 # Shared library runtime path variable. 20250 runpath_var=$runpath_var 20251 20252 # Shared library path variable. 20253 shlibpath_var=$shlibpath_var 20254 20255 # Is shlibpath searched before the hard-coded library search path? 20256 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20257 20258 # Format of library name prefix. 20259 libname_spec=$lt_libname_spec 20260 20261 # List of archive names. First name is the real one, the rest are links. 20262 # The last name is the one that the linker finds with -lNAME 20263 library_names_spec=$lt_library_names_spec 20264 20265 # The coded name of the library, if different from the real name. 20266 soname_spec=$lt_soname_spec 20267 20268 # Permission mode override for installation of shared libraries. 20269 install_override_mode=$lt_install_override_mode 20270 20271 # Command to use after installation of a shared archive. 20272 postinstall_cmds=$lt_postinstall_cmds 20273 20274 # Command to use after uninstallation of a shared archive. 20275 postuninstall_cmds=$lt_postuninstall_cmds 20276 20277 # Commands used to finish a libtool library installation in a directory. 20278 finish_cmds=$lt_finish_cmds 20279 20280 # As "finish_cmds", except a single script fragment to be evaled but 20281 # not shown. 20282 finish_eval=$lt_finish_eval 20283 20284 # Whether we should hardcode library paths into libraries. 20285 hardcode_into_libs=$hardcode_into_libs 20286 20287 # Compile-time system search path for libraries. 20288 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20289 20290 # Run-time system search path for libraries. 20291 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20292 20293 # Whether dlopen is supported. 20294 dlopen_support=$enable_dlopen 20295 20296 # Whether dlopen of programs is supported. 20297 dlopen_self=$enable_dlopen_self 20298 20299 # Whether dlopen of statically linked programs is supported. 20300 dlopen_self_static=$enable_dlopen_self_static 20301 20302 # Commands to strip libraries. 20303 old_striplib=$lt_old_striplib 20304 striplib=$lt_striplib 20305 20306 20307 # The linker used to build libraries. 20308 LD=$lt_LD 20309 20310 # How to create reloadable object files. 20311 reload_flag=$lt_reload_flag 20312 reload_cmds=$lt_reload_cmds 20313 20314 # Commands used to build an old-style archive. 20315 old_archive_cmds=$lt_old_archive_cmds 20316 20317 # A language specific compiler. 20318 CC=$lt_compiler 20319 20320 # Is the compiler the GNU compiler? 20321 with_gcc=$GCC 20322 20323 # Compiler flag to turn off builtin functions. 20324 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20325 20326 # Additional compiler flags for building library objects. 20327 pic_flag=$lt_lt_prog_compiler_pic 20328 20329 # How to pass a linker flag through the compiler. 20330 wl=$lt_lt_prog_compiler_wl 20331 20332 # Compiler flag to prevent dynamic linking. 20333 link_static_flag=$lt_lt_prog_compiler_static 20334 20335 # Does compiler simultaneously support -c and -o options? 20336 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20337 20338 # Whether or not to add -lc for building shared libraries. 20339 build_libtool_need_lc=$archive_cmds_need_lc 20340 20341 # Whether or not to disallow shared libs when runtime libs are static. 20342 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20343 20344 # Compiler flag to allow reflexive dlopens. 20345 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20346 20347 # Compiler flag to generate shared objects directly from archives. 20348 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20349 20350 # Whether the compiler copes with passing no objects directly. 20351 compiler_needs_object=$lt_compiler_needs_object 20352 20353 # Create an old-style archive from a shared archive. 20354 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20355 20356 # Create a temporary old-style archive to link instead of a shared archive. 20357 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20358 20359 # Commands used to build a shared archive. 20360 archive_cmds=$lt_archive_cmds 20361 archive_expsym_cmds=$lt_archive_expsym_cmds 20362 20363 # Commands used to build a loadable module if different from building 20364 # a shared archive. 20365 module_cmds=$lt_module_cmds 20366 module_expsym_cmds=$lt_module_expsym_cmds 20367 20368 # Whether we are building with GNU ld or not. 20369 with_gnu_ld=$lt_with_gnu_ld 20370 20371 # Flag that allows shared libraries with undefined symbols to be built. 20372 allow_undefined_flag=$lt_allow_undefined_flag 20373 20374 # Flag that enforces no undefined symbols. 20375 no_undefined_flag=$lt_no_undefined_flag 20376 20377 # Flag to hardcode \$libdir into a binary during linking. 20378 # This must work even if \$libdir does not exist 20379 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20380 20381 # Whether we need a single "-rpath" flag with a separated argument. 20382 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20383 20384 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20385 # DIR into the resulting binary. 20386 hardcode_direct=$hardcode_direct 20387 20388 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20389 # DIR into the resulting binary and the resulting library dependency is 20390 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20391 # library is relocated. 20392 hardcode_direct_absolute=$hardcode_direct_absolute 20393 20394 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20395 # into the resulting binary. 20396 hardcode_minus_L=$hardcode_minus_L 20397 20398 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20399 # into the resulting binary. 20400 hardcode_shlibpath_var=$hardcode_shlibpath_var 20401 20402 # Set to "yes" if building a shared library automatically hardcodes DIR 20403 # into the library and all subsequent libraries and executables linked 20404 # against it. 20405 hardcode_automatic=$hardcode_automatic 20406 20407 # Set to yes if linker adds runtime paths of dependent libraries 20408 # to runtime path list. 20409 inherit_rpath=$inherit_rpath 20410 20411 # Whether libtool must link a program against all its dependency libraries. 20412 link_all_deplibs=$link_all_deplibs 20413 20414 # Set to "yes" if exported symbols are required. 20415 always_export_symbols=$always_export_symbols 20416 20417 # The commands to list exported symbols. 20418 export_symbols_cmds=$lt_export_symbols_cmds 20419 20420 # Symbols that should not be listed in the preloaded symbols. 20421 exclude_expsyms=$lt_exclude_expsyms 20422 20423 # Symbols that must always be exported. 20424 include_expsyms=$lt_include_expsyms 20425 20426 # Commands necessary for linking programs (against libraries) with templates. 20427 prelink_cmds=$lt_prelink_cmds 20428 20429 # Commands necessary for finishing linking programs. 20430 postlink_cmds=$lt_postlink_cmds 20431 20432 # Specify filename containing input files. 20433 file_list_spec=$lt_file_list_spec 20434 20435 # How to hardcode a shared library path into an executable. 20436 hardcode_action=$hardcode_action 20437 20438 # ### END LIBTOOL CONFIG 20439 20440 _LT_EOF 20441 20442 case $host_os in 20443 aix3*) 20444 cat <<\_LT_EOF >> "$cfgfile" 20445 # AIX sometimes has problems with the GCC collect2 program. For some 20446 # reason, if we set the COLLECT_NAMES environment variable, the problems 20447 # vanish in a puff of smoke. 20448 if test "X${COLLECT_NAMES+set}" != Xset; then 20449 COLLECT_NAMES= 20450 export COLLECT_NAMES 20451 fi 20452 _LT_EOF 20453 ;; 20454 esac 20455 20456 20457 ltmain="$ac_aux_dir/ltmain.sh" 20458 20459 20460 # We use sed instead of cat because bash on DJGPP gets confused if 20461 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20462 # text mode, it properly converts lines to CR/LF. This bash problem 20463 # is reportedly fixed, but why not run on old versions too? 20464 sed '$q' "$ltmain" >> "$cfgfile" \ 20465 || (rm -f "$cfgfile"; exit 1) 20466 20467 if test x"$xsi_shell" = xyes; then 20468 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20469 func_dirname ()\ 20470 {\ 20471 \ case ${1} in\ 20472 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20473 \ * ) func_dirname_result="${3}" ;;\ 20474 \ esac\ 20475 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20476 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20477 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20478 test 0 -eq $? || _lt_function_replace_fail=: 20479 20480 20481 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20482 func_basename ()\ 20483 {\ 20484 \ func_basename_result="${1##*/}"\ 20485 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20486 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20487 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20488 test 0 -eq $? || _lt_function_replace_fail=: 20489 20490 20491 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20492 func_dirname_and_basename ()\ 20493 {\ 20494 \ case ${1} in\ 20495 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20496 \ * ) func_dirname_result="${3}" ;;\ 20497 \ esac\ 20498 \ func_basename_result="${1##*/}"\ 20499 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20500 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20501 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20502 test 0 -eq $? || _lt_function_replace_fail=: 20503 20504 20505 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20506 func_stripname ()\ 20507 {\ 20508 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20509 \ # positional parameters, so assign one to ordinary parameter first.\ 20510 \ func_stripname_result=${3}\ 20511 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20512 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20513 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20514 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20515 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20516 test 0 -eq $? || _lt_function_replace_fail=: 20517 20518 20519 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20520 func_split_long_opt ()\ 20521 {\ 20522 \ func_split_long_opt_name=${1%%=*}\ 20523 \ func_split_long_opt_arg=${1#*=}\ 20524 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20525 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20526 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20527 test 0 -eq $? || _lt_function_replace_fail=: 20528 20529 20530 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20531 func_split_short_opt ()\ 20532 {\ 20533 \ func_split_short_opt_arg=${1#??}\ 20534 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20535 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20536 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20537 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20538 test 0 -eq $? || _lt_function_replace_fail=: 20539 20540 20541 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20542 func_lo2o ()\ 20543 {\ 20544 \ case ${1} in\ 20545 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20546 \ *) func_lo2o_result=${1} ;;\ 20547 \ esac\ 20548 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20549 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20550 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20551 test 0 -eq $? || _lt_function_replace_fail=: 20552 20553 20554 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20555 func_xform ()\ 20556 {\ 20557 func_xform_result=${1%.*}.lo\ 20558 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20559 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20560 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20561 test 0 -eq $? || _lt_function_replace_fail=: 20562 20563 20564 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20565 func_arith ()\ 20566 {\ 20567 func_arith_result=$(( $* ))\ 20568 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20569 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20570 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20571 test 0 -eq $? || _lt_function_replace_fail=: 20572 20573 20574 sed -e '/^func_len ()$/,/^} # func_len /c\ 20575 func_len ()\ 20576 {\ 20577 func_len_result=${#1}\ 20578 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20579 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20580 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20581 test 0 -eq $? || _lt_function_replace_fail=: 20582 20583 fi 20584 20585 if test x"$lt_shell_append" = xyes; then 20586 sed -e '/^func_append ()$/,/^} # func_append /c\ 20587 func_append ()\ 20588 {\ 20589 eval "${1}+=\\${2}"\ 20590 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20591 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20592 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20593 test 0 -eq $? || _lt_function_replace_fail=: 20594 20595 20596 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20597 func_append_quoted ()\ 20598 {\ 20599 \ func_quote_for_eval "${2}"\ 20600 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20601 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20602 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20603 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20604 test 0 -eq $? || _lt_function_replace_fail=: 20605 20606 20607 # Save a `func_append' function call where possible by direct use of '+=' 20608 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20609 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20610 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20611 test 0 -eq $? || _lt_function_replace_fail=: 20612 else 20613 # Save a `func_append' function call even when '+=' is not available 20614 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20615 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20616 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20617 test 0 -eq $? || _lt_function_replace_fail=: 20618 fi 20619 20620 if test x"$_lt_function_replace_fail" = x":"; then 20621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20622 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20623 fi 20624 20625 20626 mv -f "$cfgfile" "$ofile" || 20627 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20628 chmod +x "$ofile" 20629 20630 ;; 20631 20632 esac 20633 done # for ac_tag 20634 20635 20636 as_fn_exit 0 20637 _ACEOF 20638 ac_clean_files=$ac_clean_files_save 20639 20640 test $ac_write_fail = 0 || 20641 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20642 20643 20644 # configure is writing to config.log, and then calls config.status. 20645 # config.status does its own redirection, appending to config.log. 20646 # Unfortunately, on DOS this fails, as config.log is still kept open 20647 # by configure, so config.status won't be able to write to it; its 20648 # output is simply discarded. So we exec the FD to /dev/null, 20649 # effectively closing config.log, so it can be properly (re)opened and 20650 # appended to by config.status. When coming back to configure, we 20651 # need to make the FD available again. 20652 if test "$no_create" != yes; then 20653 ac_cs_success=: 20654 ac_config_status_args= 20655 test "$silent" = yes && 20656 ac_config_status_args="$ac_config_status_args --quiet" 20657 exec 5>/dev/null 20658 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20659 exec 5>>config.log 20660 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20661 # would make configure fail if this is the last instruction. 20662 $ac_cs_success || as_fn_exit 1 20663 fi 20664 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20666 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20667 fi 20668 20669
Indexes created Sun Apr 12 00:22:20 UTC 2026