configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-neomagic 1.2.8. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic 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-neomagic' 593 PACKAGE_TARNAME='xf86-video-neomagic' 594 PACKAGE_VERSION='1.2.8' 595 PACKAGE_STRING='xf86-video-neomagic 1.2.8' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1748 if eval \${$3+:} false; then : 1749 $as_echo_n "(cached) " >&6 1750 else 1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1752 /* end confdefs.h. */ 1753 $4 1754 #include <$2> 1755 _ACEOF 1756 if ac_fn_c_try_compile "$LINENO"; then : 1757 eval "$3=yes" 1758 else 1759 eval "$3=no" 1760 fi 1761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1762 fi 1763 eval ac_res=\$$3 1764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1765 $as_echo "$ac_res" >&6; } 1766 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1767 1768 } # ac_fn_c_check_header_compile 1769 1770 # ac_fn_c_try_link LINENO 1771 # ----------------------- 1772 # Try to link conftest.$ac_ext, and return whether this succeeded. 1773 ac_fn_c_try_link () 1774 { 1775 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1776 rm -f conftest.$ac_objext conftest$ac_exeext 1777 if { { ac_try="$ac_link" 1778 case "(($ac_try" in 1779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1780 *) ac_try_echo=$ac_try;; 1781 esac 1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1783 $as_echo "$ac_try_echo"; } >&5 1784 (eval "$ac_link") 2>conftest.err 1785 ac_status=$? 1786 if test -s conftest.err; then 1787 grep -v '^ *+' conftest.err >conftest.er1 1788 cat conftest.er1 >&5 1789 mv -f conftest.er1 conftest.err 1790 fi 1791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1792 test $ac_status = 0; } && { 1793 test -z "$ac_c_werror_flag" || 1794 test ! -s conftest.err 1795 } && test -s conftest$ac_exeext && { 1796 test "$cross_compiling" = yes || 1797 test -x conftest$ac_exeext 1798 }; then : 1799 ac_retval=0 1800 else 1801 $as_echo "$as_me: failed program was:" >&5 1802 sed 's/^/| /' conftest.$ac_ext >&5 1803 1804 ac_retval=1 1805 fi 1806 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1807 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1808 # interfere with the next link command; also delete a directory that is 1809 # left behind by Apple's compiler. We do this before executing the actions. 1810 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1811 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1812 as_fn_set_status $ac_retval 1813 1814 } # ac_fn_c_try_link 1815 1816 # ac_fn_c_check_func LINENO FUNC VAR 1817 # ---------------------------------- 1818 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1819 ac_fn_c_check_func () 1820 { 1821 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1823 $as_echo_n "checking for $2... " >&6; } 1824 if eval \${$3+:} false; then : 1825 $as_echo_n "(cached) " >&6 1826 else 1827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1828 /* end confdefs.h. */ 1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1830 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1831 #define $2 innocuous_$2 1832 1833 /* System header to define __stub macros and hopefully few prototypes, 1834 which can conflict with char $2 (); below. 1835 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1836 <limits.h> exists even on freestanding compilers. */ 1837 1838 #ifdef __STDC__ 1839 # include <limits.h> 1840 #else 1841 # include <assert.h> 1842 #endif 1843 1844 #undef $2 1845 1846 /* Override any GCC internal prototype to avoid an error. 1847 Use char because int might match the return type of a GCC 1848 builtin and then its argument prototype would still apply. */ 1849 #ifdef __cplusplus 1850 extern "C" 1851 #endif 1852 char $2 (); 1853 /* The GNU C library defines this for functions which it implements 1854 to always fail with ENOSYS. Some functions are actually named 1855 something starting with __ and the normal name is an alias. */ 1856 #if defined __stub_$2 || defined __stub___$2 1857 choke me 1858 #endif 1859 1860 int 1861 main () 1862 { 1863 return $2 (); 1864 ; 1865 return 0; 1866 } 1867 _ACEOF 1868 if ac_fn_c_try_link "$LINENO"; then : 1869 eval "$3=yes" 1870 else 1871 eval "$3=no" 1872 fi 1873 rm -f core conftest.err conftest.$ac_objext \ 1874 conftest$ac_exeext conftest.$ac_ext 1875 fi 1876 eval ac_res=\$$3 1877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1878 $as_echo "$ac_res" >&6; } 1879 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1880 1881 } # ac_fn_c_check_func 1882 1883 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1884 # ------------------------------------------------------- 1885 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1886 # the include files in INCLUDES and setting the cache variable VAR 1887 # accordingly. 1888 ac_fn_c_check_header_mongrel () 1889 { 1890 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1891 if eval \${$3+:} false; then : 1892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1893 $as_echo_n "checking for $2... " >&6; } 1894 if eval \${$3+:} false; then : 1895 $as_echo_n "(cached) " >&6 1896 fi 1897 eval ac_res=\$$3 1898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1899 $as_echo "$ac_res" >&6; } 1900 else 1901 # Is the header compilable? 1902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1903 $as_echo_n "checking $2 usability... " >&6; } 1904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1905 /* end confdefs.h. */ 1906 $4 1907 #include <$2> 1908 _ACEOF 1909 if ac_fn_c_try_compile "$LINENO"; then : 1910 ac_header_compiler=yes 1911 else 1912 ac_header_compiler=no 1913 fi 1914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1916 $as_echo "$ac_header_compiler" >&6; } 1917 1918 # Is the header present? 1919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1920 $as_echo_n "checking $2 presence... 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What about this header? 1935 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1936 yes:no: ) 1937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1938 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1940 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1941 ;; 1942 no:yes:* ) 1943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1944 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1946 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1948 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1950 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1952 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1953 ( $as_echo "## ------------------------------------------------------------------------------------------------ ## 1954 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic ## 1955 ## ------------------------------------------------------------------------------------------------ ##" 1956 ) | sed "s/^/$as_me: WARNING: /" >&2 1957 ;; 1958 esac 1959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1960 $as_echo_n "checking for $2... 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Invocation command line was 1979 1980 $ $0 $@ 1981 1982 _ACEOF 1983 exec 5>>config.log 1984 { 1985 cat <<_ASUNAME 1986 ## --------- ## 1987 ## Platform. ## 1988 ## --------- ## 1989 1990 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1991 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1992 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1993 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1994 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1995 1996 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1997 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1998 1999 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2000 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2001 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2002 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2003 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2004 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2005 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2006 2007 _ASUNAME 2008 2009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2010 for as_dir in $PATH 2011 do 2012 IFS=$as_save_IFS 2013 test -z "$as_dir" && as_dir=. 2014 $as_echo "PATH: $as_dir" 2015 done 2016 IFS=$as_save_IFS 2017 2018 } >&5 2019 2020 cat >&5 <<_ACEOF 2021 2022 2023 ## ----------- ## 2024 ## Core tests. ## 2025 ## ----------- ## 2026 2027 _ACEOF 2028 2029 2030 # Keep a trace of the command line. 2031 # Strip out --no-create and --no-recursion so they do not pile up. 2032 # Strip out --silent because we don't want to record it for future runs. 2033 # Also quote any args containing shell meta-characters. 2034 # Make two passes to allow for proper duplicate-argument suppression. 2035 ac_configure_args= 2036 ac_configure_args0= 2037 ac_configure_args1= 2038 ac_must_keep_next=false 2039 for ac_pass in 1 2 2040 do 2041 for ac_arg 2042 do 2043 case $ac_arg in 2044 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2046 | -silent | --silent | --silen | --sile | --sil) 2047 continue ;; 2048 *\'*) 2049 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2050 esac 2051 case $ac_pass in 2052 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2053 2) 2054 as_fn_append ac_configure_args1 " '$ac_arg'" 2055 if test $ac_must_keep_next = true; then 2056 ac_must_keep_next=false # Got value, back to normal. 2057 else 2058 case $ac_arg in 2059 *=* | --config-cache | -C | -disable-* | --disable-* \ 2060 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2061 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2062 | -with-* | --with-* | -without-* | --without-* | --x) 2063 case "$ac_configure_args0 " in 2064 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2065 esac 2066 ;; 2067 -* ) ac_must_keep_next=true ;; 2068 esac 2069 fi 2070 as_fn_append ac_configure_args " '$ac_arg'" 2071 ;; 2072 esac 2073 done 2074 done 2075 { ac_configure_args0=; unset ac_configure_args0;} 2076 { ac_configure_args1=; unset ac_configure_args1;} 2077 2078 # When interrupted or exit'd, cleanup temporary files, and complete 2079 # config.log. 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"$srcdir"/.; do 2330 if test -f "$ac_dir/install-sh"; then 2331 ac_aux_dir=$ac_dir 2332 ac_install_sh="$ac_aux_dir/install-sh -c" 2333 break 2334 elif test -f "$ac_dir/install.sh"; then 2335 ac_aux_dir=$ac_dir 2336 ac_install_sh="$ac_aux_dir/install.sh -c" 2337 break 2338 elif test -f "$ac_dir/shtool"; then 2339 ac_aux_dir=$ac_dir 2340 ac_install_sh="$ac_aux_dir/shtool install -c" 2341 break 2342 fi 2343 done 2344 if test -z "$ac_aux_dir"; then 2345 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2346 fi 2347 2348 # These three variables are undocumented and unsupported, 2349 # and are intended to be withdrawn in a future Autoconf release. 2350 # They can cause serious problems if a builder's source tree is in a directory 2351 # whose full name contains unusual characters. 2352 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2353 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2354 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2355 2356 2357 2358 # Initialize Automake 2359 am__api_version='1.13' 2360 2361 # Find a good install program. We prefer a C program (faster), 2362 # so one script is as good as another. But avoid the broken or 2363 # incompatible versions: 2364 # SysV /etc/install, /usr/sbin/install 2365 # SunOS /usr/etc/install 2366 # IRIX /sbin/install 2367 # AIX /bin/install 2368 # AmigaOS /C/install, which installs bootblocks on floppy discs 2369 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2370 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2371 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2372 # OS/2's system install, which has a completely different semantic 2373 # ./install, which can be erroneously created by make from ./install.sh. 2374 # Reject install programs that cannot install multiple files. 2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2376 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2402 : 2403 elif test $ac_prog = install && 2404 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2405 # program-specific install script used by HP pwplus--don't use. 2406 : 2407 else 2408 rm -rf conftest.one conftest.two conftest.dir 2409 echo one > conftest.one 2410 echo two > conftest.two 2411 mkdir conftest.dir 2412 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2413 test -s conftest.one && test -s conftest.two && 2414 test -s conftest.dir/conftest.one && 2415 test -s conftest.dir/conftest.two 2416 then 2417 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2418 break 3 2419 fi 2420 fi 2421 fi 2422 done 2423 done 2424 ;; 2425 esac 2426 2427 done 2428 IFS=$as_save_IFS 2429 2430 rm -rf conftest.one conftest.two conftest.dir 2431 2432 fi 2433 if test "${ac_cv_path_install+set}" = set; then 2434 INSTALL=$ac_cv_path_install 2435 else 2436 # As a last resort, use the slow shell script. Don't cache a 2437 # value for INSTALL within a source directory, because that will 2438 # break other packages using the cache if that directory is 2439 # removed, or if the value is a relative name. 2440 INSTALL=$ac_install_sh 2441 fi 2442 fi 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2444 $as_echo "$INSTALL" >&6; } 2445 2446 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2447 # It thinks the first close brace ends the variable substitution. 2448 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2449 2450 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2451 2452 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2453 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2455 $as_echo_n "checking whether build environment is sane... " >&6; } 2456 # Reject unsafe characters in $srcdir or the absolute working directory 2457 # name. 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Make sure there is not a broken 2491 alias in your environment" "$LINENO" 5 2492 fi 2493 if test "$2" = conftest.file || test $am_try -eq 2; then 2494 break 2495 fi 2496 # Just in case. 2497 sleep 1 2498 am_has_slept=yes 2499 done 2500 test "$2" = conftest.file 2501 ) 2502 then 2503 # Ok. 2504 : 2505 else 2506 as_fn_error $? "newly created file is older than distributed files! 2507 Check your system clock" "$LINENO" 5 2508 fi 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2510 $as_echo "yes" >&6; } 2511 # If we didn't sleep, we still need to ensure time stamps of config.status and 2512 # generated files are strictly newer. 2513 am_sleep_pid= 2514 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2515 ( sleep 1 ) & 2516 am_sleep_pid=$! 2517 fi 2518 2519 rm -f conftest.file 2520 2521 test "$program_prefix" != NONE && 2522 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2523 # Use a double $ so make ignores it. 2524 test "$program_suffix" != NONE && 2525 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2526 # Double any \ or $. 2527 # By default was `s,x,x', remove it if useless. 2528 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2529 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2530 2531 # expand $ac_aux_dir to an absolute path 2532 am_aux_dir=`cd $ac_aux_dir && pwd` 2533 2534 if test x"${MISSING+set}" != xset; then 2535 case $am_aux_dir in 2536 *\ * | *\ *) 2537 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2538 *) 2539 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2540 esac 2541 fi 2542 # Use eval to expand $SHELL 2543 if eval "$MISSING --is-lightweight"; then 2544 am_missing_run="$MISSING " 2545 else 2546 am_missing_run= 2547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2548 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2549 fi 2550 2551 if test x"${install_sh}" != xset; then 2552 case $am_aux_dir in 2553 *\ * | *\ *) 2554 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2555 *) 2556 install_sh="\${SHELL} $am_aux_dir/install-sh" 2557 esac 2558 fi 2559 2560 # Installed binaries are usually stripped using 'strip' when the user 2561 # run "make install-strip". However 'strip' might not be the right 2562 # tool to use in cross-compilation environments, therefore Automake 2563 # will honor the 'STRIP' environment variable to overrule this program. 2564 if test "$cross_compiling" != no; then 2565 if test -n "$ac_tool_prefix"; then 2566 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2567 set dummy ${ac_tool_prefix}strip; ac_word=$2 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2569 $as_echo_n "checking for $ac_word... " >&6; } 2570 if ${ac_cv_prog_STRIP+:} false; then : 2571 $as_echo_n "(cached) " >&6 2572 else 2573 if test -n "$STRIP"; then 2574 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2575 else 2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2577 for as_dir in $PATH 2578 do 2579 IFS=$as_save_IFS 2580 test -z "$as_dir" && as_dir=. 2581 for ac_exec_ext in '' $ac_executable_extensions; do 2582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2583 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2585 break 2 2586 fi 2587 done 2588 done 2589 IFS=$as_save_IFS 2590 2591 fi 2592 fi 2593 STRIP=$ac_cv_prog_STRIP 2594 if test -n "$STRIP"; then 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2596 $as_echo "$STRIP" >&6; } 2597 else 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2599 $as_echo "no" >&6; } 2600 fi 2601 2602 2603 fi 2604 if test -z "$ac_cv_prog_STRIP"; then 2605 ac_ct_STRIP=$STRIP 2606 # Extract the first word of "strip", so it can be a program name with args. 2607 set dummy strip; ac_word=$2 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2609 $as_echo_n "checking for $ac_word... " >&6; } 2610 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2611 $as_echo_n "(cached) " >&6 2612 else 2613 if test -n "$ac_ct_STRIP"; then 2614 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2615 else 2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2617 for as_dir in $PATH 2618 do 2619 IFS=$as_save_IFS 2620 test -z "$as_dir" && as_dir=. 2621 for ac_exec_ext in '' $ac_executable_extensions; do 2622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2623 ac_cv_prog_ac_ct_STRIP="strip" 2624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2625 break 2 2626 fi 2627 done 2628 done 2629 IFS=$as_save_IFS 2630 2631 fi 2632 fi 2633 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2634 if test -n "$ac_ct_STRIP"; then 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2636 $as_echo "$ac_ct_STRIP" >&6; } 2637 else 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2639 $as_echo "no" >&6; } 2640 fi 2641 2642 if test "x$ac_ct_STRIP" = x; then 2643 STRIP=":" 2644 else 2645 case $cross_compiling:$ac_tool_warned in 2646 yes:) 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2649 ac_tool_warned=yes ;; 2650 esac 2651 STRIP=$ac_ct_STRIP 2652 fi 2653 else 2654 STRIP="$ac_cv_prog_STRIP" 2655 fi 2656 2657 fi 2658 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2659 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2661 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2662 if test -z "$MKDIR_P"; then 2663 if ${ac_cv_path_mkdir+:} false; then : 2664 $as_echo_n "(cached) " >&6 2665 else 2666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2667 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2668 do 2669 IFS=$as_save_IFS 2670 test -z "$as_dir" && as_dir=. 2671 for ac_prog in mkdir gmkdir; do 2672 for ac_exec_ext in '' $ac_executable_extensions; do 2673 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2674 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2675 'mkdir (GNU coreutils) '* | \ 2676 'mkdir (coreutils) '* | \ 2677 'mkdir (fileutils) '4.1*) 2678 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2679 break 3;; 2680 esac 2681 done 2682 done 2683 done 2684 IFS=$as_save_IFS 2685 2686 fi 2687 2688 test -d ./--version && rmdir ./--version 2689 if test "${ac_cv_path_mkdir+set}" = set; then 2690 MKDIR_P="$ac_cv_path_mkdir -p" 2691 else 2692 # As a last resort, use the slow shell script. Don't cache a 2693 # value for MKDIR_P within a source directory, because that will 2694 # break other packages using the cache if that directory is 2695 # removed, or if the value is a relative name. 2696 MKDIR_P="$ac_install_sh -d" 2697 fi 2698 fi 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2700 $as_echo "$MKDIR_P" >&6; } 2701 2702 for ac_prog in gawk mawk nawk awk 2703 do 2704 # Extract the first word of "$ac_prog", so it can be a program name with args. 2705 set dummy $ac_prog; ac_word=$2 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2707 $as_echo_n "checking for $ac_word... " >&6; } 2708 if ${ac_cv_prog_AWK+:} false; then : 2709 $as_echo_n "(cached) " >&6 2710 else 2711 if test -n "$AWK"; then 2712 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2713 else 2714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2715 for as_dir in $PATH 2716 do 2717 IFS=$as_save_IFS 2718 test -z "$as_dir" && as_dir=. 2719 for ac_exec_ext in '' $ac_executable_extensions; do 2720 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2721 ac_cv_prog_AWK="$ac_prog" 2722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2723 break 2 2724 fi 2725 done 2726 done 2727 IFS=$as_save_IFS 2728 2729 fi 2730 fi 2731 AWK=$ac_cv_prog_AWK 2732 if test -n "$AWK"; then 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2734 $as_echo "$AWK" >&6; } 2735 else 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2737 $as_echo "no" >&6; } 2738 fi 2739 2740 2741 test -n "$AWK" && break 2742 done 2743 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2745 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2746 set x ${MAKE-make} 2747 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2748 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2749 $as_echo_n "(cached) " >&6 2750 else 2751 cat >conftest.make <<\_ACEOF 2752 SHELL = /bin/sh 2753 all: 2754 @echo '@@@%%%=$(MAKE)=@@@%%%' 2755 _ACEOF 2756 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2757 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2758 *@@@%%%=?*=@@@%%%*) 2759 eval ac_cv_prog_make_${ac_make}_set=yes;; 2760 *) 2761 eval ac_cv_prog_make_${ac_make}_set=no;; 2762 esac 2763 rm -f conftest.make 2764 fi 2765 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2767 $as_echo "yes" >&6; } 2768 SET_MAKE= 2769 else 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2771 $as_echo "no" >&6; } 2772 SET_MAKE="MAKE=${MAKE-make}" 2773 fi 2774 2775 rm -rf .tst 2>/dev/null 2776 mkdir .tst 2>/dev/null 2777 if test -d .tst; then 2778 am__leading_dot=. 2779 else 2780 am__leading_dot=_ 2781 fi 2782 rmdir .tst 2>/dev/null 2783 2784 # Check whether --enable-silent-rules was given. 2785 if test "${enable_silent_rules+set}" = set; then : 2786 enableval=$enable_silent_rules; 2787 fi 2788 2789 case $enable_silent_rules in # ((( 2790 yes) AM_DEFAULT_VERBOSITY=0;; 2791 no) AM_DEFAULT_VERBOSITY=1;; 2792 *) AM_DEFAULT_VERBOSITY=1;; 2793 esac 2794 am_make=${MAKE-make} 2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2796 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2797 if ${am_cv_make_support_nested_variables+:} false; then : 2798 $as_echo_n "(cached) " >&6 2799 else 2800 if $as_echo 'TRUE=$(BAR$(V)) 2801 BAR0=false 2802 BAR1=true 2803 V=1 2804 am__doit: 2805 @$(TRUE) 2806 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2807 am_cv_make_support_nested_variables=yes 2808 else 2809 am_cv_make_support_nested_variables=no 2810 fi 2811 fi 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2813 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2814 if test $am_cv_make_support_nested_variables = yes; then 2815 AM_V='$(V)' 2816 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2817 else 2818 AM_V=$AM_DEFAULT_VERBOSITY 2819 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2820 fi 2821 AM_BACKSLASH='\' 2822 2823 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2824 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2825 # is not polluted with repeated "-I." 2826 am__isrc=' -I$(srcdir)' 2827 # test to see if srcdir already configured 2828 if test -f $srcdir/config.status; then 2829 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2830 fi 2831 fi 2832 2833 # test whether we have cygpath 2834 if test -z "$CYGPATH_W"; then 2835 if (cygpath --version) >/dev/null 2>/dev/null; then 2836 CYGPATH_W='cygpath -w' 2837 else 2838 CYGPATH_W=echo 2839 fi 2840 fi 2841 2842 2843 # Define the identity of the package. 2844 PACKAGE='xf86-video-neomagic' 2845 VERSION='1.2.8' 2846 2847 2848 cat >>confdefs.h <<_ACEOF 2849 #define PACKAGE "$PACKAGE" 2850 _ACEOF 2851 2852 2853 cat >>confdefs.h <<_ACEOF 2854 #define VERSION "$VERSION" 2855 _ACEOF 2856 2857 # Some tools Automake needs. 2858 2859 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2860 2861 2862 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2863 2864 2865 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2866 2867 2868 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2869 2870 2871 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2872 2873 # For better backward compatibility. To be removed once Automake 1.9.x 2874 # dies out for good. For more background, see: 2875 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2876 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2877 mkdir_p='$(MKDIR_P)' 2878 2879 # We need awk for the "check" target. The system "awk" is bad on 2880 # some platforms. 2881 # Always define AMTAR for backward compatibility. Yes, it's still used 2882 # in the wild :-( We should find a proper way to deprecate it ... 2883 AMTAR='$${TAR-tar}' 2884 2885 2886 # We'll loop over all known methods to create a tar archive until one works. 2887 _am_tools='gnutar pax cpio none' 2888 2889 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2890 2891 2892 2893 2894 2895 2896 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2898 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2899 # Check whether --enable-maintainer-mode was given. 2900 if test "${enable_maintainer_mode+set}" = set; then : 2901 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2902 else 2903 USE_MAINTAINER_MODE=no 2904 fi 2905 2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2907 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2908 if test $USE_MAINTAINER_MODE = yes; then 2909 MAINTAINER_MODE_TRUE= 2910 MAINTAINER_MODE_FALSE='#' 2911 else 2912 MAINTAINER_MODE_TRUE='#' 2913 MAINTAINER_MODE_FALSE= 2914 fi 2915 2916 MAINT=$MAINTAINER_MODE_TRUE 2917 2918 2919 2920 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 DEPDIR="${am__leading_dot}deps" 2933 2934 ac_config_commands="$ac_config_commands depfiles" 2935 2936 2937 am_make=${MAKE-make} 2938 cat > confinc << 'END' 2939 am__doit: 2940 @echo this is the am__doit target 2941 .PHONY: am__doit 2942 END 2943 # If we don't find an include directive, just comment out the code. 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2945 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2946 am__include="#" 2947 am__quote= 2948 _am_result=none 2949 # First try GNU make style include. 2950 echo "include confinc" > confmf 2951 # Ignore all kinds of additional output from 'make'. 2952 case `$am_make -s -f confmf 2> /dev/null` in #( 2953 *the\ am__doit\ target*) 2954 am__include=include 2955 am__quote= 2956 _am_result=GNU 2957 ;; 2958 esac 2959 # Now try BSD make style include. 2960 if test "$am__include" = "#"; then 2961 echo '.include "confinc"' > confmf 2962 case `$am_make -s -f confmf 2> /dev/null` in #( 2963 *the\ am__doit\ target*) 2964 am__include=.include 2965 am__quote="\"" 2966 _am_result=BSD 2967 ;; 2968 esac 2969 fi 2970 2971 2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2973 $as_echo "$_am_result" >&6; } 2974 rm -f confinc confmf 2975 2976 # Check whether --enable-dependency-tracking was given. 2977 if test "${enable_dependency_tracking+set}" = set; then : 2978 enableval=$enable_dependency_tracking; 2979 fi 2980 2981 if test "x$enable_dependency_tracking" != xno; then 2982 am_depcomp="$ac_aux_dir/depcomp" 2983 AMDEPBACKSLASH='\' 2984 am__nodep='_no' 2985 fi 2986 if test "x$enable_dependency_tracking" != xno; then 2987 AMDEP_TRUE= 2988 AMDEP_FALSE='#' 2989 else 2990 AMDEP_TRUE='#' 2991 AMDEP_FALSE= 2992 fi 2993 2994 2995 ac_ext=c 2996 ac_cpp='$CPP $CPPFLAGS' 2997 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2998 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2999 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3000 if test -n "$ac_tool_prefix"; then 3001 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3002 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3004 $as_echo_n "checking for $ac_word... " >&6; } 3005 if ${ac_cv_prog_CC+:} false; then : 3006 $as_echo_n "(cached) " >&6 3007 else 3008 if test -n "$CC"; then 3009 ac_cv_prog_CC="$CC" # Let the user override the test. 3010 else 3011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3012 for as_dir in $PATH 3013 do 3014 IFS=$as_save_IFS 3015 test -z "$as_dir" && as_dir=. 3016 for ac_exec_ext in '' $ac_executable_extensions; do 3017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3018 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3020 break 2 3021 fi 3022 done 3023 done 3024 IFS=$as_save_IFS 3025 3026 fi 3027 fi 3028 CC=$ac_cv_prog_CC 3029 if test -n "$CC"; then 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3031 $as_echo "$CC" >&6; } 3032 else 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3034 $as_echo "no" >&6; } 3035 fi 3036 3037 3038 fi 3039 if test -z "$ac_cv_prog_CC"; then 3040 ac_ct_CC=$CC 3041 # Extract the first word of "gcc", so it can be a program name with args. 3042 set dummy gcc; ac_word=$2 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3044 $as_echo_n "checking for $ac_word... " >&6; } 3045 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3046 $as_echo_n "(cached) " >&6 3047 else 3048 if test -n "$ac_ct_CC"; then 3049 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3050 else 3051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3052 for as_dir in $PATH 3053 do 3054 IFS=$as_save_IFS 3055 test -z "$as_dir" && as_dir=. 3056 for ac_exec_ext in '' $ac_executable_extensions; do 3057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3058 ac_cv_prog_ac_ct_CC="gcc" 3059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3060 break 2 3061 fi 3062 done 3063 done 3064 IFS=$as_save_IFS 3065 3066 fi 3067 fi 3068 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3069 if test -n "$ac_ct_CC"; then 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3071 $as_echo "$ac_ct_CC" >&6; } 3072 else 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3074 $as_echo "no" >&6; } 3075 fi 3076 3077 if test "x$ac_ct_CC" = x; then 3078 CC="" 3079 else 3080 case $cross_compiling:$ac_tool_warned in 3081 yes:) 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3083 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3084 ac_tool_warned=yes ;; 3085 esac 3086 CC=$ac_ct_CC 3087 fi 3088 else 3089 CC="$ac_cv_prog_CC" 3090 fi 3091 3092 if test -z "$CC"; then 3093 if test -n "$ac_tool_prefix"; then 3094 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3095 set dummy ${ac_tool_prefix}cc; ac_word=$2 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3097 $as_echo_n "checking for $ac_word... " >&6; } 3098 if ${ac_cv_prog_CC+:} false; then : 3099 $as_echo_n "(cached) " >&6 3100 else 3101 if test -n "$CC"; then 3102 ac_cv_prog_CC="$CC" # Let the user override the test. 3103 else 3104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3105 for as_dir in $PATH 3106 do 3107 IFS=$as_save_IFS 3108 test -z "$as_dir" && as_dir=. 3109 for ac_exec_ext in '' $ac_executable_extensions; do 3110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3111 ac_cv_prog_CC="${ac_tool_prefix}cc" 3112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3113 break 2 3114 fi 3115 done 3116 done 3117 IFS=$as_save_IFS 3118 3119 fi 3120 fi 3121 CC=$ac_cv_prog_CC 3122 if test -n "$CC"; then 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3124 $as_echo "$CC" >&6; } 3125 else 3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3127 $as_echo "no" >&6; } 3128 fi 3129 3130 3131 fi 3132 fi 3133 if test -z "$CC"; then 3134 # Extract the first word of "cc", so it can be a program name with args. 3135 set dummy cc; ac_word=$2 3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3137 $as_echo_n "checking for $ac_word... " >&6; } 3138 if ${ac_cv_prog_CC+:} false; then : 3139 $as_echo_n "(cached) " >&6 3140 else 3141 if test -n "$CC"; then 3142 ac_cv_prog_CC="$CC" # Let the user override the test. 3143 else 3144 ac_prog_rejected=no 3145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3146 for as_dir in $PATH 3147 do 3148 IFS=$as_save_IFS 3149 test -z "$as_dir" && as_dir=. 3150 for ac_exec_ext in '' $ac_executable_extensions; do 3151 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3152 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3153 ac_prog_rejected=yes 3154 continue 3155 fi 3156 ac_cv_prog_CC="cc" 3157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3158 break 2 3159 fi 3160 done 3161 done 3162 IFS=$as_save_IFS 3163 3164 if test $ac_prog_rejected = yes; then 3165 # We found a bogon in the path, so make sure we never use it. 3166 set dummy $ac_cv_prog_CC 3167 shift 3168 if test $# != 0; then 3169 # We chose a different compiler from the bogus one. 3170 # However, it has the same basename, so the bogon will be chosen 3171 # first if we set CC to just the basename; use the full file name. 3172 shift 3173 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3174 fi 3175 fi 3176 fi 3177 fi 3178 CC=$ac_cv_prog_CC 3179 if test -n "$CC"; then 3180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3181 $as_echo "$CC" >&6; } 3182 else 3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3184 $as_echo "no" >&6; } 3185 fi 3186 3187 3188 fi 3189 if test -z "$CC"; then 3190 if test -n "$ac_tool_prefix"; then 3191 for ac_prog in cl.exe 3192 do 3193 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3194 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3196 $as_echo_n "checking for $ac_word... " >&6; } 3197 if ${ac_cv_prog_CC+:} false; then : 3198 $as_echo_n "(cached) " >&6 3199 else 3200 if test -n "$CC"; then 3201 ac_cv_prog_CC="$CC" # Let the user override the test. 3202 else 3203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3204 for as_dir in $PATH 3205 do 3206 IFS=$as_save_IFS 3207 test -z "$as_dir" && as_dir=. 3208 for ac_exec_ext in '' $ac_executable_extensions; do 3209 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3210 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3212 break 2 3213 fi 3214 done 3215 done 3216 IFS=$as_save_IFS 3217 3218 fi 3219 fi 3220 CC=$ac_cv_prog_CC 3221 if test -n "$CC"; then 3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3223 $as_echo "$CC" >&6; } 3224 else 3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3226 $as_echo "no" >&6; } 3227 fi 3228 3229 3230 test -n "$CC" && break 3231 done 3232 fi 3233 if test -z "$CC"; then 3234 ac_ct_CC=$CC 3235 for ac_prog in cl.exe 3236 do 3237 # Extract the first word of "$ac_prog", so it can be a program name with args. 3238 set dummy $ac_prog; ac_word=$2 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3240 $as_echo_n "checking for $ac_word... " >&6; } 3241 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3242 $as_echo_n "(cached) " >&6 3243 else 3244 if test -n "$ac_ct_CC"; then 3245 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3246 else 3247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3248 for as_dir in $PATH 3249 do 3250 IFS=$as_save_IFS 3251 test -z "$as_dir" && as_dir=. 3252 for ac_exec_ext in '' $ac_executable_extensions; do 3253 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3254 ac_cv_prog_ac_ct_CC="$ac_prog" 3255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3256 break 2 3257 fi 3258 done 3259 done 3260 IFS=$as_save_IFS 3261 3262 fi 3263 fi 3264 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3265 if test -n "$ac_ct_CC"; then 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3267 $as_echo "$ac_ct_CC" >&6; } 3268 else 3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3270 $as_echo "no" >&6; } 3271 fi 3272 3273 3274 test -n "$ac_ct_CC" && break 3275 done 3276 3277 if test "x$ac_ct_CC" = x; then 3278 CC="" 3279 else 3280 case $cross_compiling:$ac_tool_warned in 3281 yes:) 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3283 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3284 ac_tool_warned=yes ;; 3285 esac 3286 CC=$ac_ct_CC 3287 fi 3288 fi 3289 3290 fi 3291 3292 3293 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3295 as_fn_error $? "no acceptable C compiler found in \$PATH 3296 See \`config.log' for more details" "$LINENO" 5; } 3297 3298 # Provide some information about the compiler. 3299 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3300 set X $ac_compile 3301 ac_compiler=$2 3302 for ac_option in --version -v -V -qversion; do 3303 { { ac_try="$ac_compiler $ac_option >&5" 3304 case "(($ac_try" in 3305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3306 *) ac_try_echo=$ac_try;; 3307 esac 3308 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3309 $as_echo "$ac_try_echo"; } >&5 3310 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3311 ac_status=$? 3312 if test -s conftest.err; then 3313 sed '10a\ 3314 ... rest of stderr output deleted ... 3315 10q' conftest.err >conftest.er1 3316 cat conftest.er1 >&5 3317 fi 3318 rm -f conftest.er1 conftest.err 3319 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3320 test $ac_status = 0; } 3321 done 3322 3323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3324 /* end confdefs.h. */ 3325 3326 int 3327 main () 3328 { 3329 3330 ; 3331 return 0; 3332 } 3333 _ACEOF 3334 ac_clean_files_save=$ac_clean_files 3335 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3336 # Try to create an executable without -o first, disregard a.out. 3337 # It will help us diagnose broken compilers, and finding out an intuition 3338 # of exeext. 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3340 $as_echo_n "checking whether the C compiler works... " >&6; } 3341 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3342 3343 # The possible output files: 3344 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3345 3346 ac_rmfiles= 3347 for ac_file in $ac_files 3348 do 3349 case $ac_file in 3350 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3351 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3352 esac 3353 done 3354 rm -f $ac_rmfiles 3355 3356 if { { ac_try="$ac_link_default" 3357 case "(($ac_try" in 3358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3359 *) ac_try_echo=$ac_try;; 3360 esac 3361 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3362 $as_echo "$ac_try_echo"; } >&5 3363 (eval "$ac_link_default") 2>&5 3364 ac_status=$? 3365 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3366 test $ac_status = 0; }; then : 3367 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3368 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3369 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3370 # so that the user can short-circuit this test for compilers unknown to 3371 # Autoconf. 3372 for ac_file in $ac_files '' 3373 do 3374 test -f "$ac_file" || continue 3375 case $ac_file in 3376 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3377 ;; 3378 [ab].out ) 3379 # We found the default executable, but exeext='' is most 3380 # certainly right. 3381 break;; 3382 *.* ) 3383 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3384 then :; else 3385 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3386 fi 3387 # We set ac_cv_exeext here because the later test for it is not 3388 # safe: cross compilers may not add the suffix if given an `-o' 3389 # argument, so we may need to know it at that point already. 3390 # Even if this section looks crufty: it has the advantage of 3391 # actually working. 3392 break;; 3393 * ) 3394 break;; 3395 esac 3396 done 3397 test "$ac_cv_exeext" = no && ac_cv_exeext= 3398 3399 else 3400 ac_file='' 3401 fi 3402 if test -z "$ac_file"; then : 3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3404 $as_echo "no" >&6; } 3405 $as_echo "$as_me: failed program was:" >&5 3406 sed 's/^/| /' conftest.$ac_ext >&5 3407 3408 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3410 as_fn_error 77 "C compiler cannot create executables 3411 See \`config.log' for more details" "$LINENO" 5; } 3412 else 3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3414 $as_echo "yes" >&6; } 3415 fi 3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3417 $as_echo_n "checking for C compiler default output file name... " >&6; } 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3419 $as_echo "$ac_file" >&6; } 3420 ac_exeext=$ac_cv_exeext 3421 3422 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3423 ac_clean_files=$ac_clean_files_save 3424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3425 $as_echo_n "checking for suffix of executables... " >&6; } 3426 if { { ac_try="$ac_link" 3427 case "(($ac_try" in 3428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3429 *) ac_try_echo=$ac_try;; 3430 esac 3431 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3432 $as_echo "$ac_try_echo"; } >&5 3433 (eval "$ac_link") 2>&5 3434 ac_status=$? 3435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3436 test $ac_status = 0; }; then : 3437 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3438 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3439 # work properly (i.e., refer to `conftest.exe'), while it won't with 3440 # `rm'. 3441 for ac_file in conftest.exe conftest conftest.*; do 3442 test -f "$ac_file" || continue 3443 case $ac_file in 3444 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3445 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3446 break;; 3447 * ) break;; 3448 esac 3449 done 3450 else 3451 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3453 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3454 See \`config.log' for more details" "$LINENO" 5; } 3455 fi 3456 rm -f conftest conftest$ac_cv_exeext 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3458 $as_echo "$ac_cv_exeext" >&6; } 3459 3460 rm -f conftest.$ac_ext 3461 EXEEXT=$ac_cv_exeext 3462 ac_exeext=$EXEEXT 3463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3464 /* end confdefs.h. */ 3465 #include <stdio.h> 3466 int 3467 main () 3468 { 3469 FILE *f = fopen ("conftest.out", "w"); 3470 return ferror (f) || fclose (f) != 0; 3471 3472 ; 3473 return 0; 3474 } 3475 _ACEOF 3476 ac_clean_files="$ac_clean_files conftest.out" 3477 # Check that the compiler produces executables we can run. If not, either 3478 # the compiler is broken, or we cross compile. 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3480 $as_echo_n "checking whether we are cross compiling... " >&6; } 3481 if test "$cross_compiling" != yes; then 3482 { { ac_try="$ac_link" 3483 case "(($ac_try" in 3484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3485 *) ac_try_echo=$ac_try;; 3486 esac 3487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3488 $as_echo "$ac_try_echo"; } >&5 3489 (eval "$ac_link") 2>&5 3490 ac_status=$? 3491 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3492 test $ac_status = 0; } 3493 if { ac_try='./conftest$ac_cv_exeext' 3494 { { case "(($ac_try" in 3495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3496 *) ac_try_echo=$ac_try;; 3497 esac 3498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3499 $as_echo "$ac_try_echo"; } >&5 3500 (eval "$ac_try") 2>&5 3501 ac_status=$? 3502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3503 test $ac_status = 0; }; }; then 3504 cross_compiling=no 3505 else 3506 if test "$cross_compiling" = maybe; then 3507 cross_compiling=yes 3508 else 3509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3511 as_fn_error $? "cannot run C compiled programs. 3512 If you meant to cross compile, use \`--host'. 3513 See \`config.log' for more details" "$LINENO" 5; } 3514 fi 3515 fi 3516 fi 3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3518 $as_echo "$cross_compiling" >&6; } 3519 3520 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3521 ac_clean_files=$ac_clean_files_save 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3523 $as_echo_n "checking for suffix of object files... " >&6; } 3524 if ${ac_cv_objext+:} false; then : 3525 $as_echo_n "(cached) " >&6 3526 else 3527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3528 /* end confdefs.h. */ 3529 3530 int 3531 main () 3532 { 3533 3534 ; 3535 return 0; 3536 } 3537 _ACEOF 3538 rm -f conftest.o conftest.obj 3539 if { { ac_try="$ac_compile" 3540 case "(($ac_try" in 3541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3542 *) ac_try_echo=$ac_try;; 3543 esac 3544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3545 $as_echo "$ac_try_echo"; } >&5 3546 (eval "$ac_compile") 2>&5 3547 ac_status=$? 3548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3549 test $ac_status = 0; }; then : 3550 for ac_file in conftest.o conftest.obj conftest.*; do 3551 test -f "$ac_file" || continue; 3552 case $ac_file in 3553 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3554 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3555 break;; 3556 esac 3557 done 3558 else 3559 $as_echo "$as_me: failed program was:" >&5 3560 sed 's/^/| /' conftest.$ac_ext >&5 3561 3562 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3563 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3564 as_fn_error $? "cannot compute suffix of object files: cannot compile 3565 See \`config.log' for more details" "$LINENO" 5; } 3566 fi 3567 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3568 fi 3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3570 $as_echo "$ac_cv_objext" >&6; } 3571 OBJEXT=$ac_cv_objext 3572 ac_objext=$OBJEXT 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3574 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3575 if ${ac_cv_c_compiler_gnu+:} false; then : 3576 $as_echo_n "(cached) " >&6 3577 else 3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3579 /* end confdefs.h. */ 3580 3581 int 3582 main () 3583 { 3584 #ifndef __GNUC__ 3585 choke me 3586 #endif 3587 3588 ; 3589 return 0; 3590 } 3591 _ACEOF 3592 if ac_fn_c_try_compile "$LINENO"; then : 3593 ac_compiler_gnu=yes 3594 else 3595 ac_compiler_gnu=no 3596 fi 3597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3598 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3599 3600 fi 3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3602 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3603 if test $ac_compiler_gnu = yes; then 3604 GCC=yes 3605 else 3606 GCC= 3607 fi 3608 ac_test_CFLAGS=${CFLAGS+set} 3609 ac_save_CFLAGS=$CFLAGS 3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3611 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3612 if ${ac_cv_prog_cc_g+:} false; then : 3613 $as_echo_n "(cached) " >&6 3614 else 3615 ac_save_c_werror_flag=$ac_c_werror_flag 3616 ac_c_werror_flag=yes 3617 ac_cv_prog_cc_g=no 3618 CFLAGS="-g" 3619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3620 /* end confdefs.h. */ 3621 3622 int 3623 main () 3624 { 3625 3626 ; 3627 return 0; 3628 } 3629 _ACEOF 3630 if ac_fn_c_try_compile "$LINENO"; then : 3631 ac_cv_prog_cc_g=yes 3632 else 3633 CFLAGS="" 3634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3635 /* end confdefs.h. */ 3636 3637 int 3638 main () 3639 { 3640 3641 ; 3642 return 0; 3643 } 3644 _ACEOF 3645 if ac_fn_c_try_compile "$LINENO"; then : 3646 3647 else 3648 ac_c_werror_flag=$ac_save_c_werror_flag 3649 CFLAGS="-g" 3650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3651 /* end confdefs.h. */ 3652 3653 int 3654 main () 3655 { 3656 3657 ; 3658 return 0; 3659 } 3660 _ACEOF 3661 if ac_fn_c_try_compile "$LINENO"; then : 3662 ac_cv_prog_cc_g=yes 3663 fi 3664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3665 fi 3666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3667 fi 3668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3669 ac_c_werror_flag=$ac_save_c_werror_flag 3670 fi 3671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3672 $as_echo "$ac_cv_prog_cc_g" >&6; } 3673 if test "$ac_test_CFLAGS" = set; then 3674 CFLAGS=$ac_save_CFLAGS 3675 elif test $ac_cv_prog_cc_g = yes; then 3676 if test "$GCC" = yes; then 3677 CFLAGS="-g -O2" 3678 else 3679 CFLAGS="-g" 3680 fi 3681 else 3682 if test "$GCC" = yes; then 3683 CFLAGS="-O2" 3684 else 3685 CFLAGS= 3686 fi 3687 fi 3688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3689 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3690 if ${ac_cv_prog_cc_c89+:} false; then : 3691 $as_echo_n "(cached) " >&6 3692 else 3693 ac_cv_prog_cc_c89=no 3694 ac_save_CC=$CC 3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3696 /* end confdefs.h. */ 3697 #include <stdarg.h> 3698 #include <stdio.h> 3699 struct stat; 3700 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3701 struct buf { int x; }; 3702 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3703 static char *e (p, i) 3704 char **p; 3705 int i; 3706 { 3707 return p[i]; 3708 } 3709 static char *f (char * (*g) (char **, int), char **p, ...) 3710 { 3711 char *s; 3712 va_list v; 3713 va_start (v,p); 3714 s = g (p, va_arg (v,int)); 3715 va_end (v); 3716 return s; 3717 } 3718 3719 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3720 function prototypes and stuff, but not '\xHH' hex character constants. 3721 These don't provoke an error unfortunately, instead are silently treated 3722 as 'x'. The following induces an error, until -std is added to get 3723 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3724 array size at least. It's necessary to write '\x00'==0 to get something 3725 that's true only with -std. */ 3726 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3727 3728 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3729 inside strings and character constants. */ 3730 #define FOO(x) 'x' 3731 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3732 3733 int test (int i, double x); 3734 struct s1 {int (*f) (int a);}; 3735 struct s2 {int (*f) (double a);}; 3736 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3737 int argc; 3738 char **argv; 3739 int 3740 main () 3741 { 3742 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3743 ; 3744 return 0; 3745 } 3746 _ACEOF 3747 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3748 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3749 do 3750 CC="$ac_save_CC $ac_arg" 3751 if ac_fn_c_try_compile "$LINENO"; then : 3752 ac_cv_prog_cc_c89=$ac_arg 3753 fi 3754 rm -f core conftest.err conftest.$ac_objext 3755 test "x$ac_cv_prog_cc_c89" != "xno" && break 3756 done 3757 rm -f conftest.$ac_ext 3758 CC=$ac_save_CC 3759 3760 fi 3761 # AC_CACHE_VAL 3762 case "x$ac_cv_prog_cc_c89" in 3763 x) 3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3765 $as_echo "none needed" >&6; } ;; 3766 xno) 3767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3768 $as_echo "unsupported" >&6; } ;; 3769 *) 3770 CC="$CC $ac_cv_prog_cc_c89" 3771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3772 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3773 esac 3774 if test "x$ac_cv_prog_cc_c89" != xno; then : 3775 3776 fi 3777 3778 ac_ext=c 3779 ac_cpp='$CPP $CPPFLAGS' 3780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3782 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3783 3784 depcc="$CC" am_compiler_list= 3785 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3787 $as_echo_n "checking dependency style of $depcc... " >&6; } 3788 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3789 $as_echo_n "(cached) " >&6 3790 else 3791 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3792 # We make a subdir and do the tests there. Otherwise we can end up 3793 # making bogus files that we don't know about and never remove. For 3794 # instance it was reported that on HP-UX the gcc test will end up 3795 # making a dummy file named 'D' -- because '-MD' means "put the output 3796 # in D". 3797 rm -rf conftest.dir 3798 mkdir conftest.dir 3799 # Copy depcomp to subdir because otherwise we won't find it if we're 3800 # using a relative directory. 3801 cp "$am_depcomp" conftest.dir 3802 cd conftest.dir 3803 # We will build objects and dependencies in a subdirectory because 3804 # it helps to detect inapplicable dependency modes. For instance 3805 # both Tru64's cc and ICC support -MD to output dependencies as a 3806 # side effect of compilation, but ICC will put the dependencies in 3807 # the current directory while Tru64 will put them in the object 3808 # directory. 3809 mkdir sub 3810 3811 am_cv_CC_dependencies_compiler_type=none 3812 if test "$am_compiler_list" = ""; then 3813 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3814 fi 3815 am__universal=false 3816 case " $depcc " in #( 3817 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3818 esac 3819 3820 for depmode in $am_compiler_list; do 3821 # Setup a source with many dependencies, because some compilers 3822 # like to wrap large dependency lists on column 80 (with \), and 3823 # we should not choose a depcomp mode which is confused by this. 3824 # 3825 # We need to recreate these files for each test, as the compiler may 3826 # overwrite some of them when testing with obscure command lines. 3827 # This happens at least with the AIX C compiler. 3828 : > sub/conftest.c 3829 for i in 1 2 3 4 5 6; do 3830 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3831 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3832 # Solaris 10 /bin/sh. 3833 echo '/* dummy */' > sub/conftst$i.h 3834 done 3835 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3836 3837 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3838 # mode. It turns out that the SunPro C++ compiler does not properly 3839 # handle '-M -o', and we need to detect this. Also, some Intel 3840 # versions had trouble with output in subdirs. 3841 am__obj=sub/conftest.${OBJEXT-o} 3842 am__minus_obj="-o $am__obj" 3843 case $depmode in 3844 gcc) 3845 # This depmode causes a compiler race in universal mode. 3846 test "$am__universal" = false || continue 3847 ;; 3848 nosideeffect) 3849 # After this tag, mechanisms are not by side-effect, so they'll 3850 # only be used when explicitly requested. 3851 if test "x$enable_dependency_tracking" = xyes; then 3852 continue 3853 else 3854 break 3855 fi 3856 ;; 3857 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3858 # This compiler won't grok '-c -o', but also, the minuso test has 3859 # not run yet. These depmodes are late enough in the game, and 3860 # so weak that their functioning should not be impacted. 3861 am__obj=conftest.${OBJEXT-o} 3862 am__minus_obj= 3863 ;; 3864 none) break ;; 3865 esac 3866 if depmode=$depmode \ 3867 source=sub/conftest.c object=$am__obj \ 3868 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3869 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3870 >/dev/null 2>conftest.err && 3871 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3872 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3873 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3874 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3875 # icc doesn't choke on unknown options, it will just issue warnings 3876 # or remarks (even with -Werror). So we grep stderr for any message 3877 # that says an option was ignored or not supported. 3878 # When given -MP, icc 7.0 and 7.1 complain thusly: 3879 # icc: Command line warning: ignoring option '-M'; no argument required 3880 # The diagnosis changed in icc 8.0: 3881 # icc: Command line remark: option '-MP' not supported 3882 if (grep 'ignoring option' conftest.err || 3883 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3884 am_cv_CC_dependencies_compiler_type=$depmode 3885 break 3886 fi 3887 fi 3888 done 3889 3890 cd .. 3891 rm -rf conftest.dir 3892 else 3893 am_cv_CC_dependencies_compiler_type=none 3894 fi 3895 3896 fi 3897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3898 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3899 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3900 3901 if 3902 test "x$enable_dependency_tracking" != xno \ 3903 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3904 am__fastdepCC_TRUE= 3905 am__fastdepCC_FALSE='#' 3906 else 3907 am__fastdepCC_TRUE='#' 3908 am__fastdepCC_FALSE= 3909 fi 3910 3911 3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3913 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3914 if ${ac_cv_prog_cc_c99+:} false; then : 3915 $as_echo_n "(cached) " >&6 3916 else 3917 ac_cv_prog_cc_c99=no 3918 ac_save_CC=$CC 3919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3920 /* end confdefs.h. */ 3921 #include <stdarg.h> 3922 #include <stdbool.h> 3923 #include <stdlib.h> 3924 #include <wchar.h> 3925 #include <stdio.h> 3926 3927 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3928 #define debug(...) fprintf (stderr, __VA_ARGS__) 3929 #define showlist(...) puts (#__VA_ARGS__) 3930 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3931 static void 3932 test_varargs_macros (void) 3933 { 3934 int x = 1234; 3935 int y = 5678; 3936 debug ("Flag"); 3937 debug ("X = %d\n", x); 3938 showlist (The first, second, and third items.); 3939 report (x>y, "x is %d but y is %d", x, y); 3940 } 3941 3942 // Check long long types. 3943 #define BIG64 18446744073709551615ull 3944 #define BIG32 4294967295ul 3945 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3946 #if !BIG_OK 3947 your preprocessor is broken; 3948 #endif 3949 #if BIG_OK 3950 #else 3951 your preprocessor is broken; 3952 #endif 3953 static long long int bignum = -9223372036854775807LL; 3954 static unsigned long long int ubignum = BIG64; 3955 3956 struct incomplete_array 3957 { 3958 int datasize; 3959 double data[]; 3960 }; 3961 3962 struct named_init { 3963 int number; 3964 const wchar_t *name; 3965 double average; 3966 }; 3967 3968 typedef const char *ccp; 3969 3970 static inline int 3971 test_restrict (ccp restrict text) 3972 { 3973 // See if C++-style comments work. 3974 // Iterate through items via the restricted pointer. 3975 // Also check for declarations in for loops. 3976 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3977 continue; 3978 return 0; 3979 } 3980 3981 // Check varargs and va_copy. 3982 static void 3983 test_varargs (const char *format, ...) 3984 { 3985 va_list args; 3986 va_start (args, format); 3987 va_list args_copy; 3988 va_copy (args_copy, args); 3989 3990 const char *str; 3991 int number; 3992 float fnumber; 3993 3994 while (*format) 3995 { 3996 switch (*format++) 3997 { 3998 case 's': // string 3999 str = va_arg (args_copy, const char *); 4000 break; 4001 case 'd': // int 4002 number = va_arg (args_copy, int); 4003 break; 4004 case 'f': // float 4005 fnumber = va_arg (args_copy, double); 4006 break; 4007 default: 4008 break; 4009 } 4010 } 4011 va_end (args_copy); 4012 va_end (args); 4013 } 4014 4015 int 4016 main () 4017 { 4018 4019 // Check bool. 4020 _Bool success = false; 4021 4022 // Check restrict. 4023 if (test_restrict ("String literal") == 0) 4024 success = true; 4025 char *restrict newvar = "Another string"; 4026 4027 // Check varargs. 4028 test_varargs ("s, d' f .", "string", 65, 34.234); 4029 test_varargs_macros (); 4030 4031 // Check flexible array members. 4032 struct incomplete_array *ia = 4033 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4034 ia->datasize = 10; 4035 for (int i = 0; i < ia->datasize; ++i) 4036 ia->data[i] = i * 1.234; 4037 4038 // Check named initializers. 4039 struct named_init ni = { 4040 .number = 34, 4041 .name = L"Test wide string", 4042 .average = 543.34343, 4043 }; 4044 4045 ni.number = 58; 4046 4047 int dynamic_array[ni.number]; 4048 dynamic_array[ni.number - 1] = 543; 4049 4050 // work around unused variable warnings 4051 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4052 || dynamic_array[ni.number - 1] != 543); 4053 4054 ; 4055 return 0; 4056 } 4057 _ACEOF 4058 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4059 do 4060 CC="$ac_save_CC $ac_arg" 4061 if ac_fn_c_try_compile "$LINENO"; then : 4062 ac_cv_prog_cc_c99=$ac_arg 4063 fi 4064 rm -f core conftest.err conftest.$ac_objext 4065 test "x$ac_cv_prog_cc_c99" != "xno" && break 4066 done 4067 rm -f conftest.$ac_ext 4068 CC=$ac_save_CC 4069 4070 fi 4071 # AC_CACHE_VAL 4072 case "x$ac_cv_prog_cc_c99" in 4073 x) 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4075 $as_echo "none needed" >&6; } ;; 4076 xno) 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4078 $as_echo "unsupported" >&6; } ;; 4079 *) 4080 CC="$CC $ac_cv_prog_cc_c99" 4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4082 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4083 esac 4084 if test "x$ac_cv_prog_cc_c99" != xno; then : 4085 4086 fi 4087 4088 4089 4090 ac_ext=c 4091 ac_cpp='$CPP $CPPFLAGS' 4092 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4093 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4094 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4096 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4097 # On Suns, sometimes $CPP names a directory. 4098 if test -n "$CPP" && test -d "$CPP"; then 4099 CPP= 4100 fi 4101 if test -z "$CPP"; then 4102 if ${ac_cv_prog_CPP+:} false; then : 4103 $as_echo_n "(cached) " >&6 4104 else 4105 # Double quotes because CPP needs to be expanded 4106 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4107 do 4108 ac_preproc_ok=false 4109 for ac_c_preproc_warn_flag in '' yes 4110 do 4111 # Use a header file that comes with gcc, so configuring glibc 4112 # with a fresh cross-compiler works. 4113 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4114 # <limits.h> exists even on freestanding compilers. 4115 # On the NeXT, cc -E runs the code through the compiler's parser, 4116 # not just through cpp. "Syntax error" is here to catch this case. 4117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4118 /* end confdefs.h. */ 4119 #ifdef __STDC__ 4120 # include <limits.h> 4121 #else 4122 # include <assert.h> 4123 #endif 4124 Syntax error 4125 _ACEOF 4126 if ac_fn_c_try_cpp "$LINENO"; then : 4127 4128 else 4129 # Broken: fails on valid input. 4130 continue 4131 fi 4132 rm -f conftest.err conftest.i conftest.$ac_ext 4133 4134 # OK, works on sane cases. Now check whether nonexistent headers 4135 # can be detected and how. 4136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4137 /* end confdefs.h. */ 4138 #include <ac_nonexistent.h> 4139 _ACEOF 4140 if ac_fn_c_try_cpp "$LINENO"; then : 4141 # Broken: success on invalid input. 4142 continue 4143 else 4144 # Passes both tests. 4145 ac_preproc_ok=: 4146 break 4147 fi 4148 rm -f conftest.err conftest.i conftest.$ac_ext 4149 4150 done 4151 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4152 rm -f conftest.i conftest.err conftest.$ac_ext 4153 if $ac_preproc_ok; then : 4154 break 4155 fi 4156 4157 done 4158 ac_cv_prog_CPP=$CPP 4159 4160 fi 4161 CPP=$ac_cv_prog_CPP 4162 else 4163 ac_cv_prog_CPP=$CPP 4164 fi 4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4166 $as_echo "$CPP" >&6; } 4167 ac_preproc_ok=false 4168 for ac_c_preproc_warn_flag in '' yes 4169 do 4170 # Use a header file that comes with gcc, so configuring glibc 4171 # with a fresh cross-compiler works. 4172 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4173 # <limits.h> exists even on freestanding compilers. 4174 # On the NeXT, cc -E runs the code through the compiler's parser, 4175 # not just through cpp. "Syntax error" is here to catch this case. 4176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4177 /* end confdefs.h. */ 4178 #ifdef __STDC__ 4179 # include <limits.h> 4180 #else 4181 # include <assert.h> 4182 #endif 4183 Syntax error 4184 _ACEOF 4185 if ac_fn_c_try_cpp "$LINENO"; then : 4186 4187 else 4188 # Broken: fails on valid input. 4189 continue 4190 fi 4191 rm -f conftest.err conftest.i conftest.$ac_ext 4192 4193 # OK, works on sane cases. Now check whether nonexistent headers 4194 # can be detected and how. 4195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4196 /* end confdefs.h. */ 4197 #include <ac_nonexistent.h> 4198 _ACEOF 4199 if ac_fn_c_try_cpp "$LINENO"; then : 4200 # Broken: success on invalid input. 4201 continue 4202 else 4203 # Passes both tests. 4204 ac_preproc_ok=: 4205 break 4206 fi 4207 rm -f conftest.err conftest.i conftest.$ac_ext 4208 4209 done 4210 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4211 rm -f conftest.i conftest.err conftest.$ac_ext 4212 if $ac_preproc_ok; then : 4213 4214 else 4215 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4217 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4218 See \`config.log' for more details" "$LINENO" 5; } 4219 fi 4220 4221 ac_ext=c 4222 ac_cpp='$CPP $CPPFLAGS' 4223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4225 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4226 4227 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4229 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4230 if ${ac_cv_path_GREP+:} false; then : 4231 $as_echo_n "(cached) " >&6 4232 else 4233 if test -z "$GREP"; then 4234 ac_path_GREP_found=false 4235 # Loop through the user's path and test for each of PROGNAME-LIST 4236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4237 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4238 do 4239 IFS=$as_save_IFS 4240 test -z "$as_dir" && as_dir=. 4241 for ac_prog in grep ggrep; do 4242 for ac_exec_ext in '' $ac_executable_extensions; do 4243 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4244 as_fn_executable_p "$ac_path_GREP" || continue 4245 # Check for GNU ac_path_GREP and select it if it is found. 4246 # Check for GNU $ac_path_GREP 4247 case `"$ac_path_GREP" --version 2>&1` in 4248 *GNU*) 4249 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4250 *) 4251 ac_count=0 4252 $as_echo_n 0123456789 >"conftest.in" 4253 while : 4254 do 4255 cat "conftest.in" "conftest.in" >"conftest.tmp" 4256 mv "conftest.tmp" "conftest.in" 4257 cp "conftest.in" "conftest.nl" 4258 $as_echo 'GREP' >> "conftest.nl" 4259 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4260 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4261 as_fn_arith $ac_count + 1 && ac_count=$as_val 4262 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4263 # Best one so far, save it but keep looking for a better one 4264 ac_cv_path_GREP="$ac_path_GREP" 4265 ac_path_GREP_max=$ac_count 4266 fi 4267 # 10*(2^10) chars as input seems more than enough 4268 test $ac_count -gt 10 && break 4269 done 4270 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4271 esac 4272 4273 $ac_path_GREP_found && break 3 4274 done 4275 done 4276 done 4277 IFS=$as_save_IFS 4278 if test -z "$ac_cv_path_GREP"; then 4279 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4280 fi 4281 else 4282 ac_cv_path_GREP=$GREP 4283 fi 4284 4285 fi 4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4287 $as_echo "$ac_cv_path_GREP" >&6; } 4288 GREP="$ac_cv_path_GREP" 4289 4290 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4292 $as_echo_n "checking for egrep... " >&6; } 4293 if ${ac_cv_path_EGREP+:} false; then : 4294 $as_echo_n "(cached) " >&6 4295 else 4296 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4297 then ac_cv_path_EGREP="$GREP -E" 4298 else 4299 if test -z "$EGREP"; then 4300 ac_path_EGREP_found=false 4301 # Loop through the user's path and test for each of PROGNAME-LIST 4302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4303 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4304 do 4305 IFS=$as_save_IFS 4306 test -z "$as_dir" && as_dir=. 4307 for ac_prog in egrep; do 4308 for ac_exec_ext in '' $ac_executable_extensions; do 4309 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4310 as_fn_executable_p "$ac_path_EGREP" || continue 4311 # Check for GNU ac_path_EGREP and select it if it is found. 4312 # Check for GNU $ac_path_EGREP 4313 case `"$ac_path_EGREP" --version 2>&1` in 4314 *GNU*) 4315 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4316 *) 4317 ac_count=0 4318 $as_echo_n 0123456789 >"conftest.in" 4319 while : 4320 do 4321 cat "conftest.in" "conftest.in" >"conftest.tmp" 4322 mv "conftest.tmp" "conftest.in" 4323 cp "conftest.in" "conftest.nl" 4324 $as_echo 'EGREP' >> "conftest.nl" 4325 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4326 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4327 as_fn_arith $ac_count + 1 && ac_count=$as_val 4328 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4329 # Best one so far, save it but keep looking for a better one 4330 ac_cv_path_EGREP="$ac_path_EGREP" 4331 ac_path_EGREP_max=$ac_count 4332 fi 4333 # 10*(2^10) chars as input seems more than enough 4334 test $ac_count -gt 10 && break 4335 done 4336 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4337 esac 4338 4339 $ac_path_EGREP_found && break 3 4340 done 4341 done 4342 done 4343 IFS=$as_save_IFS 4344 if test -z "$ac_cv_path_EGREP"; then 4345 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4346 fi 4347 else 4348 ac_cv_path_EGREP=$EGREP 4349 fi 4350 4351 fi 4352 fi 4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4354 $as_echo "$ac_cv_path_EGREP" >&6; } 4355 EGREP="$ac_cv_path_EGREP" 4356 4357 4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4359 $as_echo_n "checking for ANSI C header files... " >&6; } 4360 if ${ac_cv_header_stdc+:} false; then : 4361 $as_echo_n "(cached) " >&6 4362 else 4363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4364 /* end confdefs.h. */ 4365 #include <stdlib.h> 4366 #include <stdarg.h> 4367 #include <string.h> 4368 #include <float.h> 4369 4370 int 4371 main () 4372 { 4373 4374 ; 4375 return 0; 4376 } 4377 _ACEOF 4378 if ac_fn_c_try_compile "$LINENO"; then : 4379 ac_cv_header_stdc=yes 4380 else 4381 ac_cv_header_stdc=no 4382 fi 4383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4384 4385 if test $ac_cv_header_stdc = yes; then 4386 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4388 /* end confdefs.h. */ 4389 #include <string.h> 4390 4391 _ACEOF 4392 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4393 $EGREP "memchr" >/dev/null 2>&1; then : 4394 4395 else 4396 ac_cv_header_stdc=no 4397 fi 4398 rm -f conftest* 4399 4400 fi 4401 4402 if test $ac_cv_header_stdc = yes; then 4403 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4405 /* end confdefs.h. */ 4406 #include <stdlib.h> 4407 4408 _ACEOF 4409 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4410 $EGREP "free" >/dev/null 2>&1; then : 4411 4412 else 4413 ac_cv_header_stdc=no 4414 fi 4415 rm -f conftest* 4416 4417 fi 4418 4419 if test $ac_cv_header_stdc = yes; then 4420 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4421 if test "$cross_compiling" = yes; then : 4422 : 4423 else 4424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4425 /* end confdefs.h. */ 4426 #include <ctype.h> 4427 #include <stdlib.h> 4428 #if ((' ' & 0x0FF) == 0x020) 4429 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4430 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4431 #else 4432 # define ISLOWER(c) \ 4433 (('a' <= (c) && (c) <= 'i') \ 4434 || ('j' <= (c) && (c) <= 'r') \ 4435 || ('s' <= (c) && (c) <= 'z')) 4436 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4437 #endif 4438 4439 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4440 int 4441 main () 4442 { 4443 int i; 4444 for (i = 0; i < 256; i++) 4445 if (XOR (islower (i), ISLOWER (i)) 4446 || toupper (i) != TOUPPER (i)) 4447 return 2; 4448 return 0; 4449 } 4450 _ACEOF 4451 if ac_fn_c_try_run "$LINENO"; then : 4452 4453 else 4454 ac_cv_header_stdc=no 4455 fi 4456 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4457 conftest.$ac_objext conftest.beam conftest.$ac_ext 4458 fi 4459 4460 fi 4461 fi 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4463 $as_echo "$ac_cv_header_stdc" >&6; } 4464 if test $ac_cv_header_stdc = yes; then 4465 4466 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4467 4468 fi 4469 4470 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4471 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4472 inttypes.h stdint.h unistd.h 4473 do : 4474 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4475 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4476 " 4477 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4478 cat >>confdefs.h <<_ACEOF 4479 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4480 _ACEOF 4481 4482 fi 4483 4484 done 4485 4486 4487 4488 4489 4490 4491 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4492 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4493 CLANGCC="yes" 4494 else 4495 CLANGCC="no" 4496 fi 4497 4498 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4499 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4500 INTELCC="yes" 4501 else 4502 INTELCC="no" 4503 fi 4504 4505 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4506 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4507 SUNCC="yes" 4508 else 4509 SUNCC="no" 4510 fi 4511 4512 4513 4514 4515 4516 4517 4518 4519 4520 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4521 if test -n "$ac_tool_prefix"; then 4522 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4523 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4525 $as_echo_n "checking for $ac_word... " >&6; } 4526 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4527 $as_echo_n "(cached) " >&6 4528 else 4529 case $PKG_CONFIG in 4530 [\\/]* | ?:[\\/]*) 4531 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4532 ;; 4533 *) 4534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4535 for as_dir in $PATH 4536 do 4537 IFS=$as_save_IFS 4538 test -z "$as_dir" && as_dir=. 4539 for ac_exec_ext in '' $ac_executable_extensions; do 4540 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4541 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4543 break 2 4544 fi 4545 done 4546 done 4547 IFS=$as_save_IFS 4548 4549 ;; 4550 esac 4551 fi 4552 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4553 if test -n "$PKG_CONFIG"; then 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4555 $as_echo "$PKG_CONFIG" >&6; } 4556 else 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4558 $as_echo "no" >&6; } 4559 fi 4560 4561 4562 fi 4563 if test -z "$ac_cv_path_PKG_CONFIG"; then 4564 ac_pt_PKG_CONFIG=$PKG_CONFIG 4565 # Extract the first word of "pkg-config", so it can be a program name with args. 4566 set dummy pkg-config; ac_word=$2 4567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4568 $as_echo_n "checking for $ac_word... " >&6; } 4569 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4570 $as_echo_n "(cached) " >&6 4571 else 4572 case $ac_pt_PKG_CONFIG in 4573 [\\/]* | ?:[\\/]*) 4574 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4575 ;; 4576 *) 4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4578 for as_dir in $PATH 4579 do 4580 IFS=$as_save_IFS 4581 test -z "$as_dir" && as_dir=. 4582 for ac_exec_ext in '' $ac_executable_extensions; do 4583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4584 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4586 break 2 4587 fi 4588 done 4589 done 4590 IFS=$as_save_IFS 4591 4592 ;; 4593 esac 4594 fi 4595 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4596 if test -n "$ac_pt_PKG_CONFIG"; then 4597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4598 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4599 else 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4601 $as_echo "no" >&6; } 4602 fi 4603 4604 if test "x$ac_pt_PKG_CONFIG" = x; then 4605 PKG_CONFIG="" 4606 else 4607 case $cross_compiling:$ac_tool_warned in 4608 yes:) 4609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4611 ac_tool_warned=yes ;; 4612 esac 4613 PKG_CONFIG=$ac_pt_PKG_CONFIG 4614 fi 4615 else 4616 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4617 fi 4618 4619 fi 4620 if test -n "$PKG_CONFIG"; then 4621 _pkg_min_version=0.9.0 4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4623 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4624 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4626 $as_echo "yes" >&6; } 4627 else 4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4629 $as_echo "no" >&6; } 4630 PKG_CONFIG="" 4631 fi 4632 fi 4633 # Make sure we can run config.sub. 4634 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4635 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4636 4637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4638 $as_echo_n "checking build system type... " >&6; } 4639 if ${ac_cv_build+:} false; then : 4640 $as_echo_n "(cached) " >&6 4641 else 4642 ac_build_alias=$build_alias 4643 test "x$ac_build_alias" = x && 4644 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4645 test "x$ac_build_alias" = x && 4646 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4647 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4648 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4649 4650 fi 4651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4652 $as_echo "$ac_cv_build" >&6; } 4653 case $ac_cv_build in 4654 *-*-*) ;; 4655 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4656 esac 4657 build=$ac_cv_build 4658 ac_save_IFS=$IFS; IFS='-' 4659 set x $ac_cv_build 4660 shift 4661 build_cpu=$1 4662 build_vendor=$2 4663 shift; shift 4664 # Remember, the first character of IFS is used to create $*, 4665 # except with old shells: 4666 build_os=$* 4667 IFS=$ac_save_IFS 4668 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4669 4670 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4672 $as_echo_n "checking host system type... " >&6; } 4673 if ${ac_cv_host+:} false; then : 4674 $as_echo_n "(cached) " >&6 4675 else 4676 if test "x$host_alias" = x; then 4677 ac_cv_host=$ac_cv_build 4678 else 4679 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4680 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4681 fi 4682 4683 fi 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4685 $as_echo "$ac_cv_host" >&6; } 4686 case $ac_cv_host in 4687 *-*-*) ;; 4688 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4689 esac 4690 host=$ac_cv_host 4691 ac_save_IFS=$IFS; IFS='-' 4692 set x $ac_cv_host 4693 shift 4694 host_cpu=$1 4695 host_vendor=$2 4696 shift; shift 4697 # Remember, the first character of IFS is used to create $*, 4698 # except with old shells: 4699 host_os=$* 4700 IFS=$ac_save_IFS 4701 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4702 4703 4704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4705 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4706 if ${ac_cv_path_SED+:} false; then : 4707 $as_echo_n "(cached) " >&6 4708 else 4709 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4710 for ac_i in 1 2 3 4 5 6 7; do 4711 ac_script="$ac_script$as_nl$ac_script" 4712 done 4713 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4714 { ac_script=; unset ac_script;} 4715 if test -z "$SED"; then 4716 ac_path_SED_found=false 4717 # Loop through the user's path and test for each of PROGNAME-LIST 4718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4719 for as_dir in $PATH 4720 do 4721 IFS=$as_save_IFS 4722 test -z "$as_dir" && as_dir=. 4723 for ac_prog in sed gsed; do 4724 for ac_exec_ext in '' $ac_executable_extensions; do 4725 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4726 as_fn_executable_p "$ac_path_SED" || continue 4727 # Check for GNU ac_path_SED and select it if it is found. 4728 # Check for GNU $ac_path_SED 4729 case `"$ac_path_SED" --version 2>&1` in 4730 *GNU*) 4731 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4732 *) 4733 ac_count=0 4734 $as_echo_n 0123456789 >"conftest.in" 4735 while : 4736 do 4737 cat "conftest.in" "conftest.in" >"conftest.tmp" 4738 mv "conftest.tmp" "conftest.in" 4739 cp "conftest.in" "conftest.nl" 4740 $as_echo '' >> "conftest.nl" 4741 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4742 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4743 as_fn_arith $ac_count + 1 && ac_count=$as_val 4744 if test $ac_count -gt ${ac_path_SED_max-0}; then 4745 # Best one so far, save it but keep looking for a better one 4746 ac_cv_path_SED="$ac_path_SED" 4747 ac_path_SED_max=$ac_count 4748 fi 4749 # 10*(2^10) chars as input seems more than enough 4750 test $ac_count -gt 10 && break 4751 done 4752 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4753 esac 4754 4755 $ac_path_SED_found && break 3 4756 done 4757 done 4758 done 4759 IFS=$as_save_IFS 4760 if test -z "$ac_cv_path_SED"; then 4761 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4762 fi 4763 else 4764 ac_cv_path_SED=$SED 4765 fi 4766 4767 fi 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4769 $as_echo "$ac_cv_path_SED" >&6; } 4770 SED="$ac_cv_path_SED" 4771 rm -f conftest.sed 4772 4773 4774 4775 4776 4777 4778 # Check whether --enable-selective-werror was given. 4779 if test "${enable_selective_werror+set}" = set; then : 4780 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4781 else 4782 SELECTIVE_WERROR=yes 4783 fi 4784 4785 4786 4787 4788 4789 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4790 if test "x$SUNCC" = "xyes"; then 4791 BASE_CFLAGS="-v" 4792 else 4793 BASE_CFLAGS="" 4794 fi 4795 4796 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 4810 xorg_testset_save_CFLAGS="$CFLAGS" 4811 4812 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4815 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4816 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4817 $as_echo_n "(cached) " >&6 4818 else 4819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4820 /* end confdefs.h. */ 4821 int i; 4822 _ACEOF 4823 if ac_fn_c_try_compile "$LINENO"; then : 4824 xorg_cv_cc_flag_unknown_warning_option=yes 4825 else 4826 xorg_cv_cc_flag_unknown_warning_option=no 4827 fi 4828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4829 fi 4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4831 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4832 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4833 CFLAGS="$xorg_testset_save_CFLAGS" 4834 fi 4835 4836 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4839 fi 4840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4842 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4843 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4844 $as_echo_n "(cached) " >&6 4845 else 4846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4847 /* end confdefs.h. */ 4848 int i; 4849 _ACEOF 4850 if ac_fn_c_try_compile "$LINENO"; then : 4851 xorg_cv_cc_flag_unused_command_line_argument=yes 4852 else 4853 xorg_cv_cc_flag_unused_command_line_argument=no 4854 fi 4855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4856 fi 4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4858 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4859 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4860 CFLAGS="$xorg_testset_save_CFLAGS" 4861 fi 4862 4863 found="no" 4864 4865 if test $found = "no" ; then 4866 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4868 fi 4869 4870 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4872 fi 4873 4874 CFLAGS="$CFLAGS -Wall" 4875 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4877 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4878 cacheid=xorg_cv_cc_flag__Wall 4879 if eval \${$cacheid+:} false; then : 4880 $as_echo_n "(cached) " >&6 4881 else 4882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4883 /* end confdefs.h. */ 4884 int i; 4885 int 4886 main () 4887 { 4888 4889 ; 4890 return 0; 4891 } 4892 _ACEOF 4893 if ac_fn_c_try_link "$LINENO"; then : 4894 eval $cacheid=yes 4895 else 4896 eval $cacheid=no 4897 fi 4898 rm -f core conftest.err conftest.$ac_objext \ 4899 conftest$ac_exeext conftest.$ac_ext 4900 fi 4901 4902 4903 CFLAGS="$xorg_testset_save_CFLAGS" 4904 4905 eval supported=\$$cacheid 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4907 $as_echo "$supported" >&6; } 4908 if test "$supported" = "yes" ; then 4909 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4910 found="yes" 4911 fi 4912 fi 4913 4914 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927 4928 xorg_testset_save_CFLAGS="$CFLAGS" 4929 4930 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4933 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4934 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4935 $as_echo_n "(cached) " >&6 4936 else 4937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4938 /* end confdefs.h. */ 4939 int i; 4940 _ACEOF 4941 if ac_fn_c_try_compile "$LINENO"; then : 4942 xorg_cv_cc_flag_unknown_warning_option=yes 4943 else 4944 xorg_cv_cc_flag_unknown_warning_option=no 4945 fi 4946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4947 fi 4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4949 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4951 CFLAGS="$xorg_testset_save_CFLAGS" 4952 fi 4953 4954 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4957 fi 4958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4960 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4961 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4962 $as_echo_n "(cached) " >&6 4963 else 4964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4965 /* end confdefs.h. */ 4966 int i; 4967 _ACEOF 4968 if ac_fn_c_try_compile "$LINENO"; then : 4969 xorg_cv_cc_flag_unused_command_line_argument=yes 4970 else 4971 xorg_cv_cc_flag_unused_command_line_argument=no 4972 fi 4973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4974 fi 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4976 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4977 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4978 CFLAGS="$xorg_testset_save_CFLAGS" 4979 fi 4980 4981 found="no" 4982 4983 if test $found = "no" ; then 4984 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4986 fi 4987 4988 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4990 fi 4991 4992 CFLAGS="$CFLAGS -Wpointer-arith" 4993 4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4995 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4996 cacheid=xorg_cv_cc_flag__Wpointer_arith 4997 if eval \${$cacheid+:} false; then : 4998 $as_echo_n "(cached) " >&6 4999 else 5000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5001 /* end confdefs.h. */ 5002 int i; 5003 int 5004 main () 5005 { 5006 5007 ; 5008 return 0; 5009 } 5010 _ACEOF 5011 if ac_fn_c_try_link "$LINENO"; then : 5012 eval $cacheid=yes 5013 else 5014 eval $cacheid=no 5015 fi 5016 rm -f core conftest.err conftest.$ac_objext \ 5017 conftest$ac_exeext conftest.$ac_ext 5018 fi 5019 5020 5021 CFLAGS="$xorg_testset_save_CFLAGS" 5022 5023 eval supported=\$$cacheid 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5025 $as_echo "$supported" >&6; } 5026 if test "$supported" = "yes" ; then 5027 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5028 found="yes" 5029 fi 5030 fi 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 xorg_testset_save_CFLAGS="$CFLAGS" 5047 5048 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5051 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5052 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5053 $as_echo_n "(cached) " >&6 5054 else 5055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5056 /* end confdefs.h. */ 5057 int i; 5058 _ACEOF 5059 if ac_fn_c_try_compile "$LINENO"; then : 5060 xorg_cv_cc_flag_unknown_warning_option=yes 5061 else 5062 xorg_cv_cc_flag_unknown_warning_option=no 5063 fi 5064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5065 fi 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5067 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5069 CFLAGS="$xorg_testset_save_CFLAGS" 5070 fi 5071 5072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5075 fi 5076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5078 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5079 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5080 $as_echo_n "(cached) " >&6 5081 else 5082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5083 /* end confdefs.h. */ 5084 int i; 5085 _ACEOF 5086 if ac_fn_c_try_compile "$LINENO"; then : 5087 xorg_cv_cc_flag_unused_command_line_argument=yes 5088 else 5089 xorg_cv_cc_flag_unused_command_line_argument=no 5090 fi 5091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5092 fi 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5094 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5096 CFLAGS="$xorg_testset_save_CFLAGS" 5097 fi 5098 5099 found="no" 5100 5101 if test $found = "no" ; then 5102 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5104 fi 5105 5106 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5108 fi 5109 5110 CFLAGS="$CFLAGS -Wmissing-declarations" 5111 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5113 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5114 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5115 if eval \${$cacheid+:} false; then : 5116 $as_echo_n "(cached) " >&6 5117 else 5118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5119 /* end confdefs.h. */ 5120 int i; 5121 int 5122 main () 5123 { 5124 5125 ; 5126 return 0; 5127 } 5128 _ACEOF 5129 if ac_fn_c_try_link "$LINENO"; then : 5130 eval $cacheid=yes 5131 else 5132 eval $cacheid=no 5133 fi 5134 rm -f core conftest.err conftest.$ac_objext \ 5135 conftest$ac_exeext conftest.$ac_ext 5136 fi 5137 5138 5139 CFLAGS="$xorg_testset_save_CFLAGS" 5140 5141 eval supported=\$$cacheid 5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5143 $as_echo "$supported" >&6; } 5144 if test "$supported" = "yes" ; then 5145 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5146 found="yes" 5147 fi 5148 fi 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 xorg_testset_save_CFLAGS="$CFLAGS" 5165 5166 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5169 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5170 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5171 $as_echo_n "(cached) " >&6 5172 else 5173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5174 /* end confdefs.h. */ 5175 int i; 5176 _ACEOF 5177 if ac_fn_c_try_compile "$LINENO"; then : 5178 xorg_cv_cc_flag_unknown_warning_option=yes 5179 else 5180 xorg_cv_cc_flag_unknown_warning_option=no 5181 fi 5182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5183 fi 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5185 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5186 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5187 CFLAGS="$xorg_testset_save_CFLAGS" 5188 fi 5189 5190 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5193 fi 5194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5196 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5197 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5198 $as_echo_n "(cached) " >&6 5199 else 5200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5201 /* end confdefs.h. */ 5202 int i; 5203 _ACEOF 5204 if ac_fn_c_try_compile "$LINENO"; then : 5205 xorg_cv_cc_flag_unused_command_line_argument=yes 5206 else 5207 xorg_cv_cc_flag_unused_command_line_argument=no 5208 fi 5209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5210 fi 5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5212 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5213 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5214 CFLAGS="$xorg_testset_save_CFLAGS" 5215 fi 5216 5217 found="no" 5218 5219 if test $found = "no" ; then 5220 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5222 fi 5223 5224 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5226 fi 5227 5228 CFLAGS="$CFLAGS -Wformat=2" 5229 5230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5231 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5232 cacheid=xorg_cv_cc_flag__Wformat_2 5233 if eval \${$cacheid+:} false; then : 5234 $as_echo_n "(cached) " >&6 5235 else 5236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5237 /* end confdefs.h. */ 5238 int i; 5239 int 5240 main () 5241 { 5242 5243 ; 5244 return 0; 5245 } 5246 _ACEOF 5247 if ac_fn_c_try_link "$LINENO"; then : 5248 eval $cacheid=yes 5249 else 5250 eval $cacheid=no 5251 fi 5252 rm -f core conftest.err conftest.$ac_objext \ 5253 conftest$ac_exeext conftest.$ac_ext 5254 fi 5255 5256 5257 CFLAGS="$xorg_testset_save_CFLAGS" 5258 5259 eval supported=\$$cacheid 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5261 $as_echo "$supported" >&6; } 5262 if test "$supported" = "yes" ; then 5263 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5264 found="yes" 5265 fi 5266 fi 5267 5268 if test $found = "no" ; then 5269 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5271 fi 5272 5273 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5275 fi 5276 5277 CFLAGS="$CFLAGS -Wformat" 5278 5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5280 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5281 cacheid=xorg_cv_cc_flag__Wformat 5282 if eval \${$cacheid+:} false; then : 5283 $as_echo_n "(cached) " >&6 5284 else 5285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5286 /* end confdefs.h. */ 5287 int i; 5288 int 5289 main () 5290 { 5291 5292 ; 5293 return 0; 5294 } 5295 _ACEOF 5296 if ac_fn_c_try_link "$LINENO"; then : 5297 eval $cacheid=yes 5298 else 5299 eval $cacheid=no 5300 fi 5301 rm -f core conftest.err conftest.$ac_objext \ 5302 conftest$ac_exeext conftest.$ac_ext 5303 fi 5304 5305 5306 CFLAGS="$xorg_testset_save_CFLAGS" 5307 5308 eval supported=\$$cacheid 5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5310 $as_echo "$supported" >&6; } 5311 if test "$supported" = "yes" ; then 5312 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5313 found="yes" 5314 fi 5315 fi 5316 5317 5318 5319 5320 5321 5322 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 5333 xorg_testset_save_CFLAGS="$CFLAGS" 5334 5335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5338 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5339 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5340 $as_echo_n "(cached) " >&6 5341 else 5342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5343 /* end confdefs.h. */ 5344 int i; 5345 _ACEOF 5346 if ac_fn_c_try_compile "$LINENO"; then : 5347 xorg_cv_cc_flag_unknown_warning_option=yes 5348 else 5349 xorg_cv_cc_flag_unknown_warning_option=no 5350 fi 5351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5352 fi 5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5354 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5356 CFLAGS="$xorg_testset_save_CFLAGS" 5357 fi 5358 5359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5362 fi 5363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5365 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5366 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5367 $as_echo_n "(cached) " >&6 5368 else 5369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5370 /* end confdefs.h. */ 5371 int i; 5372 _ACEOF 5373 if ac_fn_c_try_compile "$LINENO"; then : 5374 xorg_cv_cc_flag_unused_command_line_argument=yes 5375 else 5376 xorg_cv_cc_flag_unused_command_line_argument=no 5377 fi 5378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5379 fi 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5381 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5383 CFLAGS="$xorg_testset_save_CFLAGS" 5384 fi 5385 5386 found="no" 5387 5388 if test $found = "no" ; then 5389 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5391 fi 5392 5393 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5395 fi 5396 5397 CFLAGS="$CFLAGS -Wstrict-prototypes" 5398 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5400 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5401 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5402 if eval \${$cacheid+:} false; then : 5403 $as_echo_n "(cached) " >&6 5404 else 5405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5406 /* end confdefs.h. */ 5407 int i; 5408 int 5409 main () 5410 { 5411 5412 ; 5413 return 0; 5414 } 5415 _ACEOF 5416 if ac_fn_c_try_link "$LINENO"; then : 5417 eval $cacheid=yes 5418 else 5419 eval $cacheid=no 5420 fi 5421 rm -f core conftest.err conftest.$ac_objext \ 5422 conftest$ac_exeext conftest.$ac_ext 5423 fi 5424 5425 5426 CFLAGS="$xorg_testset_save_CFLAGS" 5427 5428 eval supported=\$$cacheid 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5430 $as_echo "$supported" >&6; } 5431 if test "$supported" = "yes" ; then 5432 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5433 found="yes" 5434 fi 5435 fi 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 5446 5447 5448 5449 5450 5451 xorg_testset_save_CFLAGS="$CFLAGS" 5452 5453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5456 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5457 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5458 $as_echo_n "(cached) " >&6 5459 else 5460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5461 /* end confdefs.h. */ 5462 int i; 5463 _ACEOF 5464 if ac_fn_c_try_compile "$LINENO"; then : 5465 xorg_cv_cc_flag_unknown_warning_option=yes 5466 else 5467 xorg_cv_cc_flag_unknown_warning_option=no 5468 fi 5469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5470 fi 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5472 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5473 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5474 CFLAGS="$xorg_testset_save_CFLAGS" 5475 fi 5476 5477 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5480 fi 5481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5483 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5484 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5485 $as_echo_n "(cached) " >&6 5486 else 5487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5488 /* end confdefs.h. */ 5489 int i; 5490 _ACEOF 5491 if ac_fn_c_try_compile "$LINENO"; then : 5492 xorg_cv_cc_flag_unused_command_line_argument=yes 5493 else 5494 xorg_cv_cc_flag_unused_command_line_argument=no 5495 fi 5496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5497 fi 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5499 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5500 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5501 CFLAGS="$xorg_testset_save_CFLAGS" 5502 fi 5503 5504 found="no" 5505 5506 if test $found = "no" ; then 5507 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5509 fi 5510 5511 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5513 fi 5514 5515 CFLAGS="$CFLAGS -Wmissing-prototypes" 5516 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5518 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5519 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5520 if eval \${$cacheid+:} false; then : 5521 $as_echo_n "(cached) " >&6 5522 else 5523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5524 /* end confdefs.h. */ 5525 int i; 5526 int 5527 main () 5528 { 5529 5530 ; 5531 return 0; 5532 } 5533 _ACEOF 5534 if ac_fn_c_try_link "$LINENO"; then : 5535 eval $cacheid=yes 5536 else 5537 eval $cacheid=no 5538 fi 5539 rm -f core conftest.err conftest.$ac_objext \ 5540 conftest$ac_exeext conftest.$ac_ext 5541 fi 5542 5543 5544 CFLAGS="$xorg_testset_save_CFLAGS" 5545 5546 eval supported=\$$cacheid 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5548 $as_echo "$supported" >&6; } 5549 if test "$supported" = "yes" ; then 5550 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5551 found="yes" 5552 fi 5553 fi 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 5569 xorg_testset_save_CFLAGS="$CFLAGS" 5570 5571 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5574 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5575 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577 else 5578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5579 /* end confdefs.h. */ 5580 int i; 5581 _ACEOF 5582 if ac_fn_c_try_compile "$LINENO"; then : 5583 xorg_cv_cc_flag_unknown_warning_option=yes 5584 else 5585 xorg_cv_cc_flag_unknown_warning_option=no 5586 fi 5587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5588 fi 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5590 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5591 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5592 CFLAGS="$xorg_testset_save_CFLAGS" 5593 fi 5594 5595 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5598 fi 5599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5601 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5602 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5603 $as_echo_n "(cached) " >&6 5604 else 5605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5606 /* end confdefs.h. */ 5607 int i; 5608 _ACEOF 5609 if ac_fn_c_try_compile "$LINENO"; then : 5610 xorg_cv_cc_flag_unused_command_line_argument=yes 5611 else 5612 xorg_cv_cc_flag_unused_command_line_argument=no 5613 fi 5614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5615 fi 5616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5617 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5618 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5619 CFLAGS="$xorg_testset_save_CFLAGS" 5620 fi 5621 5622 found="no" 5623 5624 if test $found = "no" ; then 5625 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5627 fi 5628 5629 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5631 fi 5632 5633 CFLAGS="$CFLAGS -Wnested-externs" 5634 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5636 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5637 cacheid=xorg_cv_cc_flag__Wnested_externs 5638 if eval \${$cacheid+:} false; then : 5639 $as_echo_n "(cached) " >&6 5640 else 5641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5642 /* end confdefs.h. */ 5643 int i; 5644 int 5645 main () 5646 { 5647 5648 ; 5649 return 0; 5650 } 5651 _ACEOF 5652 if ac_fn_c_try_link "$LINENO"; then : 5653 eval $cacheid=yes 5654 else 5655 eval $cacheid=no 5656 fi 5657 rm -f core conftest.err conftest.$ac_objext \ 5658 conftest$ac_exeext conftest.$ac_ext 5659 fi 5660 5661 5662 CFLAGS="$xorg_testset_save_CFLAGS" 5663 5664 eval supported=\$$cacheid 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5666 $as_echo "$supported" >&6; } 5667 if test "$supported" = "yes" ; then 5668 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5669 found="yes" 5670 fi 5671 fi 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686 5687 xorg_testset_save_CFLAGS="$CFLAGS" 5688 5689 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5692 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5693 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5694 $as_echo_n "(cached) " >&6 5695 else 5696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5697 /* end confdefs.h. */ 5698 int i; 5699 _ACEOF 5700 if ac_fn_c_try_compile "$LINENO"; then : 5701 xorg_cv_cc_flag_unknown_warning_option=yes 5702 else 5703 xorg_cv_cc_flag_unknown_warning_option=no 5704 fi 5705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5706 fi 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5708 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5709 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5710 CFLAGS="$xorg_testset_save_CFLAGS" 5711 fi 5712 5713 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5716 fi 5717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5719 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5720 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5721 $as_echo_n "(cached) " >&6 5722 else 5723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5724 /* end confdefs.h. */ 5725 int i; 5726 _ACEOF 5727 if ac_fn_c_try_compile "$LINENO"; then : 5728 xorg_cv_cc_flag_unused_command_line_argument=yes 5729 else 5730 xorg_cv_cc_flag_unused_command_line_argument=no 5731 fi 5732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5733 fi 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5735 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5736 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5737 CFLAGS="$xorg_testset_save_CFLAGS" 5738 fi 5739 5740 found="no" 5741 5742 if test $found = "no" ; then 5743 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5745 fi 5746 5747 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5749 fi 5750 5751 CFLAGS="$CFLAGS -Wbad-function-cast" 5752 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5754 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5755 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5756 if eval \${$cacheid+:} false; then : 5757 $as_echo_n "(cached) " >&6 5758 else 5759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5760 /* end confdefs.h. */ 5761 int i; 5762 int 5763 main () 5764 { 5765 5766 ; 5767 return 0; 5768 } 5769 _ACEOF 5770 if ac_fn_c_try_link "$LINENO"; then : 5771 eval $cacheid=yes 5772 else 5773 eval $cacheid=no 5774 fi 5775 rm -f core conftest.err conftest.$ac_objext \ 5776 conftest$ac_exeext conftest.$ac_ext 5777 fi 5778 5779 5780 CFLAGS="$xorg_testset_save_CFLAGS" 5781 5782 eval supported=\$$cacheid 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5784 $as_echo "$supported" >&6; } 5785 if test "$supported" = "yes" ; then 5786 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5787 found="yes" 5788 fi 5789 fi 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 xorg_testset_save_CFLAGS="$CFLAGS" 5806 5807 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5810 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5811 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5812 $as_echo_n "(cached) " >&6 5813 else 5814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5815 /* end confdefs.h. */ 5816 int i; 5817 _ACEOF 5818 if ac_fn_c_try_compile "$LINENO"; then : 5819 xorg_cv_cc_flag_unknown_warning_option=yes 5820 else 5821 xorg_cv_cc_flag_unknown_warning_option=no 5822 fi 5823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5824 fi 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5826 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5827 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5828 CFLAGS="$xorg_testset_save_CFLAGS" 5829 fi 5830 5831 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5834 fi 5835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5837 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5838 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5839 $as_echo_n "(cached) " >&6 5840 else 5841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5842 /* end confdefs.h. */ 5843 int i; 5844 _ACEOF 5845 if ac_fn_c_try_compile "$LINENO"; then : 5846 xorg_cv_cc_flag_unused_command_line_argument=yes 5847 else 5848 xorg_cv_cc_flag_unused_command_line_argument=no 5849 fi 5850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5851 fi 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5853 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5854 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5855 CFLAGS="$xorg_testset_save_CFLAGS" 5856 fi 5857 5858 found="no" 5859 5860 if test $found = "no" ; then 5861 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5863 fi 5864 5865 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5867 fi 5868 5869 CFLAGS="$CFLAGS -Wold-style-definition" 5870 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5872 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5873 cacheid=xorg_cv_cc_flag__Wold_style_definition 5874 if eval \${$cacheid+:} false; then : 5875 $as_echo_n "(cached) " >&6 5876 else 5877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5878 /* end confdefs.h. */ 5879 int i; 5880 int 5881 main () 5882 { 5883 5884 ; 5885 return 0; 5886 } 5887 _ACEOF 5888 if ac_fn_c_try_link "$LINENO"; then : 5889 eval $cacheid=yes 5890 else 5891 eval $cacheid=no 5892 fi 5893 rm -f core conftest.err conftest.$ac_objext \ 5894 conftest$ac_exeext conftest.$ac_ext 5895 fi 5896 5897 5898 CFLAGS="$xorg_testset_save_CFLAGS" 5899 5900 eval supported=\$$cacheid 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5902 $as_echo "$supported" >&6; } 5903 if test "$supported" = "yes" ; then 5904 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5905 found="yes" 5906 fi 5907 fi 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 xorg_testset_save_CFLAGS="$CFLAGS" 5924 5925 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5928 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5929 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5930 $as_echo_n "(cached) " >&6 5931 else 5932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5933 /* end confdefs.h. */ 5934 int i; 5935 _ACEOF 5936 if ac_fn_c_try_compile "$LINENO"; then : 5937 xorg_cv_cc_flag_unknown_warning_option=yes 5938 else 5939 xorg_cv_cc_flag_unknown_warning_option=no 5940 fi 5941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5942 fi 5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5944 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5945 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5946 CFLAGS="$xorg_testset_save_CFLAGS" 5947 fi 5948 5949 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5952 fi 5953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5955 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5956 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5957 $as_echo_n "(cached) " >&6 5958 else 5959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5960 /* end confdefs.h. */ 5961 int i; 5962 _ACEOF 5963 if ac_fn_c_try_compile "$LINENO"; then : 5964 xorg_cv_cc_flag_unused_command_line_argument=yes 5965 else 5966 xorg_cv_cc_flag_unused_command_line_argument=no 5967 fi 5968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5969 fi 5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5971 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5973 CFLAGS="$xorg_testset_save_CFLAGS" 5974 fi 5975 5976 found="no" 5977 5978 if test $found = "no" ; then 5979 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5981 fi 5982 5983 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5985 fi 5986 5987 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5988 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5990 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5991 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5992 if eval \${$cacheid+:} false; then : 5993 $as_echo_n "(cached) " >&6 5994 else 5995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5996 /* end confdefs.h. */ 5997 int i; 5998 int 5999 main () 6000 { 6001 6002 ; 6003 return 0; 6004 } 6005 _ACEOF 6006 if ac_fn_c_try_link "$LINENO"; then : 6007 eval $cacheid=yes 6008 else 6009 eval $cacheid=no 6010 fi 6011 rm -f core conftest.err conftest.$ac_objext \ 6012 conftest$ac_exeext conftest.$ac_ext 6013 fi 6014 6015 6016 CFLAGS="$xorg_testset_save_CFLAGS" 6017 6018 eval supported=\$$cacheid 6019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6020 $as_echo "$supported" >&6; } 6021 if test "$supported" = "yes" ; then 6022 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6023 found="yes" 6024 fi 6025 fi 6026 6027 6028 6029 6030 6031 # This chunk adds additional warnings that could catch undesired effects. 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 xorg_testset_save_CFLAGS="$CFLAGS" 6046 6047 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6050 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6051 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6052 $as_echo_n "(cached) " >&6 6053 else 6054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6055 /* end confdefs.h. */ 6056 int i; 6057 _ACEOF 6058 if ac_fn_c_try_compile "$LINENO"; then : 6059 xorg_cv_cc_flag_unknown_warning_option=yes 6060 else 6061 xorg_cv_cc_flag_unknown_warning_option=no 6062 fi 6063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6064 fi 6065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6066 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6068 CFLAGS="$xorg_testset_save_CFLAGS" 6069 fi 6070 6071 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6074 fi 6075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6077 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6078 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6079 $as_echo_n "(cached) " >&6 6080 else 6081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6082 /* end confdefs.h. */ 6083 int i; 6084 _ACEOF 6085 if ac_fn_c_try_compile "$LINENO"; then : 6086 xorg_cv_cc_flag_unused_command_line_argument=yes 6087 else 6088 xorg_cv_cc_flag_unused_command_line_argument=no 6089 fi 6090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6091 fi 6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6093 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6095 CFLAGS="$xorg_testset_save_CFLAGS" 6096 fi 6097 6098 found="no" 6099 6100 if test $found = "no" ; then 6101 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6103 fi 6104 6105 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6107 fi 6108 6109 CFLAGS="$CFLAGS -Wunused" 6110 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6112 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6113 cacheid=xorg_cv_cc_flag__Wunused 6114 if eval \${$cacheid+:} false; then : 6115 $as_echo_n "(cached) " >&6 6116 else 6117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6118 /* end confdefs.h. */ 6119 int i; 6120 int 6121 main () 6122 { 6123 6124 ; 6125 return 0; 6126 } 6127 _ACEOF 6128 if ac_fn_c_try_link "$LINENO"; then : 6129 eval $cacheid=yes 6130 else 6131 eval $cacheid=no 6132 fi 6133 rm -f core conftest.err conftest.$ac_objext \ 6134 conftest$ac_exeext conftest.$ac_ext 6135 fi 6136 6137 6138 CFLAGS="$xorg_testset_save_CFLAGS" 6139 6140 eval supported=\$$cacheid 6141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6142 $as_echo "$supported" >&6; } 6143 if test "$supported" = "yes" ; then 6144 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6145 found="yes" 6146 fi 6147 fi 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 xorg_testset_save_CFLAGS="$CFLAGS" 6164 6165 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6168 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6169 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6170 $as_echo_n "(cached) " >&6 6171 else 6172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6173 /* end confdefs.h. */ 6174 int i; 6175 _ACEOF 6176 if ac_fn_c_try_compile "$LINENO"; then : 6177 xorg_cv_cc_flag_unknown_warning_option=yes 6178 else 6179 xorg_cv_cc_flag_unknown_warning_option=no 6180 fi 6181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6182 fi 6183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6184 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6185 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6186 CFLAGS="$xorg_testset_save_CFLAGS" 6187 fi 6188 6189 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6192 fi 6193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6195 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6196 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6197 $as_echo_n "(cached) " >&6 6198 else 6199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6200 /* end confdefs.h. */ 6201 int i; 6202 _ACEOF 6203 if ac_fn_c_try_compile "$LINENO"; then : 6204 xorg_cv_cc_flag_unused_command_line_argument=yes 6205 else 6206 xorg_cv_cc_flag_unused_command_line_argument=no 6207 fi 6208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6209 fi 6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6211 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6212 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6213 CFLAGS="$xorg_testset_save_CFLAGS" 6214 fi 6215 6216 found="no" 6217 6218 if test $found = "no" ; then 6219 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6221 fi 6222 6223 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6225 fi 6226 6227 CFLAGS="$CFLAGS -Wuninitialized" 6228 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6230 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6231 cacheid=xorg_cv_cc_flag__Wuninitialized 6232 if eval \${$cacheid+:} false; then : 6233 $as_echo_n "(cached) " >&6 6234 else 6235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6236 /* end confdefs.h. */ 6237 int i; 6238 int 6239 main () 6240 { 6241 6242 ; 6243 return 0; 6244 } 6245 _ACEOF 6246 if ac_fn_c_try_link "$LINENO"; then : 6247 eval $cacheid=yes 6248 else 6249 eval $cacheid=no 6250 fi 6251 rm -f core conftest.err conftest.$ac_objext \ 6252 conftest$ac_exeext conftest.$ac_ext 6253 fi 6254 6255 6256 CFLAGS="$xorg_testset_save_CFLAGS" 6257 6258 eval supported=\$$cacheid 6259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6260 $as_echo "$supported" >&6; } 6261 if test "$supported" = "yes" ; then 6262 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6263 found="yes" 6264 fi 6265 fi 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 6280 6281 xorg_testset_save_CFLAGS="$CFLAGS" 6282 6283 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6286 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6287 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6288 $as_echo_n "(cached) " >&6 6289 else 6290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6291 /* end confdefs.h. */ 6292 int i; 6293 _ACEOF 6294 if ac_fn_c_try_compile "$LINENO"; then : 6295 xorg_cv_cc_flag_unknown_warning_option=yes 6296 else 6297 xorg_cv_cc_flag_unknown_warning_option=no 6298 fi 6299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6300 fi 6301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6302 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6303 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6304 CFLAGS="$xorg_testset_save_CFLAGS" 6305 fi 6306 6307 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6310 fi 6311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6313 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6314 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6315 $as_echo_n "(cached) " >&6 6316 else 6317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6318 /* end confdefs.h. */ 6319 int i; 6320 _ACEOF 6321 if ac_fn_c_try_compile "$LINENO"; then : 6322 xorg_cv_cc_flag_unused_command_line_argument=yes 6323 else 6324 xorg_cv_cc_flag_unused_command_line_argument=no 6325 fi 6326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6327 fi 6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6329 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6330 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6331 CFLAGS="$xorg_testset_save_CFLAGS" 6332 fi 6333 6334 found="no" 6335 6336 if test $found = "no" ; then 6337 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6339 fi 6340 6341 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6343 fi 6344 6345 CFLAGS="$CFLAGS -Wshadow" 6346 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6348 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6349 cacheid=xorg_cv_cc_flag__Wshadow 6350 if eval \${$cacheid+:} false; then : 6351 $as_echo_n "(cached) " >&6 6352 else 6353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6354 /* end confdefs.h. */ 6355 int i; 6356 int 6357 main () 6358 { 6359 6360 ; 6361 return 0; 6362 } 6363 _ACEOF 6364 if ac_fn_c_try_link "$LINENO"; then : 6365 eval $cacheid=yes 6366 else 6367 eval $cacheid=no 6368 fi 6369 rm -f core conftest.err conftest.$ac_objext \ 6370 conftest$ac_exeext conftest.$ac_ext 6371 fi 6372 6373 6374 CFLAGS="$xorg_testset_save_CFLAGS" 6375 6376 eval supported=\$$cacheid 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6378 $as_echo "$supported" >&6; } 6379 if test "$supported" = "yes" ; then 6380 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6381 found="yes" 6382 fi 6383 fi 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 6394 6395 6396 6397 6398 6399 xorg_testset_save_CFLAGS="$CFLAGS" 6400 6401 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6404 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6405 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6406 $as_echo_n "(cached) " >&6 6407 else 6408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6409 /* end confdefs.h. */ 6410 int i; 6411 _ACEOF 6412 if ac_fn_c_try_compile "$LINENO"; then : 6413 xorg_cv_cc_flag_unknown_warning_option=yes 6414 else 6415 xorg_cv_cc_flag_unknown_warning_option=no 6416 fi 6417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6418 fi 6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6420 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6421 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6422 CFLAGS="$xorg_testset_save_CFLAGS" 6423 fi 6424 6425 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6428 fi 6429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6431 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6432 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6433 $as_echo_n "(cached) " >&6 6434 else 6435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6436 /* end confdefs.h. */ 6437 int i; 6438 _ACEOF 6439 if ac_fn_c_try_compile "$LINENO"; then : 6440 xorg_cv_cc_flag_unused_command_line_argument=yes 6441 else 6442 xorg_cv_cc_flag_unused_command_line_argument=no 6443 fi 6444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6445 fi 6446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6447 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6448 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6449 CFLAGS="$xorg_testset_save_CFLAGS" 6450 fi 6451 6452 found="no" 6453 6454 if test $found = "no" ; then 6455 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6457 fi 6458 6459 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6461 fi 6462 6463 CFLAGS="$CFLAGS -Wcast-qual" 6464 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6466 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6467 cacheid=xorg_cv_cc_flag__Wcast_qual 6468 if eval \${$cacheid+:} false; then : 6469 $as_echo_n "(cached) " >&6 6470 else 6471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6472 /* end confdefs.h. */ 6473 int i; 6474 int 6475 main () 6476 { 6477 6478 ; 6479 return 0; 6480 } 6481 _ACEOF 6482 if ac_fn_c_try_link "$LINENO"; then : 6483 eval $cacheid=yes 6484 else 6485 eval $cacheid=no 6486 fi 6487 rm -f core conftest.err conftest.$ac_objext \ 6488 conftest$ac_exeext conftest.$ac_ext 6489 fi 6490 6491 6492 CFLAGS="$xorg_testset_save_CFLAGS" 6493 6494 eval supported=\$$cacheid 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6496 $as_echo "$supported" >&6; } 6497 if test "$supported" = "yes" ; then 6498 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6499 found="yes" 6500 fi 6501 fi 6502 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 xorg_testset_save_CFLAGS="$CFLAGS" 6518 6519 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6522 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6523 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6524 $as_echo_n "(cached) " >&6 6525 else 6526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6527 /* end confdefs.h. */ 6528 int i; 6529 _ACEOF 6530 if ac_fn_c_try_compile "$LINENO"; then : 6531 xorg_cv_cc_flag_unknown_warning_option=yes 6532 else 6533 xorg_cv_cc_flag_unknown_warning_option=no 6534 fi 6535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6536 fi 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6538 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6540 CFLAGS="$xorg_testset_save_CFLAGS" 6541 fi 6542 6543 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6546 fi 6547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6549 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6550 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6551 $as_echo_n "(cached) " >&6 6552 else 6553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6554 /* end confdefs.h. */ 6555 int i; 6556 _ACEOF 6557 if ac_fn_c_try_compile "$LINENO"; then : 6558 xorg_cv_cc_flag_unused_command_line_argument=yes 6559 else 6560 xorg_cv_cc_flag_unused_command_line_argument=no 6561 fi 6562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6563 fi 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6565 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6567 CFLAGS="$xorg_testset_save_CFLAGS" 6568 fi 6569 6570 found="no" 6571 6572 if test $found = "no" ; then 6573 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6575 fi 6576 6577 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6579 fi 6580 6581 CFLAGS="$CFLAGS -Wmissing-noreturn" 6582 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6584 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6585 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6586 if eval \${$cacheid+:} false; then : 6587 $as_echo_n "(cached) " >&6 6588 else 6589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6590 /* end confdefs.h. */ 6591 int i; 6592 int 6593 main () 6594 { 6595 6596 ; 6597 return 0; 6598 } 6599 _ACEOF 6600 if ac_fn_c_try_link "$LINENO"; then : 6601 eval $cacheid=yes 6602 else 6603 eval $cacheid=no 6604 fi 6605 rm -f core conftest.err conftest.$ac_objext \ 6606 conftest$ac_exeext conftest.$ac_ext 6607 fi 6608 6609 6610 CFLAGS="$xorg_testset_save_CFLAGS" 6611 6612 eval supported=\$$cacheid 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6614 $as_echo "$supported" >&6; } 6615 if test "$supported" = "yes" ; then 6616 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6617 found="yes" 6618 fi 6619 fi 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 xorg_testset_save_CFLAGS="$CFLAGS" 6636 6637 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6640 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6641 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6642 $as_echo_n "(cached) " >&6 6643 else 6644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6645 /* end confdefs.h. */ 6646 int i; 6647 _ACEOF 6648 if ac_fn_c_try_compile "$LINENO"; then : 6649 xorg_cv_cc_flag_unknown_warning_option=yes 6650 else 6651 xorg_cv_cc_flag_unknown_warning_option=no 6652 fi 6653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6654 fi 6655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6656 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6657 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6658 CFLAGS="$xorg_testset_save_CFLAGS" 6659 fi 6660 6661 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6664 fi 6665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6667 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6668 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6669 $as_echo_n "(cached) " >&6 6670 else 6671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6672 /* end confdefs.h. */ 6673 int i; 6674 _ACEOF 6675 if ac_fn_c_try_compile "$LINENO"; then : 6676 xorg_cv_cc_flag_unused_command_line_argument=yes 6677 else 6678 xorg_cv_cc_flag_unused_command_line_argument=no 6679 fi 6680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6681 fi 6682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6683 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6684 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6685 CFLAGS="$xorg_testset_save_CFLAGS" 6686 fi 6687 6688 found="no" 6689 6690 if test $found = "no" ; then 6691 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6693 fi 6694 6695 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6697 fi 6698 6699 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6700 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6702 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6703 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6704 if eval \${$cacheid+:} false; then : 6705 $as_echo_n "(cached) " >&6 6706 else 6707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6708 /* end confdefs.h. */ 6709 int i; 6710 int 6711 main () 6712 { 6713 6714 ; 6715 return 0; 6716 } 6717 _ACEOF 6718 if ac_fn_c_try_link "$LINENO"; then : 6719 eval $cacheid=yes 6720 else 6721 eval $cacheid=no 6722 fi 6723 rm -f core conftest.err conftest.$ac_objext \ 6724 conftest$ac_exeext conftest.$ac_ext 6725 fi 6726 6727 6728 CFLAGS="$xorg_testset_save_CFLAGS" 6729 6730 eval supported=\$$cacheid 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6732 $as_echo "$supported" >&6; } 6733 if test "$supported" = "yes" ; then 6734 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6735 found="yes" 6736 fi 6737 fi 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 6751 6752 6753 xorg_testset_save_CFLAGS="$CFLAGS" 6754 6755 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6758 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6759 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6760 $as_echo_n "(cached) " >&6 6761 else 6762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6763 /* end confdefs.h. */ 6764 int i; 6765 _ACEOF 6766 if ac_fn_c_try_compile "$LINENO"; then : 6767 xorg_cv_cc_flag_unknown_warning_option=yes 6768 else 6769 xorg_cv_cc_flag_unknown_warning_option=no 6770 fi 6771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6772 fi 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6774 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6775 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6776 CFLAGS="$xorg_testset_save_CFLAGS" 6777 fi 6778 6779 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6782 fi 6783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6785 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6786 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6787 $as_echo_n "(cached) " >&6 6788 else 6789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6790 /* end confdefs.h. */ 6791 int i; 6792 _ACEOF 6793 if ac_fn_c_try_compile "$LINENO"; then : 6794 xorg_cv_cc_flag_unused_command_line_argument=yes 6795 else 6796 xorg_cv_cc_flag_unused_command_line_argument=no 6797 fi 6798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6799 fi 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6801 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6803 CFLAGS="$xorg_testset_save_CFLAGS" 6804 fi 6805 6806 found="no" 6807 6808 if test $found = "no" ; then 6809 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6811 fi 6812 6813 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6815 fi 6816 6817 CFLAGS="$CFLAGS -Wredundant-decls" 6818 6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6820 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6821 cacheid=xorg_cv_cc_flag__Wredundant_decls 6822 if eval \${$cacheid+:} false; then : 6823 $as_echo_n "(cached) " >&6 6824 else 6825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6826 /* end confdefs.h. */ 6827 int i; 6828 int 6829 main () 6830 { 6831 6832 ; 6833 return 0; 6834 } 6835 _ACEOF 6836 if ac_fn_c_try_link "$LINENO"; then : 6837 eval $cacheid=yes 6838 else 6839 eval $cacheid=no 6840 fi 6841 rm -f core conftest.err conftest.$ac_objext \ 6842 conftest$ac_exeext conftest.$ac_ext 6843 fi 6844 6845 6846 CFLAGS="$xorg_testset_save_CFLAGS" 6847 6848 eval supported=\$$cacheid 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6850 $as_echo "$supported" >&6; } 6851 if test "$supported" = "yes" ; then 6852 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6853 found="yes" 6854 fi 6855 fi 6856 6857 6858 6859 # These are currently disabled because they are noisy. They will be enabled 6860 # in the future once the codebase is sufficiently modernized to silence 6861 # them. For now, I don't want them to drown out the other warnings. 6862 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6863 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6864 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6865 6866 # Turn some warnings into errors, so we don't accidently get successful builds 6867 # when there are problems that should be fixed. 6868 6869 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 xorg_testset_save_CFLAGS="$CFLAGS" 6884 6885 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6888 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6889 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6890 $as_echo_n "(cached) " >&6 6891 else 6892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6893 /* end confdefs.h. */ 6894 int i; 6895 _ACEOF 6896 if ac_fn_c_try_compile "$LINENO"; then : 6897 xorg_cv_cc_flag_unknown_warning_option=yes 6898 else 6899 xorg_cv_cc_flag_unknown_warning_option=no 6900 fi 6901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6902 fi 6903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6904 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6906 CFLAGS="$xorg_testset_save_CFLAGS" 6907 fi 6908 6909 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6912 fi 6913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6915 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6916 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6917 $as_echo_n "(cached) " >&6 6918 else 6919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6920 /* end confdefs.h. */ 6921 int i; 6922 _ACEOF 6923 if ac_fn_c_try_compile "$LINENO"; then : 6924 xorg_cv_cc_flag_unused_command_line_argument=yes 6925 else 6926 xorg_cv_cc_flag_unused_command_line_argument=no 6927 fi 6928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6929 fi 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6931 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6933 CFLAGS="$xorg_testset_save_CFLAGS" 6934 fi 6935 6936 found="no" 6937 6938 if test $found = "no" ; then 6939 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6941 fi 6942 6943 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6945 fi 6946 6947 CFLAGS="$CFLAGS -Werror=implicit" 6948 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6950 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6951 cacheid=xorg_cv_cc_flag__Werror_implicit 6952 if eval \${$cacheid+:} false; then : 6953 $as_echo_n "(cached) " >&6 6954 else 6955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6956 /* end confdefs.h. */ 6957 int i; 6958 int 6959 main () 6960 { 6961 6962 ; 6963 return 0; 6964 } 6965 _ACEOF 6966 if ac_fn_c_try_link "$LINENO"; then : 6967 eval $cacheid=yes 6968 else 6969 eval $cacheid=no 6970 fi 6971 rm -f core conftest.err conftest.$ac_objext \ 6972 conftest$ac_exeext conftest.$ac_ext 6973 fi 6974 6975 6976 CFLAGS="$xorg_testset_save_CFLAGS" 6977 6978 eval supported=\$$cacheid 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6980 $as_echo "$supported" >&6; } 6981 if test "$supported" = "yes" ; then 6982 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6983 found="yes" 6984 fi 6985 fi 6986 6987 if test $found = "no" ; then 6988 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6990 fi 6991 6992 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6994 fi 6995 6996 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6997 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6999 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7000 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7001 if eval \${$cacheid+:} false; then : 7002 $as_echo_n "(cached) " >&6 7003 else 7004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7005 /* end confdefs.h. */ 7006 int i; 7007 int 7008 main () 7009 { 7010 7011 ; 7012 return 0; 7013 } 7014 _ACEOF 7015 if ac_fn_c_try_link "$LINENO"; then : 7016 eval $cacheid=yes 7017 else 7018 eval $cacheid=no 7019 fi 7020 rm -f core conftest.err conftest.$ac_objext \ 7021 conftest$ac_exeext conftest.$ac_ext 7022 fi 7023 7024 7025 CFLAGS="$xorg_testset_save_CFLAGS" 7026 7027 eval supported=\$$cacheid 7028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7029 $as_echo "$supported" >&6; } 7030 if test "$supported" = "yes" ; then 7031 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7032 found="yes" 7033 fi 7034 fi 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 xorg_testset_save_CFLAGS="$CFLAGS" 7051 7052 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7055 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7056 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7057 $as_echo_n "(cached) " >&6 7058 else 7059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7060 /* end confdefs.h. */ 7061 int i; 7062 _ACEOF 7063 if ac_fn_c_try_compile "$LINENO"; then : 7064 xorg_cv_cc_flag_unknown_warning_option=yes 7065 else 7066 xorg_cv_cc_flag_unknown_warning_option=no 7067 fi 7068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7069 fi 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7071 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7072 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7073 CFLAGS="$xorg_testset_save_CFLAGS" 7074 fi 7075 7076 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7079 fi 7080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7082 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7083 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7084 $as_echo_n "(cached) " >&6 7085 else 7086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7087 /* end confdefs.h. */ 7088 int i; 7089 _ACEOF 7090 if ac_fn_c_try_compile "$LINENO"; then : 7091 xorg_cv_cc_flag_unused_command_line_argument=yes 7092 else 7093 xorg_cv_cc_flag_unused_command_line_argument=no 7094 fi 7095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7096 fi 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7098 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7099 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7100 CFLAGS="$xorg_testset_save_CFLAGS" 7101 fi 7102 7103 found="no" 7104 7105 if test $found = "no" ; then 7106 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7108 fi 7109 7110 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7112 fi 7113 7114 CFLAGS="$CFLAGS -Werror=nonnull" 7115 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7117 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7118 cacheid=xorg_cv_cc_flag__Werror_nonnull 7119 if eval \${$cacheid+:} false; then : 7120 $as_echo_n "(cached) " >&6 7121 else 7122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7123 /* end confdefs.h. */ 7124 int i; 7125 int 7126 main () 7127 { 7128 7129 ; 7130 return 0; 7131 } 7132 _ACEOF 7133 if ac_fn_c_try_link "$LINENO"; then : 7134 eval $cacheid=yes 7135 else 7136 eval $cacheid=no 7137 fi 7138 rm -f core conftest.err conftest.$ac_objext \ 7139 conftest$ac_exeext conftest.$ac_ext 7140 fi 7141 7142 7143 CFLAGS="$xorg_testset_save_CFLAGS" 7144 7145 eval supported=\$$cacheid 7146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7147 $as_echo "$supported" >&6; } 7148 if test "$supported" = "yes" ; then 7149 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7150 found="yes" 7151 fi 7152 fi 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 7167 7168 xorg_testset_save_CFLAGS="$CFLAGS" 7169 7170 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7173 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7174 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7175 $as_echo_n "(cached) " >&6 7176 else 7177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7178 /* end confdefs.h. */ 7179 int i; 7180 _ACEOF 7181 if ac_fn_c_try_compile "$LINENO"; then : 7182 xorg_cv_cc_flag_unknown_warning_option=yes 7183 else 7184 xorg_cv_cc_flag_unknown_warning_option=no 7185 fi 7186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7187 fi 7188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7189 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7191 CFLAGS="$xorg_testset_save_CFLAGS" 7192 fi 7193 7194 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7197 fi 7198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7200 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7201 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7202 $as_echo_n "(cached) " >&6 7203 else 7204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7205 /* end confdefs.h. */ 7206 int i; 7207 _ACEOF 7208 if ac_fn_c_try_compile "$LINENO"; then : 7209 xorg_cv_cc_flag_unused_command_line_argument=yes 7210 else 7211 xorg_cv_cc_flag_unused_command_line_argument=no 7212 fi 7213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7214 fi 7215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7216 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7217 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7218 CFLAGS="$xorg_testset_save_CFLAGS" 7219 fi 7220 7221 found="no" 7222 7223 if test $found = "no" ; then 7224 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7226 fi 7227 7228 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7230 fi 7231 7232 CFLAGS="$CFLAGS -Werror=init-self" 7233 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7235 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7236 cacheid=xorg_cv_cc_flag__Werror_init_self 7237 if eval \${$cacheid+:} false; then : 7238 $as_echo_n "(cached) " >&6 7239 else 7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7241 /* end confdefs.h. */ 7242 int i; 7243 int 7244 main () 7245 { 7246 7247 ; 7248 return 0; 7249 } 7250 _ACEOF 7251 if ac_fn_c_try_link "$LINENO"; then : 7252 eval $cacheid=yes 7253 else 7254 eval $cacheid=no 7255 fi 7256 rm -f core conftest.err conftest.$ac_objext \ 7257 conftest$ac_exeext conftest.$ac_ext 7258 fi 7259 7260 7261 CFLAGS="$xorg_testset_save_CFLAGS" 7262 7263 eval supported=\$$cacheid 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7265 $as_echo "$supported" >&6; } 7266 if test "$supported" = "yes" ; then 7267 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7268 found="yes" 7269 fi 7270 fi 7271 7272 7273 7274 7275 7276 7277 7278 7279 7280 7281 7282 7283 7284 7285 7286 xorg_testset_save_CFLAGS="$CFLAGS" 7287 7288 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7291 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7292 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7293 $as_echo_n "(cached) " >&6 7294 else 7295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7296 /* end confdefs.h. */ 7297 int i; 7298 _ACEOF 7299 if ac_fn_c_try_compile "$LINENO"; then : 7300 xorg_cv_cc_flag_unknown_warning_option=yes 7301 else 7302 xorg_cv_cc_flag_unknown_warning_option=no 7303 fi 7304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7305 fi 7306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7307 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7308 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7309 CFLAGS="$xorg_testset_save_CFLAGS" 7310 fi 7311 7312 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7315 fi 7316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7318 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7319 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7320 $as_echo_n "(cached) " >&6 7321 else 7322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7323 /* end confdefs.h. */ 7324 int i; 7325 _ACEOF 7326 if ac_fn_c_try_compile "$LINENO"; then : 7327 xorg_cv_cc_flag_unused_command_line_argument=yes 7328 else 7329 xorg_cv_cc_flag_unused_command_line_argument=no 7330 fi 7331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7332 fi 7333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7334 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7335 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7336 CFLAGS="$xorg_testset_save_CFLAGS" 7337 fi 7338 7339 found="no" 7340 7341 if test $found = "no" ; then 7342 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7344 fi 7345 7346 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7348 fi 7349 7350 CFLAGS="$CFLAGS -Werror=main" 7351 7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7353 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7354 cacheid=xorg_cv_cc_flag__Werror_main 7355 if eval \${$cacheid+:} false; then : 7356 $as_echo_n "(cached) " >&6 7357 else 7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7359 /* end confdefs.h. */ 7360 int i; 7361 int 7362 main () 7363 { 7364 7365 ; 7366 return 0; 7367 } 7368 _ACEOF 7369 if ac_fn_c_try_link "$LINENO"; then : 7370 eval $cacheid=yes 7371 else 7372 eval $cacheid=no 7373 fi 7374 rm -f core conftest.err conftest.$ac_objext \ 7375 conftest$ac_exeext conftest.$ac_ext 7376 fi 7377 7378 7379 CFLAGS="$xorg_testset_save_CFLAGS" 7380 7381 eval supported=\$$cacheid 7382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7383 $as_echo "$supported" >&6; } 7384 if test "$supported" = "yes" ; then 7385 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7386 found="yes" 7387 fi 7388 fi 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 xorg_testset_save_CFLAGS="$CFLAGS" 7405 7406 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7409 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7410 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7411 $as_echo_n "(cached) " >&6 7412 else 7413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7414 /* end confdefs.h. */ 7415 int i; 7416 _ACEOF 7417 if ac_fn_c_try_compile "$LINENO"; then : 7418 xorg_cv_cc_flag_unknown_warning_option=yes 7419 else 7420 xorg_cv_cc_flag_unknown_warning_option=no 7421 fi 7422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7423 fi 7424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7425 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7426 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7427 CFLAGS="$xorg_testset_save_CFLAGS" 7428 fi 7429 7430 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7433 fi 7434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7436 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7437 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7438 $as_echo_n "(cached) " >&6 7439 else 7440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7441 /* end confdefs.h. */ 7442 int i; 7443 _ACEOF 7444 if ac_fn_c_try_compile "$LINENO"; then : 7445 xorg_cv_cc_flag_unused_command_line_argument=yes 7446 else 7447 xorg_cv_cc_flag_unused_command_line_argument=no 7448 fi 7449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7450 fi 7451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7452 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7453 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7454 CFLAGS="$xorg_testset_save_CFLAGS" 7455 fi 7456 7457 found="no" 7458 7459 if test $found = "no" ; then 7460 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7462 fi 7463 7464 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7466 fi 7467 7468 CFLAGS="$CFLAGS -Werror=missing-braces" 7469 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7471 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7472 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7473 if eval \${$cacheid+:} false; then : 7474 $as_echo_n "(cached) " >&6 7475 else 7476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7477 /* end confdefs.h. */ 7478 int i; 7479 int 7480 main () 7481 { 7482 7483 ; 7484 return 0; 7485 } 7486 _ACEOF 7487 if ac_fn_c_try_link "$LINENO"; then : 7488 eval $cacheid=yes 7489 else 7490 eval $cacheid=no 7491 fi 7492 rm -f core conftest.err conftest.$ac_objext \ 7493 conftest$ac_exeext conftest.$ac_ext 7494 fi 7495 7496 7497 CFLAGS="$xorg_testset_save_CFLAGS" 7498 7499 eval supported=\$$cacheid 7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7501 $as_echo "$supported" >&6; } 7502 if test "$supported" = "yes" ; then 7503 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7504 found="yes" 7505 fi 7506 fi 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 xorg_testset_save_CFLAGS="$CFLAGS" 7523 7524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7527 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7528 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7529 $as_echo_n "(cached) " >&6 7530 else 7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7532 /* end confdefs.h. */ 7533 int i; 7534 _ACEOF 7535 if ac_fn_c_try_compile "$LINENO"; then : 7536 xorg_cv_cc_flag_unknown_warning_option=yes 7537 else 7538 xorg_cv_cc_flag_unknown_warning_option=no 7539 fi 7540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7541 fi 7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7543 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7544 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7545 CFLAGS="$xorg_testset_save_CFLAGS" 7546 fi 7547 7548 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7551 fi 7552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7554 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7555 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7556 $as_echo_n "(cached) " >&6 7557 else 7558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7559 /* end confdefs.h. */ 7560 int i; 7561 _ACEOF 7562 if ac_fn_c_try_compile "$LINENO"; then : 7563 xorg_cv_cc_flag_unused_command_line_argument=yes 7564 else 7565 xorg_cv_cc_flag_unused_command_line_argument=no 7566 fi 7567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7568 fi 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7570 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7572 CFLAGS="$xorg_testset_save_CFLAGS" 7573 fi 7574 7575 found="no" 7576 7577 if test $found = "no" ; then 7578 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7580 fi 7581 7582 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7584 fi 7585 7586 CFLAGS="$CFLAGS -Werror=sequence-point" 7587 7588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7589 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7590 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7591 if eval \${$cacheid+:} false; then : 7592 $as_echo_n "(cached) " >&6 7593 else 7594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7595 /* end confdefs.h. */ 7596 int i; 7597 int 7598 main () 7599 { 7600 7601 ; 7602 return 0; 7603 } 7604 _ACEOF 7605 if ac_fn_c_try_link "$LINENO"; then : 7606 eval $cacheid=yes 7607 else 7608 eval $cacheid=no 7609 fi 7610 rm -f core conftest.err conftest.$ac_objext \ 7611 conftest$ac_exeext conftest.$ac_ext 7612 fi 7613 7614 7615 CFLAGS="$xorg_testset_save_CFLAGS" 7616 7617 eval supported=\$$cacheid 7618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7619 $as_echo "$supported" >&6; } 7620 if test "$supported" = "yes" ; then 7621 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7622 found="yes" 7623 fi 7624 fi 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 xorg_testset_save_CFLAGS="$CFLAGS" 7641 7642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7645 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7646 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7647 $as_echo_n "(cached) " >&6 7648 else 7649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7650 /* end confdefs.h. */ 7651 int i; 7652 _ACEOF 7653 if ac_fn_c_try_compile "$LINENO"; then : 7654 xorg_cv_cc_flag_unknown_warning_option=yes 7655 else 7656 xorg_cv_cc_flag_unknown_warning_option=no 7657 fi 7658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7659 fi 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7661 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7663 CFLAGS="$xorg_testset_save_CFLAGS" 7664 fi 7665 7666 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7669 fi 7670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7672 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7673 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7674 $as_echo_n "(cached) " >&6 7675 else 7676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7677 /* end confdefs.h. */ 7678 int i; 7679 _ACEOF 7680 if ac_fn_c_try_compile "$LINENO"; then : 7681 xorg_cv_cc_flag_unused_command_line_argument=yes 7682 else 7683 xorg_cv_cc_flag_unused_command_line_argument=no 7684 fi 7685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7686 fi 7687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7688 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7689 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7690 CFLAGS="$xorg_testset_save_CFLAGS" 7691 fi 7692 7693 found="no" 7694 7695 if test $found = "no" ; then 7696 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7698 fi 7699 7700 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7702 fi 7703 7704 CFLAGS="$CFLAGS -Werror=return-type" 7705 7706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7707 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7708 cacheid=xorg_cv_cc_flag__Werror_return_type 7709 if eval \${$cacheid+:} false; then : 7710 $as_echo_n "(cached) " >&6 7711 else 7712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7713 /* end confdefs.h. */ 7714 int i; 7715 int 7716 main () 7717 { 7718 7719 ; 7720 return 0; 7721 } 7722 _ACEOF 7723 if ac_fn_c_try_link "$LINENO"; then : 7724 eval $cacheid=yes 7725 else 7726 eval $cacheid=no 7727 fi 7728 rm -f core conftest.err conftest.$ac_objext \ 7729 conftest$ac_exeext conftest.$ac_ext 7730 fi 7731 7732 7733 CFLAGS="$xorg_testset_save_CFLAGS" 7734 7735 eval supported=\$$cacheid 7736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7737 $as_echo "$supported" >&6; } 7738 if test "$supported" = "yes" ; then 7739 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7740 found="yes" 7741 fi 7742 fi 7743 7744 if test $found = "no" ; then 7745 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7747 fi 7748 7749 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7751 fi 7752 7753 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7754 7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7756 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7757 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7758 if eval \${$cacheid+:} false; then : 7759 $as_echo_n "(cached) " >&6 7760 else 7761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7762 /* end confdefs.h. */ 7763 int i; 7764 int 7765 main () 7766 { 7767 7768 ; 7769 return 0; 7770 } 7771 _ACEOF 7772 if ac_fn_c_try_link "$LINENO"; then : 7773 eval $cacheid=yes 7774 else 7775 eval $cacheid=no 7776 fi 7777 rm -f core conftest.err conftest.$ac_objext \ 7778 conftest$ac_exeext conftest.$ac_ext 7779 fi 7780 7781 7782 CFLAGS="$xorg_testset_save_CFLAGS" 7783 7784 eval supported=\$$cacheid 7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7786 $as_echo "$supported" >&6; } 7787 if test "$supported" = "yes" ; then 7788 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7789 found="yes" 7790 fi 7791 fi 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 7806 7807 xorg_testset_save_CFLAGS="$CFLAGS" 7808 7809 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7812 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7813 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7814 $as_echo_n "(cached) " >&6 7815 else 7816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7817 /* end confdefs.h. */ 7818 int i; 7819 _ACEOF 7820 if ac_fn_c_try_compile "$LINENO"; then : 7821 xorg_cv_cc_flag_unknown_warning_option=yes 7822 else 7823 xorg_cv_cc_flag_unknown_warning_option=no 7824 fi 7825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7826 fi 7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7828 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7829 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7830 CFLAGS="$xorg_testset_save_CFLAGS" 7831 fi 7832 7833 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7836 fi 7837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7839 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7840 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7841 $as_echo_n "(cached) " >&6 7842 else 7843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7844 /* end confdefs.h. */ 7845 int i; 7846 _ACEOF 7847 if ac_fn_c_try_compile "$LINENO"; then : 7848 xorg_cv_cc_flag_unused_command_line_argument=yes 7849 else 7850 xorg_cv_cc_flag_unused_command_line_argument=no 7851 fi 7852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7853 fi 7854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7855 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7856 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7857 CFLAGS="$xorg_testset_save_CFLAGS" 7858 fi 7859 7860 found="no" 7861 7862 if test $found = "no" ; then 7863 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7865 fi 7866 7867 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7869 fi 7870 7871 CFLAGS="$CFLAGS -Werror=trigraphs" 7872 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7874 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7875 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7876 if eval \${$cacheid+:} false; then : 7877 $as_echo_n "(cached) " >&6 7878 else 7879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7880 /* end confdefs.h. */ 7881 int i; 7882 int 7883 main () 7884 { 7885 7886 ; 7887 return 0; 7888 } 7889 _ACEOF 7890 if ac_fn_c_try_link "$LINENO"; then : 7891 eval $cacheid=yes 7892 else 7893 eval $cacheid=no 7894 fi 7895 rm -f core conftest.err conftest.$ac_objext \ 7896 conftest$ac_exeext conftest.$ac_ext 7897 fi 7898 7899 7900 CFLAGS="$xorg_testset_save_CFLAGS" 7901 7902 eval supported=\$$cacheid 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7904 $as_echo "$supported" >&6; } 7905 if test "$supported" = "yes" ; then 7906 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7907 found="yes" 7908 fi 7909 fi 7910 7911 7912 7913 7914 7915 7916 7917 7918 7919 7920 7921 7922 7923 7924 7925 xorg_testset_save_CFLAGS="$CFLAGS" 7926 7927 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7930 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7931 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7932 $as_echo_n "(cached) " >&6 7933 else 7934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7935 /* end confdefs.h. */ 7936 int i; 7937 _ACEOF 7938 if ac_fn_c_try_compile "$LINENO"; then : 7939 xorg_cv_cc_flag_unknown_warning_option=yes 7940 else 7941 xorg_cv_cc_flag_unknown_warning_option=no 7942 fi 7943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7944 fi 7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7946 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7947 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7948 CFLAGS="$xorg_testset_save_CFLAGS" 7949 fi 7950 7951 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7954 fi 7955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7957 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7958 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7959 $as_echo_n "(cached) " >&6 7960 else 7961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7962 /* end confdefs.h. */ 7963 int i; 7964 _ACEOF 7965 if ac_fn_c_try_compile "$LINENO"; then : 7966 xorg_cv_cc_flag_unused_command_line_argument=yes 7967 else 7968 xorg_cv_cc_flag_unused_command_line_argument=no 7969 fi 7970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7971 fi 7972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7973 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7974 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7975 CFLAGS="$xorg_testset_save_CFLAGS" 7976 fi 7977 7978 found="no" 7979 7980 if test $found = "no" ; then 7981 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7983 fi 7984 7985 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7987 fi 7988 7989 CFLAGS="$CFLAGS -Werror=array-bounds" 7990 7991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7992 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7993 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7994 if eval \${$cacheid+:} false; then : 7995 $as_echo_n "(cached) " >&6 7996 else 7997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7998 /* end confdefs.h. */ 7999 int i; 8000 int 8001 main () 8002 { 8003 8004 ; 8005 return 0; 8006 } 8007 _ACEOF 8008 if ac_fn_c_try_link "$LINENO"; then : 8009 eval $cacheid=yes 8010 else 8011 eval $cacheid=no 8012 fi 8013 rm -f core conftest.err conftest.$ac_objext \ 8014 conftest$ac_exeext conftest.$ac_ext 8015 fi 8016 8017 8018 CFLAGS="$xorg_testset_save_CFLAGS" 8019 8020 eval supported=\$$cacheid 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8022 $as_echo "$supported" >&6; } 8023 if test "$supported" = "yes" ; then 8024 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8025 found="yes" 8026 fi 8027 fi 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 xorg_testset_save_CFLAGS="$CFLAGS" 8044 8045 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8048 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8049 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8050 $as_echo_n "(cached) " >&6 8051 else 8052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8053 /* end confdefs.h. */ 8054 int i; 8055 _ACEOF 8056 if ac_fn_c_try_compile "$LINENO"; then : 8057 xorg_cv_cc_flag_unknown_warning_option=yes 8058 else 8059 xorg_cv_cc_flag_unknown_warning_option=no 8060 fi 8061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8062 fi 8063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8064 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8066 CFLAGS="$xorg_testset_save_CFLAGS" 8067 fi 8068 8069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8072 fi 8073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8075 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8076 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8077 $as_echo_n "(cached) " >&6 8078 else 8079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8080 /* end confdefs.h. */ 8081 int i; 8082 _ACEOF 8083 if ac_fn_c_try_compile "$LINENO"; then : 8084 xorg_cv_cc_flag_unused_command_line_argument=yes 8085 else 8086 xorg_cv_cc_flag_unused_command_line_argument=no 8087 fi 8088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8089 fi 8090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8091 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8093 CFLAGS="$xorg_testset_save_CFLAGS" 8094 fi 8095 8096 found="no" 8097 8098 if test $found = "no" ; then 8099 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8101 fi 8102 8103 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8105 fi 8106 8107 CFLAGS="$CFLAGS -Werror=write-strings" 8108 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8110 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8111 cacheid=xorg_cv_cc_flag__Werror_write_strings 8112 if eval \${$cacheid+:} false; then : 8113 $as_echo_n "(cached) " >&6 8114 else 8115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8116 /* end confdefs.h. */ 8117 int i; 8118 int 8119 main () 8120 { 8121 8122 ; 8123 return 0; 8124 } 8125 _ACEOF 8126 if ac_fn_c_try_link "$LINENO"; then : 8127 eval $cacheid=yes 8128 else 8129 eval $cacheid=no 8130 fi 8131 rm -f core conftest.err conftest.$ac_objext \ 8132 conftest$ac_exeext conftest.$ac_ext 8133 fi 8134 8135 8136 CFLAGS="$xorg_testset_save_CFLAGS" 8137 8138 eval supported=\$$cacheid 8139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8140 $as_echo "$supported" >&6; } 8141 if test "$supported" = "yes" ; then 8142 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8143 found="yes" 8144 fi 8145 fi 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 xorg_testset_save_CFLAGS="$CFLAGS" 8162 8163 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8166 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8167 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8168 $as_echo_n "(cached) " >&6 8169 else 8170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8171 /* end confdefs.h. */ 8172 int i; 8173 _ACEOF 8174 if ac_fn_c_try_compile "$LINENO"; then : 8175 xorg_cv_cc_flag_unknown_warning_option=yes 8176 else 8177 xorg_cv_cc_flag_unknown_warning_option=no 8178 fi 8179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8180 fi 8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8182 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8184 CFLAGS="$xorg_testset_save_CFLAGS" 8185 fi 8186 8187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8190 fi 8191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8193 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8194 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8195 $as_echo_n "(cached) " >&6 8196 else 8197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8198 /* end confdefs.h. */ 8199 int i; 8200 _ACEOF 8201 if ac_fn_c_try_compile "$LINENO"; then : 8202 xorg_cv_cc_flag_unused_command_line_argument=yes 8203 else 8204 xorg_cv_cc_flag_unused_command_line_argument=no 8205 fi 8206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8207 fi 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8209 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8211 CFLAGS="$xorg_testset_save_CFLAGS" 8212 fi 8213 8214 found="no" 8215 8216 if test $found = "no" ; then 8217 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8219 fi 8220 8221 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8223 fi 8224 8225 CFLAGS="$CFLAGS -Werror=address" 8226 8227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8228 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8229 cacheid=xorg_cv_cc_flag__Werror_address 8230 if eval \${$cacheid+:} false; then : 8231 $as_echo_n "(cached) " >&6 8232 else 8233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8234 /* end confdefs.h. */ 8235 int i; 8236 int 8237 main () 8238 { 8239 8240 ; 8241 return 0; 8242 } 8243 _ACEOF 8244 if ac_fn_c_try_link "$LINENO"; then : 8245 eval $cacheid=yes 8246 else 8247 eval $cacheid=no 8248 fi 8249 rm -f core conftest.err conftest.$ac_objext \ 8250 conftest$ac_exeext conftest.$ac_ext 8251 fi 8252 8253 8254 CFLAGS="$xorg_testset_save_CFLAGS" 8255 8256 eval supported=\$$cacheid 8257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8258 $as_echo "$supported" >&6; } 8259 if test "$supported" = "yes" ; then 8260 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8261 found="yes" 8262 fi 8263 fi 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 xorg_testset_save_CFLAGS="$CFLAGS" 8280 8281 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8284 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8285 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8286 $as_echo_n "(cached) " >&6 8287 else 8288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8289 /* end confdefs.h. */ 8290 int i; 8291 _ACEOF 8292 if ac_fn_c_try_compile "$LINENO"; then : 8293 xorg_cv_cc_flag_unknown_warning_option=yes 8294 else 8295 xorg_cv_cc_flag_unknown_warning_option=no 8296 fi 8297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8298 fi 8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8300 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8301 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8302 CFLAGS="$xorg_testset_save_CFLAGS" 8303 fi 8304 8305 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8308 fi 8309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8311 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8312 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8313 $as_echo_n "(cached) " >&6 8314 else 8315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8316 /* end confdefs.h. */ 8317 int i; 8318 _ACEOF 8319 if ac_fn_c_try_compile "$LINENO"; then : 8320 xorg_cv_cc_flag_unused_command_line_argument=yes 8321 else 8322 xorg_cv_cc_flag_unused_command_line_argument=no 8323 fi 8324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8325 fi 8326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8327 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8328 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8329 CFLAGS="$xorg_testset_save_CFLAGS" 8330 fi 8331 8332 found="no" 8333 8334 if test $found = "no" ; then 8335 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8337 fi 8338 8339 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8341 fi 8342 8343 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8344 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8346 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8347 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8348 if eval \${$cacheid+:} false; then : 8349 $as_echo_n "(cached) " >&6 8350 else 8351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8352 /* end confdefs.h. */ 8353 int i; 8354 int 8355 main () 8356 { 8357 8358 ; 8359 return 0; 8360 } 8361 _ACEOF 8362 if ac_fn_c_try_link "$LINENO"; then : 8363 eval $cacheid=yes 8364 else 8365 eval $cacheid=no 8366 fi 8367 rm -f core conftest.err conftest.$ac_objext \ 8368 conftest$ac_exeext conftest.$ac_ext 8369 fi 8370 8371 8372 CFLAGS="$xorg_testset_save_CFLAGS" 8373 8374 eval supported=\$$cacheid 8375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8376 $as_echo "$supported" >&6; } 8377 if test "$supported" = "yes" ; then 8378 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8379 found="yes" 8380 fi 8381 fi 8382 8383 if test $found = "no" ; then 8384 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8386 fi 8387 8388 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8390 fi 8391 8392 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8393 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8395 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8396 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8397 if eval \${$cacheid+:} false; then : 8398 $as_echo_n "(cached) " >&6 8399 else 8400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8401 /* end confdefs.h. */ 8402 int i; 8403 int 8404 main () 8405 { 8406 8407 ; 8408 return 0; 8409 } 8410 _ACEOF 8411 if ac_fn_c_try_link "$LINENO"; then : 8412 eval $cacheid=yes 8413 else 8414 eval $cacheid=no 8415 fi 8416 rm -f core conftest.err conftest.$ac_objext \ 8417 conftest$ac_exeext conftest.$ac_ext 8418 fi 8419 8420 8421 CFLAGS="$xorg_testset_save_CFLAGS" 8422 8423 eval supported=\$$cacheid 8424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8425 $as_echo "$supported" >&6; } 8426 if test "$supported" = "yes" ; then 8427 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8428 found="yes" 8429 fi 8430 fi 8431 8432 8433 8434 8435 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445 8446 xorg_testset_save_CFLAGS="$CFLAGS" 8447 8448 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8451 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8452 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8453 $as_echo_n "(cached) " >&6 8454 else 8455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8456 /* end confdefs.h. */ 8457 int i; 8458 _ACEOF 8459 if ac_fn_c_try_compile "$LINENO"; then : 8460 xorg_cv_cc_flag_unknown_warning_option=yes 8461 else 8462 xorg_cv_cc_flag_unknown_warning_option=no 8463 fi 8464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8465 fi 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8467 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8469 CFLAGS="$xorg_testset_save_CFLAGS" 8470 fi 8471 8472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8475 fi 8476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8478 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8479 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8480 $as_echo_n "(cached) " >&6 8481 else 8482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8483 /* end confdefs.h. */ 8484 int i; 8485 _ACEOF 8486 if ac_fn_c_try_compile "$LINENO"; then : 8487 xorg_cv_cc_flag_unused_command_line_argument=yes 8488 else 8489 xorg_cv_cc_flag_unused_command_line_argument=no 8490 fi 8491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8492 fi 8493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8494 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8496 CFLAGS="$xorg_testset_save_CFLAGS" 8497 fi 8498 8499 found="no" 8500 8501 if test $found = "no" ; then 8502 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8504 fi 8505 8506 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8508 fi 8509 8510 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8511 8512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8513 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8514 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8515 if eval \${$cacheid+:} false; then : 8516 $as_echo_n "(cached) " >&6 8517 else 8518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8519 /* end confdefs.h. */ 8520 int i; 8521 int 8522 main () 8523 { 8524 8525 ; 8526 return 0; 8527 } 8528 _ACEOF 8529 if ac_fn_c_try_link "$LINENO"; then : 8530 eval $cacheid=yes 8531 else 8532 eval $cacheid=no 8533 fi 8534 rm -f core conftest.err conftest.$ac_objext \ 8535 conftest$ac_exeext conftest.$ac_ext 8536 fi 8537 8538 8539 CFLAGS="$xorg_testset_save_CFLAGS" 8540 8541 eval supported=\$$cacheid 8542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8543 $as_echo "$supported" >&6; } 8544 if test "$supported" = "yes" ; then 8545 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8546 found="yes" 8547 fi 8548 fi 8549 8550 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8551 else 8552 { $as_echo "$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 8553 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 8565 8566 8567 xorg_testset_save_CFLAGS="$CFLAGS" 8568 8569 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8572 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8573 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8574 $as_echo_n "(cached) " >&6 8575 else 8576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8577 /* end confdefs.h. */ 8578 int i; 8579 _ACEOF 8580 if ac_fn_c_try_compile "$LINENO"; then : 8581 xorg_cv_cc_flag_unknown_warning_option=yes 8582 else 8583 xorg_cv_cc_flag_unknown_warning_option=no 8584 fi 8585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8586 fi 8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8588 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8590 CFLAGS="$xorg_testset_save_CFLAGS" 8591 fi 8592 8593 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8596 fi 8597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8599 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8600 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8601 $as_echo_n "(cached) " >&6 8602 else 8603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8604 /* end confdefs.h. */ 8605 int i; 8606 _ACEOF 8607 if ac_fn_c_try_compile "$LINENO"; then : 8608 xorg_cv_cc_flag_unused_command_line_argument=yes 8609 else 8610 xorg_cv_cc_flag_unused_command_line_argument=no 8611 fi 8612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8613 fi 8614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8615 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8616 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8617 CFLAGS="$xorg_testset_save_CFLAGS" 8618 fi 8619 8620 found="no" 8621 8622 if test $found = "no" ; then 8623 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8625 fi 8626 8627 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8629 fi 8630 8631 CFLAGS="$CFLAGS -Wimplicit" 8632 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8634 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8635 cacheid=xorg_cv_cc_flag__Wimplicit 8636 if eval \${$cacheid+:} false; then : 8637 $as_echo_n "(cached) " >&6 8638 else 8639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8640 /* end confdefs.h. */ 8641 int i; 8642 int 8643 main () 8644 { 8645 8646 ; 8647 return 0; 8648 } 8649 _ACEOF 8650 if ac_fn_c_try_link "$LINENO"; then : 8651 eval $cacheid=yes 8652 else 8653 eval $cacheid=no 8654 fi 8655 rm -f core conftest.err conftest.$ac_objext \ 8656 conftest$ac_exeext conftest.$ac_ext 8657 fi 8658 8659 8660 CFLAGS="$xorg_testset_save_CFLAGS" 8661 8662 eval supported=\$$cacheid 8663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8664 $as_echo "$supported" >&6; } 8665 if test "$supported" = "yes" ; then 8666 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8667 found="yes" 8668 fi 8669 fi 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 xorg_testset_save_CFLAGS="$CFLAGS" 8686 8687 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8690 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8691 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8692 $as_echo_n "(cached) " >&6 8693 else 8694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8695 /* end confdefs.h. */ 8696 int i; 8697 _ACEOF 8698 if ac_fn_c_try_compile "$LINENO"; then : 8699 xorg_cv_cc_flag_unknown_warning_option=yes 8700 else 8701 xorg_cv_cc_flag_unknown_warning_option=no 8702 fi 8703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8704 fi 8705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8706 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8707 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8708 CFLAGS="$xorg_testset_save_CFLAGS" 8709 fi 8710 8711 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8712 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8714 fi 8715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8717 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8718 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8719 $as_echo_n "(cached) " >&6 8720 else 8721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8722 /* end confdefs.h. */ 8723 int i; 8724 _ACEOF 8725 if ac_fn_c_try_compile "$LINENO"; then : 8726 xorg_cv_cc_flag_unused_command_line_argument=yes 8727 else 8728 xorg_cv_cc_flag_unused_command_line_argument=no 8729 fi 8730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8731 fi 8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8733 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8734 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8735 CFLAGS="$xorg_testset_save_CFLAGS" 8736 fi 8737 8738 found="no" 8739 8740 if test $found = "no" ; then 8741 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8743 fi 8744 8745 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8747 fi 8748 8749 CFLAGS="$CFLAGS -Wnonnull" 8750 8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8752 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8753 cacheid=xorg_cv_cc_flag__Wnonnull 8754 if eval \${$cacheid+:} false; then : 8755 $as_echo_n "(cached) " >&6 8756 else 8757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8758 /* end confdefs.h. */ 8759 int i; 8760 int 8761 main () 8762 { 8763 8764 ; 8765 return 0; 8766 } 8767 _ACEOF 8768 if ac_fn_c_try_link "$LINENO"; then : 8769 eval $cacheid=yes 8770 else 8771 eval $cacheid=no 8772 fi 8773 rm -f core conftest.err conftest.$ac_objext \ 8774 conftest$ac_exeext conftest.$ac_ext 8775 fi 8776 8777 8778 CFLAGS="$xorg_testset_save_CFLAGS" 8779 8780 eval supported=\$$cacheid 8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8782 $as_echo "$supported" >&6; } 8783 if test "$supported" = "yes" ; then 8784 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8785 found="yes" 8786 fi 8787 fi 8788 8789 8790 8791 8792 8793 8794 8795 8796 8797 8798 8799 8800 8801 8802 8803 xorg_testset_save_CFLAGS="$CFLAGS" 8804 8805 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8808 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8809 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8810 $as_echo_n "(cached) " >&6 8811 else 8812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8813 /* end confdefs.h. */ 8814 int i; 8815 _ACEOF 8816 if ac_fn_c_try_compile "$LINENO"; then : 8817 xorg_cv_cc_flag_unknown_warning_option=yes 8818 else 8819 xorg_cv_cc_flag_unknown_warning_option=no 8820 fi 8821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8822 fi 8823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8824 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8825 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8826 CFLAGS="$xorg_testset_save_CFLAGS" 8827 fi 8828 8829 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8830 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8832 fi 8833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8835 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8836 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8837 $as_echo_n "(cached) " >&6 8838 else 8839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8840 /* end confdefs.h. */ 8841 int i; 8842 _ACEOF 8843 if ac_fn_c_try_compile "$LINENO"; then : 8844 xorg_cv_cc_flag_unused_command_line_argument=yes 8845 else 8846 xorg_cv_cc_flag_unused_command_line_argument=no 8847 fi 8848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8849 fi 8850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8851 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8852 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8853 CFLAGS="$xorg_testset_save_CFLAGS" 8854 fi 8855 8856 found="no" 8857 8858 if test $found = "no" ; then 8859 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8861 fi 8862 8863 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8865 fi 8866 8867 CFLAGS="$CFLAGS -Winit-self" 8868 8869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8870 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8871 cacheid=xorg_cv_cc_flag__Winit_self 8872 if eval \${$cacheid+:} false; then : 8873 $as_echo_n "(cached) " >&6 8874 else 8875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8876 /* end confdefs.h. */ 8877 int i; 8878 int 8879 main () 8880 { 8881 8882 ; 8883 return 0; 8884 } 8885 _ACEOF 8886 if ac_fn_c_try_link "$LINENO"; then : 8887 eval $cacheid=yes 8888 else 8889 eval $cacheid=no 8890 fi 8891 rm -f core conftest.err conftest.$ac_objext \ 8892 conftest$ac_exeext conftest.$ac_ext 8893 fi 8894 8895 8896 CFLAGS="$xorg_testset_save_CFLAGS" 8897 8898 eval supported=\$$cacheid 8899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8900 $as_echo "$supported" >&6; } 8901 if test "$supported" = "yes" ; then 8902 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8903 found="yes" 8904 fi 8905 fi 8906 8907 8908 8909 8910 8911 8912 8913 8914 8915 8916 8917 8918 8919 8920 8921 xorg_testset_save_CFLAGS="$CFLAGS" 8922 8923 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8926 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8927 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8928 $as_echo_n "(cached) " >&6 8929 else 8930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8931 /* end confdefs.h. */ 8932 int i; 8933 _ACEOF 8934 if ac_fn_c_try_compile "$LINENO"; then : 8935 xorg_cv_cc_flag_unknown_warning_option=yes 8936 else 8937 xorg_cv_cc_flag_unknown_warning_option=no 8938 fi 8939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8940 fi 8941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8942 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8943 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8944 CFLAGS="$xorg_testset_save_CFLAGS" 8945 fi 8946 8947 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8950 fi 8951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8953 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8954 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8955 $as_echo_n "(cached) " >&6 8956 else 8957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8958 /* end confdefs.h. */ 8959 int i; 8960 _ACEOF 8961 if ac_fn_c_try_compile "$LINENO"; then : 8962 xorg_cv_cc_flag_unused_command_line_argument=yes 8963 else 8964 xorg_cv_cc_flag_unused_command_line_argument=no 8965 fi 8966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8967 fi 8968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8969 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8971 CFLAGS="$xorg_testset_save_CFLAGS" 8972 fi 8973 8974 found="no" 8975 8976 if test $found = "no" ; then 8977 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8979 fi 8980 8981 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8983 fi 8984 8985 CFLAGS="$CFLAGS -Wmain" 8986 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8988 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8989 cacheid=xorg_cv_cc_flag__Wmain 8990 if eval \${$cacheid+:} false; then : 8991 $as_echo_n "(cached) " >&6 8992 else 8993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8994 /* end confdefs.h. */ 8995 int i; 8996 int 8997 main () 8998 { 8999 9000 ; 9001 return 0; 9002 } 9003 _ACEOF 9004 if ac_fn_c_try_link "$LINENO"; then : 9005 eval $cacheid=yes 9006 else 9007 eval $cacheid=no 9008 fi 9009 rm -f core conftest.err conftest.$ac_objext \ 9010 conftest$ac_exeext conftest.$ac_ext 9011 fi 9012 9013 9014 CFLAGS="$xorg_testset_save_CFLAGS" 9015 9016 eval supported=\$$cacheid 9017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9018 $as_echo "$supported" >&6; } 9019 if test "$supported" = "yes" ; then 9020 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9021 found="yes" 9022 fi 9023 fi 9024 9025 9026 9027 9028 9029 9030 9031 9032 9033 9034 9035 9036 9037 9038 9039 xorg_testset_save_CFLAGS="$CFLAGS" 9040 9041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9044 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9045 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9046 $as_echo_n "(cached) " >&6 9047 else 9048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9049 /* end confdefs.h. */ 9050 int i; 9051 _ACEOF 9052 if ac_fn_c_try_compile "$LINENO"; then : 9053 xorg_cv_cc_flag_unknown_warning_option=yes 9054 else 9055 xorg_cv_cc_flag_unknown_warning_option=no 9056 fi 9057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9058 fi 9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9060 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9062 CFLAGS="$xorg_testset_save_CFLAGS" 9063 fi 9064 9065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9068 fi 9069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9071 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9072 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9073 $as_echo_n "(cached) " >&6 9074 else 9075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9076 /* end confdefs.h. */ 9077 int i; 9078 _ACEOF 9079 if ac_fn_c_try_compile "$LINENO"; then : 9080 xorg_cv_cc_flag_unused_command_line_argument=yes 9081 else 9082 xorg_cv_cc_flag_unused_command_line_argument=no 9083 fi 9084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9085 fi 9086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9087 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9089 CFLAGS="$xorg_testset_save_CFLAGS" 9090 fi 9091 9092 found="no" 9093 9094 if test $found = "no" ; then 9095 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9097 fi 9098 9099 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9101 fi 9102 9103 CFLAGS="$CFLAGS -Wmissing-braces" 9104 9105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9106 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9107 cacheid=xorg_cv_cc_flag__Wmissing_braces 9108 if eval \${$cacheid+:} false; then : 9109 $as_echo_n "(cached) " >&6 9110 else 9111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9112 /* end confdefs.h. */ 9113 int i; 9114 int 9115 main () 9116 { 9117 9118 ; 9119 return 0; 9120 } 9121 _ACEOF 9122 if ac_fn_c_try_link "$LINENO"; then : 9123 eval $cacheid=yes 9124 else 9125 eval $cacheid=no 9126 fi 9127 rm -f core conftest.err conftest.$ac_objext \ 9128 conftest$ac_exeext conftest.$ac_ext 9129 fi 9130 9131 9132 CFLAGS="$xorg_testset_save_CFLAGS" 9133 9134 eval supported=\$$cacheid 9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9136 $as_echo "$supported" >&6; } 9137 if test "$supported" = "yes" ; then 9138 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9139 found="yes" 9140 fi 9141 fi 9142 9143 9144 9145 9146 9147 9148 9149 9150 9151 9152 9153 9154 9155 9156 9157 xorg_testset_save_CFLAGS="$CFLAGS" 9158 9159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9162 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9163 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9164 $as_echo_n "(cached) " >&6 9165 else 9166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9167 /* end confdefs.h. */ 9168 int i; 9169 _ACEOF 9170 if ac_fn_c_try_compile "$LINENO"; then : 9171 xorg_cv_cc_flag_unknown_warning_option=yes 9172 else 9173 xorg_cv_cc_flag_unknown_warning_option=no 9174 fi 9175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9176 fi 9177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9178 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9180 CFLAGS="$xorg_testset_save_CFLAGS" 9181 fi 9182 9183 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9186 fi 9187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9189 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9190 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9191 $as_echo_n "(cached) " >&6 9192 else 9193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9194 /* end confdefs.h. */ 9195 int i; 9196 _ACEOF 9197 if ac_fn_c_try_compile "$LINENO"; then : 9198 xorg_cv_cc_flag_unused_command_line_argument=yes 9199 else 9200 xorg_cv_cc_flag_unused_command_line_argument=no 9201 fi 9202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9203 fi 9204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9205 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9207 CFLAGS="$xorg_testset_save_CFLAGS" 9208 fi 9209 9210 found="no" 9211 9212 if test $found = "no" ; then 9213 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9215 fi 9216 9217 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9219 fi 9220 9221 CFLAGS="$CFLAGS -Wsequence-point" 9222 9223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9224 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9225 cacheid=xorg_cv_cc_flag__Wsequence_point 9226 if eval \${$cacheid+:} false; then : 9227 $as_echo_n "(cached) " >&6 9228 else 9229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9230 /* end confdefs.h. */ 9231 int i; 9232 int 9233 main () 9234 { 9235 9236 ; 9237 return 0; 9238 } 9239 _ACEOF 9240 if ac_fn_c_try_link "$LINENO"; then : 9241 eval $cacheid=yes 9242 else 9243 eval $cacheid=no 9244 fi 9245 rm -f core conftest.err conftest.$ac_objext \ 9246 conftest$ac_exeext conftest.$ac_ext 9247 fi 9248 9249 9250 CFLAGS="$xorg_testset_save_CFLAGS" 9251 9252 eval supported=\$$cacheid 9253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9254 $as_echo "$supported" >&6; } 9255 if test "$supported" = "yes" ; then 9256 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9257 found="yes" 9258 fi 9259 fi 9260 9261 9262 9263 9264 9265 9266 9267 9268 9269 9270 9271 9272 9273 9274 9275 xorg_testset_save_CFLAGS="$CFLAGS" 9276 9277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9282 $as_echo_n "(cached) " >&6 9283 else 9284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9285 /* end confdefs.h. */ 9286 int i; 9287 _ACEOF 9288 if ac_fn_c_try_compile "$LINENO"; then : 9289 xorg_cv_cc_flag_unknown_warning_option=yes 9290 else 9291 xorg_cv_cc_flag_unknown_warning_option=no 9292 fi 9293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9294 fi 9295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9298 CFLAGS="$xorg_testset_save_CFLAGS" 9299 fi 9300 9301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9304 fi 9305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9309 $as_echo_n "(cached) " >&6 9310 else 9311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9312 /* end confdefs.h. */ 9313 int i; 9314 _ACEOF 9315 if ac_fn_c_try_compile "$LINENO"; then : 9316 xorg_cv_cc_flag_unused_command_line_argument=yes 9317 else 9318 xorg_cv_cc_flag_unused_command_line_argument=no 9319 fi 9320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9321 fi 9322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9325 CFLAGS="$xorg_testset_save_CFLAGS" 9326 fi 9327 9328 found="no" 9329 9330 if test $found = "no" ; then 9331 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9333 fi 9334 9335 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9337 fi 9338 9339 CFLAGS="$CFLAGS -Wreturn-type" 9340 9341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9342 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9343 cacheid=xorg_cv_cc_flag__Wreturn_type 9344 if eval \${$cacheid+:} false; then : 9345 $as_echo_n "(cached) " >&6 9346 else 9347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9348 /* end confdefs.h. */ 9349 int i; 9350 int 9351 main () 9352 { 9353 9354 ; 9355 return 0; 9356 } 9357 _ACEOF 9358 if ac_fn_c_try_link "$LINENO"; then : 9359 eval $cacheid=yes 9360 else 9361 eval $cacheid=no 9362 fi 9363 rm -f core conftest.err conftest.$ac_objext \ 9364 conftest$ac_exeext conftest.$ac_ext 9365 fi 9366 9367 9368 CFLAGS="$xorg_testset_save_CFLAGS" 9369 9370 eval supported=\$$cacheid 9371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9372 $as_echo "$supported" >&6; } 9373 if test "$supported" = "yes" ; then 9374 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9375 found="yes" 9376 fi 9377 fi 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389 9390 9391 9392 9393 xorg_testset_save_CFLAGS="$CFLAGS" 9394 9395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9400 $as_echo_n "(cached) " >&6 9401 else 9402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9403 /* end confdefs.h. */ 9404 int i; 9405 _ACEOF 9406 if ac_fn_c_try_compile "$LINENO"; then : 9407 xorg_cv_cc_flag_unknown_warning_option=yes 9408 else 9409 xorg_cv_cc_flag_unknown_warning_option=no 9410 fi 9411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9412 fi 9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9416 CFLAGS="$xorg_testset_save_CFLAGS" 9417 fi 9418 9419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9422 fi 9423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9427 $as_echo_n "(cached) " >&6 9428 else 9429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9430 /* end confdefs.h. */ 9431 int i; 9432 _ACEOF 9433 if ac_fn_c_try_compile "$LINENO"; then : 9434 xorg_cv_cc_flag_unused_command_line_argument=yes 9435 else 9436 xorg_cv_cc_flag_unused_command_line_argument=no 9437 fi 9438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9439 fi 9440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9443 CFLAGS="$xorg_testset_save_CFLAGS" 9444 fi 9445 9446 found="no" 9447 9448 if test $found = "no" ; then 9449 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9451 fi 9452 9453 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9455 fi 9456 9457 CFLAGS="$CFLAGS -Wtrigraphs" 9458 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9460 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9461 cacheid=xorg_cv_cc_flag__Wtrigraphs 9462 if eval \${$cacheid+:} false; then : 9463 $as_echo_n "(cached) " >&6 9464 else 9465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9466 /* end confdefs.h. */ 9467 int i; 9468 int 9469 main () 9470 { 9471 9472 ; 9473 return 0; 9474 } 9475 _ACEOF 9476 if ac_fn_c_try_link "$LINENO"; then : 9477 eval $cacheid=yes 9478 else 9479 eval $cacheid=no 9480 fi 9481 rm -f core conftest.err conftest.$ac_objext \ 9482 conftest$ac_exeext conftest.$ac_ext 9483 fi 9484 9485 9486 CFLAGS="$xorg_testset_save_CFLAGS" 9487 9488 eval supported=\$$cacheid 9489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9490 $as_echo "$supported" >&6; } 9491 if test "$supported" = "yes" ; then 9492 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9493 found="yes" 9494 fi 9495 fi 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 9506 9507 9508 9509 9510 9511 xorg_testset_save_CFLAGS="$CFLAGS" 9512 9513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9518 $as_echo_n "(cached) " >&6 9519 else 9520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9521 /* end confdefs.h. */ 9522 int i; 9523 _ACEOF 9524 if ac_fn_c_try_compile "$LINENO"; then : 9525 xorg_cv_cc_flag_unknown_warning_option=yes 9526 else 9527 xorg_cv_cc_flag_unknown_warning_option=no 9528 fi 9529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9530 fi 9531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9534 CFLAGS="$xorg_testset_save_CFLAGS" 9535 fi 9536 9537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9540 fi 9541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9545 $as_echo_n "(cached) " >&6 9546 else 9547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9548 /* end confdefs.h. */ 9549 int i; 9550 _ACEOF 9551 if ac_fn_c_try_compile "$LINENO"; then : 9552 xorg_cv_cc_flag_unused_command_line_argument=yes 9553 else 9554 xorg_cv_cc_flag_unused_command_line_argument=no 9555 fi 9556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9557 fi 9558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9561 CFLAGS="$xorg_testset_save_CFLAGS" 9562 fi 9563 9564 found="no" 9565 9566 if test $found = "no" ; then 9567 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9569 fi 9570 9571 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9573 fi 9574 9575 CFLAGS="$CFLAGS -Warray-bounds" 9576 9577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9578 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9579 cacheid=xorg_cv_cc_flag__Warray_bounds 9580 if eval \${$cacheid+:} false; then : 9581 $as_echo_n "(cached) " >&6 9582 else 9583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9584 /* end confdefs.h. */ 9585 int i; 9586 int 9587 main () 9588 { 9589 9590 ; 9591 return 0; 9592 } 9593 _ACEOF 9594 if ac_fn_c_try_link "$LINENO"; then : 9595 eval $cacheid=yes 9596 else 9597 eval $cacheid=no 9598 fi 9599 rm -f core conftest.err conftest.$ac_objext \ 9600 conftest$ac_exeext conftest.$ac_ext 9601 fi 9602 9603 9604 CFLAGS="$xorg_testset_save_CFLAGS" 9605 9606 eval supported=\$$cacheid 9607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9608 $as_echo "$supported" >&6; } 9609 if test "$supported" = "yes" ; then 9610 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9611 found="yes" 9612 fi 9613 fi 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 xorg_testset_save_CFLAGS="$CFLAGS" 9630 9631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9636 $as_echo_n "(cached) " >&6 9637 else 9638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9639 /* end confdefs.h. */ 9640 int i; 9641 _ACEOF 9642 if ac_fn_c_try_compile "$LINENO"; then : 9643 xorg_cv_cc_flag_unknown_warning_option=yes 9644 else 9645 xorg_cv_cc_flag_unknown_warning_option=no 9646 fi 9647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9648 fi 9649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9652 CFLAGS="$xorg_testset_save_CFLAGS" 9653 fi 9654 9655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9658 fi 9659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9663 $as_echo_n "(cached) " >&6 9664 else 9665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9666 /* end confdefs.h. */ 9667 int i; 9668 _ACEOF 9669 if ac_fn_c_try_compile "$LINENO"; then : 9670 xorg_cv_cc_flag_unused_command_line_argument=yes 9671 else 9672 xorg_cv_cc_flag_unused_command_line_argument=no 9673 fi 9674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9675 fi 9676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9679 CFLAGS="$xorg_testset_save_CFLAGS" 9680 fi 9681 9682 found="no" 9683 9684 if test $found = "no" ; then 9685 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9687 fi 9688 9689 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9691 fi 9692 9693 CFLAGS="$CFLAGS -Wwrite-strings" 9694 9695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9696 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9697 cacheid=xorg_cv_cc_flag__Wwrite_strings 9698 if eval \${$cacheid+:} false; then : 9699 $as_echo_n "(cached) " >&6 9700 else 9701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9702 /* end confdefs.h. */ 9703 int i; 9704 int 9705 main () 9706 { 9707 9708 ; 9709 return 0; 9710 } 9711 _ACEOF 9712 if ac_fn_c_try_link "$LINENO"; then : 9713 eval $cacheid=yes 9714 else 9715 eval $cacheid=no 9716 fi 9717 rm -f core conftest.err conftest.$ac_objext \ 9718 conftest$ac_exeext conftest.$ac_ext 9719 fi 9720 9721 9722 CFLAGS="$xorg_testset_save_CFLAGS" 9723 9724 eval supported=\$$cacheid 9725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9726 $as_echo "$supported" >&6; } 9727 if test "$supported" = "yes" ; then 9728 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9729 found="yes" 9730 fi 9731 fi 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 xorg_testset_save_CFLAGS="$CFLAGS" 9748 9749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9752 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9753 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9754 $as_echo_n "(cached) " >&6 9755 else 9756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9757 /* end confdefs.h. */ 9758 int i; 9759 _ACEOF 9760 if ac_fn_c_try_compile "$LINENO"; then : 9761 xorg_cv_cc_flag_unknown_warning_option=yes 9762 else 9763 xorg_cv_cc_flag_unknown_warning_option=no 9764 fi 9765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9766 fi 9767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9768 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9770 CFLAGS="$xorg_testset_save_CFLAGS" 9771 fi 9772 9773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9776 fi 9777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9779 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9780 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9781 $as_echo_n "(cached) " >&6 9782 else 9783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9784 /* end confdefs.h. */ 9785 int i; 9786 _ACEOF 9787 if ac_fn_c_try_compile "$LINENO"; then : 9788 xorg_cv_cc_flag_unused_command_line_argument=yes 9789 else 9790 xorg_cv_cc_flag_unused_command_line_argument=no 9791 fi 9792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9793 fi 9794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9795 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9797 CFLAGS="$xorg_testset_save_CFLAGS" 9798 fi 9799 9800 found="no" 9801 9802 if test $found = "no" ; then 9803 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9805 fi 9806 9807 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9809 fi 9810 9811 CFLAGS="$CFLAGS -Waddress" 9812 9813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9814 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9815 cacheid=xorg_cv_cc_flag__Waddress 9816 if eval \${$cacheid+:} false; then : 9817 $as_echo_n "(cached) " >&6 9818 else 9819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9820 /* end confdefs.h. */ 9821 int i; 9822 int 9823 main () 9824 { 9825 9826 ; 9827 return 0; 9828 } 9829 _ACEOF 9830 if ac_fn_c_try_link "$LINENO"; then : 9831 eval $cacheid=yes 9832 else 9833 eval $cacheid=no 9834 fi 9835 rm -f core conftest.err conftest.$ac_objext \ 9836 conftest$ac_exeext conftest.$ac_ext 9837 fi 9838 9839 9840 CFLAGS="$xorg_testset_save_CFLAGS" 9841 9842 eval supported=\$$cacheid 9843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9844 $as_echo "$supported" >&6; } 9845 if test "$supported" = "yes" ; then 9846 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9847 found="yes" 9848 fi 9849 fi 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 xorg_testset_save_CFLAGS="$CFLAGS" 9866 9867 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9870 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9871 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9872 $as_echo_n "(cached) " >&6 9873 else 9874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9875 /* end confdefs.h. */ 9876 int i; 9877 _ACEOF 9878 if ac_fn_c_try_compile "$LINENO"; then : 9879 xorg_cv_cc_flag_unknown_warning_option=yes 9880 else 9881 xorg_cv_cc_flag_unknown_warning_option=no 9882 fi 9883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9884 fi 9885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9886 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9887 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9888 CFLAGS="$xorg_testset_save_CFLAGS" 9889 fi 9890 9891 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9894 fi 9895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9897 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9898 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9899 $as_echo_n "(cached) " >&6 9900 else 9901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9902 /* end confdefs.h. */ 9903 int i; 9904 _ACEOF 9905 if ac_fn_c_try_compile "$LINENO"; then : 9906 xorg_cv_cc_flag_unused_command_line_argument=yes 9907 else 9908 xorg_cv_cc_flag_unused_command_line_argument=no 9909 fi 9910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9911 fi 9912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9913 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9915 CFLAGS="$xorg_testset_save_CFLAGS" 9916 fi 9917 9918 found="no" 9919 9920 if test $found = "no" ; then 9921 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9923 fi 9924 9925 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9927 fi 9928 9929 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9930 9931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9932 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9933 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9934 if eval \${$cacheid+:} false; then : 9935 $as_echo_n "(cached) " >&6 9936 else 9937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9938 /* end confdefs.h. */ 9939 int i; 9940 int 9941 main () 9942 { 9943 9944 ; 9945 return 0; 9946 } 9947 _ACEOF 9948 if ac_fn_c_try_link "$LINENO"; then : 9949 eval $cacheid=yes 9950 else 9951 eval $cacheid=no 9952 fi 9953 rm -f core conftest.err conftest.$ac_objext \ 9954 conftest$ac_exeext conftest.$ac_ext 9955 fi 9956 9957 9958 CFLAGS="$xorg_testset_save_CFLAGS" 9959 9960 eval supported=\$$cacheid 9961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9962 $as_echo "$supported" >&6; } 9963 if test "$supported" = "yes" ; then 9964 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9965 found="yes" 9966 fi 9967 fi 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 xorg_testset_save_CFLAGS="$CFLAGS" 9984 9985 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9988 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9989 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9990 $as_echo_n "(cached) " >&6 9991 else 9992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9993 /* end confdefs.h. */ 9994 int i; 9995 _ACEOF 9996 if ac_fn_c_try_compile "$LINENO"; then : 9997 xorg_cv_cc_flag_unknown_warning_option=yes 9998 else 9999 xorg_cv_cc_flag_unknown_warning_option=no 10000 fi 10001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10002 fi 10003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10004 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10005 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10006 CFLAGS="$xorg_testset_save_CFLAGS" 10007 fi 10008 10009 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10012 fi 10013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10015 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10016 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10017 $as_echo_n "(cached) " >&6 10018 else 10019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10020 /* end confdefs.h. */ 10021 int i; 10022 _ACEOF 10023 if ac_fn_c_try_compile "$LINENO"; then : 10024 xorg_cv_cc_flag_unused_command_line_argument=yes 10025 else 10026 xorg_cv_cc_flag_unused_command_line_argument=no 10027 fi 10028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10029 fi 10030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10031 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10032 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10033 CFLAGS="$xorg_testset_save_CFLAGS" 10034 fi 10035 10036 found="no" 10037 10038 if test $found = "no" ; then 10039 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10041 fi 10042 10043 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10045 fi 10046 10047 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10048 10049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10050 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10051 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10052 if eval \${$cacheid+:} false; then : 10053 $as_echo_n "(cached) " >&6 10054 else 10055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10056 /* end confdefs.h. */ 10057 int i; 10058 int 10059 main () 10060 { 10061 10062 ; 10063 return 0; 10064 } 10065 _ACEOF 10066 if ac_fn_c_try_link "$LINENO"; then : 10067 eval $cacheid=yes 10068 else 10069 eval $cacheid=no 10070 fi 10071 rm -f core conftest.err conftest.$ac_objext \ 10072 conftest$ac_exeext conftest.$ac_ext 10073 fi 10074 10075 10076 CFLAGS="$xorg_testset_save_CFLAGS" 10077 10078 eval supported=\$$cacheid 10079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10080 $as_echo "$supported" >&6; } 10081 if test "$supported" = "yes" ; then 10082 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10083 found="yes" 10084 fi 10085 fi 10086 10087 10088 fi 10089 10090 10091 10092 10093 10094 10095 10096 CWARNFLAGS="$BASE_CFLAGS" 10097 if test "x$GCC" = xyes ; then 10098 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10099 fi 10100 10101 10102 10103 10104 10105 10106 10107 10108 # Check whether --enable-strict-compilation was given. 10109 if test "${enable_strict_compilation+set}" = set; then : 10110 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10111 else 10112 STRICT_COMPILE=no 10113 fi 10114 10115 10116 10117 10118 10119 10120 STRICT_CFLAGS="" 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 xorg_testset_save_CFLAGS="$CFLAGS" 10135 10136 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10139 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10140 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10141 $as_echo_n "(cached) " >&6 10142 else 10143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10144 /* end confdefs.h. */ 10145 int i; 10146 _ACEOF 10147 if ac_fn_c_try_compile "$LINENO"; then : 10148 xorg_cv_cc_flag_unknown_warning_option=yes 10149 else 10150 xorg_cv_cc_flag_unknown_warning_option=no 10151 fi 10152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10153 fi 10154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10155 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10156 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10157 CFLAGS="$xorg_testset_save_CFLAGS" 10158 fi 10159 10160 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10163 fi 10164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10166 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10167 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10168 $as_echo_n "(cached) " >&6 10169 else 10170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10171 /* end confdefs.h. */ 10172 int i; 10173 _ACEOF 10174 if ac_fn_c_try_compile "$LINENO"; then : 10175 xorg_cv_cc_flag_unused_command_line_argument=yes 10176 else 10177 xorg_cv_cc_flag_unused_command_line_argument=no 10178 fi 10179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10180 fi 10181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10182 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10183 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10184 CFLAGS="$xorg_testset_save_CFLAGS" 10185 fi 10186 10187 found="no" 10188 10189 if test $found = "no" ; then 10190 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10192 fi 10193 10194 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10196 fi 10197 10198 CFLAGS="$CFLAGS -pedantic" 10199 10200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10201 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10202 cacheid=xorg_cv_cc_flag__pedantic 10203 if eval \${$cacheid+:} false; then : 10204 $as_echo_n "(cached) " >&6 10205 else 10206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10207 /* end confdefs.h. */ 10208 int i; 10209 int 10210 main () 10211 { 10212 10213 ; 10214 return 0; 10215 } 10216 _ACEOF 10217 if ac_fn_c_try_link "$LINENO"; then : 10218 eval $cacheid=yes 10219 else 10220 eval $cacheid=no 10221 fi 10222 rm -f core conftest.err conftest.$ac_objext \ 10223 conftest$ac_exeext conftest.$ac_ext 10224 fi 10225 10226 10227 CFLAGS="$xorg_testset_save_CFLAGS" 10228 10229 eval supported=\$$cacheid 10230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10231 $as_echo "$supported" >&6; } 10232 if test "$supported" = "yes" ; then 10233 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10234 found="yes" 10235 fi 10236 fi 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 xorg_testset_save_CFLAGS="$CFLAGS" 10253 10254 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10257 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10258 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10259 $as_echo_n "(cached) " >&6 10260 else 10261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10262 /* end confdefs.h. */ 10263 int i; 10264 _ACEOF 10265 if ac_fn_c_try_compile "$LINENO"; then : 10266 xorg_cv_cc_flag_unknown_warning_option=yes 10267 else 10268 xorg_cv_cc_flag_unknown_warning_option=no 10269 fi 10270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10271 fi 10272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10273 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10274 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10275 CFLAGS="$xorg_testset_save_CFLAGS" 10276 fi 10277 10278 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10281 fi 10282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10284 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10285 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10286 $as_echo_n "(cached) " >&6 10287 else 10288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10289 /* end confdefs.h. */ 10290 int i; 10291 _ACEOF 10292 if ac_fn_c_try_compile "$LINENO"; then : 10293 xorg_cv_cc_flag_unused_command_line_argument=yes 10294 else 10295 xorg_cv_cc_flag_unused_command_line_argument=no 10296 fi 10297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10298 fi 10299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10300 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10301 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10302 CFLAGS="$xorg_testset_save_CFLAGS" 10303 fi 10304 10305 found="no" 10306 10307 if test $found = "no" ; then 10308 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10310 fi 10311 10312 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10314 fi 10315 10316 CFLAGS="$CFLAGS -Werror" 10317 10318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10319 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10320 cacheid=xorg_cv_cc_flag__Werror 10321 if eval \${$cacheid+:} false; then : 10322 $as_echo_n "(cached) " >&6 10323 else 10324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10325 /* end confdefs.h. */ 10326 int i; 10327 int 10328 main () 10329 { 10330 10331 ; 10332 return 0; 10333 } 10334 _ACEOF 10335 if ac_fn_c_try_link "$LINENO"; then : 10336 eval $cacheid=yes 10337 else 10338 eval $cacheid=no 10339 fi 10340 rm -f core conftest.err conftest.$ac_objext \ 10341 conftest$ac_exeext conftest.$ac_ext 10342 fi 10343 10344 10345 CFLAGS="$xorg_testset_save_CFLAGS" 10346 10347 eval supported=\$$cacheid 10348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10349 $as_echo "$supported" >&6; } 10350 if test "$supported" = "yes" ; then 10351 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10352 found="yes" 10353 fi 10354 fi 10355 10356 if test $found = "no" ; then 10357 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10359 fi 10360 10361 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10363 fi 10364 10365 CFLAGS="$CFLAGS -errwarn" 10366 10367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10368 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10369 cacheid=xorg_cv_cc_flag__errwarn 10370 if eval \${$cacheid+:} false; then : 10371 $as_echo_n "(cached) " >&6 10372 else 10373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10374 /* end confdefs.h. */ 10375 int i; 10376 int 10377 main () 10378 { 10379 10380 ; 10381 return 0; 10382 } 10383 _ACEOF 10384 if ac_fn_c_try_link "$LINENO"; then : 10385 eval $cacheid=yes 10386 else 10387 eval $cacheid=no 10388 fi 10389 rm -f core conftest.err conftest.$ac_objext \ 10390 conftest$ac_exeext conftest.$ac_ext 10391 fi 10392 10393 10394 CFLAGS="$xorg_testset_save_CFLAGS" 10395 10396 eval supported=\$$cacheid 10397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10398 $as_echo "$supported" >&6; } 10399 if test "$supported" = "yes" ; then 10400 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10401 found="yes" 10402 fi 10403 fi 10404 10405 10406 10407 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10408 # activate it with -Werror, so we add it here explicitly. 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 xorg_testset_save_CFLAGS="$CFLAGS" 10423 10424 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10427 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10428 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10429 $as_echo_n "(cached) " >&6 10430 else 10431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10432 /* end confdefs.h. */ 10433 int i; 10434 _ACEOF 10435 if ac_fn_c_try_compile "$LINENO"; then : 10436 xorg_cv_cc_flag_unknown_warning_option=yes 10437 else 10438 xorg_cv_cc_flag_unknown_warning_option=no 10439 fi 10440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10441 fi 10442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10443 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10444 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10445 CFLAGS="$xorg_testset_save_CFLAGS" 10446 fi 10447 10448 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10451 fi 10452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10454 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10455 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10456 $as_echo_n "(cached) " >&6 10457 else 10458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10459 /* end confdefs.h. */ 10460 int i; 10461 _ACEOF 10462 if ac_fn_c_try_compile "$LINENO"; then : 10463 xorg_cv_cc_flag_unused_command_line_argument=yes 10464 else 10465 xorg_cv_cc_flag_unused_command_line_argument=no 10466 fi 10467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10468 fi 10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10470 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10471 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10472 CFLAGS="$xorg_testset_save_CFLAGS" 10473 fi 10474 10475 found="no" 10476 10477 if test $found = "no" ; then 10478 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10480 fi 10481 10482 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10484 fi 10485 10486 CFLAGS="$CFLAGS -Werror=attributes" 10487 10488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10489 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10490 cacheid=xorg_cv_cc_flag__Werror_attributes 10491 if eval \${$cacheid+:} false; then : 10492 $as_echo_n "(cached) " >&6 10493 else 10494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10495 /* end confdefs.h. */ 10496 int i; 10497 int 10498 main () 10499 { 10500 10501 ; 10502 return 0; 10503 } 10504 _ACEOF 10505 if ac_fn_c_try_link "$LINENO"; then : 10506 eval $cacheid=yes 10507 else 10508 eval $cacheid=no 10509 fi 10510 rm -f core conftest.err conftest.$ac_objext \ 10511 conftest$ac_exeext conftest.$ac_ext 10512 fi 10513 10514 10515 CFLAGS="$xorg_testset_save_CFLAGS" 10516 10517 eval supported=\$$cacheid 10518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10519 $as_echo "$supported" >&6; } 10520 if test "$supported" = "yes" ; then 10521 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10522 found="yes" 10523 fi 10524 fi 10525 10526 10527 10528 if test "x$STRICT_COMPILE" = "xyes"; then 10529 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10530 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10531 fi 10532 10533 10534 10535 10536 10537 10538 cat >>confdefs.h <<_ACEOF 10539 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10540 _ACEOF 10541 10542 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10543 if test "x$PVM" = "x"; then 10544 PVM="0" 10545 fi 10546 10547 cat >>confdefs.h <<_ACEOF 10548 #define PACKAGE_VERSION_MINOR $PVM 10549 _ACEOF 10550 10551 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10552 if test "x$PVP" = "x"; then 10553 PVP="0" 10554 fi 10555 10556 cat >>confdefs.h <<_ACEOF 10557 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10558 _ACEOF 10559 10560 10561 10562 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10563 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10564 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10565 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10566 10567 10568 10569 10570 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10571 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10572 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10573 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10574 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10575 10576 10577 10578 10579 10580 10581 if test x$APP_MAN_SUFFIX = x ; then 10582 APP_MAN_SUFFIX=1 10583 fi 10584 if test x$APP_MAN_DIR = x ; then 10585 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10586 fi 10587 10588 if test x$LIB_MAN_SUFFIX = x ; then 10589 LIB_MAN_SUFFIX=3 10590 fi 10591 if test x$LIB_MAN_DIR = x ; then 10592 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10593 fi 10594 10595 if test x$FILE_MAN_SUFFIX = x ; then 10596 case $host_os in 10597 solaris*) FILE_MAN_SUFFIX=4 ;; 10598 *) FILE_MAN_SUFFIX=5 ;; 10599 esac 10600 fi 10601 if test x$FILE_MAN_DIR = x ; then 10602 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10603 fi 10604 10605 if test x$MISC_MAN_SUFFIX = x ; then 10606 case $host_os in 10607 solaris*) MISC_MAN_SUFFIX=5 ;; 10608 *) MISC_MAN_SUFFIX=7 ;; 10609 esac 10610 fi 10611 if test x$MISC_MAN_DIR = x ; then 10612 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10613 fi 10614 10615 if test x$DRIVER_MAN_SUFFIX = x ; then 10616 case $host_os in 10617 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10618 *) DRIVER_MAN_SUFFIX=4 ;; 10619 esac 10620 fi 10621 if test x$DRIVER_MAN_DIR = x ; then 10622 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10623 fi 10624 10625 if test x$ADMIN_MAN_SUFFIX = x ; then 10626 case $host_os in 10627 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10628 *) ADMIN_MAN_SUFFIX=8 ;; 10629 esac 10630 fi 10631 if test x$ADMIN_MAN_DIR = x ; then 10632 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10633 fi 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 XORG_MAN_PAGE="X Version 11" 10650 10651 MAN_SUBSTS="\ 10652 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10653 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10654 -e 's|__xservername__|Xorg|g' \ 10655 -e 's|__xconfigfile__|xorg.conf|g' \ 10656 -e 's|__projectroot__|\$(prefix)|g' \ 10657 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10658 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10659 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10660 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10661 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10662 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10663 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10664 10665 10666 10667 # Check whether --enable-silent-rules was given. 10668 if test "${enable_silent_rules+set}" = set; then : 10669 enableval=$enable_silent_rules; 10670 fi 10671 10672 case $enable_silent_rules in # ((( 10673 yes) AM_DEFAULT_VERBOSITY=0;; 10674 no) AM_DEFAULT_VERBOSITY=1;; 10675 *) AM_DEFAULT_VERBOSITY=0;; 10676 esac 10677 am_make=${MAKE-make} 10678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10679 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10680 if ${am_cv_make_support_nested_variables+:} false; then : 10681 $as_echo_n "(cached) " >&6 10682 else 10683 if $as_echo 'TRUE=$(BAR$(V)) 10684 BAR0=false 10685 BAR1=true 10686 V=1 10687 am__doit: 10688 @$(TRUE) 10689 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10690 am_cv_make_support_nested_variables=yes 10691 else 10692 am_cv_make_support_nested_variables=no 10693 fi 10694 fi 10695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10696 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10697 if test $am_cv_make_support_nested_variables = yes; then 10698 AM_V='$(V)' 10699 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10700 else 10701 AM_V=$AM_DEFAULT_VERBOSITY 10702 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10703 fi 10704 AM_BACKSLASH='\' 10705 10706 10707 10708 # Initialize libtool 10709 # Check whether --enable-static was given. 10710 if test "${enable_static+set}" = set; then : 10711 enableval=$enable_static; p=${PACKAGE-default} 10712 case $enableval in 10713 yes) enable_static=yes ;; 10714 no) enable_static=no ;; 10715 *) 10716 enable_static=no 10717 # Look at the argument we got. We use all the common list separators. 10718 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10719 for pkg in $enableval; do 10720 IFS="$lt_save_ifs" 10721 if test "X$pkg" = "X$p"; then 10722 enable_static=yes 10723 fi 10724 done 10725 IFS="$lt_save_ifs" 10726 ;; 10727 esac 10728 else 10729 enable_static=no 10730 fi 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 case `pwd` in 10741 *\ * | *\ *) 10742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10743 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10744 esac 10745 10746 10747 10748 macro_version='2.4' 10749 macro_revision='1.3293' 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 ltmain="$ac_aux_dir/ltmain.sh" 10764 10765 # Backslashify metacharacters that are still active within 10766 # double-quoted strings. 10767 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10768 10769 # Same as above, but do not quote variable references. 10770 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10771 10772 # Sed substitution to delay expansion of an escaped shell variable in a 10773 # double_quote_subst'ed string. 10774 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10775 10776 # Sed substitution to delay expansion of an escaped single quote. 10777 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10778 10779 # Sed substitution to avoid accidental globbing in evaled expressions 10780 no_glob_subst='s/\*/\\\*/g' 10781 10782 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10783 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10784 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10785 10786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10787 $as_echo_n "checking how to print strings... " >&6; } 10788 # Test print first, because it will be a builtin if present. 10789 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10790 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10791 ECHO='print -r --' 10792 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10793 ECHO='printf %s\n' 10794 else 10795 # Use this function as a fallback that always works. 10796 func_fallback_echo () 10797 { 10798 eval 'cat <<_LTECHO_EOF 10799 $1 10800 _LTECHO_EOF' 10801 } 10802 ECHO='func_fallback_echo' 10803 fi 10804 10805 # func_echo_all arg... 10806 # Invoke $ECHO with all args, space-separated. 10807 func_echo_all () 10808 { 10809 $ECHO "" 10810 } 10811 10812 case "$ECHO" in 10813 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10814 $as_echo "printf" >&6; } ;; 10815 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10816 $as_echo "print -r" >&6; } ;; 10817 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10818 $as_echo "cat" >&6; } ;; 10819 esac 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10835 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10836 if ${ac_cv_path_SED+:} false; then : 10837 $as_echo_n "(cached) " >&6 10838 else 10839 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10840 for ac_i in 1 2 3 4 5 6 7; do 10841 ac_script="$ac_script$as_nl$ac_script" 10842 done 10843 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10844 { ac_script=; unset ac_script;} 10845 if test -z "$SED"; then 10846 ac_path_SED_found=false 10847 # Loop through the user's path and test for each of PROGNAME-LIST 10848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10849 for as_dir in $PATH 10850 do 10851 IFS=$as_save_IFS 10852 test -z "$as_dir" && as_dir=. 10853 for ac_prog in sed gsed; do 10854 for ac_exec_ext in '' $ac_executable_extensions; do 10855 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10856 as_fn_executable_p "$ac_path_SED" || continue 10857 # Check for GNU ac_path_SED and select it if it is found. 10858 # Check for GNU $ac_path_SED 10859 case `"$ac_path_SED" --version 2>&1` in 10860 *GNU*) 10861 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10862 *) 10863 ac_count=0 10864 $as_echo_n 0123456789 >"conftest.in" 10865 while : 10866 do 10867 cat "conftest.in" "conftest.in" >"conftest.tmp" 10868 mv "conftest.tmp" "conftest.in" 10869 cp "conftest.in" "conftest.nl" 10870 $as_echo '' >> "conftest.nl" 10871 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10872 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10873 as_fn_arith $ac_count + 1 && ac_count=$as_val 10874 if test $ac_count -gt ${ac_path_SED_max-0}; then 10875 # Best one so far, save it but keep looking for a better one 10876 ac_cv_path_SED="$ac_path_SED" 10877 ac_path_SED_max=$ac_count 10878 fi 10879 # 10*(2^10) chars as input seems more than enough 10880 test $ac_count -gt 10 && break 10881 done 10882 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10883 esac 10884 10885 $ac_path_SED_found && break 3 10886 done 10887 done 10888 done 10889 IFS=$as_save_IFS 10890 if test -z "$ac_cv_path_SED"; then 10891 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10892 fi 10893 else 10894 ac_cv_path_SED=$SED 10895 fi 10896 10897 fi 10898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10899 $as_echo "$ac_cv_path_SED" >&6; } 10900 SED="$ac_cv_path_SED" 10901 rm -f conftest.sed 10902 10903 test -z "$SED" && SED=sed 10904 Xsed="$SED -e 1s/^X//" 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10917 $as_echo_n "checking for fgrep... " >&6; } 10918 if ${ac_cv_path_FGREP+:} false; then : 10919 $as_echo_n "(cached) " >&6 10920 else 10921 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10922 then ac_cv_path_FGREP="$GREP -F" 10923 else 10924 if test -z "$FGREP"; then 10925 ac_path_FGREP_found=false 10926 # Loop through the user's path and test for each of PROGNAME-LIST 10927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10928 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10929 do 10930 IFS=$as_save_IFS 10931 test -z "$as_dir" && as_dir=. 10932 for ac_prog in fgrep; do 10933 for ac_exec_ext in '' $ac_executable_extensions; do 10934 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10935 as_fn_executable_p "$ac_path_FGREP" || continue 10936 # Check for GNU ac_path_FGREP and select it if it is found. 10937 # Check for GNU $ac_path_FGREP 10938 case `"$ac_path_FGREP" --version 2>&1` in 10939 *GNU*) 10940 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10941 *) 10942 ac_count=0 10943 $as_echo_n 0123456789 >"conftest.in" 10944 while : 10945 do 10946 cat "conftest.in" "conftest.in" >"conftest.tmp" 10947 mv "conftest.tmp" "conftest.in" 10948 cp "conftest.in" "conftest.nl" 10949 $as_echo 'FGREP' >> "conftest.nl" 10950 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10951 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10952 as_fn_arith $ac_count + 1 && ac_count=$as_val 10953 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10954 # Best one so far, save it but keep looking for a better one 10955 ac_cv_path_FGREP="$ac_path_FGREP" 10956 ac_path_FGREP_max=$ac_count 10957 fi 10958 # 10*(2^10) chars as input seems more than enough 10959 test $ac_count -gt 10 && break 10960 done 10961 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10962 esac 10963 10964 $ac_path_FGREP_found && break 3 10965 done 10966 done 10967 done 10968 IFS=$as_save_IFS 10969 if test -z "$ac_cv_path_FGREP"; then 10970 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10971 fi 10972 else 10973 ac_cv_path_FGREP=$FGREP 10974 fi 10975 10976 fi 10977 fi 10978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10979 $as_echo "$ac_cv_path_FGREP" >&6; } 10980 FGREP="$ac_cv_path_FGREP" 10981 10982 10983 test -z "$GREP" && GREP=grep 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 # Check whether --with-gnu-ld was given. 11004 if test "${with_gnu_ld+set}" = set; then : 11005 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 11006 else 11007 with_gnu_ld=no 11008 fi 11009 11010 ac_prog=ld 11011 if test "$GCC" = yes; then 11012 # Check if gcc -print-prog-name=ld gives a path. 11013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11014 $as_echo_n "checking for ld used by $CC... " >&6; } 11015 case $host in 11016 *-*-mingw*) 11017 # gcc leaves a trailing carriage return which upsets mingw 11018 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11019 *) 11020 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11021 esac 11022 case $ac_prog in 11023 # Accept absolute paths. 11024 [\\/]* | ?:[\\/]*) 11025 re_direlt='/[^/][^/]*/\.\./' 11026 # Canonicalize the pathname of ld 11027 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11028 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11029 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11030 done 11031 test -z "$LD" && LD="$ac_prog" 11032 ;; 11033 "") 11034 # If it fails, then pretend we aren't using GCC. 11035 ac_prog=ld 11036 ;; 11037 *) 11038 # If it is relative, then search for the first ld in PATH. 11039 with_gnu_ld=unknown 11040 ;; 11041 esac 11042 elif test "$with_gnu_ld" = yes; then 11043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11044 $as_echo_n "checking for GNU ld... " >&6; } 11045 else 11046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11047 $as_echo_n "checking for non-GNU ld... " >&6; } 11048 fi 11049 if ${lt_cv_path_LD+:} false; then : 11050 $as_echo_n "(cached) " >&6 11051 else 11052 if test -z "$LD"; then 11053 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11054 for ac_dir in $PATH; do 11055 IFS="$lt_save_ifs" 11056 test -z "$ac_dir" && ac_dir=. 11057 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11058 lt_cv_path_LD="$ac_dir/$ac_prog" 11059 # Check to see if the program is GNU ld. I'd rather use --version, 11060 # but apparently some variants of GNU ld only accept -v. 11061 # Break only if it was the GNU/non-GNU ld that we prefer. 11062 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11063 *GNU* | *'with BFD'*) 11064 test "$with_gnu_ld" != no && break 11065 ;; 11066 *) 11067 test "$with_gnu_ld" != yes && break 11068 ;; 11069 esac 11070 fi 11071 done 11072 IFS="$lt_save_ifs" 11073 else 11074 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11075 fi 11076 fi 11077 11078 LD="$lt_cv_path_LD" 11079 if test -n "$LD"; then 11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11081 $as_echo "$LD" >&6; } 11082 else 11083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11084 $as_echo "no" >&6; } 11085 fi 11086 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11088 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11089 if ${lt_cv_prog_gnu_ld+:} false; then : 11090 $as_echo_n "(cached) " >&6 11091 else 11092 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11093 case `$LD -v 2>&1 </dev/null` in 11094 *GNU* | *'with BFD'*) 11095 lt_cv_prog_gnu_ld=yes 11096 ;; 11097 *) 11098 lt_cv_prog_gnu_ld=no 11099 ;; 11100 esac 11101 fi 11102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11103 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11104 with_gnu_ld=$lt_cv_prog_gnu_ld 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11115 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11116 if ${lt_cv_path_NM+:} false; then : 11117 $as_echo_n "(cached) " >&6 11118 else 11119 if test -n "$NM"; then 11120 # Let the user override the test. 11121 lt_cv_path_NM="$NM" 11122 else 11123 lt_nm_to_check="${ac_tool_prefix}nm" 11124 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11125 lt_nm_to_check="$lt_nm_to_check nm" 11126 fi 11127 for lt_tmp_nm in $lt_nm_to_check; do 11128 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11129 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11130 IFS="$lt_save_ifs" 11131 test -z "$ac_dir" && ac_dir=. 11132 tmp_nm="$ac_dir/$lt_tmp_nm" 11133 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11134 # Check to see if the nm accepts a BSD-compat flag. 11135 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11136 # nm: unknown option "B" ignored 11137 # Tru64's nm complains that /dev/null is an invalid object file 11138 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11139 */dev/null* | *'Invalid file or object type'*) 11140 lt_cv_path_NM="$tmp_nm -B" 11141 break 11142 ;; 11143 *) 11144 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11145 */dev/null*) 11146 lt_cv_path_NM="$tmp_nm -p" 11147 break 11148 ;; 11149 *) 11150 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11151 continue # so that we can try to find one that supports BSD flags 11152 ;; 11153 esac 11154 ;; 11155 esac 11156 fi 11157 done 11158 IFS="$lt_save_ifs" 11159 done 11160 : ${lt_cv_path_NM=no} 11161 fi 11162 fi 11163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11164 $as_echo "$lt_cv_path_NM" >&6; } 11165 if test "$lt_cv_path_NM" != "no"; then 11166 NM="$lt_cv_path_NM" 11167 else 11168 # Didn't find any BSD compatible name lister, look for dumpbin. 11169 if test -n "$DUMPBIN"; then : 11170 # Let the user override the test. 11171 else 11172 if test -n "$ac_tool_prefix"; then 11173 for ac_prog in dumpbin "link -dump" 11174 do 11175 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11176 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11178 $as_echo_n "checking for $ac_word... " >&6; } 11179 if ${ac_cv_prog_DUMPBIN+:} false; then : 11180 $as_echo_n "(cached) " >&6 11181 else 11182 if test -n "$DUMPBIN"; then 11183 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11184 else 11185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11186 for as_dir in $PATH 11187 do 11188 IFS=$as_save_IFS 11189 test -z "$as_dir" && as_dir=. 11190 for ac_exec_ext in '' $ac_executable_extensions; do 11191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11192 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11194 break 2 11195 fi 11196 done 11197 done 11198 IFS=$as_save_IFS 11199 11200 fi 11201 fi 11202 DUMPBIN=$ac_cv_prog_DUMPBIN 11203 if test -n "$DUMPBIN"; then 11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11205 $as_echo "$DUMPBIN" >&6; } 11206 else 11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11208 $as_echo "no" >&6; } 11209 fi 11210 11211 11212 test -n "$DUMPBIN" && break 11213 done 11214 fi 11215 if test -z "$DUMPBIN"; then 11216 ac_ct_DUMPBIN=$DUMPBIN 11217 for ac_prog in dumpbin "link -dump" 11218 do 11219 # Extract the first word of "$ac_prog", so it can be a program name with args. 11220 set dummy $ac_prog; ac_word=$2 11221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11222 $as_echo_n "checking for $ac_word... " >&6; } 11223 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11224 $as_echo_n "(cached) " >&6 11225 else 11226 if test -n "$ac_ct_DUMPBIN"; then 11227 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11228 else 11229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11230 for as_dir in $PATH 11231 do 11232 IFS=$as_save_IFS 11233 test -z "$as_dir" && as_dir=. 11234 for ac_exec_ext in '' $ac_executable_extensions; do 11235 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11236 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11238 break 2 11239 fi 11240 done 11241 done 11242 IFS=$as_save_IFS 11243 11244 fi 11245 fi 11246 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11247 if test -n "$ac_ct_DUMPBIN"; then 11248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11249 $as_echo "$ac_ct_DUMPBIN" >&6; } 11250 else 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11252 $as_echo "no" >&6; } 11253 fi 11254 11255 11256 test -n "$ac_ct_DUMPBIN" && break 11257 done 11258 11259 if test "x$ac_ct_DUMPBIN" = x; then 11260 DUMPBIN=":" 11261 else 11262 case $cross_compiling:$ac_tool_warned in 11263 yes:) 11264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11266 ac_tool_warned=yes ;; 11267 esac 11268 DUMPBIN=$ac_ct_DUMPBIN 11269 fi 11270 fi 11271 11272 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11273 *COFF*) 11274 DUMPBIN="$DUMPBIN -symbols" 11275 ;; 11276 *) 11277 DUMPBIN=: 11278 ;; 11279 esac 11280 fi 11281 11282 if test "$DUMPBIN" != ":"; then 11283 NM="$DUMPBIN" 11284 fi 11285 fi 11286 test -z "$NM" && NM=nm 11287 11288 11289 11290 11291 11292 11293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11294 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11295 if ${lt_cv_nm_interface+:} false; then : 11296 $as_echo_n "(cached) " >&6 11297 else 11298 lt_cv_nm_interface="BSD nm" 11299 echo "int some_variable = 0;" > conftest.$ac_ext 11300 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11301 (eval "$ac_compile" 2>conftest.err) 11302 cat conftest.err >&5 11303 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11304 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11305 cat conftest.err >&5 11306 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11307 cat conftest.out >&5 11308 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11309 lt_cv_nm_interface="MS dumpbin" 11310 fi 11311 rm -f conftest* 11312 fi 11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11314 $as_echo "$lt_cv_nm_interface" >&6; } 11315 11316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11317 $as_echo_n "checking whether ln -s works... " >&6; } 11318 LN_S=$as_ln_s 11319 if test "$LN_S" = "ln -s"; then 11320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11321 $as_echo "yes" >&6; } 11322 else 11323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11324 $as_echo "no, using $LN_S" >&6; } 11325 fi 11326 11327 # find the maximum length of command line arguments 11328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11329 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11330 if ${lt_cv_sys_max_cmd_len+:} false; then : 11331 $as_echo_n "(cached) " >&6 11332 else 11333 i=0 11334 teststring="ABCD" 11335 11336 case $build_os in 11337 msdosdjgpp*) 11338 # On DJGPP, this test can blow up pretty badly due to problems in libc 11339 # (any single argument exceeding 2000 bytes causes a buffer overrun 11340 # during glob expansion). Even if it were fixed, the result of this 11341 # check would be larger than it should be. 11342 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11343 ;; 11344 11345 gnu*) 11346 # Under GNU Hurd, this test is not required because there is 11347 # no limit to the length of command line arguments. 11348 # Libtool will interpret -1 as no limit whatsoever 11349 lt_cv_sys_max_cmd_len=-1; 11350 ;; 11351 11352 cygwin* | mingw* | cegcc*) 11353 # On Win9x/ME, this test blows up -- it succeeds, but takes 11354 # about 5 minutes as the teststring grows exponentially. 11355 # Worse, since 9x/ME are not pre-emptively multitasking, 11356 # you end up with a "frozen" computer, even though with patience 11357 # the test eventually succeeds (with a max line length of 256k). 11358 # Instead, let's just punt: use the minimum linelength reported by 11359 # all of the supported platforms: 8192 (on NT/2K/XP). 11360 lt_cv_sys_max_cmd_len=8192; 11361 ;; 11362 11363 mint*) 11364 # On MiNT this can take a long time and run out of memory. 11365 lt_cv_sys_max_cmd_len=8192; 11366 ;; 11367 11368 amigaos*) 11369 # On AmigaOS with pdksh, this test takes hours, literally. 11370 # So we just punt and use a minimum line length of 8192. 11371 lt_cv_sys_max_cmd_len=8192; 11372 ;; 11373 11374 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11375 # This has been around since 386BSD, at least. Likely further. 11376 if test -x /sbin/sysctl; then 11377 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11378 elif test -x /usr/sbin/sysctl; then 11379 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11380 else 11381 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11382 fi 11383 # And add a safety zone 11384 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11385 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11386 ;; 11387 11388 interix*) 11389 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11390 lt_cv_sys_max_cmd_len=196608 11391 ;; 11392 11393 osf*) 11394 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11395 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11396 # nice to cause kernel panics so lets avoid the loop below. 11397 # First set a reasonable default. 11398 lt_cv_sys_max_cmd_len=16384 11399 # 11400 if test -x /sbin/sysconfig; then 11401 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11402 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11403 esac 11404 fi 11405 ;; 11406 sco3.2v5*) 11407 lt_cv_sys_max_cmd_len=102400 11408 ;; 11409 sysv5* | sco5v6* | sysv4.2uw2*) 11410 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11411 if test -n "$kargmax"; then 11412 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11413 else 11414 lt_cv_sys_max_cmd_len=32768 11415 fi 11416 ;; 11417 *) 11418 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11419 if test -n "$lt_cv_sys_max_cmd_len"; then 11420 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11421 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11422 else 11423 # Make teststring a little bigger before we do anything with it. 11424 # a 1K string should be a reasonable start. 11425 for i in 1 2 3 4 5 6 7 8 ; do 11426 teststring=$teststring$teststring 11427 done 11428 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11429 # If test is not a shell built-in, we'll probably end up computing a 11430 # maximum length that is only half of the actual maximum length, but 11431 # we can't tell. 11432 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 11433 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11434 test $i != 17 # 1/2 MB should be enough 11435 do 11436 i=`expr $i + 1` 11437 teststring=$teststring$teststring 11438 done 11439 # Only check the string length outside the loop. 11440 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11441 teststring= 11442 # Add a significant safety factor because C++ compilers can tack on 11443 # massive amounts of additional arguments before passing them to the 11444 # linker. It appears as though 1/2 is a usable value. 11445 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11446 fi 11447 ;; 11448 esac 11449 11450 fi 11451 11452 if test -n $lt_cv_sys_max_cmd_len ; then 11453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11454 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11455 else 11456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11457 $as_echo "none" >&6; } 11458 fi 11459 max_cmd_len=$lt_cv_sys_max_cmd_len 11460 11461 11462 11463 11464 11465 11466 : ${CP="cp -f"} 11467 : ${MV="mv -f"} 11468 : ${RM="rm -f"} 11469 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11471 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11472 # Try some XSI features 11473 xsi_shell=no 11474 ( _lt_dummy="a/b/c" 11475 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11476 = c,a/b,b/c, \ 11477 && eval 'test $(( 1 + 1 )) -eq 2 \ 11478 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11479 && xsi_shell=yes 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11481 $as_echo "$xsi_shell" >&6; } 11482 11483 11484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11485 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11486 lt_shell_append=no 11487 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11488 >/dev/null 2>&1 \ 11489 && lt_shell_append=yes 11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11491 $as_echo "$lt_shell_append" >&6; } 11492 11493 11494 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11495 lt_unset=unset 11496 else 11497 lt_unset=false 11498 fi 11499 11500 11501 11502 11503 11504 # test EBCDIC or ASCII 11505 case `echo X|tr X '\101'` in 11506 A) # ASCII based system 11507 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11508 lt_SP2NL='tr \040 \012' 11509 lt_NL2SP='tr \015\012 \040\040' 11510 ;; 11511 *) # EBCDIC based system 11512 lt_SP2NL='tr \100 \n' 11513 lt_NL2SP='tr \r\n \100\100' 11514 ;; 11515 esac 11516 11517 11518 11519 11520 11521 11522 11523 11524 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11526 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11527 if ${lt_cv_to_host_file_cmd+:} false; then : 11528 $as_echo_n "(cached) " >&6 11529 else 11530 case $host in 11531 *-*-mingw* ) 11532 case $build in 11533 *-*-mingw* ) # actually msys 11534 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11535 ;; 11536 *-*-cygwin* ) 11537 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11538 ;; 11539 * ) # otherwise, assume *nix 11540 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11541 ;; 11542 esac 11543 ;; 11544 *-*-cygwin* ) 11545 case $build in 11546 *-*-mingw* ) # actually msys 11547 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11548 ;; 11549 *-*-cygwin* ) 11550 lt_cv_to_host_file_cmd=func_convert_file_noop 11551 ;; 11552 * ) # otherwise, assume *nix 11553 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11554 ;; 11555 esac 11556 ;; 11557 * ) # unhandled hosts (and "normal" native builds) 11558 lt_cv_to_host_file_cmd=func_convert_file_noop 11559 ;; 11560 esac 11561 11562 fi 11563 11564 to_host_file_cmd=$lt_cv_to_host_file_cmd 11565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11566 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11567 11568 11569 11570 11571 11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11573 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11574 if ${lt_cv_to_tool_file_cmd+:} false; then : 11575 $as_echo_n "(cached) " >&6 11576 else 11577 #assume ordinary cross tools, or native build. 11578 lt_cv_to_tool_file_cmd=func_convert_file_noop 11579 case $host in 11580 *-*-mingw* ) 11581 case $build in 11582 *-*-mingw* ) # actually msys 11583 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11584 ;; 11585 esac 11586 ;; 11587 esac 11588 11589 fi 11590 11591 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11593 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11594 11595 11596 11597 11598 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11600 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11601 if ${lt_cv_ld_reload_flag+:} false; then : 11602 $as_echo_n "(cached) " >&6 11603 else 11604 lt_cv_ld_reload_flag='-r' 11605 fi 11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11607 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11608 reload_flag=$lt_cv_ld_reload_flag 11609 case $reload_flag in 11610 "" | " "*) ;; 11611 *) reload_flag=" $reload_flag" ;; 11612 esac 11613 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11614 case $host_os in 11615 cygwin* | mingw* | pw32* | cegcc*) 11616 if test "$GCC" != yes; then 11617 reload_cmds=false 11618 fi 11619 ;; 11620 darwin*) 11621 if test "$GCC" = yes; then 11622 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11623 else 11624 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11625 fi 11626 ;; 11627 esac 11628 11629 11630 11631 11632 11633 11634 11635 11636 11637 if test -n "$ac_tool_prefix"; then 11638 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11639 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11641 $as_echo_n "checking for $ac_word... " >&6; } 11642 if ${ac_cv_prog_OBJDUMP+:} false; then : 11643 $as_echo_n "(cached) " >&6 11644 else 11645 if test -n "$OBJDUMP"; then 11646 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11647 else 11648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11649 for as_dir in $PATH 11650 do 11651 IFS=$as_save_IFS 11652 test -z "$as_dir" && as_dir=. 11653 for ac_exec_ext in '' $ac_executable_extensions; do 11654 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11655 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11657 break 2 11658 fi 11659 done 11660 done 11661 IFS=$as_save_IFS 11662 11663 fi 11664 fi 11665 OBJDUMP=$ac_cv_prog_OBJDUMP 11666 if test -n "$OBJDUMP"; then 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11668 $as_echo "$OBJDUMP" >&6; } 11669 else 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11671 $as_echo "no" >&6; } 11672 fi 11673 11674 11675 fi 11676 if test -z "$ac_cv_prog_OBJDUMP"; then 11677 ac_ct_OBJDUMP=$OBJDUMP 11678 # Extract the first word of "objdump", so it can be a program name with args. 11679 set dummy objdump; ac_word=$2 11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11681 $as_echo_n "checking for $ac_word... " >&6; } 11682 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11683 $as_echo_n "(cached) " >&6 11684 else 11685 if test -n "$ac_ct_OBJDUMP"; then 11686 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11687 else 11688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11689 for as_dir in $PATH 11690 do 11691 IFS=$as_save_IFS 11692 test -z "$as_dir" && as_dir=. 11693 for ac_exec_ext in '' $ac_executable_extensions; do 11694 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11695 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11696 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11697 break 2 11698 fi 11699 done 11700 done 11701 IFS=$as_save_IFS 11702 11703 fi 11704 fi 11705 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11706 if test -n "$ac_ct_OBJDUMP"; then 11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11708 $as_echo "$ac_ct_OBJDUMP" >&6; } 11709 else 11710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11711 $as_echo "no" >&6; } 11712 fi 11713 11714 if test "x$ac_ct_OBJDUMP" = x; then 11715 OBJDUMP="false" 11716 else 11717 case $cross_compiling:$ac_tool_warned in 11718 yes:) 11719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11720 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11721 ac_tool_warned=yes ;; 11722 esac 11723 OBJDUMP=$ac_ct_OBJDUMP 11724 fi 11725 else 11726 OBJDUMP="$ac_cv_prog_OBJDUMP" 11727 fi 11728 11729 test -z "$OBJDUMP" && OBJDUMP=objdump 11730 11731 11732 11733 11734 11735 11736 11737 11738 11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11740 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11741 if ${lt_cv_deplibs_check_method+:} false; then : 11742 $as_echo_n "(cached) " >&6 11743 else 11744 lt_cv_file_magic_cmd='$MAGIC_CMD' 11745 lt_cv_file_magic_test_file= 11746 lt_cv_deplibs_check_method='unknown' 11747 # Need to set the preceding variable on all platforms that support 11748 # interlibrary dependencies. 11749 # 'none' -- dependencies not supported. 11750 # `unknown' -- same as none, but documents that we really don't know. 11751 # 'pass_all' -- all dependencies passed with no checks. 11752 # 'test_compile' -- check by making test program. 11753 # 'file_magic [[regex]]' -- check by looking for files in library path 11754 # which responds to the $file_magic_cmd with a given extended regex. 11755 # If you have `file' or equivalent on your system and you're not sure 11756 # whether `pass_all' will *always* work, you probably want this one. 11757 11758 case $host_os in 11759 aix[4-9]*) 11760 lt_cv_deplibs_check_method=pass_all 11761 ;; 11762 11763 beos*) 11764 lt_cv_deplibs_check_method=pass_all 11765 ;; 11766 11767 bsdi[45]*) 11768 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11769 lt_cv_file_magic_cmd='/usr/bin/file -L' 11770 lt_cv_file_magic_test_file=/shlib/libc.so 11771 ;; 11772 11773 cygwin*) 11774 # func_win32_libid is a shell function defined in ltmain.sh 11775 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11776 lt_cv_file_magic_cmd='func_win32_libid' 11777 ;; 11778 11779 mingw* | pw32*) 11780 # Base MSYS/MinGW do not provide the 'file' command needed by 11781 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11782 # unless we find 'file', for example because we are cross-compiling. 11783 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11784 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11785 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11786 lt_cv_file_magic_cmd='func_win32_libid' 11787 else 11788 # Keep this pattern in sync with the one in func_win32_libid. 11789 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11790 lt_cv_file_magic_cmd='$OBJDUMP -f' 11791 fi 11792 ;; 11793 11794 cegcc*) 11795 # use the weaker test based on 'objdump'. See mingw*. 11796 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11797 lt_cv_file_magic_cmd='$OBJDUMP -f' 11798 ;; 11799 11800 darwin* | rhapsody*) 11801 lt_cv_deplibs_check_method=pass_all 11802 ;; 11803 11804 freebsd* | dragonfly*) 11805 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11806 case $host_cpu in 11807 i*86 ) 11808 # Not sure whether the presence of OpenBSD here was a mistake. 11809 # Let's accept both of them until this is cleared up. 11810 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11811 lt_cv_file_magic_cmd=/usr/bin/file 11812 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11813 ;; 11814 esac 11815 else 11816 lt_cv_deplibs_check_method=pass_all 11817 fi 11818 ;; 11819 11820 gnu*) 11821 lt_cv_deplibs_check_method=pass_all 11822 ;; 11823 11824 haiku*) 11825 lt_cv_deplibs_check_method=pass_all 11826 ;; 11827 11828 hpux10.20* | hpux11*) 11829 lt_cv_file_magic_cmd=/usr/bin/file 11830 case $host_cpu in 11831 ia64*) 11832 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11833 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11834 ;; 11835 hppa*64*) 11836 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11837 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11838 ;; 11839 *) 11840 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11841 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11842 ;; 11843 esac 11844 ;; 11845 11846 interix[3-9]*) 11847 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11848 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11849 ;; 11850 11851 irix5* | irix6* | nonstopux*) 11852 case $LD in 11853 *-32|*"-32 ") libmagic=32-bit;; 11854 *-n32|*"-n32 ") libmagic=N32;; 11855 *-64|*"-64 ") libmagic=64-bit;; 11856 *) libmagic=never-match;; 11857 esac 11858 lt_cv_deplibs_check_method=pass_all 11859 ;; 11860 11861 # This must be Linux ELF. 11862 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11863 lt_cv_deplibs_check_method=pass_all 11864 ;; 11865 11866 netbsd*) 11867 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11868 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11869 else 11870 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11871 fi 11872 ;; 11873 11874 newos6*) 11875 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11876 lt_cv_file_magic_cmd=/usr/bin/file 11877 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11878 ;; 11879 11880 *nto* | *qnx*) 11881 lt_cv_deplibs_check_method=pass_all 11882 ;; 11883 11884 openbsd*) 11885 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11886 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11887 else 11888 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11889 fi 11890 ;; 11891 11892 osf3* | osf4* | osf5*) 11893 lt_cv_deplibs_check_method=pass_all 11894 ;; 11895 11896 rdos*) 11897 lt_cv_deplibs_check_method=pass_all 11898 ;; 11899 11900 solaris*) 11901 lt_cv_deplibs_check_method=pass_all 11902 ;; 11903 11904 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11905 lt_cv_deplibs_check_method=pass_all 11906 ;; 11907 11908 sysv4 | sysv4.3*) 11909 case $host_vendor in 11910 motorola) 11911 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]' 11912 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11913 ;; 11914 ncr) 11915 lt_cv_deplibs_check_method=pass_all 11916 ;; 11917 sequent) 11918 lt_cv_file_magic_cmd='/bin/file' 11919 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11920 ;; 11921 sni) 11922 lt_cv_file_magic_cmd='/bin/file' 11923 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11924 lt_cv_file_magic_test_file=/lib/libc.so 11925 ;; 11926 siemens) 11927 lt_cv_deplibs_check_method=pass_all 11928 ;; 11929 pc) 11930 lt_cv_deplibs_check_method=pass_all 11931 ;; 11932 esac 11933 ;; 11934 11935 tpf*) 11936 lt_cv_deplibs_check_method=pass_all 11937 ;; 11938 esac 11939 11940 fi 11941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11942 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11943 11944 file_magic_glob= 11945 want_nocaseglob=no 11946 if test "$build" = "$host"; then 11947 case $host_os in 11948 mingw* | pw32*) 11949 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11950 want_nocaseglob=yes 11951 else 11952 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11953 fi 11954 ;; 11955 esac 11956 fi 11957 11958 file_magic_cmd=$lt_cv_file_magic_cmd 11959 deplibs_check_method=$lt_cv_deplibs_check_method 11960 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 if test -n "$ac_tool_prefix"; then 11984 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11985 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11987 $as_echo_n "checking for $ac_word... " >&6; } 11988 if ${ac_cv_prog_DLLTOOL+:} false; then : 11989 $as_echo_n "(cached) " >&6 11990 else 11991 if test -n "$DLLTOOL"; then 11992 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11993 else 11994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11995 for as_dir in $PATH 11996 do 11997 IFS=$as_save_IFS 11998 test -z "$as_dir" && as_dir=. 11999 for ac_exec_ext in '' $ac_executable_extensions; do 12000 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12001 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12003 break 2 12004 fi 12005 done 12006 done 12007 IFS=$as_save_IFS 12008 12009 fi 12010 fi 12011 DLLTOOL=$ac_cv_prog_DLLTOOL 12012 if test -n "$DLLTOOL"; then 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12014 $as_echo "$DLLTOOL" >&6; } 12015 else 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12017 $as_echo "no" >&6; } 12018 fi 12019 12020 12021 fi 12022 if test -z "$ac_cv_prog_DLLTOOL"; then 12023 ac_ct_DLLTOOL=$DLLTOOL 12024 # Extract the first word of "dlltool", so it can be a program name with args. 12025 set dummy dlltool; ac_word=$2 12026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12027 $as_echo_n "checking for $ac_word... " >&6; } 12028 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12029 $as_echo_n "(cached) " >&6 12030 else 12031 if test -n "$ac_ct_DLLTOOL"; then 12032 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12033 else 12034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12035 for as_dir in $PATH 12036 do 12037 IFS=$as_save_IFS 12038 test -z "$as_dir" && as_dir=. 12039 for ac_exec_ext in '' $ac_executable_extensions; do 12040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12041 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12043 break 2 12044 fi 12045 done 12046 done 12047 IFS=$as_save_IFS 12048 12049 fi 12050 fi 12051 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12052 if test -n "$ac_ct_DLLTOOL"; then 12053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12054 $as_echo "$ac_ct_DLLTOOL" >&6; } 12055 else 12056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12057 $as_echo "no" >&6; } 12058 fi 12059 12060 if test "x$ac_ct_DLLTOOL" = x; then 12061 DLLTOOL="false" 12062 else 12063 case $cross_compiling:$ac_tool_warned in 12064 yes:) 12065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12066 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12067 ac_tool_warned=yes ;; 12068 esac 12069 DLLTOOL=$ac_ct_DLLTOOL 12070 fi 12071 else 12072 DLLTOOL="$ac_cv_prog_DLLTOOL" 12073 fi 12074 12075 test -z "$DLLTOOL" && DLLTOOL=dlltool 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 12086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12087 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12088 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12089 $as_echo_n "(cached) " >&6 12090 else 12091 lt_cv_sharedlib_from_linklib_cmd='unknown' 12092 12093 case $host_os in 12094 cygwin* | mingw* | pw32* | cegcc*) 12095 # two different shell functions defined in ltmain.sh 12096 # decide which to use based on capabilities of $DLLTOOL 12097 case `$DLLTOOL --help 2>&1` in 12098 *--identify-strict*) 12099 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12100 ;; 12101 *) 12102 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12103 ;; 12104 esac 12105 ;; 12106 *) 12107 # fallback: assume linklib IS sharedlib 12108 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12109 ;; 12110 esac 12111 12112 fi 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12114 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12115 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12116 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12117 12118 12119 12120 12121 12122 12123 12124 if test -n "$ac_tool_prefix"; then 12125 for ac_prog in ar 12126 do 12127 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12128 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12130 $as_echo_n "checking for $ac_word... " >&6; } 12131 if ${ac_cv_prog_AR+:} false; then : 12132 $as_echo_n "(cached) " >&6 12133 else 12134 if test -n "$AR"; then 12135 ac_cv_prog_AR="$AR" # Let the user override the test. 12136 else 12137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12138 for as_dir in $PATH 12139 do 12140 IFS=$as_save_IFS 12141 test -z "$as_dir" && as_dir=. 12142 for ac_exec_ext in '' $ac_executable_extensions; do 12143 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12144 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12145 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12146 break 2 12147 fi 12148 done 12149 done 12150 IFS=$as_save_IFS 12151 12152 fi 12153 fi 12154 AR=$ac_cv_prog_AR 12155 if test -n "$AR"; then 12156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12157 $as_echo "$AR" >&6; } 12158 else 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12160 $as_echo "no" >&6; } 12161 fi 12162 12163 12164 test -n "$AR" && break 12165 done 12166 fi 12167 if test -z "$AR"; then 12168 ac_ct_AR=$AR 12169 for ac_prog in ar 12170 do 12171 # Extract the first word of "$ac_prog", so it can be a program name with args. 12172 set dummy $ac_prog; ac_word=$2 12173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12174 $as_echo_n "checking for $ac_word... " >&6; } 12175 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12176 $as_echo_n "(cached) " >&6 12177 else 12178 if test -n "$ac_ct_AR"; then 12179 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12180 else 12181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12182 for as_dir in $PATH 12183 do 12184 IFS=$as_save_IFS 12185 test -z "$as_dir" && as_dir=. 12186 for ac_exec_ext in '' $ac_executable_extensions; do 12187 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12188 ac_cv_prog_ac_ct_AR="$ac_prog" 12189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12190 break 2 12191 fi 12192 done 12193 done 12194 IFS=$as_save_IFS 12195 12196 fi 12197 fi 12198 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12199 if test -n "$ac_ct_AR"; then 12200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12201 $as_echo "$ac_ct_AR" >&6; } 12202 else 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12204 $as_echo "no" >&6; } 12205 fi 12206 12207 12208 test -n "$ac_ct_AR" && break 12209 done 12210 12211 if test "x$ac_ct_AR" = x; then 12212 AR="false" 12213 else 12214 case $cross_compiling:$ac_tool_warned in 12215 yes:) 12216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12218 ac_tool_warned=yes ;; 12219 esac 12220 AR=$ac_ct_AR 12221 fi 12222 fi 12223 12224 : ${AR=ar} 12225 : ${AR_FLAGS=cru} 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12238 $as_echo_n "checking for archiver @FILE support... " >&6; } 12239 if ${lt_cv_ar_at_file+:} false; then : 12240 $as_echo_n "(cached) " >&6 12241 else 12242 lt_cv_ar_at_file=no 12243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12244 /* end confdefs.h. */ 12245 12246 int 12247 main () 12248 { 12249 12250 ; 12251 return 0; 12252 } 12253 _ACEOF 12254 if ac_fn_c_try_compile "$LINENO"; then : 12255 echo conftest.$ac_objext > conftest.lst 12256 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12257 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12258 (eval $lt_ar_try) 2>&5 12259 ac_status=$? 12260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12261 test $ac_status = 0; } 12262 if test "$ac_status" -eq 0; then 12263 # Ensure the archiver fails upon bogus file names. 12264 rm -f conftest.$ac_objext libconftest.a 12265 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12266 (eval $lt_ar_try) 2>&5 12267 ac_status=$? 12268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12269 test $ac_status = 0; } 12270 if test "$ac_status" -ne 0; then 12271 lt_cv_ar_at_file=@ 12272 fi 12273 fi 12274 rm -f conftest.* libconftest.a 12275 12276 fi 12277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12278 12279 fi 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12281 $as_echo "$lt_cv_ar_at_file" >&6; } 12282 12283 if test "x$lt_cv_ar_at_file" = xno; then 12284 archiver_list_spec= 12285 else 12286 archiver_list_spec=$lt_cv_ar_at_file 12287 fi 12288 12289 12290 12291 12292 12293 12294 12295 if test -n "$ac_tool_prefix"; then 12296 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12297 set dummy ${ac_tool_prefix}strip; ac_word=$2 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12299 $as_echo_n "checking for $ac_word... " >&6; } 12300 if ${ac_cv_prog_STRIP+:} false; then : 12301 $as_echo_n "(cached) " >&6 12302 else 12303 if test -n "$STRIP"; then 12304 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12305 else 12306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12307 for as_dir in $PATH 12308 do 12309 IFS=$as_save_IFS 12310 test -z "$as_dir" && as_dir=. 12311 for ac_exec_ext in '' $ac_executable_extensions; do 12312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12313 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12315 break 2 12316 fi 12317 done 12318 done 12319 IFS=$as_save_IFS 12320 12321 fi 12322 fi 12323 STRIP=$ac_cv_prog_STRIP 12324 if test -n "$STRIP"; then 12325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12326 $as_echo "$STRIP" >&6; } 12327 else 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12329 $as_echo "no" >&6; } 12330 fi 12331 12332 12333 fi 12334 if test -z "$ac_cv_prog_STRIP"; then 12335 ac_ct_STRIP=$STRIP 12336 # Extract the first word of "strip", so it can be a program name with args. 12337 set dummy strip; ac_word=$2 12338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12339 $as_echo_n "checking for $ac_word... " >&6; } 12340 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12341 $as_echo_n "(cached) " >&6 12342 else 12343 if test -n "$ac_ct_STRIP"; then 12344 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12345 else 12346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12347 for as_dir in $PATH 12348 do 12349 IFS=$as_save_IFS 12350 test -z "$as_dir" && as_dir=. 12351 for ac_exec_ext in '' $ac_executable_extensions; do 12352 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12353 ac_cv_prog_ac_ct_STRIP="strip" 12354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12355 break 2 12356 fi 12357 done 12358 done 12359 IFS=$as_save_IFS 12360 12361 fi 12362 fi 12363 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12364 if test -n "$ac_ct_STRIP"; then 12365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12366 $as_echo "$ac_ct_STRIP" >&6; } 12367 else 12368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12369 $as_echo "no" >&6; } 12370 fi 12371 12372 if test "x$ac_ct_STRIP" = x; then 12373 STRIP=":" 12374 else 12375 case $cross_compiling:$ac_tool_warned in 12376 yes:) 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12378 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12379 ac_tool_warned=yes ;; 12380 esac 12381 STRIP=$ac_ct_STRIP 12382 fi 12383 else 12384 STRIP="$ac_cv_prog_STRIP" 12385 fi 12386 12387 test -z "$STRIP" && STRIP=: 12388 12389 12390 12391 12392 12393 12394 if test -n "$ac_tool_prefix"; then 12395 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12396 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12398 $as_echo_n "checking for $ac_word... " >&6; } 12399 if ${ac_cv_prog_RANLIB+:} false; then : 12400 $as_echo_n "(cached) " >&6 12401 else 12402 if test -n "$RANLIB"; then 12403 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12404 else 12405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12406 for as_dir in $PATH 12407 do 12408 IFS=$as_save_IFS 12409 test -z "$as_dir" && as_dir=. 12410 for ac_exec_ext in '' $ac_executable_extensions; do 12411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12412 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12414 break 2 12415 fi 12416 done 12417 done 12418 IFS=$as_save_IFS 12419 12420 fi 12421 fi 12422 RANLIB=$ac_cv_prog_RANLIB 12423 if test -n "$RANLIB"; then 12424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12425 $as_echo "$RANLIB" >&6; } 12426 else 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12428 $as_echo "no" >&6; } 12429 fi 12430 12431 12432 fi 12433 if test -z "$ac_cv_prog_RANLIB"; then 12434 ac_ct_RANLIB=$RANLIB 12435 # Extract the first word of "ranlib", so it can be a program name with args. 12436 set dummy ranlib; ac_word=$2 12437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12438 $as_echo_n "checking for $ac_word... " >&6; } 12439 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12440 $as_echo_n "(cached) " >&6 12441 else 12442 if test -n "$ac_ct_RANLIB"; then 12443 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12444 else 12445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12446 for as_dir in $PATH 12447 do 12448 IFS=$as_save_IFS 12449 test -z "$as_dir" && as_dir=. 12450 for ac_exec_ext in '' $ac_executable_extensions; do 12451 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12452 ac_cv_prog_ac_ct_RANLIB="ranlib" 12453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12454 break 2 12455 fi 12456 done 12457 done 12458 IFS=$as_save_IFS 12459 12460 fi 12461 fi 12462 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12463 if test -n "$ac_ct_RANLIB"; then 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12465 $as_echo "$ac_ct_RANLIB" >&6; } 12466 else 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12468 $as_echo "no" >&6; } 12469 fi 12470 12471 if test "x$ac_ct_RANLIB" = x; then 12472 RANLIB=":" 12473 else 12474 case $cross_compiling:$ac_tool_warned in 12475 yes:) 12476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12478 ac_tool_warned=yes ;; 12479 esac 12480 RANLIB=$ac_ct_RANLIB 12481 fi 12482 else 12483 RANLIB="$ac_cv_prog_RANLIB" 12484 fi 12485 12486 test -z "$RANLIB" && RANLIB=: 12487 12488 12489 12490 12491 12492 12493 # Determine commands to create old-style static archives. 12494 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12495 old_postinstall_cmds='chmod 644 $oldlib' 12496 old_postuninstall_cmds= 12497 12498 if test -n "$RANLIB"; then 12499 case $host_os in 12500 openbsd*) 12501 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 12502 ;; 12503 *) 12504 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 12505 ;; 12506 esac 12507 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 12508 fi 12509 12510 case $host_os in 12511 darwin*) 12512 lock_old_archive_extraction=yes ;; 12513 *) 12514 lock_old_archive_extraction=no ;; 12515 esac 12516 12517 12518 12519 12520 12521 12522 12523 12524 12525 12526 12527 12528 12529 12530 12531 12532 12533 12534 12535 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 # If no C compiler was specified, use CC. 12556 LTCC=${LTCC-"$CC"} 12557 12558 # If no C compiler flags were specified, use CFLAGS. 12559 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12560 12561 # Allow CC to be a program name with arguments. 12562 compiler=$CC 12563 12564 12565 # Check for command to grab the raw symbol name followed by C symbol from nm. 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12567 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12568 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12569 $as_echo_n "(cached) " >&6 12570 else 12571 12572 # These are sane defaults that work on at least a few old systems. 12573 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12574 12575 # Character class describing NM global symbol codes. 12576 symcode='[BCDEGRST]' 12577 12578 # Regexp to match symbols that can be accessed directly from C. 12579 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12580 12581 # Define system-specific variables. 12582 case $host_os in 12583 aix*) 12584 symcode='[BCDT]' 12585 ;; 12586 cygwin* | mingw* | pw32* | cegcc*) 12587 symcode='[ABCDGISTW]' 12588 ;; 12589 hpux*) 12590 if test "$host_cpu" = ia64; then 12591 symcode='[ABCDEGRST]' 12592 fi 12593 ;; 12594 irix* | nonstopux*) 12595 symcode='[BCDEGRST]' 12596 ;; 12597 osf*) 12598 symcode='[BCDEGQRST]' 12599 ;; 12600 solaris*) 12601 symcode='[BDRT]' 12602 ;; 12603 sco3.2v5*) 12604 symcode='[DT]' 12605 ;; 12606 sysv4.2uw2*) 12607 symcode='[DT]' 12608 ;; 12609 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12610 symcode='[ABDT]' 12611 ;; 12612 sysv4) 12613 symcode='[DFNSTU]' 12614 ;; 12615 esac 12616 12617 # If we're using GNU nm, then use its standard symbol codes. 12618 case `$NM -V 2>&1` in 12619 *GNU* | *'with BFD'*) 12620 symcode='[ABCDGIRSTW]' ;; 12621 esac 12622 12623 # Transform an extracted symbol line into a proper C declaration. 12624 # Some systems (esp. on ia64) link data and code symbols differently, 12625 # so use this general approach. 12626 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12627 12628 # Transform an extracted symbol line into symbol name and symbol address 12629 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12630 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'" 12631 12632 # Handle CRLF in mingw tool chain 12633 opt_cr= 12634 case $build_os in 12635 mingw*) 12636 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12637 ;; 12638 esac 12639 12640 # Try without a prefix underscore, then with it. 12641 for ac_symprfx in "" "_"; do 12642 12643 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12644 symxfrm="\\1 $ac_symprfx\\2 \\2" 12645 12646 # Write the raw and C identifiers. 12647 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12648 # Fake it for dumpbin and say T for any non-static function 12649 # and D for any global variable. 12650 # Also find C++ and __fastcall symbols from MSVC++, 12651 # which start with @ or ?. 12652 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12653 " {last_section=section; section=\$ 3};"\ 12654 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12655 " \$ 0!~/External *\|/{next};"\ 12656 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12657 " {if(hide[section]) next};"\ 12658 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12659 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12660 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12661 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12662 " ' prfx=^$ac_symprfx" 12663 else 12664 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12665 fi 12666 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12667 12668 # Check to see that the pipe works correctly. 12669 pipe_works=no 12670 12671 rm -f conftest* 12672 cat > conftest.$ac_ext <<_LT_EOF 12673 #ifdef __cplusplus 12674 extern "C" { 12675 #endif 12676 char nm_test_var; 12677 void nm_test_func(void); 12678 void nm_test_func(void){} 12679 #ifdef __cplusplus 12680 } 12681 #endif 12682 int main(){nm_test_var='a';nm_test_func();return(0);} 12683 _LT_EOF 12684 12685 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12686 (eval $ac_compile) 2>&5 12687 ac_status=$? 12688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12689 test $ac_status = 0; }; then 12690 # Now try to grab the symbols. 12691 nlist=conftest.nm 12692 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12693 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12694 ac_status=$? 12695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12696 test $ac_status = 0; } && test -s "$nlist"; then 12697 # Try sorting and uniquifying the output. 12698 if sort "$nlist" | uniq > "$nlist"T; then 12699 mv -f "$nlist"T "$nlist" 12700 else 12701 rm -f "$nlist"T 12702 fi 12703 12704 # Make sure that we snagged all the symbols we need. 12705 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12706 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12707 cat <<_LT_EOF > conftest.$ac_ext 12708 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12709 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12710 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12711 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12712 # define LT_DLSYM_CONST 12713 #elif defined(__osf__) 12714 /* This system does not cope well with relocations in const data. */ 12715 # define LT_DLSYM_CONST 12716 #else 12717 # define LT_DLSYM_CONST const 12718 #endif 12719 12720 #ifdef __cplusplus 12721 extern "C" { 12722 #endif 12723 12724 _LT_EOF 12725 # Now generate the symbol file. 12726 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12727 12728 cat <<_LT_EOF >> conftest.$ac_ext 12729 12730 /* The mapping between symbol names and symbols. */ 12731 LT_DLSYM_CONST struct { 12732 const char *name; 12733 void *address; 12734 } 12735 lt__PROGRAM__LTX_preloaded_symbols[] = 12736 { 12737 { "@PROGRAM@", (void *) 0 }, 12738 _LT_EOF 12739 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12740 cat <<\_LT_EOF >> conftest.$ac_ext 12741 {0, (void *) 0} 12742 }; 12743 12744 /* This works around a problem in FreeBSD linker */ 12745 #ifdef FREEBSD_WORKAROUND 12746 static const void *lt_preloaded_setup() { 12747 return lt__PROGRAM__LTX_preloaded_symbols; 12748 } 12749 #endif 12750 12751 #ifdef __cplusplus 12752 } 12753 #endif 12754 _LT_EOF 12755 # Now try linking the two files. 12756 mv conftest.$ac_objext conftstm.$ac_objext 12757 lt_globsym_save_LIBS=$LIBS 12758 lt_globsym_save_CFLAGS=$CFLAGS 12759 LIBS="conftstm.$ac_objext" 12760 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12761 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12762 (eval $ac_link) 2>&5 12763 ac_status=$? 12764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12765 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12766 pipe_works=yes 12767 fi 12768 LIBS=$lt_globsym_save_LIBS 12769 CFLAGS=$lt_globsym_save_CFLAGS 12770 else 12771 echo "cannot find nm_test_func in $nlist" >&5 12772 fi 12773 else 12774 echo "cannot find nm_test_var in $nlist" >&5 12775 fi 12776 else 12777 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12778 fi 12779 else 12780 echo "$progname: failed program was:" >&5 12781 cat conftest.$ac_ext >&5 12782 fi 12783 rm -rf conftest* conftst* 12784 12785 # Do not use the global_symbol_pipe unless it works. 12786 if test "$pipe_works" = yes; then 12787 break 12788 else 12789 lt_cv_sys_global_symbol_pipe= 12790 fi 12791 done 12792 12793 fi 12794 12795 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12796 lt_cv_sys_global_symbol_to_cdecl= 12797 fi 12798 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12800 $as_echo "failed" >&6; } 12801 else 12802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12803 $as_echo "ok" >&6; } 12804 fi 12805 12806 # Response file support. 12807 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12808 nm_file_list_spec='@' 12809 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12810 nm_file_list_spec='@' 12811 fi 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12840 $as_echo_n "checking for sysroot... " >&6; } 12841 12842 # Check whether --with-sysroot was given. 12843 if test "${with_sysroot+set}" = set; then : 12844 withval=$with_sysroot; 12845 else 12846 with_sysroot=no 12847 fi 12848 12849 12850 lt_sysroot= 12851 case ${with_sysroot} in #( 12852 yes) 12853 if test "$GCC" = yes; then 12854 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12855 fi 12856 ;; #( 12857 /*) 12858 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12859 ;; #( 12860 no|'') 12861 ;; #( 12862 *) 12863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12864 $as_echo "${with_sysroot}" >&6; } 12865 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12866 ;; 12867 esac 12868 12869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12870 $as_echo "${lt_sysroot:-no}" >&6; } 12871 12872 12873 12874 12875 12876 # Check whether --enable-libtool-lock was given. 12877 if test "${enable_libtool_lock+set}" = set; then : 12878 enableval=$enable_libtool_lock; 12879 fi 12880 12881 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12882 12883 # Some flags need to be propagated to the compiler or linker for good 12884 # libtool support. 12885 case $host in 12886 ia64-*-hpux*) 12887 # Find out which ABI we are using. 12888 echo 'int i;' > conftest.$ac_ext 12889 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12890 (eval $ac_compile) 2>&5 12891 ac_status=$? 12892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12893 test $ac_status = 0; }; then 12894 case `/usr/bin/file conftest.$ac_objext` in 12895 *ELF-32*) 12896 HPUX_IA64_MODE="32" 12897 ;; 12898 *ELF-64*) 12899 HPUX_IA64_MODE="64" 12900 ;; 12901 esac 12902 fi 12903 rm -rf conftest* 12904 ;; 12905 *-*-irix6*) 12906 # Find out which ABI we are using. 12907 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12908 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12909 (eval $ac_compile) 2>&5 12910 ac_status=$? 12911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12912 test $ac_status = 0; }; then 12913 if test "$lt_cv_prog_gnu_ld" = yes; then 12914 case `/usr/bin/file conftest.$ac_objext` in 12915 *32-bit*) 12916 LD="${LD-ld} -melf32bsmip" 12917 ;; 12918 *N32*) 12919 LD="${LD-ld} -melf32bmipn32" 12920 ;; 12921 *64-bit*) 12922 LD="${LD-ld} -melf64bmip" 12923 ;; 12924 esac 12925 else 12926 case `/usr/bin/file conftest.$ac_objext` in 12927 *32-bit*) 12928 LD="${LD-ld} -32" 12929 ;; 12930 *N32*) 12931 LD="${LD-ld} -n32" 12932 ;; 12933 *64-bit*) 12934 LD="${LD-ld} -64" 12935 ;; 12936 esac 12937 fi 12938 fi 12939 rm -rf conftest* 12940 ;; 12941 12942 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12943 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12944 # Find out which ABI we are using. 12945 echo 'int i;' > conftest.$ac_ext 12946 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12947 (eval $ac_compile) 2>&5 12948 ac_status=$? 12949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12950 test $ac_status = 0; }; then 12951 case `/usr/bin/file conftest.o` in 12952 *32-bit*) 12953 case $host in 12954 x86_64-*kfreebsd*-gnu) 12955 LD="${LD-ld} -m elf_i386_fbsd" 12956 ;; 12957 x86_64-*linux*) 12958 LD="${LD-ld} -m elf_i386" 12959 ;; 12960 ppc64-*linux*|powerpc64-*linux*) 12961 LD="${LD-ld} -m elf32ppclinux" 12962 ;; 12963 s390x-*linux*) 12964 LD="${LD-ld} -m elf_s390" 12965 ;; 12966 sparc64-*linux*) 12967 LD="${LD-ld} -m elf32_sparc" 12968 ;; 12969 esac 12970 ;; 12971 *64-bit*) 12972 case $host in 12973 x86_64-*kfreebsd*-gnu) 12974 LD="${LD-ld} -m elf_x86_64_fbsd" 12975 ;; 12976 x86_64-*linux*) 12977 LD="${LD-ld} -m elf_x86_64" 12978 ;; 12979 ppc*-*linux*|powerpc*-*linux*) 12980 LD="${LD-ld} -m elf64ppc" 12981 ;; 12982 s390*-*linux*|s390*-*tpf*) 12983 LD="${LD-ld} -m elf64_s390" 12984 ;; 12985 sparc*-*linux*) 12986 LD="${LD-ld} -m elf64_sparc" 12987 ;; 12988 esac 12989 ;; 12990 esac 12991 fi 12992 rm -rf conftest* 12993 ;; 12994 12995 *-*-sco3.2v5*) 12996 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12997 SAVE_CFLAGS="$CFLAGS" 12998 CFLAGS="$CFLAGS -belf" 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13000 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13001 if ${lt_cv_cc_needs_belf+:} false; then : 13002 $as_echo_n "(cached) " >&6 13003 else 13004 ac_ext=c 13005 ac_cpp='$CPP $CPPFLAGS' 13006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13008 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13009 13010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13011 /* end confdefs.h. */ 13012 13013 int 13014 main () 13015 { 13016 13017 ; 13018 return 0; 13019 } 13020 _ACEOF 13021 if ac_fn_c_try_link "$LINENO"; then : 13022 lt_cv_cc_needs_belf=yes 13023 else 13024 lt_cv_cc_needs_belf=no 13025 fi 13026 rm -f core conftest.err conftest.$ac_objext \ 13027 conftest$ac_exeext conftest.$ac_ext 13028 ac_ext=c 13029 ac_cpp='$CPP $CPPFLAGS' 13030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13032 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13033 13034 fi 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13036 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13037 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 13038 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13039 CFLAGS="$SAVE_CFLAGS" 13040 fi 13041 ;; 13042 sparc*-*solaris*) 13043 # Find out which ABI we are using. 13044 echo 'int i;' > conftest.$ac_ext 13045 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13046 (eval $ac_compile) 2>&5 13047 ac_status=$? 13048 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13049 test $ac_status = 0; }; then 13050 case `/usr/bin/file conftest.o` in 13051 *64-bit*) 13052 case $lt_cv_prog_gnu_ld in 13053 yes*) LD="${LD-ld} -m elf64_sparc" ;; 13054 *) 13055 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13056 LD="${LD-ld} -64" 13057 fi 13058 ;; 13059 esac 13060 ;; 13061 esac 13062 fi 13063 rm -rf conftest* 13064 ;; 13065 esac 13066 13067 need_locks="$enable_libtool_lock" 13068 13069 if test -n "$ac_tool_prefix"; then 13070 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13071 set dummy ${ac_tool_prefix}mt; ac_word=$2 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13073 $as_echo_n "checking for $ac_word... " >&6; } 13074 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13075 $as_echo_n "(cached) " >&6 13076 else 13077 if test -n "$MANIFEST_TOOL"; then 13078 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13079 else 13080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13081 for as_dir in $PATH 13082 do 13083 IFS=$as_save_IFS 13084 test -z "$as_dir" && as_dir=. 13085 for ac_exec_ext in '' $ac_executable_extensions; do 13086 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13087 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13089 break 2 13090 fi 13091 done 13092 done 13093 IFS=$as_save_IFS 13094 13095 fi 13096 fi 13097 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13098 if test -n "$MANIFEST_TOOL"; then 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13100 $as_echo "$MANIFEST_TOOL" >&6; } 13101 else 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13103 $as_echo "no" >&6; } 13104 fi 13105 13106 13107 fi 13108 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13109 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13110 # Extract the first word of "mt", so it can be a program name with args. 13111 set dummy mt; ac_word=$2 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13113 $as_echo_n "checking for $ac_word... " >&6; } 13114 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13115 $as_echo_n "(cached) " >&6 13116 else 13117 if test -n "$ac_ct_MANIFEST_TOOL"; then 13118 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13119 else 13120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13121 for as_dir in $PATH 13122 do 13123 IFS=$as_save_IFS 13124 test -z "$as_dir" && as_dir=. 13125 for ac_exec_ext in '' $ac_executable_extensions; do 13126 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13127 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13129 break 2 13130 fi 13131 done 13132 done 13133 IFS=$as_save_IFS 13134 13135 fi 13136 fi 13137 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13138 if test -n "$ac_ct_MANIFEST_TOOL"; then 13139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13140 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13141 else 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13143 $as_echo "no" >&6; } 13144 fi 13145 13146 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13147 MANIFEST_TOOL=":" 13148 else 13149 case $cross_compiling:$ac_tool_warned in 13150 yes:) 13151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13152 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13153 ac_tool_warned=yes ;; 13154 esac 13155 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13156 fi 13157 else 13158 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13159 fi 13160 13161 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13163 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13164 if ${lt_cv_path_mainfest_tool+:} false; then : 13165 $as_echo_n "(cached) " >&6 13166 else 13167 lt_cv_path_mainfest_tool=no 13168 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13169 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13170 cat conftest.err >&5 13171 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13172 lt_cv_path_mainfest_tool=yes 13173 fi 13174 rm -f conftest* 13175 fi 13176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13177 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13178 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13179 MANIFEST_TOOL=: 13180 fi 13181 13182 13183 13184 13185 13186 13187 case $host_os in 13188 rhapsody* | darwin*) 13189 if test -n "$ac_tool_prefix"; then 13190 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13191 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13193 $as_echo_n "checking for $ac_word... " >&6; } 13194 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13195 $as_echo_n "(cached) " >&6 13196 else 13197 if test -n "$DSYMUTIL"; then 13198 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13199 else 13200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13201 for as_dir in $PATH 13202 do 13203 IFS=$as_save_IFS 13204 test -z "$as_dir" && as_dir=. 13205 for ac_exec_ext in '' $ac_executable_extensions; do 13206 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13207 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13208 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13209 break 2 13210 fi 13211 done 13212 done 13213 IFS=$as_save_IFS 13214 13215 fi 13216 fi 13217 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13218 if test -n "$DSYMUTIL"; then 13219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13220 $as_echo "$DSYMUTIL" >&6; } 13221 else 13222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13223 $as_echo "no" >&6; } 13224 fi 13225 13226 13227 fi 13228 if test -z "$ac_cv_prog_DSYMUTIL"; then 13229 ac_ct_DSYMUTIL=$DSYMUTIL 13230 # Extract the first word of "dsymutil", so it can be a program name with args. 13231 set dummy dsymutil; ac_word=$2 13232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13233 $as_echo_n "checking for $ac_word... " >&6; } 13234 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13235 $as_echo_n "(cached) " >&6 13236 else 13237 if test -n "$ac_ct_DSYMUTIL"; then 13238 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13239 else 13240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13241 for as_dir in $PATH 13242 do 13243 IFS=$as_save_IFS 13244 test -z "$as_dir" && as_dir=. 13245 for ac_exec_ext in '' $ac_executable_extensions; do 13246 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13247 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13249 break 2 13250 fi 13251 done 13252 done 13253 IFS=$as_save_IFS 13254 13255 fi 13256 fi 13257 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13258 if test -n "$ac_ct_DSYMUTIL"; then 13259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13260 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13261 else 13262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13263 $as_echo "no" >&6; } 13264 fi 13265 13266 if test "x$ac_ct_DSYMUTIL" = x; then 13267 DSYMUTIL=":" 13268 else 13269 case $cross_compiling:$ac_tool_warned in 13270 yes:) 13271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13273 ac_tool_warned=yes ;; 13274 esac 13275 DSYMUTIL=$ac_ct_DSYMUTIL 13276 fi 13277 else 13278 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13279 fi 13280 13281 if test -n "$ac_tool_prefix"; then 13282 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13283 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13285 $as_echo_n "checking for $ac_word... " >&6; } 13286 if ${ac_cv_prog_NMEDIT+:} false; then : 13287 $as_echo_n "(cached) " >&6 13288 else 13289 if test -n "$NMEDIT"; then 13290 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13291 else 13292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13293 for as_dir in $PATH 13294 do 13295 IFS=$as_save_IFS 13296 test -z "$as_dir" && as_dir=. 13297 for ac_exec_ext in '' $ac_executable_extensions; do 13298 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13299 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13301 break 2 13302 fi 13303 done 13304 done 13305 IFS=$as_save_IFS 13306 13307 fi 13308 fi 13309 NMEDIT=$ac_cv_prog_NMEDIT 13310 if test -n "$NMEDIT"; then 13311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13312 $as_echo "$NMEDIT" >&6; } 13313 else 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13315 $as_echo "no" >&6; } 13316 fi 13317 13318 13319 fi 13320 if test -z "$ac_cv_prog_NMEDIT"; then 13321 ac_ct_NMEDIT=$NMEDIT 13322 # Extract the first word of "nmedit", so it can be a program name with args. 13323 set dummy nmedit; ac_word=$2 13324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13325 $as_echo_n "checking for $ac_word... " >&6; } 13326 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13327 $as_echo_n "(cached) " >&6 13328 else 13329 if test -n "$ac_ct_NMEDIT"; then 13330 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13331 else 13332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13333 for as_dir in $PATH 13334 do 13335 IFS=$as_save_IFS 13336 test -z "$as_dir" && as_dir=. 13337 for ac_exec_ext in '' $ac_executable_extensions; do 13338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13339 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13341 break 2 13342 fi 13343 done 13344 done 13345 IFS=$as_save_IFS 13346 13347 fi 13348 fi 13349 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13350 if test -n "$ac_ct_NMEDIT"; then 13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13352 $as_echo "$ac_ct_NMEDIT" >&6; } 13353 else 13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13355 $as_echo "no" >&6; } 13356 fi 13357 13358 if test "x$ac_ct_NMEDIT" = x; then 13359 NMEDIT=":" 13360 else 13361 case $cross_compiling:$ac_tool_warned in 13362 yes:) 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13365 ac_tool_warned=yes ;; 13366 esac 13367 NMEDIT=$ac_ct_NMEDIT 13368 fi 13369 else 13370 NMEDIT="$ac_cv_prog_NMEDIT" 13371 fi 13372 13373 if test -n "$ac_tool_prefix"; then 13374 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13375 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13377 $as_echo_n "checking for $ac_word... " >&6; } 13378 if ${ac_cv_prog_LIPO+:} false; then : 13379 $as_echo_n "(cached) " >&6 13380 else 13381 if test -n "$LIPO"; then 13382 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13383 else 13384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13385 for as_dir in $PATH 13386 do 13387 IFS=$as_save_IFS 13388 test -z "$as_dir" && as_dir=. 13389 for ac_exec_ext in '' $ac_executable_extensions; do 13390 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13391 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13392 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13393 break 2 13394 fi 13395 done 13396 done 13397 IFS=$as_save_IFS 13398 13399 fi 13400 fi 13401 LIPO=$ac_cv_prog_LIPO 13402 if test -n "$LIPO"; then 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13404 $as_echo "$LIPO" >&6; } 13405 else 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13407 $as_echo "no" >&6; } 13408 fi 13409 13410 13411 fi 13412 if test -z "$ac_cv_prog_LIPO"; then 13413 ac_ct_LIPO=$LIPO 13414 # Extract the first word of "lipo", so it can be a program name with args. 13415 set dummy lipo; ac_word=$2 13416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13417 $as_echo_n "checking for $ac_word... " >&6; } 13418 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13419 $as_echo_n "(cached) " >&6 13420 else 13421 if test -n "$ac_ct_LIPO"; then 13422 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13423 else 13424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13425 for as_dir in $PATH 13426 do 13427 IFS=$as_save_IFS 13428 test -z "$as_dir" && as_dir=. 13429 for ac_exec_ext in '' $ac_executable_extensions; do 13430 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13431 ac_cv_prog_ac_ct_LIPO="lipo" 13432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13433 break 2 13434 fi 13435 done 13436 done 13437 IFS=$as_save_IFS 13438 13439 fi 13440 fi 13441 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13442 if test -n "$ac_ct_LIPO"; then 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13444 $as_echo "$ac_ct_LIPO" >&6; } 13445 else 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13447 $as_echo "no" >&6; } 13448 fi 13449 13450 if test "x$ac_ct_LIPO" = x; then 13451 LIPO=":" 13452 else 13453 case $cross_compiling:$ac_tool_warned in 13454 yes:) 13455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13456 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13457 ac_tool_warned=yes ;; 13458 esac 13459 LIPO=$ac_ct_LIPO 13460 fi 13461 else 13462 LIPO="$ac_cv_prog_LIPO" 13463 fi 13464 13465 if test -n "$ac_tool_prefix"; then 13466 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13467 set dummy ${ac_tool_prefix}otool; ac_word=$2 13468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13469 $as_echo_n "checking for $ac_word... " >&6; } 13470 if ${ac_cv_prog_OTOOL+:} false; then : 13471 $as_echo_n "(cached) " >&6 13472 else 13473 if test -n "$OTOOL"; then 13474 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13475 else 13476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13477 for as_dir in $PATH 13478 do 13479 IFS=$as_save_IFS 13480 test -z "$as_dir" && as_dir=. 13481 for ac_exec_ext in '' $ac_executable_extensions; do 13482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13483 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13485 break 2 13486 fi 13487 done 13488 done 13489 IFS=$as_save_IFS 13490 13491 fi 13492 fi 13493 OTOOL=$ac_cv_prog_OTOOL 13494 if test -n "$OTOOL"; then 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13496 $as_echo "$OTOOL" >&6; } 13497 else 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13499 $as_echo "no" >&6; } 13500 fi 13501 13502 13503 fi 13504 if test -z "$ac_cv_prog_OTOOL"; then 13505 ac_ct_OTOOL=$OTOOL 13506 # Extract the first word of "otool", so it can be a program name with args. 13507 set dummy otool; ac_word=$2 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13509 $as_echo_n "checking for $ac_word... " >&6; } 13510 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13511 $as_echo_n "(cached) " >&6 13512 else 13513 if test -n "$ac_ct_OTOOL"; then 13514 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13515 else 13516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13517 for as_dir in $PATH 13518 do 13519 IFS=$as_save_IFS 13520 test -z "$as_dir" && as_dir=. 13521 for ac_exec_ext in '' $ac_executable_extensions; do 13522 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13523 ac_cv_prog_ac_ct_OTOOL="otool" 13524 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13525 break 2 13526 fi 13527 done 13528 done 13529 IFS=$as_save_IFS 13530 13531 fi 13532 fi 13533 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13534 if test -n "$ac_ct_OTOOL"; then 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13536 $as_echo "$ac_ct_OTOOL" >&6; } 13537 else 13538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13539 $as_echo "no" >&6; } 13540 fi 13541 13542 if test "x$ac_ct_OTOOL" = x; then 13543 OTOOL=":" 13544 else 13545 case $cross_compiling:$ac_tool_warned in 13546 yes:) 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13548 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13549 ac_tool_warned=yes ;; 13550 esac 13551 OTOOL=$ac_ct_OTOOL 13552 fi 13553 else 13554 OTOOL="$ac_cv_prog_OTOOL" 13555 fi 13556 13557 if test -n "$ac_tool_prefix"; then 13558 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13559 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13561 $as_echo_n "checking for $ac_word... " >&6; } 13562 if ${ac_cv_prog_OTOOL64+:} false; then : 13563 $as_echo_n "(cached) " >&6 13564 else 13565 if test -n "$OTOOL64"; then 13566 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13567 else 13568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13569 for as_dir in $PATH 13570 do 13571 IFS=$as_save_IFS 13572 test -z "$as_dir" && as_dir=. 13573 for ac_exec_ext in '' $ac_executable_extensions; do 13574 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13575 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13577 break 2 13578 fi 13579 done 13580 done 13581 IFS=$as_save_IFS 13582 13583 fi 13584 fi 13585 OTOOL64=$ac_cv_prog_OTOOL64 13586 if test -n "$OTOOL64"; then 13587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13588 $as_echo "$OTOOL64" >&6; } 13589 else 13590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13591 $as_echo "no" >&6; } 13592 fi 13593 13594 13595 fi 13596 if test -z "$ac_cv_prog_OTOOL64"; then 13597 ac_ct_OTOOL64=$OTOOL64 13598 # Extract the first word of "otool64", so it can be a program name with args. 13599 set dummy otool64; ac_word=$2 13600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13601 $as_echo_n "checking for $ac_word... " >&6; } 13602 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13603 $as_echo_n "(cached) " >&6 13604 else 13605 if test -n "$ac_ct_OTOOL64"; then 13606 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13607 else 13608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13609 for as_dir in $PATH 13610 do 13611 IFS=$as_save_IFS 13612 test -z "$as_dir" && as_dir=. 13613 for ac_exec_ext in '' $ac_executable_extensions; do 13614 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13615 ac_cv_prog_ac_ct_OTOOL64="otool64" 13616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13617 break 2 13618 fi 13619 done 13620 done 13621 IFS=$as_save_IFS 13622 13623 fi 13624 fi 13625 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13626 if test -n "$ac_ct_OTOOL64"; then 13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13628 $as_echo "$ac_ct_OTOOL64" >&6; } 13629 else 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13631 $as_echo "no" >&6; } 13632 fi 13633 13634 if test "x$ac_ct_OTOOL64" = x; then 13635 OTOOL64=":" 13636 else 13637 case $cross_compiling:$ac_tool_warned in 13638 yes:) 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13641 ac_tool_warned=yes ;; 13642 esac 13643 OTOOL64=$ac_ct_OTOOL64 13644 fi 13645 else 13646 OTOOL64="$ac_cv_prog_OTOOL64" 13647 fi 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 13672 13673 13674 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13676 $as_echo_n "checking for -single_module linker flag... " >&6; } 13677 if ${lt_cv_apple_cc_single_mod+:} false; then : 13678 $as_echo_n "(cached) " >&6 13679 else 13680 lt_cv_apple_cc_single_mod=no 13681 if test -z "${LT_MULTI_MODULE}"; then 13682 # By default we will add the -single_module flag. You can override 13683 # by either setting the environment variable LT_MULTI_MODULE 13684 # non-empty at configure time, or by adding -multi_module to the 13685 # link flags. 13686 rm -rf libconftest.dylib* 13687 echo "int foo(void){return 1;}" > conftest.c 13688 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13689 -dynamiclib -Wl,-single_module conftest.c" >&5 13690 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13691 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13692 _lt_result=$? 13693 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 13694 lt_cv_apple_cc_single_mod=yes 13695 else 13696 cat conftest.err >&5 13697 fi 13698 rm -rf libconftest.dylib* 13699 rm -f conftest.* 13700 fi 13701 fi 13702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13703 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13705 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13706 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13707 $as_echo_n "(cached) " >&6 13708 else 13709 lt_cv_ld_exported_symbols_list=no 13710 save_LDFLAGS=$LDFLAGS 13711 echo "_main" > conftest.sym 13712 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13714 /* end confdefs.h. */ 13715 13716 int 13717 main () 13718 { 13719 13720 ; 13721 return 0; 13722 } 13723 _ACEOF 13724 if ac_fn_c_try_link "$LINENO"; then : 13725 lt_cv_ld_exported_symbols_list=yes 13726 else 13727 lt_cv_ld_exported_symbols_list=no 13728 fi 13729 rm -f core conftest.err conftest.$ac_objext \ 13730 conftest$ac_exeext conftest.$ac_ext 13731 LDFLAGS="$save_LDFLAGS" 13732 13733 fi 13734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13735 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13737 $as_echo_n "checking for -force_load linker flag... " >&6; } 13738 if ${lt_cv_ld_force_load+:} false; then : 13739 $as_echo_n "(cached) " >&6 13740 else 13741 lt_cv_ld_force_load=no 13742 cat > conftest.c << _LT_EOF 13743 int forced_loaded() { return 2;} 13744 _LT_EOF 13745 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13746 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13747 echo "$AR cru libconftest.a conftest.o" >&5 13748 $AR cru libconftest.a conftest.o 2>&5 13749 echo "$RANLIB libconftest.a" >&5 13750 $RANLIB libconftest.a 2>&5 13751 cat > conftest.c << _LT_EOF 13752 int main() { return 0;} 13753 _LT_EOF 13754 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13755 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13756 _lt_result=$? 13757 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 13758 lt_cv_ld_force_load=yes 13759 else 13760 cat conftest.err >&5 13761 fi 13762 rm -f conftest.err libconftest.a conftest conftest.c 13763 rm -rf conftest.dSYM 13764 13765 fi 13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13767 $as_echo "$lt_cv_ld_force_load" >&6; } 13768 case $host_os in 13769 rhapsody* | darwin1.[012]) 13770 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13771 darwin1.*) 13772 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13773 darwin*) # darwin 5.x on 13774 # if running on 10.5 or later, the deployment target defaults 13775 # to the OS version, if on x86, and 10.4, the deployment 13776 # target defaults to 10.4. Don't you love it? 13777 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13778 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13779 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13780 10.[012]*) 13781 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13782 10.*) 13783 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13784 esac 13785 ;; 13786 esac 13787 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13788 _lt_dar_single_mod='$single_module' 13789 fi 13790 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13791 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13792 else 13793 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13794 fi 13795 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13796 _lt_dsymutil='~$DSYMUTIL $lib || :' 13797 else 13798 _lt_dsymutil= 13799 fi 13800 ;; 13801 esac 13802 13803 for ac_header in dlfcn.h 13804 do : 13805 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13806 " 13807 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13808 cat >>confdefs.h <<_ACEOF 13809 #define HAVE_DLFCN_H 1 13810 _ACEOF 13811 13812 fi 13813 13814 done 13815 13816 13817 13818 13819 13820 # Set options 13821 13822 13823 13824 enable_dlopen=no 13825 13826 13827 enable_win32_dll=no 13828 13829 13830 # Check whether --enable-shared was given. 13831 if test "${enable_shared+set}" = set; then : 13832 enableval=$enable_shared; p=${PACKAGE-default} 13833 case $enableval in 13834 yes) enable_shared=yes ;; 13835 no) enable_shared=no ;; 13836 *) 13837 enable_shared=no 13838 # Look at the argument we got. We use all the common list separators. 13839 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13840 for pkg in $enableval; do 13841 IFS="$lt_save_ifs" 13842 if test "X$pkg" = "X$p"; then 13843 enable_shared=yes 13844 fi 13845 done 13846 IFS="$lt_save_ifs" 13847 ;; 13848 esac 13849 else 13850 enable_shared=yes 13851 fi 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 13862 13863 # Check whether --with-pic was given. 13864 if test "${with_pic+set}" = set; then : 13865 withval=$with_pic; pic_mode="$withval" 13866 else 13867 pic_mode=default 13868 fi 13869 13870 13871 test -z "$pic_mode" && pic_mode=default 13872 13873 13874 13875 13876 13877 13878 13879 # Check whether --enable-fast-install was given. 13880 if test "${enable_fast_install+set}" = set; then : 13881 enableval=$enable_fast_install; p=${PACKAGE-default} 13882 case $enableval in 13883 yes) enable_fast_install=yes ;; 13884 no) enable_fast_install=no ;; 13885 *) 13886 enable_fast_install=no 13887 # Look at the argument we got. We use all the common list separators. 13888 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13889 for pkg in $enableval; do 13890 IFS="$lt_save_ifs" 13891 if test "X$pkg" = "X$p"; then 13892 enable_fast_install=yes 13893 fi 13894 done 13895 IFS="$lt_save_ifs" 13896 ;; 13897 esac 13898 else 13899 enable_fast_install=yes 13900 fi 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 # This can be used to rebuild libtool when needed 13913 LIBTOOL_DEPS="$ltmain" 13914 13915 # Always use our own libtool. 13916 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 test -z "$LN_S" && LN_S="ln -s" 13944 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 if test -n "${ZSH_VERSION+set}" ; then 13959 setopt NO_GLOB_SUBST 13960 fi 13961 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13963 $as_echo_n "checking for objdir... " >&6; } 13964 if ${lt_cv_objdir+:} false; then : 13965 $as_echo_n "(cached) " >&6 13966 else 13967 rm -f .libs 2>/dev/null 13968 mkdir .libs 2>/dev/null 13969 if test -d .libs; then 13970 lt_cv_objdir=.libs 13971 else 13972 # MS-DOS does not allow filenames that begin with a dot. 13973 lt_cv_objdir=_libs 13974 fi 13975 rmdir .libs 2>/dev/null 13976 fi 13977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13978 $as_echo "$lt_cv_objdir" >&6; } 13979 objdir=$lt_cv_objdir 13980 13981 13982 13983 13984 13985 cat >>confdefs.h <<_ACEOF 13986 #define LT_OBJDIR "$lt_cv_objdir/" 13987 _ACEOF 13988 13989 13990 13991 13992 case $host_os in 13993 aix3*) 13994 # AIX sometimes has problems with the GCC collect2 program. For some 13995 # reason, if we set the COLLECT_NAMES environment variable, the problems 13996 # vanish in a puff of smoke. 13997 if test "X${COLLECT_NAMES+set}" != Xset; then 13998 COLLECT_NAMES= 13999 export COLLECT_NAMES 14000 fi 14001 ;; 14002 esac 14003 14004 # Global variables: 14005 ofile=libtool 14006 can_build_shared=yes 14007 14008 # All known linkers require a `.a' archive for static linking (except MSVC, 14009 # which needs '.lib'). 14010 libext=a 14011 14012 with_gnu_ld="$lt_cv_prog_gnu_ld" 14013 14014 old_CC="$CC" 14015 old_CFLAGS="$CFLAGS" 14016 14017 # Set sane defaults for various variables 14018 test -z "$CC" && CC=cc 14019 test -z "$LTCC" && LTCC=$CC 14020 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14021 test -z "$LD" && LD=ld 14022 test -z "$ac_objext" && ac_objext=o 14023 14024 for cc_temp in $compiler""; do 14025 case $cc_temp in 14026 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14027 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14028 \-*) ;; 14029 *) break;; 14030 esac 14031 done 14032 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14033 14034 14035 # Only perform the check for file, if the check method requires it 14036 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14037 case $deplibs_check_method in 14038 file_magic*) 14039 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14041 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14042 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14043 $as_echo_n "(cached) " >&6 14044 else 14045 case $MAGIC_CMD in 14046 [\\/*] | ?:[\\/]*) 14047 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14048 ;; 14049 *) 14050 lt_save_MAGIC_CMD="$MAGIC_CMD" 14051 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14052 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14053 for ac_dir in $ac_dummy; do 14054 IFS="$lt_save_ifs" 14055 test -z "$ac_dir" && ac_dir=. 14056 if test -f $ac_dir/${ac_tool_prefix}file; then 14057 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14058 if test -n "$file_magic_test_file"; then 14059 case $deplibs_check_method in 14060 "file_magic "*) 14061 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14062 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14063 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14064 $EGREP "$file_magic_regex" > /dev/null; then 14065 : 14066 else 14067 cat <<_LT_EOF 1>&2 14068 14069 *** Warning: the command libtool uses to detect shared libraries, 14070 *** $file_magic_cmd, produces output that libtool cannot recognize. 14071 *** The result is that libtool may fail to recognize shared libraries 14072 *** as such. This will affect the creation of libtool libraries that 14073 *** depend on shared libraries, but programs linked with such libtool 14074 *** libraries will work regardless of this problem. Nevertheless, you 14075 *** may want to report the problem to your system manager and/or to 14076 *** bug-libtool@gnu.org 14077 14078 _LT_EOF 14079 fi ;; 14080 esac 14081 fi 14082 break 14083 fi 14084 done 14085 IFS="$lt_save_ifs" 14086 MAGIC_CMD="$lt_save_MAGIC_CMD" 14087 ;; 14088 esac 14089 fi 14090 14091 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14092 if test -n "$MAGIC_CMD"; then 14093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14094 $as_echo "$MAGIC_CMD" >&6; } 14095 else 14096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14097 $as_echo "no" >&6; } 14098 fi 14099 14100 14101 14102 14103 14104 if test -z "$lt_cv_path_MAGIC_CMD"; then 14105 if test -n "$ac_tool_prefix"; then 14106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14107 $as_echo_n "checking for file... " >&6; } 14108 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14109 $as_echo_n "(cached) " >&6 14110 else 14111 case $MAGIC_CMD in 14112 [\\/*] | ?:[\\/]*) 14113 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14114 ;; 14115 *) 14116 lt_save_MAGIC_CMD="$MAGIC_CMD" 14117 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14118 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14119 for ac_dir in $ac_dummy; do 14120 IFS="$lt_save_ifs" 14121 test -z "$ac_dir" && ac_dir=. 14122 if test -f $ac_dir/file; then 14123 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14124 if test -n "$file_magic_test_file"; then 14125 case $deplibs_check_method in 14126 "file_magic "*) 14127 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14128 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14129 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14130 $EGREP "$file_magic_regex" > /dev/null; then 14131 : 14132 else 14133 cat <<_LT_EOF 1>&2 14134 14135 *** Warning: the command libtool uses to detect shared libraries, 14136 *** $file_magic_cmd, produces output that libtool cannot recognize. 14137 *** The result is that libtool may fail to recognize shared libraries 14138 *** as such. This will affect the creation of libtool libraries that 14139 *** depend on shared libraries, but programs linked with such libtool 14140 *** libraries will work regardless of this problem. Nevertheless, you 14141 *** may want to report the problem to your system manager and/or to 14142 *** bug-libtool@gnu.org 14143 14144 _LT_EOF 14145 fi ;; 14146 esac 14147 fi 14148 break 14149 fi 14150 done 14151 IFS="$lt_save_ifs" 14152 MAGIC_CMD="$lt_save_MAGIC_CMD" 14153 ;; 14154 esac 14155 fi 14156 14157 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14158 if test -n "$MAGIC_CMD"; then 14159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14160 $as_echo "$MAGIC_CMD" >&6; } 14161 else 14162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14163 $as_echo "no" >&6; } 14164 fi 14165 14166 14167 else 14168 MAGIC_CMD=: 14169 fi 14170 fi 14171 14172 fi 14173 ;; 14174 esac 14175 14176 # Use C for the default configuration in the libtool script 14177 14178 lt_save_CC="$CC" 14179 ac_ext=c 14180 ac_cpp='$CPP $CPPFLAGS' 14181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14183 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14184 14185 14186 # Source file extension for C test sources. 14187 ac_ext=c 14188 14189 # Object file extension for compiled C test sources. 14190 objext=o 14191 objext=$objext 14192 14193 # Code to be used in simple compile tests 14194 lt_simple_compile_test_code="int some_variable = 0;" 14195 14196 # Code to be used in simple link tests 14197 lt_simple_link_test_code='int main(){return(0);}' 14198 14199 14200 14201 14202 14203 14204 14205 # If no C compiler was specified, use CC. 14206 LTCC=${LTCC-"$CC"} 14207 14208 # If no C compiler flags were specified, use CFLAGS. 14209 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14210 14211 # Allow CC to be a program name with arguments. 14212 compiler=$CC 14213 14214 # Save the default compiler, since it gets overwritten when the other 14215 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14216 compiler_DEFAULT=$CC 14217 14218 # save warnings/boilerplate of simple test code 14219 ac_outfile=conftest.$ac_objext 14220 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14221 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14222 _lt_compiler_boilerplate=`cat conftest.err` 14223 $RM conftest* 14224 14225 ac_outfile=conftest.$ac_objext 14226 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14227 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14228 _lt_linker_boilerplate=`cat conftest.err` 14229 $RM -r conftest* 14230 14231 14232 if test -n "$compiler"; then 14233 14234 lt_prog_compiler_no_builtin_flag= 14235 14236 if test "$GCC" = yes; then 14237 case $cc_basename in 14238 nvcc*) 14239 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14240 *) 14241 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14242 esac 14243 14244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14245 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14246 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14247 $as_echo_n "(cached) " >&6 14248 else 14249 lt_cv_prog_compiler_rtti_exceptions=no 14250 ac_outfile=conftest.$ac_objext 14251 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14252 lt_compiler_flag="-fno-rtti -fno-exceptions" 14253 # Insert the option either (1) after the last *FLAGS variable, or 14254 # (2) before a word containing "conftest.", or (3) at the end. 14255 # Note that $ac_compile itself does not contain backslashes and begins 14256 # with a dollar sign (not a hyphen), so the echo should work correctly. 14257 # The option is referenced via a variable to avoid confusing sed. 14258 lt_compile=`echo "$ac_compile" | $SED \ 14259 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14260 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14261 -e 's:$: $lt_compiler_flag:'` 14262 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14263 (eval "$lt_compile" 2>conftest.err) 14264 ac_status=$? 14265 cat conftest.err >&5 14266 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14267 if (exit $ac_status) && test -s "$ac_outfile"; then 14268 # The compiler can only warn and ignore the option if not recognized 14269 # So say no if there are warnings other than the usual output. 14270 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14271 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14272 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14273 lt_cv_prog_compiler_rtti_exceptions=yes 14274 fi 14275 fi 14276 $RM conftest* 14277 14278 fi 14279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14280 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14281 14282 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14283 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14284 else 14285 : 14286 fi 14287 14288 fi 14289 14290 14291 14292 14293 14294 14295 lt_prog_compiler_wl= 14296 lt_prog_compiler_pic= 14297 lt_prog_compiler_static= 14298 14299 14300 if test "$GCC" = yes; then 14301 lt_prog_compiler_wl='-Wl,' 14302 lt_prog_compiler_static='-static' 14303 14304 case $host_os in 14305 aix*) 14306 # All AIX code is PIC. 14307 if test "$host_cpu" = ia64; then 14308 # AIX 5 now supports IA64 processor 14309 lt_prog_compiler_static='-Bstatic' 14310 fi 14311 ;; 14312 14313 amigaos*) 14314 case $host_cpu in 14315 powerpc) 14316 # see comment about AmigaOS4 .so support 14317 lt_prog_compiler_pic='-fPIC' 14318 ;; 14319 m68k) 14320 # FIXME: we need at least 68020 code to build shared libraries, but 14321 # adding the `-m68020' flag to GCC prevents building anything better, 14322 # like `-m68040'. 14323 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14324 ;; 14325 esac 14326 ;; 14327 14328 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14329 # PIC is the default for these OSes. 14330 ;; 14331 14332 mingw* | cygwin* | pw32* | os2* | cegcc*) 14333 # This hack is so that the source file can tell whether it is being 14334 # built for inclusion in a dll (and should export symbols for example). 14335 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14336 # (--disable-auto-import) libraries 14337 lt_prog_compiler_pic='-DDLL_EXPORT' 14338 ;; 14339 14340 darwin* | rhapsody*) 14341 # PIC is the default on this platform 14342 # Common symbols not allowed in MH_DYLIB files 14343 lt_prog_compiler_pic='-fno-common' 14344 ;; 14345 14346 haiku*) 14347 # PIC is the default for Haiku. 14348 # The "-static" flag exists, but is broken. 14349 lt_prog_compiler_static= 14350 ;; 14351 14352 hpux*) 14353 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14354 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14355 # sets the default TLS model and affects inlining. 14356 case $host_cpu in 14357 hppa*64*) 14358 # +Z the default 14359 ;; 14360 *) 14361 lt_prog_compiler_pic='-fPIC' 14362 ;; 14363 esac 14364 ;; 14365 14366 interix[3-9]*) 14367 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14368 # Instead, we relocate shared libraries at runtime. 14369 ;; 14370 14371 msdosdjgpp*) 14372 # Just because we use GCC doesn't mean we suddenly get shared libraries 14373 # on systems that don't support them. 14374 lt_prog_compiler_can_build_shared=no 14375 enable_shared=no 14376 ;; 14377 14378 *nto* | *qnx*) 14379 # QNX uses GNU C++, but need to define -shared option too, otherwise 14380 # it will coredump. 14381 lt_prog_compiler_pic='-fPIC -shared' 14382 ;; 14383 14384 sysv4*MP*) 14385 if test -d /usr/nec; then 14386 lt_prog_compiler_pic=-Kconform_pic 14387 fi 14388 ;; 14389 14390 *) 14391 lt_prog_compiler_pic='-fPIC' 14392 ;; 14393 esac 14394 14395 case $cc_basename in 14396 nvcc*) # Cuda Compiler Driver 2.2 14397 lt_prog_compiler_wl='-Xlinker ' 14398 lt_prog_compiler_pic='-Xcompiler -fPIC' 14399 ;; 14400 esac 14401 else 14402 # PORTME Check for flag to pass linker flags through the system compiler. 14403 case $host_os in 14404 aix*) 14405 lt_prog_compiler_wl='-Wl,' 14406 if test "$host_cpu" = ia64; then 14407 # AIX 5 now supports IA64 processor 14408 lt_prog_compiler_static='-Bstatic' 14409 else 14410 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14411 fi 14412 ;; 14413 14414 mingw* | cygwin* | pw32* | os2* | cegcc*) 14415 # This hack is so that the source file can tell whether it is being 14416 # built for inclusion in a dll (and should export symbols for example). 14417 lt_prog_compiler_pic='-DDLL_EXPORT' 14418 ;; 14419 14420 hpux9* | hpux10* | hpux11*) 14421 lt_prog_compiler_wl='-Wl,' 14422 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14423 # not for PA HP-UX. 14424 case $host_cpu in 14425 hppa*64*|ia64*) 14426 # +Z the default 14427 ;; 14428 *) 14429 lt_prog_compiler_pic='+Z' 14430 ;; 14431 esac 14432 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14433 lt_prog_compiler_static='${wl}-a ${wl}archive' 14434 ;; 14435 14436 irix5* | irix6* | nonstopux*) 14437 lt_prog_compiler_wl='-Wl,' 14438 # PIC (with -KPIC) is the default. 14439 lt_prog_compiler_static='-non_shared' 14440 ;; 14441 14442 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14443 case $cc_basename in 14444 # old Intel for x86_64 which still supported -KPIC. 14445 ecc*) 14446 lt_prog_compiler_wl='-Wl,' 14447 lt_prog_compiler_pic='-KPIC' 14448 lt_prog_compiler_static='-static' 14449 ;; 14450 # icc used to be incompatible with GCC. 14451 # ICC 10 doesn't accept -KPIC any more. 14452 icc* | ifort*) 14453 lt_prog_compiler_wl='-Wl,' 14454 lt_prog_compiler_pic='-fPIC' 14455 lt_prog_compiler_static='-static' 14456 ;; 14457 # Lahey Fortran 8.1. 14458 lf95*) 14459 lt_prog_compiler_wl='-Wl,' 14460 lt_prog_compiler_pic='--shared' 14461 lt_prog_compiler_static='--static' 14462 ;; 14463 nagfor*) 14464 # NAG Fortran compiler 14465 lt_prog_compiler_wl='-Wl,-Wl,,' 14466 lt_prog_compiler_pic='-PIC' 14467 lt_prog_compiler_static='-Bstatic' 14468 ;; 14469 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14470 # Portland Group compilers (*not* the Pentium gcc compiler, 14471 # which looks to be a dead project) 14472 lt_prog_compiler_wl='-Wl,' 14473 lt_prog_compiler_pic='-fpic' 14474 lt_prog_compiler_static='-Bstatic' 14475 ;; 14476 ccc*) 14477 lt_prog_compiler_wl='-Wl,' 14478 # All Alpha code is PIC. 14479 lt_prog_compiler_static='-non_shared' 14480 ;; 14481 xl* | bgxl* | bgf* | mpixl*) 14482 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14483 lt_prog_compiler_wl='-Wl,' 14484 lt_prog_compiler_pic='-qpic' 14485 lt_prog_compiler_static='-qstaticlink' 14486 ;; 14487 *) 14488 case `$CC -V 2>&1 | sed 5q` in 14489 *Sun\ F* | *Sun*Fortran*) 14490 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14491 lt_prog_compiler_pic='-KPIC' 14492 lt_prog_compiler_static='-Bstatic' 14493 lt_prog_compiler_wl='' 14494 ;; 14495 *Sun\ C*) 14496 # Sun C 5.9 14497 lt_prog_compiler_pic='-KPIC' 14498 lt_prog_compiler_static='-Bstatic' 14499 lt_prog_compiler_wl='-Wl,' 14500 ;; 14501 esac 14502 ;; 14503 esac 14504 ;; 14505 14506 newsos6) 14507 lt_prog_compiler_pic='-KPIC' 14508 lt_prog_compiler_static='-Bstatic' 14509 ;; 14510 14511 *nto* | *qnx*) 14512 # QNX uses GNU C++, but need to define -shared option too, otherwise 14513 # it will coredump. 14514 lt_prog_compiler_pic='-fPIC -shared' 14515 ;; 14516 14517 osf3* | osf4* | osf5*) 14518 lt_prog_compiler_wl='-Wl,' 14519 # All OSF/1 code is PIC. 14520 lt_prog_compiler_static='-non_shared' 14521 ;; 14522 14523 rdos*) 14524 lt_prog_compiler_static='-non_shared' 14525 ;; 14526 14527 solaris*) 14528 lt_prog_compiler_pic='-KPIC' 14529 lt_prog_compiler_static='-Bstatic' 14530 case $cc_basename in 14531 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14532 lt_prog_compiler_wl='-Qoption ld ';; 14533 *) 14534 lt_prog_compiler_wl='-Wl,';; 14535 esac 14536 ;; 14537 14538 sunos4*) 14539 lt_prog_compiler_wl='-Qoption ld ' 14540 lt_prog_compiler_pic='-PIC' 14541 lt_prog_compiler_static='-Bstatic' 14542 ;; 14543 14544 sysv4 | sysv4.2uw2* | sysv4.3*) 14545 lt_prog_compiler_wl='-Wl,' 14546 lt_prog_compiler_pic='-KPIC' 14547 lt_prog_compiler_static='-Bstatic' 14548 ;; 14549 14550 sysv4*MP*) 14551 if test -d /usr/nec ;then 14552 lt_prog_compiler_pic='-Kconform_pic' 14553 lt_prog_compiler_static='-Bstatic' 14554 fi 14555 ;; 14556 14557 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14558 lt_prog_compiler_wl='-Wl,' 14559 lt_prog_compiler_pic='-KPIC' 14560 lt_prog_compiler_static='-Bstatic' 14561 ;; 14562 14563 unicos*) 14564 lt_prog_compiler_wl='-Wl,' 14565 lt_prog_compiler_can_build_shared=no 14566 ;; 14567 14568 uts4*) 14569 lt_prog_compiler_pic='-pic' 14570 lt_prog_compiler_static='-Bstatic' 14571 ;; 14572 14573 *) 14574 lt_prog_compiler_can_build_shared=no 14575 ;; 14576 esac 14577 fi 14578 14579 case $host_os in 14580 # For platforms which do not support PIC, -DPIC is meaningless: 14581 *djgpp*) 14582 lt_prog_compiler_pic= 14583 ;; 14584 *) 14585 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14586 ;; 14587 esac 14588 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14590 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14591 if ${lt_cv_prog_compiler_pic+:} false; then : 14592 $as_echo_n "(cached) " >&6 14593 else 14594 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14595 fi 14596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14597 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14598 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14599 14600 # 14601 # Check to make sure the PIC flag actually works. 14602 # 14603 if test -n "$lt_prog_compiler_pic"; then 14604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14605 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14606 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14607 $as_echo_n "(cached) " >&6 14608 else 14609 lt_cv_prog_compiler_pic_works=no 14610 ac_outfile=conftest.$ac_objext 14611 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14612 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14613 # Insert the option either (1) after the last *FLAGS variable, or 14614 # (2) before a word containing "conftest.", or (3) at the end. 14615 # Note that $ac_compile itself does not contain backslashes and begins 14616 # with a dollar sign (not a hyphen), so the echo should work correctly. 14617 # The option is referenced via a variable to avoid confusing sed. 14618 lt_compile=`echo "$ac_compile" | $SED \ 14619 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14620 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14621 -e 's:$: $lt_compiler_flag:'` 14622 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14623 (eval "$lt_compile" 2>conftest.err) 14624 ac_status=$? 14625 cat conftest.err >&5 14626 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14627 if (exit $ac_status) && test -s "$ac_outfile"; then 14628 # The compiler can only warn and ignore the option if not recognized 14629 # So say no if there are warnings other than the usual output. 14630 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14631 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14632 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14633 lt_cv_prog_compiler_pic_works=yes 14634 fi 14635 fi 14636 $RM conftest* 14637 14638 fi 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14640 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14641 14642 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14643 case $lt_prog_compiler_pic in 14644 "" | " "*) ;; 14645 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14646 esac 14647 else 14648 lt_prog_compiler_pic= 14649 lt_prog_compiler_can_build_shared=no 14650 fi 14651 14652 fi 14653 14654 14655 14656 14657 14658 14659 14660 14661 14662 14663 14664 # 14665 # Check to make sure the static flag actually works. 14666 # 14667 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14669 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14670 if ${lt_cv_prog_compiler_static_works+:} false; then : 14671 $as_echo_n "(cached) " >&6 14672 else 14673 lt_cv_prog_compiler_static_works=no 14674 save_LDFLAGS="$LDFLAGS" 14675 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14676 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14677 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14678 # The linker can only warn and ignore the option if not recognized 14679 # So say no if there are warnings 14680 if test -s conftest.err; then 14681 # Append any errors to the config.log. 14682 cat conftest.err 1>&5 14683 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14684 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14685 if diff conftest.exp conftest.er2 >/dev/null; then 14686 lt_cv_prog_compiler_static_works=yes 14687 fi 14688 else 14689 lt_cv_prog_compiler_static_works=yes 14690 fi 14691 fi 14692 $RM -r conftest* 14693 LDFLAGS="$save_LDFLAGS" 14694 14695 fi 14696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14697 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14698 14699 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14700 : 14701 else 14702 lt_prog_compiler_static= 14703 fi 14704 14705 14706 14707 14708 14709 14710 14711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14712 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14713 if ${lt_cv_prog_compiler_c_o+:} false; then : 14714 $as_echo_n "(cached) " >&6 14715 else 14716 lt_cv_prog_compiler_c_o=no 14717 $RM -r conftest 2>/dev/null 14718 mkdir conftest 14719 cd conftest 14720 mkdir out 14721 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14722 14723 lt_compiler_flag="-o out/conftest2.$ac_objext" 14724 # Insert the option either (1) after the last *FLAGS variable, or 14725 # (2) before a word containing "conftest.", or (3) at the end. 14726 # Note that $ac_compile itself does not contain backslashes and begins 14727 # with a dollar sign (not a hyphen), so the echo should work correctly. 14728 lt_compile=`echo "$ac_compile" | $SED \ 14729 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14730 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14731 -e 's:$: $lt_compiler_flag:'` 14732 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14733 (eval "$lt_compile" 2>out/conftest.err) 14734 ac_status=$? 14735 cat out/conftest.err >&5 14736 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14737 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14738 then 14739 # The compiler can only warn and ignore the option if not recognized 14740 # So say no if there are warnings 14741 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14742 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14743 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14744 lt_cv_prog_compiler_c_o=yes 14745 fi 14746 fi 14747 chmod u+w . 2>&5 14748 $RM conftest* 14749 # SGI C++ compiler will create directory out/ii_files/ for 14750 # template instantiation 14751 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14752 $RM out/* && rmdir out 14753 cd .. 14754 $RM -r conftest 14755 $RM conftest* 14756 14757 fi 14758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14759 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14760 14761 14762 14763 14764 14765 14766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14767 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14768 if ${lt_cv_prog_compiler_c_o+:} false; then : 14769 $as_echo_n "(cached) " >&6 14770 else 14771 lt_cv_prog_compiler_c_o=no 14772 $RM -r conftest 2>/dev/null 14773 mkdir conftest 14774 cd conftest 14775 mkdir out 14776 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14777 14778 lt_compiler_flag="-o out/conftest2.$ac_objext" 14779 # Insert the option either (1) after the last *FLAGS variable, or 14780 # (2) before a word containing "conftest.", or (3) at the end. 14781 # Note that $ac_compile itself does not contain backslashes and begins 14782 # with a dollar sign (not a hyphen), so the echo should work correctly. 14783 lt_compile=`echo "$ac_compile" | $SED \ 14784 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14785 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14786 -e 's:$: $lt_compiler_flag:'` 14787 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14788 (eval "$lt_compile" 2>out/conftest.err) 14789 ac_status=$? 14790 cat out/conftest.err >&5 14791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14792 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14793 then 14794 # The compiler can only warn and ignore the option if not recognized 14795 # So say no if there are warnings 14796 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14797 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14798 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14799 lt_cv_prog_compiler_c_o=yes 14800 fi 14801 fi 14802 chmod u+w . 2>&5 14803 $RM conftest* 14804 # SGI C++ compiler will create directory out/ii_files/ for 14805 # template instantiation 14806 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14807 $RM out/* && rmdir out 14808 cd .. 14809 $RM -r conftest 14810 $RM conftest* 14811 14812 fi 14813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14814 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14815 14816 14817 14818 14819 hard_links="nottested" 14820 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14821 # do not overwrite the value of need_locks provided by the user 14822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14823 $as_echo_n "checking if we can lock with hard links... " >&6; } 14824 hard_links=yes 14825 $RM conftest* 14826 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14827 touch conftest.a 14828 ln conftest.a conftest.b 2>&5 || hard_links=no 14829 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14831 $as_echo "$hard_links" >&6; } 14832 if test "$hard_links" = no; then 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14834 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14835 need_locks=warn 14836 fi 14837 else 14838 need_locks=no 14839 fi 14840 14841 14842 14843 14844 14845 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14847 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14848 14849 runpath_var= 14850 allow_undefined_flag= 14851 always_export_symbols=no 14852 archive_cmds= 14853 archive_expsym_cmds= 14854 compiler_needs_object=no 14855 enable_shared_with_static_runtimes=no 14856 export_dynamic_flag_spec= 14857 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14858 hardcode_automatic=no 14859 hardcode_direct=no 14860 hardcode_direct_absolute=no 14861 hardcode_libdir_flag_spec= 14862 hardcode_libdir_flag_spec_ld= 14863 hardcode_libdir_separator= 14864 hardcode_minus_L=no 14865 hardcode_shlibpath_var=unsupported 14866 inherit_rpath=no 14867 link_all_deplibs=unknown 14868 module_cmds= 14869 module_expsym_cmds= 14870 old_archive_from_new_cmds= 14871 old_archive_from_expsyms_cmds= 14872 thread_safe_flag_spec= 14873 whole_archive_flag_spec= 14874 # include_expsyms should be a list of space-separated symbols to be *always* 14875 # included in the symbol list 14876 include_expsyms= 14877 # exclude_expsyms can be an extended regexp of symbols to exclude 14878 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14879 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14880 # as well as any symbol that contains `d'. 14881 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14882 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14883 # platforms (ab)use it in PIC code, but their linkers get confused if 14884 # the symbol is explicitly referenced. Since portable code cannot 14885 # rely on this symbol name, it's probably fine to never include it in 14886 # preloaded symbol tables. 14887 # Exclude shared library initialization/finalization symbols. 14888 extract_expsyms_cmds= 14889 14890 case $host_os in 14891 cygwin* | mingw* | pw32* | cegcc*) 14892 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14893 # When not using gcc, we currently assume that we are using 14894 # Microsoft Visual C++. 14895 if test "$GCC" != yes; then 14896 with_gnu_ld=no 14897 fi 14898 ;; 14899 interix*) 14900 # we just hope/assume this is gcc and not c89 (= MSVC++) 14901 with_gnu_ld=yes 14902 ;; 14903 openbsd*) 14904 with_gnu_ld=no 14905 ;; 14906 esac 14907 14908 ld_shlibs=yes 14909 14910 # On some targets, GNU ld is compatible enough with the native linker 14911 # that we're better off using the native interface for both. 14912 lt_use_gnu_ld_interface=no 14913 if test "$with_gnu_ld" = yes; then 14914 case $host_os in 14915 aix*) 14916 # The AIX port of GNU ld has always aspired to compatibility 14917 # with the native linker. However, as the warning in the GNU ld 14918 # block says, versions before 2.19.5* couldn't really create working 14919 # shared libraries, regardless of the interface used. 14920 case `$LD -v 2>&1` in 14921 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14922 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14923 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14924 *) 14925 lt_use_gnu_ld_interface=yes 14926 ;; 14927 esac 14928 ;; 14929 *) 14930 lt_use_gnu_ld_interface=yes 14931 ;; 14932 esac 14933 fi 14934 14935 if test "$lt_use_gnu_ld_interface" = yes; then 14936 # If archive_cmds runs LD, not CC, wlarc should be empty 14937 wlarc='${wl}' 14938 14939 # Set some defaults for GNU ld with shared library support. These 14940 # are reset later if shared libraries are not supported. Putting them 14941 # here allows them to be overridden if necessary. 14942 runpath_var=LD_RUN_PATH 14943 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14944 export_dynamic_flag_spec='${wl}--export-dynamic' 14945 # ancient GNU ld didn't support --whole-archive et. al. 14946 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14947 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14948 else 14949 whole_archive_flag_spec= 14950 fi 14951 supports_anon_versioning=no 14952 case `$LD -v 2>&1` in 14953 *GNU\ gold*) supports_anon_versioning=yes ;; 14954 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14955 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14956 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14957 *\ 2.11.*) ;; # other 2.11 versions 14958 *) supports_anon_versioning=yes ;; 14959 esac 14960 14961 # See if GNU ld supports shared libraries. 14962 case $host_os in 14963 aix[3-9]*) 14964 # On AIX/PPC, the GNU linker is very broken 14965 if test "$host_cpu" != ia64; then 14966 ld_shlibs=no 14967 cat <<_LT_EOF 1>&2 14968 14969 *** Warning: the GNU linker, at least up to release 2.19, is reported 14970 *** to be unable to reliably create shared libraries on AIX. 14971 *** Therefore, libtool is disabling shared libraries support. If you 14972 *** really care for shared libraries, you may want to install binutils 14973 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14974 *** You will then need to restart the configuration process. 14975 14976 _LT_EOF 14977 fi 14978 ;; 14979 14980 amigaos*) 14981 case $host_cpu in 14982 powerpc) 14983 # see comment about AmigaOS4 .so support 14984 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14985 archive_expsym_cmds='' 14986 ;; 14987 m68k) 14988 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14989 hardcode_libdir_flag_spec='-L$libdir' 14990 hardcode_minus_L=yes 14991 ;; 14992 esac 14993 ;; 14994 14995 beos*) 14996 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14997 allow_undefined_flag=unsupported 14998 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14999 # support --undefined. This deserves some investigation. FIXME 15000 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15001 else 15002 ld_shlibs=no 15003 fi 15004 ;; 15005 15006 cygwin* | mingw* | pw32* | cegcc*) 15007 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15008 # as there is no search path for DLLs. 15009 hardcode_libdir_flag_spec='-L$libdir' 15010 export_dynamic_flag_spec='${wl}--export-all-symbols' 15011 allow_undefined_flag=unsupported 15012 always_export_symbols=no 15013 enable_shared_with_static_runtimes=yes 15014 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15015 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15016 15017 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15018 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15019 # If the export-symbols file already is a .def file (1st line 15020 # is EXPORTS), use it as is; otherwise, prepend... 15021 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15022 cp $export_symbols $output_objdir/$soname.def; 15023 else 15024 echo EXPORTS > $output_objdir/$soname.def; 15025 cat $export_symbols >> $output_objdir/$soname.def; 15026 fi~ 15027 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15028 else 15029 ld_shlibs=no 15030 fi 15031 ;; 15032 15033 haiku*) 15034 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15035 link_all_deplibs=yes 15036 ;; 15037 15038 interix[3-9]*) 15039 hardcode_direct=no 15040 hardcode_shlibpath_var=no 15041 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15042 export_dynamic_flag_spec='${wl}-E' 15043 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15044 # Instead, shared libraries are loaded at an image base (0x10000000 by 15045 # default) and relocated if they conflict, which is a slow very memory 15046 # consuming and fragmenting process. To avoid this, we pick a random, 15047 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15048 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15049 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15050 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15051 ;; 15052 15053 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15054 tmp_diet=no 15055 if test "$host_os" = linux-dietlibc; then 15056 case $cc_basename in 15057 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15058 esac 15059 fi 15060 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15061 && test "$tmp_diet" = no 15062 then 15063 tmp_addflag=' $pic_flag' 15064 tmp_sharedflag='-shared' 15065 case $cc_basename,$host_cpu in 15066 pgcc*) # Portland Group C compiler 15067 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' 15068 tmp_addflag=' $pic_flag' 15069 ;; 15070 pgf77* | pgf90* | pgf95* | pgfortran*) 15071 # Portland Group f77 and f90 compilers 15072 whole_archive_flag_spec='${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' 15073 tmp_addflag=' $pic_flag -Mnomain' ;; 15074 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15075 tmp_addflag=' -i_dynamic' ;; 15076 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15077 tmp_addflag=' -i_dynamic -nofor_main' ;; 15078 ifc* | ifort*) # Intel Fortran compiler 15079 tmp_addflag=' -nofor_main' ;; 15080 lf95*) # Lahey Fortran 8.1 15081 whole_archive_flag_spec= 15082 tmp_sharedflag='--shared' ;; 15083 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15084 tmp_sharedflag='-qmkshrobj' 15085 tmp_addflag= ;; 15086 nvcc*) # Cuda Compiler Driver 2.2 15087 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15088 compiler_needs_object=yes 15089 ;; 15090 esac 15091 case `$CC -V 2>&1 | sed 5q` in 15092 *Sun\ C*) # Sun C 5.9 15093 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\"` ${wl}--no-whole-archive' 15094 compiler_needs_object=yes 15095 tmp_sharedflag='-G' ;; 15096 *Sun\ F*) # Sun Fortran 8.3 15097 tmp_sharedflag='-G' ;; 15098 esac 15099 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15100 15101 if test "x$supports_anon_versioning" = xyes; then 15102 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15103 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15104 echo "local: *; };" >> $output_objdir/$libname.ver~ 15105 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15106 fi 15107 15108 case $cc_basename in 15109 xlf* | bgf* | bgxlf* | mpixlf*) 15110 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15111 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15112 hardcode_libdir_flag_spec= 15113 hardcode_libdir_flag_spec_ld='-rpath $libdir' 15114 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15115 if test "x$supports_anon_versioning" = xyes; then 15116 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15117 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15118 echo "local: *; };" >> $output_objdir/$libname.ver~ 15119 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15120 fi 15121 ;; 15122 esac 15123 else 15124 ld_shlibs=no 15125 fi 15126 ;; 15127 15128 netbsd*) 15129 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15130 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15131 wlarc= 15132 else 15133 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15134 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15135 fi 15136 ;; 15137 15138 solaris*) 15139 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15140 ld_shlibs=no 15141 cat <<_LT_EOF 1>&2 15142 15143 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15144 *** create shared libraries on Solaris systems. Therefore, libtool 15145 *** is disabling shared libraries support. We urge you to upgrade GNU 15146 *** binutils to release 2.9.1 or newer. Another option is to modify 15147 *** your PATH or compiler configuration so that the native linker is 15148 *** used, and then restart. 15149 15150 _LT_EOF 15151 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15152 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15153 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15154 else 15155 ld_shlibs=no 15156 fi 15157 ;; 15158 15159 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15160 case `$LD -v 2>&1` in 15161 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15162 ld_shlibs=no 15163 cat <<_LT_EOF 1>&2 15164 15165 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15166 *** reliably create shared libraries on SCO systems. Therefore, libtool 15167 *** is disabling shared libraries support. We urge you to upgrade GNU 15168 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15169 *** your PATH or compiler configuration so that the native linker is 15170 *** used, and then restart. 15171 15172 _LT_EOF 15173 ;; 15174 *) 15175 # For security reasons, it is highly recommended that you always 15176 # use absolute paths for naming shared libraries, and exclude the 15177 # DT_RUNPATH tag from executables and libraries. But doing so 15178 # requires that you compile everything twice, which is a pain. 15179 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15180 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15181 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15182 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15183 else 15184 ld_shlibs=no 15185 fi 15186 ;; 15187 esac 15188 ;; 15189 15190 sunos4*) 15191 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15192 wlarc= 15193 hardcode_direct=yes 15194 hardcode_shlibpath_var=no 15195 ;; 15196 15197 *) 15198 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15199 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15200 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15201 else 15202 ld_shlibs=no 15203 fi 15204 ;; 15205 esac 15206 15207 if test "$ld_shlibs" = no; then 15208 runpath_var= 15209 hardcode_libdir_flag_spec= 15210 export_dynamic_flag_spec= 15211 whole_archive_flag_spec= 15212 fi 15213 else 15214 # PORTME fill in a description of your system's linker (not GNU ld) 15215 case $host_os in 15216 aix3*) 15217 allow_undefined_flag=unsupported 15218 always_export_symbols=yes 15219 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15220 # Note: this linker hardcodes the directories in LIBPATH if there 15221 # are no directories specified by -L. 15222 hardcode_minus_L=yes 15223 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15224 # Neither direct hardcoding nor static linking is supported with a 15225 # broken collect2. 15226 hardcode_direct=unsupported 15227 fi 15228 ;; 15229 15230 aix[4-9]*) 15231 if test "$host_cpu" = ia64; then 15232 # On IA64, the linker does run time linking by default, so we don't 15233 # have to do anything special. 15234 aix_use_runtimelinking=no 15235 exp_sym_flag='-Bexport' 15236 no_entry_flag="" 15237 else 15238 # If we're using GNU nm, then we don't want the "-C" option. 15239 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15240 # Also, AIX nm treats weak defined symbols like other global 15241 # defined symbols, whereas GNU nm marks them as "W". 15242 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15243 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15244 else 15245 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15246 fi 15247 aix_use_runtimelinking=no 15248 15249 # Test if we are trying to use run time linking or normal 15250 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15251 # need to do runtime linking. 15252 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15253 for ld_flag in $LDFLAGS; do 15254 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15255 aix_use_runtimelinking=yes 15256 break 15257 fi 15258 done 15259 ;; 15260 esac 15261 15262 exp_sym_flag='-bexport' 15263 no_entry_flag='-bnoentry' 15264 fi 15265 15266 # When large executables or shared objects are built, AIX ld can 15267 # have problems creating the table of contents. If linking a library 15268 # or program results in "error TOC overflow" add -mminimal-toc to 15269 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15270 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15271 15272 archive_cmds='' 15273 hardcode_direct=yes 15274 hardcode_direct_absolute=yes 15275 hardcode_libdir_separator=':' 15276 link_all_deplibs=yes 15277 file_list_spec='${wl}-f,' 15278 15279 if test "$GCC" = yes; then 15280 case $host_os in aix4.[012]|aix4.[012].*) 15281 # We only want to do this on AIX 4.2 and lower, the check 15282 # below for broken collect2 doesn't work under 4.3+ 15283 collect2name=`${CC} -print-prog-name=collect2` 15284 if test -f "$collect2name" && 15285 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15286 then 15287 # We have reworked collect2 15288 : 15289 else 15290 # We have old collect2 15291 hardcode_direct=unsupported 15292 # It fails to find uninstalled libraries when the uninstalled 15293 # path is not listed in the libpath. Setting hardcode_minus_L 15294 # to unsupported forces relinking 15295 hardcode_minus_L=yes 15296 hardcode_libdir_flag_spec='-L$libdir' 15297 hardcode_libdir_separator= 15298 fi 15299 ;; 15300 esac 15301 shared_flag='-shared' 15302 if test "$aix_use_runtimelinking" = yes; then 15303 shared_flag="$shared_flag "'${wl}-G' 15304 fi 15305 else 15306 # not using gcc 15307 if test "$host_cpu" = ia64; then 15308 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15309 # chokes on -Wl,-G. The following line is correct: 15310 shared_flag='-G' 15311 else 15312 if test "$aix_use_runtimelinking" = yes; then 15313 shared_flag='${wl}-G' 15314 else 15315 shared_flag='${wl}-bM:SRE' 15316 fi 15317 fi 15318 fi 15319 15320 export_dynamic_flag_spec='${wl}-bexpall' 15321 # It seems that -bexpall does not export symbols beginning with 15322 # underscore (_), so it is better to generate a list of symbols to export. 15323 always_export_symbols=yes 15324 if test "$aix_use_runtimelinking" = yes; then 15325 # Warning - without using the other runtime loading flags (-brtl), 15326 # -berok will link without error, but may produce a broken library. 15327 allow_undefined_flag='-berok' 15328 # Determine the default libpath from the value encoded in an 15329 # empty executable. 15330 if test "${lt_cv_aix_libpath+set}" = set; then 15331 aix_libpath=$lt_cv_aix_libpath 15332 else 15333 if ${lt_cv_aix_libpath_+:} false; then : 15334 $as_echo_n "(cached) " >&6 15335 else 15336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15337 /* end confdefs.h. */ 15338 15339 int 15340 main () 15341 { 15342 15343 ; 15344 return 0; 15345 } 15346 _ACEOF 15347 if ac_fn_c_try_link "$LINENO"; then : 15348 15349 lt_aix_libpath_sed=' 15350 /Import File Strings/,/^$/ { 15351 /^0/ { 15352 s/^0 *\([^ ]*\) *$/\1/ 15353 p 15354 } 15355 }' 15356 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15357 # Check for a 64-bit object if we didn't find anything. 15358 if test -z "$lt_cv_aix_libpath_"; then 15359 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15360 fi 15361 fi 15362 rm -f core conftest.err conftest.$ac_objext \ 15363 conftest$ac_exeext conftest.$ac_ext 15364 if test -z "$lt_cv_aix_libpath_"; then 15365 lt_cv_aix_libpath_="/usr/lib:/lib" 15366 fi 15367 15368 fi 15369 15370 aix_libpath=$lt_cv_aix_libpath_ 15371 fi 15372 15373 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15374 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 $shared_flag" 15375 else 15376 if test "$host_cpu" = ia64; then 15377 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15378 allow_undefined_flag="-z nodefs" 15379 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15380 else 15381 # Determine the default libpath from the value encoded in an 15382 # empty executable. 15383 if test "${lt_cv_aix_libpath+set}" = set; then 15384 aix_libpath=$lt_cv_aix_libpath 15385 else 15386 if ${lt_cv_aix_libpath_+:} false; then : 15387 $as_echo_n "(cached) " >&6 15388 else 15389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15390 /* end confdefs.h. */ 15391 15392 int 15393 main () 15394 { 15395 15396 ; 15397 return 0; 15398 } 15399 _ACEOF 15400 if ac_fn_c_try_link "$LINENO"; then : 15401 15402 lt_aix_libpath_sed=' 15403 /Import File Strings/,/^$/ { 15404 /^0/ { 15405 s/^0 *\([^ ]*\) *$/\1/ 15406 p 15407 } 15408 }' 15409 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15410 # Check for a 64-bit object if we didn't find anything. 15411 if test -z "$lt_cv_aix_libpath_"; then 15412 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15413 fi 15414 fi 15415 rm -f core conftest.err conftest.$ac_objext \ 15416 conftest$ac_exeext conftest.$ac_ext 15417 if test -z "$lt_cv_aix_libpath_"; then 15418 lt_cv_aix_libpath_="/usr/lib:/lib" 15419 fi 15420 15421 fi 15422 15423 aix_libpath=$lt_cv_aix_libpath_ 15424 fi 15425 15426 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15427 # Warning - without using the other run time loading flags, 15428 # -berok will link without error, but may produce a broken library. 15429 no_undefined_flag=' ${wl}-bernotok' 15430 allow_undefined_flag=' ${wl}-berok' 15431 if test "$with_gnu_ld" = yes; then 15432 # We only use this code for GNU lds that support --whole-archive. 15433 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15434 else 15435 # Exported symbols can be pulled into shared objects from archives 15436 whole_archive_flag_spec='$convenience' 15437 fi 15438 archive_cmds_need_lc=yes 15439 # This is similar to how AIX traditionally builds its shared libraries. 15440 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' 15441 fi 15442 fi 15443 ;; 15444 15445 amigaos*) 15446 case $host_cpu in 15447 powerpc) 15448 # see comment about AmigaOS4 .so support 15449 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15450 archive_expsym_cmds='' 15451 ;; 15452 m68k) 15453 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15454 hardcode_libdir_flag_spec='-L$libdir' 15455 hardcode_minus_L=yes 15456 ;; 15457 esac 15458 ;; 15459 15460 bsdi[45]*) 15461 export_dynamic_flag_spec=-rdynamic 15462 ;; 15463 15464 cygwin* | mingw* | pw32* | cegcc*) 15465 # When not using gcc, we currently assume that we are using 15466 # Microsoft Visual C++. 15467 # hardcode_libdir_flag_spec is actually meaningless, as there is 15468 # no search path for DLLs. 15469 case $cc_basename in 15470 cl*) 15471 # Native MSVC 15472 hardcode_libdir_flag_spec=' ' 15473 allow_undefined_flag=unsupported 15474 always_export_symbols=yes 15475 file_list_spec='@' 15476 # Tell ltmain to make .lib files, not .a files. 15477 libext=lib 15478 # Tell ltmain to make .dll files, not .so files. 15479 shrext_cmds=".dll" 15480 # FIXME: Setting linknames here is a bad hack. 15481 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15482 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15483 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15484 else 15485 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15486 fi~ 15487 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15488 linknames=' 15489 # The linker will not automatically build a static lib if we build a DLL. 15490 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15491 enable_shared_with_static_runtimes=yes 15492 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15493 # Don't use ranlib 15494 old_postinstall_cmds='chmod 644 $oldlib' 15495 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15496 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15497 case $lt_outputfile in 15498 *.exe|*.EXE) ;; 15499 *) 15500 lt_outputfile="$lt_outputfile.exe" 15501 lt_tool_outputfile="$lt_tool_outputfile.exe" 15502 ;; 15503 esac~ 15504 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15505 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15506 $RM "$lt_outputfile.manifest"; 15507 fi' 15508 ;; 15509 *) 15510 # Assume MSVC wrapper 15511 hardcode_libdir_flag_spec=' ' 15512 allow_undefined_flag=unsupported 15513 # Tell ltmain to make .lib files, not .a files. 15514 libext=lib 15515 # Tell ltmain to make .dll files, not .so files. 15516 shrext_cmds=".dll" 15517 # FIXME: Setting linknames here is a bad hack. 15518 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15519 # The linker will automatically build a .lib file if we build a DLL. 15520 old_archive_from_new_cmds='true' 15521 # FIXME: Should let the user specify the lib program. 15522 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15523 enable_shared_with_static_runtimes=yes 15524 ;; 15525 esac 15526 ;; 15527 15528 darwin* | rhapsody*) 15529 15530 15531 archive_cmds_need_lc=no 15532 hardcode_direct=no 15533 hardcode_automatic=yes 15534 hardcode_shlibpath_var=unsupported 15535 if test "$lt_cv_ld_force_load" = "yes"; then 15536 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15537 else 15538 whole_archive_flag_spec='' 15539 fi 15540 link_all_deplibs=yes 15541 allow_undefined_flag="$_lt_dar_allow_undefined" 15542 case $cc_basename in 15543 ifort*) _lt_dar_can_shared=yes ;; 15544 *) _lt_dar_can_shared=$GCC ;; 15545 esac 15546 if test "$_lt_dar_can_shared" = "yes"; then 15547 output_verbose_link_cmd=func_echo_all 15548 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15549 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15550 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}${_lt_dsymutil}" 15551 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15552 15553 else 15554 ld_shlibs=no 15555 fi 15556 15557 ;; 15558 15559 dgux*) 15560 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15561 hardcode_libdir_flag_spec='-L$libdir' 15562 hardcode_shlibpath_var=no 15563 ;; 15564 15565 freebsd1*) 15566 ld_shlibs=no 15567 ;; 15568 15569 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15570 # support. Future versions do this automatically, but an explicit c++rt0.o 15571 # does not break anything, and helps significantly (at the cost of a little 15572 # extra space). 15573 freebsd2.2*) 15574 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15575 hardcode_libdir_flag_spec='-R$libdir' 15576 hardcode_direct=yes 15577 hardcode_shlibpath_var=no 15578 ;; 15579 15580 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15581 freebsd2*) 15582 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15583 hardcode_direct=yes 15584 hardcode_minus_L=yes 15585 hardcode_shlibpath_var=no 15586 ;; 15587 15588 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15589 freebsd* | dragonfly*) 15590 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15591 hardcode_libdir_flag_spec='-R$libdir' 15592 hardcode_direct=yes 15593 hardcode_shlibpath_var=no 15594 ;; 15595 15596 hpux9*) 15597 if test "$GCC" = yes; then 15598 archive_cmds='$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 $lib' 15599 else 15600 archive_cmds='$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 $lib' 15601 fi 15602 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15603 hardcode_libdir_separator=: 15604 hardcode_direct=yes 15605 15606 # hardcode_minus_L: Not really in the search PATH, 15607 # but as the default location of the library. 15608 hardcode_minus_L=yes 15609 export_dynamic_flag_spec='${wl}-E' 15610 ;; 15611 15612 hpux10*) 15613 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15614 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15615 else 15616 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15617 fi 15618 if test "$with_gnu_ld" = no; then 15619 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15620 hardcode_libdir_flag_spec_ld='+b $libdir' 15621 hardcode_libdir_separator=: 15622 hardcode_direct=yes 15623 hardcode_direct_absolute=yes 15624 export_dynamic_flag_spec='${wl}-E' 15625 # hardcode_minus_L: Not really in the search PATH, 15626 # but as the default location of the library. 15627 hardcode_minus_L=yes 15628 fi 15629 ;; 15630 15631 hpux11*) 15632 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15633 case $host_cpu in 15634 hppa*64*) 15635 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15636 ;; 15637 ia64*) 15638 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15639 ;; 15640 *) 15641 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15642 ;; 15643 esac 15644 else 15645 case $host_cpu in 15646 hppa*64*) 15647 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15648 ;; 15649 ia64*) 15650 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15651 ;; 15652 *) 15653 15654 # Older versions of the 11.00 compiler do not understand -b yet 15655 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15657 $as_echo_n "checking if $CC understands -b... " >&6; } 15658 if ${lt_cv_prog_compiler__b+:} false; then : 15659 $as_echo_n "(cached) " >&6 15660 else 15661 lt_cv_prog_compiler__b=no 15662 save_LDFLAGS="$LDFLAGS" 15663 LDFLAGS="$LDFLAGS -b" 15664 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15665 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15666 # The linker can only warn and ignore the option if not recognized 15667 # So say no if there are warnings 15668 if test -s conftest.err; then 15669 # Append any errors to the config.log. 15670 cat conftest.err 1>&5 15671 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15672 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15673 if diff conftest.exp conftest.er2 >/dev/null; then 15674 lt_cv_prog_compiler__b=yes 15675 fi 15676 else 15677 lt_cv_prog_compiler__b=yes 15678 fi 15679 fi 15680 $RM -r conftest* 15681 LDFLAGS="$save_LDFLAGS" 15682 15683 fi 15684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15685 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15686 15687 if test x"$lt_cv_prog_compiler__b" = xyes; then 15688 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15689 else 15690 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15691 fi 15692 15693 ;; 15694 esac 15695 fi 15696 if test "$with_gnu_ld" = no; then 15697 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15698 hardcode_libdir_separator=: 15699 15700 case $host_cpu in 15701 hppa*64*|ia64*) 15702 hardcode_direct=no 15703 hardcode_shlibpath_var=no 15704 ;; 15705 *) 15706 hardcode_direct=yes 15707 hardcode_direct_absolute=yes 15708 export_dynamic_flag_spec='${wl}-E' 15709 15710 # hardcode_minus_L: Not really in the search PATH, 15711 # but as the default location of the library. 15712 hardcode_minus_L=yes 15713 ;; 15714 esac 15715 fi 15716 ;; 15717 15718 irix5* | irix6* | nonstopux*) 15719 if test "$GCC" = yes; then 15720 archive_cmds='$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' 15721 # Try to use the -exported_symbol ld option, if it does not 15722 # work, assume that -exports_file does not work either and 15723 # implicitly export all symbols. 15724 # This should be the same for all languages, so no per-tag cache variable. 15725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15726 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15727 if ${lt_cv_irix_exported_symbol+:} false; then : 15728 $as_echo_n "(cached) " >&6 15729 else 15730 save_LDFLAGS="$LDFLAGS" 15731 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15733 /* end confdefs.h. */ 15734 int foo (void) { return 0; } 15735 _ACEOF 15736 if ac_fn_c_try_link "$LINENO"; then : 15737 lt_cv_irix_exported_symbol=yes 15738 else 15739 lt_cv_irix_exported_symbol=no 15740 fi 15741 rm -f core conftest.err conftest.$ac_objext \ 15742 conftest$ac_exeext conftest.$ac_ext 15743 LDFLAGS="$save_LDFLAGS" 15744 fi 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15746 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15747 if test "$lt_cv_irix_exported_symbol" = yes; then 15748 archive_expsym_cmds='$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 $lib' 15749 fi 15750 else 15751 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15752 archive_expsym_cmds='$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 $lib' 15753 fi 15754 archive_cmds_need_lc='no' 15755 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15756 hardcode_libdir_separator=: 15757 inherit_rpath=yes 15758 link_all_deplibs=yes 15759 ;; 15760 15761 netbsd*) 15762 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15763 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15764 else 15765 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15766 fi 15767 hardcode_libdir_flag_spec='-R$libdir' 15768 hardcode_direct=yes 15769 hardcode_shlibpath_var=no 15770 ;; 15771 15772 newsos6) 15773 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15774 hardcode_direct=yes 15775 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15776 hardcode_libdir_separator=: 15777 hardcode_shlibpath_var=no 15778 ;; 15779 15780 *nto* | *qnx*) 15781 ;; 15782 15783 openbsd*) 15784 if test -f /usr/libexec/ld.so; then 15785 hardcode_direct=yes 15786 hardcode_shlibpath_var=no 15787 hardcode_direct_absolute=yes 15788 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15789 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15790 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15791 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15792 export_dynamic_flag_spec='${wl}-E' 15793 else 15794 case $host_os in 15795 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15796 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15797 hardcode_libdir_flag_spec='-R$libdir' 15798 ;; 15799 *) 15800 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15801 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15802 ;; 15803 esac 15804 fi 15805 else 15806 ld_shlibs=no 15807 fi 15808 ;; 15809 15810 os2*) 15811 hardcode_libdir_flag_spec='-L$libdir' 15812 hardcode_minus_L=yes 15813 allow_undefined_flag=unsupported 15814 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' 15815 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15816 ;; 15817 15818 osf3*) 15819 if test "$GCC" = yes; then 15820 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15821 archive_cmds='$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 $lib' 15822 else 15823 allow_undefined_flag=' -expect_unresolved \*' 15824 archive_cmds='$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 $lib' 15825 fi 15826 archive_cmds_need_lc='no' 15827 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15828 hardcode_libdir_separator=: 15829 ;; 15830 15831 osf4* | osf5*) # as osf3* with the addition of -msym flag 15832 if test "$GCC" = yes; then 15833 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15834 archive_cmds='$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 $lib' 15835 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15836 else 15837 allow_undefined_flag=' -expect_unresolved \*' 15838 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' 15839 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~ 15840 $CC -shared${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' 15841 15842 # Both c and cxx compiler support -rpath directly 15843 hardcode_libdir_flag_spec='-rpath $libdir' 15844 fi 15845 archive_cmds_need_lc='no' 15846 hardcode_libdir_separator=: 15847 ;; 15848 15849 solaris*) 15850 no_undefined_flag=' -z defs' 15851 if test "$GCC" = yes; then 15852 wlarc='${wl}' 15853 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15854 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15855 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15856 else 15857 case `$CC -V 2>&1` in 15858 *"Compilers 5.0"*) 15859 wlarc='' 15860 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15861 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15862 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15863 ;; 15864 *) 15865 wlarc='${wl}' 15866 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15867 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15868 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15869 ;; 15870 esac 15871 fi 15872 hardcode_libdir_flag_spec='-R$libdir' 15873 hardcode_shlibpath_var=no 15874 case $host_os in 15875 solaris2.[0-5] | solaris2.[0-5].*) ;; 15876 *) 15877 # The compiler driver will combine and reorder linker options, 15878 # but understands `-z linker_flag'. GCC discards it without `$wl', 15879 # but is careful enough not to reorder. 15880 # Supported since Solaris 2.6 (maybe 2.5.1?) 15881 if test "$GCC" = yes; then 15882 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15883 else 15884 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15885 fi 15886 ;; 15887 esac 15888 link_all_deplibs=yes 15889 ;; 15890 15891 sunos4*) 15892 if test "x$host_vendor" = xsequent; then 15893 # Use $CC to link under sequent, because it throws in some extra .o 15894 # files that make .init and .fini sections work. 15895 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15896 else 15897 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15898 fi 15899 hardcode_libdir_flag_spec='-L$libdir' 15900 hardcode_direct=yes 15901 hardcode_minus_L=yes 15902 hardcode_shlibpath_var=no 15903 ;; 15904 15905 sysv4) 15906 case $host_vendor in 15907 sni) 15908 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15909 hardcode_direct=yes # is this really true??? 15910 ;; 15911 siemens) 15912 ## LD is ld it makes a PLAMLIB 15913 ## CC just makes a GrossModule. 15914 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15915 reload_cmds='$CC -r -o $output$reload_objs' 15916 hardcode_direct=no 15917 ;; 15918 motorola) 15919 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15920 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15921 ;; 15922 esac 15923 runpath_var='LD_RUN_PATH' 15924 hardcode_shlibpath_var=no 15925 ;; 15926 15927 sysv4.3*) 15928 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15929 hardcode_shlibpath_var=no 15930 export_dynamic_flag_spec='-Bexport' 15931 ;; 15932 15933 sysv4*MP*) 15934 if test -d /usr/nec; then 15935 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15936 hardcode_shlibpath_var=no 15937 runpath_var=LD_RUN_PATH 15938 hardcode_runpath_var=yes 15939 ld_shlibs=yes 15940 fi 15941 ;; 15942 15943 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15944 no_undefined_flag='${wl}-z,text' 15945 archive_cmds_need_lc=no 15946 hardcode_shlibpath_var=no 15947 runpath_var='LD_RUN_PATH' 15948 15949 if test "$GCC" = yes; then 15950 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15951 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15952 else 15953 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15954 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15955 fi 15956 ;; 15957 15958 sysv5* | sco3.2v5* | sco5v6*) 15959 # Note: We can NOT use -z defs as we might desire, because we do not 15960 # link with -lc, and that would cause any symbols used from libc to 15961 # always be unresolved, which means just about no library would 15962 # ever link correctly. If we're not using GNU ld we use -z text 15963 # though, which does catch some bad symbols but isn't as heavy-handed 15964 # as -z defs. 15965 no_undefined_flag='${wl}-z,text' 15966 allow_undefined_flag='${wl}-z,nodefs' 15967 archive_cmds_need_lc=no 15968 hardcode_shlibpath_var=no 15969 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15970 hardcode_libdir_separator=':' 15971 link_all_deplibs=yes 15972 export_dynamic_flag_spec='${wl}-Bexport' 15973 runpath_var='LD_RUN_PATH' 15974 15975 if test "$GCC" = yes; then 15976 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15977 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15978 else 15979 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15980 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15981 fi 15982 ;; 15983 15984 uts4*) 15985 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15986 hardcode_libdir_flag_spec='-L$libdir' 15987 hardcode_shlibpath_var=no 15988 ;; 15989 15990 *) 15991 ld_shlibs=no 15992 ;; 15993 esac 15994 15995 if test x$host_vendor = xsni; then 15996 case $host in 15997 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15998 export_dynamic_flag_spec='${wl}-Blargedynsym' 15999 ;; 16000 esac 16001 fi 16002 fi 16003 16004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16005 $as_echo "$ld_shlibs" >&6; } 16006 test "$ld_shlibs" = no && can_build_shared=no 16007 16008 with_gnu_ld=$with_gnu_ld 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 16023 16024 # 16025 # Do we need to explicitly link libc? 16026 # 16027 case "x$archive_cmds_need_lc" in 16028 x|xyes) 16029 # Assume -lc should be added 16030 archive_cmds_need_lc=yes 16031 16032 if test "$enable_shared" = yes && test "$GCC" = yes; then 16033 case $archive_cmds in 16034 *'~'*) 16035 # FIXME: we may have to deal with multi-command sequences. 16036 ;; 16037 '$CC '*) 16038 # Test whether the compiler implicitly links with -lc since on some 16039 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16040 # to ld, don't add -lc before -lgcc. 16041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16042 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16043 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16044 $as_echo_n "(cached) " >&6 16045 else 16046 $RM conftest* 16047 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16048 16049 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16050 (eval $ac_compile) 2>&5 16051 ac_status=$? 16052 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16053 test $ac_status = 0; } 2>conftest.err; then 16054 soname=conftest 16055 lib=conftest 16056 libobjs=conftest.$ac_objext 16057 deplibs= 16058 wl=$lt_prog_compiler_wl 16059 pic_flag=$lt_prog_compiler_pic 16060 compiler_flags=-v 16061 linker_flags=-v 16062 verstring= 16063 output_objdir=. 16064 libname=conftest 16065 lt_save_allow_undefined_flag=$allow_undefined_flag 16066 allow_undefined_flag= 16067 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16068 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16069 ac_status=$? 16070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16071 test $ac_status = 0; } 16072 then 16073 lt_cv_archive_cmds_need_lc=no 16074 else 16075 lt_cv_archive_cmds_need_lc=yes 16076 fi 16077 allow_undefined_flag=$lt_save_allow_undefined_flag 16078 else 16079 cat conftest.err 1>&5 16080 fi 16081 $RM conftest* 16082 16083 fi 16084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16085 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16086 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16087 ;; 16088 esac 16089 fi 16090 ;; 16091 esac 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16250 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16251 16252 if test "$GCC" = yes; then 16253 case $host_os in 16254 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16255 *) lt_awk_arg="/^libraries:/" ;; 16256 esac 16257 case $host_os in 16258 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16259 *) lt_sed_strip_eq="s,=/,/,g" ;; 16260 esac 16261 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16262 case $lt_search_path_spec in 16263 *\;*) 16264 # if the path contains ";" then we assume it to be the separator 16265 # otherwise default to the standard path separator (i.e. ":") - it is 16266 # assumed that no part of a normal pathname contains ";" but that should 16267 # okay in the real world where ";" in dirpaths is itself problematic. 16268 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16269 ;; 16270 *) 16271 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16272 ;; 16273 esac 16274 # Ok, now we have the path, separated by spaces, we can step through it 16275 # and add multilib dir if necessary. 16276 lt_tmp_lt_search_path_spec= 16277 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16278 for lt_sys_path in $lt_search_path_spec; do 16279 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16280 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16281 else 16282 test -d "$lt_sys_path" && \ 16283 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16284 fi 16285 done 16286 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16287 BEGIN {RS=" "; FS="/|\n";} { 16288 lt_foo=""; 16289 lt_count=0; 16290 for (lt_i = NF; lt_i > 0; lt_i--) { 16291 if ($lt_i != "" && $lt_i != ".") { 16292 if ($lt_i == "..") { 16293 lt_count++; 16294 } else { 16295 if (lt_count == 0) { 16296 lt_foo="/" $lt_i lt_foo; 16297 } else { 16298 lt_count--; 16299 } 16300 } 16301 } 16302 } 16303 if (lt_foo != "") { lt_freq[lt_foo]++; } 16304 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16305 }'` 16306 # AWK program above erroneously prepends '/' to C:/dos/paths 16307 # for these hosts. 16308 case $host_os in 16309 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16310 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16311 esac 16312 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16313 else 16314 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16315 fi 16316 library_names_spec= 16317 libname_spec='lib$name' 16318 soname_spec= 16319 shrext_cmds=".so" 16320 postinstall_cmds= 16321 postuninstall_cmds= 16322 finish_cmds= 16323 finish_eval= 16324 shlibpath_var= 16325 shlibpath_overrides_runpath=unknown 16326 version_type=none 16327 dynamic_linker="$host_os ld.so" 16328 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16329 need_lib_prefix=unknown 16330 hardcode_into_libs=no 16331 16332 # when you set need_version to no, make sure it does not cause -set_version 16333 # flags to be left without arguments 16334 need_version=unknown 16335 16336 case $host_os in 16337 aix3*) 16338 version_type=linux 16339 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16340 shlibpath_var=LIBPATH 16341 16342 # AIX 3 has no versioning support, so we append a major version to the name. 16343 soname_spec='${libname}${release}${shared_ext}$major' 16344 ;; 16345 16346 aix[4-9]*) 16347 version_type=linux 16348 need_lib_prefix=no 16349 need_version=no 16350 hardcode_into_libs=yes 16351 if test "$host_cpu" = ia64; then 16352 # AIX 5 supports IA64 16353 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16354 shlibpath_var=LD_LIBRARY_PATH 16355 else 16356 # With GCC up to 2.95.x, collect2 would create an import file 16357 # for dependence libraries. The import file would start with 16358 # the line `#! .'. This would cause the generated library to 16359 # depend on `.', always an invalid library. This was fixed in 16360 # development snapshots of GCC prior to 3.0. 16361 case $host_os in 16362 aix4 | aix4.[01] | aix4.[01].*) 16363 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16364 echo ' yes ' 16365 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16366 : 16367 else 16368 can_build_shared=no 16369 fi 16370 ;; 16371 esac 16372 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16373 # soname into executable. Probably we can add versioning support to 16374 # collect2, so additional links can be useful in future. 16375 if test "$aix_use_runtimelinking" = yes; then 16376 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16377 # instead of lib<name>.a to let people know that these are not 16378 # typical AIX shared libraries. 16379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16380 else 16381 # We preserve .a as extension for shared libraries through AIX4.2 16382 # and later when we are not doing run time linking. 16383 library_names_spec='${libname}${release}.a $libname.a' 16384 soname_spec='${libname}${release}${shared_ext}$major' 16385 fi 16386 shlibpath_var=LIBPATH 16387 fi 16388 ;; 16389 16390 amigaos*) 16391 case $host_cpu in 16392 powerpc) 16393 # Since July 2007 AmigaOS4 officially supports .so libraries. 16394 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16396 ;; 16397 m68k) 16398 library_names_spec='$libname.ixlibrary $libname.a' 16399 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16400 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 ${libname}_ixlibrary.a || exit 1; done' 16401 ;; 16402 esac 16403 ;; 16404 16405 beos*) 16406 library_names_spec='${libname}${shared_ext}' 16407 dynamic_linker="$host_os ld.so" 16408 shlibpath_var=LIBRARY_PATH 16409 ;; 16410 16411 bsdi[45]*) 16412 version_type=linux 16413 need_version=no 16414 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16415 soname_spec='${libname}${release}${shared_ext}$major' 16416 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16417 shlibpath_var=LD_LIBRARY_PATH 16418 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16419 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16420 # the default ld.so.conf also contains /usr/contrib/lib and 16421 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16422 # libtool to hard-code these into programs 16423 ;; 16424 16425 cygwin* | mingw* | pw32* | cegcc*) 16426 version_type=windows 16427 shrext_cmds=".dll" 16428 need_version=no 16429 need_lib_prefix=no 16430 16431 case $GCC,$cc_basename in 16432 yes,*) 16433 # gcc 16434 library_names_spec='$libname.dll.a' 16435 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16436 postinstall_cmds='base_file=`basename \${file}`~ 16437 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16438 dldir=$destdir/`dirname \$dlpath`~ 16439 test -d \$dldir || mkdir -p \$dldir~ 16440 $install_prog $dir/$dlname \$dldir/$dlname~ 16441 chmod a+x \$dldir/$dlname~ 16442 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16443 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16444 fi' 16445 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16446 dlpath=$dir/\$dldll~ 16447 $RM \$dlpath' 16448 shlibpath_overrides_runpath=yes 16449 16450 case $host_os in 16451 cygwin*) 16452 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16453 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16454 16455 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16456 ;; 16457 mingw* | cegcc*) 16458 # MinGW DLLs use traditional 'lib' prefix 16459 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16460 ;; 16461 pw32*) 16462 # pw32 DLLs use 'pw' prefix rather than 'lib' 16463 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16464 ;; 16465 esac 16466 dynamic_linker='Win32 ld.exe' 16467 ;; 16468 16469 *,cl*) 16470 # Native MSVC 16471 libname_spec='$name' 16472 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16473 library_names_spec='${libname}.dll.lib' 16474 16475 case $build_os in 16476 mingw*) 16477 sys_lib_search_path_spec= 16478 lt_save_ifs=$IFS 16479 IFS=';' 16480 for lt_path in $LIB 16481 do 16482 IFS=$lt_save_ifs 16483 # Let DOS variable expansion print the short 8.3 style file name. 16484 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16485 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16486 done 16487 IFS=$lt_save_ifs 16488 # Convert to MSYS style. 16489 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16490 ;; 16491 cygwin*) 16492 # Convert to unix form, then to dos form, then back to unix form 16493 # but this time dos style (no spaces!) so that the unix form looks 16494 # like /cygdrive/c/PROGRA~1:/cygdr... 16495 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16496 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16497 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16498 ;; 16499 *) 16500 sys_lib_search_path_spec="$LIB" 16501 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16502 # It is most probably a Windows format PATH. 16503 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16504 else 16505 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16506 fi 16507 # FIXME: find the short name or the path components, as spaces are 16508 # common. (e.g. "Program Files" -> "PROGRA~1") 16509 ;; 16510 esac 16511 16512 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16513 postinstall_cmds='base_file=`basename \${file}`~ 16514 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16515 dldir=$destdir/`dirname \$dlpath`~ 16516 test -d \$dldir || mkdir -p \$dldir~ 16517 $install_prog $dir/$dlname \$dldir/$dlname' 16518 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16519 dlpath=$dir/\$dldll~ 16520 $RM \$dlpath' 16521 shlibpath_overrides_runpath=yes 16522 dynamic_linker='Win32 link.exe' 16523 ;; 16524 16525 *) 16526 # Assume MSVC wrapper 16527 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16528 dynamic_linker='Win32 ld.exe' 16529 ;; 16530 esac 16531 # FIXME: first we should search . and the directory the executable is in 16532 shlibpath_var=PATH 16533 ;; 16534 16535 darwin* | rhapsody*) 16536 dynamic_linker="$host_os dyld" 16537 version_type=darwin 16538 need_lib_prefix=no 16539 need_version=no 16540 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16541 soname_spec='${libname}${release}${major}$shared_ext' 16542 shlibpath_overrides_runpath=yes 16543 shlibpath_var=DYLD_LIBRARY_PATH 16544 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16545 16546 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16547 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16548 ;; 16549 16550 dgux*) 16551 version_type=linux 16552 need_lib_prefix=no 16553 need_version=no 16554 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16555 soname_spec='${libname}${release}${shared_ext}$major' 16556 shlibpath_var=LD_LIBRARY_PATH 16557 ;; 16558 16559 freebsd1*) 16560 dynamic_linker=no 16561 ;; 16562 16563 freebsd* | dragonfly*) 16564 # DragonFly does not have aout. When/if they implement a new 16565 # versioning mechanism, adjust this. 16566 if test -x /usr/bin/objformat; then 16567 objformat=`/usr/bin/objformat` 16568 else 16569 case $host_os in 16570 freebsd[123]*) objformat=aout ;; 16571 *) objformat=elf ;; 16572 esac 16573 fi 16574 # Handle Gentoo/FreeBSD as it was Linux 16575 case $host_vendor in 16576 gentoo) 16577 version_type=linux ;; 16578 *) 16579 version_type=freebsd-$objformat ;; 16580 esac 16581 16582 case $version_type in 16583 freebsd-elf*) 16584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16585 need_version=no 16586 need_lib_prefix=no 16587 ;; 16588 freebsd-*) 16589 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16590 need_version=yes 16591 ;; 16592 linux) 16593 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16594 soname_spec='${libname}${release}${shared_ext}$major' 16595 need_lib_prefix=no 16596 need_version=no 16597 ;; 16598 esac 16599 shlibpath_var=LD_LIBRARY_PATH 16600 case $host_os in 16601 freebsd2*) 16602 shlibpath_overrides_runpath=yes 16603 ;; 16604 freebsd3.[01]* | freebsdelf3.[01]*) 16605 shlibpath_overrides_runpath=yes 16606 hardcode_into_libs=yes 16607 ;; 16608 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16609 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16610 shlibpath_overrides_runpath=no 16611 hardcode_into_libs=yes 16612 ;; 16613 *) # from 4.6 on, and DragonFly 16614 shlibpath_overrides_runpath=yes 16615 hardcode_into_libs=yes 16616 ;; 16617 esac 16618 ;; 16619 16620 gnu*) 16621 version_type=linux 16622 need_lib_prefix=no 16623 need_version=no 16624 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16625 soname_spec='${libname}${release}${shared_ext}$major' 16626 shlibpath_var=LD_LIBRARY_PATH 16627 hardcode_into_libs=yes 16628 ;; 16629 16630 haiku*) 16631 version_type=linux 16632 need_lib_prefix=no 16633 need_version=no 16634 dynamic_linker="$host_os runtime_loader" 16635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16636 soname_spec='${libname}${release}${shared_ext}$major' 16637 shlibpath_var=LIBRARY_PATH 16638 shlibpath_overrides_runpath=yes 16639 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16640 hardcode_into_libs=yes 16641 ;; 16642 16643 hpux9* | hpux10* | hpux11*) 16644 # Give a soname corresponding to the major version so that dld.sl refuses to 16645 # link against other versions. 16646 version_type=sunos 16647 need_lib_prefix=no 16648 need_version=no 16649 case $host_cpu in 16650 ia64*) 16651 shrext_cmds='.so' 16652 hardcode_into_libs=yes 16653 dynamic_linker="$host_os dld.so" 16654 shlibpath_var=LD_LIBRARY_PATH 16655 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16656 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16657 soname_spec='${libname}${release}${shared_ext}$major' 16658 if test "X$HPUX_IA64_MODE" = X32; then 16659 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16660 else 16661 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16662 fi 16663 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16664 ;; 16665 hppa*64*) 16666 shrext_cmds='.sl' 16667 hardcode_into_libs=yes 16668 dynamic_linker="$host_os dld.sl" 16669 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16670 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16672 soname_spec='${libname}${release}${shared_ext}$major' 16673 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16674 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16675 ;; 16676 *) 16677 shrext_cmds='.sl' 16678 dynamic_linker="$host_os dld.sl" 16679 shlibpath_var=SHLIB_PATH 16680 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16681 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16682 soname_spec='${libname}${release}${shared_ext}$major' 16683 ;; 16684 esac 16685 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16686 postinstall_cmds='chmod 555 $lib' 16687 # or fails outright, so override atomically: 16688 install_override_mode=555 16689 ;; 16690 16691 interix[3-9]*) 16692 version_type=linux 16693 need_lib_prefix=no 16694 need_version=no 16695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16696 soname_spec='${libname}${release}${shared_ext}$major' 16697 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16698 shlibpath_var=LD_LIBRARY_PATH 16699 shlibpath_overrides_runpath=no 16700 hardcode_into_libs=yes 16701 ;; 16702 16703 irix5* | irix6* | nonstopux*) 16704 case $host_os in 16705 nonstopux*) version_type=nonstopux ;; 16706 *) 16707 if test "$lt_cv_prog_gnu_ld" = yes; then 16708 version_type=linux 16709 else 16710 version_type=irix 16711 fi ;; 16712 esac 16713 need_lib_prefix=no 16714 need_version=no 16715 soname_spec='${libname}${release}${shared_ext}$major' 16716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16717 case $host_os in 16718 irix5* | nonstopux*) 16719 libsuff= shlibsuff= 16720 ;; 16721 *) 16722 case $LD in # libtool.m4 will add one of these switches to LD 16723 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16724 libsuff= shlibsuff= libmagic=32-bit;; 16725 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16726 libsuff=32 shlibsuff=N32 libmagic=N32;; 16727 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16728 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16729 *) libsuff= shlibsuff= libmagic=never-match;; 16730 esac 16731 ;; 16732 esac 16733 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16734 shlibpath_overrides_runpath=no 16735 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16736 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16737 hardcode_into_libs=yes 16738 ;; 16739 16740 # No shared lib support for Linux oldld, aout, or coff. 16741 linux*oldld* | linux*aout* | linux*coff*) 16742 dynamic_linker=no 16743 ;; 16744 16745 # This must be Linux ELF. 16746 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16747 version_type=linux 16748 need_lib_prefix=no 16749 need_version=no 16750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16751 soname_spec='${libname}${release}${shared_ext}$major' 16752 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16753 shlibpath_var=LD_LIBRARY_PATH 16754 shlibpath_overrides_runpath=no 16755 16756 # Some binutils ld are patched to set DT_RUNPATH 16757 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16758 $as_echo_n "(cached) " >&6 16759 else 16760 lt_cv_shlibpath_overrides_runpath=no 16761 save_LDFLAGS=$LDFLAGS 16762 save_libdir=$libdir 16763 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16764 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16766 /* end confdefs.h. */ 16767 16768 int 16769 main () 16770 { 16771 16772 ; 16773 return 0; 16774 } 16775 _ACEOF 16776 if ac_fn_c_try_link "$LINENO"; then : 16777 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16778 lt_cv_shlibpath_overrides_runpath=yes 16779 fi 16780 fi 16781 rm -f core conftest.err conftest.$ac_objext \ 16782 conftest$ac_exeext conftest.$ac_ext 16783 LDFLAGS=$save_LDFLAGS 16784 libdir=$save_libdir 16785 16786 fi 16787 16788 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16789 16790 # This implies no fast_install, which is unacceptable. 16791 # Some rework will be needed to allow for fast_install 16792 # before this can be enabled. 16793 hardcode_into_libs=yes 16794 16795 # Append ld.so.conf contents to the search path 16796 if test -f /etc/ld.so.conf; then 16797 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' ' '` 16798 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 16799 fi 16800 16801 # We used to test for /lib/ld.so.1 and disable shared libraries on 16802 # powerpc, because MkLinux only supported shared libraries with the 16803 # GNU dynamic linker. Since this was broken with cross compilers, 16804 # most powerpc-linux boxes support dynamic linking these days and 16805 # people can always --disable-shared, the test was removed, and we 16806 # assume the GNU/Linux dynamic linker is in use. 16807 dynamic_linker='GNU/Linux ld.so' 16808 ;; 16809 16810 netbsd*) 16811 version_type=sunos 16812 need_lib_prefix=no 16813 need_version=no 16814 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16815 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16816 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16817 dynamic_linker='NetBSD (a.out) ld.so' 16818 else 16819 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16820 soname_spec='${libname}${release}${shared_ext}$major' 16821 dynamic_linker='NetBSD ld.elf_so' 16822 fi 16823 shlibpath_var=LD_LIBRARY_PATH 16824 shlibpath_overrides_runpath=yes 16825 hardcode_into_libs=yes 16826 ;; 16827 16828 newsos6) 16829 version_type=linux 16830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16831 shlibpath_var=LD_LIBRARY_PATH 16832 shlibpath_overrides_runpath=yes 16833 ;; 16834 16835 *nto* | *qnx*) 16836 version_type=qnx 16837 need_lib_prefix=no 16838 need_version=no 16839 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16840 soname_spec='${libname}${release}${shared_ext}$major' 16841 shlibpath_var=LD_LIBRARY_PATH 16842 shlibpath_overrides_runpath=no 16843 hardcode_into_libs=yes 16844 dynamic_linker='ldqnx.so' 16845 ;; 16846 16847 openbsd*) 16848 version_type=sunos 16849 sys_lib_dlsearch_path_spec="/usr/lib" 16850 need_lib_prefix=no 16851 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16852 case $host_os in 16853 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16854 *) need_version=no ;; 16855 esac 16856 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16857 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16858 shlibpath_var=LD_LIBRARY_PATH 16859 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16860 case $host_os in 16861 openbsd2.[89] | openbsd2.[89].*) 16862 shlibpath_overrides_runpath=no 16863 ;; 16864 *) 16865 shlibpath_overrides_runpath=yes 16866 ;; 16867 esac 16868 else 16869 shlibpath_overrides_runpath=yes 16870 fi 16871 ;; 16872 16873 os2*) 16874 libname_spec='$name' 16875 shrext_cmds=".dll" 16876 need_lib_prefix=no 16877 library_names_spec='$libname${shared_ext} $libname.a' 16878 dynamic_linker='OS/2 ld.exe' 16879 shlibpath_var=LIBPATH 16880 ;; 16881 16882 osf3* | osf4* | osf5*) 16883 version_type=osf 16884 need_lib_prefix=no 16885 need_version=no 16886 soname_spec='${libname}${release}${shared_ext}$major' 16887 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16888 shlibpath_var=LD_LIBRARY_PATH 16889 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16890 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16891 ;; 16892 16893 rdos*) 16894 dynamic_linker=no 16895 ;; 16896 16897 solaris*) 16898 version_type=linux 16899 need_lib_prefix=no 16900 need_version=no 16901 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16902 soname_spec='${libname}${release}${shared_ext}$major' 16903 shlibpath_var=LD_LIBRARY_PATH 16904 shlibpath_overrides_runpath=yes 16905 hardcode_into_libs=yes 16906 # ldd complains unless libraries are executable 16907 postinstall_cmds='chmod +x $lib' 16908 ;; 16909 16910 sunos4*) 16911 version_type=sunos 16912 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16913 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16914 shlibpath_var=LD_LIBRARY_PATH 16915 shlibpath_overrides_runpath=yes 16916 if test "$with_gnu_ld" = yes; then 16917 need_lib_prefix=no 16918 fi 16919 need_version=yes 16920 ;; 16921 16922 sysv4 | sysv4.3*) 16923 version_type=linux 16924 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16925 soname_spec='${libname}${release}${shared_ext}$major' 16926 shlibpath_var=LD_LIBRARY_PATH 16927 case $host_vendor in 16928 sni) 16929 shlibpath_overrides_runpath=no 16930 need_lib_prefix=no 16931 runpath_var=LD_RUN_PATH 16932 ;; 16933 siemens) 16934 need_lib_prefix=no 16935 ;; 16936 motorola) 16937 need_lib_prefix=no 16938 need_version=no 16939 shlibpath_overrides_runpath=no 16940 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16941 ;; 16942 esac 16943 ;; 16944 16945 sysv4*MP*) 16946 if test -d /usr/nec ;then 16947 version_type=linux 16948 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16949 soname_spec='$libname${shared_ext}.$major' 16950 shlibpath_var=LD_LIBRARY_PATH 16951 fi 16952 ;; 16953 16954 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16955 version_type=freebsd-elf 16956 need_lib_prefix=no 16957 need_version=no 16958 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16959 soname_spec='${libname}${release}${shared_ext}$major' 16960 shlibpath_var=LD_LIBRARY_PATH 16961 shlibpath_overrides_runpath=yes 16962 hardcode_into_libs=yes 16963 if test "$with_gnu_ld" = yes; then 16964 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16965 else 16966 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16967 case $host_os in 16968 sco3.2v5*) 16969 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16970 ;; 16971 esac 16972 fi 16973 sys_lib_dlsearch_path_spec='/usr/lib' 16974 ;; 16975 16976 tpf*) 16977 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16978 version_type=linux 16979 need_lib_prefix=no 16980 need_version=no 16981 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16982 shlibpath_var=LD_LIBRARY_PATH 16983 shlibpath_overrides_runpath=no 16984 hardcode_into_libs=yes 16985 ;; 16986 16987 uts4*) 16988 version_type=linux 16989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16990 soname_spec='${libname}${release}${shared_ext}$major' 16991 shlibpath_var=LD_LIBRARY_PATH 16992 ;; 16993 16994 *) 16995 dynamic_linker=no 16996 ;; 16997 esac 16998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16999 $as_echo "$dynamic_linker" >&6; } 17000 test "$dynamic_linker" = no && can_build_shared=no 17001 17002 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17003 if test "$GCC" = yes; then 17004 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17005 fi 17006 17007 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 17008 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 17009 fi 17010 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 17011 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 17012 fi 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 17099 17100 17101 17102 17103 17104 17105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17106 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17107 hardcode_action= 17108 if test -n "$hardcode_libdir_flag_spec" || 17109 test -n "$runpath_var" || 17110 test "X$hardcode_automatic" = "Xyes" ; then 17111 17112 # We can hardcode non-existent directories. 17113 if test "$hardcode_direct" != no && 17114 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17115 # have to relink, otherwise we might link with an installed library 17116 # when we should be linking with a yet-to-be-installed one 17117 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17118 test "$hardcode_minus_L" != no; then 17119 # Linking always hardcodes the temporary library directory. 17120 hardcode_action=relink 17121 else 17122 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17123 hardcode_action=immediate 17124 fi 17125 else 17126 # We cannot hardcode anything, or else we can only hardcode existing 17127 # directories. 17128 hardcode_action=unsupported 17129 fi 17130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17131 $as_echo "$hardcode_action" >&6; } 17132 17133 if test "$hardcode_action" = relink || 17134 test "$inherit_rpath" = yes; then 17135 # Fast installation is not supported 17136 enable_fast_install=no 17137 elif test "$shlibpath_overrides_runpath" = yes || 17138 test "$enable_shared" = no; then 17139 # Fast installation is not necessary 17140 enable_fast_install=needless 17141 fi 17142 17143 17144 17145 17146 17147 17148 if test "x$enable_dlopen" != xyes; then 17149 enable_dlopen=unknown 17150 enable_dlopen_self=unknown 17151 enable_dlopen_self_static=unknown 17152 else 17153 lt_cv_dlopen=no 17154 lt_cv_dlopen_libs= 17155 17156 case $host_os in 17157 beos*) 17158 lt_cv_dlopen="load_add_on" 17159 lt_cv_dlopen_libs= 17160 lt_cv_dlopen_self=yes 17161 ;; 17162 17163 mingw* | pw32* | cegcc*) 17164 lt_cv_dlopen="LoadLibrary" 17165 lt_cv_dlopen_libs= 17166 ;; 17167 17168 cygwin*) 17169 lt_cv_dlopen="dlopen" 17170 lt_cv_dlopen_libs= 17171 ;; 17172 17173 darwin*) 17174 # if libdl is installed we need to link against it 17175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17176 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17177 if ${ac_cv_lib_dl_dlopen+:} false; then : 17178 $as_echo_n "(cached) " >&6 17179 else 17180 ac_check_lib_save_LIBS=$LIBS 17181 LIBS="-ldl $LIBS" 17182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17183 /* end confdefs.h. */ 17184 17185 /* Override any GCC internal prototype to avoid an error. 17186 Use char because int might match the return type of a GCC 17187 builtin and then its argument prototype would still apply. */ 17188 #ifdef __cplusplus 17189 extern "C" 17190 #endif 17191 char dlopen (); 17192 int 17193 main () 17194 { 17195 return dlopen (); 17196 ; 17197 return 0; 17198 } 17199 _ACEOF 17200 if ac_fn_c_try_link "$LINENO"; then : 17201 ac_cv_lib_dl_dlopen=yes 17202 else 17203 ac_cv_lib_dl_dlopen=no 17204 fi 17205 rm -f core conftest.err conftest.$ac_objext \ 17206 conftest$ac_exeext conftest.$ac_ext 17207 LIBS=$ac_check_lib_save_LIBS 17208 fi 17209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17210 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17211 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17212 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17213 else 17214 17215 lt_cv_dlopen="dyld" 17216 lt_cv_dlopen_libs= 17217 lt_cv_dlopen_self=yes 17218 17219 fi 17220 17221 ;; 17222 17223 *) 17224 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17225 if test "x$ac_cv_func_shl_load" = xyes; then : 17226 lt_cv_dlopen="shl_load" 17227 else 17228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17229 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17230 if ${ac_cv_lib_dld_shl_load+:} false; then : 17231 $as_echo_n "(cached) " >&6 17232 else 17233 ac_check_lib_save_LIBS=$LIBS 17234 LIBS="-ldld $LIBS" 17235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17236 /* end confdefs.h. */ 17237 17238 /* Override any GCC internal prototype to avoid an error. 17239 Use char because int might match the return type of a GCC 17240 builtin and then its argument prototype would still apply. */ 17241 #ifdef __cplusplus 17242 extern "C" 17243 #endif 17244 char shl_load (); 17245 int 17246 main () 17247 { 17248 return shl_load (); 17249 ; 17250 return 0; 17251 } 17252 _ACEOF 17253 if ac_fn_c_try_link "$LINENO"; then : 17254 ac_cv_lib_dld_shl_load=yes 17255 else 17256 ac_cv_lib_dld_shl_load=no 17257 fi 17258 rm -f core conftest.err conftest.$ac_objext \ 17259 conftest$ac_exeext conftest.$ac_ext 17260 LIBS=$ac_check_lib_save_LIBS 17261 fi 17262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17263 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17264 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17265 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17266 else 17267 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17268 if test "x$ac_cv_func_dlopen" = xyes; then : 17269 lt_cv_dlopen="dlopen" 17270 else 17271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17272 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17273 if ${ac_cv_lib_dl_dlopen+:} false; then : 17274 $as_echo_n "(cached) " >&6 17275 else 17276 ac_check_lib_save_LIBS=$LIBS 17277 LIBS="-ldl $LIBS" 17278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17279 /* end confdefs.h. */ 17280 17281 /* Override any GCC internal prototype to avoid an error. 17282 Use char because int might match the return type of a GCC 17283 builtin and then its argument prototype would still apply. */ 17284 #ifdef __cplusplus 17285 extern "C" 17286 #endif 17287 char dlopen (); 17288 int 17289 main () 17290 { 17291 return dlopen (); 17292 ; 17293 return 0; 17294 } 17295 _ACEOF 17296 if ac_fn_c_try_link "$LINENO"; then : 17297 ac_cv_lib_dl_dlopen=yes 17298 else 17299 ac_cv_lib_dl_dlopen=no 17300 fi 17301 rm -f core conftest.err conftest.$ac_objext \ 17302 conftest$ac_exeext conftest.$ac_ext 17303 LIBS=$ac_check_lib_save_LIBS 17304 fi 17305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17306 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17307 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17308 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17309 else 17310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17311 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17312 if ${ac_cv_lib_svld_dlopen+:} false; then : 17313 $as_echo_n "(cached) " >&6 17314 else 17315 ac_check_lib_save_LIBS=$LIBS 17316 LIBS="-lsvld $LIBS" 17317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17318 /* end confdefs.h. */ 17319 17320 /* Override any GCC internal prototype to avoid an error. 17321 Use char because int might match the return type of a GCC 17322 builtin and then its argument prototype would still apply. */ 17323 #ifdef __cplusplus 17324 extern "C" 17325 #endif 17326 char dlopen (); 17327 int 17328 main () 17329 { 17330 return dlopen (); 17331 ; 17332 return 0; 17333 } 17334 _ACEOF 17335 if ac_fn_c_try_link "$LINENO"; then : 17336 ac_cv_lib_svld_dlopen=yes 17337 else 17338 ac_cv_lib_svld_dlopen=no 17339 fi 17340 rm -f core conftest.err conftest.$ac_objext \ 17341 conftest$ac_exeext conftest.$ac_ext 17342 LIBS=$ac_check_lib_save_LIBS 17343 fi 17344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17345 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17346 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17347 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17348 else 17349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17350 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17351 if ${ac_cv_lib_dld_dld_link+:} false; then : 17352 $as_echo_n "(cached) " >&6 17353 else 17354 ac_check_lib_save_LIBS=$LIBS 17355 LIBS="-ldld $LIBS" 17356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17357 /* end confdefs.h. */ 17358 17359 /* Override any GCC internal prototype to avoid an error. 17360 Use char because int might match the return type of a GCC 17361 builtin and then its argument prototype would still apply. */ 17362 #ifdef __cplusplus 17363 extern "C" 17364 #endif 17365 char dld_link (); 17366 int 17367 main () 17368 { 17369 return dld_link (); 17370 ; 17371 return 0; 17372 } 17373 _ACEOF 17374 if ac_fn_c_try_link "$LINENO"; then : 17375 ac_cv_lib_dld_dld_link=yes 17376 else 17377 ac_cv_lib_dld_dld_link=no 17378 fi 17379 rm -f core conftest.err conftest.$ac_objext \ 17380 conftest$ac_exeext conftest.$ac_ext 17381 LIBS=$ac_check_lib_save_LIBS 17382 fi 17383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17384 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17385 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17386 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17387 fi 17388 17389 17390 fi 17391 17392 17393 fi 17394 17395 17396 fi 17397 17398 17399 fi 17400 17401 17402 fi 17403 17404 ;; 17405 esac 17406 17407 if test "x$lt_cv_dlopen" != xno; then 17408 enable_dlopen=yes 17409 else 17410 enable_dlopen=no 17411 fi 17412 17413 case $lt_cv_dlopen in 17414 dlopen) 17415 save_CPPFLAGS="$CPPFLAGS" 17416 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17417 17418 save_LDFLAGS="$LDFLAGS" 17419 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17420 17421 save_LIBS="$LIBS" 17422 LIBS="$lt_cv_dlopen_libs $LIBS" 17423 17424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17425 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17426 if ${lt_cv_dlopen_self+:} false; then : 17427 $as_echo_n "(cached) " >&6 17428 else 17429 if test "$cross_compiling" = yes; then : 17430 lt_cv_dlopen_self=cross 17431 else 17432 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17433 lt_status=$lt_dlunknown 17434 cat > conftest.$ac_ext <<_LT_EOF 17435 #line $LINENO "configure" 17436 #include "confdefs.h" 17437 17438 #if HAVE_DLFCN_H 17439 #include <dlfcn.h> 17440 #endif 17441 17442 #include <stdio.h> 17443 17444 #ifdef RTLD_GLOBAL 17445 # define LT_DLGLOBAL RTLD_GLOBAL 17446 #else 17447 # ifdef DL_GLOBAL 17448 # define LT_DLGLOBAL DL_GLOBAL 17449 # else 17450 # define LT_DLGLOBAL 0 17451 # endif 17452 #endif 17453 17454 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17455 find out it does not work in some platform. */ 17456 #ifndef LT_DLLAZY_OR_NOW 17457 # ifdef RTLD_LAZY 17458 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17459 # else 17460 # ifdef DL_LAZY 17461 # define LT_DLLAZY_OR_NOW DL_LAZY 17462 # else 17463 # ifdef RTLD_NOW 17464 # define LT_DLLAZY_OR_NOW RTLD_NOW 17465 # else 17466 # ifdef DL_NOW 17467 # define LT_DLLAZY_OR_NOW DL_NOW 17468 # else 17469 # define LT_DLLAZY_OR_NOW 0 17470 # endif 17471 # endif 17472 # endif 17473 # endif 17474 #endif 17475 17476 /* When -fvisbility=hidden is used, assume the code has been annotated 17477 correspondingly for the symbols needed. */ 17478 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17479 int fnord () __attribute__((visibility("default"))); 17480 #endif 17481 17482 int fnord () { return 42; } 17483 int main () 17484 { 17485 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17486 int status = $lt_dlunknown; 17487 17488 if (self) 17489 { 17490 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17491 else 17492 { 17493 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17494 else puts (dlerror ()); 17495 } 17496 /* dlclose (self); */ 17497 } 17498 else 17499 puts (dlerror ()); 17500 17501 return status; 17502 } 17503 _LT_EOF 17504 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17505 (eval $ac_link) 2>&5 17506 ac_status=$? 17507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17508 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17509 (./conftest; exit; ) >&5 2>/dev/null 17510 lt_status=$? 17511 case x$lt_status in 17512 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17513 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17514 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17515 esac 17516 else : 17517 # compilation failed 17518 lt_cv_dlopen_self=no 17519 fi 17520 fi 17521 rm -fr conftest* 17522 17523 17524 fi 17525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17526 $as_echo "$lt_cv_dlopen_self" >&6; } 17527 17528 if test "x$lt_cv_dlopen_self" = xyes; then 17529 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17531 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17532 if ${lt_cv_dlopen_self_static+:} false; then : 17533 $as_echo_n "(cached) " >&6 17534 else 17535 if test "$cross_compiling" = yes; then : 17536 lt_cv_dlopen_self_static=cross 17537 else 17538 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17539 lt_status=$lt_dlunknown 17540 cat > conftest.$ac_ext <<_LT_EOF 17541 #line $LINENO "configure" 17542 #include "confdefs.h" 17543 17544 #if HAVE_DLFCN_H 17545 #include <dlfcn.h> 17546 #endif 17547 17548 #include <stdio.h> 17549 17550 #ifdef RTLD_GLOBAL 17551 # define LT_DLGLOBAL RTLD_GLOBAL 17552 #else 17553 # ifdef DL_GLOBAL 17554 # define LT_DLGLOBAL DL_GLOBAL 17555 # else 17556 # define LT_DLGLOBAL 0 17557 # endif 17558 #endif 17559 17560 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17561 find out it does not work in some platform. */ 17562 #ifndef LT_DLLAZY_OR_NOW 17563 # ifdef RTLD_LAZY 17564 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17565 # else 17566 # ifdef DL_LAZY 17567 # define LT_DLLAZY_OR_NOW DL_LAZY 17568 # else 17569 # ifdef RTLD_NOW 17570 # define LT_DLLAZY_OR_NOW RTLD_NOW 17571 # else 17572 # ifdef DL_NOW 17573 # define LT_DLLAZY_OR_NOW DL_NOW 17574 # else 17575 # define LT_DLLAZY_OR_NOW 0 17576 # endif 17577 # endif 17578 # endif 17579 # endif 17580 #endif 17581 17582 /* When -fvisbility=hidden is used, assume the code has been annotated 17583 correspondingly for the symbols needed. */ 17584 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17585 int fnord () __attribute__((visibility("default"))); 17586 #endif 17587 17588 int fnord () { return 42; } 17589 int main () 17590 { 17591 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17592 int status = $lt_dlunknown; 17593 17594 if (self) 17595 { 17596 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17597 else 17598 { 17599 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17600 else puts (dlerror ()); 17601 } 17602 /* dlclose (self); */ 17603 } 17604 else 17605 puts (dlerror ()); 17606 17607 return status; 17608 } 17609 _LT_EOF 17610 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17611 (eval $ac_link) 2>&5 17612 ac_status=$? 17613 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17614 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17615 (./conftest; exit; ) >&5 2>/dev/null 17616 lt_status=$? 17617 case x$lt_status in 17618 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17619 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17620 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17621 esac 17622 else : 17623 # compilation failed 17624 lt_cv_dlopen_self_static=no 17625 fi 17626 fi 17627 rm -fr conftest* 17628 17629 17630 fi 17631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17632 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17633 fi 17634 17635 CPPFLAGS="$save_CPPFLAGS" 17636 LDFLAGS="$save_LDFLAGS" 17637 LIBS="$save_LIBS" 17638 ;; 17639 esac 17640 17641 case $lt_cv_dlopen_self in 17642 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17643 *) enable_dlopen_self=unknown ;; 17644 esac 17645 17646 case $lt_cv_dlopen_self_static in 17647 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17648 *) enable_dlopen_self_static=unknown ;; 17649 esac 17650 fi 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 striplib= 17669 old_striplib= 17670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17671 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17672 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17673 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17674 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17676 $as_echo "yes" >&6; } 17677 else 17678 # FIXME - insert some real tests, host_os isn't really good enough 17679 case $host_os in 17680 darwin*) 17681 if test -n "$STRIP" ; then 17682 striplib="$STRIP -x" 17683 old_striplib="$STRIP -S" 17684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17685 $as_echo "yes" >&6; } 17686 else 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17688 $as_echo "no" >&6; } 17689 fi 17690 ;; 17691 *) 17692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17693 $as_echo "no" >&6; } 17694 ;; 17695 esac 17696 fi 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 # Report which library types will actually be built 17710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17711 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17713 $as_echo "$can_build_shared" >&6; } 17714 17715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17716 $as_echo_n "checking whether to build shared libraries... " >&6; } 17717 test "$can_build_shared" = "no" && enable_shared=no 17718 17719 # On AIX, shared libraries and static libraries use the same namespace, and 17720 # are all built from PIC. 17721 case $host_os in 17722 aix3*) 17723 test "$enable_shared" = yes && enable_static=no 17724 if test -n "$RANLIB"; then 17725 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17726 postinstall_cmds='$RANLIB $lib' 17727 fi 17728 ;; 17729 17730 aix[4-9]*) 17731 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17732 test "$enable_shared" = yes && enable_static=no 17733 fi 17734 ;; 17735 esac 17736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17737 $as_echo "$enable_shared" >&6; } 17738 17739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17740 $as_echo_n "checking whether to build static libraries... " >&6; } 17741 # Make sure either enable_shared or enable_static is yes. 17742 test "$enable_shared" = yes || enable_static=yes 17743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17744 $as_echo "$enable_static" >&6; } 17745 17746 17747 17748 17749 fi 17750 ac_ext=c 17751 ac_cpp='$CPP $CPPFLAGS' 17752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17754 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17755 17756 CC="$lt_save_CC" 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 ac_config_commands="$ac_config_commands libtool" 17771 17772 17773 17774 17775 # Only expand once: 17776 17777 17778 17779 17780 17781 # Define a configure option for an alternate module directory 17782 17783 # Check whether --with-xorg-module-dir was given. 17784 if test "${with_xorg_module_dir+set}" = set; then : 17785 withval=$with_xorg_module_dir; moduledir="$withval" 17786 else 17787 moduledir="$libdir/xorg/modules" 17788 fi 17789 17790 17791 # Obtain compiler/linker options for the driver dependencies 17792 17793 pkg_failed=no 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17795 $as_echo_n "checking for XORG... " >&6; } 17796 17797 if test -n "$XORG_CFLAGS"; then 17798 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17799 elif test -n "$PKG_CONFIG"; then 17800 if test -n "$PKG_CONFIG" && \ 17801 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17802 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17803 ac_status=$? 17804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17805 test $ac_status = 0; }; then 17806 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17807 test "x$?" != "x0" && pkg_failed=yes 17808 else 17809 pkg_failed=yes 17810 fi 17811 else 17812 pkg_failed=untried 17813 fi 17814 if test -n "$XORG_LIBS"; then 17815 pkg_cv_XORG_LIBS="$XORG_LIBS" 17816 elif test -n "$PKG_CONFIG"; then 17817 if test -n "$PKG_CONFIG" && \ 17818 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17819 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17820 ac_status=$? 17821 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17822 test $ac_status = 0; }; then 17823 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17824 test "x$?" != "x0" && pkg_failed=yes 17825 else 17826 pkg_failed=yes 17827 fi 17828 else 17829 pkg_failed=untried 17830 fi 17831 17832 17833 17834 if test $pkg_failed = yes; then 17835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17836 $as_echo "no" >&6; } 17837 17838 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17839 _pkg_short_errors_supported=yes 17840 else 17841 _pkg_short_errors_supported=no 17842 fi 17843 if test $_pkg_short_errors_supported = yes; then 17844 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17845 else 17846 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17847 fi 17848 # Put the nasty error message in config.log where it belongs 17849 echo "$XORG_PKG_ERRORS" >&5 17850 17851 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17852 17853 $XORG_PKG_ERRORS 17854 17855 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17856 installed software in a non-standard prefix. 17857 17858 Alternatively, you may set the environment variables XORG_CFLAGS 17859 and XORG_LIBS to avoid the need to call pkg-config. 17860 See the pkg-config man page for more details." "$LINENO" 5 17861 elif test $pkg_failed = untried; then 17862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17863 $as_echo "no" >&6; } 17864 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17866 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17867 is in your PATH or set the PKG_CONFIG environment variable to the full 17868 path to pkg-config. 17869 17870 Alternatively, you may set the environment variables XORG_CFLAGS 17871 and XORG_LIBS to avoid the need to call pkg-config. 17872 See the pkg-config man page for more details. 17873 17874 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17875 See \`config.log' for more details" "$LINENO" 5; } 17876 else 17877 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17878 XORG_LIBS=$pkg_cv_XORG_LIBS 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17880 $as_echo "yes" >&6; } 17881 17882 fi 17883 17884 save_CFLAGS="$CFLAGS" 17885 CFLAGS="$XORG_CFLAGS" 17886 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 17887 " 17888 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 17889 17890 $as_echo "#define HAVE_ISA 1" >>confdefs.h 17891 17892 fi 17893 17894 CFLAGS="$save_CFLAGS" 17895 17896 # Checks for libraries. 17897 SAVE_CPPFLAGS="$CPPFLAGS" 17898 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 17899 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 17900 " 17901 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 17902 XSERVER_LIBPCIACCESS=yes 17903 else 17904 XSERVER_LIBPCIACCESS=no 17905 fi 17906 17907 CPPFLAGS="$SAVE_CPPFLAGS" 17908 17909 # Check whether --enable-xaa was given. 17910 if test "${enable_xaa+set}" = set; then : 17911 enableval=$enable_xaa; XAA="$enableval" 17912 else 17913 XAA=auto 17914 fi 17915 17916 if test "x$XAA" != xno; then 17917 save_CFLAGS=$CFLAGS 17918 save_CPPFLAGS=$CPPFLAGS 17919 CFLAGS=$XORG_CFLAGS 17920 CPPFLAGS="$XORG_CFLAGS" 17921 for ac_header in xaa.h 17922 do : 17923 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 17924 if test "x$ac_cv_header_xaa_h" = xyes; then : 17925 cat >>confdefs.h <<_ACEOF 17926 #define HAVE_XAA_H 1 17927 _ACEOF 17928 XAA=yes 17929 else 17930 XAA=no 17931 fi 17932 17933 done 17934 17935 CFLAGS=$save_CFLAGS 17936 CPPFLAGS=$save_CPPFLAGS 17937 fi 17938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 17939 $as_echo_n "checking whether to include XAA support... " >&6; } 17940 if test "x$XAA" = xyes; then 17941 XAA_TRUE= 17942 XAA_FALSE='#' 17943 else 17944 XAA_TRUE='#' 17945 XAA_FALSE= 17946 fi 17947 17948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 17949 $as_echo "$XAA" >&6; } 17950 17951 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17952 17953 pkg_failed=no 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 17955 $as_echo_n "checking for PCIACCESS... " >&6; } 17956 17957 if test -n "$PCIACCESS_CFLAGS"; then 17958 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 17959 elif test -n "$PKG_CONFIG"; then 17960 if test -n "$PKG_CONFIG" && \ 17961 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 17962 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 17963 ac_status=$? 17964 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17965 test $ac_status = 0; }; then 17966 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 17967 test "x$?" != "x0" && pkg_failed=yes 17968 else 17969 pkg_failed=yes 17970 fi 17971 else 17972 pkg_failed=untried 17973 fi 17974 if test -n "$PCIACCESS_LIBS"; then 17975 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 17976 elif test -n "$PKG_CONFIG"; then 17977 if test -n "$PKG_CONFIG" && \ 17978 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 17979 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 17980 ac_status=$? 17981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17982 test $ac_status = 0; }; then 17983 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 17984 test "x$?" != "x0" && pkg_failed=yes 17985 else 17986 pkg_failed=yes 17987 fi 17988 else 17989 pkg_failed=untried 17990 fi 17991 17992 17993 17994 if test $pkg_failed = yes; then 17995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17996 $as_echo "no" >&6; } 17997 17998 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17999 _pkg_short_errors_supported=yes 18000 else 18001 _pkg_short_errors_supported=no 18002 fi 18003 if test $_pkg_short_errors_supported = yes; then 18004 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18005 else 18006 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18007 fi 18008 # Put the nasty error message in config.log where it belongs 18009 echo "$PCIACCESS_PKG_ERRORS" >&5 18010 18011 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18012 18013 $PCIACCESS_PKG_ERRORS 18014 18015 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18016 installed software in a non-standard prefix. 18017 18018 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18019 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18020 See the pkg-config man page for more details." "$LINENO" 5 18021 elif test $pkg_failed = untried; then 18022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18023 $as_echo "no" >&6; } 18024 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18025 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18026 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18027 is in your PATH or set the PKG_CONFIG environment variable to the full 18028 path to pkg-config. 18029 18030 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18031 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18032 See the pkg-config man page for more details. 18033 18034 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18035 See \`config.log' for more details" "$LINENO" 5; } 18036 else 18037 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18038 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18040 $as_echo "yes" >&6; } 18041 18042 fi 18043 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18044 fi 18045 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18046 XSERVER_LIBPCIACCESS_TRUE= 18047 XSERVER_LIBPCIACCESS_FALSE='#' 18048 else 18049 XSERVER_LIBPCIACCESS_TRUE='#' 18050 XSERVER_LIBPCIACCESS_FALSE= 18051 fi 18052 18053 18054 18055 18056 DRIVER_NAME=neomagic 18057 18058 18059 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18060 18061 cat >confcache <<\_ACEOF 18062 # This file is a shell script that caches the results of configure 18063 # tests run on this system so they can be shared between configure 18064 # scripts and configure runs, see configure's option --config-cache. 18065 # It is not useful on other systems. If it contains results you don't 18066 # want to keep, you may remove or edit it. 18067 # 18068 # config.status only pays attention to the cache file if you give it 18069 # the --recheck option to rerun configure. 18070 # 18071 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18072 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18073 # following values. 18074 18075 _ACEOF 18076 18077 # The following way of writing the cache mishandles newlines in values, 18078 # but we know of no workaround that is simple, portable, and efficient. 18079 # So, we kill variables containing newlines. 18080 # Ultrix sh set writes to stderr and can't be redirected directly, 18081 # and sets the high bit in the cache file unless we assign to the vars. 18082 ( 18083 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18084 eval ac_val=\$$ac_var 18085 case $ac_val in #( 18086 *${as_nl}*) 18087 case $ac_var in #( 18088 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18089 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18090 esac 18091 case $ac_var in #( 18092 _ | IFS | as_nl) ;; #( 18093 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18094 *) { eval $ac_var=; unset $ac_var;} ;; 18095 esac ;; 18096 esac 18097 done 18098 18099 (set) 2>&1 | 18100 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18101 *${as_nl}ac_space=\ *) 18102 # `set' does not quote correctly, so add quotes: double-quote 18103 # substitution turns \\\\ into \\, and sed turns \\ into \. 18104 sed -n \ 18105 "s/'/'\\\\''/g; 18106 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18107 ;; #( 18108 *) 18109 # `set' quotes correctly as required by POSIX, so do not add quotes. 18110 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18111 ;; 18112 esac | 18113 sort 18114 ) | 18115 sed ' 18116 /^ac_cv_env_/b end 18117 t clear 18118 :clear 18119 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18120 t end 18121 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18122 :end' >>confcache 18123 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18124 if test -w "$cache_file"; then 18125 if test "x$cache_file" != "x/dev/null"; then 18126 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18127 $as_echo "$as_me: updating cache $cache_file" >&6;} 18128 if test ! -f "$cache_file" || test -h "$cache_file"; then 18129 cat confcache >"$cache_file" 18130 else 18131 case $cache_file in #( 18132 */* | ?:*) 18133 mv -f confcache "$cache_file"$$ && 18134 mv -f "$cache_file"$$ "$cache_file" ;; #( 18135 *) 18136 mv -f confcache "$cache_file" ;; 18137 esac 18138 fi 18139 fi 18140 else 18141 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18142 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18143 fi 18144 fi 18145 rm -f confcache 18146 18147 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18148 # Let make expand exec_prefix. 18149 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18150 18151 DEFS=-DHAVE_CONFIG_H 18152 18153 ac_libobjs= 18154 ac_ltlibobjs= 18155 U= 18156 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18157 # 1. Remove the extension, and $U if already installed. 18158 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18159 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18160 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18161 # will be set to the directory where LIBOBJS objects are built. 18162 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18163 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18164 done 18165 LIBOBJS=$ac_libobjs 18166 18167 LTLIBOBJS=$ac_ltlibobjs 18168 18169 18170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18171 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18172 if test -n "$am_sleep_pid"; then 18173 # Hide warnings about reused PIDs. 18174 wait $am_sleep_pid 2>/dev/null 18175 fi 18176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18177 $as_echo "done" >&6; } 18178 if test -n "$EXEEXT"; then 18179 am__EXEEXT_TRUE= 18180 am__EXEEXT_FALSE='#' 18181 else 18182 am__EXEEXT_TRUE='#' 18183 am__EXEEXT_FALSE= 18184 fi 18185 18186 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18187 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18188 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18189 fi 18190 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18191 as_fn_error $? "conditional \"AMDEP\" was never defined. 18192 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18193 fi 18194 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18195 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18196 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18197 fi 18198 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18199 as_fn_error $? "conditional \"XAA\" was never defined. 18200 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18201 fi 18202 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18203 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18204 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18205 fi 18206 18207 : "${CONFIG_STATUS=./config.status}" 18208 ac_write_fail=0 18209 ac_clean_files_save=$ac_clean_files 18210 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18211 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18212 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18213 as_write_fail=0 18214 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18215 #! $SHELL 18216 # Generated by $as_me. 18217 # Run this file to recreate the current configuration. 18218 # Compiler output produced by configure, useful for debugging 18219 # configure, is in config.log if it exists. 18220 18221 debug=false 18222 ac_cs_recheck=false 18223 ac_cs_silent=false 18224 18225 SHELL=\${CONFIG_SHELL-$SHELL} 18226 export SHELL 18227 _ASEOF 18228 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18229 ## -------------------- ## 18230 ## M4sh Initialization. ## 18231 ## -------------------- ## 18232 18233 # Be more Bourne compatible 18234 DUALCASE=1; export DUALCASE # for MKS sh 18235 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18236 emulate sh 18237 NULLCMD=: 18238 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18239 # is contrary to our usage. Disable this feature. 18240 alias -g '${1+"$@"}'='"$@"' 18241 setopt NO_GLOB_SUBST 18242 else 18243 case `(set -o) 2>/dev/null` in #( 18244 *posix*) : 18245 set -o posix ;; #( 18246 *) : 18247 ;; 18248 esac 18249 fi 18250 18251 18252 as_nl=' 18253 ' 18254 export as_nl 18255 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18256 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18257 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18258 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18259 # Prefer a ksh shell builtin over an external printf program on Solaris, 18260 # but without wasting forks for bash or zsh. 18261 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18262 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18263 as_echo='print -r --' 18264 as_echo_n='print -rn --' 18265 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18266 as_echo='printf %s\n' 18267 as_echo_n='printf %s' 18268 else 18269 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18270 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18271 as_echo_n='/usr/ucb/echo -n' 18272 else 18273 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18274 as_echo_n_body='eval 18275 arg=$1; 18276 case $arg in #( 18277 *"$as_nl"*) 18278 expr "X$arg" : "X\\(.*\\)$as_nl"; 18279 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18280 esac; 18281 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18282 ' 18283 export as_echo_n_body 18284 as_echo_n='sh -c $as_echo_n_body as_echo' 18285 fi 18286 export as_echo_body 18287 as_echo='sh -c $as_echo_body as_echo' 18288 fi 18289 18290 # The user is always right. 18291 if test "${PATH_SEPARATOR+set}" != set; then 18292 PATH_SEPARATOR=: 18293 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18294 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18295 PATH_SEPARATOR=';' 18296 } 18297 fi 18298 18299 18300 # IFS 18301 # We need space, tab and new line, in precisely that order. Quoting is 18302 # there to prevent editors from complaining about space-tab. 18303 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18304 # splitting by setting IFS to empty value.) 18305 IFS=" "" $as_nl" 18306 18307 # Find who we are. Look in the path if we contain no directory separator. 18308 as_myself= 18309 case $0 in #(( 18310 *[\\/]* ) as_myself=$0 ;; 18311 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18312 for as_dir in $PATH 18313 do 18314 IFS=$as_save_IFS 18315 test -z "$as_dir" && as_dir=. 18316 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18317 done 18318 IFS=$as_save_IFS 18319 18320 ;; 18321 esac 18322 # We did not find ourselves, most probably we were run as `sh COMMAND' 18323 # in which case we are not to be found in the path. 18324 if test "x$as_myself" = x; then 18325 as_myself=$0 18326 fi 18327 if test ! -f "$as_myself"; then 18328 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18329 exit 1 18330 fi 18331 18332 # Unset variables that we do not need and which cause bugs (e.g. in 18333 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18334 # suppresses any "Segmentation fault" message there. '((' could 18335 # trigger a bug in pdksh 5.2.14. 18336 for as_var in BASH_ENV ENV MAIL MAILPATH 18337 do eval test x\${$as_var+set} = xset \ 18338 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18339 done 18340 PS1='$ ' 18341 PS2='> ' 18342 PS4='+ ' 18343 18344 # NLS nuisances. 18345 LC_ALL=C 18346 export LC_ALL 18347 LANGUAGE=C 18348 export LANGUAGE 18349 18350 # CDPATH. 18351 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18352 18353 18354 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18355 # ---------------------------------------- 18356 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18357 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18358 # script with STATUS, using 1 if that was 0. 18359 as_fn_error () 18360 { 18361 as_status=$1; test $as_status -eq 0 && as_status=1 18362 if test "$4"; then 18363 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18364 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18365 fi 18366 $as_echo "$as_me: error: $2" >&2 18367 as_fn_exit $as_status 18368 } # as_fn_error 18369 18370 18371 # as_fn_set_status STATUS 18372 # ----------------------- 18373 # Set $? to STATUS, without forking. 18374 as_fn_set_status () 18375 { 18376 return $1 18377 } # as_fn_set_status 18378 18379 # as_fn_exit STATUS 18380 # ----------------- 18381 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18382 as_fn_exit () 18383 { 18384 set +e 18385 as_fn_set_status $1 18386 exit $1 18387 } # as_fn_exit 18388 18389 # as_fn_unset VAR 18390 # --------------- 18391 # Portably unset VAR. 18392 as_fn_unset () 18393 { 18394 { eval $1=; unset $1;} 18395 } 18396 as_unset=as_fn_unset 18397 # as_fn_append VAR VALUE 18398 # ---------------------- 18399 # Append the text in VALUE to the end of the definition contained in VAR. Take 18400 # advantage of any shell optimizations that allow amortized linear growth over 18401 # repeated appends, instead of the typical quadratic growth present in naive 18402 # implementations. 18403 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18404 eval 'as_fn_append () 18405 { 18406 eval $1+=\$2 18407 }' 18408 else 18409 as_fn_append () 18410 { 18411 eval $1=\$$1\$2 18412 } 18413 fi # as_fn_append 18414 18415 # as_fn_arith ARG... 18416 # ------------------ 18417 # Perform arithmetic evaluation on the ARGs, and store the result in the 18418 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18419 # must be portable across $(()) and expr. 18420 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18421 eval 'as_fn_arith () 18422 { 18423 as_val=$(( $* )) 18424 }' 18425 else 18426 as_fn_arith () 18427 { 18428 as_val=`expr "$@" || test $? -eq 1` 18429 } 18430 fi # as_fn_arith 18431 18432 18433 if expr a : '\(a\)' >/dev/null 2>&1 && 18434 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18435 as_expr=expr 18436 else 18437 as_expr=false 18438 fi 18439 18440 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18441 as_basename=basename 18442 else 18443 as_basename=false 18444 fi 18445 18446 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18447 as_dirname=dirname 18448 else 18449 as_dirname=false 18450 fi 18451 18452 as_me=`$as_basename -- "$0" || 18453 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18454 X"$0" : 'X\(//\)$' \| \ 18455 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18456 $as_echo X/"$0" | 18457 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18458 s//\1/ 18459 q 18460 } 18461 /^X\/\(\/\/\)$/{ 18462 s//\1/ 18463 q 18464 } 18465 /^X\/\(\/\).*/{ 18466 s//\1/ 18467 q 18468 } 18469 s/.*/./; q'` 18470 18471 # Avoid depending upon Character Ranges. 18472 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18473 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18474 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18475 as_cr_digits='0123456789' 18476 as_cr_alnum=$as_cr_Letters$as_cr_digits 18477 18478 ECHO_C= ECHO_N= ECHO_T= 18479 case `echo -n x` in #((((( 18480 -n*) 18481 case `echo 'xy\c'` in 18482 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18483 xy) ECHO_C='\c';; 18484 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18485 ECHO_T=' ';; 18486 esac;; 18487 *) 18488 ECHO_N='-n';; 18489 esac 18490 18491 rm -f conf$$ conf$$.exe conf$$.file 18492 if test -d conf$$.dir; then 18493 rm -f conf$$.dir/conf$$.file 18494 else 18495 rm -f conf$$.dir 18496 mkdir conf$$.dir 2>/dev/null 18497 fi 18498 if (echo >conf$$.file) 2>/dev/null; then 18499 if ln -s conf$$.file conf$$ 2>/dev/null; then 18500 as_ln_s='ln -s' 18501 # ... but there are two gotchas: 18502 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18503 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18504 # In both cases, we have to default to `cp -pR'. 18505 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18506 as_ln_s='cp -pR' 18507 elif ln conf$$.file conf$$ 2>/dev/null; then 18508 as_ln_s=ln 18509 else 18510 as_ln_s='cp -pR' 18511 fi 18512 else 18513 as_ln_s='cp -pR' 18514 fi 18515 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18516 rmdir conf$$.dir 2>/dev/null 18517 18518 18519 # as_fn_mkdir_p 18520 # ------------- 18521 # Create "$as_dir" as a directory, including parents if necessary. 18522 as_fn_mkdir_p () 18523 { 18524 18525 case $as_dir in #( 18526 -*) as_dir=./$as_dir;; 18527 esac 18528 test -d "$as_dir" || eval $as_mkdir_p || { 18529 as_dirs= 18530 while :; do 18531 case $as_dir in #( 18532 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18533 *) as_qdir=$as_dir;; 18534 esac 18535 as_dirs="'$as_qdir' $as_dirs" 18536 as_dir=`$as_dirname -- "$as_dir" || 18537 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18538 X"$as_dir" : 'X\(//\)[^/]' \| \ 18539 X"$as_dir" : 'X\(//\)$' \| \ 18540 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18541 $as_echo X"$as_dir" | 18542 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18543 s//\1/ 18544 q 18545 } 18546 /^X\(\/\/\)[^/].*/{ 18547 s//\1/ 18548 q 18549 } 18550 /^X\(\/\/\)$/{ 18551 s//\1/ 18552 q 18553 } 18554 /^X\(\/\).*/{ 18555 s//\1/ 18556 q 18557 } 18558 s/.*/./; q'` 18559 test -d "$as_dir" && break 18560 done 18561 test -z "$as_dirs" || eval "mkdir $as_dirs" 18562 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18563 18564 18565 } # as_fn_mkdir_p 18566 if mkdir -p . 2>/dev/null; then 18567 as_mkdir_p='mkdir -p "$as_dir"' 18568 else 18569 test -d ./-p && rmdir ./-p 18570 as_mkdir_p=false 18571 fi 18572 18573 18574 # as_fn_executable_p FILE 18575 # ----------------------- 18576 # Test if FILE is an executable regular file. 18577 as_fn_executable_p () 18578 { 18579 test -f "$1" && test -x "$1" 18580 } # as_fn_executable_p 18581 as_test_x='test -x' 18582 as_executable_p=as_fn_executable_p 18583 18584 # Sed expression to map a string onto a valid CPP name. 18585 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18586 18587 # Sed expression to map a string onto a valid variable name. 18588 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18589 18590 18591 exec 6>&1 18592 ## ----------------------------------- ## 18593 ## Main body of $CONFIG_STATUS script. ## 18594 ## ----------------------------------- ## 18595 _ASEOF 18596 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18597 18598 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18599 # Save the log message, to keep $0 and so on meaningful, and to 18600 # report actual input values of CONFIG_FILES etc. instead of their 18601 # values after options handling. 18602 ac_log=" 18603 This file was extended by xf86-video-neomagic $as_me 1.2.8, which was 18604 generated by GNU Autoconf 2.69. Invocation command line was 18605 18606 CONFIG_FILES = $CONFIG_FILES 18607 CONFIG_HEADERS = $CONFIG_HEADERS 18608 CONFIG_LINKS = $CONFIG_LINKS 18609 CONFIG_COMMANDS = $CONFIG_COMMANDS 18610 $ $0 $@ 18611 18612 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18613 " 18614 18615 _ACEOF 18616 18617 case $ac_config_files in *" 18618 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18619 esac 18620 18621 case $ac_config_headers in *" 18622 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18623 esac 18624 18625 18626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18627 # Files that config.status was made for. 18628 config_files="$ac_config_files" 18629 config_headers="$ac_config_headers" 18630 config_commands="$ac_config_commands" 18631 18632 _ACEOF 18633 18634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18635 ac_cs_usage="\ 18636 \`$as_me' instantiates files and other configuration actions 18637 from templates according to the current configuration. Unless the files 18638 and actions are specified as TAGs, all are instantiated by default. 18639 18640 Usage: $0 [OPTION]... [TAG]... 18641 18642 -h, --help print this help, then exit 18643 -V, --version print version number and configuration settings, then exit 18644 --config print configuration, then exit 18645 -q, --quiet, --silent 18646 do not print progress messages 18647 -d, --debug don't remove temporary files 18648 --recheck update $as_me by reconfiguring in the same conditions 18649 --file=FILE[:TEMPLATE] 18650 instantiate the configuration file FILE 18651 --header=FILE[:TEMPLATE] 18652 instantiate the configuration header FILE 18653 18654 Configuration files: 18655 $config_files 18656 18657 Configuration headers: 18658 $config_headers 18659 18660 Configuration commands: 18661 $config_commands 18662 18663 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic>." 18664 18665 _ACEOF 18666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18667 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18668 ac_cs_version="\\ 18669 xf86-video-neomagic config.status 1.2.8 18670 configured by $0, generated by GNU Autoconf 2.69, 18671 with options \\"\$ac_cs_config\\" 18672 18673 Copyright (C) 2012 Free Software Foundation, Inc. 18674 This config.status script is free software; the Free Software Foundation 18675 gives unlimited permission to copy, distribute and modify it." 18676 18677 ac_pwd='$ac_pwd' 18678 srcdir='$srcdir' 18679 INSTALL='$INSTALL' 18680 MKDIR_P='$MKDIR_P' 18681 AWK='$AWK' 18682 test -n "\$AWK" || AWK=awk 18683 _ACEOF 18684 18685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18686 # The default lists apply if the user does not specify any file. 18687 ac_need_defaults=: 18688 while test $# != 0 18689 do 18690 case $1 in 18691 --*=?*) 18692 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18693 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18694 ac_shift=: 18695 ;; 18696 --*=) 18697 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18698 ac_optarg= 18699 ac_shift=: 18700 ;; 18701 *) 18702 ac_option=$1 18703 ac_optarg=$2 18704 ac_shift=shift 18705 ;; 18706 esac 18707 18708 case $ac_option in 18709 # Handling of the options. 18710 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18711 ac_cs_recheck=: ;; 18712 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18713 $as_echo "$ac_cs_version"; exit ;; 18714 --config | --confi | --conf | --con | --co | --c ) 18715 $as_echo "$ac_cs_config"; exit ;; 18716 --debug | --debu | --deb | --de | --d | -d ) 18717 debug=: ;; 18718 --file | --fil | --fi | --f ) 18719 $ac_shift 18720 case $ac_optarg in 18721 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18722 '') as_fn_error $? "missing file argument" ;; 18723 esac 18724 as_fn_append CONFIG_FILES " '$ac_optarg'" 18725 ac_need_defaults=false;; 18726 --header | --heade | --head | --hea ) 18727 $ac_shift 18728 case $ac_optarg in 18729 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18730 esac 18731 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18732 ac_need_defaults=false;; 18733 --he | --h) 18734 # Conflict between --help and --header 18735 as_fn_error $? "ambiguous option: \`$1' 18736 Try \`$0 --help' for more information.";; 18737 --help | --hel | -h ) 18738 $as_echo "$ac_cs_usage"; exit ;; 18739 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18740 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18741 ac_cs_silent=: ;; 18742 18743 # This is an error. 18744 -*) as_fn_error $? "unrecognized option: \`$1' 18745 Try \`$0 --help' for more information." ;; 18746 18747 *) as_fn_append ac_config_targets " $1" 18748 ac_need_defaults=false ;; 18749 18750 esac 18751 shift 18752 done 18753 18754 ac_configure_extra_args= 18755 18756 if $ac_cs_silent; then 18757 exec 6>/dev/null 18758 ac_configure_extra_args="$ac_configure_extra_args --silent" 18759 fi 18760 18761 _ACEOF 18762 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18763 if \$ac_cs_recheck; then 18764 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18765 shift 18766 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18767 CONFIG_SHELL='$SHELL' 18768 export CONFIG_SHELL 18769 exec "\$@" 18770 fi 18771 18772 _ACEOF 18773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18774 exec 5>>config.log 18775 { 18776 echo 18777 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18778 ## Running $as_me. ## 18779 _ASBOX 18780 $as_echo "$ac_log" 18781 } >&5 18782 18783 _ACEOF 18784 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18785 # 18786 # INIT-COMMANDS 18787 # 18788 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18789 18790 18791 # The HP-UX ksh and POSIX shell print the target directory to stdout 18792 # if CDPATH is set. 18793 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18794 18795 sed_quote_subst='$sed_quote_subst' 18796 double_quote_subst='$double_quote_subst' 18797 delay_variable_subst='$delay_variable_subst' 18798 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18799 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18800 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18801 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18802 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18803 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18804 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18805 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18806 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18807 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18808 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18809 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18810 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18811 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18812 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18813 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18814 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18815 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18816 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18817 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18818 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18819 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18820 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18821 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18822 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18823 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18824 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18825 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18826 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18827 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18828 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18829 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18830 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18831 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18832 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18833 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18834 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18835 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18836 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18837 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18838 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18839 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18840 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18841 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18842 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18843 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18844 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18845 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18846 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18847 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18848 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18849 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18850 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18851 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18852 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18853 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"`' 18854 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18855 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18856 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18857 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18858 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18859 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18860 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18861 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18862 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18863 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18864 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18865 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18866 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18867 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18868 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18869 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18870 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18871 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18872 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18873 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18874 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18875 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18876 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18877 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18878 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18879 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18880 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18881 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18882 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18883 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18884 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18885 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18886 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18887 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18888 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18889 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18890 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18891 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18892 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18893 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18894 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18895 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18896 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18897 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18898 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18899 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18900 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18901 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18902 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18903 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18904 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18905 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18906 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18907 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18908 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18909 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18910 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18911 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18912 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18913 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18914 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18915 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18916 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18917 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18918 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18919 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18920 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18921 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18922 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18923 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18924 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18925 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18926 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18927 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18928 18929 LTCC='$LTCC' 18930 LTCFLAGS='$LTCFLAGS' 18931 compiler='$compiler_DEFAULT' 18932 18933 # A function that is used when there is no print builtin or printf. 18934 func_fallback_echo () 18935 { 18936 eval 'cat <<_LTECHO_EOF 18937 \$1 18938 _LTECHO_EOF' 18939 } 18940 18941 # Quote evaled strings. 18942 for var in SHELL \ 18943 ECHO \ 18944 SED \ 18945 GREP \ 18946 EGREP \ 18947 FGREP \ 18948 LD \ 18949 NM \ 18950 LN_S \ 18951 lt_SP2NL \ 18952 lt_NL2SP \ 18953 reload_flag \ 18954 OBJDUMP \ 18955 deplibs_check_method \ 18956 file_magic_cmd \ 18957 file_magic_glob \ 18958 want_nocaseglob \ 18959 DLLTOOL \ 18960 sharedlib_from_linklib_cmd \ 18961 AR \ 18962 AR_FLAGS \ 18963 archiver_list_spec \ 18964 STRIP \ 18965 RANLIB \ 18966 CC \ 18967 CFLAGS \ 18968 compiler \ 18969 lt_cv_sys_global_symbol_pipe \ 18970 lt_cv_sys_global_symbol_to_cdecl \ 18971 lt_cv_sys_global_symbol_to_c_name_address \ 18972 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18973 nm_file_list_spec \ 18974 lt_prog_compiler_no_builtin_flag \ 18975 lt_prog_compiler_pic \ 18976 lt_prog_compiler_wl \ 18977 lt_prog_compiler_static \ 18978 lt_cv_prog_compiler_c_o \ 18979 need_locks \ 18980 MANIFEST_TOOL \ 18981 DSYMUTIL \ 18982 NMEDIT \ 18983 LIPO \ 18984 OTOOL \ 18985 OTOOL64 \ 18986 shrext_cmds \ 18987 export_dynamic_flag_spec \ 18988 whole_archive_flag_spec \ 18989 compiler_needs_object \ 18990 with_gnu_ld \ 18991 allow_undefined_flag \ 18992 no_undefined_flag \ 18993 hardcode_libdir_flag_spec \ 18994 hardcode_libdir_flag_spec_ld \ 18995 hardcode_libdir_separator \ 18996 exclude_expsyms \ 18997 include_expsyms \ 18998 file_list_spec \ 18999 variables_saved_for_relink \ 19000 libname_spec \ 19001 library_names_spec \ 19002 soname_spec \ 19003 install_override_mode \ 19004 finish_eval \ 19005 old_striplib \ 19006 striplib; do 19007 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19008 *[\\\\\\\`\\"\\\$]*) 19009 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19010 ;; 19011 *) 19012 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19013 ;; 19014 esac 19015 done 19016 19017 # Double-quote double-evaled strings. 19018 for var in reload_cmds \ 19019 old_postinstall_cmds \ 19020 old_postuninstall_cmds \ 19021 old_archive_cmds \ 19022 extract_expsyms_cmds \ 19023 old_archive_from_new_cmds \ 19024 old_archive_from_expsyms_cmds \ 19025 archive_cmds \ 19026 archive_expsym_cmds \ 19027 module_cmds \ 19028 module_expsym_cmds \ 19029 export_symbols_cmds \ 19030 prelink_cmds \ 19031 postlink_cmds \ 19032 postinstall_cmds \ 19033 postuninstall_cmds \ 19034 finish_cmds \ 19035 sys_lib_search_path_spec \ 19036 sys_lib_dlsearch_path_spec; do 19037 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19038 *[\\\\\\\`\\"\\\$]*) 19039 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19040 ;; 19041 *) 19042 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19043 ;; 19044 esac 19045 done 19046 19047 ac_aux_dir='$ac_aux_dir' 19048 xsi_shell='$xsi_shell' 19049 lt_shell_append='$lt_shell_append' 19050 19051 # See if we are running on zsh, and set the options which allow our 19052 # commands through without removal of \ escapes INIT. 19053 if test -n "\${ZSH_VERSION+set}" ; then 19054 setopt NO_GLOB_SUBST 19055 fi 19056 19057 19058 PACKAGE='$PACKAGE' 19059 VERSION='$VERSION' 19060 TIMESTAMP='$TIMESTAMP' 19061 RM='$RM' 19062 ofile='$ofile' 19063 19064 19065 19066 19067 _ACEOF 19068 19069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19070 19071 # Handling of arguments. 19072 for ac_config_target in $ac_config_targets 19073 do 19074 case $ac_config_target in 19075 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19076 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19077 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19078 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19079 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19080 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19081 19082 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19083 esac 19084 done 19085 19086 19087 # If the user did not use the arguments to specify the items to instantiate, 19088 # then the envvar interface is used. Set only those that are not. 19089 # We use the long form for the default assignment because of an extremely 19090 # bizarre bug on SunOS 4.1.3. 19091 if $ac_need_defaults; then 19092 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19093 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19094 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19095 fi 19096 19097 # Have a temporary directory for convenience. Make it in the build tree 19098 # simply because there is no reason against having it here, and in addition, 19099 # creating and moving files from /tmp can sometimes cause problems. 19100 # Hook for its removal unless debugging. 19101 # Note that there is a small window in which the directory will not be cleaned: 19102 # after its creation but before its name has been assigned to `$tmp'. 19103 $debug || 19104 { 19105 tmp= ac_tmp= 19106 trap 'exit_status=$? 19107 : "${ac_tmp:=$tmp}" 19108 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19109 ' 0 19110 trap 'as_fn_exit 1' 1 2 13 15 19111 } 19112 # Create a (secure) tmp directory for tmp files. 19113 19114 { 19115 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19116 test -d "$tmp" 19117 } || 19118 { 19119 tmp=./conf$$-$RANDOM 19120 (umask 077 && mkdir "$tmp") 19121 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19122 ac_tmp=$tmp 19123 19124 # Set up the scripts for CONFIG_FILES section. 19125 # No need to generate them if there are no CONFIG_FILES. 19126 # This happens for instance with `./config.status config.h'. 19127 if test -n "$CONFIG_FILES"; then 19128 19129 19130 ac_cr=`echo X | tr X '\015'` 19131 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19132 # But we know of no other shell where ac_cr would be empty at this 19133 # point, so we can use a bashism as a fallback. 19134 if test "x$ac_cr" = x; then 19135 eval ac_cr=\$\'\\r\' 19136 fi 19137 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19138 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19139 ac_cs_awk_cr='\\r' 19140 else 19141 ac_cs_awk_cr=$ac_cr 19142 fi 19143 19144 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19145 _ACEOF 19146 19147 19148 { 19149 echo "cat >conf$$subs.awk <<_ACEOF" && 19150 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19151 echo "_ACEOF" 19152 } >conf$$subs.sh || 19153 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19154 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19155 ac_delim='%!_!# ' 19156 for ac_last_try in false false false false false :; do 19157 . ./conf$$subs.sh || 19158 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19159 19160 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19161 if test $ac_delim_n = $ac_delim_num; then 19162 break 19163 elif $ac_last_try; then 19164 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19165 else 19166 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19167 fi 19168 done 19169 rm -f conf$$subs.sh 19170 19171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19172 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19173 _ACEOF 19174 sed -n ' 19175 h 19176 s/^/S["/; s/!.*/"]=/ 19177 p 19178 g 19179 s/^[^!]*!// 19180 :repl 19181 t repl 19182 s/'"$ac_delim"'$// 19183 t delim 19184 :nl 19185 h 19186 s/\(.\{148\}\)..*/\1/ 19187 t more1 19188 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19189 p 19190 n 19191 b repl 19192 :more1 19193 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19194 p 19195 g 19196 s/.\{148\}// 19197 t nl 19198 :delim 19199 h 19200 s/\(.\{148\}\)..*/\1/ 19201 t more2 19202 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19203 p 19204 b 19205 :more2 19206 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19207 p 19208 g 19209 s/.\{148\}// 19210 t delim 19211 ' <conf$$subs.awk | sed ' 19212 /^[^""]/{ 19213 N 19214 s/\n// 19215 } 19216 ' >>$CONFIG_STATUS || ac_write_fail=1 19217 rm -f conf$$subs.awk 19218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19219 _ACAWK 19220 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19221 for (key in S) S_is_set[key] = 1 19222 FS = "" 19223 19224 } 19225 { 19226 line = $ 0 19227 nfields = split(line, field, "@") 19228 substed = 0 19229 len = length(field[1]) 19230 for (i = 2; i < nfields; i++) { 19231 key = field[i] 19232 keylen = length(key) 19233 if (S_is_set[key]) { 19234 value = S[key] 19235 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19236 len += length(value) + length(field[++i]) 19237 substed = 1 19238 } else 19239 len += 1 + keylen 19240 } 19241 19242 print line 19243 } 19244 19245 _ACAWK 19246 _ACEOF 19247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19248 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19249 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19250 else 19251 cat 19252 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19253 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19254 _ACEOF 19255 19256 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19257 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19258 # trailing colons and then remove the whole line if VPATH becomes empty 19259 # (actually we leave an empty line to preserve line numbers). 19260 if test "x$srcdir" = x.; then 19261 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19262 h 19263 s/// 19264 s/^/:/ 19265 s/[ ]*$/:/ 19266 s/:\$(srcdir):/:/g 19267 s/:\${srcdir}:/:/g 19268 s/:@srcdir@:/:/g 19269 s/^:*// 19270 s/:*$// 19271 x 19272 s/\(=[ ]*\).*/\1/ 19273 G 19274 s/\n// 19275 s/^[^=]*=[ ]*$// 19276 }' 19277 fi 19278 19279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19280 fi # test -n "$CONFIG_FILES" 19281 19282 # Set up the scripts for CONFIG_HEADERS section. 19283 # No need to generate them if there are no CONFIG_HEADERS. 19284 # This happens for instance with `./config.status Makefile'. 19285 if test -n "$CONFIG_HEADERS"; then 19286 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19287 BEGIN { 19288 _ACEOF 19289 19290 # Transform confdefs.h into an awk script `defines.awk', embedded as 19291 # here-document in config.status, that substitutes the proper values into 19292 # config.h.in to produce config.h. 19293 19294 # Create a delimiter string that does not exist in confdefs.h, to ease 19295 # handling of long lines. 19296 ac_delim='%!_!# ' 19297 for ac_last_try in false false :; do 19298 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19299 if test -z "$ac_tt"; then 19300 break 19301 elif $ac_last_try; then 19302 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19303 else 19304 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19305 fi 19306 done 19307 19308 # For the awk script, D is an array of macro values keyed by name, 19309 # likewise P contains macro parameters if any. Preserve backslash 19310 # newline sequences. 19311 19312 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19313 sed -n ' 19314 s/.\{148\}/&'"$ac_delim"'/g 19315 t rset 19316 :rset 19317 s/^[ ]*#[ ]*define[ ][ ]*/ / 19318 t def 19319 d 19320 :def 19321 s/\\$// 19322 t bsnl 19323 s/["\\]/\\&/g 19324 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19325 D["\1"]=" \3"/p 19326 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19327 d 19328 :bsnl 19329 s/["\\]/\\&/g 19330 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19331 D["\1"]=" \3\\\\\\n"\\/p 19332 t cont 19333 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19334 t cont 19335 d 19336 :cont 19337 n 19338 s/.\{148\}/&'"$ac_delim"'/g 19339 t clear 19340 :clear 19341 s/\\$// 19342 t bsnlc 19343 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19344 d 19345 :bsnlc 19346 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19347 b cont 19348 ' <confdefs.h | sed ' 19349 s/'"$ac_delim"'/"\\\ 19350 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19351 19352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19353 for (key in D) D_is_set[key] = 1 19354 FS = "" 19355 } 19356 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19357 line = \$ 0 19358 split(line, arg, " ") 19359 if (arg[1] == "#") { 19360 defundef = arg[2] 19361 mac1 = arg[3] 19362 } else { 19363 defundef = substr(arg[1], 2) 19364 mac1 = arg[2] 19365 } 19366 split(mac1, mac2, "(") #) 19367 macro = mac2[1] 19368 prefix = substr(line, 1, index(line, defundef) - 1) 19369 if (D_is_set[macro]) { 19370 # Preserve the white space surrounding the "#". 19371 print prefix "define", macro P[macro] D[macro] 19372 next 19373 } else { 19374 # Replace #undef with comments. This is necessary, for example, 19375 # in the case of _POSIX_SOURCE, which is predefined and required 19376 # on some systems where configure will not decide to define it. 19377 if (defundef == "undef") { 19378 print "/*", prefix defundef, macro, "*/" 19379 next 19380 } 19381 } 19382 } 19383 { print } 19384 _ACAWK 19385 _ACEOF 19386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19387 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19388 fi # test -n "$CONFIG_HEADERS" 19389 19390 19391 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19392 shift 19393 for ac_tag 19394 do 19395 case $ac_tag in 19396 :[FHLC]) ac_mode=$ac_tag; continue;; 19397 esac 19398 case $ac_mode$ac_tag in 19399 :[FHL]*:*);; 19400 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19401 :[FH]-) ac_tag=-:-;; 19402 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19403 esac 19404 ac_save_IFS=$IFS 19405 IFS=: 19406 set x $ac_tag 19407 IFS=$ac_save_IFS 19408 shift 19409 ac_file=$1 19410 shift 19411 19412 case $ac_mode in 19413 :L) ac_source=$1;; 19414 :[FH]) 19415 ac_file_inputs= 19416 for ac_f 19417 do 19418 case $ac_f in 19419 -) ac_f="$ac_tmp/stdin";; 19420 *) # Look for the file first in the build tree, then in the source tree 19421 # (if the path is not absolute). The absolute path cannot be DOS-style, 19422 # because $ac_f cannot contain `:'. 19423 test -f "$ac_f" || 19424 case $ac_f in 19425 [\\/$]*) false;; 19426 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19427 esac || 19428 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19429 esac 19430 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19431 as_fn_append ac_file_inputs " '$ac_f'" 19432 done 19433 19434 # Let's still pretend it is `configure' which instantiates (i.e., don't 19435 # use $as_me), people would be surprised to read: 19436 # /* config.h. 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19972 need_locks=$lt_need_locks 19973 19974 # Manifest tool. 19975 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19976 19977 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19978 DSYMUTIL=$lt_DSYMUTIL 19979 19980 # Tool to change global to local symbols on Mac OS X. 19981 NMEDIT=$lt_NMEDIT 19982 19983 # Tool to manipulate fat objects and archives on Mac OS X. 19984 LIPO=$lt_LIPO 19985 19986 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19987 OTOOL=$lt_OTOOL 19988 19989 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19990 OTOOL64=$lt_OTOOL64 19991 19992 # Old archive suffix (normally "a"). 19993 libext=$libext 19994 19995 # Shared library suffix (normally ".so"). 19996 shrext_cmds=$lt_shrext_cmds 19997 19998 # The commands to extract the exported symbol list from a shared archive. 19999 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20000 20001 # Variables whose values should be saved in libtool wrapper scripts and 20002 # restored at link time. 20003 variables_saved_for_relink=$lt_variables_saved_for_relink 20004 20005 # Do we need the "lib" prefix for modules? 20006 need_lib_prefix=$need_lib_prefix 20007 20008 # Do we need a version for libraries? 20009 need_version=$need_version 20010 20011 # Library versioning type. 20012 version_type=$version_type 20013 20014 # Shared library runtime path variable. 20015 runpath_var=$runpath_var 20016 20017 # Shared library path variable. 20018 shlibpath_var=$shlibpath_var 20019 20020 # Is shlibpath searched before the hard-coded library search path? 20021 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20022 20023 # Format of library name prefix. 20024 libname_spec=$lt_libname_spec 20025 20026 # List of archive names. First name is the real one, the rest are links. 20027 # The last name is the one that the linker finds with -lNAME 20028 library_names_spec=$lt_library_names_spec 20029 20030 # The coded name of the library, if different from the real name. 20031 soname_spec=$lt_soname_spec 20032 20033 # Permission mode override for installation of shared libraries. 20034 install_override_mode=$lt_install_override_mode 20035 20036 # Command to use after installation of a shared archive. 20037 postinstall_cmds=$lt_postinstall_cmds 20038 20039 # Command to use after uninstallation of a shared archive. 20040 postuninstall_cmds=$lt_postuninstall_cmds 20041 20042 # Commands used to finish a libtool library installation in a directory. 20043 finish_cmds=$lt_finish_cmds 20044 20045 # As "finish_cmds", except a single script fragment to be evaled but 20046 # not shown. 20047 finish_eval=$lt_finish_eval 20048 20049 # Whether we should hardcode library paths into libraries. 20050 hardcode_into_libs=$hardcode_into_libs 20051 20052 # Compile-time system search path for libraries. 20053 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20054 20055 # Run-time system search path for libraries. 20056 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20057 20058 # Whether dlopen is supported. 20059 dlopen_support=$enable_dlopen 20060 20061 # Whether dlopen of programs is supported. 20062 dlopen_self=$enable_dlopen_self 20063 20064 # Whether dlopen of statically linked programs is supported. 20065 dlopen_self_static=$enable_dlopen_self_static 20066 20067 # Commands to strip libraries. 20068 old_striplib=$lt_old_striplib 20069 striplib=$lt_striplib 20070 20071 20072 # The linker used to build libraries. 20073 LD=$lt_LD 20074 20075 # How to create reloadable object files. 20076 reload_flag=$lt_reload_flag 20077 reload_cmds=$lt_reload_cmds 20078 20079 # Commands used to build an old-style archive. 20080 old_archive_cmds=$lt_old_archive_cmds 20081 20082 # A language specific compiler. 20083 CC=$lt_compiler 20084 20085 # Is the compiler the GNU compiler? 20086 with_gcc=$GCC 20087 20088 # Compiler flag to turn off builtin functions. 20089 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20090 20091 # Additional compiler flags for building library objects. 20092 pic_flag=$lt_lt_prog_compiler_pic 20093 20094 # How to pass a linker flag through the compiler. 20095 wl=$lt_lt_prog_compiler_wl 20096 20097 # Compiler flag to prevent dynamic linking. 20098 link_static_flag=$lt_lt_prog_compiler_static 20099 20100 # Does compiler simultaneously support -c and -o options? 20101 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20102 20103 # Whether or not to add -lc for building shared libraries. 20104 build_libtool_need_lc=$archive_cmds_need_lc 20105 20106 # Whether or not to disallow shared libs when runtime libs are static. 20107 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20108 20109 # Compiler flag to allow reflexive dlopens. 20110 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20111 20112 # Compiler flag to generate shared objects directly from archives. 20113 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20114 20115 # Whether the compiler copes with passing no objects directly. 20116 compiler_needs_object=$lt_compiler_needs_object 20117 20118 # Create an old-style archive from a shared archive. 20119 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20120 20121 # Create a temporary old-style archive to link instead of a shared archive. 20122 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20123 20124 # Commands used to build a shared archive. 20125 archive_cmds=$lt_archive_cmds 20126 archive_expsym_cmds=$lt_archive_expsym_cmds 20127 20128 # Commands used to build a loadable module if different from building 20129 # a shared archive. 20130 module_cmds=$lt_module_cmds 20131 module_expsym_cmds=$lt_module_expsym_cmds 20132 20133 # Whether we are building with GNU ld or not. 20134 with_gnu_ld=$lt_with_gnu_ld 20135 20136 # Flag that allows shared libraries with undefined symbols to be built. 20137 allow_undefined_flag=$lt_allow_undefined_flag 20138 20139 # Flag that enforces no undefined symbols. 20140 no_undefined_flag=$lt_no_undefined_flag 20141 20142 # Flag to hardcode \$libdir into a binary during linking. 20143 # This must work even if \$libdir does not exist 20144 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20145 20146 # If ld is used when linking, flag to hardcode \$libdir into a binary 20147 # during linking. This must work even if \$libdir does not exist. 20148 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 20149 20150 # Whether we need a single "-rpath" flag with a separated argument. 20151 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20152 20153 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20154 # DIR into the resulting binary. 20155 hardcode_direct=$hardcode_direct 20156 20157 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20158 # DIR into the resulting binary and the resulting library dependency is 20159 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20160 # library is relocated. 20161 hardcode_direct_absolute=$hardcode_direct_absolute 20162 20163 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20164 # into the resulting binary. 20165 hardcode_minus_L=$hardcode_minus_L 20166 20167 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20168 # into the resulting binary. 20169 hardcode_shlibpath_var=$hardcode_shlibpath_var 20170 20171 # Set to "yes" if building a shared library automatically hardcodes DIR 20172 # into the library and all subsequent libraries and executables linked 20173 # against it. 20174 hardcode_automatic=$hardcode_automatic 20175 20176 # Set to yes if linker adds runtime paths of dependent libraries 20177 # to runtime path list. 20178 inherit_rpath=$inherit_rpath 20179 20180 # Whether libtool must link a program against all its dependency libraries. 20181 link_all_deplibs=$link_all_deplibs 20182 20183 # Set to "yes" if exported symbols are required. 20184 always_export_symbols=$always_export_symbols 20185 20186 # The commands to list exported symbols. 20187 export_symbols_cmds=$lt_export_symbols_cmds 20188 20189 # Symbols that should not be listed in the preloaded symbols. 20190 exclude_expsyms=$lt_exclude_expsyms 20191 20192 # Symbols that must always be exported. 20193 include_expsyms=$lt_include_expsyms 20194 20195 # Commands necessary for linking programs (against libraries) with templates. 20196 prelink_cmds=$lt_prelink_cmds 20197 20198 # Commands necessary for finishing linking programs. 20199 postlink_cmds=$lt_postlink_cmds 20200 20201 # Specify filename containing input files. 20202 file_list_spec=$lt_file_list_spec 20203 20204 # How to hardcode a shared library path into an executable. 20205 hardcode_action=$hardcode_action 20206 20207 # ### END LIBTOOL CONFIG 20208 20209 _LT_EOF 20210 20211 case $host_os in 20212 aix3*) 20213 cat <<\_LT_EOF >> "$cfgfile" 20214 # AIX sometimes has problems with the GCC collect2 program. For some 20215 # reason, if we set the COLLECT_NAMES environment variable, the problems 20216 # vanish in a puff of smoke. 20217 if test "X${COLLECT_NAMES+set}" != Xset; then 20218 COLLECT_NAMES= 20219 export COLLECT_NAMES 20220 fi 20221 _LT_EOF 20222 ;; 20223 esac 20224 20225 20226 ltmain="$ac_aux_dir/ltmain.sh" 20227 20228 20229 # We use sed instead of cat because bash on DJGPP gets confused if 20230 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20231 # text mode, it properly converts lines to CR/LF. This bash problem 20232 # is reportedly fixed, but why not run on old versions too? 20233 sed '$q' "$ltmain" >> "$cfgfile" \ 20234 || (rm -f "$cfgfile"; exit 1) 20235 20236 if test x"$xsi_shell" = xyes; then 20237 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20238 func_dirname ()\ 20239 {\ 20240 \ case ${1} in\ 20241 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20242 \ * ) func_dirname_result="${3}" ;;\ 20243 \ esac\ 20244 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20245 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20246 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20247 test 0 -eq $? || _lt_function_replace_fail=: 20248 20249 20250 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20251 func_basename ()\ 20252 {\ 20253 \ func_basename_result="${1##*/}"\ 20254 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20255 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20256 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20257 test 0 -eq $? || _lt_function_replace_fail=: 20258 20259 20260 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20261 func_dirname_and_basename ()\ 20262 {\ 20263 \ case ${1} in\ 20264 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20265 \ * ) func_dirname_result="${3}" ;;\ 20266 \ esac\ 20267 \ func_basename_result="${1##*/}"\ 20268 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20269 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20270 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20271 test 0 -eq $? || _lt_function_replace_fail=: 20272 20273 20274 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20275 func_stripname ()\ 20276 {\ 20277 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20278 \ # positional parameters, so assign one to ordinary parameter first.\ 20279 \ func_stripname_result=${3}\ 20280 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20281 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20282 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20283 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20284 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20285 test 0 -eq $? || _lt_function_replace_fail=: 20286 20287 20288 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20289 func_split_long_opt ()\ 20290 {\ 20291 \ func_split_long_opt_name=${1%%=*}\ 20292 \ func_split_long_opt_arg=${1#*=}\ 20293 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20294 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20295 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20296 test 0 -eq $? || _lt_function_replace_fail=: 20297 20298 20299 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20300 func_split_short_opt ()\ 20301 {\ 20302 \ func_split_short_opt_arg=${1#??}\ 20303 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20304 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20305 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20306 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20307 test 0 -eq $? || _lt_function_replace_fail=: 20308 20309 20310 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20311 func_lo2o ()\ 20312 {\ 20313 \ case ${1} in\ 20314 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20315 \ *) func_lo2o_result=${1} ;;\ 20316 \ esac\ 20317 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20318 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20319 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20320 test 0 -eq $? || _lt_function_replace_fail=: 20321 20322 20323 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20324 func_xform ()\ 20325 {\ 20326 func_xform_result=${1%.*}.lo\ 20327 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20328 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20329 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20330 test 0 -eq $? || _lt_function_replace_fail=: 20331 20332 20333 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20334 func_arith ()\ 20335 {\ 20336 func_arith_result=$(( $* ))\ 20337 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20338 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20339 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20340 test 0 -eq $? || _lt_function_replace_fail=: 20341 20342 20343 sed -e '/^func_len ()$/,/^} # func_len /c\ 20344 func_len ()\ 20345 {\ 20346 func_len_result=${#1}\ 20347 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20348 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20349 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20350 test 0 -eq $? || _lt_function_replace_fail=: 20351 20352 fi 20353 20354 if test x"$lt_shell_append" = xyes; then 20355 sed -e '/^func_append ()$/,/^} # func_append /c\ 20356 func_append ()\ 20357 {\ 20358 eval "${1}+=\\${2}"\ 20359 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20360 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20361 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20362 test 0 -eq $? || _lt_function_replace_fail=: 20363 20364 20365 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20366 func_append_quoted ()\ 20367 {\ 20368 \ func_quote_for_eval "${2}"\ 20369 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20370 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20371 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20372 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20373 test 0 -eq $? || _lt_function_replace_fail=: 20374 20375 20376 # Save a `func_append' function call where possible by direct use of '+=' 20377 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20378 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20379 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20380 test 0 -eq $? || _lt_function_replace_fail=: 20381 else 20382 # Save a `func_append' function call even when '+=' is not available 20383 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20384 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20385 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20386 test 0 -eq $? || _lt_function_replace_fail=: 20387 fi 20388 20389 if test x"$_lt_function_replace_fail" = x":"; then 20390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20391 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20392 fi 20393 20394 20395 mv -f "$cfgfile" "$ofile" || 20396 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20397 chmod +x "$ofile" 20398 20399 ;; 20400 20401 esac 20402 done # for ac_tag 20403 20404 20405 as_fn_exit 0 20406 _ACEOF 20407 ac_clean_files=$ac_clean_files_save 20408 20409 test $ac_write_fail = 0 || 20410 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20411 20412 20413 # configure is writing to config.log, and then calls config.status. 20414 # config.status does its own redirection, appending to config.log. 20415 # Unfortunately, on DOS this fails, as config.log is still kept open 20416 # by configure, so config.status won't be able to write to it; its 20417 # output is simply discarded. So we exec the FD to /dev/null, 20418 # effectively closing config.log, so it can be properly (re)opened and 20419 # appended to by config.status. When coming back to configure, we 20420 # need to make the FD available again. 20421 if test "$no_create" != yes; then 20422 ac_cs_success=: 20423 ac_config_status_args= 20424 test "$silent" = yes && 20425 ac_config_status_args="$ac_config_status_args --quiet" 20426 exec 5>/dev/null 20427 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20428 exec 5>>config.log 20429 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20430 # would make configure fail if this is the last instruction. 20431 $ac_cs_success || as_fn_exit 1 20432 fi 20433 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20435 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20436 fi 20437 20438
Indexes created Mon Apr 06 00:22:49 UTC 2026