configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-mga 1.6.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-mga' 593 PACKAGE_TARNAME='xf86-video-mga' 594 PACKAGE_VERSION='1.6.4' 595 PACKAGE_STRING='xf86-video-mga 1.6.4' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1765 if eval \${$3+:} false; then : 1766 $as_echo_n "(cached) " >&6 1767 else 1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1769 /* end confdefs.h. */ 1770 $4 1771 #include <$2> 1772 _ACEOF 1773 if ac_fn_c_try_compile "$LINENO"; then : 1774 eval "$3=yes" 1775 else 1776 eval "$3=no" 1777 fi 1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1779 fi 1780 eval ac_res=\$$3 1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1782 $as_echo "$ac_res" >&6; } 1783 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1784 1785 } # ac_fn_c_check_header_compile 1786 1787 # ac_fn_c_try_link LINENO 1788 # ----------------------- 1789 # Try to link conftest.$ac_ext, and return whether this succeeded. 1790 ac_fn_c_try_link () 1791 { 1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1793 rm -f conftest.$ac_objext conftest$ac_exeext 1794 if { { ac_try="$ac_link" 1795 case "(($ac_try" in 1796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1797 *) ac_try_echo=$ac_try;; 1798 esac 1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1800 $as_echo "$ac_try_echo"; } >&5 1801 (eval "$ac_link") 2>conftest.err 1802 ac_status=$? 1803 if test -s conftest.err; then 1804 grep -v '^ *+' conftest.err >conftest.er1 1805 cat conftest.er1 >&5 1806 mv -f conftest.er1 conftest.err 1807 fi 1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1809 test $ac_status = 0; } && { 1810 test -z "$ac_c_werror_flag" || 1811 test ! -s conftest.err 1812 } && test -s conftest$ac_exeext && { 1813 test "$cross_compiling" = yes || 1814 test -x conftest$ac_exeext 1815 }; then : 1816 ac_retval=0 1817 else 1818 $as_echo "$as_me: failed program was:" >&5 1819 sed 's/^/| /' conftest.$ac_ext >&5 1820 1821 ac_retval=1 1822 fi 1823 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1824 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1825 # interfere with the next link command; also delete a directory that is 1826 # left behind by Apple's compiler. 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" >&6; } 1841 if eval \${$3+:} false; then : 1842 $as_echo_n "(cached) " >&6 1843 else 1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1845 /* end confdefs.h. */ 1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1847 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1848 #define $2 innocuous_$2 1849 1850 /* System header to define __stub macros and hopefully few prototypes, 1851 which can conflict with char $2 (); below. 1852 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1853 <limits.h> exists even on freestanding compilers. */ 1854 1855 #ifdef __STDC__ 1856 # include <limits.h> 1857 #else 1858 # include <assert.h> 1859 #endif 1860 1861 #undef $2 1862 1863 /* Override any GCC internal prototype to avoid an error. 1864 Use char because int might match the return type of a GCC 1865 builtin and then its argument prototype would still apply. */ 1866 #ifdef __cplusplus 1867 extern "C" 1868 #endif 1869 char $2 (); 1870 /* The GNU C library defines this for functions which it implements 1871 to always fail with ENOSYS. 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What about this header? 1952 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1953 yes:no: ) 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1955 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1957 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1958 ;; 1959 no:yes:* ) 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1961 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1963 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1965 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1967 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1969 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1970 ( $as_echo "## ---------------------------------------------------------------------- ## 1971 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## 1972 ## ---------------------------------------------------------------------- ##" 1973 ) | sed "s/^/$as_me: WARNING: /" >&2 1974 ;; 1975 esac 1976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1977 $as_echo_n "checking for $2... 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Invocation command line was 1996 1997 $ $0 $@ 1998 1999 _ACEOF 2000 exec 5>>config.log 2001 { 2002 cat <<_ASUNAME 2003 ## --------- ## 2004 ## Platform. ## 2005 ## --------- ## 2006 2007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2008 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2009 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2010 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2011 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2012 2013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2014 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2015 2016 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2017 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2019 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2020 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2021 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2022 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2023 2024 _ASUNAME 2025 2026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2027 for as_dir in $PATH 2028 do 2029 IFS=$as_save_IFS 2030 test -z "$as_dir" && as_dir=. 2031 $as_echo "PATH: $as_dir" 2032 done 2033 IFS=$as_save_IFS 2034 2035 } >&5 2036 2037 cat >&5 <<_ACEOF 2038 2039 2040 ## ----------- ## 2041 ## Core tests. ## 2042 ## ----------- ## 2043 2044 _ACEOF 2045 2046 2047 # Keep a trace of the command line. 2048 # Strip out --no-create and --no-recursion so they do not pile up. 2049 # Strip out --silent because we don't want to record it for future runs. 2050 # Also quote any args containing shell meta-characters. 2051 # Make two passes to allow for proper duplicate-argument suppression. 2052 ac_configure_args= 2053 ac_configure_args0= 2054 ac_configure_args1= 2055 ac_must_keep_next=false 2056 for ac_pass in 1 2 2057 do 2058 for ac_arg 2059 do 2060 case $ac_arg in 2061 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2062 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2063 | -silent | --silent | --silen | --sile | --sil) 2064 continue ;; 2065 *\'*) 2066 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2067 esac 2068 case $ac_pass in 2069 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2070 2) 2071 as_fn_append ac_configure_args1 " '$ac_arg'" 2072 if test $ac_must_keep_next = true; then 2073 ac_must_keep_next=false # Got value, back to normal. 2074 else 2075 case $ac_arg in 2076 *=* | --config-cache | -C | -disable-* | --disable-* \ 2077 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2078 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2079 | -with-* | --with-* | -without-* | --without-* | --x) 2080 case "$ac_configure_args0 " in 2081 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2082 esac 2083 ;; 2084 -* ) ac_must_keep_next=true ;; 2085 esac 2086 fi 2087 as_fn_append ac_configure_args " '$ac_arg'" 2088 ;; 2089 esac 2090 done 2091 done 2092 { ac_configure_args0=; unset ac_configure_args0;} 2093 { ac_configure_args1=; unset ac_configure_args1;} 2094 2095 # When interrupted or exit'd, cleanup temporary files, and complete 2096 # config.log. We remove comments because anyway the quotes in there 2097 # would cause problems or look ugly. 2098 # WARNING: Use '\'' to represent an apostrophe within the trap. 2099 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2100 trap 'exit_status=$? 2101 # Save into config.log some information that might help in debugging. 2102 { 2103 echo 2104 2105 $as_echo "## ---------------- ## 2106 ## Cache variables. ## 2107 ## ---------------- ##" 2108 echo 2109 # The following way of writing the cache mishandles newlines in values, 2110 ( 2111 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2112 eval ac_val=\$$ac_var 2113 case $ac_val in #( 2114 *${as_nl}*) 2115 case $ac_var in #( 2116 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2117 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2118 esac 2119 case $ac_var in #( 2120 _ | IFS | as_nl) ;; #( 2121 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2122 *) { eval $ac_var=; unset $ac_var;} ;; 2123 esac ;; 2124 esac 2125 done 2126 (set) 2>&1 | 2127 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2128 *${as_nl}ac_space=\ *) 2129 sed -n \ 2130 "s/'\''/'\''\\\\'\'''\''/g; 2131 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2132 ;; #( 2133 *) 2134 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2135 ;; 2136 esac | 2137 sort 2138 ) 2139 echo 2140 2141 $as_echo "## ----------------- ## 2142 ## Output variables. ## 2143 ## ----------------- ##" 2144 echo 2145 for ac_var in $ac_subst_vars 2146 do 2147 eval ac_val=\$$ac_var 2148 case $ac_val in 2149 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2150 esac 2151 $as_echo "$ac_var='\''$ac_val'\''" 2152 done | sort 2153 echo 2154 2155 if test -n "$ac_subst_files"; then 2156 $as_echo "## ------------------- ## 2157 ## File substitutions. ## 2158 ## ------------------- ##" 2159 echo 2160 for ac_var in $ac_subst_files 2161 do 2162 eval ac_val=\$$ac_var 2163 case $ac_val in 2164 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2165 esac 2166 $as_echo "$ac_var='\''$ac_val'\''" 2167 done | sort 2168 echo 2169 fi 2170 2171 if test -s confdefs.h; then 2172 $as_echo "## ----------- ## 2173 ## confdefs.h. ## 2174 ## ----------- ##" 2175 echo 2176 cat confdefs.h 2177 echo 2178 fi 2179 test "$ac_signal" != 0 && 2180 $as_echo "$as_me: caught signal $ac_signal" 2181 $as_echo "$as_me: exit $exit_status" 2182 } >&5 2183 rm -f core *.core core.conftest.* && 2184 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2185 exit $exit_status 2186 ' 0 2187 for ac_signal in 1 2 13 15; do 2188 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2189 done 2190 ac_signal=0 2191 2192 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2193 rm -f -r conftest* confdefs.h 2194 2195 $as_echo "/* confdefs.h */" > confdefs.h 2196 2197 # Predefined preprocessor variables. 2198 2199 cat >>confdefs.h <<_ACEOF 2200 #define PACKAGE_NAME "$PACKAGE_NAME" 2201 _ACEOF 2202 2203 cat >>confdefs.h <<_ACEOF 2204 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2205 _ACEOF 2206 2207 cat >>confdefs.h <<_ACEOF 2208 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2209 _ACEOF 2210 2211 cat >>confdefs.h <<_ACEOF 2212 #define PACKAGE_STRING "$PACKAGE_STRING" 2213 _ACEOF 2214 2215 cat >>confdefs.h <<_ACEOF 2216 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2217 _ACEOF 2218 2219 cat >>confdefs.h <<_ACEOF 2220 #define PACKAGE_URL "$PACKAGE_URL" 2221 _ACEOF 2222 2223 2224 # Let the site file select an alternate cache file if it wants to. 2225 # Prefer an explicitly selected file to automatically selected ones. 2226 ac_site_file1=NONE 2227 ac_site_file2=NONE 2228 if test -n "$CONFIG_SITE"; then 2229 # We do not want a PATH search for config.site. 2230 case $CONFIG_SITE in #(( 2231 -*) ac_site_file1=./$CONFIG_SITE;; 2232 */*) ac_site_file1=$CONFIG_SITE;; 2233 *) ac_site_file1=./$CONFIG_SITE;; 2234 esac 2235 elif test "x$prefix" != xNONE; then 2236 ac_site_file1=$prefix/share/config.site 2237 ac_site_file2=$prefix/etc/config.site 2238 else 2239 ac_site_file1=$ac_default_prefix/share/config.site 2240 ac_site_file2=$ac_default_prefix/etc/config.site 2241 fi 2242 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2243 do 2244 test "x$ac_site_file" = xNONE && continue 2245 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2246 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2247 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2248 sed 's/^/| /' "$ac_site_file" >&5 2249 . "$ac_site_file" \ 2250 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2251 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2252 as_fn_error $? "failed to load site script $ac_site_file 2253 See \`config.log' for more details" "$LINENO" 5; } 2254 fi 2255 done 2256 2257 if test -r "$cache_file"; then 2258 # Some versions of bash will fail to source /dev/null (special files 2259 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2260 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2261 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2262 $as_echo "$as_me: loading cache $cache_file" >&6;} 2263 case $cache_file in 2264 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2265 *) . "./$cache_file";; 2266 esac 2267 fi 2268 else 2269 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2270 $as_echo "$as_me: creating cache $cache_file" >&6;} 2271 >$cache_file 2272 fi 2273 2274 # Check that the precious variables saved in the cache have kept the same 2275 # value. 2276 ac_cache_corrupted=false 2277 for ac_var in $ac_precious_vars; do 2278 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2279 eval ac_new_set=\$ac_env_${ac_var}_set 2280 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2281 eval ac_new_val=\$ac_env_${ac_var}_value 2282 case $ac_old_set,$ac_new_set in 2283 set,) 2284 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2285 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2286 ac_cache_corrupted=: ;; 2287 ,set) 2288 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2289 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2290 ac_cache_corrupted=: ;; 2291 ,);; 2292 *) 2293 if test "x$ac_old_val" != "x$ac_new_val"; then 2294 # differences in whitespace do not lead to failure. 2295 ac_old_val_w=`echo x $ac_old_val` 2296 ac_new_val_w=`echo x $ac_new_val` 2297 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2298 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2299 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2300 ac_cache_corrupted=: 2301 else 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2303 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2304 eval $ac_var=\$ac_old_val 2305 fi 2306 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2307 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2308 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2309 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2310 fi;; 2311 esac 2312 # Pass precious variables to config.status. 2313 if test "$ac_new_set" = set; then 2314 case $ac_new_val in 2315 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2316 *) ac_arg=$ac_var=$ac_new_val ;; 2317 esac 2318 case " $ac_configure_args " in 2319 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2320 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2321 esac 2322 fi 2323 done 2324 if $ac_cache_corrupted; then 2325 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2326 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2327 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2328 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2329 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2330 fi 2331 ## -------------------- ## 2332 ## Main body of script. ## 2333 ## -------------------- ## 2334 2335 ac_ext=c 2336 ac_cpp='$CPP $CPPFLAGS' 2337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2339 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2340 2341 2342 2343 ac_config_headers="$ac_config_headers config.h" 2344 2345 2346 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 ac_aux_dir= 2359 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2360 if test -f "$ac_dir/install-sh"; then 2361 ac_aux_dir=$ac_dir 2362 ac_install_sh="$ac_aux_dir/install-sh -c" 2363 break 2364 elif test -f "$ac_dir/install.sh"; then 2365 ac_aux_dir=$ac_dir 2366 ac_install_sh="$ac_aux_dir/install.sh -c" 2367 break 2368 elif test -f "$ac_dir/shtool"; then 2369 ac_aux_dir=$ac_dir 2370 ac_install_sh="$ac_aux_dir/shtool install -c" 2371 break 2372 fi 2373 done 2374 if test -z "$ac_aux_dir"; then 2375 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2376 fi 2377 2378 # These three variables are undocumented and unsupported, 2379 # and are intended to be withdrawn in a future Autoconf release. 2380 # They can cause serious problems if a builder's source tree is in a directory 2381 # whose full name contains unusual characters. 2382 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2383 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2384 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2385 2386 2387 # Find a good install program. We prefer a C program (faster), 2388 # so one script is as good as another. But avoid the broken or 2389 # incompatible versions: 2390 # SysV /etc/install, /usr/sbin/install 2391 # SunOS /usr/etc/install 2392 # IRIX /sbin/install 2393 # AIX /bin/install 2394 # AmigaOS /C/install, which installs bootblocks on floppy discs 2395 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2396 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2397 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2398 # OS/2's system install, which has a completely different semantic 2399 # ./install, which can be erroneously created by make from ./install.sh. 2400 # Reject install programs that cannot install multiple files. 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2402 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2403 if test -z "$INSTALL"; then 2404 if ${ac_cv_path_install+:} false; then : 2405 $as_echo_n "(cached) " >&6 2406 else 2407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2408 for as_dir in $PATH 2409 do 2410 IFS=$as_save_IFS 2411 test -z "$as_dir" && as_dir=. 2412 # Account for people who put trailing slashes in PATH elements. 2413 case $as_dir/ in #(( 2414 ./ | .// | /[cC]/* | \ 2415 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2416 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2417 /usr/ucb/* ) ;; 2418 *) 2419 # OSF1 and SCO ODT 3.0 have their own names for install. 2420 # Don't use installbsd from OSF since it installs stuff as root 2421 # by default. 2422 for ac_prog in ginstall scoinst install; do 2423 for ac_exec_ext in '' $ac_executable_extensions; do 2424 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2425 if test $ac_prog = install && 2426 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2427 # AIX install. It has an incompatible calling convention. 2428 : 2429 elif test $ac_prog = install && 2430 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2431 # program-specific install script used by HP pwplus--don't use. 2432 : 2433 else 2434 rm -rf conftest.one conftest.two conftest.dir 2435 echo one > conftest.one 2436 echo two > conftest.two 2437 mkdir conftest.dir 2438 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2439 test -s conftest.one && test -s conftest.two && 2440 test -s conftest.dir/conftest.one && 2441 test -s conftest.dir/conftest.two 2442 then 2443 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2444 break 3 2445 fi 2446 fi 2447 fi 2448 done 2449 done 2450 ;; 2451 esac 2452 2453 done 2454 IFS=$as_save_IFS 2455 2456 rm -rf conftest.one conftest.two conftest.dir 2457 2458 fi 2459 if test "${ac_cv_path_install+set}" = set; then 2460 INSTALL=$ac_cv_path_install 2461 else 2462 # As a last resort, use the slow shell script. Don't cache a 2463 # value for INSTALL within a source directory, because that will 2464 # break other packages using the cache if that directory is 2465 # removed, or if the value is a relative name. 2466 INSTALL=$ac_install_sh 2467 fi 2468 fi 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2470 $as_echo "$INSTALL" >&6; } 2471 2472 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2473 # It thinks the first close brace ends the variable substitution. 2474 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2475 2476 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2477 2478 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2479 2480 # expand $ac_aux_dir to an absolute path 2481 am_aux_dir=`cd $ac_aux_dir && pwd` 2482 2483 ac_ext=c 2484 ac_cpp='$CPP $CPPFLAGS' 2485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2487 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2488 if test -n "$ac_tool_prefix"; then 2489 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2490 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2492 $as_echo_n "checking for $ac_word... " >&6; } 2493 if ${ac_cv_prog_CC+:} false; then : 2494 $as_echo_n "(cached) " >&6 2495 else 2496 if test -n "$CC"; then 2497 ac_cv_prog_CC="$CC" # Let the user override the test. 2498 else 2499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2500 for as_dir in $PATH 2501 do 2502 IFS=$as_save_IFS 2503 test -z "$as_dir" && as_dir=. 2504 for ac_exec_ext in '' $ac_executable_extensions; do 2505 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2506 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2508 break 2 2509 fi 2510 done 2511 done 2512 IFS=$as_save_IFS 2513 2514 fi 2515 fi 2516 CC=$ac_cv_prog_CC 2517 if test -n "$CC"; then 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2519 $as_echo "$CC" >&6; } 2520 else 2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2522 $as_echo "no" >&6; } 2523 fi 2524 2525 2526 fi 2527 if test -z "$ac_cv_prog_CC"; then 2528 ac_ct_CC=$CC 2529 # Extract the first word of "gcc", so it can be a program name with args. 2530 set dummy gcc; ac_word=$2 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2532 $as_echo_n "checking for $ac_word... " >&6; } 2533 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2534 $as_echo_n "(cached) " >&6 2535 else 2536 if test -n "$ac_ct_CC"; then 2537 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2538 else 2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2540 for as_dir in $PATH 2541 do 2542 IFS=$as_save_IFS 2543 test -z "$as_dir" && as_dir=. 2544 for ac_exec_ext in '' $ac_executable_extensions; do 2545 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2546 ac_cv_prog_ac_ct_CC="gcc" 2547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2548 break 2 2549 fi 2550 done 2551 done 2552 IFS=$as_save_IFS 2553 2554 fi 2555 fi 2556 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2557 if test -n "$ac_ct_CC"; then 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2559 $as_echo "$ac_ct_CC" >&6; } 2560 else 2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2562 $as_echo "no" >&6; } 2563 fi 2564 2565 if test "x$ac_ct_CC" = x; then 2566 CC="" 2567 else 2568 case $cross_compiling:$ac_tool_warned in 2569 yes:) 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2571 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2572 ac_tool_warned=yes ;; 2573 esac 2574 CC=$ac_ct_CC 2575 fi 2576 else 2577 CC="$ac_cv_prog_CC" 2578 fi 2579 2580 if test -z "$CC"; then 2581 if test -n "$ac_tool_prefix"; then 2582 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2583 set dummy ${ac_tool_prefix}cc; ac_word=$2 2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2585 $as_echo_n "checking for $ac_word... " >&6; } 2586 if ${ac_cv_prog_CC+:} false; then : 2587 $as_echo_n "(cached) " >&6 2588 else 2589 if test -n "$CC"; then 2590 ac_cv_prog_CC="$CC" # Let the user override the test. 2591 else 2592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2593 for as_dir in $PATH 2594 do 2595 IFS=$as_save_IFS 2596 test -z "$as_dir" && as_dir=. 2597 for ac_exec_ext in '' $ac_executable_extensions; do 2598 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2599 ac_cv_prog_CC="${ac_tool_prefix}cc" 2600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2601 break 2 2602 fi 2603 done 2604 done 2605 IFS=$as_save_IFS 2606 2607 fi 2608 fi 2609 CC=$ac_cv_prog_CC 2610 if test -n "$CC"; then 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2612 $as_echo "$CC" >&6; } 2613 else 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2615 $as_echo "no" >&6; } 2616 fi 2617 2618 2619 fi 2620 fi 2621 if test -z "$CC"; then 2622 # Extract the first word of "cc", so it can be a program name with args. 2623 set dummy cc; ac_word=$2 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2625 $as_echo_n "checking for $ac_word... " >&6; } 2626 if ${ac_cv_prog_CC+:} false; then : 2627 $as_echo_n "(cached) " >&6 2628 else 2629 if test -n "$CC"; then 2630 ac_cv_prog_CC="$CC" # Let the user override the test. 2631 else 2632 ac_prog_rejected=no 2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2634 for as_dir in $PATH 2635 do 2636 IFS=$as_save_IFS 2637 test -z "$as_dir" && as_dir=. 2638 for ac_exec_ext in '' $ac_executable_extensions; do 2639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2640 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2641 ac_prog_rejected=yes 2642 continue 2643 fi 2644 ac_cv_prog_CC="cc" 2645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2646 break 2 2647 fi 2648 done 2649 done 2650 IFS=$as_save_IFS 2651 2652 if test $ac_prog_rejected = yes; then 2653 # We found a bogon in the path, so make sure we never use it. 2654 set dummy $ac_cv_prog_CC 2655 shift 2656 if test $# != 0; then 2657 # We chose a different compiler from the bogus one. 2658 # However, it has the same basename, so the bogon will be chosen 2659 # first if we set CC to just the basename; use the full file name. 2660 shift 2661 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2662 fi 2663 fi 2664 fi 2665 fi 2666 CC=$ac_cv_prog_CC 2667 if test -n "$CC"; then 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2669 $as_echo "$CC" >&6; } 2670 else 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2672 $as_echo "no" >&6; } 2673 fi 2674 2675 2676 fi 2677 if test -z "$CC"; then 2678 if test -n "$ac_tool_prefix"; then 2679 for ac_prog in cl.exe 2680 do 2681 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2682 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2684 $as_echo_n "checking for $ac_word... " >&6; } 2685 if ${ac_cv_prog_CC+:} false; then : 2686 $as_echo_n "(cached) " >&6 2687 else 2688 if test -n "$CC"; then 2689 ac_cv_prog_CC="$CC" # Let the user override the test. 2690 else 2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2692 for as_dir in $PATH 2693 do 2694 IFS=$as_save_IFS 2695 test -z "$as_dir" && as_dir=. 2696 for ac_exec_ext in '' $ac_executable_extensions; do 2697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2698 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2700 break 2 2701 fi 2702 done 2703 done 2704 IFS=$as_save_IFS 2705 2706 fi 2707 fi 2708 CC=$ac_cv_prog_CC 2709 if test -n "$CC"; then 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2711 $as_echo "$CC" >&6; } 2712 else 2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2714 $as_echo "no" >&6; } 2715 fi 2716 2717 2718 test -n "$CC" && break 2719 done 2720 fi 2721 if test -z "$CC"; then 2722 ac_ct_CC=$CC 2723 for ac_prog in cl.exe 2724 do 2725 # Extract the first word of "$ac_prog", so it can be a program name with args. 2726 set dummy $ac_prog; ac_word=$2 2727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2728 $as_echo_n "checking for $ac_word... " >&6; } 2729 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2730 $as_echo_n "(cached) " >&6 2731 else 2732 if test -n "$ac_ct_CC"; then 2733 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2734 else 2735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2736 for as_dir in $PATH 2737 do 2738 IFS=$as_save_IFS 2739 test -z "$as_dir" && as_dir=. 2740 for ac_exec_ext in '' $ac_executable_extensions; do 2741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2742 ac_cv_prog_ac_ct_CC="$ac_prog" 2743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2744 break 2 2745 fi 2746 done 2747 done 2748 IFS=$as_save_IFS 2749 2750 fi 2751 fi 2752 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2753 if test -n "$ac_ct_CC"; then 2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2755 $as_echo "$ac_ct_CC" >&6; } 2756 else 2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2758 $as_echo "no" >&6; } 2759 fi 2760 2761 2762 test -n "$ac_ct_CC" && break 2763 done 2764 2765 if test "x$ac_ct_CC" = x; then 2766 CC="" 2767 else 2768 case $cross_compiling:$ac_tool_warned in 2769 yes:) 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2771 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2772 ac_tool_warned=yes ;; 2773 esac 2774 CC=$ac_ct_CC 2775 fi 2776 fi 2777 2778 fi 2779 2780 2781 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2782 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2783 as_fn_error $? "no acceptable C compiler found in \$PATH 2784 See \`config.log' for more details" "$LINENO" 5; } 2785 2786 # Provide some information about the compiler. 2787 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2788 set X $ac_compile 2789 ac_compiler=$2 2790 for ac_option in --version -v -V -qversion; do 2791 { { ac_try="$ac_compiler $ac_option >&5" 2792 case "(($ac_try" in 2793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2794 *) ac_try_echo=$ac_try;; 2795 esac 2796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2797 $as_echo "$ac_try_echo"; } >&5 2798 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2799 ac_status=$? 2800 if test -s conftest.err; then 2801 sed '10a\ 2802 ... rest of stderr output deleted ... 2803 10q' conftest.err >conftest.er1 2804 cat conftest.er1 >&5 2805 fi 2806 rm -f conftest.er1 conftest.err 2807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2808 test $ac_status = 0; } 2809 done 2810 2811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2812 /* end confdefs.h. */ 2813 2814 int 2815 main () 2816 { 2817 2818 ; 2819 return 0; 2820 } 2821 _ACEOF 2822 ac_clean_files_save=$ac_clean_files 2823 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2824 # Try to create an executable without -o first, disregard a.out. 2825 # It will help us diagnose broken compilers, and finding out an intuition 2826 # of exeext. 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2828 $as_echo_n "checking whether the C compiler works... " >&6; } 2829 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2830 2831 # The possible output files: 2832 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2833 2834 ac_rmfiles= 2835 for ac_file in $ac_files 2836 do 2837 case $ac_file in 2838 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2839 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2840 esac 2841 done 2842 rm -f $ac_rmfiles 2843 2844 if { { ac_try="$ac_link_default" 2845 case "(($ac_try" in 2846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2847 *) ac_try_echo=$ac_try;; 2848 esac 2849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2850 $as_echo "$ac_try_echo"; } >&5 2851 (eval "$ac_link_default") 2>&5 2852 ac_status=$? 2853 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2854 test $ac_status = 0; }; then : 2855 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2856 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2857 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2858 # so that the user can short-circuit this test for compilers unknown to 2859 # Autoconf. 2860 for ac_file in $ac_files '' 2861 do 2862 test -f "$ac_file" || continue 2863 case $ac_file in 2864 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2865 ;; 2866 [ab].out ) 2867 # We found the default executable, but exeext='' is most 2868 # certainly right. 2869 break;; 2870 *.* ) 2871 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2872 then :; else 2873 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2874 fi 2875 # We set ac_cv_exeext here because the later test for it is not 2876 # safe: cross compilers may not add the suffix if given an `-o' 2877 # argument, so we may need to know it at that point already. 2878 # Even if this section looks crufty: it has the advantage of 2879 # actually working. 2880 break;; 2881 * ) 2882 break;; 2883 esac 2884 done 2885 test "$ac_cv_exeext" = no && ac_cv_exeext= 2886 2887 else 2888 ac_file='' 2889 fi 2890 if test -z "$ac_file"; then : 2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2892 $as_echo "no" >&6; } 2893 $as_echo "$as_me: failed program was:" >&5 2894 sed 's/^/| /' conftest.$ac_ext >&5 2895 2896 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2897 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2898 as_fn_error 77 "C compiler cannot create executables 2899 See \`config.log' for more details" "$LINENO" 5; } 2900 else 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2902 $as_echo "yes" >&6; } 2903 fi 2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2905 $as_echo_n "checking for C compiler default output file name... " >&6; } 2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2907 $as_echo "$ac_file" >&6; } 2908 ac_exeext=$ac_cv_exeext 2909 2910 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2911 ac_clean_files=$ac_clean_files_save 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2913 $as_echo_n "checking for suffix of executables... " >&6; } 2914 if { { ac_try="$ac_link" 2915 case "(($ac_try" in 2916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2917 *) ac_try_echo=$ac_try;; 2918 esac 2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2920 $as_echo "$ac_try_echo"; } >&5 2921 (eval "$ac_link") 2>&5 2922 ac_status=$? 2923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2924 test $ac_status = 0; }; then : 2925 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2926 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2927 # work properly (i.e., refer to `conftest.exe'), while it won't with 2928 # `rm'. 2929 for ac_file in conftest.exe conftest conftest.*; do 2930 test -f "$ac_file" || continue 2931 case $ac_file in 2932 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2933 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2934 break;; 2935 * ) break;; 2936 esac 2937 done 2938 else 2939 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2940 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2941 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2942 See \`config.log' for more details" "$LINENO" 5; } 2943 fi 2944 rm -f conftest conftest$ac_cv_exeext 2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2946 $as_echo "$ac_cv_exeext" >&6; } 2947 2948 rm -f conftest.$ac_ext 2949 EXEEXT=$ac_cv_exeext 2950 ac_exeext=$EXEEXT 2951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2952 /* end confdefs.h. */ 2953 #include <stdio.h> 2954 int 2955 main () 2956 { 2957 FILE *f = fopen ("conftest.out", "w"); 2958 return ferror (f) || fclose (f) != 0; 2959 2960 ; 2961 return 0; 2962 } 2963 _ACEOF 2964 ac_clean_files="$ac_clean_files conftest.out" 2965 # Check that the compiler produces executables we can run. If not, either 2966 # the compiler is broken, or we cross compile. 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2968 $as_echo_n "checking whether we are cross compiling... " >&6; } 2969 if test "$cross_compiling" != yes; then 2970 { { ac_try="$ac_link" 2971 case "(($ac_try" in 2972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2973 *) ac_try_echo=$ac_try;; 2974 esac 2975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2976 $as_echo "$ac_try_echo"; } >&5 2977 (eval "$ac_link") 2>&5 2978 ac_status=$? 2979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2980 test $ac_status = 0; } 2981 if { ac_try='./conftest$ac_cv_exeext' 2982 { { case "(($ac_try" in 2983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2984 *) ac_try_echo=$ac_try;; 2985 esac 2986 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2987 $as_echo "$ac_try_echo"; } >&5 2988 (eval "$ac_try") 2>&5 2989 ac_status=$? 2990 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2991 test $ac_status = 0; }; }; then 2992 cross_compiling=no 2993 else 2994 if test "$cross_compiling" = maybe; then 2995 cross_compiling=yes 2996 else 2997 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2998 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2999 as_fn_error $? "cannot run C compiled programs. 3000 If you meant to cross compile, use \`--host'. 3001 See \`config.log' for more details" "$LINENO" 5; } 3002 fi 3003 fi 3004 fi 3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3006 $as_echo "$cross_compiling" >&6; } 3007 3008 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3009 ac_clean_files=$ac_clean_files_save 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3011 $as_echo_n "checking for suffix of object files... " >&6; } 3012 if ${ac_cv_objext+:} false; then : 3013 $as_echo_n "(cached) " >&6 3014 else 3015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3016 /* end confdefs.h. */ 3017 3018 int 3019 main () 3020 { 3021 3022 ; 3023 return 0; 3024 } 3025 _ACEOF 3026 rm -f conftest.o conftest.obj 3027 if { { ac_try="$ac_compile" 3028 case "(($ac_try" in 3029 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3030 *) ac_try_echo=$ac_try;; 3031 esac 3032 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3033 $as_echo "$ac_try_echo"; } >&5 3034 (eval "$ac_compile") 2>&5 3035 ac_status=$? 3036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3037 test $ac_status = 0; }; then : 3038 for ac_file in conftest.o conftest.obj conftest.*; do 3039 test -f "$ac_file" || continue; 3040 case $ac_file in 3041 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3042 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3043 break;; 3044 esac 3045 done 3046 else 3047 $as_echo "$as_me: failed program was:" >&5 3048 sed 's/^/| /' conftest.$ac_ext >&5 3049 3050 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052 as_fn_error $? "cannot compute suffix of object files: cannot compile 3053 See \`config.log' for more details" "$LINENO" 5; } 3054 fi 3055 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3056 fi 3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3058 $as_echo "$ac_cv_objext" >&6; } 3059 OBJEXT=$ac_cv_objext 3060 ac_objext=$OBJEXT 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3062 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3063 if ${ac_cv_c_compiler_gnu+:} false; then : 3064 $as_echo_n "(cached) " >&6 3065 else 3066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3067 /* end confdefs.h. */ 3068 3069 int 3070 main () 3071 { 3072 #ifndef __GNUC__ 3073 choke me 3074 #endif 3075 3076 ; 3077 return 0; 3078 } 3079 _ACEOF 3080 if ac_fn_c_try_compile "$LINENO"; then : 3081 ac_compiler_gnu=yes 3082 else 3083 ac_compiler_gnu=no 3084 fi 3085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3086 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3087 3088 fi 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3090 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3091 if test $ac_compiler_gnu = yes; then 3092 GCC=yes 3093 else 3094 GCC= 3095 fi 3096 ac_test_CFLAGS=${CFLAGS+set} 3097 ac_save_CFLAGS=$CFLAGS 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3099 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3100 if ${ac_cv_prog_cc_g+:} false; then : 3101 $as_echo_n "(cached) " >&6 3102 else 3103 ac_save_c_werror_flag=$ac_c_werror_flag 3104 ac_c_werror_flag=yes 3105 ac_cv_prog_cc_g=no 3106 CFLAGS="-g" 3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3108 /* end confdefs.h. */ 3109 3110 int 3111 main () 3112 { 3113 3114 ; 3115 return 0; 3116 } 3117 _ACEOF 3118 if ac_fn_c_try_compile "$LINENO"; then : 3119 ac_cv_prog_cc_g=yes 3120 else 3121 CFLAGS="" 3122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3123 /* end confdefs.h. */ 3124 3125 int 3126 main () 3127 { 3128 3129 ; 3130 return 0; 3131 } 3132 _ACEOF 3133 if ac_fn_c_try_compile "$LINENO"; then : 3134 3135 else 3136 ac_c_werror_flag=$ac_save_c_werror_flag 3137 CFLAGS="-g" 3138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3139 /* end confdefs.h. */ 3140 3141 int 3142 main () 3143 { 3144 3145 ; 3146 return 0; 3147 } 3148 _ACEOF 3149 if ac_fn_c_try_compile "$LINENO"; then : 3150 ac_cv_prog_cc_g=yes 3151 fi 3152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3153 fi 3154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3155 fi 3156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3157 ac_c_werror_flag=$ac_save_c_werror_flag 3158 fi 3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3160 $as_echo "$ac_cv_prog_cc_g" >&6; } 3161 if test "$ac_test_CFLAGS" = set; then 3162 CFLAGS=$ac_save_CFLAGS 3163 elif test $ac_cv_prog_cc_g = yes; then 3164 if test "$GCC" = yes; then 3165 CFLAGS="-g -O2" 3166 else 3167 CFLAGS="-g" 3168 fi 3169 else 3170 if test "$GCC" = yes; then 3171 CFLAGS="-O2" 3172 else 3173 CFLAGS= 3174 fi 3175 fi 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3177 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3178 if ${ac_cv_prog_cc_c89+:} false; then : 3179 $as_echo_n "(cached) " >&6 3180 else 3181 ac_cv_prog_cc_c89=no 3182 ac_save_CC=$CC 3183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3184 /* end confdefs.h. */ 3185 #include <stdarg.h> 3186 #include <stdio.h> 3187 struct stat; 3188 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3189 struct buf { int x; }; 3190 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3191 static char *e (p, i) 3192 char **p; 3193 int i; 3194 { 3195 return p[i]; 3196 } 3197 static char *f (char * (*g) (char **, int), char **p, ...) 3198 { 3199 char *s; 3200 va_list v; 3201 va_start (v,p); 3202 s = g (p, va_arg (v,int)); 3203 va_end (v); 3204 return s; 3205 } 3206 3207 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3208 function prototypes and stuff, but not '\xHH' hex character constants. 3209 These don't provoke an error unfortunately, instead are silently treated 3210 as 'x'. The following induces an error, until -std is added to get 3211 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3212 array size at least. It's necessary to write '\x00'==0 to get something 3213 that's true only with -std. */ 3214 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3215 3216 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3217 inside strings and character constants. */ 3218 #define FOO(x) 'x' 3219 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3220 3221 int test (int i, double x); 3222 struct s1 {int (*f) (int a);}; 3223 struct s2 {int (*f) (double a);}; 3224 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3225 int argc; 3226 char **argv; 3227 int 3228 main () 3229 { 3230 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3231 ; 3232 return 0; 3233 } 3234 _ACEOF 3235 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3236 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3237 do 3238 CC="$ac_save_CC $ac_arg" 3239 if ac_fn_c_try_compile "$LINENO"; then : 3240 ac_cv_prog_cc_c89=$ac_arg 3241 fi 3242 rm -f core conftest.err conftest.$ac_objext 3243 test "x$ac_cv_prog_cc_c89" != "xno" && break 3244 done 3245 rm -f conftest.$ac_ext 3246 CC=$ac_save_CC 3247 3248 fi 3249 # AC_CACHE_VAL 3250 case "x$ac_cv_prog_cc_c89" in 3251 x) 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3253 $as_echo "none needed" >&6; } ;; 3254 xno) 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3256 $as_echo "unsupported" >&6; } ;; 3257 *) 3258 CC="$CC $ac_cv_prog_cc_c89" 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3260 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3261 esac 3262 if test "x$ac_cv_prog_cc_c89" != xno; then : 3263 3264 fi 3265 3266 ac_ext=c 3267 ac_cpp='$CPP $CPPFLAGS' 3268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3270 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3271 3272 ac_ext=c 3273 ac_cpp='$CPP $CPPFLAGS' 3274 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3275 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3276 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3278 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3279 if ${am_cv_prog_cc_c_o+:} false; then : 3280 $as_echo_n "(cached) " >&6 3281 else 3282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3283 /* end confdefs.h. */ 3284 3285 int 3286 main () 3287 { 3288 3289 ; 3290 return 0; 3291 } 3292 _ACEOF 3293 # Make sure it works both with $CC and with simple cc. 3294 # Following AC_PROG_CC_C_O, we do the test twice because some 3295 # compilers refuse to overwrite an existing .o file with -o, 3296 # though they will create one. 3297 am_cv_prog_cc_c_o=yes 3298 for am_i in 1 2; do 3299 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3300 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3301 ac_status=$? 3302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3303 (exit $ac_status); } \ 3304 && test -f conftest2.$ac_objext; then 3305 : OK 3306 else 3307 am_cv_prog_cc_c_o=no 3308 break 3309 fi 3310 done 3311 rm -f core conftest* 3312 unset am_i 3313 fi 3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3315 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3316 if test "$am_cv_prog_cc_c_o" != yes; then 3317 # Losing compiler, so override with the script. 3318 # FIXME: It is wrong to rewrite CC. 3319 # But if we don't then we get into trouble of one sort or another. 3320 # A longer-term fix would be to have automake use am__CC in this case, 3321 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3322 CC="$am_aux_dir/compile $CC" 3323 fi 3324 ac_ext=c 3325 ac_cpp='$CPP $CPPFLAGS' 3326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3328 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3329 3330 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3332 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3333 if ${ac_cv_prog_cc_c99+:} false; then : 3334 $as_echo_n "(cached) " >&6 3335 else 3336 ac_cv_prog_cc_c99=no 3337 ac_save_CC=$CC 3338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3339 /* end confdefs.h. */ 3340 #include <stdarg.h> 3341 #include <stdbool.h> 3342 #include <stdlib.h> 3343 #include <wchar.h> 3344 #include <stdio.h> 3345 3346 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3347 #define debug(...) fprintf (stderr, __VA_ARGS__) 3348 #define showlist(...) puts (#__VA_ARGS__) 3349 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3350 static void 3351 test_varargs_macros (void) 3352 { 3353 int x = 1234; 3354 int y = 5678; 3355 debug ("Flag"); 3356 debug ("X = %d\n", x); 3357 showlist (The first, second, and third items.); 3358 report (x>y, "x is %d but y is %d", x, y); 3359 } 3360 3361 // Check long long types. 3362 #define BIG64 18446744073709551615ull 3363 #define BIG32 4294967295ul 3364 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3365 #if !BIG_OK 3366 your preprocessor is broken; 3367 #endif 3368 #if BIG_OK 3369 #else 3370 your preprocessor is broken; 3371 #endif 3372 static long long int bignum = -9223372036854775807LL; 3373 static unsigned long long int ubignum = BIG64; 3374 3375 struct incomplete_array 3376 { 3377 int datasize; 3378 double data[]; 3379 }; 3380 3381 struct named_init { 3382 int number; 3383 const wchar_t *name; 3384 double average; 3385 }; 3386 3387 typedef const char *ccp; 3388 3389 static inline int 3390 test_restrict (ccp restrict text) 3391 { 3392 // See if C++-style comments work. 3393 // Iterate through items via the restricted pointer. 3394 // Also check for declarations in for loops. 3395 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3396 continue; 3397 return 0; 3398 } 3399 3400 // Check varargs and va_copy. 3401 static void 3402 test_varargs (const char *format, ...) 3403 { 3404 va_list args; 3405 va_start (args, format); 3406 va_list args_copy; 3407 va_copy (args_copy, args); 3408 3409 const char *str; 3410 int number; 3411 float fnumber; 3412 3413 while (*format) 3414 { 3415 switch (*format++) 3416 { 3417 case 's': // string 3418 str = va_arg (args_copy, const char *); 3419 break; 3420 case 'd': // int 3421 number = va_arg (args_copy, int); 3422 break; 3423 case 'f': // float 3424 fnumber = va_arg (args_copy, double); 3425 break; 3426 default: 3427 break; 3428 } 3429 } 3430 va_end (args_copy); 3431 va_end (args); 3432 } 3433 3434 int 3435 main () 3436 { 3437 3438 // Check bool. 3439 _Bool success = false; 3440 3441 // Check restrict. 3442 if (test_restrict ("String literal") == 0) 3443 success = true; 3444 char *restrict newvar = "Another string"; 3445 3446 // Check varargs. 3447 test_varargs ("s, d' f .", "string", 65, 34.234); 3448 test_varargs_macros (); 3449 3450 // Check flexible array members. 3451 struct incomplete_array *ia = 3452 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3453 ia->datasize = 10; 3454 for (int i = 0; i < ia->datasize; ++i) 3455 ia->data[i] = i * 1.234; 3456 3457 // Check named initializers. 3458 struct named_init ni = { 3459 .number = 34, 3460 .name = L"Test wide string", 3461 .average = 543.34343, 3462 }; 3463 3464 ni.number = 58; 3465 3466 int dynamic_array[ni.number]; 3467 dynamic_array[ni.number - 1] = 543; 3468 3469 // work around unused variable warnings 3470 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3471 || dynamic_array[ni.number - 1] != 543); 3472 3473 ; 3474 return 0; 3475 } 3476 _ACEOF 3477 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3478 do 3479 CC="$ac_save_CC $ac_arg" 3480 if ac_fn_c_try_compile "$LINENO"; then : 3481 ac_cv_prog_cc_c99=$ac_arg 3482 fi 3483 rm -f core conftest.err conftest.$ac_objext 3484 test "x$ac_cv_prog_cc_c99" != "xno" && break 3485 done 3486 rm -f conftest.$ac_ext 3487 CC=$ac_save_CC 3488 3489 fi 3490 # AC_CACHE_VAL 3491 case "x$ac_cv_prog_cc_c99" in 3492 x) 3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3494 $as_echo "none needed" >&6; } ;; 3495 xno) 3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3497 $as_echo "unsupported" >&6; } ;; 3498 *) 3499 CC="$CC $ac_cv_prog_cc_c99" 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3501 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3502 esac 3503 if test "x$ac_cv_prog_cc_c99" != xno; then : 3504 3505 fi 3506 3507 3508 3509 ac_ext=c 3510 ac_cpp='$CPP $CPPFLAGS' 3511 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3512 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3513 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3515 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3516 # On Suns, sometimes $CPP names a directory. 3517 if test -n "$CPP" && test -d "$CPP"; then 3518 CPP= 3519 fi 3520 if test -z "$CPP"; then 3521 if ${ac_cv_prog_CPP+:} false; then : 3522 $as_echo_n "(cached) " >&6 3523 else 3524 # Double quotes because CPP needs to be expanded 3525 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3526 do 3527 ac_preproc_ok=false 3528 for ac_c_preproc_warn_flag in '' yes 3529 do 3530 # Use a header file that comes with gcc, so configuring glibc 3531 # with a fresh cross-compiler works. 3532 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3533 # <limits.h> exists even on freestanding compilers. 3534 # On the NeXT, cc -E runs the code through the compiler's parser, 3535 # not just through cpp. "Syntax error" is here to catch this case. 3536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3537 /* end confdefs.h. */ 3538 #ifdef __STDC__ 3539 # include <limits.h> 3540 #else 3541 # include <assert.h> 3542 #endif 3543 Syntax error 3544 _ACEOF 3545 if ac_fn_c_try_cpp "$LINENO"; then : 3546 3547 else 3548 # Broken: fails on valid input. 3549 continue 3550 fi 3551 rm -f conftest.err conftest.i conftest.$ac_ext 3552 3553 # OK, works on sane cases. Now check whether nonexistent headers 3554 # can be detected and how. 3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3556 /* end confdefs.h. */ 3557 #include <ac_nonexistent.h> 3558 _ACEOF 3559 if ac_fn_c_try_cpp "$LINENO"; then : 3560 # Broken: success on invalid input. 3561 continue 3562 else 3563 # Passes both tests. 3564 ac_preproc_ok=: 3565 break 3566 fi 3567 rm -f conftest.err conftest.i conftest.$ac_ext 3568 3569 done 3570 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3571 rm -f conftest.i conftest.err conftest.$ac_ext 3572 if $ac_preproc_ok; then : 3573 break 3574 fi 3575 3576 done 3577 ac_cv_prog_CPP=$CPP 3578 3579 fi 3580 CPP=$ac_cv_prog_CPP 3581 else 3582 ac_cv_prog_CPP=$CPP 3583 fi 3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3585 $as_echo "$CPP" >&6; } 3586 ac_preproc_ok=false 3587 for ac_c_preproc_warn_flag in '' yes 3588 do 3589 # Use a header file that comes with gcc, so configuring glibc 3590 # with a fresh cross-compiler works. 3591 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3592 # <limits.h> exists even on freestanding compilers. 3593 # On the NeXT, cc -E runs the code through the compiler's parser, 3594 # not just through cpp. "Syntax error" is here to catch this case. 3595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3596 /* end confdefs.h. */ 3597 #ifdef __STDC__ 3598 # include <limits.h> 3599 #else 3600 # include <assert.h> 3601 #endif 3602 Syntax error 3603 _ACEOF 3604 if ac_fn_c_try_cpp "$LINENO"; then : 3605 3606 else 3607 # Broken: fails on valid input. 3608 continue 3609 fi 3610 rm -f conftest.err conftest.i conftest.$ac_ext 3611 3612 # OK, works on sane cases. Now check whether nonexistent headers 3613 # can be detected and how. 3614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3615 /* end confdefs.h. */ 3616 #include <ac_nonexistent.h> 3617 _ACEOF 3618 if ac_fn_c_try_cpp "$LINENO"; then : 3619 # Broken: success on invalid input. 3620 continue 3621 else 3622 # Passes both tests. 3623 ac_preproc_ok=: 3624 break 3625 fi 3626 rm -f conftest.err conftest.i conftest.$ac_ext 3627 3628 done 3629 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3630 rm -f conftest.i conftest.err conftest.$ac_ext 3631 if $ac_preproc_ok; then : 3632 3633 else 3634 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3636 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3637 See \`config.log' for more details" "$LINENO" 5; } 3638 fi 3639 3640 ac_ext=c 3641 ac_cpp='$CPP $CPPFLAGS' 3642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3644 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3645 3646 3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3648 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3649 if ${ac_cv_path_GREP+:} false; then : 3650 $as_echo_n "(cached) " >&6 3651 else 3652 if test -z "$GREP"; then 3653 ac_path_GREP_found=false 3654 # Loop through the user's path and test for each of PROGNAME-LIST 3655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3656 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3657 do 3658 IFS=$as_save_IFS 3659 test -z "$as_dir" && as_dir=. 3660 for ac_prog in grep ggrep; do 3661 for ac_exec_ext in '' $ac_executable_extensions; do 3662 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3663 as_fn_executable_p "$ac_path_GREP" || continue 3664 # Check for GNU ac_path_GREP and select it if it is found. 3665 # Check for GNU $ac_path_GREP 3666 case `"$ac_path_GREP" --version 2>&1` in 3667 *GNU*) 3668 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3669 *) 3670 ac_count=0 3671 $as_echo_n 0123456789 >"conftest.in" 3672 while : 3673 do 3674 cat "conftest.in" "conftest.in" >"conftest.tmp" 3675 mv "conftest.tmp" "conftest.in" 3676 cp "conftest.in" "conftest.nl" 3677 $as_echo 'GREP' >> "conftest.nl" 3678 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3679 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3680 as_fn_arith $ac_count + 1 && ac_count=$as_val 3681 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3682 # Best one so far, save it but keep looking for a better one 3683 ac_cv_path_GREP="$ac_path_GREP" 3684 ac_path_GREP_max=$ac_count 3685 fi 3686 # 10*(2^10) chars as input seems more than enough 3687 test $ac_count -gt 10 && break 3688 done 3689 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3690 esac 3691 3692 $ac_path_GREP_found && break 3 3693 done 3694 done 3695 done 3696 IFS=$as_save_IFS 3697 if test -z "$ac_cv_path_GREP"; then 3698 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3699 fi 3700 else 3701 ac_cv_path_GREP=$GREP 3702 fi 3703 3704 fi 3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3706 $as_echo "$ac_cv_path_GREP" >&6; } 3707 GREP="$ac_cv_path_GREP" 3708 3709 3710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3711 $as_echo_n "checking for egrep... " >&6; } 3712 if ${ac_cv_path_EGREP+:} false; then : 3713 $as_echo_n "(cached) " >&6 3714 else 3715 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3716 then ac_cv_path_EGREP="$GREP -E" 3717 else 3718 if test -z "$EGREP"; then 3719 ac_path_EGREP_found=false 3720 # Loop through the user's path and test for each of PROGNAME-LIST 3721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3722 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3723 do 3724 IFS=$as_save_IFS 3725 test -z "$as_dir" && as_dir=. 3726 for ac_prog in egrep; do 3727 for ac_exec_ext in '' $ac_executable_extensions; do 3728 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3729 as_fn_executable_p "$ac_path_EGREP" || continue 3730 # Check for GNU ac_path_EGREP and select it if it is found. 3731 # Check for GNU $ac_path_EGREP 3732 case `"$ac_path_EGREP" --version 2>&1` in 3733 *GNU*) 3734 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3735 *) 3736 ac_count=0 3737 $as_echo_n 0123456789 >"conftest.in" 3738 while : 3739 do 3740 cat "conftest.in" "conftest.in" >"conftest.tmp" 3741 mv "conftest.tmp" "conftest.in" 3742 cp "conftest.in" "conftest.nl" 3743 $as_echo 'EGREP' >> "conftest.nl" 3744 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3745 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3746 as_fn_arith $ac_count + 1 && ac_count=$as_val 3747 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3748 # Best one so far, save it but keep looking for a better one 3749 ac_cv_path_EGREP="$ac_path_EGREP" 3750 ac_path_EGREP_max=$ac_count 3751 fi 3752 # 10*(2^10) chars as input seems more than enough 3753 test $ac_count -gt 10 && break 3754 done 3755 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3756 esac 3757 3758 $ac_path_EGREP_found && break 3 3759 done 3760 done 3761 done 3762 IFS=$as_save_IFS 3763 if test -z "$ac_cv_path_EGREP"; then 3764 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3765 fi 3766 else 3767 ac_cv_path_EGREP=$EGREP 3768 fi 3769 3770 fi 3771 fi 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3773 $as_echo "$ac_cv_path_EGREP" >&6; } 3774 EGREP="$ac_cv_path_EGREP" 3775 3776 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3778 $as_echo_n "checking for ANSI C header files... " >&6; } 3779 if ${ac_cv_header_stdc+:} false; then : 3780 $as_echo_n "(cached) " >&6 3781 else 3782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3783 /* end confdefs.h. */ 3784 #include <stdlib.h> 3785 #include <stdarg.h> 3786 #include <string.h> 3787 #include <float.h> 3788 3789 int 3790 main () 3791 { 3792 3793 ; 3794 return 0; 3795 } 3796 _ACEOF 3797 if ac_fn_c_try_compile "$LINENO"; then : 3798 ac_cv_header_stdc=yes 3799 else 3800 ac_cv_header_stdc=no 3801 fi 3802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3803 3804 if test $ac_cv_header_stdc = yes; then 3805 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3807 /* end confdefs.h. */ 3808 #include <string.h> 3809 3810 _ACEOF 3811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3812 $EGREP "memchr" >/dev/null 2>&1; then : 3813 3814 else 3815 ac_cv_header_stdc=no 3816 fi 3817 rm -f conftest* 3818 3819 fi 3820 3821 if test $ac_cv_header_stdc = yes; then 3822 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3824 /* end confdefs.h. */ 3825 #include <stdlib.h> 3826 3827 _ACEOF 3828 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3829 $EGREP "free" >/dev/null 2>&1; then : 3830 3831 else 3832 ac_cv_header_stdc=no 3833 fi 3834 rm -f conftest* 3835 3836 fi 3837 3838 if test $ac_cv_header_stdc = yes; then 3839 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3840 if test "$cross_compiling" = yes; then : 3841 : 3842 else 3843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3844 /* end confdefs.h. */ 3845 #include <ctype.h> 3846 #include <stdlib.h> 3847 #if ((' ' & 0x0FF) == 0x020) 3848 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3849 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3850 #else 3851 # define ISLOWER(c) \ 3852 (('a' <= (c) && (c) <= 'i') \ 3853 || ('j' <= (c) && (c) <= 'r') \ 3854 || ('s' <= (c) && (c) <= 'z')) 3855 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3856 #endif 3857 3858 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3859 int 3860 main () 3861 { 3862 int i; 3863 for (i = 0; i < 256; i++) 3864 if (XOR (islower (i), ISLOWER (i)) 3865 || toupper (i) != TOUPPER (i)) 3866 return 2; 3867 return 0; 3868 } 3869 _ACEOF 3870 if ac_fn_c_try_run "$LINENO"; then : 3871 3872 else 3873 ac_cv_header_stdc=no 3874 fi 3875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3876 conftest.$ac_objext conftest.beam conftest.$ac_ext 3877 fi 3878 3879 fi 3880 fi 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3882 $as_echo "$ac_cv_header_stdc" >&6; } 3883 if test $ac_cv_header_stdc = yes; then 3884 3885 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3886 3887 fi 3888 3889 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3890 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3891 inttypes.h stdint.h unistd.h 3892 do : 3893 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3894 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3895 " 3896 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3897 cat >>confdefs.h <<_ACEOF 3898 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3899 _ACEOF 3900 3901 fi 3902 3903 done 3904 3905 3906 3907 3908 3909 3910 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 3911 if test "x$ac_cv_have_decl___clang__" = xyes; then : 3912 CLANGCC="yes" 3913 else 3914 CLANGCC="no" 3915 fi 3916 3917 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 3918 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 3919 INTELCC="yes" 3920 else 3921 INTELCC="no" 3922 fi 3923 3924 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 3925 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 3926 SUNCC="yes" 3927 else 3928 SUNCC="no" 3929 fi 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3940 if test -n "$ac_tool_prefix"; then 3941 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3942 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3944 $as_echo_n "checking for $ac_word... " >&6; } 3945 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3946 $as_echo_n "(cached) " >&6 3947 else 3948 case $PKG_CONFIG in 3949 [\\/]* | ?:[\\/]*) 3950 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3951 ;; 3952 *) 3953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3954 for as_dir in $PATH 3955 do 3956 IFS=$as_save_IFS 3957 test -z "$as_dir" && as_dir=. 3958 for ac_exec_ext in '' $ac_executable_extensions; do 3959 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3960 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3962 break 2 3963 fi 3964 done 3965 done 3966 IFS=$as_save_IFS 3967 3968 ;; 3969 esac 3970 fi 3971 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3972 if test -n "$PKG_CONFIG"; then 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3974 $as_echo "$PKG_CONFIG" >&6; } 3975 else 3976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3977 $as_echo "no" >&6; } 3978 fi 3979 3980 3981 fi 3982 if test -z "$ac_cv_path_PKG_CONFIG"; then 3983 ac_pt_PKG_CONFIG=$PKG_CONFIG 3984 # Extract the first word of "pkg-config", so it can be a program name with args. 3985 set dummy pkg-config; ac_word=$2 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3987 $as_echo_n "checking for $ac_word... " >&6; } 3988 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3989 $as_echo_n "(cached) " >&6 3990 else 3991 case $ac_pt_PKG_CONFIG in 3992 [\\/]* | ?:[\\/]*) 3993 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3994 ;; 3995 *) 3996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3997 for as_dir in $PATH 3998 do 3999 IFS=$as_save_IFS 4000 test -z "$as_dir" && as_dir=. 4001 for ac_exec_ext in '' $ac_executable_extensions; do 4002 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4003 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4005 break 2 4006 fi 4007 done 4008 done 4009 IFS=$as_save_IFS 4010 4011 ;; 4012 esac 4013 fi 4014 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4015 if test -n "$ac_pt_PKG_CONFIG"; then 4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4017 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4018 else 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4020 $as_echo "no" >&6; } 4021 fi 4022 4023 if test "x$ac_pt_PKG_CONFIG" = x; then 4024 PKG_CONFIG="" 4025 else 4026 case $cross_compiling:$ac_tool_warned in 4027 yes:) 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4030 ac_tool_warned=yes ;; 4031 esac 4032 PKG_CONFIG=$ac_pt_PKG_CONFIG 4033 fi 4034 else 4035 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4036 fi 4037 4038 fi 4039 if test -n "$PKG_CONFIG"; then 4040 _pkg_min_version=0.9.0 4041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4042 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4043 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4045 $as_echo "yes" >&6; } 4046 else 4047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4048 $as_echo "no" >&6; } 4049 PKG_CONFIG="" 4050 fi 4051 fi 4052 # Make sure we can run config.sub. 4053 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4054 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4055 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4057 $as_echo_n "checking build system type... " >&6; } 4058 if ${ac_cv_build+:} false; then : 4059 $as_echo_n "(cached) " >&6 4060 else 4061 ac_build_alias=$build_alias 4062 test "x$ac_build_alias" = x && 4063 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4064 test "x$ac_build_alias" = x && 4065 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4066 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4067 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4068 4069 fi 4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4071 $as_echo "$ac_cv_build" >&6; } 4072 case $ac_cv_build in 4073 *-*-*) ;; 4074 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4075 esac 4076 build=$ac_cv_build 4077 ac_save_IFS=$IFS; IFS='-' 4078 set x $ac_cv_build 4079 shift 4080 build_cpu=$1 4081 build_vendor=$2 4082 shift; shift 4083 # Remember, the first character of IFS is used to create $*, 4084 # except with old shells: 4085 build_os=$* 4086 IFS=$ac_save_IFS 4087 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4088 4089 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4091 $as_echo_n "checking host system type... " >&6; } 4092 if ${ac_cv_host+:} false; then : 4093 $as_echo_n "(cached) " >&6 4094 else 4095 if test "x$host_alias" = x; then 4096 ac_cv_host=$ac_cv_build 4097 else 4098 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4099 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4100 fi 4101 4102 fi 4103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4104 $as_echo "$ac_cv_host" >&6; } 4105 case $ac_cv_host in 4106 *-*-*) ;; 4107 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4108 esac 4109 host=$ac_cv_host 4110 ac_save_IFS=$IFS; IFS='-' 4111 set x $ac_cv_host 4112 shift 4113 host_cpu=$1 4114 host_vendor=$2 4115 shift; shift 4116 # Remember, the first character of IFS is used to create $*, 4117 # except with old shells: 4118 host_os=$* 4119 IFS=$ac_save_IFS 4120 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4121 4122 4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4124 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4125 if ${ac_cv_path_SED+:} false; then : 4126 $as_echo_n "(cached) " >&6 4127 else 4128 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4129 for ac_i in 1 2 3 4 5 6 7; do 4130 ac_script="$ac_script$as_nl$ac_script" 4131 done 4132 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4133 { ac_script=; unset ac_script;} 4134 if test -z "$SED"; then 4135 ac_path_SED_found=false 4136 # Loop through the user's path and test for each of PROGNAME-LIST 4137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4138 for as_dir in $PATH 4139 do 4140 IFS=$as_save_IFS 4141 test -z "$as_dir" && as_dir=. 4142 for ac_prog in sed gsed; do 4143 for ac_exec_ext in '' $ac_executable_extensions; do 4144 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4145 as_fn_executable_p "$ac_path_SED" || continue 4146 # Check for GNU ac_path_SED and select it if it is found. 4147 # Check for GNU $ac_path_SED 4148 case `"$ac_path_SED" --version 2>&1` in 4149 *GNU*) 4150 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4151 *) 4152 ac_count=0 4153 $as_echo_n 0123456789 >"conftest.in" 4154 while : 4155 do 4156 cat "conftest.in" "conftest.in" >"conftest.tmp" 4157 mv "conftest.tmp" "conftest.in" 4158 cp "conftest.in" "conftest.nl" 4159 $as_echo '' >> "conftest.nl" 4160 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4161 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4162 as_fn_arith $ac_count + 1 && ac_count=$as_val 4163 if test $ac_count -gt ${ac_path_SED_max-0}; then 4164 # Best one so far, save it but keep looking for a better one 4165 ac_cv_path_SED="$ac_path_SED" 4166 ac_path_SED_max=$ac_count 4167 fi 4168 # 10*(2^10) chars as input seems more than enough 4169 test $ac_count -gt 10 && break 4170 done 4171 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4172 esac 4173 4174 $ac_path_SED_found && break 3 4175 done 4176 done 4177 done 4178 IFS=$as_save_IFS 4179 if test -z "$ac_cv_path_SED"; then 4180 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4181 fi 4182 else 4183 ac_cv_path_SED=$SED 4184 fi 4185 4186 fi 4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4188 $as_echo "$ac_cv_path_SED" >&6; } 4189 SED="$ac_cv_path_SED" 4190 rm -f conftest.sed 4191 4192 4193 4194 4195 4196 4197 # Check whether --enable-selective-werror was given. 4198 if test "${enable_selective_werror+set}" = set; then : 4199 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4200 else 4201 SELECTIVE_WERROR=yes 4202 fi 4203 4204 4205 4206 4207 4208 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4209 if test "x$SUNCC" = "xyes"; then 4210 BASE_CFLAGS="-v" 4211 else 4212 BASE_CFLAGS="" 4213 fi 4214 4215 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 xorg_testset_save_CFLAGS="$CFLAGS" 4230 4231 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4234 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4235 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4236 $as_echo_n "(cached) " >&6 4237 else 4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4239 /* end confdefs.h. */ 4240 int i; 4241 _ACEOF 4242 if ac_fn_c_try_compile "$LINENO"; then : 4243 xorg_cv_cc_flag_unknown_warning_option=yes 4244 else 4245 xorg_cv_cc_flag_unknown_warning_option=no 4246 fi 4247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4248 fi 4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4250 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4252 CFLAGS="$xorg_testset_save_CFLAGS" 4253 fi 4254 4255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4258 fi 4259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4261 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4262 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4263 $as_echo_n "(cached) " >&6 4264 else 4265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4266 /* end confdefs.h. */ 4267 int i; 4268 _ACEOF 4269 if ac_fn_c_try_compile "$LINENO"; then : 4270 xorg_cv_cc_flag_unused_command_line_argument=yes 4271 else 4272 xorg_cv_cc_flag_unused_command_line_argument=no 4273 fi 4274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4275 fi 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4277 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4279 CFLAGS="$xorg_testset_save_CFLAGS" 4280 fi 4281 4282 found="no" 4283 4284 if test $found = "no" ; then 4285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4287 fi 4288 4289 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4291 fi 4292 4293 CFLAGS="$CFLAGS -Wall" 4294 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4296 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4297 cacheid=xorg_cv_cc_flag__Wall 4298 if eval \${$cacheid+:} false; then : 4299 $as_echo_n "(cached) " >&6 4300 else 4301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4302 /* end confdefs.h. */ 4303 int i; 4304 int 4305 main () 4306 { 4307 4308 ; 4309 return 0; 4310 } 4311 _ACEOF 4312 if ac_fn_c_try_link "$LINENO"; then : 4313 eval $cacheid=yes 4314 else 4315 eval $cacheid=no 4316 fi 4317 rm -f core conftest.err conftest.$ac_objext \ 4318 conftest$ac_exeext conftest.$ac_ext 4319 fi 4320 4321 4322 CFLAGS="$xorg_testset_save_CFLAGS" 4323 4324 eval supported=\$$cacheid 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4326 $as_echo "$supported" >&6; } 4327 if test "$supported" = "yes" ; then 4328 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4329 found="yes" 4330 fi 4331 fi 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 xorg_testset_save_CFLAGS="$CFLAGS" 4348 4349 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4352 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4353 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4354 $as_echo_n "(cached) " >&6 4355 else 4356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4357 /* end confdefs.h. */ 4358 int i; 4359 _ACEOF 4360 if ac_fn_c_try_compile "$LINENO"; then : 4361 xorg_cv_cc_flag_unknown_warning_option=yes 4362 else 4363 xorg_cv_cc_flag_unknown_warning_option=no 4364 fi 4365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4366 fi 4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4368 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4370 CFLAGS="$xorg_testset_save_CFLAGS" 4371 fi 4372 4373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4376 fi 4377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4379 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4380 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4381 $as_echo_n "(cached) " >&6 4382 else 4383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4384 /* end confdefs.h. */ 4385 int i; 4386 _ACEOF 4387 if ac_fn_c_try_compile "$LINENO"; then : 4388 xorg_cv_cc_flag_unused_command_line_argument=yes 4389 else 4390 xorg_cv_cc_flag_unused_command_line_argument=no 4391 fi 4392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4393 fi 4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4395 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4397 CFLAGS="$xorg_testset_save_CFLAGS" 4398 fi 4399 4400 found="no" 4401 4402 if test $found = "no" ; then 4403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4405 fi 4406 4407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4409 fi 4410 4411 CFLAGS="$CFLAGS -Wpointer-arith" 4412 4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4414 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4415 cacheid=xorg_cv_cc_flag__Wpointer_arith 4416 if eval \${$cacheid+:} false; then : 4417 $as_echo_n "(cached) " >&6 4418 else 4419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4420 /* end confdefs.h. */ 4421 int i; 4422 int 4423 main () 4424 { 4425 4426 ; 4427 return 0; 4428 } 4429 _ACEOF 4430 if ac_fn_c_try_link "$LINENO"; then : 4431 eval $cacheid=yes 4432 else 4433 eval $cacheid=no 4434 fi 4435 rm -f core conftest.err conftest.$ac_objext \ 4436 conftest$ac_exeext conftest.$ac_ext 4437 fi 4438 4439 4440 CFLAGS="$xorg_testset_save_CFLAGS" 4441 4442 eval supported=\$$cacheid 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4444 $as_echo "$supported" >&6; } 4445 if test "$supported" = "yes" ; then 4446 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4447 found="yes" 4448 fi 4449 fi 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 xorg_testset_save_CFLAGS="$CFLAGS" 4466 4467 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4470 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4471 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4472 $as_echo_n "(cached) " >&6 4473 else 4474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4475 /* end confdefs.h. */ 4476 int i; 4477 _ACEOF 4478 if ac_fn_c_try_compile "$LINENO"; then : 4479 xorg_cv_cc_flag_unknown_warning_option=yes 4480 else 4481 xorg_cv_cc_flag_unknown_warning_option=no 4482 fi 4483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4484 fi 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4486 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4488 CFLAGS="$xorg_testset_save_CFLAGS" 4489 fi 4490 4491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4494 fi 4495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4497 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4498 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4499 $as_echo_n "(cached) " >&6 4500 else 4501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4502 /* end confdefs.h. */ 4503 int i; 4504 _ACEOF 4505 if ac_fn_c_try_compile "$LINENO"; then : 4506 xorg_cv_cc_flag_unused_command_line_argument=yes 4507 else 4508 xorg_cv_cc_flag_unused_command_line_argument=no 4509 fi 4510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4511 fi 4512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4513 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4515 CFLAGS="$xorg_testset_save_CFLAGS" 4516 fi 4517 4518 found="no" 4519 4520 if test $found = "no" ; then 4521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4523 fi 4524 4525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4527 fi 4528 4529 CFLAGS="$CFLAGS -Wmissing-declarations" 4530 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4532 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4533 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4534 if eval \${$cacheid+:} false; then : 4535 $as_echo_n "(cached) " >&6 4536 else 4537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4538 /* end confdefs.h. */ 4539 int i; 4540 int 4541 main () 4542 { 4543 4544 ; 4545 return 0; 4546 } 4547 _ACEOF 4548 if ac_fn_c_try_link "$LINENO"; then : 4549 eval $cacheid=yes 4550 else 4551 eval $cacheid=no 4552 fi 4553 rm -f core conftest.err conftest.$ac_objext \ 4554 conftest$ac_exeext conftest.$ac_ext 4555 fi 4556 4557 4558 CFLAGS="$xorg_testset_save_CFLAGS" 4559 4560 eval supported=\$$cacheid 4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4562 $as_echo "$supported" >&6; } 4563 if test "$supported" = "yes" ; then 4564 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4565 found="yes" 4566 fi 4567 fi 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 xorg_testset_save_CFLAGS="$CFLAGS" 4584 4585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4588 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4589 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4590 $as_echo_n "(cached) " >&6 4591 else 4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4593 /* end confdefs.h. */ 4594 int i; 4595 _ACEOF 4596 if ac_fn_c_try_compile "$LINENO"; then : 4597 xorg_cv_cc_flag_unknown_warning_option=yes 4598 else 4599 xorg_cv_cc_flag_unknown_warning_option=no 4600 fi 4601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4602 fi 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4604 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4606 CFLAGS="$xorg_testset_save_CFLAGS" 4607 fi 4608 4609 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4612 fi 4613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4615 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4616 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4617 $as_echo_n "(cached) " >&6 4618 else 4619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4620 /* end confdefs.h. */ 4621 int i; 4622 _ACEOF 4623 if ac_fn_c_try_compile "$LINENO"; then : 4624 xorg_cv_cc_flag_unused_command_line_argument=yes 4625 else 4626 xorg_cv_cc_flag_unused_command_line_argument=no 4627 fi 4628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4629 fi 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4631 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4632 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4633 CFLAGS="$xorg_testset_save_CFLAGS" 4634 fi 4635 4636 found="no" 4637 4638 if test $found = "no" ; then 4639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4641 fi 4642 4643 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4645 fi 4646 4647 CFLAGS="$CFLAGS -Wformat=2" 4648 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 4650 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 4651 cacheid=xorg_cv_cc_flag__Wformat_2 4652 if eval \${$cacheid+:} false; then : 4653 $as_echo_n "(cached) " >&6 4654 else 4655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4656 /* end confdefs.h. */ 4657 int i; 4658 int 4659 main () 4660 { 4661 4662 ; 4663 return 0; 4664 } 4665 _ACEOF 4666 if ac_fn_c_try_link "$LINENO"; then : 4667 eval $cacheid=yes 4668 else 4669 eval $cacheid=no 4670 fi 4671 rm -f core conftest.err conftest.$ac_objext \ 4672 conftest$ac_exeext conftest.$ac_ext 4673 fi 4674 4675 4676 CFLAGS="$xorg_testset_save_CFLAGS" 4677 4678 eval supported=\$$cacheid 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4680 $as_echo "$supported" >&6; } 4681 if test "$supported" = "yes" ; then 4682 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 4683 found="yes" 4684 fi 4685 fi 4686 4687 if test $found = "no" ; then 4688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4690 fi 4691 4692 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4694 fi 4695 4696 CFLAGS="$CFLAGS -Wformat" 4697 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 4699 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 4700 cacheid=xorg_cv_cc_flag__Wformat 4701 if eval \${$cacheid+:} false; then : 4702 $as_echo_n "(cached) " >&6 4703 else 4704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4705 /* end confdefs.h. */ 4706 int i; 4707 int 4708 main () 4709 { 4710 4711 ; 4712 return 0; 4713 } 4714 _ACEOF 4715 if ac_fn_c_try_link "$LINENO"; then : 4716 eval $cacheid=yes 4717 else 4718 eval $cacheid=no 4719 fi 4720 rm -f core conftest.err conftest.$ac_objext \ 4721 conftest$ac_exeext conftest.$ac_ext 4722 fi 4723 4724 4725 CFLAGS="$xorg_testset_save_CFLAGS" 4726 4727 eval supported=\$$cacheid 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4729 $as_echo "$supported" >&6; } 4730 if test "$supported" = "yes" ; then 4731 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 4732 found="yes" 4733 fi 4734 fi 4735 4736 4737 4738 4739 4740 4741 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751 4752 xorg_testset_save_CFLAGS="$CFLAGS" 4753 4754 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4757 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4758 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4759 $as_echo_n "(cached) " >&6 4760 else 4761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4762 /* end confdefs.h. */ 4763 int i; 4764 _ACEOF 4765 if ac_fn_c_try_compile "$LINENO"; then : 4766 xorg_cv_cc_flag_unknown_warning_option=yes 4767 else 4768 xorg_cv_cc_flag_unknown_warning_option=no 4769 fi 4770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4771 fi 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4773 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4775 CFLAGS="$xorg_testset_save_CFLAGS" 4776 fi 4777 4778 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4781 fi 4782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4784 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4785 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4786 $as_echo_n "(cached) " >&6 4787 else 4788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4789 /* end confdefs.h. */ 4790 int i; 4791 _ACEOF 4792 if ac_fn_c_try_compile "$LINENO"; then : 4793 xorg_cv_cc_flag_unused_command_line_argument=yes 4794 else 4795 xorg_cv_cc_flag_unused_command_line_argument=no 4796 fi 4797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4798 fi 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4800 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4801 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4802 CFLAGS="$xorg_testset_save_CFLAGS" 4803 fi 4804 4805 found="no" 4806 4807 if test $found = "no" ; then 4808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4810 fi 4811 4812 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4814 fi 4815 4816 CFLAGS="$CFLAGS -Wstrict-prototypes" 4817 4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4819 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 4820 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 4821 if eval \${$cacheid+:} false; then : 4822 $as_echo_n "(cached) " >&6 4823 else 4824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4825 /* end confdefs.h. */ 4826 int i; 4827 int 4828 main () 4829 { 4830 4831 ; 4832 return 0; 4833 } 4834 _ACEOF 4835 if ac_fn_c_try_link "$LINENO"; then : 4836 eval $cacheid=yes 4837 else 4838 eval $cacheid=no 4839 fi 4840 rm -f core conftest.err conftest.$ac_objext \ 4841 conftest$ac_exeext conftest.$ac_ext 4842 fi 4843 4844 4845 CFLAGS="$xorg_testset_save_CFLAGS" 4846 4847 eval supported=\$$cacheid 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4849 $as_echo "$supported" >&6; } 4850 if test "$supported" = "yes" ; then 4851 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4852 found="yes" 4853 fi 4854 fi 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 xorg_testset_save_CFLAGS="$CFLAGS" 4871 4872 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4875 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4876 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4877 $as_echo_n "(cached) " >&6 4878 else 4879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4880 /* end confdefs.h. */ 4881 int i; 4882 _ACEOF 4883 if ac_fn_c_try_compile "$LINENO"; then : 4884 xorg_cv_cc_flag_unknown_warning_option=yes 4885 else 4886 xorg_cv_cc_flag_unknown_warning_option=no 4887 fi 4888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4889 fi 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4891 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4892 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4893 CFLAGS="$xorg_testset_save_CFLAGS" 4894 fi 4895 4896 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4899 fi 4900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4902 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4903 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4904 $as_echo_n "(cached) " >&6 4905 else 4906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4907 /* end confdefs.h. */ 4908 int i; 4909 _ACEOF 4910 if ac_fn_c_try_compile "$LINENO"; then : 4911 xorg_cv_cc_flag_unused_command_line_argument=yes 4912 else 4913 xorg_cv_cc_flag_unused_command_line_argument=no 4914 fi 4915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4916 fi 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4918 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4920 CFLAGS="$xorg_testset_save_CFLAGS" 4921 fi 4922 4923 found="no" 4924 4925 if test $found = "no" ; then 4926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4928 fi 4929 4930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4932 fi 4933 4934 CFLAGS="$CFLAGS -Wmissing-prototypes" 4935 4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 4937 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 4938 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 4939 if eval \${$cacheid+:} false; then : 4940 $as_echo_n "(cached) " >&6 4941 else 4942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4943 /* end confdefs.h. */ 4944 int i; 4945 int 4946 main () 4947 { 4948 4949 ; 4950 return 0; 4951 } 4952 _ACEOF 4953 if ac_fn_c_try_link "$LINENO"; then : 4954 eval $cacheid=yes 4955 else 4956 eval $cacheid=no 4957 fi 4958 rm -f core conftest.err conftest.$ac_objext \ 4959 conftest$ac_exeext conftest.$ac_ext 4960 fi 4961 4962 4963 CFLAGS="$xorg_testset_save_CFLAGS" 4964 4965 eval supported=\$$cacheid 4966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4967 $as_echo "$supported" >&6; } 4968 if test "$supported" = "yes" ; then 4969 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 4970 found="yes" 4971 fi 4972 fi 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 xorg_testset_save_CFLAGS="$CFLAGS" 4989 4990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4993 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4994 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4995 $as_echo_n "(cached) " >&6 4996 else 4997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4998 /* end confdefs.h. */ 4999 int i; 5000 _ACEOF 5001 if ac_fn_c_try_compile "$LINENO"; then : 5002 xorg_cv_cc_flag_unknown_warning_option=yes 5003 else 5004 xorg_cv_cc_flag_unknown_warning_option=no 5005 fi 5006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5007 fi 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5009 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5011 CFLAGS="$xorg_testset_save_CFLAGS" 5012 fi 5013 5014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5017 fi 5018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5020 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5021 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5022 $as_echo_n "(cached) " >&6 5023 else 5024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5025 /* end confdefs.h. */ 5026 int i; 5027 _ACEOF 5028 if ac_fn_c_try_compile "$LINENO"; then : 5029 xorg_cv_cc_flag_unused_command_line_argument=yes 5030 else 5031 xorg_cv_cc_flag_unused_command_line_argument=no 5032 fi 5033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5034 fi 5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5036 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5038 CFLAGS="$xorg_testset_save_CFLAGS" 5039 fi 5040 5041 found="no" 5042 5043 if test $found = "no" ; then 5044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5046 fi 5047 5048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5050 fi 5051 5052 CFLAGS="$CFLAGS -Wnested-externs" 5053 5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5055 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5056 cacheid=xorg_cv_cc_flag__Wnested_externs 5057 if eval \${$cacheid+:} false; then : 5058 $as_echo_n "(cached) " >&6 5059 else 5060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5061 /* end confdefs.h. */ 5062 int i; 5063 int 5064 main () 5065 { 5066 5067 ; 5068 return 0; 5069 } 5070 _ACEOF 5071 if ac_fn_c_try_link "$LINENO"; then : 5072 eval $cacheid=yes 5073 else 5074 eval $cacheid=no 5075 fi 5076 rm -f core conftest.err conftest.$ac_objext \ 5077 conftest$ac_exeext conftest.$ac_ext 5078 fi 5079 5080 5081 CFLAGS="$xorg_testset_save_CFLAGS" 5082 5083 eval supported=\$$cacheid 5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5085 $as_echo "$supported" >&6; } 5086 if test "$supported" = "yes" ; then 5087 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5088 found="yes" 5089 fi 5090 fi 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 xorg_testset_save_CFLAGS="$CFLAGS" 5107 5108 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5111 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5112 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5113 $as_echo_n "(cached) " >&6 5114 else 5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5116 /* end confdefs.h. */ 5117 int i; 5118 _ACEOF 5119 if ac_fn_c_try_compile "$LINENO"; then : 5120 xorg_cv_cc_flag_unknown_warning_option=yes 5121 else 5122 xorg_cv_cc_flag_unknown_warning_option=no 5123 fi 5124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5125 fi 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5127 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5129 CFLAGS="$xorg_testset_save_CFLAGS" 5130 fi 5131 5132 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5135 fi 5136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5138 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5139 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5140 $as_echo_n "(cached) " >&6 5141 else 5142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5143 /* end confdefs.h. */ 5144 int i; 5145 _ACEOF 5146 if ac_fn_c_try_compile "$LINENO"; then : 5147 xorg_cv_cc_flag_unused_command_line_argument=yes 5148 else 5149 xorg_cv_cc_flag_unused_command_line_argument=no 5150 fi 5151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5152 fi 5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5154 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5155 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5156 CFLAGS="$xorg_testset_save_CFLAGS" 5157 fi 5158 5159 found="no" 5160 5161 if test $found = "no" ; then 5162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5164 fi 5165 5166 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5168 fi 5169 5170 CFLAGS="$CFLAGS -Wbad-function-cast" 5171 5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5173 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5174 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5175 if eval \${$cacheid+:} false; then : 5176 $as_echo_n "(cached) " >&6 5177 else 5178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5179 /* end confdefs.h. */ 5180 int i; 5181 int 5182 main () 5183 { 5184 5185 ; 5186 return 0; 5187 } 5188 _ACEOF 5189 if ac_fn_c_try_link "$LINENO"; then : 5190 eval $cacheid=yes 5191 else 5192 eval $cacheid=no 5193 fi 5194 rm -f core conftest.err conftest.$ac_objext \ 5195 conftest$ac_exeext conftest.$ac_ext 5196 fi 5197 5198 5199 CFLAGS="$xorg_testset_save_CFLAGS" 5200 5201 eval supported=\$$cacheid 5202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5203 $as_echo "$supported" >&6; } 5204 if test "$supported" = "yes" ; then 5205 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5206 found="yes" 5207 fi 5208 fi 5209 5210 5211 5212 5213 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 xorg_testset_save_CFLAGS="$CFLAGS" 5225 5226 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5229 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5230 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5231 $as_echo_n "(cached) " >&6 5232 else 5233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5234 /* end confdefs.h. */ 5235 int i; 5236 _ACEOF 5237 if ac_fn_c_try_compile "$LINENO"; then : 5238 xorg_cv_cc_flag_unknown_warning_option=yes 5239 else 5240 xorg_cv_cc_flag_unknown_warning_option=no 5241 fi 5242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5243 fi 5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5245 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5247 CFLAGS="$xorg_testset_save_CFLAGS" 5248 fi 5249 5250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5253 fi 5254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5256 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5257 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5258 $as_echo_n "(cached) " >&6 5259 else 5260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5261 /* end confdefs.h. */ 5262 int i; 5263 _ACEOF 5264 if ac_fn_c_try_compile "$LINENO"; then : 5265 xorg_cv_cc_flag_unused_command_line_argument=yes 5266 else 5267 xorg_cv_cc_flag_unused_command_line_argument=no 5268 fi 5269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5270 fi 5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5272 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5274 CFLAGS="$xorg_testset_save_CFLAGS" 5275 fi 5276 5277 found="no" 5278 5279 if test $found = "no" ; then 5280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5282 fi 5283 5284 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5286 fi 5287 5288 CFLAGS="$CFLAGS -Wold-style-definition" 5289 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5291 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5292 cacheid=xorg_cv_cc_flag__Wold_style_definition 5293 if eval \${$cacheid+:} false; then : 5294 $as_echo_n "(cached) " >&6 5295 else 5296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5297 /* end confdefs.h. */ 5298 int i; 5299 int 5300 main () 5301 { 5302 5303 ; 5304 return 0; 5305 } 5306 _ACEOF 5307 if ac_fn_c_try_link "$LINENO"; then : 5308 eval $cacheid=yes 5309 else 5310 eval $cacheid=no 5311 fi 5312 rm -f core conftest.err conftest.$ac_objext \ 5313 conftest$ac_exeext conftest.$ac_ext 5314 fi 5315 5316 5317 CFLAGS="$xorg_testset_save_CFLAGS" 5318 5319 eval supported=\$$cacheid 5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5321 $as_echo "$supported" >&6; } 5322 if test "$supported" = "yes" ; then 5323 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5324 found="yes" 5325 fi 5326 fi 5327 5328 if test $found = "no" ; then 5329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5331 fi 5332 5333 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5335 fi 5336 5337 CFLAGS="$CFLAGS -fd" 5338 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5340 $as_echo_n "checking if $CC supports -fd... " >&6; } 5341 cacheid=xorg_cv_cc_flag__fd 5342 if eval \${$cacheid+:} false; then : 5343 $as_echo_n "(cached) " >&6 5344 else 5345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5346 /* end confdefs.h. */ 5347 int i; 5348 int 5349 main () 5350 { 5351 5352 ; 5353 return 0; 5354 } 5355 _ACEOF 5356 if ac_fn_c_try_link "$LINENO"; then : 5357 eval $cacheid=yes 5358 else 5359 eval $cacheid=no 5360 fi 5361 rm -f core conftest.err conftest.$ac_objext \ 5362 conftest$ac_exeext conftest.$ac_ext 5363 fi 5364 5365 5366 CFLAGS="$xorg_testset_save_CFLAGS" 5367 5368 eval supported=\$$cacheid 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5370 $as_echo "$supported" >&6; } 5371 if test "$supported" = "yes" ; then 5372 BASE_CFLAGS="$BASE_CFLAGS -fd" 5373 found="yes" 5374 fi 5375 fi 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390 5391 xorg_testset_save_CFLAGS="$CFLAGS" 5392 5393 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5396 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5397 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5398 $as_echo_n "(cached) " >&6 5399 else 5400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5401 /* end confdefs.h. */ 5402 int i; 5403 _ACEOF 5404 if ac_fn_c_try_compile "$LINENO"; then : 5405 xorg_cv_cc_flag_unknown_warning_option=yes 5406 else 5407 xorg_cv_cc_flag_unknown_warning_option=no 5408 fi 5409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5410 fi 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5412 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5414 CFLAGS="$xorg_testset_save_CFLAGS" 5415 fi 5416 5417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5420 fi 5421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5423 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5424 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5425 $as_echo_n "(cached) " >&6 5426 else 5427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5428 /* end confdefs.h. */ 5429 int i; 5430 _ACEOF 5431 if ac_fn_c_try_compile "$LINENO"; then : 5432 xorg_cv_cc_flag_unused_command_line_argument=yes 5433 else 5434 xorg_cv_cc_flag_unused_command_line_argument=no 5435 fi 5436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5437 fi 5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5439 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5441 CFLAGS="$xorg_testset_save_CFLAGS" 5442 fi 5443 5444 found="no" 5445 5446 if test $found = "no" ; then 5447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5449 fi 5450 5451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5453 fi 5454 5455 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5456 5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5458 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5459 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5460 if eval \${$cacheid+:} false; then : 5461 $as_echo_n "(cached) " >&6 5462 else 5463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5464 /* end confdefs.h. */ 5465 int i; 5466 int 5467 main () 5468 { 5469 5470 ; 5471 return 0; 5472 } 5473 _ACEOF 5474 if ac_fn_c_try_link "$LINENO"; then : 5475 eval $cacheid=yes 5476 else 5477 eval $cacheid=no 5478 fi 5479 rm -f core conftest.err conftest.$ac_objext \ 5480 conftest$ac_exeext conftest.$ac_ext 5481 fi 5482 5483 5484 CFLAGS="$xorg_testset_save_CFLAGS" 5485 5486 eval supported=\$$cacheid 5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5488 $as_echo "$supported" >&6; } 5489 if test "$supported" = "yes" ; then 5490 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5491 found="yes" 5492 fi 5493 fi 5494 5495 5496 5497 5498 5499 # This chunk adds additional warnings that could catch undesired effects. 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 xorg_testset_save_CFLAGS="$CFLAGS" 5514 5515 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5518 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5519 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5520 $as_echo_n "(cached) " >&6 5521 else 5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5523 /* end confdefs.h. */ 5524 int i; 5525 _ACEOF 5526 if ac_fn_c_try_compile "$LINENO"; then : 5527 xorg_cv_cc_flag_unknown_warning_option=yes 5528 else 5529 xorg_cv_cc_flag_unknown_warning_option=no 5530 fi 5531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5532 fi 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5534 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5535 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5536 CFLAGS="$xorg_testset_save_CFLAGS" 5537 fi 5538 5539 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5542 fi 5543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5545 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5546 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5547 $as_echo_n "(cached) " >&6 5548 else 5549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5550 /* end confdefs.h. */ 5551 int i; 5552 _ACEOF 5553 if ac_fn_c_try_compile "$LINENO"; then : 5554 xorg_cv_cc_flag_unused_command_line_argument=yes 5555 else 5556 xorg_cv_cc_flag_unused_command_line_argument=no 5557 fi 5558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5559 fi 5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5561 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5562 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5563 CFLAGS="$xorg_testset_save_CFLAGS" 5564 fi 5565 5566 found="no" 5567 5568 if test $found = "no" ; then 5569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5571 fi 5572 5573 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5575 fi 5576 5577 CFLAGS="$CFLAGS -Wunused" 5578 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5580 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5581 cacheid=xorg_cv_cc_flag__Wunused 5582 if eval \${$cacheid+:} false; then : 5583 $as_echo_n "(cached) " >&6 5584 else 5585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5586 /* end confdefs.h. */ 5587 int i; 5588 int 5589 main () 5590 { 5591 5592 ; 5593 return 0; 5594 } 5595 _ACEOF 5596 if ac_fn_c_try_link "$LINENO"; then : 5597 eval $cacheid=yes 5598 else 5599 eval $cacheid=no 5600 fi 5601 rm -f core conftest.err conftest.$ac_objext \ 5602 conftest$ac_exeext conftest.$ac_ext 5603 fi 5604 5605 5606 CFLAGS="$xorg_testset_save_CFLAGS" 5607 5608 eval supported=\$$cacheid 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5610 $as_echo "$supported" >&6; } 5611 if test "$supported" = "yes" ; then 5612 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5613 found="yes" 5614 fi 5615 fi 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 xorg_testset_save_CFLAGS="$CFLAGS" 5632 5633 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5636 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5637 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5638 $as_echo_n "(cached) " >&6 5639 else 5640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5641 /* end confdefs.h. */ 5642 int i; 5643 _ACEOF 5644 if ac_fn_c_try_compile "$LINENO"; then : 5645 xorg_cv_cc_flag_unknown_warning_option=yes 5646 else 5647 xorg_cv_cc_flag_unknown_warning_option=no 5648 fi 5649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5650 fi 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5652 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5653 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5654 CFLAGS="$xorg_testset_save_CFLAGS" 5655 fi 5656 5657 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5660 fi 5661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5663 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5664 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5665 $as_echo_n "(cached) " >&6 5666 else 5667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5668 /* end confdefs.h. */ 5669 int i; 5670 _ACEOF 5671 if ac_fn_c_try_compile "$LINENO"; then : 5672 xorg_cv_cc_flag_unused_command_line_argument=yes 5673 else 5674 xorg_cv_cc_flag_unused_command_line_argument=no 5675 fi 5676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5677 fi 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5679 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5680 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5681 CFLAGS="$xorg_testset_save_CFLAGS" 5682 fi 5683 5684 found="no" 5685 5686 if test $found = "no" ; then 5687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5689 fi 5690 5691 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5693 fi 5694 5695 CFLAGS="$CFLAGS -Wuninitialized" 5696 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5698 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 5699 cacheid=xorg_cv_cc_flag__Wuninitialized 5700 if eval \${$cacheid+:} false; then : 5701 $as_echo_n "(cached) " >&6 5702 else 5703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5704 /* end confdefs.h. */ 5705 int i; 5706 int 5707 main () 5708 { 5709 5710 ; 5711 return 0; 5712 } 5713 _ACEOF 5714 if ac_fn_c_try_link "$LINENO"; then : 5715 eval $cacheid=yes 5716 else 5717 eval $cacheid=no 5718 fi 5719 rm -f core conftest.err conftest.$ac_objext \ 5720 conftest$ac_exeext conftest.$ac_ext 5721 fi 5722 5723 5724 CFLAGS="$xorg_testset_save_CFLAGS" 5725 5726 eval supported=\$$cacheid 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5728 $as_echo "$supported" >&6; } 5729 if test "$supported" = "yes" ; then 5730 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5731 found="yes" 5732 fi 5733 fi 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 xorg_testset_save_CFLAGS="$CFLAGS" 5750 5751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5754 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5755 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5756 $as_echo_n "(cached) " >&6 5757 else 5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5759 /* end confdefs.h. */ 5760 int i; 5761 _ACEOF 5762 if ac_fn_c_try_compile "$LINENO"; then : 5763 xorg_cv_cc_flag_unknown_warning_option=yes 5764 else 5765 xorg_cv_cc_flag_unknown_warning_option=no 5766 fi 5767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5768 fi 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5770 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5772 CFLAGS="$xorg_testset_save_CFLAGS" 5773 fi 5774 5775 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5778 fi 5779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5781 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5782 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5783 $as_echo_n "(cached) " >&6 5784 else 5785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5786 /* end confdefs.h. */ 5787 int i; 5788 _ACEOF 5789 if ac_fn_c_try_compile "$LINENO"; then : 5790 xorg_cv_cc_flag_unused_command_line_argument=yes 5791 else 5792 xorg_cv_cc_flag_unused_command_line_argument=no 5793 fi 5794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5795 fi 5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5797 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5798 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5799 CFLAGS="$xorg_testset_save_CFLAGS" 5800 fi 5801 5802 found="no" 5803 5804 if test $found = "no" ; then 5805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5807 fi 5808 5809 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5811 fi 5812 5813 CFLAGS="$CFLAGS -Wshadow" 5814 5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5816 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 5817 cacheid=xorg_cv_cc_flag__Wshadow 5818 if eval \${$cacheid+:} false; then : 5819 $as_echo_n "(cached) " >&6 5820 else 5821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5822 /* end confdefs.h. */ 5823 int i; 5824 int 5825 main () 5826 { 5827 5828 ; 5829 return 0; 5830 } 5831 _ACEOF 5832 if ac_fn_c_try_link "$LINENO"; then : 5833 eval $cacheid=yes 5834 else 5835 eval $cacheid=no 5836 fi 5837 rm -f core conftest.err conftest.$ac_objext \ 5838 conftest$ac_exeext conftest.$ac_ext 5839 fi 5840 5841 5842 CFLAGS="$xorg_testset_save_CFLAGS" 5843 5844 eval supported=\$$cacheid 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5846 $as_echo "$supported" >&6; } 5847 if test "$supported" = "yes" ; then 5848 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5849 found="yes" 5850 fi 5851 fi 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 xorg_testset_save_CFLAGS="$CFLAGS" 5868 5869 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5872 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5873 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5874 $as_echo_n "(cached) " >&6 5875 else 5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5877 /* end confdefs.h. */ 5878 int i; 5879 _ACEOF 5880 if ac_fn_c_try_compile "$LINENO"; then : 5881 xorg_cv_cc_flag_unknown_warning_option=yes 5882 else 5883 xorg_cv_cc_flag_unknown_warning_option=no 5884 fi 5885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5886 fi 5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5888 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5889 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5890 CFLAGS="$xorg_testset_save_CFLAGS" 5891 fi 5892 5893 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5896 fi 5897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5899 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5900 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5901 $as_echo_n "(cached) " >&6 5902 else 5903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5904 /* end confdefs.h. */ 5905 int i; 5906 _ACEOF 5907 if ac_fn_c_try_compile "$LINENO"; then : 5908 xorg_cv_cc_flag_unused_command_line_argument=yes 5909 else 5910 xorg_cv_cc_flag_unused_command_line_argument=no 5911 fi 5912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5913 fi 5914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5915 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5916 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5917 CFLAGS="$xorg_testset_save_CFLAGS" 5918 fi 5919 5920 found="no" 5921 5922 if test $found = "no" ; then 5923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5925 fi 5926 5927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5929 fi 5930 5931 CFLAGS="$CFLAGS -Wmissing-noreturn" 5932 5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 5934 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 5935 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 5936 if eval \${$cacheid+:} false; then : 5937 $as_echo_n "(cached) " >&6 5938 else 5939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5940 /* end confdefs.h. */ 5941 int i; 5942 int 5943 main () 5944 { 5945 5946 ; 5947 return 0; 5948 } 5949 _ACEOF 5950 if ac_fn_c_try_link "$LINENO"; then : 5951 eval $cacheid=yes 5952 else 5953 eval $cacheid=no 5954 fi 5955 rm -f core conftest.err conftest.$ac_objext \ 5956 conftest$ac_exeext conftest.$ac_ext 5957 fi 5958 5959 5960 CFLAGS="$xorg_testset_save_CFLAGS" 5961 5962 eval supported=\$$cacheid 5963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5964 $as_echo "$supported" >&6; } 5965 if test "$supported" = "yes" ; then 5966 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 5967 found="yes" 5968 fi 5969 fi 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 xorg_testset_save_CFLAGS="$CFLAGS" 5986 5987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5990 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5991 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5992 $as_echo_n "(cached) " >&6 5993 else 5994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5995 /* end confdefs.h. */ 5996 int i; 5997 _ACEOF 5998 if ac_fn_c_try_compile "$LINENO"; then : 5999 xorg_cv_cc_flag_unknown_warning_option=yes 6000 else 6001 xorg_cv_cc_flag_unknown_warning_option=no 6002 fi 6003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6004 fi 6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6006 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6007 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6008 CFLAGS="$xorg_testset_save_CFLAGS" 6009 fi 6010 6011 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6014 fi 6015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6017 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6018 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6019 $as_echo_n "(cached) " >&6 6020 else 6021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6022 /* end confdefs.h. */ 6023 int i; 6024 _ACEOF 6025 if ac_fn_c_try_compile "$LINENO"; then : 6026 xorg_cv_cc_flag_unused_command_line_argument=yes 6027 else 6028 xorg_cv_cc_flag_unused_command_line_argument=no 6029 fi 6030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6031 fi 6032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6033 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6034 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6035 CFLAGS="$xorg_testset_save_CFLAGS" 6036 fi 6037 6038 found="no" 6039 6040 if test $found = "no" ; then 6041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6043 fi 6044 6045 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6047 fi 6048 6049 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6050 6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6052 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6053 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6054 if eval \${$cacheid+:} false; then : 6055 $as_echo_n "(cached) " >&6 6056 else 6057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6058 /* end confdefs.h. */ 6059 int i; 6060 int 6061 main () 6062 { 6063 6064 ; 6065 return 0; 6066 } 6067 _ACEOF 6068 if ac_fn_c_try_link "$LINENO"; then : 6069 eval $cacheid=yes 6070 else 6071 eval $cacheid=no 6072 fi 6073 rm -f core conftest.err conftest.$ac_objext \ 6074 conftest$ac_exeext conftest.$ac_ext 6075 fi 6076 6077 6078 CFLAGS="$xorg_testset_save_CFLAGS" 6079 6080 eval supported=\$$cacheid 6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6082 $as_echo "$supported" >&6; } 6083 if test "$supported" = "yes" ; then 6084 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6085 found="yes" 6086 fi 6087 fi 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 xorg_testset_save_CFLAGS="$CFLAGS" 6104 6105 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6108 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6109 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6110 $as_echo_n "(cached) " >&6 6111 else 6112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6113 /* end confdefs.h. */ 6114 int i; 6115 _ACEOF 6116 if ac_fn_c_try_compile "$LINENO"; then : 6117 xorg_cv_cc_flag_unknown_warning_option=yes 6118 else 6119 xorg_cv_cc_flag_unknown_warning_option=no 6120 fi 6121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6122 fi 6123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6124 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6125 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6126 CFLAGS="$xorg_testset_save_CFLAGS" 6127 fi 6128 6129 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6132 fi 6133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6135 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6136 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6137 $as_echo_n "(cached) " >&6 6138 else 6139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6140 /* end confdefs.h. */ 6141 int i; 6142 _ACEOF 6143 if ac_fn_c_try_compile "$LINENO"; then : 6144 xorg_cv_cc_flag_unused_command_line_argument=yes 6145 else 6146 xorg_cv_cc_flag_unused_command_line_argument=no 6147 fi 6148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6149 fi 6150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6151 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6152 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6153 CFLAGS="$xorg_testset_save_CFLAGS" 6154 fi 6155 6156 found="no" 6157 6158 if test $found = "no" ; then 6159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6161 fi 6162 6163 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6165 fi 6166 6167 CFLAGS="$CFLAGS -Wredundant-decls" 6168 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6170 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6171 cacheid=xorg_cv_cc_flag__Wredundant_decls 6172 if eval \${$cacheid+:} false; then : 6173 $as_echo_n "(cached) " >&6 6174 else 6175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6176 /* end confdefs.h. */ 6177 int i; 6178 int 6179 main () 6180 { 6181 6182 ; 6183 return 0; 6184 } 6185 _ACEOF 6186 if ac_fn_c_try_link "$LINENO"; then : 6187 eval $cacheid=yes 6188 else 6189 eval $cacheid=no 6190 fi 6191 rm -f core conftest.err conftest.$ac_objext \ 6192 conftest$ac_exeext conftest.$ac_ext 6193 fi 6194 6195 6196 CFLAGS="$xorg_testset_save_CFLAGS" 6197 6198 eval supported=\$$cacheid 6199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6200 $as_echo "$supported" >&6; } 6201 if test "$supported" = "yes" ; then 6202 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6203 found="yes" 6204 fi 6205 fi 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 xorg_testset_save_CFLAGS="$CFLAGS" 6222 6223 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6226 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6227 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6228 $as_echo_n "(cached) " >&6 6229 else 6230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6231 /* end confdefs.h. */ 6232 int i; 6233 _ACEOF 6234 if ac_fn_c_try_compile "$LINENO"; then : 6235 xorg_cv_cc_flag_unknown_warning_option=yes 6236 else 6237 xorg_cv_cc_flag_unknown_warning_option=no 6238 fi 6239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6240 fi 6241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6242 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6243 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6244 CFLAGS="$xorg_testset_save_CFLAGS" 6245 fi 6246 6247 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6250 fi 6251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6253 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6254 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6255 $as_echo_n "(cached) " >&6 6256 else 6257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6258 /* end confdefs.h. */ 6259 int i; 6260 _ACEOF 6261 if ac_fn_c_try_compile "$LINENO"; then : 6262 xorg_cv_cc_flag_unused_command_line_argument=yes 6263 else 6264 xorg_cv_cc_flag_unused_command_line_argument=no 6265 fi 6266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6267 fi 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6269 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6270 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6271 CFLAGS="$xorg_testset_save_CFLAGS" 6272 fi 6273 6274 found="no" 6275 6276 if test $found = "no" ; then 6277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6279 fi 6280 6281 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6283 fi 6284 6285 CFLAGS="$CFLAGS -Wlogical-op" 6286 6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6288 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6289 cacheid=xorg_cv_cc_flag__Wlogical_op 6290 if eval \${$cacheid+:} false; then : 6291 $as_echo_n "(cached) " >&6 6292 else 6293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6294 /* end confdefs.h. */ 6295 int i; 6296 int 6297 main () 6298 { 6299 6300 ; 6301 return 0; 6302 } 6303 _ACEOF 6304 if ac_fn_c_try_link "$LINENO"; then : 6305 eval $cacheid=yes 6306 else 6307 eval $cacheid=no 6308 fi 6309 rm -f core conftest.err conftest.$ac_objext \ 6310 conftest$ac_exeext conftest.$ac_ext 6311 fi 6312 6313 6314 CFLAGS="$xorg_testset_save_CFLAGS" 6315 6316 eval supported=\$$cacheid 6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6318 $as_echo "$supported" >&6; } 6319 if test "$supported" = "yes" ; then 6320 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6321 found="yes" 6322 fi 6323 fi 6324 6325 6326 6327 # These are currently disabled because they are noisy. They will be enabled 6328 # in the future once the codebase is sufficiently modernized to silence 6329 # them. For now, I don't want them to drown out the other warnings. 6330 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6331 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6332 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6333 6334 # Turn some warnings into errors, so we don't accidently get successful builds 6335 # when there are problems that should be fixed. 6336 6337 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 xorg_testset_save_CFLAGS="$CFLAGS" 6352 6353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6356 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6357 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6358 $as_echo_n "(cached) " >&6 6359 else 6360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6361 /* end confdefs.h. */ 6362 int i; 6363 _ACEOF 6364 if ac_fn_c_try_compile "$LINENO"; then : 6365 xorg_cv_cc_flag_unknown_warning_option=yes 6366 else 6367 xorg_cv_cc_flag_unknown_warning_option=no 6368 fi 6369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6370 fi 6371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6372 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6374 CFLAGS="$xorg_testset_save_CFLAGS" 6375 fi 6376 6377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6380 fi 6381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6383 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6384 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6385 $as_echo_n "(cached) " >&6 6386 else 6387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6388 /* end confdefs.h. */ 6389 int i; 6390 _ACEOF 6391 if ac_fn_c_try_compile "$LINENO"; then : 6392 xorg_cv_cc_flag_unused_command_line_argument=yes 6393 else 6394 xorg_cv_cc_flag_unused_command_line_argument=no 6395 fi 6396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6397 fi 6398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6399 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6400 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6401 CFLAGS="$xorg_testset_save_CFLAGS" 6402 fi 6403 6404 found="no" 6405 6406 if test $found = "no" ; then 6407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6409 fi 6410 6411 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6413 fi 6414 6415 CFLAGS="$CFLAGS -Werror=implicit" 6416 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6418 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6419 cacheid=xorg_cv_cc_flag__Werror_implicit 6420 if eval \${$cacheid+:} false; then : 6421 $as_echo_n "(cached) " >&6 6422 else 6423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6424 /* end confdefs.h. */ 6425 int i; 6426 int 6427 main () 6428 { 6429 6430 ; 6431 return 0; 6432 } 6433 _ACEOF 6434 if ac_fn_c_try_link "$LINENO"; then : 6435 eval $cacheid=yes 6436 else 6437 eval $cacheid=no 6438 fi 6439 rm -f core conftest.err conftest.$ac_objext \ 6440 conftest$ac_exeext conftest.$ac_ext 6441 fi 6442 6443 6444 CFLAGS="$xorg_testset_save_CFLAGS" 6445 6446 eval supported=\$$cacheid 6447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6448 $as_echo "$supported" >&6; } 6449 if test "$supported" = "yes" ; then 6450 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6451 found="yes" 6452 fi 6453 fi 6454 6455 if test $found = "no" ; then 6456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6458 fi 6459 6460 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6462 fi 6463 6464 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6465 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6467 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6468 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6469 if eval \${$cacheid+:} false; then : 6470 $as_echo_n "(cached) " >&6 6471 else 6472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6473 /* end confdefs.h. */ 6474 int i; 6475 int 6476 main () 6477 { 6478 6479 ; 6480 return 0; 6481 } 6482 _ACEOF 6483 if ac_fn_c_try_link "$LINENO"; then : 6484 eval $cacheid=yes 6485 else 6486 eval $cacheid=no 6487 fi 6488 rm -f core conftest.err conftest.$ac_objext \ 6489 conftest$ac_exeext conftest.$ac_ext 6490 fi 6491 6492 6493 CFLAGS="$xorg_testset_save_CFLAGS" 6494 6495 eval supported=\$$cacheid 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6497 $as_echo "$supported" >&6; } 6498 if test "$supported" = "yes" ; then 6499 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6500 found="yes" 6501 fi 6502 fi 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 xorg_testset_save_CFLAGS="$CFLAGS" 6519 6520 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6523 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6524 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6525 $as_echo_n "(cached) " >&6 6526 else 6527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6528 /* end confdefs.h. */ 6529 int i; 6530 _ACEOF 6531 if ac_fn_c_try_compile "$LINENO"; then : 6532 xorg_cv_cc_flag_unknown_warning_option=yes 6533 else 6534 xorg_cv_cc_flag_unknown_warning_option=no 6535 fi 6536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6537 fi 6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6539 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6540 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6541 CFLAGS="$xorg_testset_save_CFLAGS" 6542 fi 6543 6544 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6547 fi 6548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6550 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6551 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6552 $as_echo_n "(cached) " >&6 6553 else 6554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6555 /* end confdefs.h. */ 6556 int i; 6557 _ACEOF 6558 if ac_fn_c_try_compile "$LINENO"; then : 6559 xorg_cv_cc_flag_unused_command_line_argument=yes 6560 else 6561 xorg_cv_cc_flag_unused_command_line_argument=no 6562 fi 6563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6564 fi 6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6566 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6568 CFLAGS="$xorg_testset_save_CFLAGS" 6569 fi 6570 6571 found="no" 6572 6573 if test $found = "no" ; then 6574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6576 fi 6577 6578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6580 fi 6581 6582 CFLAGS="$CFLAGS -Werror=nonnull" 6583 6584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6585 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6586 cacheid=xorg_cv_cc_flag__Werror_nonnull 6587 if eval \${$cacheid+:} false; then : 6588 $as_echo_n "(cached) " >&6 6589 else 6590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6591 /* end confdefs.h. */ 6592 int i; 6593 int 6594 main () 6595 { 6596 6597 ; 6598 return 0; 6599 } 6600 _ACEOF 6601 if ac_fn_c_try_link "$LINENO"; then : 6602 eval $cacheid=yes 6603 else 6604 eval $cacheid=no 6605 fi 6606 rm -f core conftest.err conftest.$ac_objext \ 6607 conftest$ac_exeext conftest.$ac_ext 6608 fi 6609 6610 6611 CFLAGS="$xorg_testset_save_CFLAGS" 6612 6613 eval supported=\$$cacheid 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6615 $as_echo "$supported" >&6; } 6616 if test "$supported" = "yes" ; then 6617 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6618 found="yes" 6619 fi 6620 fi 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 xorg_testset_save_CFLAGS="$CFLAGS" 6637 6638 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6641 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6642 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6643 $as_echo_n "(cached) " >&6 6644 else 6645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6646 /* end confdefs.h. */ 6647 int i; 6648 _ACEOF 6649 if ac_fn_c_try_compile "$LINENO"; then : 6650 xorg_cv_cc_flag_unknown_warning_option=yes 6651 else 6652 xorg_cv_cc_flag_unknown_warning_option=no 6653 fi 6654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6655 fi 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6657 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6659 CFLAGS="$xorg_testset_save_CFLAGS" 6660 fi 6661 6662 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6665 fi 6666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6668 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6669 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6670 $as_echo_n "(cached) " >&6 6671 else 6672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6673 /* end confdefs.h. */ 6674 int i; 6675 _ACEOF 6676 if ac_fn_c_try_compile "$LINENO"; then : 6677 xorg_cv_cc_flag_unused_command_line_argument=yes 6678 else 6679 xorg_cv_cc_flag_unused_command_line_argument=no 6680 fi 6681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6682 fi 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6684 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6685 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6686 CFLAGS="$xorg_testset_save_CFLAGS" 6687 fi 6688 6689 found="no" 6690 6691 if test $found = "no" ; then 6692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6694 fi 6695 6696 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6698 fi 6699 6700 CFLAGS="$CFLAGS -Werror=init-self" 6701 6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6703 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 6704 cacheid=xorg_cv_cc_flag__Werror_init_self 6705 if eval \${$cacheid+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707 else 6708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6709 /* end confdefs.h. */ 6710 int i; 6711 int 6712 main () 6713 { 6714 6715 ; 6716 return 0; 6717 } 6718 _ACEOF 6719 if ac_fn_c_try_link "$LINENO"; then : 6720 eval $cacheid=yes 6721 else 6722 eval $cacheid=no 6723 fi 6724 rm -f core conftest.err conftest.$ac_objext \ 6725 conftest$ac_exeext conftest.$ac_ext 6726 fi 6727 6728 6729 CFLAGS="$xorg_testset_save_CFLAGS" 6730 6731 eval supported=\$$cacheid 6732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6733 $as_echo "$supported" >&6; } 6734 if test "$supported" = "yes" ; then 6735 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6736 found="yes" 6737 fi 6738 fi 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 xorg_testset_save_CFLAGS="$CFLAGS" 6755 6756 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6759 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6760 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6761 $as_echo_n "(cached) " >&6 6762 else 6763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6764 /* end confdefs.h. */ 6765 int i; 6766 _ACEOF 6767 if ac_fn_c_try_compile "$LINENO"; then : 6768 xorg_cv_cc_flag_unknown_warning_option=yes 6769 else 6770 xorg_cv_cc_flag_unknown_warning_option=no 6771 fi 6772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6773 fi 6774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6775 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6776 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6777 CFLAGS="$xorg_testset_save_CFLAGS" 6778 fi 6779 6780 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6783 fi 6784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6786 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6787 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6788 $as_echo_n "(cached) " >&6 6789 else 6790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6791 /* end confdefs.h. */ 6792 int i; 6793 _ACEOF 6794 if ac_fn_c_try_compile "$LINENO"; then : 6795 xorg_cv_cc_flag_unused_command_line_argument=yes 6796 else 6797 xorg_cv_cc_flag_unused_command_line_argument=no 6798 fi 6799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6800 fi 6801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6802 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6803 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6804 CFLAGS="$xorg_testset_save_CFLAGS" 6805 fi 6806 6807 found="no" 6808 6809 if test $found = "no" ; then 6810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6812 fi 6813 6814 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6816 fi 6817 6818 CFLAGS="$CFLAGS -Werror=main" 6819 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6821 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 6822 cacheid=xorg_cv_cc_flag__Werror_main 6823 if eval \${$cacheid+:} false; then : 6824 $as_echo_n "(cached) " >&6 6825 else 6826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6827 /* end confdefs.h. */ 6828 int i; 6829 int 6830 main () 6831 { 6832 6833 ; 6834 return 0; 6835 } 6836 _ACEOF 6837 if ac_fn_c_try_link "$LINENO"; then : 6838 eval $cacheid=yes 6839 else 6840 eval $cacheid=no 6841 fi 6842 rm -f core conftest.err conftest.$ac_objext \ 6843 conftest$ac_exeext conftest.$ac_ext 6844 fi 6845 6846 6847 CFLAGS="$xorg_testset_save_CFLAGS" 6848 6849 eval supported=\$$cacheid 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6851 $as_echo "$supported" >&6; } 6852 if test "$supported" = "yes" ; then 6853 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 6854 found="yes" 6855 fi 6856 fi 6857 6858 6859 6860 6861 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 xorg_testset_save_CFLAGS="$CFLAGS" 6873 6874 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6877 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6878 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6879 $as_echo_n "(cached) " >&6 6880 else 6881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6882 /* end confdefs.h. */ 6883 int i; 6884 _ACEOF 6885 if ac_fn_c_try_compile "$LINENO"; then : 6886 xorg_cv_cc_flag_unknown_warning_option=yes 6887 else 6888 xorg_cv_cc_flag_unknown_warning_option=no 6889 fi 6890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6891 fi 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6893 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6895 CFLAGS="$xorg_testset_save_CFLAGS" 6896 fi 6897 6898 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6901 fi 6902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6904 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6905 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6906 $as_echo_n "(cached) " >&6 6907 else 6908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6909 /* end confdefs.h. */ 6910 int i; 6911 _ACEOF 6912 if ac_fn_c_try_compile "$LINENO"; then : 6913 xorg_cv_cc_flag_unused_command_line_argument=yes 6914 else 6915 xorg_cv_cc_flag_unused_command_line_argument=no 6916 fi 6917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6918 fi 6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6920 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6922 CFLAGS="$xorg_testset_save_CFLAGS" 6923 fi 6924 6925 found="no" 6926 6927 if test $found = "no" ; then 6928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6930 fi 6931 6932 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6934 fi 6935 6936 CFLAGS="$CFLAGS -Werror=missing-braces" 6937 6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 6939 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 6940 cacheid=xorg_cv_cc_flag__Werror_missing_braces 6941 if eval \${$cacheid+:} false; then : 6942 $as_echo_n "(cached) " >&6 6943 else 6944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6945 /* end confdefs.h. */ 6946 int i; 6947 int 6948 main () 6949 { 6950 6951 ; 6952 return 0; 6953 } 6954 _ACEOF 6955 if ac_fn_c_try_link "$LINENO"; then : 6956 eval $cacheid=yes 6957 else 6958 eval $cacheid=no 6959 fi 6960 rm -f core conftest.err conftest.$ac_objext \ 6961 conftest$ac_exeext conftest.$ac_ext 6962 fi 6963 6964 6965 CFLAGS="$xorg_testset_save_CFLAGS" 6966 6967 eval supported=\$$cacheid 6968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6969 $as_echo "$supported" >&6; } 6970 if test "$supported" = "yes" ; then 6971 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 6972 found="yes" 6973 fi 6974 fi 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 xorg_testset_save_CFLAGS="$CFLAGS" 6991 6992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6995 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6996 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6997 $as_echo_n "(cached) " >&6 6998 else 6999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7000 /* end confdefs.h. */ 7001 int i; 7002 _ACEOF 7003 if ac_fn_c_try_compile "$LINENO"; then : 7004 xorg_cv_cc_flag_unknown_warning_option=yes 7005 else 7006 xorg_cv_cc_flag_unknown_warning_option=no 7007 fi 7008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7009 fi 7010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7011 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7012 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7013 CFLAGS="$xorg_testset_save_CFLAGS" 7014 fi 7015 7016 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7019 fi 7020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7022 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7023 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7024 $as_echo_n "(cached) " >&6 7025 else 7026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7027 /* end confdefs.h. */ 7028 int i; 7029 _ACEOF 7030 if ac_fn_c_try_compile "$LINENO"; then : 7031 xorg_cv_cc_flag_unused_command_line_argument=yes 7032 else 7033 xorg_cv_cc_flag_unused_command_line_argument=no 7034 fi 7035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7036 fi 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7038 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7039 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7040 CFLAGS="$xorg_testset_save_CFLAGS" 7041 fi 7042 7043 found="no" 7044 7045 if test $found = "no" ; then 7046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7048 fi 7049 7050 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7052 fi 7053 7054 CFLAGS="$CFLAGS -Werror=sequence-point" 7055 7056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7057 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7058 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7059 if eval \${$cacheid+:} false; then : 7060 $as_echo_n "(cached) " >&6 7061 else 7062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7063 /* end confdefs.h. */ 7064 int i; 7065 int 7066 main () 7067 { 7068 7069 ; 7070 return 0; 7071 } 7072 _ACEOF 7073 if ac_fn_c_try_link "$LINENO"; then : 7074 eval $cacheid=yes 7075 else 7076 eval $cacheid=no 7077 fi 7078 rm -f core conftest.err conftest.$ac_objext \ 7079 conftest$ac_exeext conftest.$ac_ext 7080 fi 7081 7082 7083 CFLAGS="$xorg_testset_save_CFLAGS" 7084 7085 eval supported=\$$cacheid 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7087 $as_echo "$supported" >&6; } 7088 if test "$supported" = "yes" ; then 7089 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7090 found="yes" 7091 fi 7092 fi 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 xorg_testset_save_CFLAGS="$CFLAGS" 7109 7110 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7113 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7114 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7115 $as_echo_n "(cached) " >&6 7116 else 7117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7118 /* end confdefs.h. */ 7119 int i; 7120 _ACEOF 7121 if ac_fn_c_try_compile "$LINENO"; then : 7122 xorg_cv_cc_flag_unknown_warning_option=yes 7123 else 7124 xorg_cv_cc_flag_unknown_warning_option=no 7125 fi 7126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7127 fi 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7129 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7131 CFLAGS="$xorg_testset_save_CFLAGS" 7132 fi 7133 7134 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7137 fi 7138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7140 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7141 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7142 $as_echo_n "(cached) " >&6 7143 else 7144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7145 /* end confdefs.h. */ 7146 int i; 7147 _ACEOF 7148 if ac_fn_c_try_compile "$LINENO"; then : 7149 xorg_cv_cc_flag_unused_command_line_argument=yes 7150 else 7151 xorg_cv_cc_flag_unused_command_line_argument=no 7152 fi 7153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7154 fi 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7156 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7157 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7158 CFLAGS="$xorg_testset_save_CFLAGS" 7159 fi 7160 7161 found="no" 7162 7163 if test $found = "no" ; then 7164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7166 fi 7167 7168 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7170 fi 7171 7172 CFLAGS="$CFLAGS -Werror=return-type" 7173 7174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7175 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7176 cacheid=xorg_cv_cc_flag__Werror_return_type 7177 if eval \${$cacheid+:} false; then : 7178 $as_echo_n "(cached) " >&6 7179 else 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7181 /* end confdefs.h. */ 7182 int i; 7183 int 7184 main () 7185 { 7186 7187 ; 7188 return 0; 7189 } 7190 _ACEOF 7191 if ac_fn_c_try_link "$LINENO"; then : 7192 eval $cacheid=yes 7193 else 7194 eval $cacheid=no 7195 fi 7196 rm -f core conftest.err conftest.$ac_objext \ 7197 conftest$ac_exeext conftest.$ac_ext 7198 fi 7199 7200 7201 CFLAGS="$xorg_testset_save_CFLAGS" 7202 7203 eval supported=\$$cacheid 7204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7205 $as_echo "$supported" >&6; } 7206 if test "$supported" = "yes" ; then 7207 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7208 found="yes" 7209 fi 7210 fi 7211 7212 if test $found = "no" ; then 7213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7215 fi 7216 7217 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7219 fi 7220 7221 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7222 7223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7224 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7225 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7226 if eval \${$cacheid+:} false; then : 7227 $as_echo_n "(cached) " >&6 7228 else 7229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7230 /* end confdefs.h. */ 7231 int i; 7232 int 7233 main () 7234 { 7235 7236 ; 7237 return 0; 7238 } 7239 _ACEOF 7240 if ac_fn_c_try_link "$LINENO"; then : 7241 eval $cacheid=yes 7242 else 7243 eval $cacheid=no 7244 fi 7245 rm -f core conftest.err conftest.$ac_objext \ 7246 conftest$ac_exeext conftest.$ac_ext 7247 fi 7248 7249 7250 CFLAGS="$xorg_testset_save_CFLAGS" 7251 7252 eval supported=\$$cacheid 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7254 $as_echo "$supported" >&6; } 7255 if test "$supported" = "yes" ; then 7256 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7257 found="yes" 7258 fi 7259 fi 7260 7261 7262 7263 7264 7265 7266 7267 7268 7269 7270 7271 7272 7273 7274 7275 xorg_testset_save_CFLAGS="$CFLAGS" 7276 7277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7282 $as_echo_n "(cached) " >&6 7283 else 7284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7285 /* end confdefs.h. */ 7286 int i; 7287 _ACEOF 7288 if ac_fn_c_try_compile "$LINENO"; then : 7289 xorg_cv_cc_flag_unknown_warning_option=yes 7290 else 7291 xorg_cv_cc_flag_unknown_warning_option=no 7292 fi 7293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7294 fi 7295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7298 CFLAGS="$xorg_testset_save_CFLAGS" 7299 fi 7300 7301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7304 fi 7305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7309 $as_echo_n "(cached) " >&6 7310 else 7311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7312 /* end confdefs.h. */ 7313 int i; 7314 _ACEOF 7315 if ac_fn_c_try_compile "$LINENO"; then : 7316 xorg_cv_cc_flag_unused_command_line_argument=yes 7317 else 7318 xorg_cv_cc_flag_unused_command_line_argument=no 7319 fi 7320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7321 fi 7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7325 CFLAGS="$xorg_testset_save_CFLAGS" 7326 fi 7327 7328 found="no" 7329 7330 if test $found = "no" ; then 7331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7333 fi 7334 7335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7337 fi 7338 7339 CFLAGS="$CFLAGS -Werror=trigraphs" 7340 7341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7342 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7343 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7344 if eval \${$cacheid+:} false; then : 7345 $as_echo_n "(cached) " >&6 7346 else 7347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7348 /* end confdefs.h. */ 7349 int i; 7350 int 7351 main () 7352 { 7353 7354 ; 7355 return 0; 7356 } 7357 _ACEOF 7358 if ac_fn_c_try_link "$LINENO"; then : 7359 eval $cacheid=yes 7360 else 7361 eval $cacheid=no 7362 fi 7363 rm -f core conftest.err conftest.$ac_objext \ 7364 conftest$ac_exeext conftest.$ac_ext 7365 fi 7366 7367 7368 CFLAGS="$xorg_testset_save_CFLAGS" 7369 7370 eval supported=\$$cacheid 7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7372 $as_echo "$supported" >&6; } 7373 if test "$supported" = "yes" ; then 7374 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7375 found="yes" 7376 fi 7377 fi 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 xorg_testset_save_CFLAGS="$CFLAGS" 7394 7395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7400 $as_echo_n "(cached) " >&6 7401 else 7402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7403 /* end confdefs.h. */ 7404 int i; 7405 _ACEOF 7406 if ac_fn_c_try_compile "$LINENO"; then : 7407 xorg_cv_cc_flag_unknown_warning_option=yes 7408 else 7409 xorg_cv_cc_flag_unknown_warning_option=no 7410 fi 7411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7412 fi 7413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7416 CFLAGS="$xorg_testset_save_CFLAGS" 7417 fi 7418 7419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7422 fi 7423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7427 $as_echo_n "(cached) " >&6 7428 else 7429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7430 /* end confdefs.h. */ 7431 int i; 7432 _ACEOF 7433 if ac_fn_c_try_compile "$LINENO"; then : 7434 xorg_cv_cc_flag_unused_command_line_argument=yes 7435 else 7436 xorg_cv_cc_flag_unused_command_line_argument=no 7437 fi 7438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7439 fi 7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7443 CFLAGS="$xorg_testset_save_CFLAGS" 7444 fi 7445 7446 found="no" 7447 7448 if test $found = "no" ; then 7449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7451 fi 7452 7453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7455 fi 7456 7457 CFLAGS="$CFLAGS -Werror=array-bounds" 7458 7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7460 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7461 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7462 if eval \${$cacheid+:} false; then : 7463 $as_echo_n "(cached) " >&6 7464 else 7465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7466 /* end confdefs.h. */ 7467 int i; 7468 int 7469 main () 7470 { 7471 7472 ; 7473 return 0; 7474 } 7475 _ACEOF 7476 if ac_fn_c_try_link "$LINENO"; then : 7477 eval $cacheid=yes 7478 else 7479 eval $cacheid=no 7480 fi 7481 rm -f core conftest.err conftest.$ac_objext \ 7482 conftest$ac_exeext conftest.$ac_ext 7483 fi 7484 7485 7486 CFLAGS="$xorg_testset_save_CFLAGS" 7487 7488 eval supported=\$$cacheid 7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7490 $as_echo "$supported" >&6; } 7491 if test "$supported" = "yes" ; then 7492 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7493 found="yes" 7494 fi 7495 fi 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 xorg_testset_save_CFLAGS="$CFLAGS" 7512 7513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7518 $as_echo_n "(cached) " >&6 7519 else 7520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7521 /* end confdefs.h. */ 7522 int i; 7523 _ACEOF 7524 if ac_fn_c_try_compile "$LINENO"; then : 7525 xorg_cv_cc_flag_unknown_warning_option=yes 7526 else 7527 xorg_cv_cc_flag_unknown_warning_option=no 7528 fi 7529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7530 fi 7531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7534 CFLAGS="$xorg_testset_save_CFLAGS" 7535 fi 7536 7537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7540 fi 7541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7545 $as_echo_n "(cached) " >&6 7546 else 7547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7548 /* end confdefs.h. */ 7549 int i; 7550 _ACEOF 7551 if ac_fn_c_try_compile "$LINENO"; then : 7552 xorg_cv_cc_flag_unused_command_line_argument=yes 7553 else 7554 xorg_cv_cc_flag_unused_command_line_argument=no 7555 fi 7556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7557 fi 7558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7561 CFLAGS="$xorg_testset_save_CFLAGS" 7562 fi 7563 7564 found="no" 7565 7566 if test $found = "no" ; then 7567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7569 fi 7570 7571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7573 fi 7574 7575 CFLAGS="$CFLAGS -Werror=write-strings" 7576 7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7578 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7579 cacheid=xorg_cv_cc_flag__Werror_write_strings 7580 if eval \${$cacheid+:} false; then : 7581 $as_echo_n "(cached) " >&6 7582 else 7583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7584 /* end confdefs.h. */ 7585 int i; 7586 int 7587 main () 7588 { 7589 7590 ; 7591 return 0; 7592 } 7593 _ACEOF 7594 if ac_fn_c_try_link "$LINENO"; then : 7595 eval $cacheid=yes 7596 else 7597 eval $cacheid=no 7598 fi 7599 rm -f core conftest.err conftest.$ac_objext \ 7600 conftest$ac_exeext conftest.$ac_ext 7601 fi 7602 7603 7604 CFLAGS="$xorg_testset_save_CFLAGS" 7605 7606 eval supported=\$$cacheid 7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7608 $as_echo "$supported" >&6; } 7609 if test "$supported" = "yes" ; then 7610 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7611 found="yes" 7612 fi 7613 fi 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 xorg_testset_save_CFLAGS="$CFLAGS" 7630 7631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7636 $as_echo_n "(cached) " >&6 7637 else 7638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7639 /* end confdefs.h. */ 7640 int i; 7641 _ACEOF 7642 if ac_fn_c_try_compile "$LINENO"; then : 7643 xorg_cv_cc_flag_unknown_warning_option=yes 7644 else 7645 xorg_cv_cc_flag_unknown_warning_option=no 7646 fi 7647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7648 fi 7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7652 CFLAGS="$xorg_testset_save_CFLAGS" 7653 fi 7654 7655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7658 fi 7659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7663 $as_echo_n "(cached) " >&6 7664 else 7665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7666 /* end confdefs.h. */ 7667 int i; 7668 _ACEOF 7669 if ac_fn_c_try_compile "$LINENO"; then : 7670 xorg_cv_cc_flag_unused_command_line_argument=yes 7671 else 7672 xorg_cv_cc_flag_unused_command_line_argument=no 7673 fi 7674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7675 fi 7676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7679 CFLAGS="$xorg_testset_save_CFLAGS" 7680 fi 7681 7682 found="no" 7683 7684 if test $found = "no" ; then 7685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7687 fi 7688 7689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7691 fi 7692 7693 CFLAGS="$CFLAGS -Werror=address" 7694 7695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 7696 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 7697 cacheid=xorg_cv_cc_flag__Werror_address 7698 if eval \${$cacheid+:} false; then : 7699 $as_echo_n "(cached) " >&6 7700 else 7701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7702 /* end confdefs.h. */ 7703 int i; 7704 int 7705 main () 7706 { 7707 7708 ; 7709 return 0; 7710 } 7711 _ACEOF 7712 if ac_fn_c_try_link "$LINENO"; then : 7713 eval $cacheid=yes 7714 else 7715 eval $cacheid=no 7716 fi 7717 rm -f core conftest.err conftest.$ac_objext \ 7718 conftest$ac_exeext conftest.$ac_ext 7719 fi 7720 7721 7722 CFLAGS="$xorg_testset_save_CFLAGS" 7723 7724 eval supported=\$$cacheid 7725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7726 $as_echo "$supported" >&6; } 7727 if test "$supported" = "yes" ; then 7728 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 7729 found="yes" 7730 fi 7731 fi 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 xorg_testset_save_CFLAGS="$CFLAGS" 7748 7749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7752 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7753 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7754 $as_echo_n "(cached) " >&6 7755 else 7756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7757 /* end confdefs.h. */ 7758 int i; 7759 _ACEOF 7760 if ac_fn_c_try_compile "$LINENO"; then : 7761 xorg_cv_cc_flag_unknown_warning_option=yes 7762 else 7763 xorg_cv_cc_flag_unknown_warning_option=no 7764 fi 7765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7766 fi 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7768 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7770 CFLAGS="$xorg_testset_save_CFLAGS" 7771 fi 7772 7773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7776 fi 7777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7779 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7780 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7781 $as_echo_n "(cached) " >&6 7782 else 7783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7784 /* end confdefs.h. */ 7785 int i; 7786 _ACEOF 7787 if ac_fn_c_try_compile "$LINENO"; then : 7788 xorg_cv_cc_flag_unused_command_line_argument=yes 7789 else 7790 xorg_cv_cc_flag_unused_command_line_argument=no 7791 fi 7792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7793 fi 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7795 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7797 CFLAGS="$xorg_testset_save_CFLAGS" 7798 fi 7799 7800 found="no" 7801 7802 if test $found = "no" ; then 7803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7805 fi 7806 7807 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7809 fi 7810 7811 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 7812 7813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 7814 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 7815 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 7816 if eval \${$cacheid+:} false; then : 7817 $as_echo_n "(cached) " >&6 7818 else 7819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7820 /* end confdefs.h. */ 7821 int i; 7822 int 7823 main () 7824 { 7825 7826 ; 7827 return 0; 7828 } 7829 _ACEOF 7830 if ac_fn_c_try_link "$LINENO"; then : 7831 eval $cacheid=yes 7832 else 7833 eval $cacheid=no 7834 fi 7835 rm -f core conftest.err conftest.$ac_objext \ 7836 conftest$ac_exeext conftest.$ac_ext 7837 fi 7838 7839 7840 CFLAGS="$xorg_testset_save_CFLAGS" 7841 7842 eval supported=\$$cacheid 7843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7844 $as_echo "$supported" >&6; } 7845 if test "$supported" = "yes" ; then 7846 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 7847 found="yes" 7848 fi 7849 fi 7850 7851 if test $found = "no" ; then 7852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7854 fi 7855 7856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7858 fi 7859 7860 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7861 7862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 7863 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 7864 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 7865 if eval \${$cacheid+:} false; then : 7866 $as_echo_n "(cached) " >&6 7867 else 7868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7869 /* end confdefs.h. */ 7870 int i; 7871 int 7872 main () 7873 { 7874 7875 ; 7876 return 0; 7877 } 7878 _ACEOF 7879 if ac_fn_c_try_link "$LINENO"; then : 7880 eval $cacheid=yes 7881 else 7882 eval $cacheid=no 7883 fi 7884 rm -f core conftest.err conftest.$ac_objext \ 7885 conftest$ac_exeext conftest.$ac_ext 7886 fi 7887 7888 7889 CFLAGS="$xorg_testset_save_CFLAGS" 7890 7891 eval supported=\$$cacheid 7892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7893 $as_echo "$supported" >&6; } 7894 if test "$supported" = "yes" ; then 7895 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7896 found="yes" 7897 fi 7898 fi 7899 7900 7901 7902 7903 7904 7905 7906 7907 7908 7909 7910 7911 7912 7913 7914 xorg_testset_save_CFLAGS="$CFLAGS" 7915 7916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7921 $as_echo_n "(cached) " >&6 7922 else 7923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7924 /* end confdefs.h. */ 7925 int i; 7926 _ACEOF 7927 if ac_fn_c_try_compile "$LINENO"; then : 7928 xorg_cv_cc_flag_unknown_warning_option=yes 7929 else 7930 xorg_cv_cc_flag_unknown_warning_option=no 7931 fi 7932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7933 fi 7934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7937 CFLAGS="$xorg_testset_save_CFLAGS" 7938 fi 7939 7940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7943 fi 7944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7948 $as_echo_n "(cached) " >&6 7949 else 7950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7951 /* end confdefs.h. */ 7952 int i; 7953 _ACEOF 7954 if ac_fn_c_try_compile "$LINENO"; then : 7955 xorg_cv_cc_flag_unused_command_line_argument=yes 7956 else 7957 xorg_cv_cc_flag_unused_command_line_argument=no 7958 fi 7959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7960 fi 7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7964 CFLAGS="$xorg_testset_save_CFLAGS" 7965 fi 7966 7967 found="no" 7968 7969 if test $found = "no" ; then 7970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7972 fi 7973 7974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7976 fi 7977 7978 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 7979 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 7981 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 7982 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 7983 if eval \${$cacheid+:} false; then : 7984 $as_echo_n "(cached) " >&6 7985 else 7986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7987 /* end confdefs.h. */ 7988 int i; 7989 int 7990 main () 7991 { 7992 7993 ; 7994 return 0; 7995 } 7996 _ACEOF 7997 if ac_fn_c_try_link "$LINENO"; then : 7998 eval $cacheid=yes 7999 else 8000 eval $cacheid=no 8001 fi 8002 rm -f core conftest.err conftest.$ac_objext \ 8003 conftest$ac_exeext conftest.$ac_ext 8004 fi 8005 8006 8007 CFLAGS="$xorg_testset_save_CFLAGS" 8008 8009 eval supported=\$$cacheid 8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8011 $as_echo "$supported" >&6; } 8012 if test "$supported" = "yes" ; then 8013 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8014 found="yes" 8015 fi 8016 fi 8017 8018 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8019 else 8020 { $as_echo "$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 8021 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 xorg_testset_save_CFLAGS="$CFLAGS" 8036 8037 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8040 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8041 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8042 $as_echo_n "(cached) " >&6 8043 else 8044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8045 /* end confdefs.h. */ 8046 int i; 8047 _ACEOF 8048 if ac_fn_c_try_compile "$LINENO"; then : 8049 xorg_cv_cc_flag_unknown_warning_option=yes 8050 else 8051 xorg_cv_cc_flag_unknown_warning_option=no 8052 fi 8053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8054 fi 8055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8056 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8057 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8058 CFLAGS="$xorg_testset_save_CFLAGS" 8059 fi 8060 8061 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8064 fi 8065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8067 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8068 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8069 $as_echo_n "(cached) " >&6 8070 else 8071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8072 /* end confdefs.h. */ 8073 int i; 8074 _ACEOF 8075 if ac_fn_c_try_compile "$LINENO"; then : 8076 xorg_cv_cc_flag_unused_command_line_argument=yes 8077 else 8078 xorg_cv_cc_flag_unused_command_line_argument=no 8079 fi 8080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8081 fi 8082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8083 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8084 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8085 CFLAGS="$xorg_testset_save_CFLAGS" 8086 fi 8087 8088 found="no" 8089 8090 if test $found = "no" ; then 8091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8093 fi 8094 8095 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8097 fi 8098 8099 CFLAGS="$CFLAGS -Wimplicit" 8100 8101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8102 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8103 cacheid=xorg_cv_cc_flag__Wimplicit 8104 if eval \${$cacheid+:} false; then : 8105 $as_echo_n "(cached) " >&6 8106 else 8107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8108 /* end confdefs.h. */ 8109 int i; 8110 int 8111 main () 8112 { 8113 8114 ; 8115 return 0; 8116 } 8117 _ACEOF 8118 if ac_fn_c_try_link "$LINENO"; then : 8119 eval $cacheid=yes 8120 else 8121 eval $cacheid=no 8122 fi 8123 rm -f core conftest.err conftest.$ac_objext \ 8124 conftest$ac_exeext conftest.$ac_ext 8125 fi 8126 8127 8128 CFLAGS="$xorg_testset_save_CFLAGS" 8129 8130 eval supported=\$$cacheid 8131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8132 $as_echo "$supported" >&6; } 8133 if test "$supported" = "yes" ; then 8134 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8135 found="yes" 8136 fi 8137 fi 8138 8139 8140 8141 8142 8143 8144 8145 8146 8147 8148 8149 8150 8151 8152 8153 xorg_testset_save_CFLAGS="$CFLAGS" 8154 8155 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8158 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8159 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8160 $as_echo_n "(cached) " >&6 8161 else 8162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8163 /* end confdefs.h. */ 8164 int i; 8165 _ACEOF 8166 if ac_fn_c_try_compile "$LINENO"; then : 8167 xorg_cv_cc_flag_unknown_warning_option=yes 8168 else 8169 xorg_cv_cc_flag_unknown_warning_option=no 8170 fi 8171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8172 fi 8173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8174 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8175 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8176 CFLAGS="$xorg_testset_save_CFLAGS" 8177 fi 8178 8179 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8182 fi 8183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8185 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8186 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8187 $as_echo_n "(cached) " >&6 8188 else 8189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8190 /* end confdefs.h. */ 8191 int i; 8192 _ACEOF 8193 if ac_fn_c_try_compile "$LINENO"; then : 8194 xorg_cv_cc_flag_unused_command_line_argument=yes 8195 else 8196 xorg_cv_cc_flag_unused_command_line_argument=no 8197 fi 8198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8199 fi 8200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8201 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8203 CFLAGS="$xorg_testset_save_CFLAGS" 8204 fi 8205 8206 found="no" 8207 8208 if test $found = "no" ; then 8209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8211 fi 8212 8213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8215 fi 8216 8217 CFLAGS="$CFLAGS -Wnonnull" 8218 8219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8220 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8221 cacheid=xorg_cv_cc_flag__Wnonnull 8222 if eval \${$cacheid+:} false; then : 8223 $as_echo_n "(cached) " >&6 8224 else 8225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8226 /* end confdefs.h. */ 8227 int i; 8228 int 8229 main () 8230 { 8231 8232 ; 8233 return 0; 8234 } 8235 _ACEOF 8236 if ac_fn_c_try_link "$LINENO"; then : 8237 eval $cacheid=yes 8238 else 8239 eval $cacheid=no 8240 fi 8241 rm -f core conftest.err conftest.$ac_objext \ 8242 conftest$ac_exeext conftest.$ac_ext 8243 fi 8244 8245 8246 CFLAGS="$xorg_testset_save_CFLAGS" 8247 8248 eval supported=\$$cacheid 8249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8250 $as_echo "$supported" >&6; } 8251 if test "$supported" = "yes" ; then 8252 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8253 found="yes" 8254 fi 8255 fi 8256 8257 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 xorg_testset_save_CFLAGS="$CFLAGS" 8272 8273 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8276 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8277 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8278 $as_echo_n "(cached) " >&6 8279 else 8280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8281 /* end confdefs.h. */ 8282 int i; 8283 _ACEOF 8284 if ac_fn_c_try_compile "$LINENO"; then : 8285 xorg_cv_cc_flag_unknown_warning_option=yes 8286 else 8287 xorg_cv_cc_flag_unknown_warning_option=no 8288 fi 8289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8290 fi 8291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8292 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8294 CFLAGS="$xorg_testset_save_CFLAGS" 8295 fi 8296 8297 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8300 fi 8301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8303 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8304 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8305 $as_echo_n "(cached) " >&6 8306 else 8307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8308 /* end confdefs.h. */ 8309 int i; 8310 _ACEOF 8311 if ac_fn_c_try_compile "$LINENO"; then : 8312 xorg_cv_cc_flag_unused_command_line_argument=yes 8313 else 8314 xorg_cv_cc_flag_unused_command_line_argument=no 8315 fi 8316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8317 fi 8318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8319 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8321 CFLAGS="$xorg_testset_save_CFLAGS" 8322 fi 8323 8324 found="no" 8325 8326 if test $found = "no" ; then 8327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8329 fi 8330 8331 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8333 fi 8334 8335 CFLAGS="$CFLAGS -Winit-self" 8336 8337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8338 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8339 cacheid=xorg_cv_cc_flag__Winit_self 8340 if eval \${$cacheid+:} false; then : 8341 $as_echo_n "(cached) " >&6 8342 else 8343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8344 /* end confdefs.h. */ 8345 int i; 8346 int 8347 main () 8348 { 8349 8350 ; 8351 return 0; 8352 } 8353 _ACEOF 8354 if ac_fn_c_try_link "$LINENO"; then : 8355 eval $cacheid=yes 8356 else 8357 eval $cacheid=no 8358 fi 8359 rm -f core conftest.err conftest.$ac_objext \ 8360 conftest$ac_exeext conftest.$ac_ext 8361 fi 8362 8363 8364 CFLAGS="$xorg_testset_save_CFLAGS" 8365 8366 eval supported=\$$cacheid 8367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8368 $as_echo "$supported" >&6; } 8369 if test "$supported" = "yes" ; then 8370 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8371 found="yes" 8372 fi 8373 fi 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 xorg_testset_save_CFLAGS="$CFLAGS" 8390 8391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8394 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8395 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8396 $as_echo_n "(cached) " >&6 8397 else 8398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8399 /* end confdefs.h. */ 8400 int i; 8401 _ACEOF 8402 if ac_fn_c_try_compile "$LINENO"; then : 8403 xorg_cv_cc_flag_unknown_warning_option=yes 8404 else 8405 xorg_cv_cc_flag_unknown_warning_option=no 8406 fi 8407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8408 fi 8409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8410 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8412 CFLAGS="$xorg_testset_save_CFLAGS" 8413 fi 8414 8415 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8418 fi 8419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8421 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8422 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8423 $as_echo_n "(cached) " >&6 8424 else 8425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8426 /* end confdefs.h. */ 8427 int i; 8428 _ACEOF 8429 if ac_fn_c_try_compile "$LINENO"; then : 8430 xorg_cv_cc_flag_unused_command_line_argument=yes 8431 else 8432 xorg_cv_cc_flag_unused_command_line_argument=no 8433 fi 8434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8435 fi 8436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8437 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8439 CFLAGS="$xorg_testset_save_CFLAGS" 8440 fi 8441 8442 found="no" 8443 8444 if test $found = "no" ; then 8445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8447 fi 8448 8449 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8451 fi 8452 8453 CFLAGS="$CFLAGS -Wmain" 8454 8455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8456 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8457 cacheid=xorg_cv_cc_flag__Wmain 8458 if eval \${$cacheid+:} false; then : 8459 $as_echo_n "(cached) " >&6 8460 else 8461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8462 /* end confdefs.h. */ 8463 int i; 8464 int 8465 main () 8466 { 8467 8468 ; 8469 return 0; 8470 } 8471 _ACEOF 8472 if ac_fn_c_try_link "$LINENO"; then : 8473 eval $cacheid=yes 8474 else 8475 eval $cacheid=no 8476 fi 8477 rm -f core conftest.err conftest.$ac_objext \ 8478 conftest$ac_exeext conftest.$ac_ext 8479 fi 8480 8481 8482 CFLAGS="$xorg_testset_save_CFLAGS" 8483 8484 eval supported=\$$cacheid 8485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8486 $as_echo "$supported" >&6; } 8487 if test "$supported" = "yes" ; then 8488 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8489 found="yes" 8490 fi 8491 fi 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 8503 8504 8505 8506 8507 xorg_testset_save_CFLAGS="$CFLAGS" 8508 8509 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8512 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8513 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8514 $as_echo_n "(cached) " >&6 8515 else 8516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8517 /* end confdefs.h. */ 8518 int i; 8519 _ACEOF 8520 if ac_fn_c_try_compile "$LINENO"; then : 8521 xorg_cv_cc_flag_unknown_warning_option=yes 8522 else 8523 xorg_cv_cc_flag_unknown_warning_option=no 8524 fi 8525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8526 fi 8527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8528 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8530 CFLAGS="$xorg_testset_save_CFLAGS" 8531 fi 8532 8533 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8536 fi 8537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8539 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8540 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8541 $as_echo_n "(cached) " >&6 8542 else 8543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8544 /* end confdefs.h. */ 8545 int i; 8546 _ACEOF 8547 if ac_fn_c_try_compile "$LINENO"; then : 8548 xorg_cv_cc_flag_unused_command_line_argument=yes 8549 else 8550 xorg_cv_cc_flag_unused_command_line_argument=no 8551 fi 8552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8553 fi 8554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8555 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8556 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8557 CFLAGS="$xorg_testset_save_CFLAGS" 8558 fi 8559 8560 found="no" 8561 8562 if test $found = "no" ; then 8563 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8565 fi 8566 8567 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8569 fi 8570 8571 CFLAGS="$CFLAGS -Wmissing-braces" 8572 8573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8574 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8575 cacheid=xorg_cv_cc_flag__Wmissing_braces 8576 if eval \${$cacheid+:} false; then : 8577 $as_echo_n "(cached) " >&6 8578 else 8579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8580 /* end confdefs.h. */ 8581 int i; 8582 int 8583 main () 8584 { 8585 8586 ; 8587 return 0; 8588 } 8589 _ACEOF 8590 if ac_fn_c_try_link "$LINENO"; then : 8591 eval $cacheid=yes 8592 else 8593 eval $cacheid=no 8594 fi 8595 rm -f core conftest.err conftest.$ac_objext \ 8596 conftest$ac_exeext conftest.$ac_ext 8597 fi 8598 8599 8600 CFLAGS="$xorg_testset_save_CFLAGS" 8601 8602 eval supported=\$$cacheid 8603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8604 $as_echo "$supported" >&6; } 8605 if test "$supported" = "yes" ; then 8606 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8607 found="yes" 8608 fi 8609 fi 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 xorg_testset_save_CFLAGS="$CFLAGS" 8626 8627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8630 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8631 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8632 $as_echo_n "(cached) " >&6 8633 else 8634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8635 /* end confdefs.h. */ 8636 int i; 8637 _ACEOF 8638 if ac_fn_c_try_compile "$LINENO"; then : 8639 xorg_cv_cc_flag_unknown_warning_option=yes 8640 else 8641 xorg_cv_cc_flag_unknown_warning_option=no 8642 fi 8643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8644 fi 8645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8646 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8648 CFLAGS="$xorg_testset_save_CFLAGS" 8649 fi 8650 8651 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8654 fi 8655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8657 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8658 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8659 $as_echo_n "(cached) " >&6 8660 else 8661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8662 /* end confdefs.h. */ 8663 int i; 8664 _ACEOF 8665 if ac_fn_c_try_compile "$LINENO"; then : 8666 xorg_cv_cc_flag_unused_command_line_argument=yes 8667 else 8668 xorg_cv_cc_flag_unused_command_line_argument=no 8669 fi 8670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8671 fi 8672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8673 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8674 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8675 CFLAGS="$xorg_testset_save_CFLAGS" 8676 fi 8677 8678 found="no" 8679 8680 if test $found = "no" ; then 8681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8683 fi 8684 8685 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8687 fi 8688 8689 CFLAGS="$CFLAGS -Wsequence-point" 8690 8691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 8692 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 8693 cacheid=xorg_cv_cc_flag__Wsequence_point 8694 if eval \${$cacheid+:} false; then : 8695 $as_echo_n "(cached) " >&6 8696 else 8697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8698 /* end confdefs.h. */ 8699 int i; 8700 int 8701 main () 8702 { 8703 8704 ; 8705 return 0; 8706 } 8707 _ACEOF 8708 if ac_fn_c_try_link "$LINENO"; then : 8709 eval $cacheid=yes 8710 else 8711 eval $cacheid=no 8712 fi 8713 rm -f core conftest.err conftest.$ac_objext \ 8714 conftest$ac_exeext conftest.$ac_ext 8715 fi 8716 8717 8718 CFLAGS="$xorg_testset_save_CFLAGS" 8719 8720 eval supported=\$$cacheid 8721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8722 $as_echo "$supported" >&6; } 8723 if test "$supported" = "yes" ; then 8724 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 8725 found="yes" 8726 fi 8727 fi 8728 8729 8730 8731 8732 8733 8734 8735 8736 8737 8738 8739 8740 8741 8742 8743 xorg_testset_save_CFLAGS="$CFLAGS" 8744 8745 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8748 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8749 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8750 $as_echo_n "(cached) " >&6 8751 else 8752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8753 /* end confdefs.h. */ 8754 int i; 8755 _ACEOF 8756 if ac_fn_c_try_compile "$LINENO"; then : 8757 xorg_cv_cc_flag_unknown_warning_option=yes 8758 else 8759 xorg_cv_cc_flag_unknown_warning_option=no 8760 fi 8761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8762 fi 8763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8764 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8766 CFLAGS="$xorg_testset_save_CFLAGS" 8767 fi 8768 8769 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8772 fi 8773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8775 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8776 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8777 $as_echo_n "(cached) " >&6 8778 else 8779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8780 /* end confdefs.h. */ 8781 int i; 8782 _ACEOF 8783 if ac_fn_c_try_compile "$LINENO"; then : 8784 xorg_cv_cc_flag_unused_command_line_argument=yes 8785 else 8786 xorg_cv_cc_flag_unused_command_line_argument=no 8787 fi 8788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8789 fi 8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8791 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8792 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8793 CFLAGS="$xorg_testset_save_CFLAGS" 8794 fi 8795 8796 found="no" 8797 8798 if test $found = "no" ; then 8799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8801 fi 8802 8803 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8805 fi 8806 8807 CFLAGS="$CFLAGS -Wreturn-type" 8808 8809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 8810 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 8811 cacheid=xorg_cv_cc_flag__Wreturn_type 8812 if eval \${$cacheid+:} false; then : 8813 $as_echo_n "(cached) " >&6 8814 else 8815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8816 /* end confdefs.h. */ 8817 int i; 8818 int 8819 main () 8820 { 8821 8822 ; 8823 return 0; 8824 } 8825 _ACEOF 8826 if ac_fn_c_try_link "$LINENO"; then : 8827 eval $cacheid=yes 8828 else 8829 eval $cacheid=no 8830 fi 8831 rm -f core conftest.err conftest.$ac_objext \ 8832 conftest$ac_exeext conftest.$ac_ext 8833 fi 8834 8835 8836 CFLAGS="$xorg_testset_save_CFLAGS" 8837 8838 eval supported=\$$cacheid 8839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8840 $as_echo "$supported" >&6; } 8841 if test "$supported" = "yes" ; then 8842 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 8843 found="yes" 8844 fi 8845 fi 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 xorg_testset_save_CFLAGS="$CFLAGS" 8862 8863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8866 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8867 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8868 $as_echo_n "(cached) " >&6 8869 else 8870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8871 /* end confdefs.h. */ 8872 int i; 8873 _ACEOF 8874 if ac_fn_c_try_compile "$LINENO"; then : 8875 xorg_cv_cc_flag_unknown_warning_option=yes 8876 else 8877 xorg_cv_cc_flag_unknown_warning_option=no 8878 fi 8879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8880 fi 8881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8882 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8884 CFLAGS="$xorg_testset_save_CFLAGS" 8885 fi 8886 8887 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8890 fi 8891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8893 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8894 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8895 $as_echo_n "(cached) " >&6 8896 else 8897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8898 /* end confdefs.h. */ 8899 int i; 8900 _ACEOF 8901 if ac_fn_c_try_compile "$LINENO"; then : 8902 xorg_cv_cc_flag_unused_command_line_argument=yes 8903 else 8904 xorg_cv_cc_flag_unused_command_line_argument=no 8905 fi 8906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8907 fi 8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8909 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8911 CFLAGS="$xorg_testset_save_CFLAGS" 8912 fi 8913 8914 found="no" 8915 8916 if test $found = "no" ; then 8917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8919 fi 8920 8921 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8923 fi 8924 8925 CFLAGS="$CFLAGS -Wtrigraphs" 8926 8927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 8928 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 8929 cacheid=xorg_cv_cc_flag__Wtrigraphs 8930 if eval \${$cacheid+:} false; then : 8931 $as_echo_n "(cached) " >&6 8932 else 8933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8934 /* end confdefs.h. */ 8935 int i; 8936 int 8937 main () 8938 { 8939 8940 ; 8941 return 0; 8942 } 8943 _ACEOF 8944 if ac_fn_c_try_link "$LINENO"; then : 8945 eval $cacheid=yes 8946 else 8947 eval $cacheid=no 8948 fi 8949 rm -f core conftest.err conftest.$ac_objext \ 8950 conftest$ac_exeext conftest.$ac_ext 8951 fi 8952 8953 8954 CFLAGS="$xorg_testset_save_CFLAGS" 8955 8956 eval supported=\$$cacheid 8957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8958 $as_echo "$supported" >&6; } 8959 if test "$supported" = "yes" ; then 8960 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 8961 found="yes" 8962 fi 8963 fi 8964 8965 8966 8967 8968 8969 8970 8971 8972 8973 8974 8975 8976 8977 8978 8979 xorg_testset_save_CFLAGS="$CFLAGS" 8980 8981 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8984 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8985 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8986 $as_echo_n "(cached) " >&6 8987 else 8988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8989 /* end confdefs.h. */ 8990 int i; 8991 _ACEOF 8992 if ac_fn_c_try_compile "$LINENO"; then : 8993 xorg_cv_cc_flag_unknown_warning_option=yes 8994 else 8995 xorg_cv_cc_flag_unknown_warning_option=no 8996 fi 8997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8998 fi 8999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9000 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9001 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9002 CFLAGS="$xorg_testset_save_CFLAGS" 9003 fi 9004 9005 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9008 fi 9009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9011 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9012 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9013 $as_echo_n "(cached) " >&6 9014 else 9015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9016 /* end confdefs.h. */ 9017 int i; 9018 _ACEOF 9019 if ac_fn_c_try_compile "$LINENO"; then : 9020 xorg_cv_cc_flag_unused_command_line_argument=yes 9021 else 9022 xorg_cv_cc_flag_unused_command_line_argument=no 9023 fi 9024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9025 fi 9026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9027 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9029 CFLAGS="$xorg_testset_save_CFLAGS" 9030 fi 9031 9032 found="no" 9033 9034 if test $found = "no" ; then 9035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9037 fi 9038 9039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9041 fi 9042 9043 CFLAGS="$CFLAGS -Warray-bounds" 9044 9045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9046 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9047 cacheid=xorg_cv_cc_flag__Warray_bounds 9048 if eval \${$cacheid+:} false; then : 9049 $as_echo_n "(cached) " >&6 9050 else 9051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9052 /* end confdefs.h. */ 9053 int i; 9054 int 9055 main () 9056 { 9057 9058 ; 9059 return 0; 9060 } 9061 _ACEOF 9062 if ac_fn_c_try_link "$LINENO"; then : 9063 eval $cacheid=yes 9064 else 9065 eval $cacheid=no 9066 fi 9067 rm -f core conftest.err conftest.$ac_objext \ 9068 conftest$ac_exeext conftest.$ac_ext 9069 fi 9070 9071 9072 CFLAGS="$xorg_testset_save_CFLAGS" 9073 9074 eval supported=\$$cacheid 9075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9076 $as_echo "$supported" >&6; } 9077 if test "$supported" = "yes" ; then 9078 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9079 found="yes" 9080 fi 9081 fi 9082 9083 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 9094 9095 9096 9097 xorg_testset_save_CFLAGS="$CFLAGS" 9098 9099 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9102 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9103 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9104 $as_echo_n "(cached) " >&6 9105 else 9106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9107 /* end confdefs.h. */ 9108 int i; 9109 _ACEOF 9110 if ac_fn_c_try_compile "$LINENO"; then : 9111 xorg_cv_cc_flag_unknown_warning_option=yes 9112 else 9113 xorg_cv_cc_flag_unknown_warning_option=no 9114 fi 9115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9116 fi 9117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9118 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9119 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9120 CFLAGS="$xorg_testset_save_CFLAGS" 9121 fi 9122 9123 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9126 fi 9127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9129 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9130 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9131 $as_echo_n "(cached) " >&6 9132 else 9133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9134 /* end confdefs.h. */ 9135 int i; 9136 _ACEOF 9137 if ac_fn_c_try_compile "$LINENO"; then : 9138 xorg_cv_cc_flag_unused_command_line_argument=yes 9139 else 9140 xorg_cv_cc_flag_unused_command_line_argument=no 9141 fi 9142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9143 fi 9144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9145 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9146 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9147 CFLAGS="$xorg_testset_save_CFLAGS" 9148 fi 9149 9150 found="no" 9151 9152 if test $found = "no" ; then 9153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9155 fi 9156 9157 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9159 fi 9160 9161 CFLAGS="$CFLAGS -Wwrite-strings" 9162 9163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9164 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9165 cacheid=xorg_cv_cc_flag__Wwrite_strings 9166 if eval \${$cacheid+:} false; then : 9167 $as_echo_n "(cached) " >&6 9168 else 9169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9170 /* end confdefs.h. */ 9171 int i; 9172 int 9173 main () 9174 { 9175 9176 ; 9177 return 0; 9178 } 9179 _ACEOF 9180 if ac_fn_c_try_link "$LINENO"; then : 9181 eval $cacheid=yes 9182 else 9183 eval $cacheid=no 9184 fi 9185 rm -f core conftest.err conftest.$ac_objext \ 9186 conftest$ac_exeext conftest.$ac_ext 9187 fi 9188 9189 9190 CFLAGS="$xorg_testset_save_CFLAGS" 9191 9192 eval supported=\$$cacheid 9193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9194 $as_echo "$supported" >&6; } 9195 if test "$supported" = "yes" ; then 9196 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9197 found="yes" 9198 fi 9199 fi 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213 9214 9215 xorg_testset_save_CFLAGS="$CFLAGS" 9216 9217 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9220 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9221 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9222 $as_echo_n "(cached) " >&6 9223 else 9224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9225 /* end confdefs.h. */ 9226 int i; 9227 _ACEOF 9228 if ac_fn_c_try_compile "$LINENO"; then : 9229 xorg_cv_cc_flag_unknown_warning_option=yes 9230 else 9231 xorg_cv_cc_flag_unknown_warning_option=no 9232 fi 9233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9234 fi 9235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9236 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9238 CFLAGS="$xorg_testset_save_CFLAGS" 9239 fi 9240 9241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9244 fi 9245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9247 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9248 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9249 $as_echo_n "(cached) " >&6 9250 else 9251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9252 /* end confdefs.h. */ 9253 int i; 9254 _ACEOF 9255 if ac_fn_c_try_compile "$LINENO"; then : 9256 xorg_cv_cc_flag_unused_command_line_argument=yes 9257 else 9258 xorg_cv_cc_flag_unused_command_line_argument=no 9259 fi 9260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9261 fi 9262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9263 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9265 CFLAGS="$xorg_testset_save_CFLAGS" 9266 fi 9267 9268 found="no" 9269 9270 if test $found = "no" ; then 9271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9273 fi 9274 9275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9277 fi 9278 9279 CFLAGS="$CFLAGS -Waddress" 9280 9281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9282 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9283 cacheid=xorg_cv_cc_flag__Waddress 9284 if eval \${$cacheid+:} false; then : 9285 $as_echo_n "(cached) " >&6 9286 else 9287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9288 /* end confdefs.h. */ 9289 int i; 9290 int 9291 main () 9292 { 9293 9294 ; 9295 return 0; 9296 } 9297 _ACEOF 9298 if ac_fn_c_try_link "$LINENO"; then : 9299 eval $cacheid=yes 9300 else 9301 eval $cacheid=no 9302 fi 9303 rm -f core conftest.err conftest.$ac_objext \ 9304 conftest$ac_exeext conftest.$ac_ext 9305 fi 9306 9307 9308 CFLAGS="$xorg_testset_save_CFLAGS" 9309 9310 eval supported=\$$cacheid 9311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9312 $as_echo "$supported" >&6; } 9313 if test "$supported" = "yes" ; then 9314 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9315 found="yes" 9316 fi 9317 fi 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 xorg_testset_save_CFLAGS="$CFLAGS" 9334 9335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9338 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9339 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9340 $as_echo_n "(cached) " >&6 9341 else 9342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9343 /* end confdefs.h. */ 9344 int i; 9345 _ACEOF 9346 if ac_fn_c_try_compile "$LINENO"; then : 9347 xorg_cv_cc_flag_unknown_warning_option=yes 9348 else 9349 xorg_cv_cc_flag_unknown_warning_option=no 9350 fi 9351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9352 fi 9353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9354 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9356 CFLAGS="$xorg_testset_save_CFLAGS" 9357 fi 9358 9359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9362 fi 9363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9365 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9366 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9367 $as_echo_n "(cached) " >&6 9368 else 9369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9370 /* end confdefs.h. */ 9371 int i; 9372 _ACEOF 9373 if ac_fn_c_try_compile "$LINENO"; then : 9374 xorg_cv_cc_flag_unused_command_line_argument=yes 9375 else 9376 xorg_cv_cc_flag_unused_command_line_argument=no 9377 fi 9378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9379 fi 9380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9381 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9383 CFLAGS="$xorg_testset_save_CFLAGS" 9384 fi 9385 9386 found="no" 9387 9388 if test $found = "no" ; then 9389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9391 fi 9392 9393 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9395 fi 9396 9397 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9398 9399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9400 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9401 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9402 if eval \${$cacheid+:} false; then : 9403 $as_echo_n "(cached) " >&6 9404 else 9405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9406 /* end confdefs.h. */ 9407 int i; 9408 int 9409 main () 9410 { 9411 9412 ; 9413 return 0; 9414 } 9415 _ACEOF 9416 if ac_fn_c_try_link "$LINENO"; then : 9417 eval $cacheid=yes 9418 else 9419 eval $cacheid=no 9420 fi 9421 rm -f core conftest.err conftest.$ac_objext \ 9422 conftest$ac_exeext conftest.$ac_ext 9423 fi 9424 9425 9426 CFLAGS="$xorg_testset_save_CFLAGS" 9427 9428 eval supported=\$$cacheid 9429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9430 $as_echo "$supported" >&6; } 9431 if test "$supported" = "yes" ; then 9432 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9433 found="yes" 9434 fi 9435 fi 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 xorg_testset_save_CFLAGS="$CFLAGS" 9452 9453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9456 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9457 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9458 $as_echo_n "(cached) " >&6 9459 else 9460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9461 /* end confdefs.h. */ 9462 int i; 9463 _ACEOF 9464 if ac_fn_c_try_compile "$LINENO"; then : 9465 xorg_cv_cc_flag_unknown_warning_option=yes 9466 else 9467 xorg_cv_cc_flag_unknown_warning_option=no 9468 fi 9469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9470 fi 9471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9472 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9473 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9474 CFLAGS="$xorg_testset_save_CFLAGS" 9475 fi 9476 9477 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9480 fi 9481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9483 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9484 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9485 $as_echo_n "(cached) " >&6 9486 else 9487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9488 /* end confdefs.h. */ 9489 int i; 9490 _ACEOF 9491 if ac_fn_c_try_compile "$LINENO"; then : 9492 xorg_cv_cc_flag_unused_command_line_argument=yes 9493 else 9494 xorg_cv_cc_flag_unused_command_line_argument=no 9495 fi 9496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9497 fi 9498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9499 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9500 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9501 CFLAGS="$xorg_testset_save_CFLAGS" 9502 fi 9503 9504 found="no" 9505 9506 if test $found = "no" ; then 9507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9509 fi 9510 9511 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9513 fi 9514 9515 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9516 9517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9518 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9519 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9520 if eval \${$cacheid+:} false; then : 9521 $as_echo_n "(cached) " >&6 9522 else 9523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9524 /* end confdefs.h. */ 9525 int i; 9526 int 9527 main () 9528 { 9529 9530 ; 9531 return 0; 9532 } 9533 _ACEOF 9534 if ac_fn_c_try_link "$LINENO"; then : 9535 eval $cacheid=yes 9536 else 9537 eval $cacheid=no 9538 fi 9539 rm -f core conftest.err conftest.$ac_objext \ 9540 conftest$ac_exeext conftest.$ac_ext 9541 fi 9542 9543 9544 CFLAGS="$xorg_testset_save_CFLAGS" 9545 9546 eval supported=\$$cacheid 9547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9548 $as_echo "$supported" >&6; } 9549 if test "$supported" = "yes" ; then 9550 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9551 found="yes" 9552 fi 9553 fi 9554 9555 9556 fi 9557 9558 9559 9560 9561 9562 9563 9564 CWARNFLAGS="$BASE_CFLAGS" 9565 if test "x$GCC" = xyes ; then 9566 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9567 fi 9568 9569 9570 9571 9572 9573 9574 9575 9576 # Check whether --enable-strict-compilation was given. 9577 if test "${enable_strict_compilation+set}" = set; then : 9578 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9579 else 9580 STRICT_COMPILE=no 9581 fi 9582 9583 9584 9585 9586 9587 9588 STRICT_CFLAGS="" 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 xorg_testset_save_CFLAGS="$CFLAGS" 9603 9604 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9607 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9608 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9609 $as_echo_n "(cached) " >&6 9610 else 9611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9612 /* end confdefs.h. */ 9613 int i; 9614 _ACEOF 9615 if ac_fn_c_try_compile "$LINENO"; then : 9616 xorg_cv_cc_flag_unknown_warning_option=yes 9617 else 9618 xorg_cv_cc_flag_unknown_warning_option=no 9619 fi 9620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9621 fi 9622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9623 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9625 CFLAGS="$xorg_testset_save_CFLAGS" 9626 fi 9627 9628 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9631 fi 9632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9634 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9635 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 9643 xorg_cv_cc_flag_unused_command_line_argument=yes 9644 else 9645 xorg_cv_cc_flag_unused_command_line_argument=no 9646 fi 9647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9648 fi 9649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9650 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9651 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9652 CFLAGS="$xorg_testset_save_CFLAGS" 9653 fi 9654 9655 found="no" 9656 9657 if test $found = "no" ; then 9658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9660 fi 9661 9662 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9664 fi 9665 9666 CFLAGS="$CFLAGS -pedantic" 9667 9668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 9669 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 9670 cacheid=xorg_cv_cc_flag__pedantic 9671 if eval \${$cacheid+:} false; then : 9672 $as_echo_n "(cached) " >&6 9673 else 9674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9675 /* end confdefs.h. */ 9676 int i; 9677 int 9678 main () 9679 { 9680 9681 ; 9682 return 0; 9683 } 9684 _ACEOF 9685 if ac_fn_c_try_link "$LINENO"; then : 9686 eval $cacheid=yes 9687 else 9688 eval $cacheid=no 9689 fi 9690 rm -f core conftest.err conftest.$ac_objext \ 9691 conftest$ac_exeext conftest.$ac_ext 9692 fi 9693 9694 9695 CFLAGS="$xorg_testset_save_CFLAGS" 9696 9697 eval supported=\$$cacheid 9698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9699 $as_echo "$supported" >&6; } 9700 if test "$supported" = "yes" ; then 9701 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 9702 found="yes" 9703 fi 9704 fi 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 xorg_testset_save_CFLAGS="$CFLAGS" 9721 9722 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9725 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9726 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9727 $as_echo_n "(cached) " >&6 9728 else 9729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9730 /* end confdefs.h. */ 9731 int i; 9732 _ACEOF 9733 if ac_fn_c_try_compile "$LINENO"; then : 9734 xorg_cv_cc_flag_unknown_warning_option=yes 9735 else 9736 xorg_cv_cc_flag_unknown_warning_option=no 9737 fi 9738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9739 fi 9740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9741 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9743 CFLAGS="$xorg_testset_save_CFLAGS" 9744 fi 9745 9746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9749 fi 9750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9752 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9753 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 9761 xorg_cv_cc_flag_unused_command_line_argument=yes 9762 else 9763 xorg_cv_cc_flag_unused_command_line_argument=no 9764 fi 9765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9766 fi 9767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9768 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9770 CFLAGS="$xorg_testset_save_CFLAGS" 9771 fi 9772 9773 found="no" 9774 9775 if test $found = "no" ; then 9776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9778 fi 9779 9780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9782 fi 9783 9784 CFLAGS="$CFLAGS -Werror" 9785 9786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 9787 $as_echo_n "checking if $CC supports -Werror... " >&6; } 9788 cacheid=xorg_cv_cc_flag__Werror 9789 if eval \${$cacheid+:} false; then : 9790 $as_echo_n "(cached) " >&6 9791 else 9792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9793 /* end confdefs.h. */ 9794 int i; 9795 int 9796 main () 9797 { 9798 9799 ; 9800 return 0; 9801 } 9802 _ACEOF 9803 if ac_fn_c_try_link "$LINENO"; then : 9804 eval $cacheid=yes 9805 else 9806 eval $cacheid=no 9807 fi 9808 rm -f core conftest.err conftest.$ac_objext \ 9809 conftest$ac_exeext conftest.$ac_ext 9810 fi 9811 9812 9813 CFLAGS="$xorg_testset_save_CFLAGS" 9814 9815 eval supported=\$$cacheid 9816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9817 $as_echo "$supported" >&6; } 9818 if test "$supported" = "yes" ; then 9819 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 9820 found="yes" 9821 fi 9822 fi 9823 9824 if test $found = "no" ; then 9825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9827 fi 9828 9829 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9831 fi 9832 9833 CFLAGS="$CFLAGS -errwarn" 9834 9835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 9836 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 9837 cacheid=xorg_cv_cc_flag__errwarn 9838 if eval \${$cacheid+:} false; then : 9839 $as_echo_n "(cached) " >&6 9840 else 9841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9842 /* end confdefs.h. */ 9843 int i; 9844 int 9845 main () 9846 { 9847 9848 ; 9849 return 0; 9850 } 9851 _ACEOF 9852 if ac_fn_c_try_link "$LINENO"; then : 9853 eval $cacheid=yes 9854 else 9855 eval $cacheid=no 9856 fi 9857 rm -f core conftest.err conftest.$ac_objext \ 9858 conftest$ac_exeext conftest.$ac_ext 9859 fi 9860 9861 9862 CFLAGS="$xorg_testset_save_CFLAGS" 9863 9864 eval supported=\$$cacheid 9865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9866 $as_echo "$supported" >&6; } 9867 if test "$supported" = "yes" ; then 9868 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 9869 found="yes" 9870 fi 9871 fi 9872 9873 9874 9875 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 9876 # activate it with -Werror, so we add it here explicitly. 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 xorg_testset_save_CFLAGS="$CFLAGS" 9891 9892 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9895 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9896 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9897 $as_echo_n "(cached) " >&6 9898 else 9899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9900 /* end confdefs.h. */ 9901 int i; 9902 _ACEOF 9903 if ac_fn_c_try_compile "$LINENO"; then : 9904 xorg_cv_cc_flag_unknown_warning_option=yes 9905 else 9906 xorg_cv_cc_flag_unknown_warning_option=no 9907 fi 9908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9909 fi 9910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9911 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9912 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9913 CFLAGS="$xorg_testset_save_CFLAGS" 9914 fi 9915 9916 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9919 fi 9920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9922 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9923 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9924 $as_echo_n "(cached) " >&6 9925 else 9926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9927 /* end confdefs.h. */ 9928 int i; 9929 _ACEOF 9930 if ac_fn_c_try_compile "$LINENO"; then : 9931 xorg_cv_cc_flag_unused_command_line_argument=yes 9932 else 9933 xorg_cv_cc_flag_unused_command_line_argument=no 9934 fi 9935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9936 fi 9937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9938 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9939 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9940 CFLAGS="$xorg_testset_save_CFLAGS" 9941 fi 9942 9943 found="no" 9944 9945 if test $found = "no" ; then 9946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9948 fi 9949 9950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9952 fi 9953 9954 CFLAGS="$CFLAGS -Werror=attributes" 9955 9956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 9957 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 9958 cacheid=xorg_cv_cc_flag__Werror_attributes 9959 if eval \${$cacheid+:} false; then : 9960 $as_echo_n "(cached) " >&6 9961 else 9962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9963 /* end confdefs.h. */ 9964 int i; 9965 int 9966 main () 9967 { 9968 9969 ; 9970 return 0; 9971 } 9972 _ACEOF 9973 if ac_fn_c_try_link "$LINENO"; then : 9974 eval $cacheid=yes 9975 else 9976 eval $cacheid=no 9977 fi 9978 rm -f core conftest.err conftest.$ac_objext \ 9979 conftest$ac_exeext conftest.$ac_ext 9980 fi 9981 9982 9983 CFLAGS="$xorg_testset_save_CFLAGS" 9984 9985 eval supported=\$$cacheid 9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9987 $as_echo "$supported" >&6; } 9988 if test "$supported" = "yes" ; then 9989 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 9990 found="yes" 9991 fi 9992 fi 9993 9994 9995 9996 if test "x$STRICT_COMPILE" = "xyes"; then 9997 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 9998 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 9999 fi 10000 10001 10002 10003 10004 10005 10006 cat >>confdefs.h <<_ACEOF 10007 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10008 _ACEOF 10009 10010 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10011 if test "x$PVM" = "x"; then 10012 PVM="0" 10013 fi 10014 10015 cat >>confdefs.h <<_ACEOF 10016 #define PACKAGE_VERSION_MINOR $PVM 10017 _ACEOF 10018 10019 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10020 if test "x$PVP" = "x"; then 10021 PVP="0" 10022 fi 10023 10024 cat >>confdefs.h <<_ACEOF 10025 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10026 _ACEOF 10027 10028 10029 10030 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10031 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10032 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10033 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10034 10035 10036 10037 10038 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10039 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10040 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10041 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10042 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10043 10044 10045 10046 10047 10048 10049 if test x$APP_MAN_SUFFIX = x ; then 10050 APP_MAN_SUFFIX=1 10051 fi 10052 if test x$APP_MAN_DIR = x ; then 10053 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10054 fi 10055 10056 if test x$LIB_MAN_SUFFIX = x ; then 10057 LIB_MAN_SUFFIX=3 10058 fi 10059 if test x$LIB_MAN_DIR = x ; then 10060 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10061 fi 10062 10063 if test x$FILE_MAN_SUFFIX = x ; then 10064 case $host_os in 10065 solaris*) FILE_MAN_SUFFIX=4 ;; 10066 *) FILE_MAN_SUFFIX=5 ;; 10067 esac 10068 fi 10069 if test x$FILE_MAN_DIR = x ; then 10070 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10071 fi 10072 10073 if test x$MISC_MAN_SUFFIX = x ; then 10074 case $host_os in 10075 solaris*) MISC_MAN_SUFFIX=5 ;; 10076 *) MISC_MAN_SUFFIX=7 ;; 10077 esac 10078 fi 10079 if test x$MISC_MAN_DIR = x ; then 10080 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10081 fi 10082 10083 if test x$DRIVER_MAN_SUFFIX = x ; then 10084 case $host_os in 10085 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10086 *) DRIVER_MAN_SUFFIX=4 ;; 10087 esac 10088 fi 10089 if test x$DRIVER_MAN_DIR = x ; then 10090 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10091 fi 10092 10093 if test x$ADMIN_MAN_SUFFIX = x ; then 10094 case $host_os in 10095 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10096 *) ADMIN_MAN_SUFFIX=8 ;; 10097 esac 10098 fi 10099 if test x$ADMIN_MAN_DIR = x ; then 10100 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10101 fi 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 XORG_MAN_PAGE="X Version 11" 10118 10119 MAN_SUBSTS="\ 10120 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10121 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10122 -e 's|__xservername__|Xorg|g' \ 10123 -e 's|__xconfigfile__|xorg.conf|g' \ 10124 -e 's|__projectroot__|\$(prefix)|g' \ 10125 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10126 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10127 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10128 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10129 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10130 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10131 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10132 10133 10134 10135 # Check whether --enable-silent-rules was given. 10136 if test "${enable_silent_rules+set}" = set; then : 10137 enableval=$enable_silent_rules; 10138 fi 10139 10140 case $enable_silent_rules in # ((( 10141 yes) AM_DEFAULT_VERBOSITY=0;; 10142 no) AM_DEFAULT_VERBOSITY=1;; 10143 *) AM_DEFAULT_VERBOSITY=0;; 10144 esac 10145 am_make=${MAKE-make} 10146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10147 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10148 if ${am_cv_make_support_nested_variables+:} false; then : 10149 $as_echo_n "(cached) " >&6 10150 else 10151 if $as_echo 'TRUE=$(BAR$(V)) 10152 BAR0=false 10153 BAR1=true 10154 V=1 10155 am__doit: 10156 @$(TRUE) 10157 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10158 am_cv_make_support_nested_variables=yes 10159 else 10160 am_cv_make_support_nested_variables=no 10161 fi 10162 fi 10163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10164 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10165 if test $am_cv_make_support_nested_variables = yes; then 10166 AM_V='$(V)' 10167 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10168 else 10169 AM_V=$AM_DEFAULT_VERBOSITY 10170 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10171 fi 10172 AM_BACKSLASH='\' 10173 10174 10175 10176 ac_aux_dir= 10177 for ac_dir in . "$srcdir"/.; do 10178 if test -f "$ac_dir/install-sh"; then 10179 ac_aux_dir=$ac_dir 10180 ac_install_sh="$ac_aux_dir/install-sh -c" 10181 break 10182 elif test -f "$ac_dir/install.sh"; then 10183 ac_aux_dir=$ac_dir 10184 ac_install_sh="$ac_aux_dir/install.sh -c" 10185 break 10186 elif test -f "$ac_dir/shtool"; then 10187 ac_aux_dir=$ac_dir 10188 ac_install_sh="$ac_aux_dir/shtool install -c" 10189 break 10190 fi 10191 done 10192 if test -z "$ac_aux_dir"; then 10193 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 10194 fi 10195 10196 # These three variables are undocumented and unsupported, 10197 # and are intended to be withdrawn in a future Autoconf release. 10198 # They can cause serious problems if a builder's source tree is in a directory 10199 # whose full name contains unusual characters. 10200 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 10201 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 10202 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 10203 10204 10205 10206 # Initialize Automake 10207 am__api_version='1.14' 10208 10209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 10210 $as_echo_n "checking whether build environment is sane... " >&6; } 10211 # Reject unsafe characters in $srcdir or the absolute working directory 10212 # name. 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Must try -L first in case configure is actually a 10226 # symlink; some systems play weird games with the mod time of symlinks 10227 # (eg FreeBSD returns the mod time of the symlink's containing 10228 # directory). 10229 if ( 10230 am_has_slept=no 10231 for am_try in 1 2; do 10232 echo "timestamp, slept: $am_has_slept" > conftest.file 10233 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 10234 if test "$*" = "X"; then 10235 # -L didn't work. 10236 set X `ls -t "$srcdir/configure" conftest.file` 10237 fi 10238 if test "$*" != "X $srcdir/configure conftest.file" \ 10239 && test "$*" != "X conftest.file $srcdir/configure"; then 10240 10241 # If neither matched, then we have a broken ls. This can happen 10242 # if, for instance, CONFIG_SHELL is bash and it inherits a 10243 # broken ls alias from the environment. This has actually 10244 # happened. Such a system could not be considered "sane". 10245 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 10246 alias in your environment" "$LINENO" 5 10247 fi 10248 if test "$2" = conftest.file || test $am_try -eq 2; then 10249 break 10250 fi 10251 # Just in case. 10252 sleep 1 10253 am_has_slept=yes 10254 done 10255 test "$2" = conftest.file 10256 ) 10257 then 10258 # Ok. 10259 : 10260 else 10261 as_fn_error $? "newly created file is older than distributed files! 10262 Check your system clock" "$LINENO" 5 10263 fi 10264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10265 $as_echo "yes" >&6; } 10266 # If we didn't sleep, we still need to ensure time stamps of config.status and 10267 # generated files are strictly newer. 10268 am_sleep_pid= 10269 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 10270 ( sleep 1 ) & 10271 am_sleep_pid=$! 10272 fi 10273 10274 rm -f conftest.file 10275 10276 test "$program_prefix" != NONE && 10277 program_transform_name="s&^&$program_prefix&;$program_transform_name" 10278 # Use a double $ so make ignores it. 10279 test "$program_suffix" != NONE && 10280 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 10281 # Double any \ or $. 10282 # By default was `s,x,x', remove it if useless. 10283 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 10284 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 10285 10286 if test x"${MISSING+set}" != xset; then 10287 case $am_aux_dir in 10288 *\ * | *\ *) 10289 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 10290 *) 10291 MISSING="\${SHELL} $am_aux_dir/missing" ;; 10292 esac 10293 fi 10294 # Use eval to expand $SHELL 10295 if eval "$MISSING --is-lightweight"; then 10296 am_missing_run="$MISSING " 10297 else 10298 am_missing_run= 10299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 10300 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 10301 fi 10302 10303 if test x"${install_sh}" != xset; then 10304 case $am_aux_dir in 10305 *\ * | *\ *) 10306 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 10307 *) 10308 install_sh="\${SHELL} $am_aux_dir/install-sh" 10309 esac 10310 fi 10311 10312 # Installed binaries are usually stripped using 'strip' when the user 10313 # run "make install-strip". However 'strip' might not be the right 10314 # tool to use in cross-compilation environments, therefore Automake 10315 # will honor the 'STRIP' environment variable to overrule this program. 10316 if test "$cross_compiling" != no; then 10317 if test -n "$ac_tool_prefix"; then 10318 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 10319 set dummy ${ac_tool_prefix}strip; ac_word=$2 10320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10321 $as_echo_n "checking for $ac_word... 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Don't cache a 10445 # value for MKDIR_P within a source directory, because that will 10446 # break other packages using the cache if that directory is 10447 # removed, or if the value is a relative name. 10448 MKDIR_P="$ac_install_sh -d" 10449 fi 10450 fi 10451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 10452 $as_echo "$MKDIR_P" >&6; } 10453 10454 for ac_prog in gawk mawk nawk awk 10455 do 10456 # Extract the first word of "$ac_prog", so it can be a program name with args. 10457 set dummy $ac_prog; ac_word=$2 10458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10459 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 10606 fi 10607 fi 10608 10609 # test whether we have cygpath 10610 if test -z "$CYGPATH_W"; then 10611 if (cygpath --version) >/dev/null 2>/dev/null; then 10612 CYGPATH_W='cygpath -w' 10613 else 10614 CYGPATH_W=echo 10615 fi 10616 fi 10617 10618 10619 # Define the identity of the package. 10620 PACKAGE='xf86-video-mga' 10621 VERSION='1.6.4' 10622 10623 10624 cat >>confdefs.h <<_ACEOF 10625 #define PACKAGE "$PACKAGE" 10626 _ACEOF 10627 10628 10629 cat >>confdefs.h <<_ACEOF 10630 #define VERSION "$VERSION" 10631 _ACEOF 10632 10633 # Some tools Automake needs. 10634 10635 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 10636 10637 10638 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 10639 10640 10641 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 10642 10643 10644 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 10645 10646 10647 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 10648 10649 # For better backward compatibility. 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"$LINENO" 5 10839 fi 10840 fi 10841 10842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 10843 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11049 fi 11050 else 11051 ac_cv_path_SED=$SED 11052 fi 11053 11054 fi 11055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11056 $as_echo "$ac_cv_path_SED" >&6; } 11057 SED="$ac_cv_path_SED" 11058 rm -f conftest.sed 11059 11060 test -z "$SED" && SED=sed 11061 Xsed="$SED -e 1s/^X//" 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11074 $as_echo_n "checking for fgrep... " >&6; } 11075 if ${ac_cv_path_FGREP+:} false; then : 11076 $as_echo_n "(cached) " >&6 11077 else 11078 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11079 then ac_cv_path_FGREP="$GREP -F" 11080 else 11081 if test -z "$FGREP"; then 11082 ac_path_FGREP_found=false 11083 # Loop through the user's path and test for each of PROGNAME-LIST 11084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11085 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11086 do 11087 IFS=$as_save_IFS 11088 test -z "$as_dir" && as_dir=. 11089 for ac_prog in fgrep; do 11090 for ac_exec_ext in '' $ac_executable_extensions; do 11091 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11092 as_fn_executable_p "$ac_path_FGREP" || continue 11093 # Check for GNU ac_path_FGREP and select it if it is found. 11094 # Check for GNU $ac_path_FGREP 11095 case `"$ac_path_FGREP" --version 2>&1` in 11096 *GNU*) 11097 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11098 *) 11099 ac_count=0 11100 $as_echo_n 0123456789 >"conftest.in" 11101 while : 11102 do 11103 cat "conftest.in" "conftest.in" >"conftest.tmp" 11104 mv "conftest.tmp" "conftest.in" 11105 cp "conftest.in" "conftest.nl" 11106 $as_echo 'FGREP' >> "conftest.nl" 11107 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11108 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11109 as_fn_arith $ac_count + 1 && ac_count=$as_val 11110 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11111 # Best one so far, save it but keep looking for a better one 11112 ac_cv_path_FGREP="$ac_path_FGREP" 11113 ac_path_FGREP_max=$ac_count 11114 fi 11115 # 10*(2^10) chars as input seems more than enough 11116 test $ac_count -gt 10 && break 11117 done 11118 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11119 esac 11120 11121 $ac_path_FGREP_found && break 3 11122 done 11123 done 11124 done 11125 IFS=$as_save_IFS 11126 if test -z "$ac_cv_path_FGREP"; then 11127 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11128 fi 11129 else 11130 ac_cv_path_FGREP=$FGREP 11131 fi 11132 11133 fi 11134 fi 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11136 $as_echo "$ac_cv_path_FGREP" >&6; } 11137 FGREP="$ac_cv_path_FGREP" 11138 11139 11140 test -z "$GREP" && GREP=grep 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 # Check whether --with-gnu-ld was given. 11161 if test "${with_gnu_ld+set}" = set; then : 11162 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11163 else 11164 with_gnu_ld=no 11165 fi 11166 11167 ac_prog=ld 11168 if test yes = "$GCC"; then 11169 # Check if gcc -print-prog-name=ld gives a path. 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11171 $as_echo_n "checking for ld used by $CC... " >&6; } 11172 case $host in 11173 *-*-mingw*) 11174 # gcc leaves a trailing carriage return, which upsets mingw 11175 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11176 *) 11177 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11178 esac 11179 case $ac_prog in 11180 # Accept absolute paths. 11181 [\\/]* | ?:[\\/]*) 11182 re_direlt='/[^/][^/]*/\.\./' 11183 # Canonicalize the pathname of ld 11184 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11185 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11186 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11187 done 11188 test -z "$LD" && LD=$ac_prog 11189 ;; 11190 "") 11191 # If it fails, then pretend we aren't using GCC. 11192 ac_prog=ld 11193 ;; 11194 *) 11195 # If it is relative, then search for the first ld in PATH. 11196 with_gnu_ld=unknown 11197 ;; 11198 esac 11199 elif test yes = "$with_gnu_ld"; then 11200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11201 $as_echo_n "checking for GNU ld... " >&6; } 11202 else 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11204 $as_echo_n "checking for non-GNU ld... " >&6; } 11205 fi 11206 if ${lt_cv_path_LD+:} false; then : 11207 $as_echo_n "(cached) " >&6 11208 else 11209 if test -z "$LD"; then 11210 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11211 for ac_dir in $PATH; do 11212 IFS=$lt_save_ifs 11213 test -z "$ac_dir" && ac_dir=. 11214 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11215 lt_cv_path_LD=$ac_dir/$ac_prog 11216 # Check to see if the program is GNU ld. I'd rather use --version, 11217 # but apparently some variants of GNU ld only accept -v. 11218 # Break only if it was the GNU/non-GNU ld that we prefer. 11219 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11220 *GNU* | *'with BFD'*) 11221 test no != "$with_gnu_ld" && break 11222 ;; 11223 *) 11224 test yes != "$with_gnu_ld" && break 11225 ;; 11226 esac 11227 fi 11228 done 11229 IFS=$lt_save_ifs 11230 else 11231 lt_cv_path_LD=$LD # Let the user override the test with a path. 11232 fi 11233 fi 11234 11235 LD=$lt_cv_path_LD 11236 if test -n "$LD"; then 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11238 $as_echo "$LD" >&6; } 11239 else 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11241 $as_echo "no" >&6; } 11242 fi 11243 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11245 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11246 if ${lt_cv_prog_gnu_ld+:} false; then : 11247 $as_echo_n "(cached) " >&6 11248 else 11249 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11250 case `$LD -v 2>&1 </dev/null` in 11251 *GNU* | *'with BFD'*) 11252 lt_cv_prog_gnu_ld=yes 11253 ;; 11254 *) 11255 lt_cv_prog_gnu_ld=no 11256 ;; 11257 esac 11258 fi 11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11260 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11261 with_gnu_ld=$lt_cv_prog_gnu_ld 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11272 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11273 if ${lt_cv_path_NM+:} false; then : 11274 $as_echo_n "(cached) " >&6 11275 else 11276 if test -n "$NM"; then 11277 # Let the user override the test. 11278 lt_cv_path_NM=$NM 11279 else 11280 lt_nm_to_check=${ac_tool_prefix}nm 11281 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11282 lt_nm_to_check="$lt_nm_to_check nm" 11283 fi 11284 for lt_tmp_nm in $lt_nm_to_check; do 11285 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11286 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11287 IFS=$lt_save_ifs 11288 test -z "$ac_dir" && ac_dir=. 11289 tmp_nm=$ac_dir/$lt_tmp_nm 11290 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11291 # Check to see if the nm accepts a BSD-compat flag. 11292 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11293 # nm: unknown option "B" ignored 11294 # Tru64's nm complains that /dev/null is an invalid object file 11295 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11296 case $build_os in 11297 mingw*) lt_bad_file=conftest.nm/nofile ;; 11298 *) lt_bad_file=/dev/null ;; 11299 esac 11300 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11301 *$lt_bad_file* | *'Invalid file or object type'*) 11302 lt_cv_path_NM="$tmp_nm -B" 11303 break 2 11304 ;; 11305 *) 11306 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11307 */dev/null*) 11308 lt_cv_path_NM="$tmp_nm -p" 11309 break 2 11310 ;; 11311 *) 11312 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11313 continue # so that we can try to find one that supports BSD flags 11314 ;; 11315 esac 11316 ;; 11317 esac 11318 fi 11319 done 11320 IFS=$lt_save_ifs 11321 done 11322 : ${lt_cv_path_NM=no} 11323 fi 11324 fi 11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11326 $as_echo "$lt_cv_path_NM" >&6; } 11327 if test no != "$lt_cv_path_NM"; then 11328 NM=$lt_cv_path_NM 11329 else 11330 # Didn't find any BSD compatible name lister, look for dumpbin. 11331 if test -n "$DUMPBIN"; then : 11332 # Let the user override the test. 11333 else 11334 if test -n "$ac_tool_prefix"; then 11335 for ac_prog in dumpbin "link -dump" 11336 do 11337 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11338 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11340 $as_echo_n "checking for $ac_word... " >&6; } 11341 if ${ac_cv_prog_DUMPBIN+:} false; then : 11342 $as_echo_n "(cached) " >&6 11343 else 11344 if test -n "$DUMPBIN"; then 11345 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11346 else 11347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11348 for as_dir in $PATH 11349 do 11350 IFS=$as_save_IFS 11351 test -z "$as_dir" && as_dir=. 11352 for ac_exec_ext in '' $ac_executable_extensions; do 11353 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11354 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11356 break 2 11357 fi 11358 done 11359 done 11360 IFS=$as_save_IFS 11361 11362 fi 11363 fi 11364 DUMPBIN=$ac_cv_prog_DUMPBIN 11365 if test -n "$DUMPBIN"; then 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11367 $as_echo "$DUMPBIN" >&6; } 11368 else 11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11370 $as_echo "no" >&6; } 11371 fi 11372 11373 11374 test -n "$DUMPBIN" && break 11375 done 11376 fi 11377 if test -z "$DUMPBIN"; then 11378 ac_ct_DUMPBIN=$DUMPBIN 11379 for ac_prog in dumpbin "link -dump" 11380 do 11381 # Extract the first word of "$ac_prog", so it can be a program name with args. 11382 set dummy $ac_prog; ac_word=$2 11383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11384 $as_echo_n "checking for $ac_word... " >&6; } 11385 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11386 $as_echo_n "(cached) " >&6 11387 else 11388 if test -n "$ac_ct_DUMPBIN"; then 11389 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11390 else 11391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11392 for as_dir in $PATH 11393 do 11394 IFS=$as_save_IFS 11395 test -z "$as_dir" && as_dir=. 11396 for ac_exec_ext in '' $ac_executable_extensions; do 11397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11398 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11400 break 2 11401 fi 11402 done 11403 done 11404 IFS=$as_save_IFS 11405 11406 fi 11407 fi 11408 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11409 if test -n "$ac_ct_DUMPBIN"; then 11410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11411 $as_echo "$ac_ct_DUMPBIN" >&6; } 11412 else 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11414 $as_echo "no" >&6; } 11415 fi 11416 11417 11418 test -n "$ac_ct_DUMPBIN" && break 11419 done 11420 11421 if test "x$ac_ct_DUMPBIN" = x; then 11422 DUMPBIN=":" 11423 else 11424 case $cross_compiling:$ac_tool_warned in 11425 yes:) 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11427 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11428 ac_tool_warned=yes ;; 11429 esac 11430 DUMPBIN=$ac_ct_DUMPBIN 11431 fi 11432 fi 11433 11434 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11435 *COFF*) 11436 DUMPBIN="$DUMPBIN -symbols -headers" 11437 ;; 11438 *) 11439 DUMPBIN=: 11440 ;; 11441 esac 11442 fi 11443 11444 if test : != "$DUMPBIN"; then 11445 NM=$DUMPBIN 11446 fi 11447 fi 11448 test -z "$NM" && NM=nm 11449 11450 11451 11452 11453 11454 11455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11456 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11457 if ${lt_cv_nm_interface+:} false; then : 11458 $as_echo_n "(cached) " >&6 11459 else 11460 lt_cv_nm_interface="BSD nm" 11461 echo "int some_variable = 0;" > conftest.$ac_ext 11462 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11463 (eval "$ac_compile" 2>conftest.err) 11464 cat conftest.err >&5 11465 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11466 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11467 cat conftest.err >&5 11468 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11469 cat conftest.out >&5 11470 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11471 lt_cv_nm_interface="MS dumpbin" 11472 fi 11473 rm -f conftest* 11474 fi 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11476 $as_echo "$lt_cv_nm_interface" >&6; } 11477 11478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11479 $as_echo_n "checking whether ln -s works... " >&6; } 11480 LN_S=$as_ln_s 11481 if test "$LN_S" = "ln -s"; then 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11483 $as_echo "yes" >&6; } 11484 else 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11486 $as_echo "no, using $LN_S" >&6; } 11487 fi 11488 11489 # find the maximum length of command line arguments 11490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11491 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11492 if ${lt_cv_sys_max_cmd_len+:} false; then : 11493 $as_echo_n "(cached) " >&6 11494 else 11495 i=0 11496 teststring=ABCD 11497 11498 case $build_os in 11499 msdosdjgpp*) 11500 # On DJGPP, this test can blow up pretty badly due to problems in libc 11501 # (any single argument exceeding 2000 bytes causes a buffer overrun 11502 # during glob expansion). Even if it were fixed, the result of this 11503 # check would be larger than it should be. 11504 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11505 ;; 11506 11507 gnu*) 11508 # Under GNU Hurd, this test is not required because there is 11509 # no limit to the length of command line arguments. 11510 # Libtool will interpret -1 as no limit whatsoever 11511 lt_cv_sys_max_cmd_len=-1; 11512 ;; 11513 11514 cygwin* | mingw* | cegcc*) 11515 # On Win9x/ME, this test blows up -- it succeeds, but takes 11516 # about 5 minutes as the teststring grows exponentially. 11517 # Worse, since 9x/ME are not pre-emptively multitasking, 11518 # you end up with a "frozen" computer, even though with patience 11519 # the test eventually succeeds (with a max line length of 256k). 11520 # Instead, let's just punt: use the minimum linelength reported by 11521 # all of the supported platforms: 8192 (on NT/2K/XP). 11522 lt_cv_sys_max_cmd_len=8192; 11523 ;; 11524 11525 mint*) 11526 # On MiNT this can take a long time and run out of memory. 11527 lt_cv_sys_max_cmd_len=8192; 11528 ;; 11529 11530 amigaos*) 11531 # On AmigaOS with pdksh, this test takes hours, literally. 11532 # So we just punt and use a minimum line length of 8192. 11533 lt_cv_sys_max_cmd_len=8192; 11534 ;; 11535 11536 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11537 # This has been around since 386BSD, at least. Likely further. 11538 if test -x /sbin/sysctl; then 11539 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11540 elif test -x /usr/sbin/sysctl; then 11541 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11542 else 11543 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11544 fi 11545 # And add a safety zone 11546 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11547 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11548 ;; 11549 11550 interix*) 11551 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11552 lt_cv_sys_max_cmd_len=196608 11553 ;; 11554 11555 os2*) 11556 # The test takes a long time on OS/2. 11557 lt_cv_sys_max_cmd_len=8192 11558 ;; 11559 11560 osf*) 11561 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11562 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11563 # nice to cause kernel panics so lets avoid the loop below. 11564 # First set a reasonable default. 11565 lt_cv_sys_max_cmd_len=16384 11566 # 11567 if test -x /sbin/sysconfig; then 11568 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11569 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11570 esac 11571 fi 11572 ;; 11573 sco3.2v5*) 11574 lt_cv_sys_max_cmd_len=102400 11575 ;; 11576 sysv5* | sco5v6* | sysv4.2uw2*) 11577 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11578 if test -n "$kargmax"; then 11579 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11580 else 11581 lt_cv_sys_max_cmd_len=32768 11582 fi 11583 ;; 11584 *) 11585 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11586 if test -n "$lt_cv_sys_max_cmd_len" && \ 11587 test undefined != "$lt_cv_sys_max_cmd_len"; then 11588 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11589 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11590 else 11591 # Make teststring a little bigger before we do anything with it. 11592 # a 1K string should be a reasonable start. 11593 for i in 1 2 3 4 5 6 7 8; do 11594 teststring=$teststring$teststring 11595 done 11596 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11597 # If test is not a shell built-in, we'll probably end up computing a 11598 # maximum length that is only half of the actual maximum length, but 11599 # we can't tell. 11600 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11601 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11602 test 17 != "$i" # 1/2 MB should be enough 11603 do 11604 i=`expr $i + 1` 11605 teststring=$teststring$teststring 11606 done 11607 # Only check the string length outside the loop. 11608 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11609 teststring= 11610 # Add a significant safety factor because C++ compilers can tack on 11611 # massive amounts of additional arguments before passing them to the 11612 # linker. It appears as though 1/2 is a usable value. 11613 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11614 fi 11615 ;; 11616 esac 11617 11618 fi 11619 11620 if test -n "$lt_cv_sys_max_cmd_len"; then 11621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11622 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11623 else 11624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11625 $as_echo "none" >&6; } 11626 fi 11627 max_cmd_len=$lt_cv_sys_max_cmd_len 11628 11629 11630 11631 11632 11633 11634 : ${CP="cp -f"} 11635 : ${MV="mv -f"} 11636 : ${RM="rm -f"} 11637 11638 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11639 lt_unset=unset 11640 else 11641 lt_unset=false 11642 fi 11643 11644 11645 11646 11647 11648 # test EBCDIC or ASCII 11649 case `echo X|tr X '\101'` in 11650 A) # ASCII based system 11651 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11652 lt_SP2NL='tr \040 \012' 11653 lt_NL2SP='tr \015\012 \040\040' 11654 ;; 11655 *) # EBCDIC based system 11656 lt_SP2NL='tr \100 \n' 11657 lt_NL2SP='tr \r\n \100\100' 11658 ;; 11659 esac 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11670 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11671 if ${lt_cv_to_host_file_cmd+:} false; then : 11672 $as_echo_n "(cached) " >&6 11673 else 11674 case $host in 11675 *-*-mingw* ) 11676 case $build in 11677 *-*-mingw* ) # actually msys 11678 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11679 ;; 11680 *-*-cygwin* ) 11681 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11682 ;; 11683 * ) # otherwise, assume *nix 11684 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11685 ;; 11686 esac 11687 ;; 11688 *-*-cygwin* ) 11689 case $build in 11690 *-*-mingw* ) # actually msys 11691 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11692 ;; 11693 *-*-cygwin* ) 11694 lt_cv_to_host_file_cmd=func_convert_file_noop 11695 ;; 11696 * ) # otherwise, assume *nix 11697 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11698 ;; 11699 esac 11700 ;; 11701 * ) # unhandled hosts (and "normal" native builds) 11702 lt_cv_to_host_file_cmd=func_convert_file_noop 11703 ;; 11704 esac 11705 11706 fi 11707 11708 to_host_file_cmd=$lt_cv_to_host_file_cmd 11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11710 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11711 11712 11713 11714 11715 11716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11717 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11718 if ${lt_cv_to_tool_file_cmd+:} false; then : 11719 $as_echo_n "(cached) " >&6 11720 else 11721 #assume ordinary cross tools, or native build. 11722 lt_cv_to_tool_file_cmd=func_convert_file_noop 11723 case $host in 11724 *-*-mingw* ) 11725 case $build in 11726 *-*-mingw* ) # actually msys 11727 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11728 ;; 11729 esac 11730 ;; 11731 esac 11732 11733 fi 11734 11735 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11737 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11738 11739 11740 11741 11742 11743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11744 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11745 if ${lt_cv_ld_reload_flag+:} false; then : 11746 $as_echo_n "(cached) " >&6 11747 else 11748 lt_cv_ld_reload_flag='-r' 11749 fi 11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11751 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11752 reload_flag=$lt_cv_ld_reload_flag 11753 case $reload_flag in 11754 "" | " "*) ;; 11755 *) reload_flag=" $reload_flag" ;; 11756 esac 11757 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11758 case $host_os in 11759 cygwin* | mingw* | pw32* | cegcc*) 11760 if test yes != "$GCC"; then 11761 reload_cmds=false 11762 fi 11763 ;; 11764 darwin*) 11765 if test yes = "$GCC"; then 11766 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11767 else 11768 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11769 fi 11770 ;; 11771 esac 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 if test -n "$ac_tool_prefix"; then 11782 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11783 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11785 $as_echo_n "checking for $ac_word... " >&6; } 11786 if ${ac_cv_prog_OBJDUMP+:} false; then : 11787 $as_echo_n "(cached) " >&6 11788 else 11789 if test -n "$OBJDUMP"; then 11790 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11791 else 11792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11793 for as_dir in $PATH 11794 do 11795 IFS=$as_save_IFS 11796 test -z "$as_dir" && as_dir=. 11797 for ac_exec_ext in '' $ac_executable_extensions; do 11798 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11799 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11801 break 2 11802 fi 11803 done 11804 done 11805 IFS=$as_save_IFS 11806 11807 fi 11808 fi 11809 OBJDUMP=$ac_cv_prog_OBJDUMP 11810 if test -n "$OBJDUMP"; then 11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11812 $as_echo "$OBJDUMP" >&6; } 11813 else 11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11815 $as_echo "no" >&6; } 11816 fi 11817 11818 11819 fi 11820 if test -z "$ac_cv_prog_OBJDUMP"; then 11821 ac_ct_OBJDUMP=$OBJDUMP 11822 # Extract the first word of "objdump", so it can be a program name with args. 11823 set dummy objdump; ac_word=$2 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11825 $as_echo_n "checking for $ac_word... " >&6; } 11826 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11827 $as_echo_n "(cached) " >&6 11828 else 11829 if test -n "$ac_ct_OBJDUMP"; then 11830 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11831 else 11832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11833 for as_dir in $PATH 11834 do 11835 IFS=$as_save_IFS 11836 test -z "$as_dir" && as_dir=. 11837 for ac_exec_ext in '' $ac_executable_extensions; do 11838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11839 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11841 break 2 11842 fi 11843 done 11844 done 11845 IFS=$as_save_IFS 11846 11847 fi 11848 fi 11849 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11850 if test -n "$ac_ct_OBJDUMP"; then 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11852 $as_echo "$ac_ct_OBJDUMP" >&6; } 11853 else 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11855 $as_echo "no" >&6; } 11856 fi 11857 11858 if test "x$ac_ct_OBJDUMP" = x; then 11859 OBJDUMP="false" 11860 else 11861 case $cross_compiling:$ac_tool_warned in 11862 yes:) 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11865 ac_tool_warned=yes ;; 11866 esac 11867 OBJDUMP=$ac_ct_OBJDUMP 11868 fi 11869 else 11870 OBJDUMP="$ac_cv_prog_OBJDUMP" 11871 fi 11872 11873 test -z "$OBJDUMP" && OBJDUMP=objdump 11874 11875 11876 11877 11878 11879 11880 11881 11882 11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11884 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11885 if ${lt_cv_deplibs_check_method+:} false; then : 11886 $as_echo_n "(cached) " >&6 11887 else 11888 lt_cv_file_magic_cmd='$MAGIC_CMD' 11889 lt_cv_file_magic_test_file= 11890 lt_cv_deplibs_check_method='unknown' 11891 # Need to set the preceding variable on all platforms that support 11892 # interlibrary dependencies. 11893 # 'none' -- dependencies not supported. 11894 # 'unknown' -- same as none, but documents that we really don't know. 11895 # 'pass_all' -- all dependencies passed with no checks. 11896 # 'test_compile' -- check by making test program. 11897 # 'file_magic [[regex]]' -- check by looking for files in library path 11898 # that responds to the $file_magic_cmd with a given extended regex. 11899 # If you have 'file' or equivalent on your system and you're not sure 11900 # whether 'pass_all' will *always* work, you probably want this one. 11901 11902 case $host_os in 11903 aix[4-9]*) 11904 lt_cv_deplibs_check_method=pass_all 11905 ;; 11906 11907 beos*) 11908 lt_cv_deplibs_check_method=pass_all 11909 ;; 11910 11911 bsdi[45]*) 11912 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11913 lt_cv_file_magic_cmd='/usr/bin/file -L' 11914 lt_cv_file_magic_test_file=/shlib/libc.so 11915 ;; 11916 11917 cygwin*) 11918 # func_win32_libid is a shell function defined in ltmain.sh 11919 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11920 lt_cv_file_magic_cmd='func_win32_libid' 11921 ;; 11922 11923 mingw* | pw32*) 11924 # Base MSYS/MinGW do not provide the 'file' command needed by 11925 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11926 # unless we find 'file', for example because we are cross-compiling. 11927 if ( file / ) >/dev/null 2>&1; then 11928 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11929 lt_cv_file_magic_cmd='func_win32_libid' 11930 else 11931 # Keep this pattern in sync with the one in func_win32_libid. 11932 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11933 lt_cv_file_magic_cmd='$OBJDUMP -f' 11934 fi 11935 ;; 11936 11937 cegcc*) 11938 # use the weaker test based on 'objdump'. See mingw*. 11939 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11940 lt_cv_file_magic_cmd='$OBJDUMP -f' 11941 ;; 11942 11943 darwin* | rhapsody*) 11944 lt_cv_deplibs_check_method=pass_all 11945 ;; 11946 11947 freebsd* | dragonfly*) 11948 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11949 case $host_cpu in 11950 i*86 ) 11951 # Not sure whether the presence of OpenBSD here was a mistake. 11952 # Let's accept both of them until this is cleared up. 11953 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11954 lt_cv_file_magic_cmd=/usr/bin/file 11955 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11956 ;; 11957 esac 11958 else 11959 lt_cv_deplibs_check_method=pass_all 11960 fi 11961 ;; 11962 11963 haiku*) 11964 lt_cv_deplibs_check_method=pass_all 11965 ;; 11966 11967 hpux10.20* | hpux11*) 11968 lt_cv_file_magic_cmd=/usr/bin/file 11969 case $host_cpu in 11970 ia64*) 11971 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11972 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11973 ;; 11974 hppa*64*) 11975 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11976 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11977 ;; 11978 *) 11979 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11980 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11981 ;; 11982 esac 11983 ;; 11984 11985 interix[3-9]*) 11986 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11987 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11988 ;; 11989 11990 irix5* | irix6* | nonstopux*) 11991 case $LD in 11992 *-32|*"-32 ") libmagic=32-bit;; 11993 *-n32|*"-n32 ") libmagic=N32;; 11994 *-64|*"-64 ") libmagic=64-bit;; 11995 *) libmagic=never-match;; 11996 esac 11997 lt_cv_deplibs_check_method=pass_all 11998 ;; 11999 12000 # This must be glibc/ELF. 12001 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12002 lt_cv_deplibs_check_method=pass_all 12003 ;; 12004 12005 netbsd*) 12006 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12007 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12008 else 12009 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12010 fi 12011 ;; 12012 12013 newos6*) 12014 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12015 lt_cv_file_magic_cmd=/usr/bin/file 12016 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12017 ;; 12018 12019 *nto* | *qnx*) 12020 lt_cv_deplibs_check_method=pass_all 12021 ;; 12022 12023 openbsd* | bitrig*) 12024 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12025 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12026 else 12027 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12028 fi 12029 ;; 12030 12031 osf3* | osf4* | osf5*) 12032 lt_cv_deplibs_check_method=pass_all 12033 ;; 12034 12035 rdos*) 12036 lt_cv_deplibs_check_method=pass_all 12037 ;; 12038 12039 solaris*) 12040 lt_cv_deplibs_check_method=pass_all 12041 ;; 12042 12043 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12044 lt_cv_deplibs_check_method=pass_all 12045 ;; 12046 12047 sysv4 | sysv4.3*) 12048 case $host_vendor in 12049 motorola) 12050 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]' 12051 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12052 ;; 12053 ncr) 12054 lt_cv_deplibs_check_method=pass_all 12055 ;; 12056 sequent) 12057 lt_cv_file_magic_cmd='/bin/file' 12058 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12059 ;; 12060 sni) 12061 lt_cv_file_magic_cmd='/bin/file' 12062 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12063 lt_cv_file_magic_test_file=/lib/libc.so 12064 ;; 12065 siemens) 12066 lt_cv_deplibs_check_method=pass_all 12067 ;; 12068 pc) 12069 lt_cv_deplibs_check_method=pass_all 12070 ;; 12071 esac 12072 ;; 12073 12074 tpf*) 12075 lt_cv_deplibs_check_method=pass_all 12076 ;; 12077 os2*) 12078 lt_cv_deplibs_check_method=pass_all 12079 ;; 12080 esac 12081 12082 fi 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12084 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12085 12086 file_magic_glob= 12087 want_nocaseglob=no 12088 if test "$build" = "$host"; then 12089 case $host_os in 12090 mingw* | pw32*) 12091 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12092 want_nocaseglob=yes 12093 else 12094 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12095 fi 12096 ;; 12097 esac 12098 fi 12099 12100 file_magic_cmd=$lt_cv_file_magic_cmd 12101 deplibs_check_method=$lt_cv_deplibs_check_method 12102 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 if test -n "$ac_tool_prefix"; then 12126 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12127 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12129 $as_echo_n "checking for $ac_word... " >&6; } 12130 if ${ac_cv_prog_DLLTOOL+:} false; then : 12131 $as_echo_n "(cached) " >&6 12132 else 12133 if test -n "$DLLTOOL"; then 12134 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12135 else 12136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12137 for as_dir in $PATH 12138 do 12139 IFS=$as_save_IFS 12140 test -z "$as_dir" && as_dir=. 12141 for ac_exec_ext in '' $ac_executable_extensions; do 12142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12143 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12145 break 2 12146 fi 12147 done 12148 done 12149 IFS=$as_save_IFS 12150 12151 fi 12152 fi 12153 DLLTOOL=$ac_cv_prog_DLLTOOL 12154 if test -n "$DLLTOOL"; then 12155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12156 $as_echo "$DLLTOOL" >&6; } 12157 else 12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12159 $as_echo "no" >&6; } 12160 fi 12161 12162 12163 fi 12164 if test -z "$ac_cv_prog_DLLTOOL"; then 12165 ac_ct_DLLTOOL=$DLLTOOL 12166 # Extract the first word of "dlltool", so it can be a program name with args. 12167 set dummy dlltool; ac_word=$2 12168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12169 $as_echo_n "checking for $ac_word... " >&6; } 12170 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12171 $as_echo_n "(cached) " >&6 12172 else 12173 if test -n "$ac_ct_DLLTOOL"; then 12174 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12175 else 12176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12177 for as_dir in $PATH 12178 do 12179 IFS=$as_save_IFS 12180 test -z "$as_dir" && as_dir=. 12181 for ac_exec_ext in '' $ac_executable_extensions; do 12182 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12183 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12185 break 2 12186 fi 12187 done 12188 done 12189 IFS=$as_save_IFS 12190 12191 fi 12192 fi 12193 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12194 if test -n "$ac_ct_DLLTOOL"; then 12195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12196 $as_echo "$ac_ct_DLLTOOL" >&6; } 12197 else 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12199 $as_echo "no" >&6; } 12200 fi 12201 12202 if test "x$ac_ct_DLLTOOL" = x; then 12203 DLLTOOL="false" 12204 else 12205 case $cross_compiling:$ac_tool_warned in 12206 yes:) 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12209 ac_tool_warned=yes ;; 12210 esac 12211 DLLTOOL=$ac_ct_DLLTOOL 12212 fi 12213 else 12214 DLLTOOL="$ac_cv_prog_DLLTOOL" 12215 fi 12216 12217 test -z "$DLLTOOL" && DLLTOOL=dlltool 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12229 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12230 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12231 $as_echo_n "(cached) " >&6 12232 else 12233 lt_cv_sharedlib_from_linklib_cmd='unknown' 12234 12235 case $host_os in 12236 cygwin* | mingw* | pw32* | cegcc*) 12237 # two different shell functions defined in ltmain.sh; 12238 # decide which one to use based on capabilities of $DLLTOOL 12239 case `$DLLTOOL --help 2>&1` in 12240 *--identify-strict*) 12241 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12242 ;; 12243 *) 12244 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12245 ;; 12246 esac 12247 ;; 12248 *) 12249 # fallback: assume linklib IS sharedlib 12250 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12251 ;; 12252 esac 12253 12254 fi 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12256 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12257 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12258 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12259 12260 12261 12262 12263 12264 12265 12266 if test -n "$ac_tool_prefix"; then 12267 for ac_prog in ar 12268 do 12269 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12270 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12272 $as_echo_n "checking for $ac_word... " >&6; } 12273 if ${ac_cv_prog_AR+:} false; then : 12274 $as_echo_n "(cached) " >&6 12275 else 12276 if test -n "$AR"; then 12277 ac_cv_prog_AR="$AR" # Let the user override the test. 12278 else 12279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12280 for as_dir in $PATH 12281 do 12282 IFS=$as_save_IFS 12283 test -z "$as_dir" && as_dir=. 12284 for ac_exec_ext in '' $ac_executable_extensions; do 12285 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12286 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12288 break 2 12289 fi 12290 done 12291 done 12292 IFS=$as_save_IFS 12293 12294 fi 12295 fi 12296 AR=$ac_cv_prog_AR 12297 if test -n "$AR"; then 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12299 $as_echo "$AR" >&6; } 12300 else 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12302 $as_echo "no" >&6; } 12303 fi 12304 12305 12306 test -n "$AR" && break 12307 done 12308 fi 12309 if test -z "$AR"; then 12310 ac_ct_AR=$AR 12311 for ac_prog in ar 12312 do 12313 # Extract the first word of "$ac_prog", so it can be a program name with args. 12314 set dummy $ac_prog; ac_word=$2 12315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12316 $as_echo_n "checking for $ac_word... " >&6; } 12317 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12318 $as_echo_n "(cached) " >&6 12319 else 12320 if test -n "$ac_ct_AR"; then 12321 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12322 else 12323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12324 for as_dir in $PATH 12325 do 12326 IFS=$as_save_IFS 12327 test -z "$as_dir" && as_dir=. 12328 for ac_exec_ext in '' $ac_executable_extensions; do 12329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12330 ac_cv_prog_ac_ct_AR="$ac_prog" 12331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12332 break 2 12333 fi 12334 done 12335 done 12336 IFS=$as_save_IFS 12337 12338 fi 12339 fi 12340 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12341 if test -n "$ac_ct_AR"; then 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12343 $as_echo "$ac_ct_AR" >&6; } 12344 else 12345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12346 $as_echo "no" >&6; } 12347 fi 12348 12349 12350 test -n "$ac_ct_AR" && break 12351 done 12352 12353 if test "x$ac_ct_AR" = x; then 12354 AR="false" 12355 else 12356 case $cross_compiling:$ac_tool_warned in 12357 yes:) 12358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12360 ac_tool_warned=yes ;; 12361 esac 12362 AR=$ac_ct_AR 12363 fi 12364 fi 12365 12366 : ${AR=ar} 12367 : ${AR_FLAGS=cru} 12368 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12380 $as_echo_n "checking for archiver @FILE support... " >&6; } 12381 if ${lt_cv_ar_at_file+:} false; then : 12382 $as_echo_n "(cached) " >&6 12383 else 12384 lt_cv_ar_at_file=no 12385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12386 /* end confdefs.h. */ 12387 12388 int 12389 main () 12390 { 12391 12392 ; 12393 return 0; 12394 } 12395 _ACEOF 12396 if ac_fn_c_try_compile "$LINENO"; then : 12397 echo conftest.$ac_objext > conftest.lst 12398 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12399 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12400 (eval $lt_ar_try) 2>&5 12401 ac_status=$? 12402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12403 test $ac_status = 0; } 12404 if test 0 -eq "$ac_status"; then 12405 # Ensure the archiver fails upon bogus file names. 12406 rm -f conftest.$ac_objext libconftest.a 12407 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12408 (eval $lt_ar_try) 2>&5 12409 ac_status=$? 12410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12411 test $ac_status = 0; } 12412 if test 0 -ne "$ac_status"; then 12413 lt_cv_ar_at_file=@ 12414 fi 12415 fi 12416 rm -f conftest.* libconftest.a 12417 12418 fi 12419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12420 12421 fi 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12423 $as_echo "$lt_cv_ar_at_file" >&6; } 12424 12425 if test no = "$lt_cv_ar_at_file"; then 12426 archiver_list_spec= 12427 else 12428 archiver_list_spec=$lt_cv_ar_at_file 12429 fi 12430 12431 12432 12433 12434 12435 12436 12437 if test -n "$ac_tool_prefix"; then 12438 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12439 set dummy ${ac_tool_prefix}strip; ac_word=$2 12440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12441 $as_echo_n "checking for $ac_word... " >&6; } 12442 if ${ac_cv_prog_STRIP+:} false; then : 12443 $as_echo_n "(cached) " >&6 12444 else 12445 if test -n "$STRIP"; then 12446 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12447 else 12448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12449 for as_dir in $PATH 12450 do 12451 IFS=$as_save_IFS 12452 test -z "$as_dir" && as_dir=. 12453 for ac_exec_ext in '' $ac_executable_extensions; do 12454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12455 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12457 break 2 12458 fi 12459 done 12460 done 12461 IFS=$as_save_IFS 12462 12463 fi 12464 fi 12465 STRIP=$ac_cv_prog_STRIP 12466 if test -n "$STRIP"; then 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12468 $as_echo "$STRIP" >&6; } 12469 else 12470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12471 $as_echo "no" >&6; } 12472 fi 12473 12474 12475 fi 12476 if test -z "$ac_cv_prog_STRIP"; then 12477 ac_ct_STRIP=$STRIP 12478 # Extract the first word of "strip", so it can be a program name with args. 12479 set dummy strip; ac_word=$2 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12481 $as_echo_n "checking for $ac_word... " >&6; } 12482 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12483 $as_echo_n "(cached) " >&6 12484 else 12485 if test -n "$ac_ct_STRIP"; then 12486 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12487 else 12488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12489 for as_dir in $PATH 12490 do 12491 IFS=$as_save_IFS 12492 test -z "$as_dir" && as_dir=. 12493 for ac_exec_ext in '' $ac_executable_extensions; do 12494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12495 ac_cv_prog_ac_ct_STRIP="strip" 12496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12497 break 2 12498 fi 12499 done 12500 done 12501 IFS=$as_save_IFS 12502 12503 fi 12504 fi 12505 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12506 if test -n "$ac_ct_STRIP"; then 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12508 $as_echo "$ac_ct_STRIP" >&6; } 12509 else 12510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12511 $as_echo "no" >&6; } 12512 fi 12513 12514 if test "x$ac_ct_STRIP" = x; then 12515 STRIP=":" 12516 else 12517 case $cross_compiling:$ac_tool_warned in 12518 yes:) 12519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12521 ac_tool_warned=yes ;; 12522 esac 12523 STRIP=$ac_ct_STRIP 12524 fi 12525 else 12526 STRIP="$ac_cv_prog_STRIP" 12527 fi 12528 12529 test -z "$STRIP" && STRIP=: 12530 12531 12532 12533 12534 12535 12536 if test -n "$ac_tool_prefix"; then 12537 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12538 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12540 $as_echo_n "checking for $ac_word... " >&6; } 12541 if ${ac_cv_prog_RANLIB+:} false; then : 12542 $as_echo_n "(cached) " >&6 12543 else 12544 if test -n "$RANLIB"; then 12545 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12546 else 12547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12548 for as_dir in $PATH 12549 do 12550 IFS=$as_save_IFS 12551 test -z "$as_dir" && as_dir=. 12552 for ac_exec_ext in '' $ac_executable_extensions; do 12553 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12554 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12556 break 2 12557 fi 12558 done 12559 done 12560 IFS=$as_save_IFS 12561 12562 fi 12563 fi 12564 RANLIB=$ac_cv_prog_RANLIB 12565 if test -n "$RANLIB"; then 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12567 $as_echo "$RANLIB" >&6; } 12568 else 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12570 $as_echo "no" >&6; } 12571 fi 12572 12573 12574 fi 12575 if test -z "$ac_cv_prog_RANLIB"; then 12576 ac_ct_RANLIB=$RANLIB 12577 # Extract the first word of "ranlib", so it can be a program name with args. 12578 set dummy ranlib; ac_word=$2 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12580 $as_echo_n "checking for $ac_word... " >&6; } 12581 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12582 $as_echo_n "(cached) " >&6 12583 else 12584 if test -n "$ac_ct_RANLIB"; then 12585 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12586 else 12587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12588 for as_dir in $PATH 12589 do 12590 IFS=$as_save_IFS 12591 test -z "$as_dir" && as_dir=. 12592 for ac_exec_ext in '' $ac_executable_extensions; do 12593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12594 ac_cv_prog_ac_ct_RANLIB="ranlib" 12595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12596 break 2 12597 fi 12598 done 12599 done 12600 IFS=$as_save_IFS 12601 12602 fi 12603 fi 12604 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12605 if test -n "$ac_ct_RANLIB"; then 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12607 $as_echo "$ac_ct_RANLIB" >&6; } 12608 else 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12610 $as_echo "no" >&6; } 12611 fi 12612 12613 if test "x$ac_ct_RANLIB" = x; then 12614 RANLIB=":" 12615 else 12616 case $cross_compiling:$ac_tool_warned in 12617 yes:) 12618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12620 ac_tool_warned=yes ;; 12621 esac 12622 RANLIB=$ac_ct_RANLIB 12623 fi 12624 else 12625 RANLIB="$ac_cv_prog_RANLIB" 12626 fi 12627 12628 test -z "$RANLIB" && RANLIB=: 12629 12630 12631 12632 12633 12634 12635 # Determine commands to create old-style static archives. 12636 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12637 old_postinstall_cmds='chmod 644 $oldlib' 12638 old_postuninstall_cmds= 12639 12640 if test -n "$RANLIB"; then 12641 case $host_os in 12642 bitrig* | openbsd*) 12643 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12644 ;; 12645 *) 12646 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12647 ;; 12648 esac 12649 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12650 fi 12651 12652 case $host_os in 12653 darwin*) 12654 lock_old_archive_extraction=yes ;; 12655 *) 12656 lock_old_archive_extraction=no ;; 12657 esac 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 # If no C compiler was specified, use CC. 12698 LTCC=${LTCC-"$CC"} 12699 12700 # If no C compiler flags were specified, use CFLAGS. 12701 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12702 12703 # Allow CC to be a program name with arguments. 12704 compiler=$CC 12705 12706 12707 # Check for command to grab the raw symbol name followed by C symbol from nm. 12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12709 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12710 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12711 $as_echo_n "(cached) " >&6 12712 else 12713 12714 # These are sane defaults that work on at least a few old systems. 12715 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12716 12717 # Character class describing NM global symbol codes. 12718 symcode='[BCDEGRST]' 12719 12720 # Regexp to match symbols that can be accessed directly from C. 12721 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12722 12723 # Define system-specific variables. 12724 case $host_os in 12725 aix*) 12726 symcode='[BCDT]' 12727 ;; 12728 cygwin* | mingw* | pw32* | cegcc*) 12729 symcode='[ABCDGISTW]' 12730 ;; 12731 hpux*) 12732 if test ia64 = "$host_cpu"; then 12733 symcode='[ABCDEGRST]' 12734 fi 12735 ;; 12736 irix* | nonstopux*) 12737 symcode='[BCDEGRST]' 12738 ;; 12739 osf*) 12740 symcode='[BCDEGQRST]' 12741 ;; 12742 solaris*) 12743 symcode='[BDRT]' 12744 ;; 12745 sco3.2v5*) 12746 symcode='[DT]' 12747 ;; 12748 sysv4.2uw2*) 12749 symcode='[DT]' 12750 ;; 12751 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12752 symcode='[ABDT]' 12753 ;; 12754 sysv4) 12755 symcode='[DFNSTU]' 12756 ;; 12757 esac 12758 12759 # If we're using GNU nm, then use its standard symbol codes. 12760 case `$NM -V 2>&1` in 12761 *GNU* | *'with BFD'*) 12762 symcode='[ABCDGIRSTW]' ;; 12763 esac 12764 12765 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12766 # Gets list of data symbols to import. 12767 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12768 # Adjust the below global symbol transforms to fixup imported variables. 12769 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12770 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12771 lt_c_name_lib_hook="\ 12772 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12773 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12774 else 12775 # Disable hooks by default. 12776 lt_cv_sys_global_symbol_to_import= 12777 lt_cdecl_hook= 12778 lt_c_name_hook= 12779 lt_c_name_lib_hook= 12780 fi 12781 12782 # Transform an extracted symbol line into a proper C declaration. 12783 # Some systems (esp. on ia64) link data and code symbols differently, 12784 # so use this general approach. 12785 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12786 $lt_cdecl_hook\ 12787 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12788 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12789 12790 # Transform an extracted symbol line into symbol name and symbol address 12791 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12792 $lt_c_name_hook\ 12793 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12794 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12795 12796 # Transform an extracted symbol line into symbol name with lib prefix and 12797 # symbol address. 12798 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12799 $lt_c_name_lib_hook\ 12800 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12801 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12802 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12803 12804 # Handle CRLF in mingw tool chain 12805 opt_cr= 12806 case $build_os in 12807 mingw*) 12808 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12809 ;; 12810 esac 12811 12812 # Try without a prefix underscore, then with it. 12813 for ac_symprfx in "" "_"; do 12814 12815 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12816 symxfrm="\\1 $ac_symprfx\\2 \\2" 12817 12818 # Write the raw and C identifiers. 12819 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12820 # Fake it for dumpbin and say T for any non-static function, 12821 # D for any global variable and I for any imported variable. 12822 # Also find C++ and __fastcall symbols from MSVC++, 12823 # which start with @ or ?. 12824 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12825 " {last_section=section; section=\$ 3};"\ 12826 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12827 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12828 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12829 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12830 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12831 " \$ 0!~/External *\|/{next};"\ 12832 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12833 " {if(hide[section]) next};"\ 12834 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12835 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12836 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12837 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12838 " ' prfx=^$ac_symprfx" 12839 else 12840 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12841 fi 12842 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12843 12844 # Check to see that the pipe works correctly. 12845 pipe_works=no 12846 12847 rm -f conftest* 12848 cat > conftest.$ac_ext <<_LT_EOF 12849 #ifdef __cplusplus 12850 extern "C" { 12851 #endif 12852 char nm_test_var; 12853 void nm_test_func(void); 12854 void nm_test_func(void){} 12855 #ifdef __cplusplus 12856 } 12857 #endif 12858 int main(){nm_test_var='a';nm_test_func();return(0);} 12859 _LT_EOF 12860 12861 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12862 (eval $ac_compile) 2>&5 12863 ac_status=$? 12864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12865 test $ac_status = 0; }; then 12866 # Now try to grab the symbols. 12867 nlist=conftest.nm 12868 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12869 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12870 ac_status=$? 12871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12872 test $ac_status = 0; } && test -s "$nlist"; then 12873 # Try sorting and uniquifying the output. 12874 if sort "$nlist" | uniq > "$nlist"T; then 12875 mv -f "$nlist"T "$nlist" 12876 else 12877 rm -f "$nlist"T 12878 fi 12879 12880 # Make sure that we snagged all the symbols we need. 12881 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12882 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12883 cat <<_LT_EOF > conftest.$ac_ext 12884 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12885 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12886 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12887 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12888 # define LT_DLSYM_CONST 12889 #elif defined __osf__ 12890 /* This system does not cope well with relocations in const data. */ 12891 # define LT_DLSYM_CONST 12892 #else 12893 # define LT_DLSYM_CONST const 12894 #endif 12895 12896 #ifdef __cplusplus 12897 extern "C" { 12898 #endif 12899 12900 _LT_EOF 12901 # Now generate the symbol file. 12902 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12903 12904 cat <<_LT_EOF >> conftest.$ac_ext 12905 12906 /* The mapping between symbol names and symbols. */ 12907 LT_DLSYM_CONST struct { 12908 const char *name; 12909 void *address; 12910 } 12911 lt__PROGRAM__LTX_preloaded_symbols[] = 12912 { 12913 { "@PROGRAM@", (void *) 0 }, 12914 _LT_EOF 12915 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12916 cat <<\_LT_EOF >> conftest.$ac_ext 12917 {0, (void *) 0} 12918 }; 12919 12920 /* This works around a problem in FreeBSD linker */ 12921 #ifdef FREEBSD_WORKAROUND 12922 static const void *lt_preloaded_setup() { 12923 return lt__PROGRAM__LTX_preloaded_symbols; 12924 } 12925 #endif 12926 12927 #ifdef __cplusplus 12928 } 12929 #endif 12930 _LT_EOF 12931 # Now try linking the two files. 12932 mv conftest.$ac_objext conftstm.$ac_objext 12933 lt_globsym_save_LIBS=$LIBS 12934 lt_globsym_save_CFLAGS=$CFLAGS 12935 LIBS=conftstm.$ac_objext 12936 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12937 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12938 (eval $ac_link) 2>&5 12939 ac_status=$? 12940 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12941 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12942 pipe_works=yes 12943 fi 12944 LIBS=$lt_globsym_save_LIBS 12945 CFLAGS=$lt_globsym_save_CFLAGS 12946 else 12947 echo "cannot find nm_test_func in $nlist" >&5 12948 fi 12949 else 12950 echo "cannot find nm_test_var in $nlist" >&5 12951 fi 12952 else 12953 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12954 fi 12955 else 12956 echo "$progname: failed program was:" >&5 12957 cat conftest.$ac_ext >&5 12958 fi 12959 rm -rf conftest* conftst* 12960 12961 # Do not use the global_symbol_pipe unless it works. 12962 if test yes = "$pipe_works"; then 12963 break 12964 else 12965 lt_cv_sys_global_symbol_pipe= 12966 fi 12967 done 12968 12969 fi 12970 12971 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12972 lt_cv_sys_global_symbol_to_cdecl= 12973 fi 12974 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12976 $as_echo "failed" >&6; } 12977 else 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12979 $as_echo "ok" >&6; } 12980 fi 12981 12982 # Response file support. 12983 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12984 nm_file_list_spec='@' 12985 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12986 nm_file_list_spec='@' 12987 fi 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13026 $as_echo_n "checking for sysroot... " >&6; } 13027 13028 # Check whether --with-sysroot was given. 13029 if test "${with_sysroot+set}" = set; then : 13030 withval=$with_sysroot; 13031 else 13032 with_sysroot=no 13033 fi 13034 13035 13036 lt_sysroot= 13037 case $with_sysroot in #( 13038 yes) 13039 if test yes = "$GCC"; then 13040 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13041 fi 13042 ;; #( 13043 /*) 13044 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13045 ;; #( 13046 no|'') 13047 ;; #( 13048 *) 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13050 $as_echo "$with_sysroot" >&6; } 13051 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13052 ;; 13053 esac 13054 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13056 $as_echo "${lt_sysroot:-no}" >&6; } 13057 13058 13059 13060 13061 13062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13063 $as_echo_n "checking for a working dd... " >&6; } 13064 if ${ac_cv_path_lt_DD+:} false; then : 13065 $as_echo_n "(cached) " >&6 13066 else 13067 printf 0123456789abcdef0123456789abcdef >conftest.i 13068 cat conftest.i conftest.i >conftest2.i 13069 : ${lt_DD:=$DD} 13070 if test -z "$lt_DD"; then 13071 ac_path_lt_DD_found=false 13072 # Loop through the user's path and test for each of PROGNAME-LIST 13073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13074 for as_dir in $PATH 13075 do 13076 IFS=$as_save_IFS 13077 test -z "$as_dir" && as_dir=. 13078 for ac_prog in dd; do 13079 for ac_exec_ext in '' $ac_executable_extensions; do 13080 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13081 as_fn_executable_p "$ac_path_lt_DD" || continue 13082 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13083 cmp -s conftest.i conftest.out \ 13084 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13085 fi 13086 $ac_path_lt_DD_found && break 3 13087 done 13088 done 13089 done 13090 IFS=$as_save_IFS 13091 if test -z "$ac_cv_path_lt_DD"; then 13092 : 13093 fi 13094 else 13095 ac_cv_path_lt_DD=$lt_DD 13096 fi 13097 13098 rm -f conftest.i conftest2.i conftest.out 13099 fi 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13101 $as_echo "$ac_cv_path_lt_DD" >&6; } 13102 13103 13104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13105 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13106 if ${lt_cv_truncate_bin+:} false; then : 13107 $as_echo_n "(cached) " >&6 13108 else 13109 printf 0123456789abcdef0123456789abcdef >conftest.i 13110 cat conftest.i conftest.i >conftest2.i 13111 lt_cv_truncate_bin= 13112 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13113 cmp -s conftest.i conftest.out \ 13114 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13115 fi 13116 rm -f conftest.i conftest2.i conftest.out 13117 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13118 fi 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13120 $as_echo "$lt_cv_truncate_bin" >&6; } 13121 13122 13123 13124 13125 13126 13127 # Check whether --enable-libtool-lock was given. 13128 if test "${enable_libtool_lock+set}" = set; then : 13129 enableval=$enable_libtool_lock; 13130 fi 13131 13132 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13133 13134 # Some flags need to be propagated to the compiler or linker for good 13135 # libtool support. 13136 case $host in 13137 ia64-*-hpux*) 13138 # Find out what ABI is being produced by ac_compile, and set mode 13139 # options accordingly. 13140 echo 'int i;' > conftest.$ac_ext 13141 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13142 (eval $ac_compile) 2>&5 13143 ac_status=$? 13144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13145 test $ac_status = 0; }; then 13146 case `/usr/bin/file conftest.$ac_objext` in 13147 *ELF-32*) 13148 HPUX_IA64_MODE=32 13149 ;; 13150 *ELF-64*) 13151 HPUX_IA64_MODE=64 13152 ;; 13153 esac 13154 fi 13155 rm -rf conftest* 13156 ;; 13157 *-*-irix6*) 13158 # Find out what ABI is being produced by ac_compile, and set linker 13159 # options accordingly. 13160 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13161 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13162 (eval $ac_compile) 2>&5 13163 ac_status=$? 13164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13165 test $ac_status = 0; }; then 13166 if test yes = "$lt_cv_prog_gnu_ld"; then 13167 case `/usr/bin/file conftest.$ac_objext` in 13168 *32-bit*) 13169 LD="${LD-ld} -melf32bsmip" 13170 ;; 13171 *N32*) 13172 LD="${LD-ld} -melf32bmipn32" 13173 ;; 13174 *64-bit*) 13175 LD="${LD-ld} -melf64bmip" 13176 ;; 13177 esac 13178 else 13179 case `/usr/bin/file conftest.$ac_objext` in 13180 *32-bit*) 13181 LD="${LD-ld} -32" 13182 ;; 13183 *N32*) 13184 LD="${LD-ld} -n32" 13185 ;; 13186 *64-bit*) 13187 LD="${LD-ld} -64" 13188 ;; 13189 esac 13190 fi 13191 fi 13192 rm -rf conftest* 13193 ;; 13194 13195 mips64*-*linux*) 13196 # Find out what ABI is being produced by ac_compile, and set linker 13197 # options accordingly. 13198 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13199 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13200 (eval $ac_compile) 2>&5 13201 ac_status=$? 13202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13203 test $ac_status = 0; }; then 13204 emul=elf 13205 case `/usr/bin/file conftest.$ac_objext` in 13206 *32-bit*) 13207 emul="${emul}32" 13208 ;; 13209 *64-bit*) 13210 emul="${emul}64" 13211 ;; 13212 esac 13213 case `/usr/bin/file conftest.$ac_objext` in 13214 *MSB*) 13215 emul="${emul}btsmip" 13216 ;; 13217 *LSB*) 13218 emul="${emul}ltsmip" 13219 ;; 13220 esac 13221 case `/usr/bin/file conftest.$ac_objext` in 13222 *N32*) 13223 emul="${emul}n32" 13224 ;; 13225 esac 13226 LD="${LD-ld} -m $emul" 13227 fi 13228 rm -rf conftest* 13229 ;; 13230 13231 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13232 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13233 # Find out what ABI is being produced by ac_compile, and set linker 13234 # options accordingly. Note that the listed cases only cover the 13235 # situations where additional linker options are needed (such as when 13236 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13237 # vice versa); the common cases where no linker options are needed do 13238 # not appear in the list. 13239 echo 'int i;' > conftest.$ac_ext 13240 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13241 (eval $ac_compile) 2>&5 13242 ac_status=$? 13243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13244 test $ac_status = 0; }; then 13245 case `/usr/bin/file conftest.o` in 13246 *32-bit*) 13247 case $host in 13248 x86_64-*kfreebsd*-gnu) 13249 LD="${LD-ld} -m elf_i386_fbsd" 13250 ;; 13251 x86_64-*linux*) 13252 case `/usr/bin/file conftest.o` in 13253 *x86-64*) 13254 LD="${LD-ld} -m elf32_x86_64" 13255 ;; 13256 *) 13257 LD="${LD-ld} -m elf_i386" 13258 ;; 13259 esac 13260 ;; 13261 powerpc64le-*linux*) 13262 LD="${LD-ld} -m elf32lppclinux" 13263 ;; 13264 powerpc64-*linux*) 13265 LD="${LD-ld} -m elf32ppclinux" 13266 ;; 13267 s390x-*linux*) 13268 LD="${LD-ld} -m elf_s390" 13269 ;; 13270 sparc64-*linux*) 13271 LD="${LD-ld} -m elf32_sparc" 13272 ;; 13273 esac 13274 ;; 13275 *64-bit*) 13276 case $host in 13277 x86_64-*kfreebsd*-gnu) 13278 LD="${LD-ld} -m elf_x86_64_fbsd" 13279 ;; 13280 x86_64-*linux*) 13281 LD="${LD-ld} -m elf_x86_64" 13282 ;; 13283 powerpcle-*linux*) 13284 LD="${LD-ld} -m elf64lppc" 13285 ;; 13286 powerpc-*linux*) 13287 LD="${LD-ld} -m elf64ppc" 13288 ;; 13289 s390*-*linux*|s390*-*tpf*) 13290 LD="${LD-ld} -m elf64_s390" 13291 ;; 13292 sparc*-*linux*) 13293 LD="${LD-ld} -m elf64_sparc" 13294 ;; 13295 esac 13296 ;; 13297 esac 13298 fi 13299 rm -rf conftest* 13300 ;; 13301 13302 *-*-sco3.2v5*) 13303 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13304 SAVE_CFLAGS=$CFLAGS 13305 CFLAGS="$CFLAGS -belf" 13306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13307 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13308 if ${lt_cv_cc_needs_belf+:} false; then : 13309 $as_echo_n "(cached) " >&6 13310 else 13311 ac_ext=c 13312 ac_cpp='$CPP $CPPFLAGS' 13313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13315 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13316 13317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13318 /* end confdefs.h. */ 13319 13320 int 13321 main () 13322 { 13323 13324 ; 13325 return 0; 13326 } 13327 _ACEOF 13328 if ac_fn_c_try_link "$LINENO"; then : 13329 lt_cv_cc_needs_belf=yes 13330 else 13331 lt_cv_cc_needs_belf=no 13332 fi 13333 rm -f core conftest.err conftest.$ac_objext \ 13334 conftest$ac_exeext conftest.$ac_ext 13335 ac_ext=c 13336 ac_cpp='$CPP $CPPFLAGS' 13337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13339 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13340 13341 fi 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13343 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13344 if test yes != "$lt_cv_cc_needs_belf"; then 13345 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13346 CFLAGS=$SAVE_CFLAGS 13347 fi 13348 ;; 13349 *-*solaris*) 13350 # Find out what ABI is being produced by ac_compile, and set linker 13351 # options accordingly. 13352 echo 'int i;' > conftest.$ac_ext 13353 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13354 (eval $ac_compile) 2>&5 13355 ac_status=$? 13356 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13357 test $ac_status = 0; }; then 13358 case `/usr/bin/file conftest.o` in 13359 *64-bit*) 13360 case $lt_cv_prog_gnu_ld in 13361 yes*) 13362 case $host in 13363 i?86-*-solaris*|x86_64-*-solaris*) 13364 LD="${LD-ld} -m elf_x86_64" 13365 ;; 13366 sparc*-*-solaris*) 13367 LD="${LD-ld} -m elf64_sparc" 13368 ;; 13369 esac 13370 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13371 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13372 LD=${LD-ld}_sol2 13373 fi 13374 ;; 13375 *) 13376 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13377 LD="${LD-ld} -64" 13378 fi 13379 ;; 13380 esac 13381 ;; 13382 esac 13383 fi 13384 rm -rf conftest* 13385 ;; 13386 esac 13387 13388 need_locks=$enable_libtool_lock 13389 13390 if test -n "$ac_tool_prefix"; then 13391 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13392 set dummy ${ac_tool_prefix}mt; ac_word=$2 13393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13394 $as_echo_n "checking for $ac_word... " >&6; } 13395 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13396 $as_echo_n "(cached) " >&6 13397 else 13398 if test -n "$MANIFEST_TOOL"; then 13399 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13400 else 13401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13402 for as_dir in $PATH 13403 do 13404 IFS=$as_save_IFS 13405 test -z "$as_dir" && as_dir=. 13406 for ac_exec_ext in '' $ac_executable_extensions; do 13407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13408 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13410 break 2 13411 fi 13412 done 13413 done 13414 IFS=$as_save_IFS 13415 13416 fi 13417 fi 13418 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13419 if test -n "$MANIFEST_TOOL"; then 13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13421 $as_echo "$MANIFEST_TOOL" >&6; } 13422 else 13423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13424 $as_echo "no" >&6; } 13425 fi 13426 13427 13428 fi 13429 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13430 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13431 # Extract the first word of "mt", so it can be a program name with args. 13432 set dummy mt; ac_word=$2 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13434 $as_echo_n "checking for $ac_word... " >&6; } 13435 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13436 $as_echo_n "(cached) " >&6 13437 else 13438 if test -n "$ac_ct_MANIFEST_TOOL"; then 13439 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13440 else 13441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13442 for as_dir in $PATH 13443 do 13444 IFS=$as_save_IFS 13445 test -z "$as_dir" && as_dir=. 13446 for ac_exec_ext in '' $ac_executable_extensions; do 13447 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13448 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13450 break 2 13451 fi 13452 done 13453 done 13454 IFS=$as_save_IFS 13455 13456 fi 13457 fi 13458 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13459 if test -n "$ac_ct_MANIFEST_TOOL"; then 13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13461 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13462 else 13463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13464 $as_echo "no" >&6; } 13465 fi 13466 13467 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13468 MANIFEST_TOOL=":" 13469 else 13470 case $cross_compiling:$ac_tool_warned in 13471 yes:) 13472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13474 ac_tool_warned=yes ;; 13475 esac 13476 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13477 fi 13478 else 13479 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13480 fi 13481 13482 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13484 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13485 if ${lt_cv_path_mainfest_tool+:} false; then : 13486 $as_echo_n "(cached) " >&6 13487 else 13488 lt_cv_path_mainfest_tool=no 13489 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13490 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13491 cat conftest.err >&5 13492 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13493 lt_cv_path_mainfest_tool=yes 13494 fi 13495 rm -f conftest* 13496 fi 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13498 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13499 if test yes != "$lt_cv_path_mainfest_tool"; then 13500 MANIFEST_TOOL=: 13501 fi 13502 13503 13504 13505 13506 13507 13508 case $host_os in 13509 rhapsody* | darwin*) 13510 if test -n "$ac_tool_prefix"; then 13511 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13512 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13514 $as_echo_n "checking for $ac_word... " >&6; } 13515 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13516 $as_echo_n "(cached) " >&6 13517 else 13518 if test -n "$DSYMUTIL"; then 13519 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13520 else 13521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13522 for as_dir in $PATH 13523 do 13524 IFS=$as_save_IFS 13525 test -z "$as_dir" && as_dir=. 13526 for ac_exec_ext in '' $ac_executable_extensions; do 13527 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13528 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13530 break 2 13531 fi 13532 done 13533 done 13534 IFS=$as_save_IFS 13535 13536 fi 13537 fi 13538 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13539 if test -n "$DSYMUTIL"; then 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13541 $as_echo "$DSYMUTIL" >&6; } 13542 else 13543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13544 $as_echo "no" >&6; } 13545 fi 13546 13547 13548 fi 13549 if test -z "$ac_cv_prog_DSYMUTIL"; then 13550 ac_ct_DSYMUTIL=$DSYMUTIL 13551 # Extract the first word of "dsymutil", so it can be a program name with args. 13552 set dummy dsymutil; ac_word=$2 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13554 $as_echo_n "checking for $ac_word... " >&6; } 13555 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13556 $as_echo_n "(cached) " >&6 13557 else 13558 if test -n "$ac_ct_DSYMUTIL"; then 13559 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13560 else 13561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13562 for as_dir in $PATH 13563 do 13564 IFS=$as_save_IFS 13565 test -z "$as_dir" && as_dir=. 13566 for ac_exec_ext in '' $ac_executable_extensions; do 13567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13568 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13570 break 2 13571 fi 13572 done 13573 done 13574 IFS=$as_save_IFS 13575 13576 fi 13577 fi 13578 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13579 if test -n "$ac_ct_DSYMUTIL"; then 13580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13581 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13582 else 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13584 $as_echo "no" >&6; } 13585 fi 13586 13587 if test "x$ac_ct_DSYMUTIL" = x; then 13588 DSYMUTIL=":" 13589 else 13590 case $cross_compiling:$ac_tool_warned in 13591 yes:) 13592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13594 ac_tool_warned=yes ;; 13595 esac 13596 DSYMUTIL=$ac_ct_DSYMUTIL 13597 fi 13598 else 13599 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13600 fi 13601 13602 if test -n "$ac_tool_prefix"; then 13603 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13604 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13606 $as_echo_n "checking for $ac_word... " >&6; } 13607 if ${ac_cv_prog_NMEDIT+:} false; then : 13608 $as_echo_n "(cached) " >&6 13609 else 13610 if test -n "$NMEDIT"; then 13611 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13612 else 13613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13614 for as_dir in $PATH 13615 do 13616 IFS=$as_save_IFS 13617 test -z "$as_dir" && as_dir=. 13618 for ac_exec_ext in '' $ac_executable_extensions; do 13619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13620 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13622 break 2 13623 fi 13624 done 13625 done 13626 IFS=$as_save_IFS 13627 13628 fi 13629 fi 13630 NMEDIT=$ac_cv_prog_NMEDIT 13631 if test -n "$NMEDIT"; then 13632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13633 $as_echo "$NMEDIT" >&6; } 13634 else 13635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13636 $as_echo "no" >&6; } 13637 fi 13638 13639 13640 fi 13641 if test -z "$ac_cv_prog_NMEDIT"; then 13642 ac_ct_NMEDIT=$NMEDIT 13643 # Extract the first word of "nmedit", so it can be a program name with args. 13644 set dummy nmedit; ac_word=$2 13645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13646 $as_echo_n "checking for $ac_word... " >&6; } 13647 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13648 $as_echo_n "(cached) " >&6 13649 else 13650 if test -n "$ac_ct_NMEDIT"; then 13651 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13652 else 13653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13654 for as_dir in $PATH 13655 do 13656 IFS=$as_save_IFS 13657 test -z "$as_dir" && as_dir=. 13658 for ac_exec_ext in '' $ac_executable_extensions; do 13659 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13660 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13662 break 2 13663 fi 13664 done 13665 done 13666 IFS=$as_save_IFS 13667 13668 fi 13669 fi 13670 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13671 if test -n "$ac_ct_NMEDIT"; then 13672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13673 $as_echo "$ac_ct_NMEDIT" >&6; } 13674 else 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13676 $as_echo "no" >&6; } 13677 fi 13678 13679 if test "x$ac_ct_NMEDIT" = x; then 13680 NMEDIT=":" 13681 else 13682 case $cross_compiling:$ac_tool_warned in 13683 yes:) 13684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13686 ac_tool_warned=yes ;; 13687 esac 13688 NMEDIT=$ac_ct_NMEDIT 13689 fi 13690 else 13691 NMEDIT="$ac_cv_prog_NMEDIT" 13692 fi 13693 13694 if test -n "$ac_tool_prefix"; then 13695 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13696 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13698 $as_echo_n "checking for $ac_word... " >&6; } 13699 if ${ac_cv_prog_LIPO+:} false; then : 13700 $as_echo_n "(cached) " >&6 13701 else 13702 if test -n "$LIPO"; then 13703 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13704 else 13705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13706 for as_dir in $PATH 13707 do 13708 IFS=$as_save_IFS 13709 test -z "$as_dir" && as_dir=. 13710 for ac_exec_ext in '' $ac_executable_extensions; do 13711 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13712 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13714 break 2 13715 fi 13716 done 13717 done 13718 IFS=$as_save_IFS 13719 13720 fi 13721 fi 13722 LIPO=$ac_cv_prog_LIPO 13723 if test -n "$LIPO"; then 13724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13725 $as_echo "$LIPO" >&6; } 13726 else 13727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13728 $as_echo "no" >&6; } 13729 fi 13730 13731 13732 fi 13733 if test -z "$ac_cv_prog_LIPO"; then 13734 ac_ct_LIPO=$LIPO 13735 # Extract the first word of "lipo", so it can be a program name with args. 13736 set dummy lipo; ac_word=$2 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13738 $as_echo_n "checking for $ac_word... " >&6; } 13739 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13740 $as_echo_n "(cached) " >&6 13741 else 13742 if test -n "$ac_ct_LIPO"; then 13743 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13744 else 13745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13746 for as_dir in $PATH 13747 do 13748 IFS=$as_save_IFS 13749 test -z "$as_dir" && as_dir=. 13750 for ac_exec_ext in '' $ac_executable_extensions; do 13751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13752 ac_cv_prog_ac_ct_LIPO="lipo" 13753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13754 break 2 13755 fi 13756 done 13757 done 13758 IFS=$as_save_IFS 13759 13760 fi 13761 fi 13762 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13763 if test -n "$ac_ct_LIPO"; then 13764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13765 $as_echo "$ac_ct_LIPO" >&6; } 13766 else 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13768 $as_echo "no" >&6; } 13769 fi 13770 13771 if test "x$ac_ct_LIPO" = x; then 13772 LIPO=":" 13773 else 13774 case $cross_compiling:$ac_tool_warned in 13775 yes:) 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13778 ac_tool_warned=yes ;; 13779 esac 13780 LIPO=$ac_ct_LIPO 13781 fi 13782 else 13783 LIPO="$ac_cv_prog_LIPO" 13784 fi 13785 13786 if test -n "$ac_tool_prefix"; then 13787 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13788 set dummy ${ac_tool_prefix}otool; ac_word=$2 13789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13790 $as_echo_n "checking for $ac_word... " >&6; } 13791 if ${ac_cv_prog_OTOOL+:} false; then : 13792 $as_echo_n "(cached) " >&6 13793 else 13794 if test -n "$OTOOL"; then 13795 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13796 else 13797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13798 for as_dir in $PATH 13799 do 13800 IFS=$as_save_IFS 13801 test -z "$as_dir" && as_dir=. 13802 for ac_exec_ext in '' $ac_executable_extensions; do 13803 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13804 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13805 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13806 break 2 13807 fi 13808 done 13809 done 13810 IFS=$as_save_IFS 13811 13812 fi 13813 fi 13814 OTOOL=$ac_cv_prog_OTOOL 13815 if test -n "$OTOOL"; then 13816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13817 $as_echo "$OTOOL" >&6; } 13818 else 13819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13820 $as_echo "no" >&6; } 13821 fi 13822 13823 13824 fi 13825 if test -z "$ac_cv_prog_OTOOL"; then 13826 ac_ct_OTOOL=$OTOOL 13827 # Extract the first word of "otool", so it can be a program name with args. 13828 set dummy otool; ac_word=$2 13829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13830 $as_echo_n "checking for $ac_word... " >&6; } 13831 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13832 $as_echo_n "(cached) " >&6 13833 else 13834 if test -n "$ac_ct_OTOOL"; then 13835 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13836 else 13837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13838 for as_dir in $PATH 13839 do 13840 IFS=$as_save_IFS 13841 test -z "$as_dir" && as_dir=. 13842 for ac_exec_ext in '' $ac_executable_extensions; do 13843 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13844 ac_cv_prog_ac_ct_OTOOL="otool" 13845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13846 break 2 13847 fi 13848 done 13849 done 13850 IFS=$as_save_IFS 13851 13852 fi 13853 fi 13854 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13855 if test -n "$ac_ct_OTOOL"; then 13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13857 $as_echo "$ac_ct_OTOOL" >&6; } 13858 else 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13860 $as_echo "no" >&6; } 13861 fi 13862 13863 if test "x$ac_ct_OTOOL" = x; then 13864 OTOOL=":" 13865 else 13866 case $cross_compiling:$ac_tool_warned in 13867 yes:) 13868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13870 ac_tool_warned=yes ;; 13871 esac 13872 OTOOL=$ac_ct_OTOOL 13873 fi 13874 else 13875 OTOOL="$ac_cv_prog_OTOOL" 13876 fi 13877 13878 if test -n "$ac_tool_prefix"; then 13879 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13880 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13882 $as_echo_n "checking for $ac_word... " >&6; } 13883 if ${ac_cv_prog_OTOOL64+:} false; then : 13884 $as_echo_n "(cached) " >&6 13885 else 13886 if test -n "$OTOOL64"; then 13887 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13888 else 13889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13890 for as_dir in $PATH 13891 do 13892 IFS=$as_save_IFS 13893 test -z "$as_dir" && as_dir=. 13894 for ac_exec_ext in '' $ac_executable_extensions; do 13895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13896 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13898 break 2 13899 fi 13900 done 13901 done 13902 IFS=$as_save_IFS 13903 13904 fi 13905 fi 13906 OTOOL64=$ac_cv_prog_OTOOL64 13907 if test -n "$OTOOL64"; then 13908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13909 $as_echo "$OTOOL64" >&6; } 13910 else 13911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13912 $as_echo "no" >&6; } 13913 fi 13914 13915 13916 fi 13917 if test -z "$ac_cv_prog_OTOOL64"; then 13918 ac_ct_OTOOL64=$OTOOL64 13919 # Extract the first word of "otool64", so it can be a program name with args. 13920 set dummy otool64; ac_word=$2 13921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13922 $as_echo_n "checking for $ac_word... " >&6; } 13923 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13924 $as_echo_n "(cached) " >&6 13925 else 13926 if test -n "$ac_ct_OTOOL64"; then 13927 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13928 else 13929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13930 for as_dir in $PATH 13931 do 13932 IFS=$as_save_IFS 13933 test -z "$as_dir" && as_dir=. 13934 for ac_exec_ext in '' $ac_executable_extensions; do 13935 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13936 ac_cv_prog_ac_ct_OTOOL64="otool64" 13937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13938 break 2 13939 fi 13940 done 13941 done 13942 IFS=$as_save_IFS 13943 13944 fi 13945 fi 13946 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13947 if test -n "$ac_ct_OTOOL64"; then 13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13949 $as_echo "$ac_ct_OTOOL64" >&6; } 13950 else 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13952 $as_echo "no" >&6; } 13953 fi 13954 13955 if test "x$ac_ct_OTOOL64" = x; then 13956 OTOOL64=":" 13957 else 13958 case $cross_compiling:$ac_tool_warned in 13959 yes:) 13960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13962 ac_tool_warned=yes ;; 13963 esac 13964 OTOOL64=$ac_ct_OTOOL64 13965 fi 13966 else 13967 OTOOL64="$ac_cv_prog_OTOOL64" 13968 fi 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13997 $as_echo_n "checking for -single_module linker flag... " >&6; } 13998 if ${lt_cv_apple_cc_single_mod+:} false; then : 13999 $as_echo_n "(cached) " >&6 14000 else 14001 lt_cv_apple_cc_single_mod=no 14002 if test -z "$LT_MULTI_MODULE"; then 14003 # By default we will add the -single_module flag. You can override 14004 # by either setting the environment variable LT_MULTI_MODULE 14005 # non-empty at configure time, or by adding -multi_module to the 14006 # link flags. 14007 rm -rf libconftest.dylib* 14008 echo "int foo(void){return 1;}" > conftest.c 14009 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14010 -dynamiclib -Wl,-single_module conftest.c" >&5 14011 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14012 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14013 _lt_result=$? 14014 # If there is a non-empty error log, and "single_module" 14015 # appears in it, assume the flag caused a linker warning 14016 if test -s conftest.err && $GREP single_module conftest.err; then 14017 cat conftest.err >&5 14018 # Otherwise, if the output was created with a 0 exit code from 14019 # the compiler, it worked. 14020 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14021 lt_cv_apple_cc_single_mod=yes 14022 else 14023 cat conftest.err >&5 14024 fi 14025 rm -rf libconftest.dylib* 14026 rm -f conftest.* 14027 fi 14028 fi 14029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14030 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14031 14032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14033 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14034 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14035 $as_echo_n "(cached) " >&6 14036 else 14037 lt_cv_ld_exported_symbols_list=no 14038 save_LDFLAGS=$LDFLAGS 14039 echo "_main" > conftest.sym 14040 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14042 /* end confdefs.h. */ 14043 14044 int 14045 main () 14046 { 14047 14048 ; 14049 return 0; 14050 } 14051 _ACEOF 14052 if ac_fn_c_try_link "$LINENO"; then : 14053 lt_cv_ld_exported_symbols_list=yes 14054 else 14055 lt_cv_ld_exported_symbols_list=no 14056 fi 14057 rm -f core conftest.err conftest.$ac_objext \ 14058 conftest$ac_exeext conftest.$ac_ext 14059 LDFLAGS=$save_LDFLAGS 14060 14061 fi 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14063 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14064 14065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14066 $as_echo_n "checking for -force_load linker flag... " >&6; } 14067 if ${lt_cv_ld_force_load+:} false; then : 14068 $as_echo_n "(cached) " >&6 14069 else 14070 lt_cv_ld_force_load=no 14071 cat > conftest.c << _LT_EOF 14072 int forced_loaded() { return 2;} 14073 _LT_EOF 14074 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14075 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14076 echo "$AR cru libconftest.a conftest.o" >&5 14077 $AR cru libconftest.a conftest.o 2>&5 14078 echo "$RANLIB libconftest.a" >&5 14079 $RANLIB libconftest.a 2>&5 14080 cat > conftest.c << _LT_EOF 14081 int main() { return 0;} 14082 _LT_EOF 14083 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14084 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14085 _lt_result=$? 14086 if test -s conftest.err && $GREP force_load conftest.err; then 14087 cat conftest.err >&5 14088 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14089 lt_cv_ld_force_load=yes 14090 else 14091 cat conftest.err >&5 14092 fi 14093 rm -f conftest.err libconftest.a conftest conftest.c 14094 rm -rf conftest.dSYM 14095 14096 fi 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14098 $as_echo "$lt_cv_ld_force_load" >&6; } 14099 case $host_os in 14100 rhapsody* | darwin1.[012]) 14101 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14102 darwin1.*) 14103 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14104 darwin*) # darwin 5.x on 14105 # if running on 10.5 or later, the deployment target defaults 14106 # to the OS version, if on x86, and 10.4, the deployment 14107 # target defaults to 10.4. Don't you love it? 14108 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14109 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14110 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14111 10.[012][,.]*) 14112 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14113 10.*) 14114 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14115 esac 14116 ;; 14117 esac 14118 if test yes = "$lt_cv_apple_cc_single_mod"; then 14119 _lt_dar_single_mod='$single_module' 14120 fi 14121 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14122 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14123 else 14124 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14125 fi 14126 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14127 _lt_dsymutil='~$DSYMUTIL $lib || :' 14128 else 14129 _lt_dsymutil= 14130 fi 14131 ;; 14132 esac 14133 14134 for ac_header in dlfcn.h 14135 do : 14136 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14137 " 14138 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14139 cat >>confdefs.h <<_ACEOF 14140 #define HAVE_DLFCN_H 1 14141 _ACEOF 14142 14143 fi 14144 14145 done 14146 14147 14148 14149 14150 14151 # Set options 14152 14153 14154 14155 enable_dlopen=no 14156 14157 14158 enable_win32_dll=no 14159 14160 14161 # Check whether --enable-shared was given. 14162 if test "${enable_shared+set}" = set; then : 14163 enableval=$enable_shared; p=${PACKAGE-default} 14164 case $enableval in 14165 yes) enable_shared=yes ;; 14166 no) enable_shared=no ;; 14167 *) 14168 enable_shared=no 14169 # Look at the argument we got. We use all the common list separators. 14170 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14171 for pkg in $enableval; do 14172 IFS=$lt_save_ifs 14173 if test "X$pkg" = "X$p"; then 14174 enable_shared=yes 14175 fi 14176 done 14177 IFS=$lt_save_ifs 14178 ;; 14179 esac 14180 else 14181 enable_shared=yes 14182 fi 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 # Check whether --with-pic was given. 14195 if test "${with_pic+set}" = set; then : 14196 withval=$with_pic; lt_p=${PACKAGE-default} 14197 case $withval in 14198 yes|no) pic_mode=$withval ;; 14199 *) 14200 pic_mode=default 14201 # Look at the argument we got. We use all the common list separators. 14202 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14203 for lt_pkg in $withval; do 14204 IFS=$lt_save_ifs 14205 if test "X$lt_pkg" = "X$lt_p"; then 14206 pic_mode=yes 14207 fi 14208 done 14209 IFS=$lt_save_ifs 14210 ;; 14211 esac 14212 else 14213 pic_mode=default 14214 fi 14215 14216 14217 14218 14219 14220 14221 14222 14223 # Check whether --enable-fast-install was given. 14224 if test "${enable_fast_install+set}" = set; then : 14225 enableval=$enable_fast_install; p=${PACKAGE-default} 14226 case $enableval in 14227 yes) enable_fast_install=yes ;; 14228 no) enable_fast_install=no ;; 14229 *) 14230 enable_fast_install=no 14231 # Look at the argument we got. We use all the common list separators. 14232 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14233 for pkg in $enableval; do 14234 IFS=$lt_save_ifs 14235 if test "X$pkg" = "X$p"; then 14236 enable_fast_install=yes 14237 fi 14238 done 14239 IFS=$lt_save_ifs 14240 ;; 14241 esac 14242 else 14243 enable_fast_install=yes 14244 fi 14245 14246 14247 14248 14249 14250 14251 14252 14253 shared_archive_member_spec= 14254 case $host,$enable_shared in 14255 power*-*-aix[5-9]*,yes) 14256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14257 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14258 14259 # Check whether --with-aix-soname was given. 14260 if test "${with_aix_soname+set}" = set; then : 14261 withval=$with_aix_soname; case $withval in 14262 aix|svr4|both) 14263 ;; 14264 *) 14265 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14266 ;; 14267 esac 14268 lt_cv_with_aix_soname=$with_aix_soname 14269 else 14270 if ${lt_cv_with_aix_soname+:} false; then : 14271 $as_echo_n "(cached) " >&6 14272 else 14273 lt_cv_with_aix_soname=aix 14274 fi 14275 14276 with_aix_soname=$lt_cv_with_aix_soname 14277 fi 14278 14279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14280 $as_echo "$with_aix_soname" >&6; } 14281 if test aix != "$with_aix_soname"; then 14282 # For the AIX way of multilib, we name the shared archive member 14283 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14284 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14285 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14286 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14287 if test 64 = "${OBJECT_MODE-32}"; then 14288 shared_archive_member_spec=shr_64 14289 else 14290 shared_archive_member_spec=shr 14291 fi 14292 fi 14293 ;; 14294 *) 14295 with_aix_soname=aix 14296 ;; 14297 esac 14298 14299 14300 14301 14302 14303 14304 14305 14306 14307 14308 # This can be used to rebuild libtool when needed 14309 LIBTOOL_DEPS=$ltmain 14310 14311 # Always use our own libtool. 14312 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 14323 14324 14325 14326 14327 14328 14329 14330 14331 14332 14333 14334 14335 14336 14337 14338 14339 14340 14341 14342 14343 test -z "$LN_S" && LN_S="ln -s" 14344 14345 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 if test -n "${ZSH_VERSION+set}"; then 14359 setopt NO_GLOB_SUBST 14360 fi 14361 14362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14363 $as_echo_n "checking for objdir... " >&6; } 14364 if ${lt_cv_objdir+:} false; then : 14365 $as_echo_n "(cached) " >&6 14366 else 14367 rm -f .libs 2>/dev/null 14368 mkdir .libs 2>/dev/null 14369 if test -d .libs; then 14370 lt_cv_objdir=.libs 14371 else 14372 # MS-DOS does not allow filenames that begin with a dot. 14373 lt_cv_objdir=_libs 14374 fi 14375 rmdir .libs 2>/dev/null 14376 fi 14377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14378 $as_echo "$lt_cv_objdir" >&6; } 14379 objdir=$lt_cv_objdir 14380 14381 14382 14383 14384 14385 cat >>confdefs.h <<_ACEOF 14386 #define LT_OBJDIR "$lt_cv_objdir/" 14387 _ACEOF 14388 14389 14390 14391 14392 case $host_os in 14393 aix3*) 14394 # AIX sometimes has problems with the GCC collect2 program. For some 14395 # reason, if we set the COLLECT_NAMES environment variable, the problems 14396 # vanish in a puff of smoke. 14397 if test set != "${COLLECT_NAMES+set}"; then 14398 COLLECT_NAMES= 14399 export COLLECT_NAMES 14400 fi 14401 ;; 14402 esac 14403 14404 # Global variables: 14405 ofile=libtool 14406 can_build_shared=yes 14407 14408 # All known linkers require a '.a' archive for static linking (except MSVC, 14409 # which needs '.lib'). 14410 libext=a 14411 14412 with_gnu_ld=$lt_cv_prog_gnu_ld 14413 14414 old_CC=$CC 14415 old_CFLAGS=$CFLAGS 14416 14417 # Set sane defaults for various variables 14418 test -z "$CC" && CC=cc 14419 test -z "$LTCC" && LTCC=$CC 14420 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14421 test -z "$LD" && LD=ld 14422 test -z "$ac_objext" && ac_objext=o 14423 14424 for cc_temp in $compiler""; do 14425 case $cc_temp in 14426 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14427 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14428 \-*) ;; 14429 *) break;; 14430 esac 14431 done 14432 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14433 14434 14435 # Only perform the check for file, if the check method requires it 14436 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14437 case $deplibs_check_method in 14438 file_magic*) 14439 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14441 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14442 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14443 $as_echo_n "(cached) " >&6 14444 else 14445 case $MAGIC_CMD in 14446 [\\/*] | ?:[\\/]*) 14447 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14448 ;; 14449 *) 14450 lt_save_MAGIC_CMD=$MAGIC_CMD 14451 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14452 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14453 for ac_dir in $ac_dummy; do 14454 IFS=$lt_save_ifs 14455 test -z "$ac_dir" && ac_dir=. 14456 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14457 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14458 if test -n "$file_magic_test_file"; then 14459 case $deplibs_check_method in 14460 "file_magic "*) 14461 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14462 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14463 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14464 $EGREP "$file_magic_regex" > /dev/null; then 14465 : 14466 else 14467 cat <<_LT_EOF 1>&2 14468 14469 *** Warning: the command libtool uses to detect shared libraries, 14470 *** $file_magic_cmd, produces output that libtool cannot recognize. 14471 *** The result is that libtool may fail to recognize shared libraries 14472 *** as such. This will affect the creation of libtool libraries that 14473 *** depend on shared libraries, but programs linked with such libtool 14474 *** libraries will work regardless of this problem. Nevertheless, you 14475 *** may want to report the problem to your system manager and/or to 14476 *** bug-libtool@gnu.org 14477 14478 _LT_EOF 14479 fi ;; 14480 esac 14481 fi 14482 break 14483 fi 14484 done 14485 IFS=$lt_save_ifs 14486 MAGIC_CMD=$lt_save_MAGIC_CMD 14487 ;; 14488 esac 14489 fi 14490 14491 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14492 if test -n "$MAGIC_CMD"; then 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14494 $as_echo "$MAGIC_CMD" >&6; } 14495 else 14496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14497 $as_echo "no" >&6; } 14498 fi 14499 14500 14501 14502 14503 14504 if test -z "$lt_cv_path_MAGIC_CMD"; then 14505 if test -n "$ac_tool_prefix"; then 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14507 $as_echo_n "checking for file... " >&6; } 14508 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14509 $as_echo_n "(cached) " >&6 14510 else 14511 case $MAGIC_CMD in 14512 [\\/*] | ?:[\\/]*) 14513 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14514 ;; 14515 *) 14516 lt_save_MAGIC_CMD=$MAGIC_CMD 14517 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14518 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14519 for ac_dir in $ac_dummy; do 14520 IFS=$lt_save_ifs 14521 test -z "$ac_dir" && ac_dir=. 14522 if test -f "$ac_dir/file"; then 14523 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14524 if test -n "$file_magic_test_file"; then 14525 case $deplibs_check_method in 14526 "file_magic "*) 14527 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14528 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14529 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14530 $EGREP "$file_magic_regex" > /dev/null; then 14531 : 14532 else 14533 cat <<_LT_EOF 1>&2 14534 14535 *** Warning: the command libtool uses to detect shared libraries, 14536 *** $file_magic_cmd, produces output that libtool cannot recognize. 14537 *** The result is that libtool may fail to recognize shared libraries 14538 *** as such. This will affect the creation of libtool libraries that 14539 *** depend on shared libraries, but programs linked with such libtool 14540 *** libraries will work regardless of this problem. Nevertheless, you 14541 *** may want to report the problem to your system manager and/or to 14542 *** bug-libtool@gnu.org 14543 14544 _LT_EOF 14545 fi ;; 14546 esac 14547 fi 14548 break 14549 fi 14550 done 14551 IFS=$lt_save_ifs 14552 MAGIC_CMD=$lt_save_MAGIC_CMD 14553 ;; 14554 esac 14555 fi 14556 14557 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14558 if test -n "$MAGIC_CMD"; then 14559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14560 $as_echo "$MAGIC_CMD" >&6; } 14561 else 14562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14563 $as_echo "no" >&6; } 14564 fi 14565 14566 14567 else 14568 MAGIC_CMD=: 14569 fi 14570 fi 14571 14572 fi 14573 ;; 14574 esac 14575 14576 # Use C for the default configuration in the libtool script 14577 14578 lt_save_CC=$CC 14579 ac_ext=c 14580 ac_cpp='$CPP $CPPFLAGS' 14581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14583 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14584 14585 14586 # Source file extension for C test sources. 14587 ac_ext=c 14588 14589 # Object file extension for compiled C test sources. 14590 objext=o 14591 objext=$objext 14592 14593 # Code to be used in simple compile tests 14594 lt_simple_compile_test_code="int some_variable = 0;" 14595 14596 # Code to be used in simple link tests 14597 lt_simple_link_test_code='int main(){return(0);}' 14598 14599 14600 14601 14602 14603 14604 14605 # If no C compiler was specified, use CC. 14606 LTCC=${LTCC-"$CC"} 14607 14608 # If no C compiler flags were specified, use CFLAGS. 14609 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14610 14611 # Allow CC to be a program name with arguments. 14612 compiler=$CC 14613 14614 # Save the default compiler, since it gets overwritten when the other 14615 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14616 compiler_DEFAULT=$CC 14617 14618 # save warnings/boilerplate of simple test code 14619 ac_outfile=conftest.$ac_objext 14620 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14621 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14622 _lt_compiler_boilerplate=`cat conftest.err` 14623 $RM conftest* 14624 14625 ac_outfile=conftest.$ac_objext 14626 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14627 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14628 _lt_linker_boilerplate=`cat conftest.err` 14629 $RM -r conftest* 14630 14631 14632 if test -n "$compiler"; then 14633 14634 lt_prog_compiler_no_builtin_flag= 14635 14636 if test yes = "$GCC"; then 14637 case $cc_basename in 14638 nvcc*) 14639 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14640 *) 14641 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14642 esac 14643 14644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14645 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14646 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14647 $as_echo_n "(cached) " >&6 14648 else 14649 lt_cv_prog_compiler_rtti_exceptions=no 14650 ac_outfile=conftest.$ac_objext 14651 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14652 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14653 # Insert the option either (1) after the last *FLAGS variable, or 14654 # (2) before a word containing "conftest.", or (3) at the end. 14655 # Note that $ac_compile itself does not contain backslashes and begins 14656 # with a dollar sign (not a hyphen), so the echo should work correctly. 14657 # The option is referenced via a variable to avoid confusing sed. 14658 lt_compile=`echo "$ac_compile" | $SED \ 14659 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14660 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14661 -e 's:$: $lt_compiler_flag:'` 14662 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14663 (eval "$lt_compile" 2>conftest.err) 14664 ac_status=$? 14665 cat conftest.err >&5 14666 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14667 if (exit $ac_status) && test -s "$ac_outfile"; then 14668 # The compiler can only warn and ignore the option if not recognized 14669 # So say no if there are warnings other than the usual output. 14670 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14671 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14672 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14673 lt_cv_prog_compiler_rtti_exceptions=yes 14674 fi 14675 fi 14676 $RM conftest* 14677 14678 fi 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14680 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14681 14682 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14683 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14684 else 14685 : 14686 fi 14687 14688 fi 14689 14690 14691 14692 14693 14694 14695 lt_prog_compiler_wl= 14696 lt_prog_compiler_pic= 14697 lt_prog_compiler_static= 14698 14699 14700 if test yes = "$GCC"; then 14701 lt_prog_compiler_wl='-Wl,' 14702 lt_prog_compiler_static='-static' 14703 14704 case $host_os in 14705 aix*) 14706 # All AIX code is PIC. 14707 if test ia64 = "$host_cpu"; then 14708 # AIX 5 now supports IA64 processor 14709 lt_prog_compiler_static='-Bstatic' 14710 fi 14711 lt_prog_compiler_pic='-fPIC' 14712 ;; 14713 14714 amigaos*) 14715 case $host_cpu in 14716 powerpc) 14717 # see comment about AmigaOS4 .so support 14718 lt_prog_compiler_pic='-fPIC' 14719 ;; 14720 m68k) 14721 # FIXME: we need at least 68020 code to build shared libraries, but 14722 # adding the '-m68020' flag to GCC prevents building anything better, 14723 # like '-m68040'. 14724 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14725 ;; 14726 esac 14727 ;; 14728 14729 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14730 # PIC is the default for these OSes. 14731 ;; 14732 14733 mingw* | cygwin* | pw32* | os2* | cegcc*) 14734 # This hack is so that the source file can tell whether it is being 14735 # built for inclusion in a dll (and should export symbols for example). 14736 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14737 # (--disable-auto-import) libraries 14738 lt_prog_compiler_pic='-DDLL_EXPORT' 14739 case $host_os in 14740 os2*) 14741 lt_prog_compiler_static='$wl-static' 14742 ;; 14743 esac 14744 ;; 14745 14746 darwin* | rhapsody*) 14747 # PIC is the default on this platform 14748 # Common symbols not allowed in MH_DYLIB files 14749 lt_prog_compiler_pic='-fno-common' 14750 ;; 14751 14752 haiku*) 14753 # PIC is the default for Haiku. 14754 # The "-static" flag exists, but is broken. 14755 lt_prog_compiler_static= 14756 ;; 14757 14758 hpux*) 14759 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14760 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14761 # sets the default TLS model and affects inlining. 14762 case $host_cpu in 14763 hppa*64*) 14764 # +Z the default 14765 ;; 14766 *) 14767 lt_prog_compiler_pic='-fPIC' 14768 ;; 14769 esac 14770 ;; 14771 14772 interix[3-9]*) 14773 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14774 # Instead, we relocate shared libraries at runtime. 14775 ;; 14776 14777 msdosdjgpp*) 14778 # Just because we use GCC doesn't mean we suddenly get shared libraries 14779 # on systems that don't support them. 14780 lt_prog_compiler_can_build_shared=no 14781 enable_shared=no 14782 ;; 14783 14784 *nto* | *qnx*) 14785 # QNX uses GNU C++, but need to define -shared option too, otherwise 14786 # it will coredump. 14787 lt_prog_compiler_pic='-fPIC -shared' 14788 ;; 14789 14790 sysv4*MP*) 14791 if test -d /usr/nec; then 14792 lt_prog_compiler_pic=-Kconform_pic 14793 fi 14794 ;; 14795 14796 *) 14797 lt_prog_compiler_pic='-fPIC' 14798 ;; 14799 esac 14800 14801 case $cc_basename in 14802 nvcc*) # Cuda Compiler Driver 2.2 14803 lt_prog_compiler_wl='-Xlinker ' 14804 if test -n "$lt_prog_compiler_pic"; then 14805 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14806 fi 14807 ;; 14808 esac 14809 else 14810 # PORTME Check for flag to pass linker flags through the system compiler. 14811 case $host_os in 14812 aix*) 14813 lt_prog_compiler_wl='-Wl,' 14814 if test ia64 = "$host_cpu"; then 14815 # AIX 5 now supports IA64 processor 14816 lt_prog_compiler_static='-Bstatic' 14817 else 14818 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14819 fi 14820 ;; 14821 14822 darwin* | rhapsody*) 14823 # PIC is the default on this platform 14824 # Common symbols not allowed in MH_DYLIB files 14825 lt_prog_compiler_pic='-fno-common' 14826 case $cc_basename in 14827 nagfor*) 14828 # NAG Fortran compiler 14829 lt_prog_compiler_wl='-Wl,-Wl,,' 14830 lt_prog_compiler_pic='-PIC' 14831 lt_prog_compiler_static='-Bstatic' 14832 ;; 14833 esac 14834 ;; 14835 14836 mingw* | cygwin* | pw32* | os2* | cegcc*) 14837 # This hack is so that the source file can tell whether it is being 14838 # built for inclusion in a dll (and should export symbols for example). 14839 lt_prog_compiler_pic='-DDLL_EXPORT' 14840 case $host_os in 14841 os2*) 14842 lt_prog_compiler_static='$wl-static' 14843 ;; 14844 esac 14845 ;; 14846 14847 hpux9* | hpux10* | hpux11*) 14848 lt_prog_compiler_wl='-Wl,' 14849 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14850 # not for PA HP-UX. 14851 case $host_cpu in 14852 hppa*64*|ia64*) 14853 # +Z the default 14854 ;; 14855 *) 14856 lt_prog_compiler_pic='+Z' 14857 ;; 14858 esac 14859 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14860 lt_prog_compiler_static='$wl-a ${wl}archive' 14861 ;; 14862 14863 irix5* | irix6* | nonstopux*) 14864 lt_prog_compiler_wl='-Wl,' 14865 # PIC (with -KPIC) is the default. 14866 lt_prog_compiler_static='-non_shared' 14867 ;; 14868 14869 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14870 case $cc_basename in 14871 # old Intel for x86_64, which still supported -KPIC. 14872 ecc*) 14873 lt_prog_compiler_wl='-Wl,' 14874 lt_prog_compiler_pic='-KPIC' 14875 lt_prog_compiler_static='-static' 14876 ;; 14877 # icc used to be incompatible with GCC. 14878 # ICC 10 doesn't accept -KPIC any more. 14879 icc* | ifort*) 14880 lt_prog_compiler_wl='-Wl,' 14881 lt_prog_compiler_pic='-fPIC' 14882 lt_prog_compiler_static='-static' 14883 ;; 14884 # Lahey Fortran 8.1. 14885 lf95*) 14886 lt_prog_compiler_wl='-Wl,' 14887 lt_prog_compiler_pic='--shared' 14888 lt_prog_compiler_static='--static' 14889 ;; 14890 nagfor*) 14891 # NAG Fortran compiler 14892 lt_prog_compiler_wl='-Wl,-Wl,,' 14893 lt_prog_compiler_pic='-PIC' 14894 lt_prog_compiler_static='-Bstatic' 14895 ;; 14896 tcc*) 14897 # Fabrice Bellard et al's Tiny C Compiler 14898 lt_prog_compiler_wl='-Wl,' 14899 lt_prog_compiler_pic='-fPIC' 14900 lt_prog_compiler_static='-static' 14901 ;; 14902 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14903 # Portland Group compilers (*not* the Pentium gcc compiler, 14904 # which looks to be a dead project) 14905 lt_prog_compiler_wl='-Wl,' 14906 lt_prog_compiler_pic='-fpic' 14907 lt_prog_compiler_static='-Bstatic' 14908 ;; 14909 ccc*) 14910 lt_prog_compiler_wl='-Wl,' 14911 # All Alpha code is PIC. 14912 lt_prog_compiler_static='-non_shared' 14913 ;; 14914 xl* | bgxl* | bgf* | mpixl*) 14915 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14916 lt_prog_compiler_wl='-Wl,' 14917 lt_prog_compiler_pic='-qpic' 14918 lt_prog_compiler_static='-qstaticlink' 14919 ;; 14920 *) 14921 case `$CC -V 2>&1 | sed 5q` in 14922 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14923 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14924 lt_prog_compiler_pic='-KPIC' 14925 lt_prog_compiler_static='-Bstatic' 14926 lt_prog_compiler_wl='' 14927 ;; 14928 *Sun\ F* | *Sun*Fortran*) 14929 lt_prog_compiler_pic='-KPIC' 14930 lt_prog_compiler_static='-Bstatic' 14931 lt_prog_compiler_wl='-Qoption ld ' 14932 ;; 14933 *Sun\ C*) 14934 # Sun C 5.9 14935 lt_prog_compiler_pic='-KPIC' 14936 lt_prog_compiler_static='-Bstatic' 14937 lt_prog_compiler_wl='-Wl,' 14938 ;; 14939 *Intel*\ [CF]*Compiler*) 14940 lt_prog_compiler_wl='-Wl,' 14941 lt_prog_compiler_pic='-fPIC' 14942 lt_prog_compiler_static='-static' 14943 ;; 14944 *Portland\ Group*) 14945 lt_prog_compiler_wl='-Wl,' 14946 lt_prog_compiler_pic='-fpic' 14947 lt_prog_compiler_static='-Bstatic' 14948 ;; 14949 esac 14950 ;; 14951 esac 14952 ;; 14953 14954 newsos6) 14955 lt_prog_compiler_pic='-KPIC' 14956 lt_prog_compiler_static='-Bstatic' 14957 ;; 14958 14959 *nto* | *qnx*) 14960 # QNX uses GNU C++, but need to define -shared option too, otherwise 14961 # it will coredump. 14962 lt_prog_compiler_pic='-fPIC -shared' 14963 ;; 14964 14965 osf3* | osf4* | osf5*) 14966 lt_prog_compiler_wl='-Wl,' 14967 # All OSF/1 code is PIC. 14968 lt_prog_compiler_static='-non_shared' 14969 ;; 14970 14971 rdos*) 14972 lt_prog_compiler_static='-non_shared' 14973 ;; 14974 14975 solaris*) 14976 lt_prog_compiler_pic='-KPIC' 14977 lt_prog_compiler_static='-Bstatic' 14978 case $cc_basename in 14979 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14980 lt_prog_compiler_wl='-Qoption ld ';; 14981 *) 14982 lt_prog_compiler_wl='-Wl,';; 14983 esac 14984 ;; 14985 14986 sunos4*) 14987 lt_prog_compiler_wl='-Qoption ld ' 14988 lt_prog_compiler_pic='-PIC' 14989 lt_prog_compiler_static='-Bstatic' 14990 ;; 14991 14992 sysv4 | sysv4.2uw2* | sysv4.3*) 14993 lt_prog_compiler_wl='-Wl,' 14994 lt_prog_compiler_pic='-KPIC' 14995 lt_prog_compiler_static='-Bstatic' 14996 ;; 14997 14998 sysv4*MP*) 14999 if test -d /usr/nec; then 15000 lt_prog_compiler_pic='-Kconform_pic' 15001 lt_prog_compiler_static='-Bstatic' 15002 fi 15003 ;; 15004 15005 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15006 lt_prog_compiler_wl='-Wl,' 15007 lt_prog_compiler_pic='-KPIC' 15008 lt_prog_compiler_static='-Bstatic' 15009 ;; 15010 15011 unicos*) 15012 lt_prog_compiler_wl='-Wl,' 15013 lt_prog_compiler_can_build_shared=no 15014 ;; 15015 15016 uts4*) 15017 lt_prog_compiler_pic='-pic' 15018 lt_prog_compiler_static='-Bstatic' 15019 ;; 15020 15021 *) 15022 lt_prog_compiler_can_build_shared=no 15023 ;; 15024 esac 15025 fi 15026 15027 case $host_os in 15028 # For platforms that do not support PIC, -DPIC is meaningless: 15029 *djgpp*) 15030 lt_prog_compiler_pic= 15031 ;; 15032 *) 15033 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15034 ;; 15035 esac 15036 15037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15038 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15039 if ${lt_cv_prog_compiler_pic+:} false; then : 15040 $as_echo_n "(cached) " >&6 15041 else 15042 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15043 fi 15044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15045 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15046 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15047 15048 # 15049 # Check to make sure the PIC flag actually works. 15050 # 15051 if test -n "$lt_prog_compiler_pic"; then 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15053 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15054 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15055 $as_echo_n "(cached) " >&6 15056 else 15057 lt_cv_prog_compiler_pic_works=no 15058 ac_outfile=conftest.$ac_objext 15059 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15060 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15061 # Insert the option either (1) after the last *FLAGS variable, or 15062 # (2) before a word containing "conftest.", or (3) at the end. 15063 # Note that $ac_compile itself does not contain backslashes and begins 15064 # with a dollar sign (not a hyphen), so the echo should work correctly. 15065 # The option is referenced via a variable to avoid confusing sed. 15066 lt_compile=`echo "$ac_compile" | $SED \ 15067 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15068 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15069 -e 's:$: $lt_compiler_flag:'` 15070 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15071 (eval "$lt_compile" 2>conftest.err) 15072 ac_status=$? 15073 cat conftest.err >&5 15074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15075 if (exit $ac_status) && test -s "$ac_outfile"; then 15076 # The compiler can only warn and ignore the option if not recognized 15077 # So say no if there are warnings other than the usual output. 15078 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15079 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15080 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15081 lt_cv_prog_compiler_pic_works=yes 15082 fi 15083 fi 15084 $RM conftest* 15085 15086 fi 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15088 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15089 15090 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15091 case $lt_prog_compiler_pic in 15092 "" | " "*) ;; 15093 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15094 esac 15095 else 15096 lt_prog_compiler_pic= 15097 lt_prog_compiler_can_build_shared=no 15098 fi 15099 15100 fi 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 # 15113 # Check to make sure the static flag actually works. 15114 # 15115 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15117 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15118 if ${lt_cv_prog_compiler_static_works+:} false; then : 15119 $as_echo_n "(cached) " >&6 15120 else 15121 lt_cv_prog_compiler_static_works=no 15122 save_LDFLAGS=$LDFLAGS 15123 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15124 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15125 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15126 # The linker can only warn and ignore the option if not recognized 15127 # So say no if there are warnings 15128 if test -s conftest.err; then 15129 # Append any errors to the config.log. 15130 cat conftest.err 1>&5 15131 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15132 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15133 if diff conftest.exp conftest.er2 >/dev/null; then 15134 lt_cv_prog_compiler_static_works=yes 15135 fi 15136 else 15137 lt_cv_prog_compiler_static_works=yes 15138 fi 15139 fi 15140 $RM -r conftest* 15141 LDFLAGS=$save_LDFLAGS 15142 15143 fi 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15145 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15146 15147 if test yes = "$lt_cv_prog_compiler_static_works"; then 15148 : 15149 else 15150 lt_prog_compiler_static= 15151 fi 15152 15153 15154 15155 15156 15157 15158 15159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15160 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15161 if ${lt_cv_prog_compiler_c_o+:} false; then : 15162 $as_echo_n "(cached) " >&6 15163 else 15164 lt_cv_prog_compiler_c_o=no 15165 $RM -r conftest 2>/dev/null 15166 mkdir conftest 15167 cd conftest 15168 mkdir out 15169 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15170 15171 lt_compiler_flag="-o out/conftest2.$ac_objext" 15172 # Insert the option either (1) after the last *FLAGS variable, or 15173 # (2) before a word containing "conftest.", or (3) at the end. 15174 # Note that $ac_compile itself does not contain backslashes and begins 15175 # with a dollar sign (not a hyphen), so the echo should work correctly. 15176 lt_compile=`echo "$ac_compile" | $SED \ 15177 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15178 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15179 -e 's:$: $lt_compiler_flag:'` 15180 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15181 (eval "$lt_compile" 2>out/conftest.err) 15182 ac_status=$? 15183 cat out/conftest.err >&5 15184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15185 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15186 then 15187 # The compiler can only warn and ignore the option if not recognized 15188 # So say no if there are warnings 15189 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15190 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15191 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15192 lt_cv_prog_compiler_c_o=yes 15193 fi 15194 fi 15195 chmod u+w . 2>&5 15196 $RM conftest* 15197 # SGI C++ compiler will create directory out/ii_files/ for 15198 # template instantiation 15199 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15200 $RM out/* && rmdir out 15201 cd .. 15202 $RM -r conftest 15203 $RM conftest* 15204 15205 fi 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15207 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15208 15209 15210 15211 15212 15213 15214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15215 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15216 if ${lt_cv_prog_compiler_c_o+:} false; then : 15217 $as_echo_n "(cached) " >&6 15218 else 15219 lt_cv_prog_compiler_c_o=no 15220 $RM -r conftest 2>/dev/null 15221 mkdir conftest 15222 cd conftest 15223 mkdir out 15224 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15225 15226 lt_compiler_flag="-o out/conftest2.$ac_objext" 15227 # Insert the option either (1) after the last *FLAGS variable, or 15228 # (2) before a word containing "conftest.", or (3) at the end. 15229 # Note that $ac_compile itself does not contain backslashes and begins 15230 # with a dollar sign (not a hyphen), so the echo should work correctly. 15231 lt_compile=`echo "$ac_compile" | $SED \ 15232 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15233 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15234 -e 's:$: $lt_compiler_flag:'` 15235 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15236 (eval "$lt_compile" 2>out/conftest.err) 15237 ac_status=$? 15238 cat out/conftest.err >&5 15239 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15240 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15241 then 15242 # The compiler can only warn and ignore the option if not recognized 15243 # So say no if there are warnings 15244 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15245 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15246 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15247 lt_cv_prog_compiler_c_o=yes 15248 fi 15249 fi 15250 chmod u+w . 2>&5 15251 $RM conftest* 15252 # SGI C++ compiler will create directory out/ii_files/ for 15253 # template instantiation 15254 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15255 $RM out/* && rmdir out 15256 cd .. 15257 $RM -r conftest 15258 $RM conftest* 15259 15260 fi 15261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15262 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15263 15264 15265 15266 15267 hard_links=nottested 15268 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15269 # do not overwrite the value of need_locks provided by the user 15270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15271 $as_echo_n "checking if we can lock with hard links... " >&6; } 15272 hard_links=yes 15273 $RM conftest* 15274 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15275 touch conftest.a 15276 ln conftest.a conftest.b 2>&5 || hard_links=no 15277 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15279 $as_echo "$hard_links" >&6; } 15280 if test no = "$hard_links"; then 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15282 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15283 need_locks=warn 15284 fi 15285 else 15286 need_locks=no 15287 fi 15288 15289 15290 15291 15292 15293 15294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15295 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15296 15297 runpath_var= 15298 allow_undefined_flag= 15299 always_export_symbols=no 15300 archive_cmds= 15301 archive_expsym_cmds= 15302 compiler_needs_object=no 15303 enable_shared_with_static_runtimes=no 15304 export_dynamic_flag_spec= 15305 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15306 hardcode_automatic=no 15307 hardcode_direct=no 15308 hardcode_direct_absolute=no 15309 hardcode_libdir_flag_spec= 15310 hardcode_libdir_separator= 15311 hardcode_minus_L=no 15312 hardcode_shlibpath_var=unsupported 15313 inherit_rpath=no 15314 link_all_deplibs=unknown 15315 module_cmds= 15316 module_expsym_cmds= 15317 old_archive_from_new_cmds= 15318 old_archive_from_expsyms_cmds= 15319 thread_safe_flag_spec= 15320 whole_archive_flag_spec= 15321 # include_expsyms should be a list of space-separated symbols to be *always* 15322 # included in the symbol list 15323 include_expsyms= 15324 # exclude_expsyms can be an extended regexp of symbols to exclude 15325 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15326 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15327 # as well as any symbol that contains 'd'. 15328 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15329 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15330 # platforms (ab)use it in PIC code, but their linkers get confused if 15331 # the symbol is explicitly referenced. Since portable code cannot 15332 # rely on this symbol name, it's probably fine to never include it in 15333 # preloaded symbol tables. 15334 # Exclude shared library initialization/finalization symbols. 15335 extract_expsyms_cmds= 15336 15337 case $host_os in 15338 cygwin* | mingw* | pw32* | cegcc*) 15339 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15340 # When not using gcc, we currently assume that we are using 15341 # Microsoft Visual C++. 15342 if test yes != "$GCC"; then 15343 with_gnu_ld=no 15344 fi 15345 ;; 15346 interix*) 15347 # we just hope/assume this is gcc and not c89 (= MSVC++) 15348 with_gnu_ld=yes 15349 ;; 15350 openbsd* | bitrig*) 15351 with_gnu_ld=no 15352 ;; 15353 esac 15354 15355 ld_shlibs=yes 15356 15357 # On some targets, GNU ld is compatible enough with the native linker 15358 # that we're better off using the native interface for both. 15359 lt_use_gnu_ld_interface=no 15360 if test yes = "$with_gnu_ld"; then 15361 case $host_os in 15362 aix*) 15363 # The AIX port of GNU ld has always aspired to compatibility 15364 # with the native linker. However, as the warning in the GNU ld 15365 # block says, versions before 2.19.5* couldn't really create working 15366 # shared libraries, regardless of the interface used. 15367 case `$LD -v 2>&1` in 15368 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15369 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15370 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15371 *) 15372 lt_use_gnu_ld_interface=yes 15373 ;; 15374 esac 15375 ;; 15376 *) 15377 lt_use_gnu_ld_interface=yes 15378 ;; 15379 esac 15380 fi 15381 15382 if test yes = "$lt_use_gnu_ld_interface"; then 15383 # If archive_cmds runs LD, not CC, wlarc should be empty 15384 wlarc='$wl' 15385 15386 # Set some defaults for GNU ld with shared library support. These 15387 # are reset later if shared libraries are not supported. Putting them 15388 # here allows them to be overridden if necessary. 15389 runpath_var=LD_RUN_PATH 15390 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15391 export_dynamic_flag_spec='$wl--export-dynamic' 15392 # ancient GNU ld didn't support --whole-archive et. al. 15393 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15394 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15395 else 15396 whole_archive_flag_spec= 15397 fi 15398 supports_anon_versioning=no 15399 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15400 *GNU\ gold*) supports_anon_versioning=yes ;; 15401 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15402 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15403 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15404 *\ 2.11.*) ;; # other 2.11 versions 15405 *) supports_anon_versioning=yes ;; 15406 esac 15407 15408 # See if GNU ld supports shared libraries. 15409 case $host_os in 15410 aix[3-9]*) 15411 # On AIX/PPC, the GNU linker is very broken 15412 if test ia64 != "$host_cpu"; then 15413 ld_shlibs=no 15414 cat <<_LT_EOF 1>&2 15415 15416 *** Warning: the GNU linker, at least up to release 2.19, is reported 15417 *** to be unable to reliably create shared libraries on AIX. 15418 *** Therefore, libtool is disabling shared libraries support. If you 15419 *** really care for shared libraries, you may want to install binutils 15420 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15421 *** You will then need to restart the configuration process. 15422 15423 _LT_EOF 15424 fi 15425 ;; 15426 15427 amigaos*) 15428 case $host_cpu in 15429 powerpc) 15430 # see comment about AmigaOS4 .so support 15431 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15432 archive_expsym_cmds='' 15433 ;; 15434 m68k) 15435 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15436 hardcode_libdir_flag_spec='-L$libdir' 15437 hardcode_minus_L=yes 15438 ;; 15439 esac 15440 ;; 15441 15442 beos*) 15443 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15444 allow_undefined_flag=unsupported 15445 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15446 # support --undefined. This deserves some investigation. FIXME 15447 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15448 else 15449 ld_shlibs=no 15450 fi 15451 ;; 15452 15453 cygwin* | mingw* | pw32* | cegcc*) 15454 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15455 # as there is no search path for DLLs. 15456 hardcode_libdir_flag_spec='-L$libdir' 15457 export_dynamic_flag_spec='$wl--export-all-symbols' 15458 allow_undefined_flag=unsupported 15459 always_export_symbols=no 15460 enable_shared_with_static_runtimes=yes 15461 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15462 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15463 15464 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15465 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15466 # If the export-symbols file already is a .def file, use it as 15467 # is; otherwise, prepend EXPORTS... 15468 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15469 cp $export_symbols $output_objdir/$soname.def; 15470 else 15471 echo EXPORTS > $output_objdir/$soname.def; 15472 cat $export_symbols >> $output_objdir/$soname.def; 15473 fi~ 15474 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15475 else 15476 ld_shlibs=no 15477 fi 15478 ;; 15479 15480 haiku*) 15481 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15482 link_all_deplibs=yes 15483 ;; 15484 15485 os2*) 15486 hardcode_libdir_flag_spec='-L$libdir' 15487 hardcode_minus_L=yes 15488 allow_undefined_flag=unsupported 15489 shrext_cmds=.dll 15490 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15491 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15492 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15493 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15494 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15495 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15496 emximp -o $lib $output_objdir/$libname.def' 15497 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15498 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15499 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15500 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15501 prefix_cmds="$SED"~ 15502 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15503 prefix_cmds="$prefix_cmds -e 1d"; 15504 fi~ 15505 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15506 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15507 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15508 emximp -o $lib $output_objdir/$libname.def' 15509 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15510 enable_shared_with_static_runtimes=yes 15511 ;; 15512 15513 interix[3-9]*) 15514 hardcode_direct=no 15515 hardcode_shlibpath_var=no 15516 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15517 export_dynamic_flag_spec='$wl-E' 15518 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15519 # Instead, shared libraries are loaded at an image base (0x10000000 by 15520 # default) and relocated if they conflict, which is a slow very memory 15521 # consuming and fragmenting process. To avoid this, we pick a random, 15522 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15523 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15524 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15525 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15526 ;; 15527 15528 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15529 tmp_diet=no 15530 if test linux-dietlibc = "$host_os"; then 15531 case $cc_basename in 15532 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15533 esac 15534 fi 15535 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15536 && test no = "$tmp_diet" 15537 then 15538 tmp_addflag=' $pic_flag' 15539 tmp_sharedflag='-shared' 15540 case $cc_basename,$host_cpu in 15541 pgcc*) # Portland Group C compiler 15542 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' 15543 tmp_addflag=' $pic_flag' 15544 ;; 15545 pgf77* | pgf90* | pgf95* | pgfortran*) 15546 # Portland Group f77 and f90 compilers 15547 whole_archive_flag_spec='$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' 15548 tmp_addflag=' $pic_flag -Mnomain' ;; 15549 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15550 tmp_addflag=' -i_dynamic' ;; 15551 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15552 tmp_addflag=' -i_dynamic -nofor_main' ;; 15553 ifc* | ifort*) # Intel Fortran compiler 15554 tmp_addflag=' -nofor_main' ;; 15555 lf95*) # Lahey Fortran 8.1 15556 whole_archive_flag_spec= 15557 tmp_sharedflag='--shared' ;; 15558 nagfor*) # NAGFOR 5.3 15559 tmp_sharedflag='-Wl,-shared' ;; 15560 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15561 tmp_sharedflag='-qmkshrobj' 15562 tmp_addflag= ;; 15563 nvcc*) # Cuda Compiler Driver 2.2 15564 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15565 compiler_needs_object=yes 15566 ;; 15567 esac 15568 case `$CC -V 2>&1 | sed 5q` in 15569 *Sun\ C*) # Sun C 5.9 15570 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\"` $wl--no-whole-archive' 15571 compiler_needs_object=yes 15572 tmp_sharedflag='-G' ;; 15573 *Sun\ F*) # Sun Fortran 8.3 15574 tmp_sharedflag='-G' ;; 15575 esac 15576 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15577 15578 if test yes = "$supports_anon_versioning"; then 15579 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15580 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15581 echo "local: *; };" >> $output_objdir/$libname.ver~ 15582 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15583 fi 15584 15585 case $cc_basename in 15586 tcc*) 15587 export_dynamic_flag_spec='-rdynamic' 15588 ;; 15589 xlf* | bgf* | bgxlf* | mpixlf*) 15590 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15591 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15592 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15593 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15594 if test yes = "$supports_anon_versioning"; then 15595 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15596 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15597 echo "local: *; };" >> $output_objdir/$libname.ver~ 15598 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15599 fi 15600 ;; 15601 esac 15602 else 15603 ld_shlibs=no 15604 fi 15605 ;; 15606 15607 netbsd*) 15608 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15609 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15610 wlarc= 15611 else 15612 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15613 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15614 fi 15615 ;; 15616 15617 solaris*) 15618 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15619 ld_shlibs=no 15620 cat <<_LT_EOF 1>&2 15621 15622 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15623 *** create shared libraries on Solaris systems. Therefore, libtool 15624 *** is disabling shared libraries support. We urge you to upgrade GNU 15625 *** binutils to release 2.9.1 or newer. Another option is to modify 15626 *** your PATH or compiler configuration so that the native linker is 15627 *** used, and then restart. 15628 15629 _LT_EOF 15630 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15631 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15632 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15633 else 15634 ld_shlibs=no 15635 fi 15636 ;; 15637 15638 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15639 case `$LD -v 2>&1` in 15640 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15641 ld_shlibs=no 15642 cat <<_LT_EOF 1>&2 15643 15644 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15645 *** reliably create shared libraries on SCO systems. Therefore, libtool 15646 *** is disabling shared libraries support. We urge you to upgrade GNU 15647 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15648 *** your PATH or compiler configuration so that the native linker is 15649 *** used, and then restart. 15650 15651 _LT_EOF 15652 ;; 15653 *) 15654 # For security reasons, it is highly recommended that you always 15655 # use absolute paths for naming shared libraries, and exclude the 15656 # DT_RUNPATH tag from executables and libraries. But doing so 15657 # requires that you compile everything twice, which is a pain. 15658 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15659 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15660 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15661 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15662 else 15663 ld_shlibs=no 15664 fi 15665 ;; 15666 esac 15667 ;; 15668 15669 sunos4*) 15670 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15671 wlarc= 15672 hardcode_direct=yes 15673 hardcode_shlibpath_var=no 15674 ;; 15675 15676 *) 15677 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15678 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15679 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15680 else 15681 ld_shlibs=no 15682 fi 15683 ;; 15684 esac 15685 15686 if test no = "$ld_shlibs"; then 15687 runpath_var= 15688 hardcode_libdir_flag_spec= 15689 export_dynamic_flag_spec= 15690 whole_archive_flag_spec= 15691 fi 15692 else 15693 # PORTME fill in a description of your system's linker (not GNU ld) 15694 case $host_os in 15695 aix3*) 15696 allow_undefined_flag=unsupported 15697 always_export_symbols=yes 15698 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15699 # Note: this linker hardcodes the directories in LIBPATH if there 15700 # are no directories specified by -L. 15701 hardcode_minus_L=yes 15702 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15703 # Neither direct hardcoding nor static linking is supported with a 15704 # broken collect2. 15705 hardcode_direct=unsupported 15706 fi 15707 ;; 15708 15709 aix[4-9]*) 15710 if test ia64 = "$host_cpu"; then 15711 # On IA64, the linker does run time linking by default, so we don't 15712 # have to do anything special. 15713 aix_use_runtimelinking=no 15714 exp_sym_flag='-Bexport' 15715 no_entry_flag= 15716 else 15717 # If we're using GNU nm, then we don't want the "-C" option. 15718 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15719 # Without the "-l" option, or with the "-B" option, AIX nm treats 15720 # weak defined symbols like other global defined symbols, whereas 15721 # GNU nm marks them as "W". 15722 # While the 'weak' keyword is ignored in the Export File, we need 15723 # it in the Import File for the 'aix-soname' feature, so we have 15724 # to replace the "-B" option with "-P" for AIX nm. 15725 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15726 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15727 else 15728 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15729 fi 15730 aix_use_runtimelinking=no 15731 15732 # Test if we are trying to use run time linking or normal 15733 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15734 # have runtime linking enabled, and use it for executables. 15735 # For shared libraries, we enable/disable runtime linking 15736 # depending on the kind of the shared library created - 15737 # when "with_aix_soname,aix_use_runtimelinking" is: 15738 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15739 # "aix,yes" lib.so shared, rtl:yes, for executables 15740 # lib.a static archive 15741 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15742 # lib.a(lib.so.V) shared, rtl:no, for executables 15743 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15744 # lib.a(lib.so.V) shared, rtl:no 15745 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15746 # lib.a static archive 15747 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15748 for ld_flag in $LDFLAGS; do 15749 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15750 aix_use_runtimelinking=yes 15751 break 15752 fi 15753 done 15754 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15755 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15756 # so we don't have lib.a shared libs to link our executables. 15757 # We have to force runtime linking in this case. 15758 aix_use_runtimelinking=yes 15759 LDFLAGS="$LDFLAGS -Wl,-brtl" 15760 fi 15761 ;; 15762 esac 15763 15764 exp_sym_flag='-bexport' 15765 no_entry_flag='-bnoentry' 15766 fi 15767 15768 # When large executables or shared objects are built, AIX ld can 15769 # have problems creating the table of contents. If linking a library 15770 # or program results in "error TOC overflow" add -mminimal-toc to 15771 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15772 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15773 15774 archive_cmds='' 15775 hardcode_direct=yes 15776 hardcode_direct_absolute=yes 15777 hardcode_libdir_separator=':' 15778 link_all_deplibs=yes 15779 file_list_spec='$wl-f,' 15780 case $with_aix_soname,$aix_use_runtimelinking in 15781 aix,*) ;; # traditional, no import file 15782 svr4,* | *,yes) # use import file 15783 # The Import File defines what to hardcode. 15784 hardcode_direct=no 15785 hardcode_direct_absolute=no 15786 ;; 15787 esac 15788 15789 if test yes = "$GCC"; then 15790 case $host_os in aix4.[012]|aix4.[012].*) 15791 # We only want to do this on AIX 4.2 and lower, the check 15792 # below for broken collect2 doesn't work under 4.3+ 15793 collect2name=`$CC -print-prog-name=collect2` 15794 if test -f "$collect2name" && 15795 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15796 then 15797 # We have reworked collect2 15798 : 15799 else 15800 # We have old collect2 15801 hardcode_direct=unsupported 15802 # It fails to find uninstalled libraries when the uninstalled 15803 # path is not listed in the libpath. Setting hardcode_minus_L 15804 # to unsupported forces relinking 15805 hardcode_minus_L=yes 15806 hardcode_libdir_flag_spec='-L$libdir' 15807 hardcode_libdir_separator= 15808 fi 15809 ;; 15810 esac 15811 shared_flag='-shared' 15812 if test yes = "$aix_use_runtimelinking"; then 15813 shared_flag="$shared_flag "'$wl-G' 15814 fi 15815 # Need to ensure runtime linking is disabled for the traditional 15816 # shared library, or the linker may eventually find shared libraries 15817 # /with/ Import File - we do not want to mix them. 15818 shared_flag_aix='-shared' 15819 shared_flag_svr4='-shared $wl-G' 15820 else 15821 # not using gcc 15822 if test ia64 = "$host_cpu"; then 15823 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15824 # chokes on -Wl,-G. The following line is correct: 15825 shared_flag='-G' 15826 else 15827 if test yes = "$aix_use_runtimelinking"; then 15828 shared_flag='$wl-G' 15829 else 15830 shared_flag='$wl-bM:SRE' 15831 fi 15832 shared_flag_aix='$wl-bM:SRE' 15833 shared_flag_svr4='$wl-G' 15834 fi 15835 fi 15836 15837 export_dynamic_flag_spec='$wl-bexpall' 15838 # It seems that -bexpall does not export symbols beginning with 15839 # underscore (_), so it is better to generate a list of symbols to export. 15840 always_export_symbols=yes 15841 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15842 # Warning - without using the other runtime loading flags (-brtl), 15843 # -berok will link without error, but may produce a broken library. 15844 allow_undefined_flag='-berok' 15845 # Determine the default libpath from the value encoded in an 15846 # empty executable. 15847 if test set = "${lt_cv_aix_libpath+set}"; then 15848 aix_libpath=$lt_cv_aix_libpath 15849 else 15850 if ${lt_cv_aix_libpath_+:} false; then : 15851 $as_echo_n "(cached) " >&6 15852 else 15853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15854 /* end confdefs.h. */ 15855 15856 int 15857 main () 15858 { 15859 15860 ; 15861 return 0; 15862 } 15863 _ACEOF 15864 if ac_fn_c_try_link "$LINENO"; then : 15865 15866 lt_aix_libpath_sed=' 15867 /Import File Strings/,/^$/ { 15868 /^0/ { 15869 s/^0 *\([^ ]*\) *$/\1/ 15870 p 15871 } 15872 }' 15873 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15874 # Check for a 64-bit object if we didn't find anything. 15875 if test -z "$lt_cv_aix_libpath_"; then 15876 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15877 fi 15878 fi 15879 rm -f core conftest.err conftest.$ac_objext \ 15880 conftest$ac_exeext conftest.$ac_ext 15881 if test -z "$lt_cv_aix_libpath_"; then 15882 lt_cv_aix_libpath_=/usr/lib:/lib 15883 fi 15884 15885 fi 15886 15887 aix_libpath=$lt_cv_aix_libpath_ 15888 fi 15889 15890 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15891 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15892 else 15893 if test ia64 = "$host_cpu"; then 15894 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15895 allow_undefined_flag="-z nodefs" 15896 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15897 else 15898 # Determine the default libpath from the value encoded in an 15899 # empty executable. 15900 if test set = "${lt_cv_aix_libpath+set}"; then 15901 aix_libpath=$lt_cv_aix_libpath 15902 else 15903 if ${lt_cv_aix_libpath_+:} false; then : 15904 $as_echo_n "(cached) " >&6 15905 else 15906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15907 /* end confdefs.h. */ 15908 15909 int 15910 main () 15911 { 15912 15913 ; 15914 return 0; 15915 } 15916 _ACEOF 15917 if ac_fn_c_try_link "$LINENO"; then : 15918 15919 lt_aix_libpath_sed=' 15920 /Import File Strings/,/^$/ { 15921 /^0/ { 15922 s/^0 *\([^ ]*\) *$/\1/ 15923 p 15924 } 15925 }' 15926 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15927 # Check for a 64-bit object if we didn't find anything. 15928 if test -z "$lt_cv_aix_libpath_"; then 15929 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15930 fi 15931 fi 15932 rm -f core conftest.err conftest.$ac_objext \ 15933 conftest$ac_exeext conftest.$ac_ext 15934 if test -z "$lt_cv_aix_libpath_"; then 15935 lt_cv_aix_libpath_=/usr/lib:/lib 15936 fi 15937 15938 fi 15939 15940 aix_libpath=$lt_cv_aix_libpath_ 15941 fi 15942 15943 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15944 # Warning - without using the other run time loading flags, 15945 # -berok will link without error, but may produce a broken library. 15946 no_undefined_flag=' $wl-bernotok' 15947 allow_undefined_flag=' $wl-berok' 15948 if test yes = "$with_gnu_ld"; then 15949 # We only use this code for GNU lds that support --whole-archive. 15950 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15951 else 15952 # Exported symbols can be pulled into shared objects from archives 15953 whole_archive_flag_spec='$convenience' 15954 fi 15955 archive_cmds_need_lc=yes 15956 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15957 # -brtl affects multiple linker settings, -berok does not and is overridden later 15958 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15959 if test svr4 != "$with_aix_soname"; then 15960 # This is similar to how AIX traditionally builds its shared libraries. 15961 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 15962 fi 15963 if test aix != "$with_aix_soname"; then 15964 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 15965 else 15966 # used by -dlpreopen to get the symbols 15967 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 15968 fi 15969 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 15970 fi 15971 fi 15972 ;; 15973 15974 amigaos*) 15975 case $host_cpu in 15976 powerpc) 15977 # see comment about AmigaOS4 .so support 15978 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15979 archive_expsym_cmds='' 15980 ;; 15981 m68k) 15982 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15983 hardcode_libdir_flag_spec='-L$libdir' 15984 hardcode_minus_L=yes 15985 ;; 15986 esac 15987 ;; 15988 15989 bsdi[45]*) 15990 export_dynamic_flag_spec=-rdynamic 15991 ;; 15992 15993 cygwin* | mingw* | pw32* | cegcc*) 15994 # When not using gcc, we currently assume that we are using 15995 # Microsoft Visual C++. 15996 # hardcode_libdir_flag_spec is actually meaningless, as there is 15997 # no search path for DLLs. 15998 case $cc_basename in 15999 cl*) 16000 # Native MSVC 16001 hardcode_libdir_flag_spec=' ' 16002 allow_undefined_flag=unsupported 16003 always_export_symbols=yes 16004 file_list_spec='@' 16005 # Tell ltmain to make .lib files, not .a files. 16006 libext=lib 16007 # Tell ltmain to make .dll files, not .so files. 16008 shrext_cmds=.dll 16009 # FIXME: Setting linknames here is a bad hack. 16010 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16011 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16012 cp "$export_symbols" "$output_objdir/$soname.def"; 16013 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16014 else 16015 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16016 fi~ 16017 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16018 linknames=' 16019 # The linker will not automatically build a static lib if we build a DLL. 16020 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16021 enable_shared_with_static_runtimes=yes 16022 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16023 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16024 # Don't use ranlib 16025 old_postinstall_cmds='chmod 644 $oldlib' 16026 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16027 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16028 case $lt_outputfile in 16029 *.exe|*.EXE) ;; 16030 *) 16031 lt_outputfile=$lt_outputfile.exe 16032 lt_tool_outputfile=$lt_tool_outputfile.exe 16033 ;; 16034 esac~ 16035 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16036 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16037 $RM "$lt_outputfile.manifest"; 16038 fi' 16039 ;; 16040 *) 16041 # Assume MSVC wrapper 16042 hardcode_libdir_flag_spec=' ' 16043 allow_undefined_flag=unsupported 16044 # Tell ltmain to make .lib files, not .a files. 16045 libext=lib 16046 # Tell ltmain to make .dll files, not .so files. 16047 shrext_cmds=.dll 16048 # FIXME: Setting linknames here is a bad hack. 16049 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16050 # The linker will automatically build a .lib file if we build a DLL. 16051 old_archive_from_new_cmds='true' 16052 # FIXME: Should let the user specify the lib program. 16053 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16054 enable_shared_with_static_runtimes=yes 16055 ;; 16056 esac 16057 ;; 16058 16059 darwin* | rhapsody*) 16060 16061 16062 archive_cmds_need_lc=no 16063 hardcode_direct=no 16064 hardcode_automatic=yes 16065 hardcode_shlibpath_var=unsupported 16066 if test yes = "$lt_cv_ld_force_load"; then 16067 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16068 16069 else 16070 whole_archive_flag_spec='' 16071 fi 16072 link_all_deplibs=yes 16073 allow_undefined_flag=$_lt_dar_allow_undefined 16074 case $cc_basename in 16075 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16076 *) _lt_dar_can_shared=$GCC ;; 16077 esac 16078 if test yes = "$_lt_dar_can_shared"; then 16079 output_verbose_link_cmd=func_echo_all 16080 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16081 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16082 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$_lt_dsymutil" 16083 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16084 16085 else 16086 ld_shlibs=no 16087 fi 16088 16089 ;; 16090 16091 dgux*) 16092 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16093 hardcode_libdir_flag_spec='-L$libdir' 16094 hardcode_shlibpath_var=no 16095 ;; 16096 16097 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16098 # support. Future versions do this automatically, but an explicit c++rt0.o 16099 # does not break anything, and helps significantly (at the cost of a little 16100 # extra space). 16101 freebsd2.2*) 16102 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16103 hardcode_libdir_flag_spec='-R$libdir' 16104 hardcode_direct=yes 16105 hardcode_shlibpath_var=no 16106 ;; 16107 16108 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16109 freebsd2.*) 16110 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16111 hardcode_direct=yes 16112 hardcode_minus_L=yes 16113 hardcode_shlibpath_var=no 16114 ;; 16115 16116 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16117 freebsd* | dragonfly*) 16118 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16119 hardcode_libdir_flag_spec='-R$libdir' 16120 hardcode_direct=yes 16121 hardcode_shlibpath_var=no 16122 ;; 16123 16124 hpux9*) 16125 if test yes = "$GCC"; then 16126 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16127 else 16128 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16129 fi 16130 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16131 hardcode_libdir_separator=: 16132 hardcode_direct=yes 16133 16134 # hardcode_minus_L: Not really in the search PATH, 16135 # but as the default location of the library. 16136 hardcode_minus_L=yes 16137 export_dynamic_flag_spec='$wl-E' 16138 ;; 16139 16140 hpux10*) 16141 if test yes,no = "$GCC,$with_gnu_ld"; then 16142 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16143 else 16144 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16145 fi 16146 if test no = "$with_gnu_ld"; then 16147 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16148 hardcode_libdir_separator=: 16149 hardcode_direct=yes 16150 hardcode_direct_absolute=yes 16151 export_dynamic_flag_spec='$wl-E' 16152 # hardcode_minus_L: Not really in the search PATH, 16153 # but as the default location of the library. 16154 hardcode_minus_L=yes 16155 fi 16156 ;; 16157 16158 hpux11*) 16159 if test yes,no = "$GCC,$with_gnu_ld"; then 16160 case $host_cpu in 16161 hppa*64*) 16162 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16163 ;; 16164 ia64*) 16165 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16166 ;; 16167 *) 16168 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16169 ;; 16170 esac 16171 else 16172 case $host_cpu in 16173 hppa*64*) 16174 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16175 ;; 16176 ia64*) 16177 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16178 ;; 16179 *) 16180 16181 # Older versions of the 11.00 compiler do not understand -b yet 16182 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16184 $as_echo_n "checking if $CC understands -b... " >&6; } 16185 if ${lt_cv_prog_compiler__b+:} false; then : 16186 $as_echo_n "(cached) " >&6 16187 else 16188 lt_cv_prog_compiler__b=no 16189 save_LDFLAGS=$LDFLAGS 16190 LDFLAGS="$LDFLAGS -b" 16191 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16192 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16193 # The linker can only warn and ignore the option if not recognized 16194 # So say no if there are warnings 16195 if test -s conftest.err; then 16196 # Append any errors to the config.log. 16197 cat conftest.err 1>&5 16198 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16199 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16200 if diff conftest.exp conftest.er2 >/dev/null; then 16201 lt_cv_prog_compiler__b=yes 16202 fi 16203 else 16204 lt_cv_prog_compiler__b=yes 16205 fi 16206 fi 16207 $RM -r conftest* 16208 LDFLAGS=$save_LDFLAGS 16209 16210 fi 16211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16212 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16213 16214 if test yes = "$lt_cv_prog_compiler__b"; then 16215 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16216 else 16217 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16218 fi 16219 16220 ;; 16221 esac 16222 fi 16223 if test no = "$with_gnu_ld"; then 16224 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16225 hardcode_libdir_separator=: 16226 16227 case $host_cpu in 16228 hppa*64*|ia64*) 16229 hardcode_direct=no 16230 hardcode_shlibpath_var=no 16231 ;; 16232 *) 16233 hardcode_direct=yes 16234 hardcode_direct_absolute=yes 16235 export_dynamic_flag_spec='$wl-E' 16236 16237 # hardcode_minus_L: Not really in the search PATH, 16238 # but as the default location of the library. 16239 hardcode_minus_L=yes 16240 ;; 16241 esac 16242 fi 16243 ;; 16244 16245 irix5* | irix6* | nonstopux*) 16246 if test yes = "$GCC"; then 16247 archive_cmds='$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' 16248 # Try to use the -exported_symbol ld option, if it does not 16249 # work, assume that -exports_file does not work either and 16250 # implicitly export all symbols. 16251 # This should be the same for all languages, so no per-tag cache variable. 16252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16253 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16254 if ${lt_cv_irix_exported_symbol+:} false; then : 16255 $as_echo_n "(cached) " >&6 16256 else 16257 save_LDFLAGS=$LDFLAGS 16258 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16260 /* end confdefs.h. */ 16261 int foo (void) { return 0; } 16262 _ACEOF 16263 if ac_fn_c_try_link "$LINENO"; then : 16264 lt_cv_irix_exported_symbol=yes 16265 else 16266 lt_cv_irix_exported_symbol=no 16267 fi 16268 rm -f core conftest.err conftest.$ac_objext \ 16269 conftest$ac_exeext conftest.$ac_ext 16270 LDFLAGS=$save_LDFLAGS 16271 fi 16272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16273 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16274 if test yes = "$lt_cv_irix_exported_symbol"; then 16275 archive_expsym_cmds='$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 $lib' 16276 fi 16277 else 16278 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16279 archive_expsym_cmds='$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 $lib' 16280 fi 16281 archive_cmds_need_lc='no' 16282 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16283 hardcode_libdir_separator=: 16284 inherit_rpath=yes 16285 link_all_deplibs=yes 16286 ;; 16287 16288 linux*) 16289 case $cc_basename in 16290 tcc*) 16291 # Fabrice Bellard et al's Tiny C Compiler 16292 ld_shlibs=yes 16293 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16294 ;; 16295 esac 16296 ;; 16297 16298 netbsd*) 16299 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16300 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16301 else 16302 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16303 fi 16304 hardcode_libdir_flag_spec='-R$libdir' 16305 hardcode_direct=yes 16306 hardcode_shlibpath_var=no 16307 ;; 16308 16309 newsos6) 16310 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16311 hardcode_direct=yes 16312 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16313 hardcode_libdir_separator=: 16314 hardcode_shlibpath_var=no 16315 ;; 16316 16317 *nto* | *qnx*) 16318 ;; 16319 16320 openbsd* | bitrig*) 16321 if test -f /usr/libexec/ld.so; then 16322 hardcode_direct=yes 16323 hardcode_shlibpath_var=no 16324 hardcode_direct_absolute=yes 16325 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16326 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16327 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16328 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16329 export_dynamic_flag_spec='$wl-E' 16330 else 16331 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16332 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16333 fi 16334 else 16335 ld_shlibs=no 16336 fi 16337 ;; 16338 16339 os2*) 16340 hardcode_libdir_flag_spec='-L$libdir' 16341 hardcode_minus_L=yes 16342 allow_undefined_flag=unsupported 16343 shrext_cmds=.dll 16344 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16345 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16346 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16347 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16348 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16349 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16350 emximp -o $lib $output_objdir/$libname.def' 16351 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16352 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16353 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16354 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16355 prefix_cmds="$SED"~ 16356 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16357 prefix_cmds="$prefix_cmds -e 1d"; 16358 fi~ 16359 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16360 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16361 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16362 emximp -o $lib $output_objdir/$libname.def' 16363 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16364 enable_shared_with_static_runtimes=yes 16365 ;; 16366 16367 osf3*) 16368 if test yes = "$GCC"; then 16369 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16370 archive_cmds='$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 $lib' 16371 else 16372 allow_undefined_flag=' -expect_unresolved \*' 16373 archive_cmds='$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 $lib' 16374 fi 16375 archive_cmds_need_lc='no' 16376 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16377 hardcode_libdir_separator=: 16378 ;; 16379 16380 osf4* | osf5*) # as osf3* with the addition of -msym flag 16381 if test yes = "$GCC"; then 16382 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16383 archive_cmds='$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 $lib' 16384 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16385 else 16386 allow_undefined_flag=' -expect_unresolved \*' 16387 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' 16388 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~ 16389 $CC -shared$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' 16390 16391 # Both c and cxx compiler support -rpath directly 16392 hardcode_libdir_flag_spec='-rpath $libdir' 16393 fi 16394 archive_cmds_need_lc='no' 16395 hardcode_libdir_separator=: 16396 ;; 16397 16398 solaris*) 16399 no_undefined_flag=' -z defs' 16400 if test yes = "$GCC"; then 16401 wlarc='$wl' 16402 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16403 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16404 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16405 else 16406 case `$CC -V 2>&1` in 16407 *"Compilers 5.0"*) 16408 wlarc='' 16409 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16410 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16411 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16412 ;; 16413 *) 16414 wlarc='$wl' 16415 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16416 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16417 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16418 ;; 16419 esac 16420 fi 16421 hardcode_libdir_flag_spec='-R$libdir' 16422 hardcode_shlibpath_var=no 16423 case $host_os in 16424 solaris2.[0-5] | solaris2.[0-5].*) ;; 16425 *) 16426 # The compiler driver will combine and reorder linker options, 16427 # but understands '-z linker_flag'. GCC discards it without '$wl', 16428 # but is careful enough not to reorder. 16429 # Supported since Solaris 2.6 (maybe 2.5.1?) 16430 if test yes = "$GCC"; then 16431 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16432 else 16433 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16434 fi 16435 ;; 16436 esac 16437 link_all_deplibs=yes 16438 ;; 16439 16440 sunos4*) 16441 if test sequent = "$host_vendor"; then 16442 # Use $CC to link under sequent, because it throws in some extra .o 16443 # files that make .init and .fini sections work. 16444 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16445 else 16446 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16447 fi 16448 hardcode_libdir_flag_spec='-L$libdir' 16449 hardcode_direct=yes 16450 hardcode_minus_L=yes 16451 hardcode_shlibpath_var=no 16452 ;; 16453 16454 sysv4) 16455 case $host_vendor in 16456 sni) 16457 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16458 hardcode_direct=yes # is this really true??? 16459 ;; 16460 siemens) 16461 ## LD is ld it makes a PLAMLIB 16462 ## CC just makes a GrossModule. 16463 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16464 reload_cmds='$CC -r -o $output$reload_objs' 16465 hardcode_direct=no 16466 ;; 16467 motorola) 16468 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16469 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16470 ;; 16471 esac 16472 runpath_var='LD_RUN_PATH' 16473 hardcode_shlibpath_var=no 16474 ;; 16475 16476 sysv4.3*) 16477 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16478 hardcode_shlibpath_var=no 16479 export_dynamic_flag_spec='-Bexport' 16480 ;; 16481 16482 sysv4*MP*) 16483 if test -d /usr/nec; then 16484 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16485 hardcode_shlibpath_var=no 16486 runpath_var=LD_RUN_PATH 16487 hardcode_runpath_var=yes 16488 ld_shlibs=yes 16489 fi 16490 ;; 16491 16492 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16493 no_undefined_flag='$wl-z,text' 16494 archive_cmds_need_lc=no 16495 hardcode_shlibpath_var=no 16496 runpath_var='LD_RUN_PATH' 16497 16498 if test yes = "$GCC"; then 16499 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16500 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16501 else 16502 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16503 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16504 fi 16505 ;; 16506 16507 sysv5* | sco3.2v5* | sco5v6*) 16508 # Note: We CANNOT use -z defs as we might desire, because we do not 16509 # link with -lc, and that would cause any symbols used from libc to 16510 # always be unresolved, which means just about no library would 16511 # ever link correctly. If we're not using GNU ld we use -z text 16512 # though, which does catch some bad symbols but isn't as heavy-handed 16513 # as -z defs. 16514 no_undefined_flag='$wl-z,text' 16515 allow_undefined_flag='$wl-z,nodefs' 16516 archive_cmds_need_lc=no 16517 hardcode_shlibpath_var=no 16518 hardcode_libdir_flag_spec='$wl-R,$libdir' 16519 hardcode_libdir_separator=':' 16520 link_all_deplibs=yes 16521 export_dynamic_flag_spec='$wl-Bexport' 16522 runpath_var='LD_RUN_PATH' 16523 16524 if test yes = "$GCC"; then 16525 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16526 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16527 else 16528 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16529 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16530 fi 16531 ;; 16532 16533 uts4*) 16534 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16535 hardcode_libdir_flag_spec='-L$libdir' 16536 hardcode_shlibpath_var=no 16537 ;; 16538 16539 *) 16540 ld_shlibs=no 16541 ;; 16542 esac 16543 16544 if test sni = "$host_vendor"; then 16545 case $host in 16546 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16547 export_dynamic_flag_spec='$wl-Blargedynsym' 16548 ;; 16549 esac 16550 fi 16551 fi 16552 16553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16554 $as_echo "$ld_shlibs" >&6; } 16555 test no = "$ld_shlibs" && can_build_shared=no 16556 16557 with_gnu_ld=$with_gnu_ld 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 # 16574 # Do we need to explicitly link libc? 16575 # 16576 case "x$archive_cmds_need_lc" in 16577 x|xyes) 16578 # Assume -lc should be added 16579 archive_cmds_need_lc=yes 16580 16581 if test yes,yes = "$GCC,$enable_shared"; then 16582 case $archive_cmds in 16583 *'~'*) 16584 # FIXME: we may have to deal with multi-command sequences. 16585 ;; 16586 '$CC '*) 16587 # Test whether the compiler implicitly links with -lc since on some 16588 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16589 # to ld, don't add -lc before -lgcc. 16590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16591 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16592 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16593 $as_echo_n "(cached) " >&6 16594 else 16595 $RM conftest* 16596 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16597 16598 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16599 (eval $ac_compile) 2>&5 16600 ac_status=$? 16601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16602 test $ac_status = 0; } 2>conftest.err; then 16603 soname=conftest 16604 lib=conftest 16605 libobjs=conftest.$ac_objext 16606 deplibs= 16607 wl=$lt_prog_compiler_wl 16608 pic_flag=$lt_prog_compiler_pic 16609 compiler_flags=-v 16610 linker_flags=-v 16611 verstring= 16612 output_objdir=. 16613 libname=conftest 16614 lt_save_allow_undefined_flag=$allow_undefined_flag 16615 allow_undefined_flag= 16616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16617 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16618 ac_status=$? 16619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16620 test $ac_status = 0; } 16621 then 16622 lt_cv_archive_cmds_need_lc=no 16623 else 16624 lt_cv_archive_cmds_need_lc=yes 16625 fi 16626 allow_undefined_flag=$lt_save_allow_undefined_flag 16627 else 16628 cat conftest.err 1>&5 16629 fi 16630 $RM conftest* 16631 16632 fi 16633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16634 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16635 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16636 ;; 16637 esac 16638 fi 16639 ;; 16640 esac 16641 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16794 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16795 16796 if test yes = "$GCC"; then 16797 case $host_os in 16798 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16799 *) lt_awk_arg='/^libraries:/' ;; 16800 esac 16801 case $host_os in 16802 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16803 *) lt_sed_strip_eq='s|=/|/|g' ;; 16804 esac 16805 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16806 case $lt_search_path_spec in 16807 *\;*) 16808 # if the path contains ";" then we assume it to be the separator 16809 # otherwise default to the standard path separator (i.e. ":") - it is 16810 # assumed that no part of a normal pathname contains ";" but that should 16811 # okay in the real world where ";" in dirpaths is itself problematic. 16812 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16813 ;; 16814 *) 16815 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16816 ;; 16817 esac 16818 # Ok, now we have the path, separated by spaces, we can step through it 16819 # and add multilib dir if necessary... 16820 lt_tmp_lt_search_path_spec= 16821 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16822 # ...but if some path component already ends with the multilib dir we assume 16823 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16824 case "$lt_multi_os_dir; $lt_search_path_spec " in 16825 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16826 lt_multi_os_dir= 16827 ;; 16828 esac 16829 for lt_sys_path in $lt_search_path_spec; do 16830 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16831 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16832 elif test -n "$lt_multi_os_dir"; then 16833 test -d "$lt_sys_path" && \ 16834 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16835 fi 16836 done 16837 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16838 BEGIN {RS = " "; FS = "/|\n";} { 16839 lt_foo = ""; 16840 lt_count = 0; 16841 for (lt_i = NF; lt_i > 0; lt_i--) { 16842 if ($lt_i != "" && $lt_i != ".") { 16843 if ($lt_i == "..") { 16844 lt_count++; 16845 } else { 16846 if (lt_count == 0) { 16847 lt_foo = "/" $lt_i lt_foo; 16848 } else { 16849 lt_count--; 16850 } 16851 } 16852 } 16853 } 16854 if (lt_foo != "") { lt_freq[lt_foo]++; } 16855 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16856 }'` 16857 # AWK program above erroneously prepends '/' to C:/dos/paths 16858 # for these hosts. 16859 case $host_os in 16860 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16861 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16862 esac 16863 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16864 else 16865 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16866 fi 16867 library_names_spec= 16868 libname_spec='lib$name' 16869 soname_spec= 16870 shrext_cmds=.so 16871 postinstall_cmds= 16872 postuninstall_cmds= 16873 finish_cmds= 16874 finish_eval= 16875 shlibpath_var= 16876 shlibpath_overrides_runpath=unknown 16877 version_type=none 16878 dynamic_linker="$host_os ld.so" 16879 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16880 need_lib_prefix=unknown 16881 hardcode_into_libs=no 16882 16883 # when you set need_version to no, make sure it does not cause -set_version 16884 # flags to be left without arguments 16885 need_version=unknown 16886 16887 case $host_os in 16888 aix3*) 16889 version_type=linux # correct to gnu/linux during the next big refactor 16890 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16891 shlibpath_var=LIBPATH 16892 16893 # AIX 3 has no versioning support, so we append a major version to the name. 16894 soname_spec='$libname$release$shared_ext$major' 16895 ;; 16896 16897 aix[4-9]*) 16898 version_type=linux # correct to gnu/linux during the next big refactor 16899 need_lib_prefix=no 16900 need_version=no 16901 hardcode_into_libs=yes 16902 if test ia64 = "$host_cpu"; then 16903 # AIX 5 supports IA64 16904 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16905 shlibpath_var=LD_LIBRARY_PATH 16906 else 16907 # With GCC up to 2.95.x, collect2 would create an import file 16908 # for dependence libraries. The import file would start with 16909 # the line '#! .'. This would cause the generated library to 16910 # depend on '.', always an invalid library. This was fixed in 16911 # development snapshots of GCC prior to 3.0. 16912 case $host_os in 16913 aix4 | aix4.[01] | aix4.[01].*) 16914 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16915 echo ' yes ' 16916 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16917 : 16918 else 16919 can_build_shared=no 16920 fi 16921 ;; 16922 esac 16923 # Using Import Files as archive members, it is possible to support 16924 # filename-based versioning of shared library archives on AIX. While 16925 # this would work for both with and without runtime linking, it will 16926 # prevent static linking of such archives. So we do filename-based 16927 # shared library versioning with .so extension only, which is used 16928 # when both runtime linking and shared linking is enabled. 16929 # Unfortunately, runtime linking may impact performance, so we do 16930 # not want this to be the default eventually. Also, we use the 16931 # versioned .so libs for executables only if there is the -brtl 16932 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16933 # To allow for filename-based versioning support, we need to create 16934 # libNAME.so.V as an archive file, containing: 16935 # *) an Import File, referring to the versioned filename of the 16936 # archive as well as the shared archive member, telling the 16937 # bitwidth (32 or 64) of that shared object, and providing the 16938 # list of exported symbols of that shared object, eventually 16939 # decorated with the 'weak' keyword 16940 # *) the shared object with the F_LOADONLY flag set, to really avoid 16941 # it being seen by the linker. 16942 # At run time we better use the real file rather than another symlink, 16943 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16944 16945 case $with_aix_soname,$aix_use_runtimelinking in 16946 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16947 # soname into executable. Probably we can add versioning support to 16948 # collect2, so additional links can be useful in future. 16949 aix,yes) # traditional libtool 16950 dynamic_linker='AIX unversionable lib.so' 16951 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16952 # instead of lib<name>.a to let people know that these are not 16953 # typical AIX shared libraries. 16954 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16955 ;; 16956 aix,no) # traditional AIX only 16957 dynamic_linker='AIX lib.a(lib.so.V)' 16958 # We preserve .a as extension for shared libraries through AIX4.2 16959 # and later when we are not doing run time linking. 16960 library_names_spec='$libname$release.a $libname.a' 16961 soname_spec='$libname$release$shared_ext$major' 16962 ;; 16963 svr4,*) # full svr4 only 16964 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 16965 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16966 # We do not specify a path in Import Files, so LIBPATH fires. 16967 shlibpath_overrides_runpath=yes 16968 ;; 16969 *,yes) # both, prefer svr4 16970 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 16971 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16972 # unpreferred sharedlib libNAME.a needs extra handling 16973 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 16974 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 16975 # We do not specify a path in Import Files, so LIBPATH fires. 16976 shlibpath_overrides_runpath=yes 16977 ;; 16978 *,no) # both, prefer aix 16979 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 16980 library_names_spec='$libname$release.a $libname.a' 16981 soname_spec='$libname$release$shared_ext$major' 16982 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 16983 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 16984 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 16985 ;; 16986 esac 16987 shlibpath_var=LIBPATH 16988 fi 16989 ;; 16990 16991 amigaos*) 16992 case $host_cpu in 16993 powerpc) 16994 # Since July 2007 AmigaOS4 officially supports .so libraries. 16995 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16996 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16997 ;; 16998 m68k) 16999 library_names_spec='$libname.ixlibrary $libname.a' 17000 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17001 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17002 ;; 17003 esac 17004 ;; 17005 17006 beos*) 17007 library_names_spec='$libname$shared_ext' 17008 dynamic_linker="$host_os ld.so" 17009 shlibpath_var=LIBRARY_PATH 17010 ;; 17011 17012 bsdi[45]*) 17013 version_type=linux # correct to gnu/linux during the next big refactor 17014 need_version=no 17015 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17016 soname_spec='$libname$release$shared_ext$major' 17017 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17018 shlibpath_var=LD_LIBRARY_PATH 17019 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17020 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17021 # the default ld.so.conf also contains /usr/contrib/lib and 17022 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17023 # libtool to hard-code these into programs 17024 ;; 17025 17026 cygwin* | mingw* | pw32* | cegcc*) 17027 version_type=windows 17028 shrext_cmds=.dll 17029 need_version=no 17030 need_lib_prefix=no 17031 17032 case $GCC,$cc_basename in 17033 yes,*) 17034 # gcc 17035 library_names_spec='$libname.dll.a' 17036 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17037 postinstall_cmds='base_file=`basename \$file`~ 17038 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17039 dldir=$destdir/`dirname \$dlpath`~ 17040 test -d \$dldir || mkdir -p \$dldir~ 17041 $install_prog $dir/$dlname \$dldir/$dlname~ 17042 chmod a+x \$dldir/$dlname~ 17043 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17044 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17045 fi' 17046 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17047 dlpath=$dir/\$dldll~ 17048 $RM \$dlpath' 17049 shlibpath_overrides_runpath=yes 17050 17051 case $host_os in 17052 cygwin*) 17053 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17054 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17055 17056 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17057 ;; 17058 mingw* | cegcc*) 17059 # MinGW DLLs use traditional 'lib' prefix 17060 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17061 ;; 17062 pw32*) 17063 # pw32 DLLs use 'pw' prefix rather than 'lib' 17064 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17065 ;; 17066 esac 17067 dynamic_linker='Win32 ld.exe' 17068 ;; 17069 17070 *,cl*) 17071 # Native MSVC 17072 libname_spec='$name' 17073 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17074 library_names_spec='$libname.dll.lib' 17075 17076 case $build_os in 17077 mingw*) 17078 sys_lib_search_path_spec= 17079 lt_save_ifs=$IFS 17080 IFS=';' 17081 for lt_path in $LIB 17082 do 17083 IFS=$lt_save_ifs 17084 # Let DOS variable expansion print the short 8.3 style file name. 17085 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17086 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17087 done 17088 IFS=$lt_save_ifs 17089 # Convert to MSYS style. 17090 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17091 ;; 17092 cygwin*) 17093 # Convert to unix form, then to dos form, then back to unix form 17094 # but this time dos style (no spaces!) so that the unix form looks 17095 # like /cygdrive/c/PROGRA~1:/cygdr... 17096 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17097 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17098 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17099 ;; 17100 *) 17101 sys_lib_search_path_spec=$LIB 17102 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17103 # It is most probably a Windows format PATH. 17104 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17105 else 17106 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17107 fi 17108 # FIXME: find the short name or the path components, as spaces are 17109 # common. (e.g. "Program Files" -> "PROGRA~1") 17110 ;; 17111 esac 17112 17113 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17114 postinstall_cmds='base_file=`basename \$file`~ 17115 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17116 dldir=$destdir/`dirname \$dlpath`~ 17117 test -d \$dldir || mkdir -p \$dldir~ 17118 $install_prog $dir/$dlname \$dldir/$dlname' 17119 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17120 dlpath=$dir/\$dldll~ 17121 $RM \$dlpath' 17122 shlibpath_overrides_runpath=yes 17123 dynamic_linker='Win32 link.exe' 17124 ;; 17125 17126 *) 17127 # Assume MSVC wrapper 17128 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17129 dynamic_linker='Win32 ld.exe' 17130 ;; 17131 esac 17132 # FIXME: first we should search . and the directory the executable is in 17133 shlibpath_var=PATH 17134 ;; 17135 17136 darwin* | rhapsody*) 17137 dynamic_linker="$host_os dyld" 17138 version_type=darwin 17139 need_lib_prefix=no 17140 need_version=no 17141 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17142 soname_spec='$libname$release$major$shared_ext' 17143 shlibpath_overrides_runpath=yes 17144 shlibpath_var=DYLD_LIBRARY_PATH 17145 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17146 17147 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17148 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17149 ;; 17150 17151 dgux*) 17152 version_type=linux # correct to gnu/linux during the next big refactor 17153 need_lib_prefix=no 17154 need_version=no 17155 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17156 soname_spec='$libname$release$shared_ext$major' 17157 shlibpath_var=LD_LIBRARY_PATH 17158 ;; 17159 17160 freebsd* | dragonfly*) 17161 # DragonFly does not have aout. When/if they implement a new 17162 # versioning mechanism, adjust this. 17163 if test -x /usr/bin/objformat; then 17164 objformat=`/usr/bin/objformat` 17165 else 17166 case $host_os in 17167 freebsd[23].*) objformat=aout ;; 17168 *) objformat=elf ;; 17169 esac 17170 fi 17171 # Handle Gentoo/FreeBSD as it was Linux 17172 case $host_vendor in 17173 gentoo) 17174 version_type=linux ;; 17175 *) 17176 version_type=freebsd-$objformat ;; 17177 esac 17178 17179 case $version_type in 17180 freebsd-elf*) 17181 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17182 need_version=no 17183 need_lib_prefix=no 17184 ;; 17185 freebsd-*) 17186 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17187 need_version=yes 17188 ;; 17189 linux) 17190 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17191 soname_spec='${libname}${release}${shared_ext}$major' 17192 need_lib_prefix=no 17193 need_version=no 17194 ;; 17195 esac 17196 shlibpath_var=LD_LIBRARY_PATH 17197 case $host_os in 17198 freebsd2.*) 17199 shlibpath_overrides_runpath=yes 17200 ;; 17201 freebsd3.[01]* | freebsdelf3.[01]*) 17202 shlibpath_overrides_runpath=yes 17203 hardcode_into_libs=yes 17204 ;; 17205 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17206 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17207 shlibpath_overrides_runpath=no 17208 hardcode_into_libs=yes 17209 ;; 17210 *) # from 4.6 on, and DragonFly 17211 shlibpath_overrides_runpath=yes 17212 hardcode_into_libs=yes 17213 ;; 17214 esac 17215 ;; 17216 17217 haiku*) 17218 version_type=linux # correct to gnu/linux during the next big refactor 17219 need_lib_prefix=no 17220 need_version=no 17221 dynamic_linker="$host_os runtime_loader" 17222 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17223 soname_spec='$libname$release$shared_ext$major' 17224 shlibpath_var=LIBRARY_PATH 17225 shlibpath_overrides_runpath=no 17226 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17227 hardcode_into_libs=yes 17228 ;; 17229 17230 hpux9* | hpux10* | hpux11*) 17231 # Give a soname corresponding to the major version so that dld.sl refuses to 17232 # link against other versions. 17233 version_type=sunos 17234 need_lib_prefix=no 17235 need_version=no 17236 case $host_cpu in 17237 ia64*) 17238 shrext_cmds='.so' 17239 hardcode_into_libs=yes 17240 dynamic_linker="$host_os dld.so" 17241 shlibpath_var=LD_LIBRARY_PATH 17242 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17243 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17244 soname_spec='$libname$release$shared_ext$major' 17245 if test 32 = "$HPUX_IA64_MODE"; then 17246 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17247 else 17248 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17249 fi 17250 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17251 ;; 17252 hppa*64*) 17253 shrext_cmds='.sl' 17254 hardcode_into_libs=yes 17255 dynamic_linker="$host_os dld.sl" 17256 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17257 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17258 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17259 soname_spec='$libname$release$shared_ext$major' 17260 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17261 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17262 ;; 17263 *) 17264 shrext_cmds='.sl' 17265 dynamic_linker="$host_os dld.sl" 17266 shlibpath_var=SHLIB_PATH 17267 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17268 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17269 soname_spec='$libname$release$shared_ext$major' 17270 ;; 17271 esac 17272 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17273 postinstall_cmds='chmod 555 $lib' 17274 # or fails outright, so override atomically: 17275 install_override_mode=555 17276 ;; 17277 17278 interix[3-9]*) 17279 version_type=linux # correct to gnu/linux during the next big refactor 17280 need_lib_prefix=no 17281 need_version=no 17282 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17283 soname_spec='$libname$release$shared_ext$major' 17284 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17285 shlibpath_var=LD_LIBRARY_PATH 17286 shlibpath_overrides_runpath=no 17287 hardcode_into_libs=yes 17288 ;; 17289 17290 irix5* | irix6* | nonstopux*) 17291 case $host_os in 17292 nonstopux*) version_type=nonstopux ;; 17293 *) 17294 if test yes = "$lt_cv_prog_gnu_ld"; then 17295 version_type=linux # correct to gnu/linux during the next big refactor 17296 else 17297 version_type=irix 17298 fi ;; 17299 esac 17300 need_lib_prefix=no 17301 need_version=no 17302 soname_spec='$libname$release$shared_ext$major' 17303 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17304 case $host_os in 17305 irix5* | nonstopux*) 17306 libsuff= shlibsuff= 17307 ;; 17308 *) 17309 case $LD in # libtool.m4 will add one of these switches to LD 17310 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17311 libsuff= shlibsuff= libmagic=32-bit;; 17312 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17313 libsuff=32 shlibsuff=N32 libmagic=N32;; 17314 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17315 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17316 *) libsuff= shlibsuff= libmagic=never-match;; 17317 esac 17318 ;; 17319 esac 17320 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17321 shlibpath_overrides_runpath=no 17322 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17323 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17324 hardcode_into_libs=yes 17325 ;; 17326 17327 # No shared lib support for Linux oldld, aout, or coff. 17328 linux*oldld* | linux*aout* | linux*coff*) 17329 dynamic_linker=no 17330 ;; 17331 17332 linux*android*) 17333 version_type=none # Android doesn't support versioned libraries. 17334 need_lib_prefix=no 17335 need_version=no 17336 library_names_spec='$libname$release$shared_ext' 17337 soname_spec='$libname$release$shared_ext' 17338 finish_cmds= 17339 shlibpath_var=LD_LIBRARY_PATH 17340 shlibpath_overrides_runpath=yes 17341 17342 # This implies no fast_install, which is unacceptable. 17343 # Some rework will be needed to allow for fast_install 17344 # before this can be enabled. 17345 hardcode_into_libs=yes 17346 17347 dynamic_linker='Android linker' 17348 # Don't embed -rpath directories since the linker doesn't support them. 17349 hardcode_libdir_flag_spec='-L$libdir' 17350 ;; 17351 17352 # This must be glibc/ELF. 17353 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17354 version_type=linux # correct to gnu/linux during the next big refactor 17355 need_lib_prefix=no 17356 need_version=no 17357 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17358 soname_spec='$libname$release$shared_ext$major' 17359 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17360 shlibpath_var=LD_LIBRARY_PATH 17361 shlibpath_overrides_runpath=no 17362 17363 # Some binutils ld are patched to set DT_RUNPATH 17364 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17365 $as_echo_n "(cached) " >&6 17366 else 17367 lt_cv_shlibpath_overrides_runpath=no 17368 save_LDFLAGS=$LDFLAGS 17369 save_libdir=$libdir 17370 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17371 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17373 /* end confdefs.h. */ 17374 17375 int 17376 main () 17377 { 17378 17379 ; 17380 return 0; 17381 } 17382 _ACEOF 17383 if ac_fn_c_try_link "$LINENO"; then : 17384 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17385 lt_cv_shlibpath_overrides_runpath=yes 17386 fi 17387 fi 17388 rm -f core conftest.err conftest.$ac_objext \ 17389 conftest$ac_exeext conftest.$ac_ext 17390 LDFLAGS=$save_LDFLAGS 17391 libdir=$save_libdir 17392 17393 fi 17394 17395 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17396 17397 # This implies no fast_install, which is unacceptable. 17398 # Some rework will be needed to allow for fast_install 17399 # before this can be enabled. 17400 hardcode_into_libs=yes 17401 17402 # Append ld.so.conf contents to the search path 17403 if test -f /etc/ld.so.conf; then 17404 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' ' '` 17405 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17406 fi 17407 17408 # We used to test for /lib/ld.so.1 and disable shared libraries on 17409 # powerpc, because MkLinux only supported shared libraries with the 17410 # GNU dynamic linker. Since this was broken with cross compilers, 17411 # most powerpc-linux boxes support dynamic linking these days and 17412 # people can always --disable-shared, the test was removed, and we 17413 # assume the GNU/Linux dynamic linker is in use. 17414 dynamic_linker='GNU/Linux ld.so' 17415 ;; 17416 17417 netbsd*) 17418 version_type=sunos 17419 need_lib_prefix=no 17420 need_version=no 17421 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17422 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17423 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17424 dynamic_linker='NetBSD (a.out) ld.so' 17425 else 17426 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17427 soname_spec='$libname$release$shared_ext$major' 17428 dynamic_linker='NetBSD ld.elf_so' 17429 fi 17430 shlibpath_var=LD_LIBRARY_PATH 17431 shlibpath_overrides_runpath=yes 17432 hardcode_into_libs=yes 17433 ;; 17434 17435 newsos6) 17436 version_type=linux # correct to gnu/linux during the next big refactor 17437 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17438 shlibpath_var=LD_LIBRARY_PATH 17439 shlibpath_overrides_runpath=yes 17440 ;; 17441 17442 *nto* | *qnx*) 17443 version_type=qnx 17444 need_lib_prefix=no 17445 need_version=no 17446 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17447 soname_spec='$libname$release$shared_ext$major' 17448 shlibpath_var=LD_LIBRARY_PATH 17449 shlibpath_overrides_runpath=no 17450 hardcode_into_libs=yes 17451 dynamic_linker='ldqnx.so' 17452 ;; 17453 17454 openbsd* | bitrig*) 17455 version_type=sunos 17456 sys_lib_dlsearch_path_spec=/usr/lib 17457 need_lib_prefix=no 17458 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17459 need_version=no 17460 else 17461 need_version=yes 17462 fi 17463 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17464 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17465 shlibpath_var=LD_LIBRARY_PATH 17466 shlibpath_overrides_runpath=yes 17467 ;; 17468 17469 os2*) 17470 libname_spec='$name' 17471 version_type=windows 17472 shrext_cmds=.dll 17473 need_version=no 17474 need_lib_prefix=no 17475 # OS/2 can only load a DLL with a base name of 8 characters or less. 17476 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17477 v=$($ECHO $release$versuffix | tr -d .-); 17478 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17479 $ECHO $n$v`$shared_ext' 17480 library_names_spec='${libname}_dll.$libext' 17481 dynamic_linker='OS/2 ld.exe' 17482 shlibpath_var=BEGINLIBPATH 17483 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17484 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17485 postinstall_cmds='base_file=`basename \$file`~ 17486 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17487 dldir=$destdir/`dirname \$dlpath`~ 17488 test -d \$dldir || mkdir -p \$dldir~ 17489 $install_prog $dir/$dlname \$dldir/$dlname~ 17490 chmod a+x \$dldir/$dlname~ 17491 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17492 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17493 fi' 17494 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17495 dlpath=$dir/\$dldll~ 17496 $RM \$dlpath' 17497 ;; 17498 17499 osf3* | osf4* | osf5*) 17500 version_type=osf 17501 need_lib_prefix=no 17502 need_version=no 17503 soname_spec='$libname$release$shared_ext$major' 17504 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17505 shlibpath_var=LD_LIBRARY_PATH 17506 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17507 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17508 ;; 17509 17510 rdos*) 17511 dynamic_linker=no 17512 ;; 17513 17514 solaris*) 17515 version_type=linux # correct to gnu/linux during the next big refactor 17516 need_lib_prefix=no 17517 need_version=no 17518 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17519 soname_spec='$libname$release$shared_ext$major' 17520 shlibpath_var=LD_LIBRARY_PATH 17521 shlibpath_overrides_runpath=yes 17522 hardcode_into_libs=yes 17523 # ldd complains unless libraries are executable 17524 postinstall_cmds='chmod +x $lib' 17525 ;; 17526 17527 sunos4*) 17528 version_type=sunos 17529 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17530 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17531 shlibpath_var=LD_LIBRARY_PATH 17532 shlibpath_overrides_runpath=yes 17533 if test yes = "$with_gnu_ld"; then 17534 need_lib_prefix=no 17535 fi 17536 need_version=yes 17537 ;; 17538 17539 sysv4 | sysv4.3*) 17540 version_type=linux # correct to gnu/linux during the next big refactor 17541 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17542 soname_spec='$libname$release$shared_ext$major' 17543 shlibpath_var=LD_LIBRARY_PATH 17544 case $host_vendor in 17545 sni) 17546 shlibpath_overrides_runpath=no 17547 need_lib_prefix=no 17548 runpath_var=LD_RUN_PATH 17549 ;; 17550 siemens) 17551 need_lib_prefix=no 17552 ;; 17553 motorola) 17554 need_lib_prefix=no 17555 need_version=no 17556 shlibpath_overrides_runpath=no 17557 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17558 ;; 17559 esac 17560 ;; 17561 17562 sysv4*MP*) 17563 if test -d /usr/nec; then 17564 version_type=linux # correct to gnu/linux during the next big refactor 17565 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17566 soname_spec='$libname$shared_ext.$major' 17567 shlibpath_var=LD_LIBRARY_PATH 17568 fi 17569 ;; 17570 17571 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17572 version_type=sco 17573 need_lib_prefix=no 17574 need_version=no 17575 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17576 soname_spec='$libname$release$shared_ext$major' 17577 shlibpath_var=LD_LIBRARY_PATH 17578 shlibpath_overrides_runpath=yes 17579 hardcode_into_libs=yes 17580 if test yes = "$with_gnu_ld"; then 17581 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17582 else 17583 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17584 case $host_os in 17585 sco3.2v5*) 17586 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17587 ;; 17588 esac 17589 fi 17590 sys_lib_dlsearch_path_spec='/usr/lib' 17591 ;; 17592 17593 tpf*) 17594 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17595 version_type=linux # correct to gnu/linux during the next big refactor 17596 need_lib_prefix=no 17597 need_version=no 17598 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17599 shlibpath_var=LD_LIBRARY_PATH 17600 shlibpath_overrides_runpath=no 17601 hardcode_into_libs=yes 17602 ;; 17603 17604 uts4*) 17605 version_type=linux # correct to gnu/linux during the next big refactor 17606 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17607 soname_spec='$libname$release$shared_ext$major' 17608 shlibpath_var=LD_LIBRARY_PATH 17609 ;; 17610 17611 *) 17612 dynamic_linker=no 17613 ;; 17614 esac 17615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17616 $as_echo "$dynamic_linker" >&6; } 17617 test no = "$dynamic_linker" && can_build_shared=no 17618 17619 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17620 if test yes = "$GCC"; then 17621 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17622 fi 17623 17624 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17625 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17626 fi 17627 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17628 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17629 fi 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17723 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17724 hardcode_action= 17725 if test -n "$hardcode_libdir_flag_spec" || 17726 test -n "$runpath_var" || 17727 test yes = "$hardcode_automatic"; then 17728 17729 # We can hardcode non-existent directories. 17730 if test no != "$hardcode_direct" && 17731 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17732 # have to relink, otherwise we might link with an installed library 17733 # when we should be linking with a yet-to-be-installed one 17734 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17735 test no != "$hardcode_minus_L"; then 17736 # Linking always hardcodes the temporary library directory. 17737 hardcode_action=relink 17738 else 17739 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17740 hardcode_action=immediate 17741 fi 17742 else 17743 # We cannot hardcode anything, or else we can only hardcode existing 17744 # directories. 17745 hardcode_action=unsupported 17746 fi 17747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17748 $as_echo "$hardcode_action" >&6; } 17749 17750 if test relink = "$hardcode_action" || 17751 test yes = "$inherit_rpath"; then 17752 # Fast installation is not supported 17753 enable_fast_install=no 17754 elif test yes = "$shlibpath_overrides_runpath" || 17755 test no = "$enable_shared"; then 17756 # Fast installation is not necessary 17757 enable_fast_install=needless 17758 fi 17759 17760 17761 17762 17763 17764 17765 if test yes != "$enable_dlopen"; then 17766 enable_dlopen=unknown 17767 enable_dlopen_self=unknown 17768 enable_dlopen_self_static=unknown 17769 else 17770 lt_cv_dlopen=no 17771 lt_cv_dlopen_libs= 17772 17773 case $host_os in 17774 beos*) 17775 lt_cv_dlopen=load_add_on 17776 lt_cv_dlopen_libs= 17777 lt_cv_dlopen_self=yes 17778 ;; 17779 17780 mingw* | pw32* | cegcc*) 17781 lt_cv_dlopen=LoadLibrary 17782 lt_cv_dlopen_libs= 17783 ;; 17784 17785 cygwin*) 17786 lt_cv_dlopen=dlopen 17787 lt_cv_dlopen_libs= 17788 ;; 17789 17790 darwin*) 17791 # if libdl is installed we need to link against it 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17793 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17794 if ${ac_cv_lib_dl_dlopen+:} false; then : 17795 $as_echo_n "(cached) " >&6 17796 else 17797 ac_check_lib_save_LIBS=$LIBS 17798 LIBS="-ldl $LIBS" 17799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17800 /* end confdefs.h. */ 17801 17802 /* Override any GCC internal prototype to avoid an error. 17803 Use char because int might match the return type of a GCC 17804 builtin and then its argument prototype would still apply. */ 17805 #ifdef __cplusplus 17806 extern "C" 17807 #endif 17808 char dlopen (); 17809 int 17810 main () 17811 { 17812 return dlopen (); 17813 ; 17814 return 0; 17815 } 17816 _ACEOF 17817 if ac_fn_c_try_link "$LINENO"; then : 17818 ac_cv_lib_dl_dlopen=yes 17819 else 17820 ac_cv_lib_dl_dlopen=no 17821 fi 17822 rm -f core conftest.err conftest.$ac_objext \ 17823 conftest$ac_exeext conftest.$ac_ext 17824 LIBS=$ac_check_lib_save_LIBS 17825 fi 17826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17827 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17828 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17829 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17830 else 17831 17832 lt_cv_dlopen=dyld 17833 lt_cv_dlopen_libs= 17834 lt_cv_dlopen_self=yes 17835 17836 fi 17837 17838 ;; 17839 17840 tpf*) 17841 # Don't try to run any link tests for TPF. We know it's impossible 17842 # because TPF is a cross-compiler, and we know how we open DSOs. 17843 lt_cv_dlopen=dlopen 17844 lt_cv_dlopen_libs= 17845 lt_cv_dlopen_self=no 17846 ;; 17847 17848 *) 17849 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17850 if test "x$ac_cv_func_shl_load" = xyes; then : 17851 lt_cv_dlopen=shl_load 17852 else 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17854 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17855 if ${ac_cv_lib_dld_shl_load+:} false; then : 17856 $as_echo_n "(cached) " >&6 17857 else 17858 ac_check_lib_save_LIBS=$LIBS 17859 LIBS="-ldld $LIBS" 17860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17861 /* end confdefs.h. */ 17862 17863 /* Override any GCC internal prototype to avoid an error. 17864 Use char because int might match the return type of a GCC 17865 builtin and then its argument prototype would still apply. */ 17866 #ifdef __cplusplus 17867 extern "C" 17868 #endif 17869 char shl_load (); 17870 int 17871 main () 17872 { 17873 return shl_load (); 17874 ; 17875 return 0; 17876 } 17877 _ACEOF 17878 if ac_fn_c_try_link "$LINENO"; then : 17879 ac_cv_lib_dld_shl_load=yes 17880 else 17881 ac_cv_lib_dld_shl_load=no 17882 fi 17883 rm -f core conftest.err conftest.$ac_objext \ 17884 conftest$ac_exeext conftest.$ac_ext 17885 LIBS=$ac_check_lib_save_LIBS 17886 fi 17887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17888 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17889 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17890 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17891 else 17892 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17893 if test "x$ac_cv_func_dlopen" = xyes; then : 17894 lt_cv_dlopen=dlopen 17895 else 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17897 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17898 if ${ac_cv_lib_dl_dlopen+:} false; then : 17899 $as_echo_n "(cached) " >&6 17900 else 17901 ac_check_lib_save_LIBS=$LIBS 17902 LIBS="-ldl $LIBS" 17903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17904 /* end confdefs.h. */ 17905 17906 /* Override any GCC internal prototype to avoid an error. 17907 Use char because int might match the return type of a GCC 17908 builtin and then its argument prototype would still apply. */ 17909 #ifdef __cplusplus 17910 extern "C" 17911 #endif 17912 char dlopen (); 17913 int 17914 main () 17915 { 17916 return dlopen (); 17917 ; 17918 return 0; 17919 } 17920 _ACEOF 17921 if ac_fn_c_try_link "$LINENO"; then : 17922 ac_cv_lib_dl_dlopen=yes 17923 else 17924 ac_cv_lib_dl_dlopen=no 17925 fi 17926 rm -f core conftest.err conftest.$ac_objext \ 17927 conftest$ac_exeext conftest.$ac_ext 17928 LIBS=$ac_check_lib_save_LIBS 17929 fi 17930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17931 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17932 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17933 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17934 else 17935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17936 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17937 if ${ac_cv_lib_svld_dlopen+:} false; then : 17938 $as_echo_n "(cached) " >&6 17939 else 17940 ac_check_lib_save_LIBS=$LIBS 17941 LIBS="-lsvld $LIBS" 17942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17943 /* end confdefs.h. */ 17944 17945 /* Override any GCC internal prototype to avoid an error. 17946 Use char because int might match the return type of a GCC 17947 builtin and then its argument prototype would still apply. */ 17948 #ifdef __cplusplus 17949 extern "C" 17950 #endif 17951 char dlopen (); 17952 int 17953 main () 17954 { 17955 return dlopen (); 17956 ; 17957 return 0; 17958 } 17959 _ACEOF 17960 if ac_fn_c_try_link "$LINENO"; then : 17961 ac_cv_lib_svld_dlopen=yes 17962 else 17963 ac_cv_lib_svld_dlopen=no 17964 fi 17965 rm -f core conftest.err conftest.$ac_objext \ 17966 conftest$ac_exeext conftest.$ac_ext 17967 LIBS=$ac_check_lib_save_LIBS 17968 fi 17969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17970 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17971 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17972 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 17973 else 17974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17975 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17976 if ${ac_cv_lib_dld_dld_link+:} false; then : 17977 $as_echo_n "(cached) " >&6 17978 else 17979 ac_check_lib_save_LIBS=$LIBS 17980 LIBS="-ldld $LIBS" 17981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17982 /* end confdefs.h. */ 17983 17984 /* Override any GCC internal prototype to avoid an error. 17985 Use char because int might match the return type of a GCC 17986 builtin and then its argument prototype would still apply. */ 17987 #ifdef __cplusplus 17988 extern "C" 17989 #endif 17990 char dld_link (); 17991 int 17992 main () 17993 { 17994 return dld_link (); 17995 ; 17996 return 0; 17997 } 17998 _ACEOF 17999 if ac_fn_c_try_link "$LINENO"; then : 18000 ac_cv_lib_dld_dld_link=yes 18001 else 18002 ac_cv_lib_dld_dld_link=no 18003 fi 18004 rm -f core conftest.err conftest.$ac_objext \ 18005 conftest$ac_exeext conftest.$ac_ext 18006 LIBS=$ac_check_lib_save_LIBS 18007 fi 18008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18009 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18010 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18011 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18012 fi 18013 18014 18015 fi 18016 18017 18018 fi 18019 18020 18021 fi 18022 18023 18024 fi 18025 18026 18027 fi 18028 18029 ;; 18030 esac 18031 18032 if test no = "$lt_cv_dlopen"; then 18033 enable_dlopen=no 18034 else 18035 enable_dlopen=yes 18036 fi 18037 18038 case $lt_cv_dlopen in 18039 dlopen) 18040 save_CPPFLAGS=$CPPFLAGS 18041 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18042 18043 save_LDFLAGS=$LDFLAGS 18044 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18045 18046 save_LIBS=$LIBS 18047 LIBS="$lt_cv_dlopen_libs $LIBS" 18048 18049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18050 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18051 if ${lt_cv_dlopen_self+:} false; then : 18052 $as_echo_n "(cached) " >&6 18053 else 18054 if test yes = "$cross_compiling"; then : 18055 lt_cv_dlopen_self=cross 18056 else 18057 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18058 lt_status=$lt_dlunknown 18059 cat > conftest.$ac_ext <<_LT_EOF 18060 #line $LINENO "configure" 18061 #include "confdefs.h" 18062 18063 #if HAVE_DLFCN_H 18064 #include <dlfcn.h> 18065 #endif 18066 18067 #include <stdio.h> 18068 18069 #ifdef RTLD_GLOBAL 18070 # define LT_DLGLOBAL RTLD_GLOBAL 18071 #else 18072 # ifdef DL_GLOBAL 18073 # define LT_DLGLOBAL DL_GLOBAL 18074 # else 18075 # define LT_DLGLOBAL 0 18076 # endif 18077 #endif 18078 18079 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18080 find out it does not work in some platform. */ 18081 #ifndef LT_DLLAZY_OR_NOW 18082 # ifdef RTLD_LAZY 18083 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18084 # else 18085 # ifdef DL_LAZY 18086 # define LT_DLLAZY_OR_NOW DL_LAZY 18087 # else 18088 # ifdef RTLD_NOW 18089 # define LT_DLLAZY_OR_NOW RTLD_NOW 18090 # else 18091 # ifdef DL_NOW 18092 # define LT_DLLAZY_OR_NOW DL_NOW 18093 # else 18094 # define LT_DLLAZY_OR_NOW 0 18095 # endif 18096 # endif 18097 # endif 18098 # endif 18099 #endif 18100 18101 /* When -fvisibility=hidden is used, assume the code has been annotated 18102 correspondingly for the symbols needed. */ 18103 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18104 int fnord () __attribute__((visibility("default"))); 18105 #endif 18106 18107 int fnord () { return 42; } 18108 int main () 18109 { 18110 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18111 int status = $lt_dlunknown; 18112 18113 if (self) 18114 { 18115 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18116 else 18117 { 18118 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18119 else puts (dlerror ()); 18120 } 18121 /* dlclose (self); */ 18122 } 18123 else 18124 puts (dlerror ()); 18125 18126 return status; 18127 } 18128 _LT_EOF 18129 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18130 (eval $ac_link) 2>&5 18131 ac_status=$? 18132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18133 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18134 (./conftest; exit; ) >&5 2>/dev/null 18135 lt_status=$? 18136 case x$lt_status in 18137 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18138 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18139 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18140 esac 18141 else : 18142 # compilation failed 18143 lt_cv_dlopen_self=no 18144 fi 18145 fi 18146 rm -fr conftest* 18147 18148 18149 fi 18150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18151 $as_echo "$lt_cv_dlopen_self" >&6; } 18152 18153 if test yes = "$lt_cv_dlopen_self"; then 18154 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18156 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18157 if ${lt_cv_dlopen_self_static+:} false; then : 18158 $as_echo_n "(cached) " >&6 18159 else 18160 if test yes = "$cross_compiling"; then : 18161 lt_cv_dlopen_self_static=cross 18162 else 18163 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18164 lt_status=$lt_dlunknown 18165 cat > conftest.$ac_ext <<_LT_EOF 18166 #line $LINENO "configure" 18167 #include "confdefs.h" 18168 18169 #if HAVE_DLFCN_H 18170 #include <dlfcn.h> 18171 #endif 18172 18173 #include <stdio.h> 18174 18175 #ifdef RTLD_GLOBAL 18176 # define LT_DLGLOBAL RTLD_GLOBAL 18177 #else 18178 # ifdef DL_GLOBAL 18179 # define LT_DLGLOBAL DL_GLOBAL 18180 # else 18181 # define LT_DLGLOBAL 0 18182 # endif 18183 #endif 18184 18185 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18186 find out it does not work in some platform. */ 18187 #ifndef LT_DLLAZY_OR_NOW 18188 # ifdef RTLD_LAZY 18189 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18190 # else 18191 # ifdef DL_LAZY 18192 # define LT_DLLAZY_OR_NOW DL_LAZY 18193 # else 18194 # ifdef RTLD_NOW 18195 # define LT_DLLAZY_OR_NOW RTLD_NOW 18196 # else 18197 # ifdef DL_NOW 18198 # define LT_DLLAZY_OR_NOW DL_NOW 18199 # else 18200 # define LT_DLLAZY_OR_NOW 0 18201 # endif 18202 # endif 18203 # endif 18204 # endif 18205 #endif 18206 18207 /* When -fvisibility=hidden is used, assume the code has been annotated 18208 correspondingly for the symbols needed. */ 18209 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18210 int fnord () __attribute__((visibility("default"))); 18211 #endif 18212 18213 int fnord () { return 42; } 18214 int main () 18215 { 18216 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18217 int status = $lt_dlunknown; 18218 18219 if (self) 18220 { 18221 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18222 else 18223 { 18224 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18225 else puts (dlerror ()); 18226 } 18227 /* dlclose (self); */ 18228 } 18229 else 18230 puts (dlerror ()); 18231 18232 return status; 18233 } 18234 _LT_EOF 18235 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18236 (eval $ac_link) 2>&5 18237 ac_status=$? 18238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18239 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18240 (./conftest; exit; ) >&5 2>/dev/null 18241 lt_status=$? 18242 case x$lt_status in 18243 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18244 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18245 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18246 esac 18247 else : 18248 # compilation failed 18249 lt_cv_dlopen_self_static=no 18250 fi 18251 fi 18252 rm -fr conftest* 18253 18254 18255 fi 18256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18257 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18258 fi 18259 18260 CPPFLAGS=$save_CPPFLAGS 18261 LDFLAGS=$save_LDFLAGS 18262 LIBS=$save_LIBS 18263 ;; 18264 esac 18265 18266 case $lt_cv_dlopen_self in 18267 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18268 *) enable_dlopen_self=unknown ;; 18269 esac 18270 18271 case $lt_cv_dlopen_self_static in 18272 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18273 *) enable_dlopen_self_static=unknown ;; 18274 esac 18275 fi 18276 18277 18278 18279 18280 18281 18282 18283 18284 18285 18286 18287 18288 18289 18290 18291 18292 18293 striplib= 18294 old_striplib= 18295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18296 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18297 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18298 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18299 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18301 $as_echo "yes" >&6; } 18302 else 18303 # FIXME - insert some real tests, host_os isn't really good enough 18304 case $host_os in 18305 darwin*) 18306 if test -n "$STRIP"; then 18307 striplib="$STRIP -x" 18308 old_striplib="$STRIP -S" 18309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18310 $as_echo "yes" >&6; } 18311 else 18312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18313 $as_echo "no" >&6; } 18314 fi 18315 ;; 18316 *) 18317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18318 $as_echo "no" >&6; } 18319 ;; 18320 esac 18321 fi 18322 18323 18324 18325 18326 18327 18328 18329 18330 18331 18332 18333 18334 # Report what library types will actually be built 18335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18336 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18338 $as_echo "$can_build_shared" >&6; } 18339 18340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18341 $as_echo_n "checking whether to build shared libraries... " >&6; } 18342 test no = "$can_build_shared" && enable_shared=no 18343 18344 # On AIX, shared libraries and static libraries use the same namespace, and 18345 # are all built from PIC. 18346 case $host_os in 18347 aix3*) 18348 test yes = "$enable_shared" && enable_static=no 18349 if test -n "$RANLIB"; then 18350 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18351 postinstall_cmds='$RANLIB $lib' 18352 fi 18353 ;; 18354 18355 aix[4-9]*) 18356 if test ia64 != "$host_cpu"; then 18357 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18358 yes,aix,yes) ;; # shared object as lib.so file only 18359 yes,svr4,*) ;; # shared object as lib.so archive member only 18360 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18361 esac 18362 fi 18363 ;; 18364 esac 18365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18366 $as_echo "$enable_shared" >&6; } 18367 18368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18369 $as_echo_n "checking whether to build static libraries... " >&6; } 18370 # Make sure either enable_shared or enable_static is yes. 18371 test yes = "$enable_shared" || enable_static=yes 18372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18373 $as_echo "$enable_static" >&6; } 18374 18375 18376 18377 18378 fi 18379 ac_ext=c 18380 ac_cpp='$CPP $CPPFLAGS' 18381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18383 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18384 18385 CC=$lt_save_CC 18386 18387 18388 18389 18390 18391 18392 18393 18394 18395 18396 18397 18398 18399 18400 18401 ac_config_commands="$ac_config_commands libtool" 18402 18403 18404 18405 18406 # Only expand once: 18407 18408 18409 18410 18411 18412 # Define a configure option for an alternate module directory 18413 18414 # Check whether --with-xorg-module-dir was given. 18415 if test "${with_xorg_module_dir+set}" = set; then : 18416 withval=$with_xorg_module_dir; moduledir="$withval" 18417 else 18418 moduledir="$libdir/xorg/modules" 18419 fi 18420 18421 18422 # Check whether --enable-dri was given. 18423 if test "${enable_dri+set}" = set; then : 18424 enableval=$enable_dri; DRI="$enableval" 18425 else 18426 DRI=auto 18427 fi 18428 18429 # Check whether --enable-exa was given. 18430 if test "${enable_exa+set}" = set; then : 18431 enableval=$enable_exa; EXA="$enableval" 18432 else 18433 EXA=yes 18434 fi 18435 18436 18437 # Store the list of server defined optional extensions in REQUIRED_MODULES 18438 18439 18440 SAVE_CFLAGS="$CFLAGS" 18441 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18443 /* end confdefs.h. */ 18444 18445 #include "xorg-server.h" 18446 #if !defined RANDR 18447 #error RANDR not defined 18448 #endif 18449 18450 int 18451 main () 18452 { 18453 18454 ; 18455 return 0; 18456 } 18457 _ACEOF 18458 if ac_fn_c_try_compile "$LINENO"; then : 18459 _EXT_CHECK=yes 18460 else 18461 _EXT_CHECK=no 18462 fi 18463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18464 CFLAGS="$SAVE_CFLAGS" 18465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18466 $as_echo_n "checking if RANDR is defined... " >&6; } 18467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18468 $as_echo "$_EXT_CHECK" >&6; } 18469 if test "$_EXT_CHECK" != no; then 18470 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18471 fi 18472 18473 18474 18475 SAVE_CFLAGS="$CFLAGS" 18476 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18478 /* end confdefs.h. */ 18479 18480 #include "xorg-server.h" 18481 #if !defined RENDER 18482 #error RENDER not defined 18483 #endif 18484 18485 int 18486 main () 18487 { 18488 18489 ; 18490 return 0; 18491 } 18492 _ACEOF 18493 if ac_fn_c_try_compile "$LINENO"; then : 18494 _EXT_CHECK=yes 18495 else 18496 _EXT_CHECK=no 18497 fi 18498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18499 CFLAGS="$SAVE_CFLAGS" 18500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18501 $as_echo_n "checking if RENDER is defined... " >&6; } 18502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18503 $as_echo "$_EXT_CHECK" >&6; } 18504 if test "$_EXT_CHECK" != no; then 18505 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18506 fi 18507 18508 18509 18510 SAVE_CFLAGS="$CFLAGS" 18511 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18513 /* end confdefs.h. */ 18514 18515 #include "xorg-server.h" 18516 #if !defined XV 18517 #error XV not defined 18518 #endif 18519 18520 int 18521 main () 18522 { 18523 18524 ; 18525 return 0; 18526 } 18527 _ACEOF 18528 if ac_fn_c_try_compile "$LINENO"; then : 18529 _EXT_CHECK=yes 18530 else 18531 _EXT_CHECK=no 18532 fi 18533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18534 CFLAGS="$SAVE_CFLAGS" 18535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18536 $as_echo_n "checking if XV is defined... " >&6; } 18537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18538 $as_echo "$_EXT_CHECK" >&6; } 18539 if test "$_EXT_CHECK" != no; then 18540 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18541 fi 18542 18543 18544 18545 SAVE_CFLAGS="$CFLAGS" 18546 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18548 /* end confdefs.h. */ 18549 18550 #include "xorg-server.h" 18551 #if !defined DPMSExtension 18552 #error DPMSExtension not defined 18553 #endif 18554 18555 int 18556 main () 18557 { 18558 18559 ; 18560 return 0; 18561 } 18562 _ACEOF 18563 if ac_fn_c_try_compile "$LINENO"; then : 18564 _EXT_CHECK=yes 18565 else 18566 _EXT_CHECK=no 18567 fi 18568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18569 CFLAGS="$SAVE_CFLAGS" 18570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18571 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18573 $as_echo "$_EXT_CHECK" >&6; } 18574 if test "$_EXT_CHECK" != no; then 18575 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18576 fi 18577 18578 18579 # Obtain compiler/linker options for the driver dependencies 18580 18581 pkg_failed=no 18582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18583 $as_echo_n "checking for XORG... " >&6; } 18584 18585 if test -n "$XORG_CFLAGS"; then 18586 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18587 elif test -n "$PKG_CONFIG"; then 18588 if test -n "$PKG_CONFIG" && \ 18589 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18590 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 18591 ac_status=$? 18592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18593 test $ac_status = 0; }; then 18594 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18595 test "x$?" != "x0" && pkg_failed=yes 18596 else 18597 pkg_failed=yes 18598 fi 18599 else 18600 pkg_failed=untried 18601 fi 18602 if test -n "$XORG_LIBS"; then 18603 pkg_cv_XORG_LIBS="$XORG_LIBS" 18604 elif test -n "$PKG_CONFIG"; then 18605 if test -n "$PKG_CONFIG" && \ 18606 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18607 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 18608 ac_status=$? 18609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18610 test $ac_status = 0; }; then 18611 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18612 test "x$?" != "x0" && pkg_failed=yes 18613 else 18614 pkg_failed=yes 18615 fi 18616 else 18617 pkg_failed=untried 18618 fi 18619 18620 18621 18622 if test $pkg_failed = yes; then 18623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18624 $as_echo "no" >&6; } 18625 18626 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18627 _pkg_short_errors_supported=yes 18628 else 18629 _pkg_short_errors_supported=no 18630 fi 18631 if test $_pkg_short_errors_supported = yes; then 18632 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18633 else 18634 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18635 fi 18636 # Put the nasty error message in config.log where it belongs 18637 echo "$XORG_PKG_ERRORS" >&5 18638 18639 as_fn_error $? "Package requirements (xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES) were not met: 18640 18641 $XORG_PKG_ERRORS 18642 18643 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18644 installed software in a non-standard prefix. 18645 18646 Alternatively, you may set the environment variables XORG_CFLAGS 18647 and XORG_LIBS to avoid the need to call pkg-config. 18648 See the pkg-config man page for more details." "$LINENO" 5 18649 elif test $pkg_failed = untried; then 18650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18651 $as_echo "no" >&6; } 18652 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18654 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18655 is in your PATH or set the PKG_CONFIG environment variable to the full 18656 path to pkg-config. 18657 18658 Alternatively, you may set the environment variables XORG_CFLAGS 18659 and XORG_LIBS to avoid the need to call pkg-config. 18660 See the pkg-config man page for more details. 18661 18662 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18663 See \`config.log' for more details" "$LINENO" 5; } 18664 else 18665 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18666 XORG_LIBS=$pkg_cv_XORG_LIBS 18667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18668 $as_echo "yes" >&6; } 18669 18670 fi 18671 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18672 18673 # Checks for libraries. 18674 18675 if test "x$DRI" != xno; then 18676 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18678 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18679 if eval \${$as_ac_File+:} false; then : 18680 $as_echo_n "(cached) " >&6 18681 else 18682 test "$cross_compiling" = yes && 18683 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18684 if test -r "${sdkdir}/dri.h"; then 18685 eval "$as_ac_File=yes" 18686 else 18687 eval "$as_ac_File=no" 18688 fi 18689 fi 18690 eval ac_res=\$$as_ac_File 18691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18692 $as_echo "$ac_res" >&6; } 18693 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18694 have_dri_h="yes" 18695 else 18696 have_dri_h="no" 18697 fi 18698 18699 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18701 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18702 if eval \${$as_ac_File+:} false; then : 18703 $as_echo_n "(cached) " >&6 18704 else 18705 test "$cross_compiling" = yes && 18706 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18707 if test -r "${sdkdir}/sarea.h"; then 18708 eval "$as_ac_File=yes" 18709 else 18710 eval "$as_ac_File=no" 18711 fi 18712 fi 18713 eval ac_res=\$$as_ac_File 18714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18715 $as_echo "$ac_res" >&6; } 18716 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18717 have_sarea_h="yes" 18718 else 18719 have_sarea_h="no" 18720 fi 18721 18722 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18724 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18725 if eval \${$as_ac_File+:} false; then : 18726 $as_echo_n "(cached) " >&6 18727 else 18728 test "$cross_compiling" = yes && 18729 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18730 if test -r "${sdkdir}/dristruct.h"; then 18731 eval "$as_ac_File=yes" 18732 else 18733 eval "$as_ac_File=no" 18734 fi 18735 fi 18736 eval ac_res=\$$as_ac_File 18737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18738 $as_echo "$ac_res" >&6; } 18739 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18740 have_dristruct_h="yes" 18741 else 18742 have_dristruct_h="no" 18743 fi 18744 18745 fi 18746 18747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18748 $as_echo_n "checking whether to include DRI support... " >&6; } 18749 if test "x$DRI" = xauto; then 18750 if test "x$have_dri_h" = xyes && \ 18751 test "x$have_sarea_h" = xyes && \ 18752 test "x$have_dristruct_h" = xyes; then 18753 DRI="yes" 18754 else 18755 DRI="no" 18756 fi 18757 fi 18758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18759 $as_echo "$DRI" >&6; } 18760 18761 if test "x$DRI" = xyes; then 18762 DRI_TRUE= 18763 DRI_FALSE='#' 18764 else 18765 DRI_TRUE='#' 18766 DRI_FALSE= 18767 fi 18768 18769 if test "x$DRI" = xyes; then 18770 18771 pkg_failed=no 18772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18773 $as_echo_n "checking for DRI... " >&6; } 18774 18775 if test -n "$DRI_CFLAGS"; then 18776 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18777 elif test -n "$PKG_CONFIG"; then 18778 if test -n "$PKG_CONFIG" && \ 18779 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18780 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18781 ac_status=$? 18782 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18783 test $ac_status = 0; }; then 18784 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18785 test "x$?" != "x0" && pkg_failed=yes 18786 else 18787 pkg_failed=yes 18788 fi 18789 else 18790 pkg_failed=untried 18791 fi 18792 if test -n "$DRI_LIBS"; then 18793 pkg_cv_DRI_LIBS="$DRI_LIBS" 18794 elif test -n "$PKG_CONFIG"; then 18795 if test -n "$PKG_CONFIG" && \ 18796 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18797 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18798 ac_status=$? 18799 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18800 test $ac_status = 0; }; then 18801 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18802 test "x$?" != "x0" && pkg_failed=yes 18803 else 18804 pkg_failed=yes 18805 fi 18806 else 18807 pkg_failed=untried 18808 fi 18809 18810 18811 18812 if test $pkg_failed = yes; then 18813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18814 $as_echo "no" >&6; } 18815 18816 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18817 _pkg_short_errors_supported=yes 18818 else 18819 _pkg_short_errors_supported=no 18820 fi 18821 if test $_pkg_short_errors_supported = yes; then 18822 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18823 else 18824 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18825 fi 18826 # Put the nasty error message in config.log where it belongs 18827 echo "$DRI_PKG_ERRORS" >&5 18828 18829 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18830 18831 $DRI_PKG_ERRORS 18832 18833 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18834 installed software in a non-standard prefix. 18835 18836 Alternatively, you may set the environment variables DRI_CFLAGS 18837 and DRI_LIBS to avoid the need to call pkg-config. 18838 See the pkg-config man page for more details." "$LINENO" 5 18839 elif test $pkg_failed = untried; then 18840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18841 $as_echo "no" >&6; } 18842 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18844 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18845 is in your PATH or set the PKG_CONFIG environment variable to the full 18846 path to pkg-config. 18847 18848 Alternatively, you may set the environment variables DRI_CFLAGS 18849 and DRI_LIBS to avoid the need to call pkg-config. 18850 See the pkg-config man page for more details. 18851 18852 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18853 See \`config.log' for more details" "$LINENO" 5; } 18854 else 18855 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18856 DRI_LIBS=$pkg_cv_DRI_LIBS 18857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18858 $as_echo "yes" >&6; } 18859 18860 fi 18861 18862 $as_echo "#define MGADRI 1" >>confdefs.h 18863 18864 18865 $as_echo "#define MGADRI_DEVEL 1" >>confdefs.h 18866 18867 fi 18868 18869 save_CFLAGS="$CFLAGS" 18870 CFLAGS="$XORG_CFLAGS" 18871 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18872 " 18873 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18874 XSERVER_LIBPCIACCESS=yes 18875 else 18876 XSERVER_LIBPCIACCESS=no 18877 fi 18878 18879 CFLAGS="$save_CFLAGS" 18880 18881 save_CFLAGS="$CFLAGS" 18882 CFLAGS="$XORG_CFLAGS" 18883 ac_fn_c_check_decl "$LINENO" "xf86ModeBandwidth" "ac_cv_have_decl_xf86ModeBandwidth" "#include <X11/extensions/randr.h> 18884 #include \"xorg-server.h\" 18885 #include \"xf86Modes.h\" 18886 " 18887 if test "x$ac_cv_have_decl_xf86ModeBandwidth" = xyes; then : 18888 18889 $as_echo "#define HAVE_XF86MODEBANDWIDTH 1" >>confdefs.h 18890 18891 fi 18892 18893 CFLAGS="$save_CFLAGS" 18894 18895 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18896 18897 pkg_failed=no 18898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18899 $as_echo_n "checking for PCIACCESS... " >&6; } 18900 18901 if test -n "$PCIACCESS_CFLAGS"; then 18902 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18903 elif test -n "$PKG_CONFIG"; then 18904 if test -n "$PKG_CONFIG" && \ 18905 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18906 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18907 ac_status=$? 18908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18909 test $ac_status = 0; }; then 18910 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18911 test "x$?" != "x0" && pkg_failed=yes 18912 else 18913 pkg_failed=yes 18914 fi 18915 else 18916 pkg_failed=untried 18917 fi 18918 if test -n "$PCIACCESS_LIBS"; then 18919 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18920 elif test -n "$PKG_CONFIG"; then 18921 if test -n "$PKG_CONFIG" && \ 18922 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18923 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18924 ac_status=$? 18925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18926 test $ac_status = 0; }; then 18927 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18928 test "x$?" != "x0" && pkg_failed=yes 18929 else 18930 pkg_failed=yes 18931 fi 18932 else 18933 pkg_failed=untried 18934 fi 18935 18936 18937 18938 if test $pkg_failed = yes; then 18939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18940 $as_echo "no" >&6; } 18941 18942 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18943 _pkg_short_errors_supported=yes 18944 else 18945 _pkg_short_errors_supported=no 18946 fi 18947 if test $_pkg_short_errors_supported = yes; then 18948 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18949 else 18950 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18951 fi 18952 # Put the nasty error message in config.log where it belongs 18953 echo "$PCIACCESS_PKG_ERRORS" >&5 18954 18955 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18956 18957 $PCIACCESS_PKG_ERRORS 18958 18959 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18960 installed software in a non-standard prefix. 18961 18962 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18963 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18964 See the pkg-config man page for more details." "$LINENO" 5 18965 elif test $pkg_failed = untried; then 18966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18967 $as_echo "no" >&6; } 18968 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18969 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18970 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18971 is in your PATH or set the PKG_CONFIG environment variable to the full 18972 path to pkg-config. 18973 18974 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18975 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18976 See the pkg-config man page for more details. 18977 18978 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18979 See \`config.log' for more details" "$LINENO" 5; } 18980 else 18981 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18982 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18984 $as_echo "yes" >&6; } 18985 18986 fi 18987 fi 18988 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18989 XSERVER_LIBPCIACCESS_TRUE= 18990 XSERVER_LIBPCIACCESS_FALSE='#' 18991 else 18992 XSERVER_LIBPCIACCESS_TRUE='#' 18993 XSERVER_LIBPCIACCESS_FALSE= 18994 fi 18995 18996 18997 18998 # Check whether --enable-xaa was given. 18999 if test "${enable_xaa+set}" = set; then : 19000 enableval=$enable_xaa; XAA="$enableval" 19001 else 19002 XAA=auto 19003 fi 19004 19005 if test "x$XAA" != xno; then 19006 save_CFLAGS=$CFLAGS 19007 save_CPPFLAGS=$CPPFLAGS 19008 CFLAGS=$XORG_CFLAGS 19009 CPPFLAGS="$XORG_CFLAGS" 19010 for ac_header in xaa.h 19011 do : 19012 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19013 if test "x$ac_cv_header_xaa_h" = xyes; then : 19014 cat >>confdefs.h <<_ACEOF 19015 #define HAVE_XAA_H 1 19016 _ACEOF 19017 XAA=yes 19018 else 19019 XAA=no 19020 fi 19021 19022 done 19023 19024 CFLAGS=$save_CFLAGS 19025 CPPFLAGS=$save_CPPFLAGS 19026 fi 19027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19028 $as_echo_n "checking whether to include XAA support... " >&6; } 19029 if test "x$XAA" = xyes; then 19030 XAA_TRUE= 19031 XAA_FALSE='#' 19032 else 19033 XAA_TRUE='#' 19034 XAA_FALSE= 19035 fi 19036 19037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19038 $as_echo "$XAA" >&6; } 19039 if test "x$XAA" = xyes; then 19040 19041 $as_echo "#define USE_XAA 1" >>confdefs.h 19042 19043 fi 19044 19045 # Properly handle EXA. 19046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable EXA support" >&5 19047 $as_echo_n "checking whether to enable EXA support... " >&6; } 19048 if test "x$EXA" = xyes; then 19049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19050 $as_echo "yes" >&6; } 19051 19052 SAVE_CPPFLAGS="$CPPFLAGS" 19053 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19054 ac_fn_c_check_header_mongrel "$LINENO" "exa.h" "ac_cv_header_exa_h" "$ac_includes_default" 19055 if test "x$ac_cv_header_exa_h" = xyes; then : 19056 have_exa_h="yes" 19057 else 19058 have_exa_h="no" 19059 fi 19060 19061 19062 CPPFLAGS="$SAVE_CPPFLAGS" 19063 else 19064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19065 $as_echo "no" >&6; } 19066 fi 19067 19068 SAVE_CPPFLAGS="$CPPFLAGS" 19069 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19070 if test "x$have_exa_h" = xyes; then 19071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether EXA version is at least 2.0.0" >&5 19072 $as_echo_n "checking whether EXA version is at least 2.0.0... " >&6; } 19073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19074 /* end confdefs.h. */ 19075 19076 #include "exa.h" 19077 #if EXA_VERSION_MAJOR < 2 19078 #error OLD EXA! 19079 #endif 19080 19081 int 19082 main () 19083 { 19084 19085 ; 19086 return 0; 19087 } 19088 _ACEOF 19089 if ac_fn_c_try_cpp "$LINENO"; then : 19090 USE_EXA=yes 19091 else 19092 USE_EXA=no 19093 fi 19094 rm -f conftest.err conftest.i conftest.$ac_ext 19095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_EXA" >&5 19096 $as_echo "$USE_EXA" >&6; } 19097 19098 if test "x$USE_EXA" = xyes; then 19099 19100 $as_echo "#define USE_EXA 1" >>confdefs.h 19101 19102 fi 19103 fi 19104 CPPFLAGS="$SAVE_CPPFLAGS" 19105 19106 if test "x$USE_EXA" = xyes; then 19107 USE_EXA_TRUE= 19108 USE_EXA_FALSE='#' 19109 else 19110 USE_EXA_TRUE='#' 19111 USE_EXA_FALSE= 19112 fi 19113 19114 19115 19116 19117 DRIVER_NAME=mga 19118 19119 19120 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile util/Makefile" 19121 19122 cat >confcache <<\_ACEOF 19123 # This file is a shell script that caches the results of configure 19124 # tests run on this system so they can be shared between configure 19125 # scripts and configure runs, see configure's option --config-cache. 19126 # It is not useful on other systems. If it contains results you don't 19127 # want to keep, you may remove or edit it. 19128 # 19129 # config.status only pays attention to the cache file if you give it 19130 # the --recheck option to rerun configure. 19131 # 19132 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19133 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19134 # following values. 19135 19136 _ACEOF 19137 19138 # The following way of writing the cache mishandles newlines in values, 19139 # but we know of no workaround that is simple, portable, and efficient. 19140 # So, we kill variables containing newlines. 19141 # Ultrix sh set writes to stderr and can't be redirected directly, 19142 # and sets the high bit in the cache file unless we assign to the vars. 19143 ( 19144 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19145 eval ac_val=\$$ac_var 19146 case $ac_val in #( 19147 *${as_nl}*) 19148 case $ac_var in #( 19149 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19150 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19151 esac 19152 case $ac_var in #( 19153 _ | IFS | as_nl) ;; #( 19154 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19155 *) { eval $ac_var=; unset $ac_var;} ;; 19156 esac ;; 19157 esac 19158 done 19159 19160 (set) 2>&1 | 19161 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19162 *${as_nl}ac_space=\ *) 19163 # `set' does not quote correctly, so add quotes: double-quote 19164 # substitution turns \\\\ into \\, and sed turns \\ into \. 19165 sed -n \ 19166 "s/'/'\\\\''/g; 19167 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19168 ;; #( 19169 *) 19170 # `set' quotes correctly as required by POSIX, so do not add quotes. 19171 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19172 ;; 19173 esac | 19174 sort 19175 ) | 19176 sed ' 19177 /^ac_cv_env_/b end 19178 t clear 19179 :clear 19180 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19181 t end 19182 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19183 :end' >>confcache 19184 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19185 if test -w "$cache_file"; then 19186 if test "x$cache_file" != "x/dev/null"; then 19187 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19188 $as_echo "$as_me: updating cache $cache_file" >&6;} 19189 if test ! -f "$cache_file" || test -h "$cache_file"; then 19190 cat confcache >"$cache_file" 19191 else 19192 case $cache_file in #( 19193 */* | ?:*) 19194 mv -f confcache "$cache_file"$$ && 19195 mv -f "$cache_file"$$ "$cache_file" ;; #( 19196 *) 19197 mv -f confcache "$cache_file" ;; 19198 esac 19199 fi 19200 fi 19201 else 19202 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19203 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19204 fi 19205 fi 19206 rm -f confcache 19207 19208 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19209 # Let make expand exec_prefix. 19210 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19211 19212 DEFS=-DHAVE_CONFIG_H 19213 19214 ac_libobjs= 19215 ac_ltlibobjs= 19216 U= 19217 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19218 # 1. Remove the extension, and $U if already installed. 19219 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19220 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19221 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19222 # will be set to the directory where LIBOBJS objects are built. 19223 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19224 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19225 done 19226 LIBOBJS=$ac_libobjs 19227 19228 LTLIBOBJS=$ac_ltlibobjs 19229 19230 19231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19232 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19233 if test -n "$am_sleep_pid"; then 19234 # Hide warnings about reused PIDs. 19235 wait $am_sleep_pid 2>/dev/null 19236 fi 19237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19238 $as_echo "done" >&6; } 19239 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19240 as_fn_error $? "conditional \"AMDEP\" was never defined. 19241 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19242 fi 19243 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19244 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19245 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19246 fi 19247 if test -n "$EXEEXT"; then 19248 am__EXEEXT_TRUE= 19249 am__EXEEXT_FALSE='#' 19250 else 19251 am__EXEEXT_TRUE='#' 19252 am__EXEEXT_FALSE= 19253 fi 19254 19255 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19256 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19257 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19258 fi 19259 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19260 as_fn_error $? "conditional \"DRI\" was never defined. 19261 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19262 fi 19263 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19264 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19265 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19266 fi 19267 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19268 as_fn_error $? "conditional \"XAA\" was never defined. 19269 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19270 fi 19271 if test -z "${USE_EXA_TRUE}" && test -z "${USE_EXA_FALSE}"; then 19272 as_fn_error $? "conditional \"USE_EXA\" was never defined. 19273 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19274 fi 19275 19276 : "${CONFIG_STATUS=./config.status}" 19277 ac_write_fail=0 19278 ac_clean_files_save=$ac_clean_files 19279 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19280 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19281 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19282 as_write_fail=0 19283 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19284 #! $SHELL 19285 # Generated by $as_me. 19286 # Run this file to recreate the current configuration. 19287 # Compiler output produced by configure, useful for debugging 19288 # configure, is in config.log if it exists. 19289 19290 debug=false 19291 ac_cs_recheck=false 19292 ac_cs_silent=false 19293 19294 SHELL=\${CONFIG_SHELL-$SHELL} 19295 export SHELL 19296 _ASEOF 19297 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19298 ## -------------------- ## 19299 ## M4sh Initialization. ## 19300 ## -------------------- ## 19301 19302 # Be more Bourne compatible 19303 DUALCASE=1; export DUALCASE # for MKS sh 19304 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19305 emulate sh 19306 NULLCMD=: 19307 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19308 # is contrary to our usage. Disable this feature. 19309 alias -g '${1+"$@"}'='"$@"' 19310 setopt NO_GLOB_SUBST 19311 else 19312 case `(set -o) 2>/dev/null` in #( 19313 *posix*) : 19314 set -o posix ;; #( 19315 *) : 19316 ;; 19317 esac 19318 fi 19319 19320 19321 as_nl=' 19322 ' 19323 export as_nl 19324 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19325 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19326 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19327 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19328 # Prefer a ksh shell builtin over an external printf program on Solaris, 19329 # but without wasting forks for bash or zsh. 19330 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19331 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19332 as_echo='print -r --' 19333 as_echo_n='print -rn --' 19334 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19335 as_echo='printf %s\n' 19336 as_echo_n='printf %s' 19337 else 19338 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19339 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19340 as_echo_n='/usr/ucb/echo -n' 19341 else 19342 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19343 as_echo_n_body='eval 19344 arg=$1; 19345 case $arg in #( 19346 *"$as_nl"*) 19347 expr "X$arg" : "X\\(.*\\)$as_nl"; 19348 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19349 esac; 19350 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19351 ' 19352 export as_echo_n_body 19353 as_echo_n='sh -c $as_echo_n_body as_echo' 19354 fi 19355 export as_echo_body 19356 as_echo='sh -c $as_echo_body as_echo' 19357 fi 19358 19359 # The user is always right. 19360 if test "${PATH_SEPARATOR+set}" != set; then 19361 PATH_SEPARATOR=: 19362 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19363 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19364 PATH_SEPARATOR=';' 19365 } 19366 fi 19367 19368 19369 # IFS 19370 # We need space, tab and new line, in precisely that order. Quoting is 19371 # there to prevent editors from complaining about space-tab. 19372 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19373 # splitting by setting IFS to empty value.) 19374 IFS=" "" $as_nl" 19375 19376 # Find who we are. Look in the path if we contain no directory separator. 19377 as_myself= 19378 case $0 in #(( 19379 *[\\/]* ) as_myself=$0 ;; 19380 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19381 for as_dir in $PATH 19382 do 19383 IFS=$as_save_IFS 19384 test -z "$as_dir" && as_dir=. 19385 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19386 done 19387 IFS=$as_save_IFS 19388 19389 ;; 19390 esac 19391 # We did not find ourselves, most probably we were run as `sh COMMAND' 19392 # in which case we are not to be found in the path. 19393 if test "x$as_myself" = x; then 19394 as_myself=$0 19395 fi 19396 if test ! -f "$as_myself"; then 19397 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19398 exit 1 19399 fi 19400 19401 # Unset variables that we do not need and which cause bugs (e.g. in 19402 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19403 # suppresses any "Segmentation fault" message there. '((' could 19404 # trigger a bug in pdksh 5.2.14. 19405 for as_var in BASH_ENV ENV MAIL MAILPATH 19406 do eval test x\${$as_var+set} = xset \ 19407 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19408 done 19409 PS1='$ ' 19410 PS2='> ' 19411 PS4='+ ' 19412 19413 # NLS nuisances. 19414 LC_ALL=C 19415 export LC_ALL 19416 LANGUAGE=C 19417 export LANGUAGE 19418 19419 # CDPATH. 19420 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19421 19422 19423 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19424 # ---------------------------------------- 19425 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19426 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19427 # script with STATUS, using 1 if that was 0. 19428 as_fn_error () 19429 { 19430 as_status=$1; test $as_status -eq 0 && as_status=1 19431 if test "$4"; then 19432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19433 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19434 fi 19435 $as_echo "$as_me: error: $2" >&2 19436 as_fn_exit $as_status 19437 } # as_fn_error 19438 19439 19440 # as_fn_set_status STATUS 19441 # ----------------------- 19442 # Set $? to STATUS, without forking. 19443 as_fn_set_status () 19444 { 19445 return $1 19446 } # as_fn_set_status 19447 19448 # as_fn_exit STATUS 19449 # ----------------- 19450 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19451 as_fn_exit () 19452 { 19453 set +e 19454 as_fn_set_status $1 19455 exit $1 19456 } # as_fn_exit 19457 19458 # as_fn_unset VAR 19459 # --------------- 19460 # Portably unset VAR. 19461 as_fn_unset () 19462 { 19463 { eval $1=; unset $1;} 19464 } 19465 as_unset=as_fn_unset 19466 # as_fn_append VAR VALUE 19467 # ---------------------- 19468 # Append the text in VALUE to the end of the definition contained in VAR. Take 19469 # advantage of any shell optimizations that allow amortized linear growth over 19470 # repeated appends, instead of the typical quadratic growth present in naive 19471 # implementations. 19472 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19473 eval 'as_fn_append () 19474 { 19475 eval $1+=\$2 19476 }' 19477 else 19478 as_fn_append () 19479 { 19480 eval $1=\$$1\$2 19481 } 19482 fi # as_fn_append 19483 19484 # as_fn_arith ARG... 19485 # ------------------ 19486 # Perform arithmetic evaluation on the ARGs, and store the result in the 19487 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19488 # must be portable across $(()) and expr. 19489 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19490 eval 'as_fn_arith () 19491 { 19492 as_val=$(( $* )) 19493 }' 19494 else 19495 as_fn_arith () 19496 { 19497 as_val=`expr "$@" || test $? -eq 1` 19498 } 19499 fi # as_fn_arith 19500 19501 19502 if expr a : '\(a\)' >/dev/null 2>&1 && 19503 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19504 as_expr=expr 19505 else 19506 as_expr=false 19507 fi 19508 19509 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19510 as_basename=basename 19511 else 19512 as_basename=false 19513 fi 19514 19515 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19516 as_dirname=dirname 19517 else 19518 as_dirname=false 19519 fi 19520 19521 as_me=`$as_basename -- "$0" || 19522 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19523 X"$0" : 'X\(//\)$' \| \ 19524 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19525 $as_echo X/"$0" | 19526 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19527 s//\1/ 19528 q 19529 } 19530 /^X\/\(\/\/\)$/{ 19531 s//\1/ 19532 q 19533 } 19534 /^X\/\(\/\).*/{ 19535 s//\1/ 19536 q 19537 } 19538 s/.*/./; q'` 19539 19540 # Avoid depending upon Character Ranges. 19541 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19542 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19543 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19544 as_cr_digits='0123456789' 19545 as_cr_alnum=$as_cr_Letters$as_cr_digits 19546 19547 ECHO_C= ECHO_N= ECHO_T= 19548 case `echo -n x` in #((((( 19549 -n*) 19550 case `echo 'xy\c'` in 19551 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19552 xy) ECHO_C='\c';; 19553 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19554 ECHO_T=' ';; 19555 esac;; 19556 *) 19557 ECHO_N='-n';; 19558 esac 19559 19560 rm -f conf$$ conf$$.exe conf$$.file 19561 if test -d conf$$.dir; then 19562 rm -f conf$$.dir/conf$$.file 19563 else 19564 rm -f conf$$.dir 19565 mkdir conf$$.dir 2>/dev/null 19566 fi 19567 if (echo >conf$$.file) 2>/dev/null; then 19568 if ln -s conf$$.file conf$$ 2>/dev/null; then 19569 as_ln_s='ln -s' 19570 # ... but there are two gotchas: 19571 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19572 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19573 # In both cases, we have to default to `cp -pR'. 19574 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19575 as_ln_s='cp -pR' 19576 elif ln conf$$.file conf$$ 2>/dev/null; then 19577 as_ln_s=ln 19578 else 19579 as_ln_s='cp -pR' 19580 fi 19581 else 19582 as_ln_s='cp -pR' 19583 fi 19584 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19585 rmdir conf$$.dir 2>/dev/null 19586 19587 19588 # as_fn_mkdir_p 19589 # ------------- 19590 # Create "$as_dir" as a directory, including parents if necessary. 19591 as_fn_mkdir_p () 19592 { 19593 19594 case $as_dir in #( 19595 -*) as_dir=./$as_dir;; 19596 esac 19597 test -d "$as_dir" || eval $as_mkdir_p || { 19598 as_dirs= 19599 while :; do 19600 case $as_dir in #( 19601 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19602 *) as_qdir=$as_dir;; 19603 esac 19604 as_dirs="'$as_qdir' $as_dirs" 19605 as_dir=`$as_dirname -- "$as_dir" || 19606 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19607 X"$as_dir" : 'X\(//\)[^/]' \| \ 19608 X"$as_dir" : 'X\(//\)$' \| \ 19609 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19610 $as_echo X"$as_dir" | 19611 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19612 s//\1/ 19613 q 19614 } 19615 /^X\(\/\/\)[^/].*/{ 19616 s//\1/ 19617 q 19618 } 19619 /^X\(\/\/\)$/{ 19620 s//\1/ 19621 q 19622 } 19623 /^X\(\/\).*/{ 19624 s//\1/ 19625 q 19626 } 19627 s/.*/./; q'` 19628 test -d "$as_dir" && break 19629 done 19630 test -z "$as_dirs" || eval "mkdir $as_dirs" 19631 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19632 19633 19634 } # as_fn_mkdir_p 19635 if mkdir -p . 2>/dev/null; then 19636 as_mkdir_p='mkdir -p "$as_dir"' 19637 else 19638 test -d ./-p && rmdir ./-p 19639 as_mkdir_p=false 19640 fi 19641 19642 19643 # as_fn_executable_p FILE 19644 # ----------------------- 19645 # Test if FILE is an executable regular file. 19646 as_fn_executable_p () 19647 { 19648 test -f "$1" && test -x "$1" 19649 } # as_fn_executable_p 19650 as_test_x='test -x' 19651 as_executable_p=as_fn_executable_p 19652 19653 # Sed expression to map a string onto a valid CPP name. 19654 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19655 19656 # Sed expression to map a string onto a valid variable name. 19657 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19658 19659 19660 exec 6>&1 19661 ## ----------------------------------- ## 19662 ## Main body of $CONFIG_STATUS script. ## 19663 ## ----------------------------------- ## 19664 _ASEOF 19665 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19666 19667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19668 # Save the log message, to keep $0 and so on meaningful, and to 19669 # report actual input values of CONFIG_FILES etc. instead of their 19670 # values after options handling. 19671 ac_log=" 19672 This file was extended by xf86-video-mga $as_me 1.6.4, which was 19673 generated by GNU Autoconf 2.69. Invocation command line was 19674 19675 CONFIG_FILES = $CONFIG_FILES 19676 CONFIG_HEADERS = $CONFIG_HEADERS 19677 CONFIG_LINKS = $CONFIG_LINKS 19678 CONFIG_COMMANDS = $CONFIG_COMMANDS 19679 $ $0 $@ 19680 19681 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19682 " 19683 19684 _ACEOF 19685 19686 case $ac_config_files in *" 19687 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19688 esac 19689 19690 case $ac_config_headers in *" 19691 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19692 esac 19693 19694 19695 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19696 # Files that config.status was made for. 19697 config_files="$ac_config_files" 19698 config_headers="$ac_config_headers" 19699 config_commands="$ac_config_commands" 19700 19701 _ACEOF 19702 19703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19704 ac_cs_usage="\ 19705 \`$as_me' instantiates files and other configuration actions 19706 from templates according to the current configuration. Unless the files 19707 and actions are specified as TAGs, all are instantiated by default. 19708 19709 Usage: $0 [OPTION]... [TAG]... 19710 19711 -h, --help print this help, then exit 19712 -V, --version print version number and configuration settings, then exit 19713 --config print configuration, then exit 19714 -q, --quiet, --silent 19715 do not print progress messages 19716 -d, --debug don't remove temporary files 19717 --recheck update $as_me by reconfiguring in the same conditions 19718 --file=FILE[:TEMPLATE] 19719 instantiate the configuration file FILE 19720 --header=FILE[:TEMPLATE] 19721 instantiate the configuration header FILE 19722 19723 Configuration files: 19724 $config_files 19725 19726 Configuration headers: 19727 $config_headers 19728 19729 Configuration commands: 19730 $config_commands 19731 19732 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19733 19734 _ACEOF 19735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19736 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19737 ac_cs_version="\\ 19738 xf86-video-mga config.status 1.6.4 19739 configured by $0, generated by GNU Autoconf 2.69, 19740 with options \\"\$ac_cs_config\\" 19741 19742 Copyright (C) 2012 Free Software Foundation, Inc. 19743 This config.status script is free software; the Free Software Foundation 19744 gives unlimited permission to copy, distribute and modify it." 19745 19746 ac_pwd='$ac_pwd' 19747 srcdir='$srcdir' 19748 INSTALL='$INSTALL' 19749 MKDIR_P='$MKDIR_P' 19750 AWK='$AWK' 19751 test -n "\$AWK" || AWK=awk 19752 _ACEOF 19753 19754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19755 # The default lists apply if the user does not specify any file. 19756 ac_need_defaults=: 19757 while test $# != 0 19758 do 19759 case $1 in 19760 --*=?*) 19761 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19762 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19763 ac_shift=: 19764 ;; 19765 --*=) 19766 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19767 ac_optarg= 19768 ac_shift=: 19769 ;; 19770 *) 19771 ac_option=$1 19772 ac_optarg=$2 19773 ac_shift=shift 19774 ;; 19775 esac 19776 19777 case $ac_option in 19778 # Handling of the options. 19779 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19780 ac_cs_recheck=: ;; 19781 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19782 $as_echo "$ac_cs_version"; exit ;; 19783 --config | --confi | --conf | --con | --co | --c ) 19784 $as_echo "$ac_cs_config"; exit ;; 19785 --debug | --debu | --deb | --de | --d | -d ) 19786 debug=: ;; 19787 --file | --fil | --fi | --f ) 19788 $ac_shift 19789 case $ac_optarg in 19790 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19791 '') as_fn_error $? "missing file argument" ;; 19792 esac 19793 as_fn_append CONFIG_FILES " '$ac_optarg'" 19794 ac_need_defaults=false;; 19795 --header | --heade | --head | --hea ) 19796 $ac_shift 19797 case $ac_optarg in 19798 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19799 esac 19800 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19801 ac_need_defaults=false;; 19802 --he | --h) 19803 # Conflict between --help and --header 19804 as_fn_error $? "ambiguous option: \`$1' 19805 Try \`$0 --help' for more information.";; 19806 --help | --hel | -h ) 19807 $as_echo "$ac_cs_usage"; exit ;; 19808 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19809 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19810 ac_cs_silent=: ;; 19811 19812 # This is an error. 19813 -*) as_fn_error $? "unrecognized option: \`$1' 19814 Try \`$0 --help' for more information." ;; 19815 19816 *) as_fn_append ac_config_targets " $1" 19817 ac_need_defaults=false ;; 19818 19819 esac 19820 shift 19821 done 19822 19823 ac_configure_extra_args= 19824 19825 if $ac_cs_silent; then 19826 exec 6>/dev/null 19827 ac_configure_extra_args="$ac_configure_extra_args --silent" 19828 fi 19829 19830 _ACEOF 19831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19832 if \$ac_cs_recheck; then 19833 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19834 shift 19835 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19836 CONFIG_SHELL='$SHELL' 19837 export CONFIG_SHELL 19838 exec "\$@" 19839 fi 19840 19841 _ACEOF 19842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19843 exec 5>>config.log 19844 { 19845 echo 19846 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19847 ## Running $as_me. ## 19848 _ASBOX 19849 $as_echo "$ac_log" 19850 } >&5 19851 19852 _ACEOF 19853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19854 # 19855 # INIT-COMMANDS 19856 # 19857 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19858 19859 19860 # The HP-UX ksh and POSIX shell print the target directory to stdout 19861 # if CDPATH is set. 19862 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19863 19864 sed_quote_subst='$sed_quote_subst' 19865 double_quote_subst='$double_quote_subst' 19866 delay_variable_subst='$delay_variable_subst' 19867 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19868 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19869 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19870 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19871 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19872 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19873 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19874 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19875 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19876 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19877 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19878 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19879 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19880 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19881 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19882 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19883 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19884 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19885 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19886 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19887 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19888 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19889 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19890 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19891 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19892 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19893 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19894 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19895 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19896 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19897 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19898 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19899 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19900 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19901 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19902 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19903 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19904 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19905 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19906 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19907 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19908 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19909 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19910 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19911 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19912 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19913 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19914 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19915 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19916 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19917 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19918 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19919 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19920 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19921 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19922 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19923 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19924 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19925 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"`' 19926 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19927 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19928 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19929 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19930 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19931 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19932 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19933 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19934 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19935 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19936 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19937 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19938 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19939 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19940 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19941 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19942 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19943 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19944 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19945 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19946 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19947 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19948 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19949 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19950 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19951 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19952 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19953 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19954 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19955 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19956 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19957 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19958 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19959 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19960 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19961 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19962 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19963 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19964 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19965 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19966 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19967 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19968 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19969 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19970 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19971 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19972 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19973 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19974 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19975 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19976 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19977 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19978 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19979 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19980 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19981 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19982 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19983 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19984 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19985 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19986 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19987 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19988 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19989 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19990 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19991 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19992 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19993 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19994 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19995 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19996 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19997 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19998 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19999 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20000 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20001 20002 LTCC='$LTCC' 20003 LTCFLAGS='$LTCFLAGS' 20004 compiler='$compiler_DEFAULT' 20005 20006 # A function that is used when there is no print builtin or printf. 20007 func_fallback_echo () 20008 { 20009 eval 'cat <<_LTECHO_EOF 20010 \$1 20011 _LTECHO_EOF' 20012 } 20013 20014 # Quote evaled strings. 20015 for var in SHELL \ 20016 ECHO \ 20017 PATH_SEPARATOR \ 20018 SED \ 20019 GREP \ 20020 EGREP \ 20021 FGREP \ 20022 LD \ 20023 NM \ 20024 LN_S \ 20025 lt_SP2NL \ 20026 lt_NL2SP \ 20027 reload_flag \ 20028 OBJDUMP \ 20029 deplibs_check_method \ 20030 file_magic_cmd \ 20031 file_magic_glob \ 20032 want_nocaseglob \ 20033 DLLTOOL \ 20034 sharedlib_from_linklib_cmd \ 20035 AR \ 20036 AR_FLAGS \ 20037 archiver_list_spec \ 20038 STRIP \ 20039 RANLIB \ 20040 CC \ 20041 CFLAGS \ 20042 compiler \ 20043 lt_cv_sys_global_symbol_pipe \ 20044 lt_cv_sys_global_symbol_to_cdecl \ 20045 lt_cv_sys_global_symbol_to_import \ 20046 lt_cv_sys_global_symbol_to_c_name_address \ 20047 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20048 lt_cv_nm_interface \ 20049 nm_file_list_spec \ 20050 lt_cv_truncate_bin \ 20051 lt_prog_compiler_no_builtin_flag \ 20052 lt_prog_compiler_pic \ 20053 lt_prog_compiler_wl \ 20054 lt_prog_compiler_static \ 20055 lt_cv_prog_compiler_c_o \ 20056 need_locks \ 20057 MANIFEST_TOOL \ 20058 DSYMUTIL \ 20059 NMEDIT \ 20060 LIPO \ 20061 OTOOL \ 20062 OTOOL64 \ 20063 shrext_cmds \ 20064 export_dynamic_flag_spec \ 20065 whole_archive_flag_spec \ 20066 compiler_needs_object \ 20067 with_gnu_ld \ 20068 allow_undefined_flag \ 20069 no_undefined_flag \ 20070 hardcode_libdir_flag_spec \ 20071 hardcode_libdir_separator \ 20072 exclude_expsyms \ 20073 include_expsyms \ 20074 file_list_spec \ 20075 variables_saved_for_relink \ 20076 libname_spec \ 20077 library_names_spec \ 20078 soname_spec \ 20079 install_override_mode \ 20080 finish_eval \ 20081 old_striplib \ 20082 striplib; do 20083 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20084 *[\\\\\\\`\\"\\\$]*) 20085 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20086 ;; 20087 *) 20088 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20089 ;; 20090 esac 20091 done 20092 20093 # Double-quote double-evaled strings. 20094 for var in reload_cmds \ 20095 old_postinstall_cmds \ 20096 old_postuninstall_cmds \ 20097 old_archive_cmds \ 20098 extract_expsyms_cmds \ 20099 old_archive_from_new_cmds \ 20100 old_archive_from_expsyms_cmds \ 20101 archive_cmds \ 20102 archive_expsym_cmds \ 20103 module_cmds \ 20104 module_expsym_cmds \ 20105 export_symbols_cmds \ 20106 prelink_cmds \ 20107 postlink_cmds \ 20108 postinstall_cmds \ 20109 postuninstall_cmds \ 20110 finish_cmds \ 20111 sys_lib_search_path_spec \ 20112 sys_lib_dlsearch_path_spec; do 20113 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20114 *[\\\\\\\`\\"\\\$]*) 20115 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20116 ;; 20117 *) 20118 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20119 ;; 20120 esac 20121 done 20122 20123 ac_aux_dir='$ac_aux_dir' 20124 20125 # See if we are running on zsh, and set the options that allow our 20126 # commands through without removal of \ escapes INIT. 20127 if test -n "\${ZSH_VERSION+set}"; then 20128 setopt NO_GLOB_SUBST 20129 fi 20130 20131 20132 PACKAGE='$PACKAGE' 20133 VERSION='$VERSION' 20134 RM='$RM' 20135 ofile='$ofile' 20136 20137 20138 20139 20140 _ACEOF 20141 20142 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20143 20144 # Handling of arguments. 20145 for ac_config_target in $ac_config_targets 20146 do 20147 case $ac_config_target in 20148 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20149 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20150 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20151 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20152 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20153 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20154 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 20155 20156 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20157 esac 20158 done 20159 20160 20161 # If the user did not use the arguments to specify the items to instantiate, 20162 # then the envvar interface is used. Set only those that are not. 20163 # We use the long form for the default assignment because of an extremely 20164 # bizarre bug on SunOS 4.1.3. 20165 if $ac_need_defaults; then 20166 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20167 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20168 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20169 fi 20170 20171 # Have a temporary directory for convenience. Make it in the build tree 20172 # simply because there is no reason against having it here, and in addition, 20173 # creating and moving files from /tmp can sometimes cause problems. 20174 # Hook for its removal unless debugging. 20175 # Note that there is a small window in which the directory will not be cleaned: 20176 # after its creation but before its name has been assigned to `$tmp'. 20177 $debug || 20178 { 20179 tmp= ac_tmp= 20180 trap 'exit_status=$? 20181 : "${ac_tmp:=$tmp}" 20182 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20183 ' 0 20184 trap 'as_fn_exit 1' 1 2 13 15 20185 } 20186 # Create a (secure) tmp directory for tmp files. 20187 20188 { 20189 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20190 test -d "$tmp" 20191 } || 20192 { 20193 tmp=./conf$$-$RANDOM 20194 (umask 077 && mkdir "$tmp") 20195 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20196 ac_tmp=$tmp 20197 20198 # Set up the scripts for CONFIG_FILES section. 20199 # No need to generate them if there are no CONFIG_FILES. 20200 # This happens for instance with `./config.status config.h'. 20201 if test -n "$CONFIG_FILES"; then 20202 20203 20204 ac_cr=`echo X | tr X '\015'` 20205 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20206 # But we know of no other shell where ac_cr would be empty at this 20207 # point, so we can use a bashism as a fallback. 20208 if test "x$ac_cr" = x; then 20209 eval ac_cr=\$\'\\r\' 20210 fi 20211 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20212 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20213 ac_cs_awk_cr='\\r' 20214 else 20215 ac_cs_awk_cr=$ac_cr 20216 fi 20217 20218 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20219 _ACEOF 20220 20221 20222 { 20223 echo "cat >conf$$subs.awk <<_ACEOF" && 20224 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20225 echo "_ACEOF" 20226 } >conf$$subs.sh || 20227 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20228 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20229 ac_delim='%!_!# ' 20230 for ac_last_try in false false false false false :; do 20231 . ./conf$$subs.sh || 20232 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20233 20234 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20235 if test $ac_delim_n = $ac_delim_num; then 20236 break 20237 elif $ac_last_try; then 20238 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20239 else 20240 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20241 fi 20242 done 20243 rm -f conf$$subs.sh 20244 20245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20246 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20247 _ACEOF 20248 sed -n ' 20249 h 20250 s/^/S["/; s/!.*/"]=/ 20251 p 20252 g 20253 s/^[^!]*!// 20254 :repl 20255 t repl 20256 s/'"$ac_delim"'$// 20257 t delim 20258 :nl 20259 h 20260 s/\(.\{148\}\)..*/\1/ 20261 t more1 20262 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20263 p 20264 n 20265 b repl 20266 :more1 20267 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20268 p 20269 g 20270 s/.\{148\}// 20271 t nl 20272 :delim 20273 h 20274 s/\(.\{148\}\)..*/\1/ 20275 t more2 20276 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20277 p 20278 b 20279 :more2 20280 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20281 p 20282 g 20283 s/.\{148\}// 20284 t delim 20285 ' <conf$$subs.awk | sed ' 20286 /^[^""]/{ 20287 N 20288 s/\n// 20289 } 20290 ' >>$CONFIG_STATUS || ac_write_fail=1 20291 rm -f conf$$subs.awk 20292 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20293 _ACAWK 20294 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20295 for (key in S) S_is_set[key] = 1 20296 FS = "" 20297 20298 } 20299 { 20300 line = $ 0 20301 nfields = split(line, field, "@") 20302 substed = 0 20303 len = length(field[1]) 20304 for (i = 2; i < nfields; i++) { 20305 key = field[i] 20306 keylen = length(key) 20307 if (S_is_set[key]) { 20308 value = S[key] 20309 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20310 len += length(value) + length(field[++i]) 20311 substed = 1 20312 } else 20313 len += 1 + keylen 20314 } 20315 20316 print line 20317 } 20318 20319 _ACAWK 20320 _ACEOF 20321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20322 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20323 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20324 else 20325 cat 20326 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20327 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20328 _ACEOF 20329 20330 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20331 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20332 # trailing colons and then remove the whole line if VPATH becomes empty 20333 # (actually we leave an empty line to preserve line numbers). 20334 if test "x$srcdir" = x.; then 20335 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20336 h 20337 s/// 20338 s/^/:/ 20339 s/[ ]*$/:/ 20340 s/:\$(srcdir):/:/g 20341 s/:\${srcdir}:/:/g 20342 s/:@srcdir@:/:/g 20343 s/^:*// 20344 s/:*$// 20345 x 20346 s/\(=[ ]*\).*/\1/ 20347 G 20348 s/\n// 20349 s/^[^=]*=[ ]*$// 20350 }' 20351 fi 20352 20353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20354 fi # test -n "$CONFIG_FILES" 20355 20356 # Set up the scripts for CONFIG_HEADERS section. 20357 # No need to generate them if there are no CONFIG_HEADERS. 20358 # This happens for instance with `./config.status Makefile'. 20359 if test -n "$CONFIG_HEADERS"; then 20360 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20361 BEGIN { 20362 _ACEOF 20363 20364 # Transform confdefs.h into an awk script `defines.awk', embedded as 20365 # here-document in config.status, that substitutes the proper values into 20366 # config.h.in to produce config.h. 20367 20368 # Create a delimiter string that does not exist in confdefs.h, to ease 20369 # handling of long lines. 20370 ac_delim='%!_!# ' 20371 for ac_last_try in false false :; do 20372 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20373 if test -z "$ac_tt"; then 20374 break 20375 elif $ac_last_try; then 20376 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20377 else 20378 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20379 fi 20380 done 20381 20382 # For the awk script, D is an array of macro values keyed by name, 20383 # likewise P contains macro parameters if any. Preserve backslash 20384 # newline sequences. 20385 20386 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20387 sed -n ' 20388 s/.\{148\}/&'"$ac_delim"'/g 20389 t rset 20390 :rset 20391 s/^[ ]*#[ ]*define[ ][ ]*/ / 20392 t def 20393 d 20394 :def 20395 s/\\$// 20396 t bsnl 20397 s/["\\]/\\&/g 20398 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20399 D["\1"]=" \3"/p 20400 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20401 d 20402 :bsnl 20403 s/["\\]/\\&/g 20404 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20405 D["\1"]=" \3\\\\\\n"\\/p 20406 t cont 20407 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20408 t cont 20409 d 20410 :cont 20411 n 20412 s/.\{148\}/&'"$ac_delim"'/g 20413 t clear 20414 :clear 20415 s/\\$// 20416 t bsnlc 20417 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20418 d 20419 :bsnlc 20420 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20421 b cont 20422 ' <confdefs.h | sed ' 20423 s/'"$ac_delim"'/"\\\ 20424 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20425 20426 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20427 for (key in D) D_is_set[key] = 1 20428 FS = "" 20429 } 20430 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20431 line = \$ 0 20432 split(line, arg, " ") 20433 if (arg[1] == "#") { 20434 defundef = arg[2] 20435 mac1 = arg[3] 20436 } else { 20437 defundef = substr(arg[1], 2) 20438 mac1 = arg[2] 20439 } 20440 split(mac1, mac2, "(") #) 20441 macro = mac2[1] 20442 prefix = substr(line, 1, index(line, defundef) - 1) 20443 if (D_is_set[macro]) { 20444 # Preserve the white space surrounding the "#". 20445 print prefix "define", macro P[macro] D[macro] 20446 next 20447 } else { 20448 # Replace #undef with comments. This is necessary, for example, 20449 # in the case of _POSIX_SOURCE, which is predefined and required 20450 # on some systems where configure will not decide to define it. 20451 if (defundef == "undef") { 20452 print "/*", prefix defundef, macro, "*/" 20453 next 20454 } 20455 } 20456 } 20457 { print } 20458 _ACAWK 20459 _ACEOF 20460 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20461 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20462 fi # test -n "$CONFIG_HEADERS" 20463 20464 20465 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20466 shift 20467 for ac_tag 20468 do 20469 case $ac_tag in 20470 :[FHLC]) ac_mode=$ac_tag; continue;; 20471 esac 20472 case $ac_mode$ac_tag in 20473 :[FHL]*:*);; 20474 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20475 :[FH]-) ac_tag=-:-;; 20476 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20477 esac 20478 ac_save_IFS=$IFS 20479 IFS=: 20480 set x $ac_tag 20481 IFS=$ac_save_IFS 20482 shift 20483 ac_file=$1 20484 shift 20485 20486 case $ac_mode in 20487 :L) ac_source=$1;; 20488 :[FH]) 20489 ac_file_inputs= 20490 for ac_f 20491 do 20492 case $ac_f in 20493 -) ac_f="$ac_tmp/stdin";; 20494 *) # Look for the file first in the build tree, then in the source tree 20495 # (if the path is not absolute). The absolute path cannot be DOS-style, 20496 # because $ac_f cannot contain `:'. 20497 test -f "$ac_f" || 20498 case $ac_f in 20499 [\\/$]*) false;; 20500 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20501 esac || 20502 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20503 esac 20504 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20505 as_fn_append ac_file_inputs " '$ac_f'" 20506 done 20507 20508 # Let's still pretend it is `configure' which instantiates (i.e., don't 20509 # use $as_me), people would be surprised to read: 20510 # /* config.h. Generated by config.status. */ 20511 configure_input='Generated from '` 20512 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20513 `' by configure.' 20514 if test x"$ac_file" != x-; then 20515 configure_input="$ac_file. $configure_input" 20516 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20517 $as_echo "$as_me: creating $ac_file" >&6;} 20518 fi 20519 # Neutralize special characters interpreted by sed in replacement strings. 20520 case $configure_input in #( 20521 *\&* | *\|* | *\\* ) 20522 ac_sed_conf_input=`$as_echo "$configure_input" | 20523 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20524 *) ac_sed_conf_input=$configure_input;; 20525 esac 20526 20527 case $ac_tag in 20528 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20529 || as_fn_error $? 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21090 need_lib_prefix=$need_lib_prefix 21091 21092 # Do we need a version for libraries? 21093 need_version=$need_version 21094 21095 # Library versioning type. 21096 version_type=$version_type 21097 21098 # Shared library runtime path variable. 21099 runpath_var=$runpath_var 21100 21101 # Shared library path variable. 21102 shlibpath_var=$shlibpath_var 21103 21104 # Is shlibpath searched before the hard-coded library search path? 21105 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21106 21107 # Format of library name prefix. 21108 libname_spec=$lt_libname_spec 21109 21110 # List of archive names. First name is the real one, the rest are links. 21111 # The last name is the one that the linker finds with -lNAME 21112 library_names_spec=$lt_library_names_spec 21113 21114 # The coded name of the library, if different from the real name. 21115 soname_spec=$lt_soname_spec 21116 21117 # Permission mode override for installation of shared libraries. 21118 install_override_mode=$lt_install_override_mode 21119 21120 # Command to use after installation of a shared archive. 21121 postinstall_cmds=$lt_postinstall_cmds 21122 21123 # Command to use after uninstallation of a shared archive. 21124 postuninstall_cmds=$lt_postuninstall_cmds 21125 21126 # Commands used to finish a libtool library installation in a directory. 21127 finish_cmds=$lt_finish_cmds 21128 21129 # As "finish_cmds", except a single script fragment to be evaled but 21130 # not shown. 21131 finish_eval=$lt_finish_eval 21132 21133 # Whether we should hardcode library paths into libraries. 21134 hardcode_into_libs=$hardcode_into_libs 21135 21136 # Compile-time system search path for libraries. 21137 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21138 21139 # Run-time system search path for libraries. 21140 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21141 21142 # Whether dlopen is supported. 21143 dlopen_support=$enable_dlopen 21144 21145 # Whether dlopen of programs is supported. 21146 dlopen_self=$enable_dlopen_self 21147 21148 # Whether dlopen of statically linked programs is supported. 21149 dlopen_self_static=$enable_dlopen_self_static 21150 21151 # Commands to strip libraries. 21152 old_striplib=$lt_old_striplib 21153 striplib=$lt_striplib 21154 21155 21156 # The linker used to build libraries. 21157 LD=$lt_LD 21158 21159 # How to create reloadable object files. 21160 reload_flag=$lt_reload_flag 21161 reload_cmds=$lt_reload_cmds 21162 21163 # Commands used to build an old-style archive. 21164 old_archive_cmds=$lt_old_archive_cmds 21165 21166 # A language specific compiler. 21167 CC=$lt_compiler 21168 21169 # Is the compiler the GNU compiler? 21170 with_gcc=$GCC 21171 21172 # Compiler flag to turn off builtin functions. 21173 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21174 21175 # Additional compiler flags for building library objects. 21176 pic_flag=$lt_lt_prog_compiler_pic 21177 21178 # How to pass a linker flag through the compiler. 21179 wl=$lt_lt_prog_compiler_wl 21180 21181 # Compiler flag to prevent dynamic linking. 21182 link_static_flag=$lt_lt_prog_compiler_static 21183 21184 # Does compiler simultaneously support -c and -o options? 21185 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21186 21187 # Whether or not to add -lc for building shared libraries. 21188 build_libtool_need_lc=$archive_cmds_need_lc 21189 21190 # Whether or not to disallow shared libs when runtime libs are static. 21191 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21192 21193 # Compiler flag to allow reflexive dlopens. 21194 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21195 21196 # Compiler flag to generate shared objects directly from archives. 21197 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21198 21199 # Whether the compiler copes with passing no objects directly. 21200 compiler_needs_object=$lt_compiler_needs_object 21201 21202 # Create an old-style archive from a shared archive. 21203 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21204 21205 # Create a temporary old-style archive to link instead of a shared archive. 21206 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21207 21208 # Commands used to build a shared archive. 21209 archive_cmds=$lt_archive_cmds 21210 archive_expsym_cmds=$lt_archive_expsym_cmds 21211 21212 # Commands used to build a loadable module if different from building 21213 # a shared archive. 21214 module_cmds=$lt_module_cmds 21215 module_expsym_cmds=$lt_module_expsym_cmds 21216 21217 # Whether we are building with GNU ld or not. 21218 with_gnu_ld=$lt_with_gnu_ld 21219 21220 # Flag that allows shared libraries with undefined symbols to be built. 21221 allow_undefined_flag=$lt_allow_undefined_flag 21222 21223 # Flag that enforces no undefined symbols. 21224 no_undefined_flag=$lt_no_undefined_flag 21225 21226 # Flag to hardcode \$libdir into a binary during linking. 21227 # This must work even if \$libdir does not exist 21228 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21229 21230 # Whether we need a single "-rpath" flag with a separated argument. 21231 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21232 21233 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21234 # DIR into the resulting binary. 21235 hardcode_direct=$hardcode_direct 21236 21237 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21238 # DIR into the resulting binary and the resulting library dependency is 21239 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21240 # library is relocated. 21241 hardcode_direct_absolute=$hardcode_direct_absolute 21242 21243 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21244 # into the resulting binary. 21245 hardcode_minus_L=$hardcode_minus_L 21246 21247 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21248 # into the resulting binary. 21249 hardcode_shlibpath_var=$hardcode_shlibpath_var 21250 21251 # Set to "yes" if building a shared library automatically hardcodes DIR 21252 # into the library and all subsequent libraries and executables linked 21253 # against it. 21254 hardcode_automatic=$hardcode_automatic 21255 21256 # Set to yes if linker adds runtime paths of dependent libraries 21257 # to runtime path list. 21258 inherit_rpath=$inherit_rpath 21259 21260 # Whether libtool must link a program against all its dependency libraries. 21261 link_all_deplibs=$link_all_deplibs 21262 21263 # Set to "yes" if exported symbols are required. 21264 always_export_symbols=$always_export_symbols 21265 21266 # The commands to list exported symbols. 21267 export_symbols_cmds=$lt_export_symbols_cmds 21268 21269 # Symbols that should not be listed in the preloaded symbols. 21270 exclude_expsyms=$lt_exclude_expsyms 21271 21272 # Symbols that must always be exported. 21273 include_expsyms=$lt_include_expsyms 21274 21275 # Commands necessary for linking programs (against libraries) with templates. 21276 prelink_cmds=$lt_prelink_cmds 21277 21278 # Commands necessary for finishing linking programs. 21279 postlink_cmds=$lt_postlink_cmds 21280 21281 # Specify filename containing input files. 21282 file_list_spec=$lt_file_list_spec 21283 21284 # How to hardcode a shared library path into an executable. 21285 hardcode_action=$hardcode_action 21286 21287 # ### END LIBTOOL CONFIG 21288 21289 _LT_EOF 21290 21291 case $host_os in 21292 aix3*) 21293 cat <<\_LT_EOF >> "$cfgfile" 21294 # AIX sometimes has problems with the GCC collect2 program. For some 21295 # reason, if we set the COLLECT_NAMES environment variable, the problems 21296 # vanish in a puff of smoke. 21297 if test set != "${COLLECT_NAMES+set}"; then 21298 COLLECT_NAMES= 21299 export COLLECT_NAMES 21300 fi 21301 _LT_EOF 21302 ;; 21303 esac 21304 21305 21306 ltmain=$ac_aux_dir/ltmain.sh 21307 21308 21309 # We use sed instead of cat because bash on DJGPP gets confused if 21310 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21311 # text mode, it properly converts lines to CR/LF. This bash problem 21312 # is reportedly fixed, but why not run on old versions too? 21313 sed '$q' "$ltmain" >> "$cfgfile" \ 21314 || (rm -f "$cfgfile"; exit 1) 21315 21316 mv -f "$cfgfile" "$ofile" || 21317 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21318 chmod +x "$ofile" 21319 21320 ;; 21321 21322 esac 21323 done # for ac_tag 21324 21325 21326 as_fn_exit 0 21327 _ACEOF 21328 ac_clean_files=$ac_clean_files_save 21329 21330 test $ac_write_fail = 0 || 21331 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21332 21333 21334 # configure is writing to config.log, and then calls config.status. 21335 # config.status does its own redirection, appending to config.log. 21336 # Unfortunately, on DOS this fails, as config.log is still kept open 21337 # by configure, so config.status won't be able to write to it; its 21338 # output is simply discarded. So we exec the FD to /dev/null, 21339 # effectively closing config.log, so it can be properly (re)opened and 21340 # appended to by config.status. When coming back to configure, we 21341 # need to make the FD available again. 21342 if test "$no_create" != yes; then 21343 ac_cs_success=: 21344 ac_config_status_args= 21345 test "$silent" = yes && 21346 ac_config_status_args="$ac_config_status_args --quiet" 21347 exec 5>/dev/null 21348 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21349 exec 5>>config.log 21350 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21351 # would make configure fail if this is the last instruction. 21352 $ac_cs_success || as_fn_exit 1 21353 fi 21354 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21356 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21357 fi 21358 21359
Indexes created Sun Oct 25 00:26:45 UTC 2026