configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-mga 1.6.5. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-mga' 593 PACKAGE_TARNAME='xf86-video-mga' 594 PACKAGE_VERSION='1.6.5' 595 PACKAGE_STRING='xf86-video-mga 1.6.5' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1769 if eval \${$3+:} false; then : 1770 $as_echo_n "(cached) " >&6 1771 else 1772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1773 /* end confdefs.h. */ 1774 $4 1775 #include <$2> 1776 _ACEOF 1777 if ac_fn_c_try_compile "$LINENO"; then : 1778 eval "$3=yes" 1779 else 1780 eval "$3=no" 1781 fi 1782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1783 fi 1784 eval ac_res=\$$3 1785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1786 $as_echo "$ac_res" >&6; } 1787 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1788 1789 } # ac_fn_c_check_header_compile 1790 1791 # ac_fn_c_try_link LINENO 1792 # ----------------------- 1793 # Try to link conftest.$ac_ext, and return whether this succeeded. 1794 ac_fn_c_try_link () 1795 { 1796 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1797 rm -f conftest.$ac_objext conftest$ac_exeext 1798 if { { ac_try="$ac_link" 1799 case "(($ac_try" in 1800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1801 *) ac_try_echo=$ac_try;; 1802 esac 1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1804 $as_echo "$ac_try_echo"; } >&5 1805 (eval "$ac_link") 2>conftest.err 1806 ac_status=$? 1807 if test -s conftest.err; then 1808 grep -v '^ *+' conftest.err >conftest.er1 1809 cat conftest.er1 >&5 1810 mv -f conftest.er1 conftest.err 1811 fi 1812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1813 test $ac_status = 0; } && { 1814 test -z "$ac_c_werror_flag" || 1815 test ! -s conftest.err 1816 } && test -s conftest$ac_exeext && { 1817 test "$cross_compiling" = yes || 1818 test -x conftest$ac_exeext 1819 }; then : 1820 ac_retval=0 1821 else 1822 $as_echo "$as_me: failed program was:" >&5 1823 sed 's/^/| /' conftest.$ac_ext >&5 1824 1825 ac_retval=1 1826 fi 1827 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1828 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1829 # interfere with the next link command; also delete a directory that is 1830 # left behind by Apple's compiler. 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" >&6; } 1845 if eval \${$3+:} false; then : 1846 $as_echo_n "(cached) " >&6 1847 else 1848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1849 /* end confdefs.h. */ 1850 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1851 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1852 #define $2 innocuous_$2 1853 1854 /* System header to define __stub macros and hopefully few prototypes, 1855 which can conflict with char $2 (); below. 1856 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1857 <limits.h> exists even on freestanding compilers. */ 1858 1859 #ifdef __STDC__ 1860 # include <limits.h> 1861 #else 1862 # include <assert.h> 1863 #endif 1864 1865 #undef $2 1866 1867 /* Override any GCC internal prototype to avoid an error. 1868 Use char because int might match the return type of a GCC 1869 builtin and then its argument prototype would still apply. */ 1870 #ifdef __cplusplus 1871 extern "C" 1872 #endif 1873 char $2 (); 1874 /* The GNU C library defines this for functions which it implements 1875 to always fail with ENOSYS. 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What about this header? 1956 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1957 yes:no: ) 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1959 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1961 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1962 ;; 1963 no:yes:* ) 1964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1965 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1967 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1969 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1971 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1973 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1974 ( $as_echo "## ---------------------------------------------------------------------- ## 1975 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## 1976 ## ---------------------------------------------------------------------- ##" 1977 ) | sed "s/^/$as_me: WARNING: /" >&2 1978 ;; 1979 esac 1980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1981 $as_echo_n "checking for $2... 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We remove comments because anyway the quotes in there 2101 # would cause problems or look ugly. 2102 # WARNING: Use '\'' to represent an apostrophe within the trap. 2103 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2104 trap 'exit_status=$? 2105 # Save into config.log some information that might help in debugging. 2106 { 2107 echo 2108 2109 $as_echo "## ---------------- ## 2110 ## Cache variables. ## 2111 ## ---------------- ##" 2112 echo 2113 # The following way of writing the cache mishandles newlines in values, 2114 ( 2115 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2116 eval ac_val=\$$ac_var 2117 case $ac_val in #( 2118 *${as_nl}*) 2119 case $ac_var in #( 2120 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2121 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2122 esac 2123 case $ac_var in #( 2124 _ | IFS | as_nl) ;; #( 2125 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2126 *) { eval $ac_var=; unset $ac_var;} ;; 2127 esac ;; 2128 esac 2129 done 2130 (set) 2>&1 | 2131 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2132 *${as_nl}ac_space=\ *) 2133 sed -n \ 2134 "s/'\''/'\''\\\\'\'''\''/g; 2135 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2136 ;; #( 2137 *) 2138 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2139 ;; 2140 esac | 2141 sort 2142 ) 2143 echo 2144 2145 $as_echo "## ----------------- ## 2146 ## Output variables. ## 2147 ## ----------------- ##" 2148 echo 2149 for ac_var in $ac_subst_vars 2150 do 2151 eval ac_val=\$$ac_var 2152 case $ac_val in 2153 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2154 esac 2155 $as_echo "$ac_var='\''$ac_val'\''" 2156 done | sort 2157 echo 2158 2159 if test -n "$ac_subst_files"; then 2160 $as_echo "## ------------------- ## 2161 ## File substitutions. ## 2162 ## ------------------- ##" 2163 echo 2164 for ac_var in $ac_subst_files 2165 do 2166 eval ac_val=\$$ac_var 2167 case $ac_val in 2168 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2169 esac 2170 $as_echo "$ac_var='\''$ac_val'\''" 2171 done | sort 2172 echo 2173 fi 2174 2175 if test -s confdefs.h; then 2176 $as_echo "## ----------- ## 2177 ## confdefs.h. ## 2178 ## ----------- ##" 2179 echo 2180 cat confdefs.h 2181 echo 2182 fi 2183 test "$ac_signal" != 0 && 2184 $as_echo "$as_me: caught signal $ac_signal" 2185 $as_echo "$as_me: exit $exit_status" 2186 } >&5 2187 rm -f core *.core core.conftest.* && 2188 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2189 exit $exit_status 2190 ' 0 2191 for ac_signal in 1 2 13 15; do 2192 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2193 done 2194 ac_signal=0 2195 2196 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2197 rm -f -r conftest* confdefs.h 2198 2199 $as_echo "/* confdefs.h */" > confdefs.h 2200 2201 # Predefined preprocessor variables. 2202 2203 cat >>confdefs.h <<_ACEOF 2204 #define PACKAGE_NAME "$PACKAGE_NAME" 2205 _ACEOF 2206 2207 cat >>confdefs.h <<_ACEOF 2208 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2209 _ACEOF 2210 2211 cat >>confdefs.h <<_ACEOF 2212 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2213 _ACEOF 2214 2215 cat >>confdefs.h <<_ACEOF 2216 #define PACKAGE_STRING "$PACKAGE_STRING" 2217 _ACEOF 2218 2219 cat >>confdefs.h <<_ACEOF 2220 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2221 _ACEOF 2222 2223 cat >>confdefs.h <<_ACEOF 2224 #define PACKAGE_URL "$PACKAGE_URL" 2225 _ACEOF 2226 2227 2228 # Let the site file select an alternate cache file if it wants to. 2229 # Prefer an explicitly selected file to automatically selected ones. 2230 ac_site_file1=NONE 2231 ac_site_file2=NONE 2232 if test -n "$CONFIG_SITE"; then 2233 # We do not want a PATH search for config.site. 2234 case $CONFIG_SITE in #(( 2235 -*) ac_site_file1=./$CONFIG_SITE;; 2236 */*) ac_site_file1=$CONFIG_SITE;; 2237 *) ac_site_file1=./$CONFIG_SITE;; 2238 esac 2239 elif test "x$prefix" != xNONE; then 2240 ac_site_file1=$prefix/share/config.site 2241 ac_site_file2=$prefix/etc/config.site 2242 else 2243 ac_site_file1=$ac_default_prefix/share/config.site 2244 ac_site_file2=$ac_default_prefix/etc/config.site 2245 fi 2246 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2247 do 2248 test "x$ac_site_file" = xNONE && continue 2249 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2250 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2251 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2252 sed 's/^/| /' "$ac_site_file" >&5 2253 . "$ac_site_file" \ 2254 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2255 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2256 as_fn_error $? "failed to load site script $ac_site_file 2257 See \`config.log' for more details" "$LINENO" 5; } 2258 fi 2259 done 2260 2261 if test -r "$cache_file"; then 2262 # Some versions of bash will fail to source /dev/null (special files 2263 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2264 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2265 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2266 $as_echo "$as_me: loading cache $cache_file" >&6;} 2267 case $cache_file in 2268 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2269 *) . "./$cache_file";; 2270 esac 2271 fi 2272 else 2273 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2274 $as_echo "$as_me: creating cache $cache_file" >&6;} 2275 >$cache_file 2276 fi 2277 2278 # Check that the precious variables saved in the cache have kept the same 2279 # value. 2280 ac_cache_corrupted=false 2281 for ac_var in $ac_precious_vars; do 2282 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2283 eval ac_new_set=\$ac_env_${ac_var}_set 2284 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2285 eval ac_new_val=\$ac_env_${ac_var}_value 2286 case $ac_old_set,$ac_new_set in 2287 set,) 2288 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2289 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2290 ac_cache_corrupted=: ;; 2291 ,set) 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2293 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2294 ac_cache_corrupted=: ;; 2295 ,);; 2296 *) 2297 if test "x$ac_old_val" != "x$ac_new_val"; then 2298 # differences in whitespace do not lead to failure. 2299 ac_old_val_w=`echo x $ac_old_val` 2300 ac_new_val_w=`echo x $ac_new_val` 2301 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2303 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2304 ac_cache_corrupted=: 2305 else 2306 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2307 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2308 eval $ac_var=\$ac_old_val 2309 fi 2310 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2311 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2312 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2313 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2314 fi;; 2315 esac 2316 # Pass precious variables to config.status. 2317 if test "$ac_new_set" = set; then 2318 case $ac_new_val in 2319 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2320 *) ac_arg=$ac_var=$ac_new_val ;; 2321 esac 2322 case " $ac_configure_args " in 2323 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2324 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2325 esac 2326 fi 2327 done 2328 if $ac_cache_corrupted; then 2329 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2332 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2333 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2334 fi 2335 ## -------------------- ## 2336 ## Main body of script. ## 2337 ## -------------------- ## 2338 2339 ac_ext=c 2340 ac_cpp='$CPP $CPPFLAGS' 2341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2343 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2344 2345 2346 2347 ac_config_headers="$ac_config_headers config.h" 2348 2349 2350 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 ac_aux_dir= 2363 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2364 if 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/install.sh"; then 2369 ac_aux_dir=$ac_dir 2370 ac_install_sh="$ac_aux_dir/install.sh -c" 2371 break 2372 elif test -f "$ac_dir/shtool"; then 2373 ac_aux_dir=$ac_dir 2374 ac_install_sh="$ac_aux_dir/shtool install -c" 2375 break 2376 fi 2377 done 2378 if test -z "$ac_aux_dir"; then 2379 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2380 fi 2381 2382 # These three variables are undocumented and unsupported, 2383 # and are intended to be withdrawn in a future Autoconf release. 2384 # They can cause serious problems if a builder's source tree is in a directory 2385 # whose full name contains unusual characters. 2386 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2387 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2388 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2389 2390 2391 # Find a good install program. We prefer a C program (faster), 2392 # so one script is as good as another. But avoid the broken or 2393 # incompatible versions: 2394 # SysV /etc/install, /usr/sbin/install 2395 # SunOS /usr/etc/install 2396 # IRIX /sbin/install 2397 # AIX /bin/install 2398 # AmigaOS /C/install, which installs bootblocks on floppy discs 2399 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2400 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2401 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2402 # OS/2's system install, which has a completely different semantic 2403 # ./install, which can be erroneously created by make from ./install.sh. 2404 # Reject install programs that cannot install multiple files. 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2406 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2407 if test -z "$INSTALL"; then 2408 if ${ac_cv_path_install+:} false; then : 2409 $as_echo_n "(cached) " >&6 2410 else 2411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2412 for as_dir in $PATH 2413 do 2414 IFS=$as_save_IFS 2415 test -z "$as_dir" && as_dir=. 2416 # Account for people who put trailing slashes in PATH elements. 2417 case $as_dir/ in #(( 2418 ./ | .// | /[cC]/* | \ 2419 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2420 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2421 /usr/ucb/* ) ;; 2422 *) 2423 # OSF1 and SCO ODT 3.0 have their own names for install. 2424 # Don't use installbsd from OSF since it installs stuff as root 2425 # by default. 2426 for ac_prog in ginstall scoinst install; do 2427 for ac_exec_ext in '' $ac_executable_extensions; do 2428 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2429 if test $ac_prog = install && 2430 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2431 # AIX install. It has an incompatible calling convention. 2432 : 2433 elif test $ac_prog = install && 2434 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2435 # program-specific install script used by HP pwplus--don't use. 2436 : 2437 else 2438 rm -rf conftest.one conftest.two conftest.dir 2439 echo one > conftest.one 2440 echo two > conftest.two 2441 mkdir conftest.dir 2442 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2443 test -s conftest.one && test -s conftest.two && 2444 test -s conftest.dir/conftest.one && 2445 test -s conftest.dir/conftest.two 2446 then 2447 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2448 break 3 2449 fi 2450 fi 2451 fi 2452 done 2453 done 2454 ;; 2455 esac 2456 2457 done 2458 IFS=$as_save_IFS 2459 2460 rm -rf conftest.one conftest.two conftest.dir 2461 2462 fi 2463 if test "${ac_cv_path_install+set}" = set; then 2464 INSTALL=$ac_cv_path_install 2465 else 2466 # As a last resort, use the slow shell script. Don't cache a 2467 # value for INSTALL within a source directory, because that will 2468 # break other packages using the cache if that directory is 2469 # removed, or if the value is a relative name. 2470 INSTALL=$ac_install_sh 2471 fi 2472 fi 2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2474 $as_echo "$INSTALL" >&6; } 2475 2476 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2477 # It thinks the first close brace ends the variable substitution. 2478 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2479 2480 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2481 2482 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2483 2484 # Expand $ac_aux_dir to an absolute path. 2485 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2486 2487 ac_ext=c 2488 ac_cpp='$CPP $CPPFLAGS' 2489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2491 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2492 if test -n "$ac_tool_prefix"; then 2493 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2494 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2496 $as_echo_n "checking for $ac_word... " >&6; } 2497 if ${ac_cv_prog_CC+:} false; then : 2498 $as_echo_n "(cached) " >&6 2499 else 2500 if test -n "$CC"; then 2501 ac_cv_prog_CC="$CC" # Let the user override the test. 2502 else 2503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2504 for as_dir in $PATH 2505 do 2506 IFS=$as_save_IFS 2507 test -z "$as_dir" && as_dir=. 2508 for ac_exec_ext in '' $ac_executable_extensions; do 2509 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2510 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2512 break 2 2513 fi 2514 done 2515 done 2516 IFS=$as_save_IFS 2517 2518 fi 2519 fi 2520 CC=$ac_cv_prog_CC 2521 if test -n "$CC"; then 2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2523 $as_echo "$CC" >&6; } 2524 else 2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2526 $as_echo "no" >&6; } 2527 fi 2528 2529 2530 fi 2531 if test -z "$ac_cv_prog_CC"; then 2532 ac_ct_CC=$CC 2533 # Extract the first word of "gcc", so it can be a program name with args. 2534 set dummy gcc; ac_word=$2 2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2536 $as_echo_n "checking for $ac_word... " >&6; } 2537 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2538 $as_echo_n "(cached) " >&6 2539 else 2540 if test -n "$ac_ct_CC"; then 2541 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2542 else 2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2544 for as_dir in $PATH 2545 do 2546 IFS=$as_save_IFS 2547 test -z "$as_dir" && as_dir=. 2548 for ac_exec_ext in '' $ac_executable_extensions; do 2549 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2550 ac_cv_prog_ac_ct_CC="gcc" 2551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2552 break 2 2553 fi 2554 done 2555 done 2556 IFS=$as_save_IFS 2557 2558 fi 2559 fi 2560 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2561 if test -n "$ac_ct_CC"; then 2562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2563 $as_echo "$ac_ct_CC" >&6; } 2564 else 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2566 $as_echo "no" >&6; } 2567 fi 2568 2569 if test "x$ac_ct_CC" = x; then 2570 CC="" 2571 else 2572 case $cross_compiling:$ac_tool_warned in 2573 yes:) 2574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2576 ac_tool_warned=yes ;; 2577 esac 2578 CC=$ac_ct_CC 2579 fi 2580 else 2581 CC="$ac_cv_prog_CC" 2582 fi 2583 2584 if test -z "$CC"; then 2585 if test -n "$ac_tool_prefix"; then 2586 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2587 set dummy ${ac_tool_prefix}cc; ac_word=$2 2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2589 $as_echo_n "checking for $ac_word... " >&6; } 2590 if ${ac_cv_prog_CC+:} false; then : 2591 $as_echo_n "(cached) " >&6 2592 else 2593 if test -n "$CC"; then 2594 ac_cv_prog_CC="$CC" # Let the user override the test. 2595 else 2596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2597 for as_dir in $PATH 2598 do 2599 IFS=$as_save_IFS 2600 test -z "$as_dir" && as_dir=. 2601 for ac_exec_ext in '' $ac_executable_extensions; do 2602 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2603 ac_cv_prog_CC="${ac_tool_prefix}cc" 2604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2605 break 2 2606 fi 2607 done 2608 done 2609 IFS=$as_save_IFS 2610 2611 fi 2612 fi 2613 CC=$ac_cv_prog_CC 2614 if test -n "$CC"; then 2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2616 $as_echo "$CC" >&6; } 2617 else 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2619 $as_echo "no" >&6; } 2620 fi 2621 2622 2623 fi 2624 fi 2625 if test -z "$CC"; then 2626 # Extract the first word of "cc", so it can be a program name with args. 2627 set dummy cc; ac_word=$2 2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2629 $as_echo_n "checking for $ac_word... " >&6; } 2630 if ${ac_cv_prog_CC+:} false; then : 2631 $as_echo_n "(cached) " >&6 2632 else 2633 if test -n "$CC"; then 2634 ac_cv_prog_CC="$CC" # Let the user override the test. 2635 else 2636 ac_prog_rejected=no 2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2638 for as_dir in $PATH 2639 do 2640 IFS=$as_save_IFS 2641 test -z "$as_dir" && as_dir=. 2642 for ac_exec_ext in '' $ac_executable_extensions; do 2643 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2644 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2645 ac_prog_rejected=yes 2646 continue 2647 fi 2648 ac_cv_prog_CC="cc" 2649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2650 break 2 2651 fi 2652 done 2653 done 2654 IFS=$as_save_IFS 2655 2656 if test $ac_prog_rejected = yes; then 2657 # We found a bogon in the path, so make sure we never use it. 2658 set dummy $ac_cv_prog_CC 2659 shift 2660 if test $# != 0; then 2661 # We chose a different compiler from the bogus one. 2662 # However, it has the same basename, so the bogon will be chosen 2663 # first if we set CC to just the basename; use the full file name. 2664 shift 2665 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2666 fi 2667 fi 2668 fi 2669 fi 2670 CC=$ac_cv_prog_CC 2671 if test -n "$CC"; then 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2673 $as_echo "$CC" >&6; } 2674 else 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2676 $as_echo "no" >&6; } 2677 fi 2678 2679 2680 fi 2681 if test -z "$CC"; then 2682 if test -n "$ac_tool_prefix"; then 2683 for ac_prog in cl.exe 2684 do 2685 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2686 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2688 $as_echo_n "checking for $ac_word... " >&6; } 2689 if ${ac_cv_prog_CC+:} false; then : 2690 $as_echo_n "(cached) " >&6 2691 else 2692 if test -n "$CC"; then 2693 ac_cv_prog_CC="$CC" # Let the user override the test. 2694 else 2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2696 for as_dir in $PATH 2697 do 2698 IFS=$as_save_IFS 2699 test -z "$as_dir" && as_dir=. 2700 for ac_exec_ext in '' $ac_executable_extensions; do 2701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2702 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2704 break 2 2705 fi 2706 done 2707 done 2708 IFS=$as_save_IFS 2709 2710 fi 2711 fi 2712 CC=$ac_cv_prog_CC 2713 if test -n "$CC"; then 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2715 $as_echo "$CC" >&6; } 2716 else 2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2718 $as_echo "no" >&6; } 2719 fi 2720 2721 2722 test -n "$CC" && break 2723 done 2724 fi 2725 if test -z "$CC"; then 2726 ac_ct_CC=$CC 2727 for ac_prog in cl.exe 2728 do 2729 # Extract the first word of "$ac_prog", so it can be a program name with args. 2730 set dummy $ac_prog; ac_word=$2 2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2732 $as_echo_n "checking for $ac_word... " >&6; } 2733 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2734 $as_echo_n "(cached) " >&6 2735 else 2736 if test -n "$ac_ct_CC"; then 2737 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2738 else 2739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2740 for as_dir in $PATH 2741 do 2742 IFS=$as_save_IFS 2743 test -z "$as_dir" && as_dir=. 2744 for ac_exec_ext in '' $ac_executable_extensions; do 2745 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2746 ac_cv_prog_ac_ct_CC="$ac_prog" 2747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2748 break 2 2749 fi 2750 done 2751 done 2752 IFS=$as_save_IFS 2753 2754 fi 2755 fi 2756 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2757 if test -n "$ac_ct_CC"; then 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2759 $as_echo "$ac_ct_CC" >&6; } 2760 else 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2762 $as_echo "no" >&6; } 2763 fi 2764 2765 2766 test -n "$ac_ct_CC" && break 2767 done 2768 2769 if test "x$ac_ct_CC" = x; then 2770 CC="" 2771 else 2772 case $cross_compiling:$ac_tool_warned in 2773 yes:) 2774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2776 ac_tool_warned=yes ;; 2777 esac 2778 CC=$ac_ct_CC 2779 fi 2780 fi 2781 2782 fi 2783 2784 2785 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2786 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2787 as_fn_error $? "no acceptable C compiler found in \$PATH 2788 See \`config.log' for more details" "$LINENO" 5; } 2789 2790 # Provide some information about the compiler. 2791 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2792 set X $ac_compile 2793 ac_compiler=$2 2794 for ac_option in --version -v -V -qversion; do 2795 { { ac_try="$ac_compiler $ac_option >&5" 2796 case "(($ac_try" in 2797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2798 *) ac_try_echo=$ac_try;; 2799 esac 2800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2801 $as_echo "$ac_try_echo"; } >&5 2802 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2803 ac_status=$? 2804 if test -s conftest.err; then 2805 sed '10a\ 2806 ... rest of stderr output deleted ... 2807 10q' conftest.err >conftest.er1 2808 cat conftest.er1 >&5 2809 fi 2810 rm -f conftest.er1 conftest.err 2811 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2812 test $ac_status = 0; } 2813 done 2814 2815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2816 /* end confdefs.h. */ 2817 2818 int 2819 main () 2820 { 2821 2822 ; 2823 return 0; 2824 } 2825 _ACEOF 2826 ac_clean_files_save=$ac_clean_files 2827 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2828 # Try to create an executable without -o first, disregard a.out. 2829 # It will help us diagnose broken compilers, and finding out an intuition 2830 # of exeext. 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2832 $as_echo_n "checking whether the C compiler works... " >&6; } 2833 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2834 2835 # The possible output files: 2836 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2837 2838 ac_rmfiles= 2839 for ac_file in $ac_files 2840 do 2841 case $ac_file in 2842 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2843 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2844 esac 2845 done 2846 rm -f $ac_rmfiles 2847 2848 if { { ac_try="$ac_link_default" 2849 case "(($ac_try" in 2850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2851 *) ac_try_echo=$ac_try;; 2852 esac 2853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2854 $as_echo "$ac_try_echo"; } >&5 2855 (eval "$ac_link_default") 2>&5 2856 ac_status=$? 2857 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2858 test $ac_status = 0; }; then : 2859 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2860 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2861 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2862 # so that the user can short-circuit this test for compilers unknown to 2863 # Autoconf. 2864 for ac_file in $ac_files '' 2865 do 2866 test -f "$ac_file" || continue 2867 case $ac_file in 2868 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2869 ;; 2870 [ab].out ) 2871 # We found the default executable, but exeext='' is most 2872 # certainly right. 2873 break;; 2874 *.* ) 2875 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2876 then :; else 2877 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2878 fi 2879 # We set ac_cv_exeext here because the later test for it is not 2880 # safe: cross compilers may not add the suffix if given an `-o' 2881 # argument, so we may need to know it at that point already. 2882 # Even if this section looks crufty: it has the advantage of 2883 # actually working. 2884 break;; 2885 * ) 2886 break;; 2887 esac 2888 done 2889 test "$ac_cv_exeext" = no && ac_cv_exeext= 2890 2891 else 2892 ac_file='' 2893 fi 2894 if test -z "$ac_file"; then : 2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2896 $as_echo "no" >&6; } 2897 $as_echo "$as_me: failed program was:" >&5 2898 sed 's/^/| /' conftest.$ac_ext >&5 2899 2900 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2901 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2902 as_fn_error 77 "C compiler cannot create executables 2903 See \`config.log' for more details" "$LINENO" 5; } 2904 else 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2906 $as_echo "yes" >&6; } 2907 fi 2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2909 $as_echo_n "checking for C compiler default output file name... " >&6; } 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2911 $as_echo "$ac_file" >&6; } 2912 ac_exeext=$ac_cv_exeext 2913 2914 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2915 ac_clean_files=$ac_clean_files_save 2916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2917 $as_echo_n "checking for suffix of executables... " >&6; } 2918 if { { ac_try="$ac_link" 2919 case "(($ac_try" in 2920 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2921 *) ac_try_echo=$ac_try;; 2922 esac 2923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2924 $as_echo "$ac_try_echo"; } >&5 2925 (eval "$ac_link") 2>&5 2926 ac_status=$? 2927 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2928 test $ac_status = 0; }; then : 2929 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2930 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2931 # work properly (i.e., refer to `conftest.exe'), while it won't with 2932 # `rm'. 2933 for ac_file in conftest.exe conftest conftest.*; do 2934 test -f "$ac_file" || continue 2935 case $ac_file in 2936 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2937 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2938 break;; 2939 * ) break;; 2940 esac 2941 done 2942 else 2943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2945 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2946 See \`config.log' for more details" "$LINENO" 5; } 2947 fi 2948 rm -f conftest conftest$ac_cv_exeext 2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2950 $as_echo "$ac_cv_exeext" >&6; } 2951 2952 rm -f conftest.$ac_ext 2953 EXEEXT=$ac_cv_exeext 2954 ac_exeext=$EXEEXT 2955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2956 /* end confdefs.h. */ 2957 #include <stdio.h> 2958 int 2959 main () 2960 { 2961 FILE *f = fopen ("conftest.out", "w"); 2962 return ferror (f) || fclose (f) != 0; 2963 2964 ; 2965 return 0; 2966 } 2967 _ACEOF 2968 ac_clean_files="$ac_clean_files conftest.out" 2969 # Check that the compiler produces executables we can run. If not, either 2970 # the compiler is broken, or we cross compile. 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2972 $as_echo_n "checking whether we are cross compiling... " >&6; } 2973 if test "$cross_compiling" != yes; then 2974 { { ac_try="$ac_link" 2975 case "(($ac_try" in 2976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2977 *) ac_try_echo=$ac_try;; 2978 esac 2979 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2980 $as_echo "$ac_try_echo"; } >&5 2981 (eval "$ac_link") 2>&5 2982 ac_status=$? 2983 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2984 test $ac_status = 0; } 2985 if { ac_try='./conftest$ac_cv_exeext' 2986 { { case "(($ac_try" in 2987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2988 *) ac_try_echo=$ac_try;; 2989 esac 2990 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2991 $as_echo "$ac_try_echo"; } >&5 2992 (eval "$ac_try") 2>&5 2993 ac_status=$? 2994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2995 test $ac_status = 0; }; }; then 2996 cross_compiling=no 2997 else 2998 if test "$cross_compiling" = maybe; then 2999 cross_compiling=yes 3000 else 3001 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3002 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3003 as_fn_error $? "cannot run C compiled programs. 3004 If you meant to cross compile, use \`--host'. 3005 See \`config.log' for more details" "$LINENO" 5; } 3006 fi 3007 fi 3008 fi 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3010 $as_echo "$cross_compiling" >&6; } 3011 3012 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3013 ac_clean_files=$ac_clean_files_save 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3015 $as_echo_n "checking for suffix of object files... " >&6; } 3016 if ${ac_cv_objext+:} false; then : 3017 $as_echo_n "(cached) " >&6 3018 else 3019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3020 /* end confdefs.h. */ 3021 3022 int 3023 main () 3024 { 3025 3026 ; 3027 return 0; 3028 } 3029 _ACEOF 3030 rm -f conftest.o conftest.obj 3031 if { { ac_try="$ac_compile" 3032 case "(($ac_try" in 3033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3034 *) ac_try_echo=$ac_try;; 3035 esac 3036 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3037 $as_echo "$ac_try_echo"; } >&5 3038 (eval "$ac_compile") 2>&5 3039 ac_status=$? 3040 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3041 test $ac_status = 0; }; then : 3042 for ac_file in conftest.o conftest.obj conftest.*; do 3043 test -f "$ac_file" || continue; 3044 case $ac_file in 3045 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3046 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3047 break;; 3048 esac 3049 done 3050 else 3051 $as_echo "$as_me: failed program was:" >&5 3052 sed 's/^/| /' conftest.$ac_ext >&5 3053 3054 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3056 as_fn_error $? "cannot compute suffix of object files: cannot compile 3057 See \`config.log' for more details" "$LINENO" 5; } 3058 fi 3059 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3060 fi 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3062 $as_echo "$ac_cv_objext" >&6; } 3063 OBJEXT=$ac_cv_objext 3064 ac_objext=$OBJEXT 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3066 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3067 if ${ac_cv_c_compiler_gnu+:} false; then : 3068 $as_echo_n "(cached) " >&6 3069 else 3070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3071 /* end confdefs.h. */ 3072 3073 int 3074 main () 3075 { 3076 #ifndef __GNUC__ 3077 choke me 3078 #endif 3079 3080 ; 3081 return 0; 3082 } 3083 _ACEOF 3084 if ac_fn_c_try_compile "$LINENO"; then : 3085 ac_compiler_gnu=yes 3086 else 3087 ac_compiler_gnu=no 3088 fi 3089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3090 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3091 3092 fi 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3094 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3095 if test $ac_compiler_gnu = yes; then 3096 GCC=yes 3097 else 3098 GCC= 3099 fi 3100 ac_test_CFLAGS=${CFLAGS+set} 3101 ac_save_CFLAGS=$CFLAGS 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3103 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3104 if ${ac_cv_prog_cc_g+:} false; then : 3105 $as_echo_n "(cached) " >&6 3106 else 3107 ac_save_c_werror_flag=$ac_c_werror_flag 3108 ac_c_werror_flag=yes 3109 ac_cv_prog_cc_g=no 3110 CFLAGS="-g" 3111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3112 /* end confdefs.h. */ 3113 3114 int 3115 main () 3116 { 3117 3118 ; 3119 return 0; 3120 } 3121 _ACEOF 3122 if ac_fn_c_try_compile "$LINENO"; then : 3123 ac_cv_prog_cc_g=yes 3124 else 3125 CFLAGS="" 3126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3127 /* end confdefs.h. */ 3128 3129 int 3130 main () 3131 { 3132 3133 ; 3134 return 0; 3135 } 3136 _ACEOF 3137 if ac_fn_c_try_compile "$LINENO"; then : 3138 3139 else 3140 ac_c_werror_flag=$ac_save_c_werror_flag 3141 CFLAGS="-g" 3142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3143 /* end confdefs.h. */ 3144 3145 int 3146 main () 3147 { 3148 3149 ; 3150 return 0; 3151 } 3152 _ACEOF 3153 if ac_fn_c_try_compile "$LINENO"; then : 3154 ac_cv_prog_cc_g=yes 3155 fi 3156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3157 fi 3158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3159 fi 3160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3161 ac_c_werror_flag=$ac_save_c_werror_flag 3162 fi 3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3164 $as_echo "$ac_cv_prog_cc_g" >&6; } 3165 if test "$ac_test_CFLAGS" = set; then 3166 CFLAGS=$ac_save_CFLAGS 3167 elif test $ac_cv_prog_cc_g = yes; then 3168 if test "$GCC" = yes; then 3169 CFLAGS="-g -O2" 3170 else 3171 CFLAGS="-g" 3172 fi 3173 else 3174 if test "$GCC" = yes; then 3175 CFLAGS="-O2" 3176 else 3177 CFLAGS= 3178 fi 3179 fi 3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3181 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3182 if ${ac_cv_prog_cc_c89+:} false; then : 3183 $as_echo_n "(cached) " >&6 3184 else 3185 ac_cv_prog_cc_c89=no 3186 ac_save_CC=$CC 3187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3188 /* end confdefs.h. */ 3189 #include <stdarg.h> 3190 #include <stdio.h> 3191 struct stat; 3192 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3193 struct buf { int x; }; 3194 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3195 static char *e (p, i) 3196 char **p; 3197 int i; 3198 { 3199 return p[i]; 3200 } 3201 static char *f (char * (*g) (char **, int), char **p, ...) 3202 { 3203 char *s; 3204 va_list v; 3205 va_start (v,p); 3206 s = g (p, va_arg (v,int)); 3207 va_end (v); 3208 return s; 3209 } 3210 3211 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3212 function prototypes and stuff, but not '\xHH' hex character constants. 3213 These don't provoke an error unfortunately, instead are silently treated 3214 as 'x'. The following induces an error, until -std is added to get 3215 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3216 array size at least. It's necessary to write '\x00'==0 to get something 3217 that's true only with -std. */ 3218 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3219 3220 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3221 inside strings and character constants. */ 3222 #define FOO(x) 'x' 3223 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3224 3225 int test (int i, double x); 3226 struct s1 {int (*f) (int a);}; 3227 struct s2 {int (*f) (double a);}; 3228 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3229 int argc; 3230 char **argv; 3231 int 3232 main () 3233 { 3234 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3235 ; 3236 return 0; 3237 } 3238 _ACEOF 3239 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3240 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3241 do 3242 CC="$ac_save_CC $ac_arg" 3243 if ac_fn_c_try_compile "$LINENO"; then : 3244 ac_cv_prog_cc_c89=$ac_arg 3245 fi 3246 rm -f core conftest.err conftest.$ac_objext 3247 test "x$ac_cv_prog_cc_c89" != "xno" && break 3248 done 3249 rm -f conftest.$ac_ext 3250 CC=$ac_save_CC 3251 3252 fi 3253 # AC_CACHE_VAL 3254 case "x$ac_cv_prog_cc_c89" in 3255 x) 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3257 $as_echo "none needed" >&6; } ;; 3258 xno) 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3260 $as_echo "unsupported" >&6; } ;; 3261 *) 3262 CC="$CC $ac_cv_prog_cc_c89" 3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3264 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3265 esac 3266 if test "x$ac_cv_prog_cc_c89" != xno; then : 3267 3268 fi 3269 3270 ac_ext=c 3271 ac_cpp='$CPP $CPPFLAGS' 3272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3274 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3275 3276 ac_ext=c 3277 ac_cpp='$CPP $CPPFLAGS' 3278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3280 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3282 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3283 if ${am_cv_prog_cc_c_o+:} false; then : 3284 $as_echo_n "(cached) " >&6 3285 else 3286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3287 /* end confdefs.h. */ 3288 3289 int 3290 main () 3291 { 3292 3293 ; 3294 return 0; 3295 } 3296 _ACEOF 3297 # Make sure it works both with $CC and with simple cc. 3298 # Following AC_PROG_CC_C_O, we do the test twice because some 3299 # compilers refuse to overwrite an existing .o file with -o, 3300 # though they will create one. 3301 am_cv_prog_cc_c_o=yes 3302 for am_i in 1 2; do 3303 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3304 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3305 ac_status=$? 3306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3307 (exit $ac_status); } \ 3308 && test -f conftest2.$ac_objext; then 3309 : OK 3310 else 3311 am_cv_prog_cc_c_o=no 3312 break 3313 fi 3314 done 3315 rm -f core conftest* 3316 unset am_i 3317 fi 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3319 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3320 if test "$am_cv_prog_cc_c_o" != yes; then 3321 # Losing compiler, so override with the script. 3322 # FIXME: It is wrong to rewrite CC. 3323 # But if we don't then we get into trouble of one sort or another. 3324 # A longer-term fix would be to have automake use am__CC in this case, 3325 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3326 CC="$am_aux_dir/compile $CC" 3327 fi 3328 ac_ext=c 3329 ac_cpp='$CPP $CPPFLAGS' 3330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3332 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3333 3334 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3336 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3337 if ${ac_cv_prog_cc_c99+:} false; then : 3338 $as_echo_n "(cached) " >&6 3339 else 3340 ac_cv_prog_cc_c99=no 3341 ac_save_CC=$CC 3342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3343 /* end confdefs.h. */ 3344 #include <stdarg.h> 3345 #include <stdbool.h> 3346 #include <stdlib.h> 3347 #include <wchar.h> 3348 #include <stdio.h> 3349 3350 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3351 #define debug(...) fprintf (stderr, __VA_ARGS__) 3352 #define showlist(...) puts (#__VA_ARGS__) 3353 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3354 static void 3355 test_varargs_macros (void) 3356 { 3357 int x = 1234; 3358 int y = 5678; 3359 debug ("Flag"); 3360 debug ("X = %d\n", x); 3361 showlist (The first, second, and third items.); 3362 report (x>y, "x is %d but y is %d", x, y); 3363 } 3364 3365 // Check long long types. 3366 #define BIG64 18446744073709551615ull 3367 #define BIG32 4294967295ul 3368 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3369 #if !BIG_OK 3370 your preprocessor is broken; 3371 #endif 3372 #if BIG_OK 3373 #else 3374 your preprocessor is broken; 3375 #endif 3376 static long long int bignum = -9223372036854775807LL; 3377 static unsigned long long int ubignum = BIG64; 3378 3379 struct incomplete_array 3380 { 3381 int datasize; 3382 double data[]; 3383 }; 3384 3385 struct named_init { 3386 int number; 3387 const wchar_t *name; 3388 double average; 3389 }; 3390 3391 typedef const char *ccp; 3392 3393 static inline int 3394 test_restrict (ccp restrict text) 3395 { 3396 // See if C++-style comments work. 3397 // Iterate through items via the restricted pointer. 3398 // Also check for declarations in for loops. 3399 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3400 continue; 3401 return 0; 3402 } 3403 3404 // Check varargs and va_copy. 3405 static void 3406 test_varargs (const char *format, ...) 3407 { 3408 va_list args; 3409 va_start (args, format); 3410 va_list args_copy; 3411 va_copy (args_copy, args); 3412 3413 const char *str; 3414 int number; 3415 float fnumber; 3416 3417 while (*format) 3418 { 3419 switch (*format++) 3420 { 3421 case 's': // string 3422 str = va_arg (args_copy, const char *); 3423 break; 3424 case 'd': // int 3425 number = va_arg (args_copy, int); 3426 break; 3427 case 'f': // float 3428 fnumber = va_arg (args_copy, double); 3429 break; 3430 default: 3431 break; 3432 } 3433 } 3434 va_end (args_copy); 3435 va_end (args); 3436 } 3437 3438 int 3439 main () 3440 { 3441 3442 // Check bool. 3443 _Bool success = false; 3444 3445 // Check restrict. 3446 if (test_restrict ("String literal") == 0) 3447 success = true; 3448 char *restrict newvar = "Another string"; 3449 3450 // Check varargs. 3451 test_varargs ("s, d' f .", "string", 65, 34.234); 3452 test_varargs_macros (); 3453 3454 // Check flexible array members. 3455 struct incomplete_array *ia = 3456 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3457 ia->datasize = 10; 3458 for (int i = 0; i < ia->datasize; ++i) 3459 ia->data[i] = i * 1.234; 3460 3461 // Check named initializers. 3462 struct named_init ni = { 3463 .number = 34, 3464 .name = L"Test wide string", 3465 .average = 543.34343, 3466 }; 3467 3468 ni.number = 58; 3469 3470 int dynamic_array[ni.number]; 3471 dynamic_array[ni.number - 1] = 543; 3472 3473 // work around unused variable warnings 3474 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3475 || dynamic_array[ni.number - 1] != 543); 3476 3477 ; 3478 return 0; 3479 } 3480 _ACEOF 3481 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3482 do 3483 CC="$ac_save_CC $ac_arg" 3484 if ac_fn_c_try_compile "$LINENO"; then : 3485 ac_cv_prog_cc_c99=$ac_arg 3486 fi 3487 rm -f core conftest.err conftest.$ac_objext 3488 test "x$ac_cv_prog_cc_c99" != "xno" && break 3489 done 3490 rm -f conftest.$ac_ext 3491 CC=$ac_save_CC 3492 3493 fi 3494 # AC_CACHE_VAL 3495 case "x$ac_cv_prog_cc_c99" in 3496 x) 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3498 $as_echo "none needed" >&6; } ;; 3499 xno) 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3501 $as_echo "unsupported" >&6; } ;; 3502 *) 3503 CC="$CC $ac_cv_prog_cc_c99" 3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3505 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3506 esac 3507 if test "x$ac_cv_prog_cc_c99" != xno; then : 3508 3509 fi 3510 3511 3512 3513 ac_ext=c 3514 ac_cpp='$CPP $CPPFLAGS' 3515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3517 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3519 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3520 # On Suns, sometimes $CPP names a directory. 3521 if test -n "$CPP" && test -d "$CPP"; then 3522 CPP= 3523 fi 3524 if test -z "$CPP"; then 3525 if ${ac_cv_prog_CPP+:} false; then : 3526 $as_echo_n "(cached) " >&6 3527 else 3528 # Double quotes because CPP needs to be expanded 3529 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3530 do 3531 ac_preproc_ok=false 3532 for ac_c_preproc_warn_flag in '' yes 3533 do 3534 # Use a header file that comes with gcc, so configuring glibc 3535 # with a fresh cross-compiler works. 3536 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3537 # <limits.h> exists even on freestanding compilers. 3538 # On the NeXT, cc -E runs the code through the compiler's parser, 3539 # not just through cpp. "Syntax error" is here to catch this case. 3540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3541 /* end confdefs.h. */ 3542 #ifdef __STDC__ 3543 # include <limits.h> 3544 #else 3545 # include <assert.h> 3546 #endif 3547 Syntax error 3548 _ACEOF 3549 if ac_fn_c_try_cpp "$LINENO"; then : 3550 3551 else 3552 # Broken: fails on valid input. 3553 continue 3554 fi 3555 rm -f conftest.err conftest.i conftest.$ac_ext 3556 3557 # OK, works on sane cases. Now check whether nonexistent headers 3558 # can be detected and how. 3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3560 /* end confdefs.h. */ 3561 #include <ac_nonexistent.h> 3562 _ACEOF 3563 if ac_fn_c_try_cpp "$LINENO"; then : 3564 # Broken: success on invalid input. 3565 continue 3566 else 3567 # Passes both tests. 3568 ac_preproc_ok=: 3569 break 3570 fi 3571 rm -f conftest.err conftest.i conftest.$ac_ext 3572 3573 done 3574 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3575 rm -f conftest.i conftest.err conftest.$ac_ext 3576 if $ac_preproc_ok; then : 3577 break 3578 fi 3579 3580 done 3581 ac_cv_prog_CPP=$CPP 3582 3583 fi 3584 CPP=$ac_cv_prog_CPP 3585 else 3586 ac_cv_prog_CPP=$CPP 3587 fi 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3589 $as_echo "$CPP" >&6; } 3590 ac_preproc_ok=false 3591 for ac_c_preproc_warn_flag in '' yes 3592 do 3593 # Use a header file that comes with gcc, so configuring glibc 3594 # with a fresh cross-compiler works. 3595 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3596 # <limits.h> exists even on freestanding compilers. 3597 # On the NeXT, cc -E runs the code through the compiler's parser, 3598 # not just through cpp. "Syntax error" is here to catch this case. 3599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3600 /* end confdefs.h. */ 3601 #ifdef __STDC__ 3602 # include <limits.h> 3603 #else 3604 # include <assert.h> 3605 #endif 3606 Syntax error 3607 _ACEOF 3608 if ac_fn_c_try_cpp "$LINENO"; then : 3609 3610 else 3611 # Broken: fails on valid input. 3612 continue 3613 fi 3614 rm -f conftest.err conftest.i conftest.$ac_ext 3615 3616 # OK, works on sane cases. Now check whether nonexistent headers 3617 # can be detected and how. 3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3619 /* end confdefs.h. */ 3620 #include <ac_nonexistent.h> 3621 _ACEOF 3622 if ac_fn_c_try_cpp "$LINENO"; then : 3623 # Broken: success on invalid input. 3624 continue 3625 else 3626 # Passes both tests. 3627 ac_preproc_ok=: 3628 break 3629 fi 3630 rm -f conftest.err conftest.i conftest.$ac_ext 3631 3632 done 3633 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3634 rm -f conftest.i conftest.err conftest.$ac_ext 3635 if $ac_preproc_ok; then : 3636 3637 else 3638 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3640 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3641 See \`config.log' for more details" "$LINENO" 5; } 3642 fi 3643 3644 ac_ext=c 3645 ac_cpp='$CPP $CPPFLAGS' 3646 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3647 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3648 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3649 3650 3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3652 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3653 if ${ac_cv_path_GREP+:} false; then : 3654 $as_echo_n "(cached) " >&6 3655 else 3656 if test -z "$GREP"; then 3657 ac_path_GREP_found=false 3658 # Loop through the user's path and test for each of PROGNAME-LIST 3659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3660 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3661 do 3662 IFS=$as_save_IFS 3663 test -z "$as_dir" && as_dir=. 3664 for ac_prog in grep ggrep; do 3665 for ac_exec_ext in '' $ac_executable_extensions; do 3666 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3667 as_fn_executable_p "$ac_path_GREP" || continue 3668 # Check for GNU ac_path_GREP and select it if it is found. 3669 # Check for GNU $ac_path_GREP 3670 case `"$ac_path_GREP" --version 2>&1` in 3671 *GNU*) 3672 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3673 *) 3674 ac_count=0 3675 $as_echo_n 0123456789 >"conftest.in" 3676 while : 3677 do 3678 cat "conftest.in" "conftest.in" >"conftest.tmp" 3679 mv "conftest.tmp" "conftest.in" 3680 cp "conftest.in" "conftest.nl" 3681 $as_echo 'GREP' >> "conftest.nl" 3682 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3683 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3684 as_fn_arith $ac_count + 1 && ac_count=$as_val 3685 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3686 # Best one so far, save it but keep looking for a better one 3687 ac_cv_path_GREP="$ac_path_GREP" 3688 ac_path_GREP_max=$ac_count 3689 fi 3690 # 10*(2^10) chars as input seems more than enough 3691 test $ac_count -gt 10 && break 3692 done 3693 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3694 esac 3695 3696 $ac_path_GREP_found && break 3 3697 done 3698 done 3699 done 3700 IFS=$as_save_IFS 3701 if test -z "$ac_cv_path_GREP"; then 3702 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3703 fi 3704 else 3705 ac_cv_path_GREP=$GREP 3706 fi 3707 3708 fi 3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3710 $as_echo "$ac_cv_path_GREP" >&6; } 3711 GREP="$ac_cv_path_GREP" 3712 3713 3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3715 $as_echo_n "checking for egrep... " >&6; } 3716 if ${ac_cv_path_EGREP+:} false; then : 3717 $as_echo_n "(cached) " >&6 3718 else 3719 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3720 then ac_cv_path_EGREP="$GREP -E" 3721 else 3722 if test -z "$EGREP"; then 3723 ac_path_EGREP_found=false 3724 # Loop through the user's path and test for each of PROGNAME-LIST 3725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3726 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3727 do 3728 IFS=$as_save_IFS 3729 test -z "$as_dir" && as_dir=. 3730 for ac_prog in egrep; do 3731 for ac_exec_ext in '' $ac_executable_extensions; do 3732 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3733 as_fn_executable_p "$ac_path_EGREP" || continue 3734 # Check for GNU ac_path_EGREP and select it if it is found. 3735 # Check for GNU $ac_path_EGREP 3736 case `"$ac_path_EGREP" --version 2>&1` in 3737 *GNU*) 3738 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3739 *) 3740 ac_count=0 3741 $as_echo_n 0123456789 >"conftest.in" 3742 while : 3743 do 3744 cat "conftest.in" "conftest.in" >"conftest.tmp" 3745 mv "conftest.tmp" "conftest.in" 3746 cp "conftest.in" "conftest.nl" 3747 $as_echo 'EGREP' >> "conftest.nl" 3748 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3749 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3750 as_fn_arith $ac_count + 1 && ac_count=$as_val 3751 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3752 # Best one so far, save it but keep looking for a better one 3753 ac_cv_path_EGREP="$ac_path_EGREP" 3754 ac_path_EGREP_max=$ac_count 3755 fi 3756 # 10*(2^10) chars as input seems more than enough 3757 test $ac_count -gt 10 && break 3758 done 3759 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3760 esac 3761 3762 $ac_path_EGREP_found && break 3 3763 done 3764 done 3765 done 3766 IFS=$as_save_IFS 3767 if test -z "$ac_cv_path_EGREP"; then 3768 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3769 fi 3770 else 3771 ac_cv_path_EGREP=$EGREP 3772 fi 3773 3774 fi 3775 fi 3776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3777 $as_echo "$ac_cv_path_EGREP" >&6; } 3778 EGREP="$ac_cv_path_EGREP" 3779 3780 3781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3782 $as_echo_n "checking for ANSI C header files... " >&6; } 3783 if ${ac_cv_header_stdc+:} false; then : 3784 $as_echo_n "(cached) " >&6 3785 else 3786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3787 /* end confdefs.h. */ 3788 #include <stdlib.h> 3789 #include <stdarg.h> 3790 #include <string.h> 3791 #include <float.h> 3792 3793 int 3794 main () 3795 { 3796 3797 ; 3798 return 0; 3799 } 3800 _ACEOF 3801 if ac_fn_c_try_compile "$LINENO"; then : 3802 ac_cv_header_stdc=yes 3803 else 3804 ac_cv_header_stdc=no 3805 fi 3806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3807 3808 if test $ac_cv_header_stdc = yes; then 3809 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3811 /* end confdefs.h. */ 3812 #include <string.h> 3813 3814 _ACEOF 3815 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3816 $EGREP "memchr" >/dev/null 2>&1; then : 3817 3818 else 3819 ac_cv_header_stdc=no 3820 fi 3821 rm -f conftest* 3822 3823 fi 3824 3825 if test $ac_cv_header_stdc = yes; then 3826 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3828 /* end confdefs.h. */ 3829 #include <stdlib.h> 3830 3831 _ACEOF 3832 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3833 $EGREP "free" >/dev/null 2>&1; then : 3834 3835 else 3836 ac_cv_header_stdc=no 3837 fi 3838 rm -f conftest* 3839 3840 fi 3841 3842 if test $ac_cv_header_stdc = yes; then 3843 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3844 if test "$cross_compiling" = yes; then : 3845 : 3846 else 3847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3848 /* end confdefs.h. */ 3849 #include <ctype.h> 3850 #include <stdlib.h> 3851 #if ((' ' & 0x0FF) == 0x020) 3852 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3853 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3854 #else 3855 # define ISLOWER(c) \ 3856 (('a' <= (c) && (c) <= 'i') \ 3857 || ('j' <= (c) && (c) <= 'r') \ 3858 || ('s' <= (c) && (c) <= 'z')) 3859 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3860 #endif 3861 3862 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3863 int 3864 main () 3865 { 3866 int i; 3867 for (i = 0; i < 256; i++) 3868 if (XOR (islower (i), ISLOWER (i)) 3869 || toupper (i) != TOUPPER (i)) 3870 return 2; 3871 return 0; 3872 } 3873 _ACEOF 3874 if ac_fn_c_try_run "$LINENO"; then : 3875 3876 else 3877 ac_cv_header_stdc=no 3878 fi 3879 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3880 conftest.$ac_objext conftest.beam conftest.$ac_ext 3881 fi 3882 3883 fi 3884 fi 3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3886 $as_echo "$ac_cv_header_stdc" >&6; } 3887 if test $ac_cv_header_stdc = yes; then 3888 3889 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3890 3891 fi 3892 3893 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3894 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3895 inttypes.h stdint.h unistd.h 3896 do : 3897 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3898 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3899 " 3900 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3901 cat >>confdefs.h <<_ACEOF 3902 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3903 _ACEOF 3904 3905 fi 3906 3907 done 3908 3909 3910 3911 3912 3913 3914 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 3915 if test "x$ac_cv_have_decl___clang__" = xyes; then : 3916 CLANGCC="yes" 3917 else 3918 CLANGCC="no" 3919 fi 3920 3921 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 3922 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 3923 INTELCC="yes" 3924 else 3925 INTELCC="no" 3926 fi 3927 3928 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 3929 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 3930 SUNCC="yes" 3931 else 3932 SUNCC="no" 3933 fi 3934 3935 3936 3937 3938 3939 3940 3941 3942 3943 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3944 if test -n "$ac_tool_prefix"; then 3945 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3946 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3948 $as_echo_n "checking for $ac_word... " >&6; } 3949 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3950 $as_echo_n "(cached) " >&6 3951 else 3952 case $PKG_CONFIG in 3953 [\\/]* | ?:[\\/]*) 3954 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3955 ;; 3956 *) 3957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3958 for as_dir in $PATH 3959 do 3960 IFS=$as_save_IFS 3961 test -z "$as_dir" && as_dir=. 3962 for ac_exec_ext in '' $ac_executable_extensions; do 3963 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3964 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3966 break 2 3967 fi 3968 done 3969 done 3970 IFS=$as_save_IFS 3971 3972 ;; 3973 esac 3974 fi 3975 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3976 if test -n "$PKG_CONFIG"; then 3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3978 $as_echo "$PKG_CONFIG" >&6; } 3979 else 3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3981 $as_echo "no" >&6; } 3982 fi 3983 3984 3985 fi 3986 if test -z "$ac_cv_path_PKG_CONFIG"; then 3987 ac_pt_PKG_CONFIG=$PKG_CONFIG 3988 # Extract the first word of "pkg-config", so it can be a program name with args. 3989 set dummy pkg-config; ac_word=$2 3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3991 $as_echo_n "checking for $ac_word... " >&6; } 3992 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3993 $as_echo_n "(cached) " >&6 3994 else 3995 case $ac_pt_PKG_CONFIG in 3996 [\\/]* | ?:[\\/]*) 3997 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3998 ;; 3999 *) 4000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4001 for as_dir in $PATH 4002 do 4003 IFS=$as_save_IFS 4004 test -z "$as_dir" && as_dir=. 4005 for ac_exec_ext in '' $ac_executable_extensions; do 4006 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4007 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4009 break 2 4010 fi 4011 done 4012 done 4013 IFS=$as_save_IFS 4014 4015 ;; 4016 esac 4017 fi 4018 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4019 if test -n "$ac_pt_PKG_CONFIG"; then 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4021 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4022 else 4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4024 $as_echo "no" >&6; } 4025 fi 4026 4027 if test "x$ac_pt_PKG_CONFIG" = x; then 4028 PKG_CONFIG="" 4029 else 4030 case $cross_compiling:$ac_tool_warned in 4031 yes:) 4032 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4033 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4034 ac_tool_warned=yes ;; 4035 esac 4036 PKG_CONFIG=$ac_pt_PKG_CONFIG 4037 fi 4038 else 4039 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4040 fi 4041 4042 fi 4043 if test -n "$PKG_CONFIG"; then 4044 _pkg_min_version=0.9.0 4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4046 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4047 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4049 $as_echo "yes" >&6; } 4050 else 4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4052 $as_echo "no" >&6; } 4053 PKG_CONFIG="" 4054 fi 4055 fi 4056 # Make sure we can run config.sub. 4057 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4058 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4059 4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4061 $as_echo_n "checking build system type... " >&6; } 4062 if ${ac_cv_build+:} false; then : 4063 $as_echo_n "(cached) " >&6 4064 else 4065 ac_build_alias=$build_alias 4066 test "x$ac_build_alias" = x && 4067 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4068 test "x$ac_build_alias" = x && 4069 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4070 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4071 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4072 4073 fi 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4075 $as_echo "$ac_cv_build" >&6; } 4076 case $ac_cv_build in 4077 *-*-*) ;; 4078 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4079 esac 4080 build=$ac_cv_build 4081 ac_save_IFS=$IFS; IFS='-' 4082 set x $ac_cv_build 4083 shift 4084 build_cpu=$1 4085 build_vendor=$2 4086 shift; shift 4087 # Remember, the first character of IFS is used to create $*, 4088 # except with old shells: 4089 build_os=$* 4090 IFS=$ac_save_IFS 4091 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4092 4093 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4095 $as_echo_n "checking host system type... " >&6; } 4096 if ${ac_cv_host+:} false; then : 4097 $as_echo_n "(cached) " >&6 4098 else 4099 if test "x$host_alias" = x; then 4100 ac_cv_host=$ac_cv_build 4101 else 4102 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4103 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4104 fi 4105 4106 fi 4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4108 $as_echo "$ac_cv_host" >&6; } 4109 case $ac_cv_host in 4110 *-*-*) ;; 4111 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4112 esac 4113 host=$ac_cv_host 4114 ac_save_IFS=$IFS; IFS='-' 4115 set x $ac_cv_host 4116 shift 4117 host_cpu=$1 4118 host_vendor=$2 4119 shift; shift 4120 # Remember, the first character of IFS is used to create $*, 4121 # except with old shells: 4122 host_os=$* 4123 IFS=$ac_save_IFS 4124 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4125 4126 4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4128 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4129 if ${ac_cv_path_SED+:} false; then : 4130 $as_echo_n "(cached) " >&6 4131 else 4132 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4133 for ac_i in 1 2 3 4 5 6 7; do 4134 ac_script="$ac_script$as_nl$ac_script" 4135 done 4136 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4137 { ac_script=; unset ac_script;} 4138 if test -z "$SED"; then 4139 ac_path_SED_found=false 4140 # Loop through the user's path and test for each of PROGNAME-LIST 4141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4142 for as_dir in $PATH 4143 do 4144 IFS=$as_save_IFS 4145 test -z "$as_dir" && as_dir=. 4146 for ac_prog in sed gsed; do 4147 for ac_exec_ext in '' $ac_executable_extensions; do 4148 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4149 as_fn_executable_p "$ac_path_SED" || continue 4150 # Check for GNU ac_path_SED and select it if it is found. 4151 # Check for GNU $ac_path_SED 4152 case `"$ac_path_SED" --version 2>&1` in 4153 *GNU*) 4154 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4155 *) 4156 ac_count=0 4157 $as_echo_n 0123456789 >"conftest.in" 4158 while : 4159 do 4160 cat "conftest.in" "conftest.in" >"conftest.tmp" 4161 mv "conftest.tmp" "conftest.in" 4162 cp "conftest.in" "conftest.nl" 4163 $as_echo '' >> "conftest.nl" 4164 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4165 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4166 as_fn_arith $ac_count + 1 && ac_count=$as_val 4167 if test $ac_count -gt ${ac_path_SED_max-0}; then 4168 # Best one so far, save it but keep looking for a better one 4169 ac_cv_path_SED="$ac_path_SED" 4170 ac_path_SED_max=$ac_count 4171 fi 4172 # 10*(2^10) chars as input seems more than enough 4173 test $ac_count -gt 10 && break 4174 done 4175 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4176 esac 4177 4178 $ac_path_SED_found && break 3 4179 done 4180 done 4181 done 4182 IFS=$as_save_IFS 4183 if test -z "$ac_cv_path_SED"; then 4184 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4185 fi 4186 else 4187 ac_cv_path_SED=$SED 4188 fi 4189 4190 fi 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4192 $as_echo "$ac_cv_path_SED" >&6; } 4193 SED="$ac_cv_path_SED" 4194 rm -f conftest.sed 4195 4196 4197 4198 4199 4200 4201 # Check whether --enable-selective-werror was given. 4202 if test "${enable_selective_werror+set}" = set; then : 4203 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4204 else 4205 SELECTIVE_WERROR=yes 4206 fi 4207 4208 4209 4210 4211 4212 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4213 if test "x$SUNCC" = "xyes"; then 4214 BASE_CFLAGS="-v" 4215 else 4216 BASE_CFLAGS="" 4217 fi 4218 4219 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 xorg_testset_save_CFLAGS="$CFLAGS" 4234 4235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4238 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4239 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4240 $as_echo_n "(cached) " >&6 4241 else 4242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4243 /* end confdefs.h. */ 4244 int i; 4245 _ACEOF 4246 if ac_fn_c_try_compile "$LINENO"; then : 4247 xorg_cv_cc_flag_unknown_warning_option=yes 4248 else 4249 xorg_cv_cc_flag_unknown_warning_option=no 4250 fi 4251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4252 fi 4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4254 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4255 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4256 CFLAGS="$xorg_testset_save_CFLAGS" 4257 fi 4258 4259 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4262 fi 4263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4265 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4266 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4267 $as_echo_n "(cached) " >&6 4268 else 4269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4270 /* end confdefs.h. */ 4271 int i; 4272 _ACEOF 4273 if ac_fn_c_try_compile "$LINENO"; then : 4274 xorg_cv_cc_flag_unused_command_line_argument=yes 4275 else 4276 xorg_cv_cc_flag_unused_command_line_argument=no 4277 fi 4278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4279 fi 4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4281 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4282 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4283 CFLAGS="$xorg_testset_save_CFLAGS" 4284 fi 4285 4286 found="no" 4287 4288 if test $found = "no" ; then 4289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4291 fi 4292 4293 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4295 fi 4296 4297 CFLAGS="$CFLAGS -Wall" 4298 4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4300 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4301 cacheid=xorg_cv_cc_flag__Wall 4302 if eval \${$cacheid+:} false; then : 4303 $as_echo_n "(cached) " >&6 4304 else 4305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4306 /* end confdefs.h. */ 4307 int i; 4308 int 4309 main () 4310 { 4311 4312 ; 4313 return 0; 4314 } 4315 _ACEOF 4316 if ac_fn_c_try_link "$LINENO"; then : 4317 eval $cacheid=yes 4318 else 4319 eval $cacheid=no 4320 fi 4321 rm -f core conftest.err conftest.$ac_objext \ 4322 conftest$ac_exeext conftest.$ac_ext 4323 fi 4324 4325 4326 CFLAGS="$xorg_testset_save_CFLAGS" 4327 4328 eval supported=\$$cacheid 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4330 $as_echo "$supported" >&6; } 4331 if test "$supported" = "yes" ; then 4332 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4333 found="yes" 4334 fi 4335 fi 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 xorg_testset_save_CFLAGS="$CFLAGS" 4352 4353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4356 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4357 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4358 $as_echo_n "(cached) " >&6 4359 else 4360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4361 /* end confdefs.h. */ 4362 int i; 4363 _ACEOF 4364 if ac_fn_c_try_compile "$LINENO"; then : 4365 xorg_cv_cc_flag_unknown_warning_option=yes 4366 else 4367 xorg_cv_cc_flag_unknown_warning_option=no 4368 fi 4369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4370 fi 4371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4372 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4374 CFLAGS="$xorg_testset_save_CFLAGS" 4375 fi 4376 4377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4380 fi 4381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4383 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4384 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4385 $as_echo_n "(cached) " >&6 4386 else 4387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4388 /* end confdefs.h. */ 4389 int i; 4390 _ACEOF 4391 if ac_fn_c_try_compile "$LINENO"; then : 4392 xorg_cv_cc_flag_unused_command_line_argument=yes 4393 else 4394 xorg_cv_cc_flag_unused_command_line_argument=no 4395 fi 4396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4397 fi 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4399 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4400 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4401 CFLAGS="$xorg_testset_save_CFLAGS" 4402 fi 4403 4404 found="no" 4405 4406 if test $found = "no" ; then 4407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4409 fi 4410 4411 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4413 fi 4414 4415 CFLAGS="$CFLAGS -Wpointer-arith" 4416 4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4418 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4419 cacheid=xorg_cv_cc_flag__Wpointer_arith 4420 if eval \${$cacheid+:} false; then : 4421 $as_echo_n "(cached) " >&6 4422 else 4423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4424 /* end confdefs.h. */ 4425 int i; 4426 int 4427 main () 4428 { 4429 4430 ; 4431 return 0; 4432 } 4433 _ACEOF 4434 if ac_fn_c_try_link "$LINENO"; then : 4435 eval $cacheid=yes 4436 else 4437 eval $cacheid=no 4438 fi 4439 rm -f core conftest.err conftest.$ac_objext \ 4440 conftest$ac_exeext conftest.$ac_ext 4441 fi 4442 4443 4444 CFLAGS="$xorg_testset_save_CFLAGS" 4445 4446 eval supported=\$$cacheid 4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4448 $as_echo "$supported" >&6; } 4449 if test "$supported" = "yes" ; then 4450 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4451 found="yes" 4452 fi 4453 fi 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 xorg_testset_save_CFLAGS="$CFLAGS" 4470 4471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4474 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4475 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4476 $as_echo_n "(cached) " >&6 4477 else 4478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4479 /* end confdefs.h. */ 4480 int i; 4481 _ACEOF 4482 if ac_fn_c_try_compile "$LINENO"; then : 4483 xorg_cv_cc_flag_unknown_warning_option=yes 4484 else 4485 xorg_cv_cc_flag_unknown_warning_option=no 4486 fi 4487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4488 fi 4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4490 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4492 CFLAGS="$xorg_testset_save_CFLAGS" 4493 fi 4494 4495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4498 fi 4499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4501 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4502 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4503 $as_echo_n "(cached) " >&6 4504 else 4505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4506 /* end confdefs.h. */ 4507 int i; 4508 _ACEOF 4509 if ac_fn_c_try_compile "$LINENO"; then : 4510 xorg_cv_cc_flag_unused_command_line_argument=yes 4511 else 4512 xorg_cv_cc_flag_unused_command_line_argument=no 4513 fi 4514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4515 fi 4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4517 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4518 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4519 CFLAGS="$xorg_testset_save_CFLAGS" 4520 fi 4521 4522 found="no" 4523 4524 if test $found = "no" ; then 4525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4527 fi 4528 4529 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4531 fi 4532 4533 CFLAGS="$CFLAGS -Wmissing-declarations" 4534 4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4536 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4537 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4538 if eval \${$cacheid+:} false; then : 4539 $as_echo_n "(cached) " >&6 4540 else 4541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4542 /* end confdefs.h. */ 4543 int i; 4544 int 4545 main () 4546 { 4547 4548 ; 4549 return 0; 4550 } 4551 _ACEOF 4552 if ac_fn_c_try_link "$LINENO"; then : 4553 eval $cacheid=yes 4554 else 4555 eval $cacheid=no 4556 fi 4557 rm -f core conftest.err conftest.$ac_objext \ 4558 conftest$ac_exeext conftest.$ac_ext 4559 fi 4560 4561 4562 CFLAGS="$xorg_testset_save_CFLAGS" 4563 4564 eval supported=\$$cacheid 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4566 $as_echo "$supported" >&6; } 4567 if test "$supported" = "yes" ; then 4568 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4569 found="yes" 4570 fi 4571 fi 4572 4573 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 xorg_testset_save_CFLAGS="$CFLAGS" 4588 4589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4592 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4593 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4594 $as_echo_n "(cached) " >&6 4595 else 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4597 /* end confdefs.h. */ 4598 int i; 4599 _ACEOF 4600 if ac_fn_c_try_compile "$LINENO"; then : 4601 xorg_cv_cc_flag_unknown_warning_option=yes 4602 else 4603 xorg_cv_cc_flag_unknown_warning_option=no 4604 fi 4605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4606 fi 4607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4608 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4610 CFLAGS="$xorg_testset_save_CFLAGS" 4611 fi 4612 4613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4616 fi 4617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4619 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4620 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4621 $as_echo_n "(cached) " >&6 4622 else 4623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4624 /* end confdefs.h. */ 4625 int i; 4626 _ACEOF 4627 if ac_fn_c_try_compile "$LINENO"; then : 4628 xorg_cv_cc_flag_unused_command_line_argument=yes 4629 else 4630 xorg_cv_cc_flag_unused_command_line_argument=no 4631 fi 4632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4633 fi 4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4635 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4637 CFLAGS="$xorg_testset_save_CFLAGS" 4638 fi 4639 4640 found="no" 4641 4642 if test $found = "no" ; then 4643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4645 fi 4646 4647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4649 fi 4650 4651 CFLAGS="$CFLAGS -Wformat=2" 4652 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 4654 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 4655 cacheid=xorg_cv_cc_flag__Wformat_2 4656 if eval \${$cacheid+:} false; then : 4657 $as_echo_n "(cached) " >&6 4658 else 4659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4660 /* end confdefs.h. */ 4661 int i; 4662 int 4663 main () 4664 { 4665 4666 ; 4667 return 0; 4668 } 4669 _ACEOF 4670 if ac_fn_c_try_link "$LINENO"; then : 4671 eval $cacheid=yes 4672 else 4673 eval $cacheid=no 4674 fi 4675 rm -f core conftest.err conftest.$ac_objext \ 4676 conftest$ac_exeext conftest.$ac_ext 4677 fi 4678 4679 4680 CFLAGS="$xorg_testset_save_CFLAGS" 4681 4682 eval supported=\$$cacheid 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4684 $as_echo "$supported" >&6; } 4685 if test "$supported" = "yes" ; then 4686 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 4687 found="yes" 4688 fi 4689 fi 4690 4691 if test $found = "no" ; then 4692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4694 fi 4695 4696 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4698 fi 4699 4700 CFLAGS="$CFLAGS -Wformat" 4701 4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 4703 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 4704 cacheid=xorg_cv_cc_flag__Wformat 4705 if eval \${$cacheid+:} false; then : 4706 $as_echo_n "(cached) " >&6 4707 else 4708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4709 /* end confdefs.h. */ 4710 int i; 4711 int 4712 main () 4713 { 4714 4715 ; 4716 return 0; 4717 } 4718 _ACEOF 4719 if ac_fn_c_try_link "$LINENO"; then : 4720 eval $cacheid=yes 4721 else 4722 eval $cacheid=no 4723 fi 4724 rm -f core conftest.err conftest.$ac_objext \ 4725 conftest$ac_exeext conftest.$ac_ext 4726 fi 4727 4728 4729 CFLAGS="$xorg_testset_save_CFLAGS" 4730 4731 eval supported=\$$cacheid 4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4733 $as_echo "$supported" >&6; } 4734 if test "$supported" = "yes" ; then 4735 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 4736 found="yes" 4737 fi 4738 fi 4739 4740 4741 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4755 4756 xorg_testset_save_CFLAGS="$CFLAGS" 4757 4758 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4761 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4762 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4763 $as_echo_n "(cached) " >&6 4764 else 4765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4766 /* end confdefs.h. */ 4767 int i; 4768 _ACEOF 4769 if ac_fn_c_try_compile "$LINENO"; then : 4770 xorg_cv_cc_flag_unknown_warning_option=yes 4771 else 4772 xorg_cv_cc_flag_unknown_warning_option=no 4773 fi 4774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4775 fi 4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4777 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4778 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4779 CFLAGS="$xorg_testset_save_CFLAGS" 4780 fi 4781 4782 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4785 fi 4786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4788 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4789 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4790 $as_echo_n "(cached) " >&6 4791 else 4792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4793 /* end confdefs.h. */ 4794 int i; 4795 _ACEOF 4796 if ac_fn_c_try_compile "$LINENO"; then : 4797 xorg_cv_cc_flag_unused_command_line_argument=yes 4798 else 4799 xorg_cv_cc_flag_unused_command_line_argument=no 4800 fi 4801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4802 fi 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4804 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4805 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4806 CFLAGS="$xorg_testset_save_CFLAGS" 4807 fi 4808 4809 found="no" 4810 4811 if test $found = "no" ; then 4812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4814 fi 4815 4816 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4818 fi 4819 4820 CFLAGS="$CFLAGS -Wstrict-prototypes" 4821 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4823 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 4824 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 4825 if eval \${$cacheid+:} false; then : 4826 $as_echo_n "(cached) " >&6 4827 else 4828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4829 /* end confdefs.h. */ 4830 int i; 4831 int 4832 main () 4833 { 4834 4835 ; 4836 return 0; 4837 } 4838 _ACEOF 4839 if ac_fn_c_try_link "$LINENO"; then : 4840 eval $cacheid=yes 4841 else 4842 eval $cacheid=no 4843 fi 4844 rm -f core conftest.err conftest.$ac_objext \ 4845 conftest$ac_exeext conftest.$ac_ext 4846 fi 4847 4848 4849 CFLAGS="$xorg_testset_save_CFLAGS" 4850 4851 eval supported=\$$cacheid 4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4853 $as_echo "$supported" >&6; } 4854 if test "$supported" = "yes" ; then 4855 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4856 found="yes" 4857 fi 4858 fi 4859 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872 4873 4874 xorg_testset_save_CFLAGS="$CFLAGS" 4875 4876 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4879 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4880 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4881 $as_echo_n "(cached) " >&6 4882 else 4883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4884 /* end confdefs.h. */ 4885 int i; 4886 _ACEOF 4887 if ac_fn_c_try_compile "$LINENO"; then : 4888 xorg_cv_cc_flag_unknown_warning_option=yes 4889 else 4890 xorg_cv_cc_flag_unknown_warning_option=no 4891 fi 4892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4893 fi 4894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4895 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4896 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4897 CFLAGS="$xorg_testset_save_CFLAGS" 4898 fi 4899 4900 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4903 fi 4904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4906 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4907 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4908 $as_echo_n "(cached) " >&6 4909 else 4910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4911 /* end confdefs.h. */ 4912 int i; 4913 _ACEOF 4914 if ac_fn_c_try_compile "$LINENO"; then : 4915 xorg_cv_cc_flag_unused_command_line_argument=yes 4916 else 4917 xorg_cv_cc_flag_unused_command_line_argument=no 4918 fi 4919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4920 fi 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4922 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4923 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4924 CFLAGS="$xorg_testset_save_CFLAGS" 4925 fi 4926 4927 found="no" 4928 4929 if test $found = "no" ; then 4930 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4932 fi 4933 4934 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4936 fi 4937 4938 CFLAGS="$CFLAGS -Wmissing-prototypes" 4939 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 4941 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 4942 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 4943 if eval \${$cacheid+:} false; then : 4944 $as_echo_n "(cached) " >&6 4945 else 4946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4947 /* end confdefs.h. */ 4948 int i; 4949 int 4950 main () 4951 { 4952 4953 ; 4954 return 0; 4955 } 4956 _ACEOF 4957 if ac_fn_c_try_link "$LINENO"; then : 4958 eval $cacheid=yes 4959 else 4960 eval $cacheid=no 4961 fi 4962 rm -f core conftest.err conftest.$ac_objext \ 4963 conftest$ac_exeext conftest.$ac_ext 4964 fi 4965 4966 4967 CFLAGS="$xorg_testset_save_CFLAGS" 4968 4969 eval supported=\$$cacheid 4970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4971 $as_echo "$supported" >&6; } 4972 if test "$supported" = "yes" ; then 4973 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 4974 found="yes" 4975 fi 4976 fi 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 xorg_testset_save_CFLAGS="$CFLAGS" 4993 4994 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4997 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4998 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4999 $as_echo_n "(cached) " >&6 5000 else 5001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5002 /* end confdefs.h. */ 5003 int i; 5004 _ACEOF 5005 if ac_fn_c_try_compile "$LINENO"; then : 5006 xorg_cv_cc_flag_unknown_warning_option=yes 5007 else 5008 xorg_cv_cc_flag_unknown_warning_option=no 5009 fi 5010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5011 fi 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5013 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5015 CFLAGS="$xorg_testset_save_CFLAGS" 5016 fi 5017 5018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5021 fi 5022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5024 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5025 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5026 $as_echo_n "(cached) " >&6 5027 else 5028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5029 /* end confdefs.h. */ 5030 int i; 5031 _ACEOF 5032 if ac_fn_c_try_compile "$LINENO"; then : 5033 xorg_cv_cc_flag_unused_command_line_argument=yes 5034 else 5035 xorg_cv_cc_flag_unused_command_line_argument=no 5036 fi 5037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5038 fi 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5040 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5041 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5042 CFLAGS="$xorg_testset_save_CFLAGS" 5043 fi 5044 5045 found="no" 5046 5047 if test $found = "no" ; then 5048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5050 fi 5051 5052 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5054 fi 5055 5056 CFLAGS="$CFLAGS -Wnested-externs" 5057 5058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5059 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5060 cacheid=xorg_cv_cc_flag__Wnested_externs 5061 if eval \${$cacheid+:} false; then : 5062 $as_echo_n "(cached) " >&6 5063 else 5064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5065 /* end confdefs.h. */ 5066 int i; 5067 int 5068 main () 5069 { 5070 5071 ; 5072 return 0; 5073 } 5074 _ACEOF 5075 if ac_fn_c_try_link "$LINENO"; then : 5076 eval $cacheid=yes 5077 else 5078 eval $cacheid=no 5079 fi 5080 rm -f core conftest.err conftest.$ac_objext \ 5081 conftest$ac_exeext conftest.$ac_ext 5082 fi 5083 5084 5085 CFLAGS="$xorg_testset_save_CFLAGS" 5086 5087 eval supported=\$$cacheid 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5089 $as_echo "$supported" >&6; } 5090 if test "$supported" = "yes" ; then 5091 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5092 found="yes" 5093 fi 5094 fi 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 5109 5110 xorg_testset_save_CFLAGS="$CFLAGS" 5111 5112 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5115 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5116 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5117 $as_echo_n "(cached) " >&6 5118 else 5119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5120 /* end confdefs.h. */ 5121 int i; 5122 _ACEOF 5123 if ac_fn_c_try_compile "$LINENO"; then : 5124 xorg_cv_cc_flag_unknown_warning_option=yes 5125 else 5126 xorg_cv_cc_flag_unknown_warning_option=no 5127 fi 5128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5129 fi 5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5131 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5132 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5133 CFLAGS="$xorg_testset_save_CFLAGS" 5134 fi 5135 5136 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5139 fi 5140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5142 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5143 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5144 $as_echo_n "(cached) " >&6 5145 else 5146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5147 /* end confdefs.h. */ 5148 int i; 5149 _ACEOF 5150 if ac_fn_c_try_compile "$LINENO"; then : 5151 xorg_cv_cc_flag_unused_command_line_argument=yes 5152 else 5153 xorg_cv_cc_flag_unused_command_line_argument=no 5154 fi 5155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5156 fi 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5158 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5159 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5160 CFLAGS="$xorg_testset_save_CFLAGS" 5161 fi 5162 5163 found="no" 5164 5165 if test $found = "no" ; then 5166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5168 fi 5169 5170 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5172 fi 5173 5174 CFLAGS="$CFLAGS -Wbad-function-cast" 5175 5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5177 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5178 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5179 if eval \${$cacheid+:} false; then : 5180 $as_echo_n "(cached) " >&6 5181 else 5182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5183 /* end confdefs.h. */ 5184 int i; 5185 int 5186 main () 5187 { 5188 5189 ; 5190 return 0; 5191 } 5192 _ACEOF 5193 if ac_fn_c_try_link "$LINENO"; then : 5194 eval $cacheid=yes 5195 else 5196 eval $cacheid=no 5197 fi 5198 rm -f core conftest.err conftest.$ac_objext \ 5199 conftest$ac_exeext conftest.$ac_ext 5200 fi 5201 5202 5203 CFLAGS="$xorg_testset_save_CFLAGS" 5204 5205 eval supported=\$$cacheid 5206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5207 $as_echo "$supported" >&6; } 5208 if test "$supported" = "yes" ; then 5209 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5210 found="yes" 5211 fi 5212 fi 5213 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 xorg_testset_save_CFLAGS="$CFLAGS" 5229 5230 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5233 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5234 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5235 $as_echo_n "(cached) " >&6 5236 else 5237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5238 /* end confdefs.h. */ 5239 int i; 5240 _ACEOF 5241 if ac_fn_c_try_compile "$LINENO"; then : 5242 xorg_cv_cc_flag_unknown_warning_option=yes 5243 else 5244 xorg_cv_cc_flag_unknown_warning_option=no 5245 fi 5246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5247 fi 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5249 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5250 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5251 CFLAGS="$xorg_testset_save_CFLAGS" 5252 fi 5253 5254 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5257 fi 5258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5260 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5261 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5262 $as_echo_n "(cached) " >&6 5263 else 5264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5265 /* end confdefs.h. */ 5266 int i; 5267 _ACEOF 5268 if ac_fn_c_try_compile "$LINENO"; then : 5269 xorg_cv_cc_flag_unused_command_line_argument=yes 5270 else 5271 xorg_cv_cc_flag_unused_command_line_argument=no 5272 fi 5273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5274 fi 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5276 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5277 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5278 CFLAGS="$xorg_testset_save_CFLAGS" 5279 fi 5280 5281 found="no" 5282 5283 if test $found = "no" ; then 5284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5286 fi 5287 5288 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5290 fi 5291 5292 CFLAGS="$CFLAGS -Wold-style-definition" 5293 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5295 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5296 cacheid=xorg_cv_cc_flag__Wold_style_definition 5297 if eval \${$cacheid+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299 else 5300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5301 /* end confdefs.h. */ 5302 int i; 5303 int 5304 main () 5305 { 5306 5307 ; 5308 return 0; 5309 } 5310 _ACEOF 5311 if ac_fn_c_try_link "$LINENO"; then : 5312 eval $cacheid=yes 5313 else 5314 eval $cacheid=no 5315 fi 5316 rm -f core conftest.err conftest.$ac_objext \ 5317 conftest$ac_exeext conftest.$ac_ext 5318 fi 5319 5320 5321 CFLAGS="$xorg_testset_save_CFLAGS" 5322 5323 eval supported=\$$cacheid 5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5325 $as_echo "$supported" >&6; } 5326 if test "$supported" = "yes" ; then 5327 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5328 found="yes" 5329 fi 5330 fi 5331 5332 if test $found = "no" ; then 5333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5335 fi 5336 5337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5339 fi 5340 5341 CFLAGS="$CFLAGS -fd" 5342 5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5344 $as_echo_n "checking if $CC supports -fd... " >&6; } 5345 cacheid=xorg_cv_cc_flag__fd 5346 if eval \${$cacheid+:} false; then : 5347 $as_echo_n "(cached) " >&6 5348 else 5349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5350 /* end confdefs.h. */ 5351 int i; 5352 int 5353 main () 5354 { 5355 5356 ; 5357 return 0; 5358 } 5359 _ACEOF 5360 if ac_fn_c_try_link "$LINENO"; then : 5361 eval $cacheid=yes 5362 else 5363 eval $cacheid=no 5364 fi 5365 rm -f core conftest.err conftest.$ac_objext \ 5366 conftest$ac_exeext conftest.$ac_ext 5367 fi 5368 5369 5370 CFLAGS="$xorg_testset_save_CFLAGS" 5371 5372 eval supported=\$$cacheid 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5374 $as_echo "$supported" >&6; } 5375 if test "$supported" = "yes" ; then 5376 BASE_CFLAGS="$BASE_CFLAGS -fd" 5377 found="yes" 5378 fi 5379 fi 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395 xorg_testset_save_CFLAGS="$CFLAGS" 5396 5397 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5400 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5401 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5402 $as_echo_n "(cached) " >&6 5403 else 5404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5405 /* end confdefs.h. */ 5406 int i; 5407 _ACEOF 5408 if ac_fn_c_try_compile "$LINENO"; then : 5409 xorg_cv_cc_flag_unknown_warning_option=yes 5410 else 5411 xorg_cv_cc_flag_unknown_warning_option=no 5412 fi 5413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5414 fi 5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5416 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5417 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5418 CFLAGS="$xorg_testset_save_CFLAGS" 5419 fi 5420 5421 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5424 fi 5425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5427 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5428 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5429 $as_echo_n "(cached) " >&6 5430 else 5431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5432 /* end confdefs.h. */ 5433 int i; 5434 _ACEOF 5435 if ac_fn_c_try_compile "$LINENO"; then : 5436 xorg_cv_cc_flag_unused_command_line_argument=yes 5437 else 5438 xorg_cv_cc_flag_unused_command_line_argument=no 5439 fi 5440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5441 fi 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5443 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5444 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5445 CFLAGS="$xorg_testset_save_CFLAGS" 5446 fi 5447 5448 found="no" 5449 5450 if test $found = "no" ; then 5451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5453 fi 5454 5455 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5457 fi 5458 5459 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5460 5461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5462 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5463 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5464 if eval \${$cacheid+:} false; then : 5465 $as_echo_n "(cached) " >&6 5466 else 5467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5468 /* end confdefs.h. */ 5469 int i; 5470 int 5471 main () 5472 { 5473 5474 ; 5475 return 0; 5476 } 5477 _ACEOF 5478 if ac_fn_c_try_link "$LINENO"; then : 5479 eval $cacheid=yes 5480 else 5481 eval $cacheid=no 5482 fi 5483 rm -f core conftest.err conftest.$ac_objext \ 5484 conftest$ac_exeext conftest.$ac_ext 5485 fi 5486 5487 5488 CFLAGS="$xorg_testset_save_CFLAGS" 5489 5490 eval supported=\$$cacheid 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5492 $as_echo "$supported" >&6; } 5493 if test "$supported" = "yes" ; then 5494 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5495 found="yes" 5496 fi 5497 fi 5498 5499 5500 5501 5502 5503 # This chunk adds additional warnings that could catch undesired effects. 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 xorg_testset_save_CFLAGS="$CFLAGS" 5518 5519 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5522 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5523 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5524 $as_echo_n "(cached) " >&6 5525 else 5526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5527 /* end confdefs.h. */ 5528 int i; 5529 _ACEOF 5530 if ac_fn_c_try_compile "$LINENO"; then : 5531 xorg_cv_cc_flag_unknown_warning_option=yes 5532 else 5533 xorg_cv_cc_flag_unknown_warning_option=no 5534 fi 5535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5536 fi 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5538 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5540 CFLAGS="$xorg_testset_save_CFLAGS" 5541 fi 5542 5543 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5546 fi 5547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5549 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5550 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5551 $as_echo_n "(cached) " >&6 5552 else 5553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5554 /* end confdefs.h. */ 5555 int i; 5556 _ACEOF 5557 if ac_fn_c_try_compile "$LINENO"; then : 5558 xorg_cv_cc_flag_unused_command_line_argument=yes 5559 else 5560 xorg_cv_cc_flag_unused_command_line_argument=no 5561 fi 5562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5563 fi 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5565 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5567 CFLAGS="$xorg_testset_save_CFLAGS" 5568 fi 5569 5570 found="no" 5571 5572 if test $found = "no" ; then 5573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5575 fi 5576 5577 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5579 fi 5580 5581 CFLAGS="$CFLAGS -Wunused" 5582 5583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5584 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5585 cacheid=xorg_cv_cc_flag__Wunused 5586 if eval \${$cacheid+:} false; then : 5587 $as_echo_n "(cached) " >&6 5588 else 5589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5590 /* end confdefs.h. */ 5591 int i; 5592 int 5593 main () 5594 { 5595 5596 ; 5597 return 0; 5598 } 5599 _ACEOF 5600 if ac_fn_c_try_link "$LINENO"; then : 5601 eval $cacheid=yes 5602 else 5603 eval $cacheid=no 5604 fi 5605 rm -f core conftest.err conftest.$ac_objext \ 5606 conftest$ac_exeext conftest.$ac_ext 5607 fi 5608 5609 5610 CFLAGS="$xorg_testset_save_CFLAGS" 5611 5612 eval supported=\$$cacheid 5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5614 $as_echo "$supported" >&6; } 5615 if test "$supported" = "yes" ; then 5616 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5617 found="yes" 5618 fi 5619 fi 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 xorg_testset_save_CFLAGS="$CFLAGS" 5636 5637 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5640 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5641 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5642 $as_echo_n "(cached) " >&6 5643 else 5644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5645 /* end confdefs.h. */ 5646 int i; 5647 _ACEOF 5648 if ac_fn_c_try_compile "$LINENO"; then : 5649 xorg_cv_cc_flag_unknown_warning_option=yes 5650 else 5651 xorg_cv_cc_flag_unknown_warning_option=no 5652 fi 5653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5654 fi 5655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5656 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5657 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5658 CFLAGS="$xorg_testset_save_CFLAGS" 5659 fi 5660 5661 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5664 fi 5665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5667 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5668 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5669 $as_echo_n "(cached) " >&6 5670 else 5671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5672 /* end confdefs.h. */ 5673 int i; 5674 _ACEOF 5675 if ac_fn_c_try_compile "$LINENO"; then : 5676 xorg_cv_cc_flag_unused_command_line_argument=yes 5677 else 5678 xorg_cv_cc_flag_unused_command_line_argument=no 5679 fi 5680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5681 fi 5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5683 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5684 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5685 CFLAGS="$xorg_testset_save_CFLAGS" 5686 fi 5687 5688 found="no" 5689 5690 if test $found = "no" ; then 5691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5693 fi 5694 5695 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5697 fi 5698 5699 CFLAGS="$CFLAGS -Wuninitialized" 5700 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5702 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 5703 cacheid=xorg_cv_cc_flag__Wuninitialized 5704 if eval \${$cacheid+:} false; then : 5705 $as_echo_n "(cached) " >&6 5706 else 5707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5708 /* end confdefs.h. */ 5709 int i; 5710 int 5711 main () 5712 { 5713 5714 ; 5715 return 0; 5716 } 5717 _ACEOF 5718 if ac_fn_c_try_link "$LINENO"; then : 5719 eval $cacheid=yes 5720 else 5721 eval $cacheid=no 5722 fi 5723 rm -f core conftest.err conftest.$ac_objext \ 5724 conftest$ac_exeext conftest.$ac_ext 5725 fi 5726 5727 5728 CFLAGS="$xorg_testset_save_CFLAGS" 5729 5730 eval supported=\$$cacheid 5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5732 $as_echo "$supported" >&6; } 5733 if test "$supported" = "yes" ; then 5734 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5735 found="yes" 5736 fi 5737 fi 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 xorg_testset_save_CFLAGS="$CFLAGS" 5754 5755 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5758 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5759 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5760 $as_echo_n "(cached) " >&6 5761 else 5762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5763 /* end confdefs.h. */ 5764 int i; 5765 _ACEOF 5766 if ac_fn_c_try_compile "$LINENO"; then : 5767 xorg_cv_cc_flag_unknown_warning_option=yes 5768 else 5769 xorg_cv_cc_flag_unknown_warning_option=no 5770 fi 5771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5772 fi 5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5774 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5775 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5776 CFLAGS="$xorg_testset_save_CFLAGS" 5777 fi 5778 5779 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5782 fi 5783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5785 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5786 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5787 $as_echo_n "(cached) " >&6 5788 else 5789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5790 /* end confdefs.h. */ 5791 int i; 5792 _ACEOF 5793 if ac_fn_c_try_compile "$LINENO"; then : 5794 xorg_cv_cc_flag_unused_command_line_argument=yes 5795 else 5796 xorg_cv_cc_flag_unused_command_line_argument=no 5797 fi 5798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5799 fi 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5801 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5803 CFLAGS="$xorg_testset_save_CFLAGS" 5804 fi 5805 5806 found="no" 5807 5808 if test $found = "no" ; then 5809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5811 fi 5812 5813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5815 fi 5816 5817 CFLAGS="$CFLAGS -Wshadow" 5818 5819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5820 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 5821 cacheid=xorg_cv_cc_flag__Wshadow 5822 if eval \${$cacheid+:} false; then : 5823 $as_echo_n "(cached) " >&6 5824 else 5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5826 /* end confdefs.h. */ 5827 int i; 5828 int 5829 main () 5830 { 5831 5832 ; 5833 return 0; 5834 } 5835 _ACEOF 5836 if ac_fn_c_try_link "$LINENO"; then : 5837 eval $cacheid=yes 5838 else 5839 eval $cacheid=no 5840 fi 5841 rm -f core conftest.err conftest.$ac_objext \ 5842 conftest$ac_exeext conftest.$ac_ext 5843 fi 5844 5845 5846 CFLAGS="$xorg_testset_save_CFLAGS" 5847 5848 eval supported=\$$cacheid 5849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5850 $as_echo "$supported" >&6; } 5851 if test "$supported" = "yes" ; then 5852 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5853 found="yes" 5854 fi 5855 fi 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 xorg_testset_save_CFLAGS="$CFLAGS" 5872 5873 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5876 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5877 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5878 $as_echo_n "(cached) " >&6 5879 else 5880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5881 /* end confdefs.h. */ 5882 int i; 5883 _ACEOF 5884 if ac_fn_c_try_compile "$LINENO"; then : 5885 xorg_cv_cc_flag_unknown_warning_option=yes 5886 else 5887 xorg_cv_cc_flag_unknown_warning_option=no 5888 fi 5889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5890 fi 5891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5892 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5894 CFLAGS="$xorg_testset_save_CFLAGS" 5895 fi 5896 5897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5900 fi 5901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5903 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5904 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5905 $as_echo_n "(cached) " >&6 5906 else 5907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5908 /* end confdefs.h. */ 5909 int i; 5910 _ACEOF 5911 if ac_fn_c_try_compile "$LINENO"; then : 5912 xorg_cv_cc_flag_unused_command_line_argument=yes 5913 else 5914 xorg_cv_cc_flag_unused_command_line_argument=no 5915 fi 5916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5917 fi 5918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5919 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5921 CFLAGS="$xorg_testset_save_CFLAGS" 5922 fi 5923 5924 found="no" 5925 5926 if test $found = "no" ; then 5927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5929 fi 5930 5931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5933 fi 5934 5935 CFLAGS="$CFLAGS -Wmissing-noreturn" 5936 5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 5938 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 5939 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 5940 if eval \${$cacheid+:} false; then : 5941 $as_echo_n "(cached) " >&6 5942 else 5943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5944 /* end confdefs.h. */ 5945 int i; 5946 int 5947 main () 5948 { 5949 5950 ; 5951 return 0; 5952 } 5953 _ACEOF 5954 if ac_fn_c_try_link "$LINENO"; then : 5955 eval $cacheid=yes 5956 else 5957 eval $cacheid=no 5958 fi 5959 rm -f core conftest.err conftest.$ac_objext \ 5960 conftest$ac_exeext conftest.$ac_ext 5961 fi 5962 5963 5964 CFLAGS="$xorg_testset_save_CFLAGS" 5965 5966 eval supported=\$$cacheid 5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5968 $as_echo "$supported" >&6; } 5969 if test "$supported" = "yes" ; then 5970 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 5971 found="yes" 5972 fi 5973 fi 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 xorg_testset_save_CFLAGS="$CFLAGS" 5990 5991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5996 $as_echo_n "(cached) " >&6 5997 else 5998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5999 /* end confdefs.h. */ 6000 int i; 6001 _ACEOF 6002 if ac_fn_c_try_compile "$LINENO"; then : 6003 xorg_cv_cc_flag_unknown_warning_option=yes 6004 else 6005 xorg_cv_cc_flag_unknown_warning_option=no 6006 fi 6007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6008 fi 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6012 CFLAGS="$xorg_testset_save_CFLAGS" 6013 fi 6014 6015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6018 fi 6019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6023 $as_echo_n "(cached) " >&6 6024 else 6025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6026 /* end confdefs.h. */ 6027 int i; 6028 _ACEOF 6029 if ac_fn_c_try_compile "$LINENO"; then : 6030 xorg_cv_cc_flag_unused_command_line_argument=yes 6031 else 6032 xorg_cv_cc_flag_unused_command_line_argument=no 6033 fi 6034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6035 fi 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6039 CFLAGS="$xorg_testset_save_CFLAGS" 6040 fi 6041 6042 found="no" 6043 6044 if test $found = "no" ; then 6045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6047 fi 6048 6049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6051 fi 6052 6053 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6054 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6056 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6057 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6058 if eval \${$cacheid+:} false; then : 6059 $as_echo_n "(cached) " >&6 6060 else 6061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6062 /* end confdefs.h. */ 6063 int i; 6064 int 6065 main () 6066 { 6067 6068 ; 6069 return 0; 6070 } 6071 _ACEOF 6072 if ac_fn_c_try_link "$LINENO"; then : 6073 eval $cacheid=yes 6074 else 6075 eval $cacheid=no 6076 fi 6077 rm -f core conftest.err conftest.$ac_objext \ 6078 conftest$ac_exeext conftest.$ac_ext 6079 fi 6080 6081 6082 CFLAGS="$xorg_testset_save_CFLAGS" 6083 6084 eval supported=\$$cacheid 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6086 $as_echo "$supported" >&6; } 6087 if test "$supported" = "yes" ; then 6088 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6089 found="yes" 6090 fi 6091 fi 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 xorg_testset_save_CFLAGS="$CFLAGS" 6108 6109 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6112 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6113 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6114 $as_echo_n "(cached) " >&6 6115 else 6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6117 /* end confdefs.h. */ 6118 int i; 6119 _ACEOF 6120 if ac_fn_c_try_compile "$LINENO"; then : 6121 xorg_cv_cc_flag_unknown_warning_option=yes 6122 else 6123 xorg_cv_cc_flag_unknown_warning_option=no 6124 fi 6125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6126 fi 6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6128 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6130 CFLAGS="$xorg_testset_save_CFLAGS" 6131 fi 6132 6133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6136 fi 6137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6139 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6140 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6141 $as_echo_n "(cached) " >&6 6142 else 6143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6144 /* end confdefs.h. */ 6145 int i; 6146 _ACEOF 6147 if ac_fn_c_try_compile "$LINENO"; then : 6148 xorg_cv_cc_flag_unused_command_line_argument=yes 6149 else 6150 xorg_cv_cc_flag_unused_command_line_argument=no 6151 fi 6152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6153 fi 6154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6155 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6156 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6157 CFLAGS="$xorg_testset_save_CFLAGS" 6158 fi 6159 6160 found="no" 6161 6162 if test $found = "no" ; then 6163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6165 fi 6166 6167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6169 fi 6170 6171 CFLAGS="$CFLAGS -Wredundant-decls" 6172 6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6174 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6175 cacheid=xorg_cv_cc_flag__Wredundant_decls 6176 if eval \${$cacheid+:} false; then : 6177 $as_echo_n "(cached) " >&6 6178 else 6179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6180 /* end confdefs.h. */ 6181 int i; 6182 int 6183 main () 6184 { 6185 6186 ; 6187 return 0; 6188 } 6189 _ACEOF 6190 if ac_fn_c_try_link "$LINENO"; then : 6191 eval $cacheid=yes 6192 else 6193 eval $cacheid=no 6194 fi 6195 rm -f core conftest.err conftest.$ac_objext \ 6196 conftest$ac_exeext conftest.$ac_ext 6197 fi 6198 6199 6200 CFLAGS="$xorg_testset_save_CFLAGS" 6201 6202 eval supported=\$$cacheid 6203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6204 $as_echo "$supported" >&6; } 6205 if test "$supported" = "yes" ; then 6206 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6207 found="yes" 6208 fi 6209 fi 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 xorg_testset_save_CFLAGS="$CFLAGS" 6226 6227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6230 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6231 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6232 $as_echo_n "(cached) " >&6 6233 else 6234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6235 /* end confdefs.h. */ 6236 int i; 6237 _ACEOF 6238 if ac_fn_c_try_compile "$LINENO"; then : 6239 xorg_cv_cc_flag_unknown_warning_option=yes 6240 else 6241 xorg_cv_cc_flag_unknown_warning_option=no 6242 fi 6243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6244 fi 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6246 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6247 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6248 CFLAGS="$xorg_testset_save_CFLAGS" 6249 fi 6250 6251 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6254 fi 6255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6257 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6258 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6259 $as_echo_n "(cached) " >&6 6260 else 6261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6262 /* end confdefs.h. */ 6263 int i; 6264 _ACEOF 6265 if ac_fn_c_try_compile "$LINENO"; then : 6266 xorg_cv_cc_flag_unused_command_line_argument=yes 6267 else 6268 xorg_cv_cc_flag_unused_command_line_argument=no 6269 fi 6270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6271 fi 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6273 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6274 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6275 CFLAGS="$xorg_testset_save_CFLAGS" 6276 fi 6277 6278 found="no" 6279 6280 if test $found = "no" ; then 6281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6283 fi 6284 6285 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6287 fi 6288 6289 CFLAGS="$CFLAGS -Wlogical-op" 6290 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6292 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6293 cacheid=xorg_cv_cc_flag__Wlogical_op 6294 if eval \${$cacheid+:} false; then : 6295 $as_echo_n "(cached) " >&6 6296 else 6297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6298 /* end confdefs.h. */ 6299 int i; 6300 int 6301 main () 6302 { 6303 6304 ; 6305 return 0; 6306 } 6307 _ACEOF 6308 if ac_fn_c_try_link "$LINENO"; then : 6309 eval $cacheid=yes 6310 else 6311 eval $cacheid=no 6312 fi 6313 rm -f core conftest.err conftest.$ac_objext \ 6314 conftest$ac_exeext conftest.$ac_ext 6315 fi 6316 6317 6318 CFLAGS="$xorg_testset_save_CFLAGS" 6319 6320 eval supported=\$$cacheid 6321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6322 $as_echo "$supported" >&6; } 6323 if test "$supported" = "yes" ; then 6324 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6325 found="yes" 6326 fi 6327 fi 6328 6329 6330 6331 # These are currently disabled because they are noisy. They will be enabled 6332 # in the future once the codebase is sufficiently modernized to silence 6333 # them. For now, I don't want them to drown out the other warnings. 6334 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6335 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6336 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6337 6338 # Turn some warnings into errors, so we don't accidently get successful builds 6339 # when there are problems that should be fixed. 6340 6341 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 6352 6353 6354 6355 xorg_testset_save_CFLAGS="$CFLAGS" 6356 6357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6360 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6361 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6362 $as_echo_n "(cached) " >&6 6363 else 6364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6365 /* end confdefs.h. */ 6366 int i; 6367 _ACEOF 6368 if ac_fn_c_try_compile "$LINENO"; then : 6369 xorg_cv_cc_flag_unknown_warning_option=yes 6370 else 6371 xorg_cv_cc_flag_unknown_warning_option=no 6372 fi 6373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6374 fi 6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6376 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6377 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6378 CFLAGS="$xorg_testset_save_CFLAGS" 6379 fi 6380 6381 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6384 fi 6385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6387 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6388 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6389 $as_echo_n "(cached) " >&6 6390 else 6391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6392 /* end confdefs.h. */ 6393 int i; 6394 _ACEOF 6395 if ac_fn_c_try_compile "$LINENO"; then : 6396 xorg_cv_cc_flag_unused_command_line_argument=yes 6397 else 6398 xorg_cv_cc_flag_unused_command_line_argument=no 6399 fi 6400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6401 fi 6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6403 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6405 CFLAGS="$xorg_testset_save_CFLAGS" 6406 fi 6407 6408 found="no" 6409 6410 if test $found = "no" ; then 6411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6413 fi 6414 6415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6417 fi 6418 6419 CFLAGS="$CFLAGS -Werror=implicit" 6420 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6422 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6423 cacheid=xorg_cv_cc_flag__Werror_implicit 6424 if eval \${$cacheid+:} false; then : 6425 $as_echo_n "(cached) " >&6 6426 else 6427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6428 /* end confdefs.h. */ 6429 int i; 6430 int 6431 main () 6432 { 6433 6434 ; 6435 return 0; 6436 } 6437 _ACEOF 6438 if ac_fn_c_try_link "$LINENO"; then : 6439 eval $cacheid=yes 6440 else 6441 eval $cacheid=no 6442 fi 6443 rm -f core conftest.err conftest.$ac_objext \ 6444 conftest$ac_exeext conftest.$ac_ext 6445 fi 6446 6447 6448 CFLAGS="$xorg_testset_save_CFLAGS" 6449 6450 eval supported=\$$cacheid 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6452 $as_echo "$supported" >&6; } 6453 if test "$supported" = "yes" ; then 6454 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6455 found="yes" 6456 fi 6457 fi 6458 6459 if test $found = "no" ; then 6460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6462 fi 6463 6464 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6466 fi 6467 6468 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6469 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6471 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6472 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6473 if eval \${$cacheid+:} false; then : 6474 $as_echo_n "(cached) " >&6 6475 else 6476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6477 /* end confdefs.h. */ 6478 int i; 6479 int 6480 main () 6481 { 6482 6483 ; 6484 return 0; 6485 } 6486 _ACEOF 6487 if ac_fn_c_try_link "$LINENO"; then : 6488 eval $cacheid=yes 6489 else 6490 eval $cacheid=no 6491 fi 6492 rm -f core conftest.err conftest.$ac_objext \ 6493 conftest$ac_exeext conftest.$ac_ext 6494 fi 6495 6496 6497 CFLAGS="$xorg_testset_save_CFLAGS" 6498 6499 eval supported=\$$cacheid 6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6501 $as_echo "$supported" >&6; } 6502 if test "$supported" = "yes" ; then 6503 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6504 found="yes" 6505 fi 6506 fi 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 xorg_testset_save_CFLAGS="$CFLAGS" 6523 6524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6527 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6528 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6529 $as_echo_n "(cached) " >&6 6530 else 6531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6532 /* end confdefs.h. */ 6533 int i; 6534 _ACEOF 6535 if ac_fn_c_try_compile "$LINENO"; then : 6536 xorg_cv_cc_flag_unknown_warning_option=yes 6537 else 6538 xorg_cv_cc_flag_unknown_warning_option=no 6539 fi 6540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6541 fi 6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6543 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6544 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6545 CFLAGS="$xorg_testset_save_CFLAGS" 6546 fi 6547 6548 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6551 fi 6552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6554 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6555 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6556 $as_echo_n "(cached) " >&6 6557 else 6558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6559 /* end confdefs.h. */ 6560 int i; 6561 _ACEOF 6562 if ac_fn_c_try_compile "$LINENO"; then : 6563 xorg_cv_cc_flag_unused_command_line_argument=yes 6564 else 6565 xorg_cv_cc_flag_unused_command_line_argument=no 6566 fi 6567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6568 fi 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6570 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6572 CFLAGS="$xorg_testset_save_CFLAGS" 6573 fi 6574 6575 found="no" 6576 6577 if test $found = "no" ; then 6578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6580 fi 6581 6582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6584 fi 6585 6586 CFLAGS="$CFLAGS -Werror=nonnull" 6587 6588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6589 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6590 cacheid=xorg_cv_cc_flag__Werror_nonnull 6591 if eval \${$cacheid+:} false; then : 6592 $as_echo_n "(cached) " >&6 6593 else 6594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6595 /* end confdefs.h. */ 6596 int i; 6597 int 6598 main () 6599 { 6600 6601 ; 6602 return 0; 6603 } 6604 _ACEOF 6605 if ac_fn_c_try_link "$LINENO"; then : 6606 eval $cacheid=yes 6607 else 6608 eval $cacheid=no 6609 fi 6610 rm -f core conftest.err conftest.$ac_objext \ 6611 conftest$ac_exeext conftest.$ac_ext 6612 fi 6613 6614 6615 CFLAGS="$xorg_testset_save_CFLAGS" 6616 6617 eval supported=\$$cacheid 6618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6619 $as_echo "$supported" >&6; } 6620 if test "$supported" = "yes" ; then 6621 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6622 found="yes" 6623 fi 6624 fi 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 xorg_testset_save_CFLAGS="$CFLAGS" 6641 6642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6645 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6646 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6647 $as_echo_n "(cached) " >&6 6648 else 6649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6650 /* end confdefs.h. */ 6651 int i; 6652 _ACEOF 6653 if ac_fn_c_try_compile "$LINENO"; then : 6654 xorg_cv_cc_flag_unknown_warning_option=yes 6655 else 6656 xorg_cv_cc_flag_unknown_warning_option=no 6657 fi 6658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6659 fi 6660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6661 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6663 CFLAGS="$xorg_testset_save_CFLAGS" 6664 fi 6665 6666 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6669 fi 6670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6672 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6673 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6674 $as_echo_n "(cached) " >&6 6675 else 6676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6677 /* end confdefs.h. */ 6678 int i; 6679 _ACEOF 6680 if ac_fn_c_try_compile "$LINENO"; then : 6681 xorg_cv_cc_flag_unused_command_line_argument=yes 6682 else 6683 xorg_cv_cc_flag_unused_command_line_argument=no 6684 fi 6685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6686 fi 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6688 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6689 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6690 CFLAGS="$xorg_testset_save_CFLAGS" 6691 fi 6692 6693 found="no" 6694 6695 if test $found = "no" ; then 6696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6698 fi 6699 6700 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6702 fi 6703 6704 CFLAGS="$CFLAGS -Werror=init-self" 6705 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6707 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 6708 cacheid=xorg_cv_cc_flag__Werror_init_self 6709 if eval \${$cacheid+:} false; then : 6710 $as_echo_n "(cached) " >&6 6711 else 6712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6713 /* end confdefs.h. */ 6714 int i; 6715 int 6716 main () 6717 { 6718 6719 ; 6720 return 0; 6721 } 6722 _ACEOF 6723 if ac_fn_c_try_link "$LINENO"; then : 6724 eval $cacheid=yes 6725 else 6726 eval $cacheid=no 6727 fi 6728 rm -f core conftest.err conftest.$ac_objext \ 6729 conftest$ac_exeext conftest.$ac_ext 6730 fi 6731 6732 6733 CFLAGS="$xorg_testset_save_CFLAGS" 6734 6735 eval supported=\$$cacheid 6736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6737 $as_echo "$supported" >&6; } 6738 if test "$supported" = "yes" ; then 6739 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6740 found="yes" 6741 fi 6742 fi 6743 6744 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 6755 6756 6757 6758 xorg_testset_save_CFLAGS="$CFLAGS" 6759 6760 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6763 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6764 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6765 $as_echo_n "(cached) " >&6 6766 else 6767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6768 /* end confdefs.h. */ 6769 int i; 6770 _ACEOF 6771 if ac_fn_c_try_compile "$LINENO"; then : 6772 xorg_cv_cc_flag_unknown_warning_option=yes 6773 else 6774 xorg_cv_cc_flag_unknown_warning_option=no 6775 fi 6776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6777 fi 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6779 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6780 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6781 CFLAGS="$xorg_testset_save_CFLAGS" 6782 fi 6783 6784 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6787 fi 6788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6790 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6791 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6792 $as_echo_n "(cached) " >&6 6793 else 6794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6795 /* end confdefs.h. */ 6796 int i; 6797 _ACEOF 6798 if ac_fn_c_try_compile "$LINENO"; then : 6799 xorg_cv_cc_flag_unused_command_line_argument=yes 6800 else 6801 xorg_cv_cc_flag_unused_command_line_argument=no 6802 fi 6803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6804 fi 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6806 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6807 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6808 CFLAGS="$xorg_testset_save_CFLAGS" 6809 fi 6810 6811 found="no" 6812 6813 if test $found = "no" ; then 6814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6816 fi 6817 6818 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6820 fi 6821 6822 CFLAGS="$CFLAGS -Werror=main" 6823 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6825 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 6826 cacheid=xorg_cv_cc_flag__Werror_main 6827 if eval \${$cacheid+:} false; then : 6828 $as_echo_n "(cached) " >&6 6829 else 6830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6831 /* end confdefs.h. */ 6832 int i; 6833 int 6834 main () 6835 { 6836 6837 ; 6838 return 0; 6839 } 6840 _ACEOF 6841 if ac_fn_c_try_link "$LINENO"; then : 6842 eval $cacheid=yes 6843 else 6844 eval $cacheid=no 6845 fi 6846 rm -f core conftest.err conftest.$ac_objext \ 6847 conftest$ac_exeext conftest.$ac_ext 6848 fi 6849 6850 6851 CFLAGS="$xorg_testset_save_CFLAGS" 6852 6853 eval supported=\$$cacheid 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6855 $as_echo "$supported" >&6; } 6856 if test "$supported" = "yes" ; then 6857 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 6858 found="yes" 6859 fi 6860 fi 6861 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 xorg_testset_save_CFLAGS="$CFLAGS" 6877 6878 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6881 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6882 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6883 $as_echo_n "(cached) " >&6 6884 else 6885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6886 /* end confdefs.h. */ 6887 int i; 6888 _ACEOF 6889 if ac_fn_c_try_compile "$LINENO"; then : 6890 xorg_cv_cc_flag_unknown_warning_option=yes 6891 else 6892 xorg_cv_cc_flag_unknown_warning_option=no 6893 fi 6894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6895 fi 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6897 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6898 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6899 CFLAGS="$xorg_testset_save_CFLAGS" 6900 fi 6901 6902 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6905 fi 6906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6908 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6909 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6910 $as_echo_n "(cached) " >&6 6911 else 6912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6913 /* end confdefs.h. */ 6914 int i; 6915 _ACEOF 6916 if ac_fn_c_try_compile "$LINENO"; then : 6917 xorg_cv_cc_flag_unused_command_line_argument=yes 6918 else 6919 xorg_cv_cc_flag_unused_command_line_argument=no 6920 fi 6921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6922 fi 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6924 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6925 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6926 CFLAGS="$xorg_testset_save_CFLAGS" 6927 fi 6928 6929 found="no" 6930 6931 if test $found = "no" ; then 6932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6934 fi 6935 6936 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6938 fi 6939 6940 CFLAGS="$CFLAGS -Werror=missing-braces" 6941 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 6943 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 6944 cacheid=xorg_cv_cc_flag__Werror_missing_braces 6945 if eval \${$cacheid+:} false; then : 6946 $as_echo_n "(cached) " >&6 6947 else 6948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6949 /* end confdefs.h. */ 6950 int i; 6951 int 6952 main () 6953 { 6954 6955 ; 6956 return 0; 6957 } 6958 _ACEOF 6959 if ac_fn_c_try_link "$LINENO"; then : 6960 eval $cacheid=yes 6961 else 6962 eval $cacheid=no 6963 fi 6964 rm -f core conftest.err conftest.$ac_objext \ 6965 conftest$ac_exeext conftest.$ac_ext 6966 fi 6967 6968 6969 CFLAGS="$xorg_testset_save_CFLAGS" 6970 6971 eval supported=\$$cacheid 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6973 $as_echo "$supported" >&6; } 6974 if test "$supported" = "yes" ; then 6975 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 6976 found="yes" 6977 fi 6978 fi 6979 6980 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 xorg_testset_save_CFLAGS="$CFLAGS" 6995 6996 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6999 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7000 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7001 $as_echo_n "(cached) " >&6 7002 else 7003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7004 /* end confdefs.h. */ 7005 int i; 7006 _ACEOF 7007 if ac_fn_c_try_compile "$LINENO"; then : 7008 xorg_cv_cc_flag_unknown_warning_option=yes 7009 else 7010 xorg_cv_cc_flag_unknown_warning_option=no 7011 fi 7012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7013 fi 7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7015 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7016 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7017 CFLAGS="$xorg_testset_save_CFLAGS" 7018 fi 7019 7020 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7023 fi 7024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7026 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7027 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7028 $as_echo_n "(cached) " >&6 7029 else 7030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7031 /* end confdefs.h. */ 7032 int i; 7033 _ACEOF 7034 if ac_fn_c_try_compile "$LINENO"; then : 7035 xorg_cv_cc_flag_unused_command_line_argument=yes 7036 else 7037 xorg_cv_cc_flag_unused_command_line_argument=no 7038 fi 7039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7040 fi 7041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7042 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7044 CFLAGS="$xorg_testset_save_CFLAGS" 7045 fi 7046 7047 found="no" 7048 7049 if test $found = "no" ; then 7050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7052 fi 7053 7054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7056 fi 7057 7058 CFLAGS="$CFLAGS -Werror=sequence-point" 7059 7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7061 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7062 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7063 if eval \${$cacheid+:} false; then : 7064 $as_echo_n "(cached) " >&6 7065 else 7066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7067 /* end confdefs.h. */ 7068 int i; 7069 int 7070 main () 7071 { 7072 7073 ; 7074 return 0; 7075 } 7076 _ACEOF 7077 if ac_fn_c_try_link "$LINENO"; then : 7078 eval $cacheid=yes 7079 else 7080 eval $cacheid=no 7081 fi 7082 rm -f core conftest.err conftest.$ac_objext \ 7083 conftest$ac_exeext conftest.$ac_ext 7084 fi 7085 7086 7087 CFLAGS="$xorg_testset_save_CFLAGS" 7088 7089 eval supported=\$$cacheid 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7091 $as_echo "$supported" >&6; } 7092 if test "$supported" = "yes" ; then 7093 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7094 found="yes" 7095 fi 7096 fi 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 xorg_testset_save_CFLAGS="$CFLAGS" 7113 7114 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7117 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7118 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120 else 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122 /* end confdefs.h. */ 7123 int i; 7124 _ACEOF 7125 if ac_fn_c_try_compile "$LINENO"; then : 7126 xorg_cv_cc_flag_unknown_warning_option=yes 7127 else 7128 xorg_cv_cc_flag_unknown_warning_option=no 7129 fi 7130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7131 fi 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7133 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7134 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7135 CFLAGS="$xorg_testset_save_CFLAGS" 7136 fi 7137 7138 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7141 fi 7142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7144 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7145 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7146 $as_echo_n "(cached) " >&6 7147 else 7148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7149 /* end confdefs.h. */ 7150 int i; 7151 _ACEOF 7152 if ac_fn_c_try_compile "$LINENO"; then : 7153 xorg_cv_cc_flag_unused_command_line_argument=yes 7154 else 7155 xorg_cv_cc_flag_unused_command_line_argument=no 7156 fi 7157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7158 fi 7159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7160 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7161 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7162 CFLAGS="$xorg_testset_save_CFLAGS" 7163 fi 7164 7165 found="no" 7166 7167 if test $found = "no" ; then 7168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7170 fi 7171 7172 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7174 fi 7175 7176 CFLAGS="$CFLAGS -Werror=return-type" 7177 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7179 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7180 cacheid=xorg_cv_cc_flag__Werror_return_type 7181 if eval \${$cacheid+:} false; then : 7182 $as_echo_n "(cached) " >&6 7183 else 7184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7185 /* end confdefs.h. */ 7186 int i; 7187 int 7188 main () 7189 { 7190 7191 ; 7192 return 0; 7193 } 7194 _ACEOF 7195 if ac_fn_c_try_link "$LINENO"; then : 7196 eval $cacheid=yes 7197 else 7198 eval $cacheid=no 7199 fi 7200 rm -f core conftest.err conftest.$ac_objext \ 7201 conftest$ac_exeext conftest.$ac_ext 7202 fi 7203 7204 7205 CFLAGS="$xorg_testset_save_CFLAGS" 7206 7207 eval supported=\$$cacheid 7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7209 $as_echo "$supported" >&6; } 7210 if test "$supported" = "yes" ; then 7211 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7212 found="yes" 7213 fi 7214 fi 7215 7216 if test $found = "no" ; then 7217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7219 fi 7220 7221 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7223 fi 7224 7225 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7226 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7228 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7229 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7230 if eval \${$cacheid+:} false; then : 7231 $as_echo_n "(cached) " >&6 7232 else 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7234 /* end confdefs.h. */ 7235 int i; 7236 int 7237 main () 7238 { 7239 7240 ; 7241 return 0; 7242 } 7243 _ACEOF 7244 if ac_fn_c_try_link "$LINENO"; then : 7245 eval $cacheid=yes 7246 else 7247 eval $cacheid=no 7248 fi 7249 rm -f core conftest.err conftest.$ac_objext \ 7250 conftest$ac_exeext conftest.$ac_ext 7251 fi 7252 7253 7254 CFLAGS="$xorg_testset_save_CFLAGS" 7255 7256 eval supported=\$$cacheid 7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7258 $as_echo "$supported" >&6; } 7259 if test "$supported" = "yes" ; then 7260 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7261 found="yes" 7262 fi 7263 fi 7264 7265 7266 7267 7268 7269 7270 7271 7272 7273 7274 7275 7276 7277 7278 7279 xorg_testset_save_CFLAGS="$CFLAGS" 7280 7281 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7284 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7285 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7286 $as_echo_n "(cached) " >&6 7287 else 7288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7289 /* end confdefs.h. */ 7290 int i; 7291 _ACEOF 7292 if ac_fn_c_try_compile "$LINENO"; then : 7293 xorg_cv_cc_flag_unknown_warning_option=yes 7294 else 7295 xorg_cv_cc_flag_unknown_warning_option=no 7296 fi 7297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7298 fi 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7300 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7301 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7302 CFLAGS="$xorg_testset_save_CFLAGS" 7303 fi 7304 7305 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7308 fi 7309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7311 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7312 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7313 $as_echo_n "(cached) " >&6 7314 else 7315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7316 /* end confdefs.h. */ 7317 int i; 7318 _ACEOF 7319 if ac_fn_c_try_compile "$LINENO"; then : 7320 xorg_cv_cc_flag_unused_command_line_argument=yes 7321 else 7322 xorg_cv_cc_flag_unused_command_line_argument=no 7323 fi 7324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7325 fi 7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7327 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7328 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7329 CFLAGS="$xorg_testset_save_CFLAGS" 7330 fi 7331 7332 found="no" 7333 7334 if test $found = "no" ; then 7335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7337 fi 7338 7339 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7341 fi 7342 7343 CFLAGS="$CFLAGS -Werror=trigraphs" 7344 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7346 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7347 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7348 if eval \${$cacheid+:} false; then : 7349 $as_echo_n "(cached) " >&6 7350 else 7351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7352 /* end confdefs.h. */ 7353 int i; 7354 int 7355 main () 7356 { 7357 7358 ; 7359 return 0; 7360 } 7361 _ACEOF 7362 if ac_fn_c_try_link "$LINENO"; then : 7363 eval $cacheid=yes 7364 else 7365 eval $cacheid=no 7366 fi 7367 rm -f core conftest.err conftest.$ac_objext \ 7368 conftest$ac_exeext conftest.$ac_ext 7369 fi 7370 7371 7372 CFLAGS="$xorg_testset_save_CFLAGS" 7373 7374 eval supported=\$$cacheid 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7376 $as_echo "$supported" >&6; } 7377 if test "$supported" = "yes" ; then 7378 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7379 found="yes" 7380 fi 7381 fi 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 xorg_testset_save_CFLAGS="$CFLAGS" 7398 7399 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7402 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7403 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7404 $as_echo_n "(cached) " >&6 7405 else 7406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7407 /* end confdefs.h. */ 7408 int i; 7409 _ACEOF 7410 if ac_fn_c_try_compile "$LINENO"; then : 7411 xorg_cv_cc_flag_unknown_warning_option=yes 7412 else 7413 xorg_cv_cc_flag_unknown_warning_option=no 7414 fi 7415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7416 fi 7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7418 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7419 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7420 CFLAGS="$xorg_testset_save_CFLAGS" 7421 fi 7422 7423 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7426 fi 7427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7429 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7430 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7431 $as_echo_n "(cached) " >&6 7432 else 7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7434 /* end confdefs.h. */ 7435 int i; 7436 _ACEOF 7437 if ac_fn_c_try_compile "$LINENO"; then : 7438 xorg_cv_cc_flag_unused_command_line_argument=yes 7439 else 7440 xorg_cv_cc_flag_unused_command_line_argument=no 7441 fi 7442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7443 fi 7444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7445 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7446 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7447 CFLAGS="$xorg_testset_save_CFLAGS" 7448 fi 7449 7450 found="no" 7451 7452 if test $found = "no" ; then 7453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7455 fi 7456 7457 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7459 fi 7460 7461 CFLAGS="$CFLAGS -Werror=array-bounds" 7462 7463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7464 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7465 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7466 if eval \${$cacheid+:} false; then : 7467 $as_echo_n "(cached) " >&6 7468 else 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7470 /* end confdefs.h. */ 7471 int i; 7472 int 7473 main () 7474 { 7475 7476 ; 7477 return 0; 7478 } 7479 _ACEOF 7480 if ac_fn_c_try_link "$LINENO"; then : 7481 eval $cacheid=yes 7482 else 7483 eval $cacheid=no 7484 fi 7485 rm -f core conftest.err conftest.$ac_objext \ 7486 conftest$ac_exeext conftest.$ac_ext 7487 fi 7488 7489 7490 CFLAGS="$xorg_testset_save_CFLAGS" 7491 7492 eval supported=\$$cacheid 7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7494 $as_echo "$supported" >&6; } 7495 if test "$supported" = "yes" ; then 7496 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7497 found="yes" 7498 fi 7499 fi 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 xorg_testset_save_CFLAGS="$CFLAGS" 7516 7517 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7520 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7521 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7522 $as_echo_n "(cached) " >&6 7523 else 7524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7525 /* end confdefs.h. */ 7526 int i; 7527 _ACEOF 7528 if ac_fn_c_try_compile "$LINENO"; then : 7529 xorg_cv_cc_flag_unknown_warning_option=yes 7530 else 7531 xorg_cv_cc_flag_unknown_warning_option=no 7532 fi 7533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7534 fi 7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7536 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7537 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7538 CFLAGS="$xorg_testset_save_CFLAGS" 7539 fi 7540 7541 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7544 fi 7545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7547 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7548 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7549 $as_echo_n "(cached) " >&6 7550 else 7551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7552 /* end confdefs.h. */ 7553 int i; 7554 _ACEOF 7555 if ac_fn_c_try_compile "$LINENO"; then : 7556 xorg_cv_cc_flag_unused_command_line_argument=yes 7557 else 7558 xorg_cv_cc_flag_unused_command_line_argument=no 7559 fi 7560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7561 fi 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7563 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7564 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7565 CFLAGS="$xorg_testset_save_CFLAGS" 7566 fi 7567 7568 found="no" 7569 7570 if test $found = "no" ; then 7571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7573 fi 7574 7575 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7577 fi 7578 7579 CFLAGS="$CFLAGS -Werror=write-strings" 7580 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7582 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7583 cacheid=xorg_cv_cc_flag__Werror_write_strings 7584 if eval \${$cacheid+:} false; then : 7585 $as_echo_n "(cached) " >&6 7586 else 7587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7588 /* end confdefs.h. */ 7589 int i; 7590 int 7591 main () 7592 { 7593 7594 ; 7595 return 0; 7596 } 7597 _ACEOF 7598 if ac_fn_c_try_link "$LINENO"; then : 7599 eval $cacheid=yes 7600 else 7601 eval $cacheid=no 7602 fi 7603 rm -f core conftest.err conftest.$ac_objext \ 7604 conftest$ac_exeext conftest.$ac_ext 7605 fi 7606 7607 7608 CFLAGS="$xorg_testset_save_CFLAGS" 7609 7610 eval supported=\$$cacheid 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7612 $as_echo "$supported" >&6; } 7613 if test "$supported" = "yes" ; then 7614 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7615 found="yes" 7616 fi 7617 fi 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 xorg_testset_save_CFLAGS="$CFLAGS" 7634 7635 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7638 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7639 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7640 $as_echo_n "(cached) " >&6 7641 else 7642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7643 /* end confdefs.h. */ 7644 int i; 7645 _ACEOF 7646 if ac_fn_c_try_compile "$LINENO"; then : 7647 xorg_cv_cc_flag_unknown_warning_option=yes 7648 else 7649 xorg_cv_cc_flag_unknown_warning_option=no 7650 fi 7651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7652 fi 7653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7654 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7655 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7656 CFLAGS="$xorg_testset_save_CFLAGS" 7657 fi 7658 7659 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7662 fi 7663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7665 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7666 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7667 $as_echo_n "(cached) " >&6 7668 else 7669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7670 /* end confdefs.h. */ 7671 int i; 7672 _ACEOF 7673 if ac_fn_c_try_compile "$LINENO"; then : 7674 xorg_cv_cc_flag_unused_command_line_argument=yes 7675 else 7676 xorg_cv_cc_flag_unused_command_line_argument=no 7677 fi 7678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7679 fi 7680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7681 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7682 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7683 CFLAGS="$xorg_testset_save_CFLAGS" 7684 fi 7685 7686 found="no" 7687 7688 if test $found = "no" ; then 7689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7691 fi 7692 7693 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7695 fi 7696 7697 CFLAGS="$CFLAGS -Werror=address" 7698 7699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 7700 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 7701 cacheid=xorg_cv_cc_flag__Werror_address 7702 if eval \${$cacheid+:} false; then : 7703 $as_echo_n "(cached) " >&6 7704 else 7705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7706 /* end confdefs.h. */ 7707 int i; 7708 int 7709 main () 7710 { 7711 7712 ; 7713 return 0; 7714 } 7715 _ACEOF 7716 if ac_fn_c_try_link "$LINENO"; then : 7717 eval $cacheid=yes 7718 else 7719 eval $cacheid=no 7720 fi 7721 rm -f core conftest.err conftest.$ac_objext \ 7722 conftest$ac_exeext conftest.$ac_ext 7723 fi 7724 7725 7726 CFLAGS="$xorg_testset_save_CFLAGS" 7727 7728 eval supported=\$$cacheid 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7730 $as_echo "$supported" >&6; } 7731 if test "$supported" = "yes" ; then 7732 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 7733 found="yes" 7734 fi 7735 fi 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 xorg_testset_save_CFLAGS="$CFLAGS" 7752 7753 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7756 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7757 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7758 $as_echo_n "(cached) " >&6 7759 else 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761 /* end confdefs.h. */ 7762 int i; 7763 _ACEOF 7764 if ac_fn_c_try_compile "$LINENO"; then : 7765 xorg_cv_cc_flag_unknown_warning_option=yes 7766 else 7767 xorg_cv_cc_flag_unknown_warning_option=no 7768 fi 7769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7770 fi 7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7772 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7774 CFLAGS="$xorg_testset_save_CFLAGS" 7775 fi 7776 7777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7780 fi 7781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7783 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7784 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7785 $as_echo_n "(cached) " >&6 7786 else 7787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7788 /* end confdefs.h. */ 7789 int i; 7790 _ACEOF 7791 if ac_fn_c_try_compile "$LINENO"; then : 7792 xorg_cv_cc_flag_unused_command_line_argument=yes 7793 else 7794 xorg_cv_cc_flag_unused_command_line_argument=no 7795 fi 7796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7797 fi 7798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7799 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7800 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7801 CFLAGS="$xorg_testset_save_CFLAGS" 7802 fi 7803 7804 found="no" 7805 7806 if test $found = "no" ; then 7807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7809 fi 7810 7811 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7813 fi 7814 7815 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 7816 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 7818 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 7819 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 7820 if eval \${$cacheid+:} false; then : 7821 $as_echo_n "(cached) " >&6 7822 else 7823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7824 /* end confdefs.h. */ 7825 int i; 7826 int 7827 main () 7828 { 7829 7830 ; 7831 return 0; 7832 } 7833 _ACEOF 7834 if ac_fn_c_try_link "$LINENO"; then : 7835 eval $cacheid=yes 7836 else 7837 eval $cacheid=no 7838 fi 7839 rm -f core conftest.err conftest.$ac_objext \ 7840 conftest$ac_exeext conftest.$ac_ext 7841 fi 7842 7843 7844 CFLAGS="$xorg_testset_save_CFLAGS" 7845 7846 eval supported=\$$cacheid 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7848 $as_echo "$supported" >&6; } 7849 if test "$supported" = "yes" ; then 7850 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 7851 found="yes" 7852 fi 7853 fi 7854 7855 if test $found = "no" ; then 7856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7858 fi 7859 7860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7862 fi 7863 7864 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7865 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 7867 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 7868 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 7869 if eval \${$cacheid+:} false; then : 7870 $as_echo_n "(cached) " >&6 7871 else 7872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 /* end confdefs.h. */ 7874 int i; 7875 int 7876 main () 7877 { 7878 7879 ; 7880 return 0; 7881 } 7882 _ACEOF 7883 if ac_fn_c_try_link "$LINENO"; then : 7884 eval $cacheid=yes 7885 else 7886 eval $cacheid=no 7887 fi 7888 rm -f core conftest.err conftest.$ac_objext \ 7889 conftest$ac_exeext conftest.$ac_ext 7890 fi 7891 7892 7893 CFLAGS="$xorg_testset_save_CFLAGS" 7894 7895 eval supported=\$$cacheid 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7897 $as_echo "$supported" >&6; } 7898 if test "$supported" = "yes" ; then 7899 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7900 found="yes" 7901 fi 7902 fi 7903 7904 7905 7906 7907 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 xorg_testset_save_CFLAGS="$CFLAGS" 7919 7920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7923 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7924 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7925 $as_echo_n "(cached) " >&6 7926 else 7927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7928 /* end confdefs.h. */ 7929 int i; 7930 _ACEOF 7931 if ac_fn_c_try_compile "$LINENO"; then : 7932 xorg_cv_cc_flag_unknown_warning_option=yes 7933 else 7934 xorg_cv_cc_flag_unknown_warning_option=no 7935 fi 7936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7937 fi 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7939 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7940 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7941 CFLAGS="$xorg_testset_save_CFLAGS" 7942 fi 7943 7944 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7947 fi 7948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7950 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7951 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7952 $as_echo_n "(cached) " >&6 7953 else 7954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7955 /* end confdefs.h. */ 7956 int i; 7957 _ACEOF 7958 if ac_fn_c_try_compile "$LINENO"; then : 7959 xorg_cv_cc_flag_unused_command_line_argument=yes 7960 else 7961 xorg_cv_cc_flag_unused_command_line_argument=no 7962 fi 7963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7964 fi 7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7966 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7968 CFLAGS="$xorg_testset_save_CFLAGS" 7969 fi 7970 7971 found="no" 7972 7973 if test $found = "no" ; then 7974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7976 fi 7977 7978 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7980 fi 7981 7982 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 7983 7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 7985 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 7986 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 7987 if eval \${$cacheid+:} false; then : 7988 $as_echo_n "(cached) " >&6 7989 else 7990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7991 /* end confdefs.h. */ 7992 int i; 7993 int 7994 main () 7995 { 7996 7997 ; 7998 return 0; 7999 } 8000 _ACEOF 8001 if ac_fn_c_try_link "$LINENO"; then : 8002 eval $cacheid=yes 8003 else 8004 eval $cacheid=no 8005 fi 8006 rm -f core conftest.err conftest.$ac_objext \ 8007 conftest$ac_exeext conftest.$ac_ext 8008 fi 8009 8010 8011 CFLAGS="$xorg_testset_save_CFLAGS" 8012 8013 eval supported=\$$cacheid 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8015 $as_echo "$supported" >&6; } 8016 if test "$supported" = "yes" ; then 8017 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8018 found="yes" 8019 fi 8020 fi 8021 8022 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8023 else 8024 { $as_echo "$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 8025 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039 xorg_testset_save_CFLAGS="$CFLAGS" 8040 8041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8044 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8045 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8046 $as_echo_n "(cached) " >&6 8047 else 8048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8049 /* end confdefs.h. */ 8050 int i; 8051 _ACEOF 8052 if ac_fn_c_try_compile "$LINENO"; then : 8053 xorg_cv_cc_flag_unknown_warning_option=yes 8054 else 8055 xorg_cv_cc_flag_unknown_warning_option=no 8056 fi 8057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8058 fi 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8060 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8062 CFLAGS="$xorg_testset_save_CFLAGS" 8063 fi 8064 8065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8068 fi 8069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8071 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8072 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8073 $as_echo_n "(cached) " >&6 8074 else 8075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8076 /* end confdefs.h. */ 8077 int i; 8078 _ACEOF 8079 if ac_fn_c_try_compile "$LINENO"; then : 8080 xorg_cv_cc_flag_unused_command_line_argument=yes 8081 else 8082 xorg_cv_cc_flag_unused_command_line_argument=no 8083 fi 8084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8085 fi 8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8087 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8089 CFLAGS="$xorg_testset_save_CFLAGS" 8090 fi 8091 8092 found="no" 8093 8094 if test $found = "no" ; then 8095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8097 fi 8098 8099 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8101 fi 8102 8103 CFLAGS="$CFLAGS -Wimplicit" 8104 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8106 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8107 cacheid=xorg_cv_cc_flag__Wimplicit 8108 if eval \${$cacheid+:} false; then : 8109 $as_echo_n "(cached) " >&6 8110 else 8111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8112 /* end confdefs.h. */ 8113 int i; 8114 int 8115 main () 8116 { 8117 8118 ; 8119 return 0; 8120 } 8121 _ACEOF 8122 if ac_fn_c_try_link "$LINENO"; then : 8123 eval $cacheid=yes 8124 else 8125 eval $cacheid=no 8126 fi 8127 rm -f core conftest.err conftest.$ac_objext \ 8128 conftest$ac_exeext conftest.$ac_ext 8129 fi 8130 8131 8132 CFLAGS="$xorg_testset_save_CFLAGS" 8133 8134 eval supported=\$$cacheid 8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8136 $as_echo "$supported" >&6; } 8137 if test "$supported" = "yes" ; then 8138 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8139 found="yes" 8140 fi 8141 fi 8142 8143 8144 8145 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 xorg_testset_save_CFLAGS="$CFLAGS" 8158 8159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8162 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8163 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8164 $as_echo_n "(cached) " >&6 8165 else 8166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8167 /* end confdefs.h. */ 8168 int i; 8169 _ACEOF 8170 if ac_fn_c_try_compile "$LINENO"; then : 8171 xorg_cv_cc_flag_unknown_warning_option=yes 8172 else 8173 xorg_cv_cc_flag_unknown_warning_option=no 8174 fi 8175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8176 fi 8177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8178 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8180 CFLAGS="$xorg_testset_save_CFLAGS" 8181 fi 8182 8183 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8186 fi 8187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8189 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8190 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8191 $as_echo_n "(cached) " >&6 8192 else 8193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8194 /* end confdefs.h. */ 8195 int i; 8196 _ACEOF 8197 if ac_fn_c_try_compile "$LINENO"; then : 8198 xorg_cv_cc_flag_unused_command_line_argument=yes 8199 else 8200 xorg_cv_cc_flag_unused_command_line_argument=no 8201 fi 8202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8203 fi 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8205 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8207 CFLAGS="$xorg_testset_save_CFLAGS" 8208 fi 8209 8210 found="no" 8211 8212 if test $found = "no" ; then 8213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8215 fi 8216 8217 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8219 fi 8220 8221 CFLAGS="$CFLAGS -Wnonnull" 8222 8223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8224 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8225 cacheid=xorg_cv_cc_flag__Wnonnull 8226 if eval \${$cacheid+:} false; then : 8227 $as_echo_n "(cached) " >&6 8228 else 8229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8230 /* end confdefs.h. */ 8231 int i; 8232 int 8233 main () 8234 { 8235 8236 ; 8237 return 0; 8238 } 8239 _ACEOF 8240 if ac_fn_c_try_link "$LINENO"; then : 8241 eval $cacheid=yes 8242 else 8243 eval $cacheid=no 8244 fi 8245 rm -f core conftest.err conftest.$ac_objext \ 8246 conftest$ac_exeext conftest.$ac_ext 8247 fi 8248 8249 8250 CFLAGS="$xorg_testset_save_CFLAGS" 8251 8252 eval supported=\$$cacheid 8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8254 $as_echo "$supported" >&6; } 8255 if test "$supported" = "yes" ; then 8256 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8257 found="yes" 8258 fi 8259 fi 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 xorg_testset_save_CFLAGS="$CFLAGS" 8276 8277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8282 $as_echo_n "(cached) " >&6 8283 else 8284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285 /* end confdefs.h. */ 8286 int i; 8287 _ACEOF 8288 if ac_fn_c_try_compile "$LINENO"; then : 8289 xorg_cv_cc_flag_unknown_warning_option=yes 8290 else 8291 xorg_cv_cc_flag_unknown_warning_option=no 8292 fi 8293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8294 fi 8295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8298 CFLAGS="$xorg_testset_save_CFLAGS" 8299 fi 8300 8301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8304 fi 8305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8309 $as_echo_n "(cached) " >&6 8310 else 8311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8312 /* end confdefs.h. */ 8313 int i; 8314 _ACEOF 8315 if ac_fn_c_try_compile "$LINENO"; then : 8316 xorg_cv_cc_flag_unused_command_line_argument=yes 8317 else 8318 xorg_cv_cc_flag_unused_command_line_argument=no 8319 fi 8320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8321 fi 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8325 CFLAGS="$xorg_testset_save_CFLAGS" 8326 fi 8327 8328 found="no" 8329 8330 if test $found = "no" ; then 8331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8333 fi 8334 8335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8337 fi 8338 8339 CFLAGS="$CFLAGS -Winit-self" 8340 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8342 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8343 cacheid=xorg_cv_cc_flag__Winit_self 8344 if eval \${$cacheid+:} false; then : 8345 $as_echo_n "(cached) " >&6 8346 else 8347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8348 /* end confdefs.h. */ 8349 int i; 8350 int 8351 main () 8352 { 8353 8354 ; 8355 return 0; 8356 } 8357 _ACEOF 8358 if ac_fn_c_try_link "$LINENO"; then : 8359 eval $cacheid=yes 8360 else 8361 eval $cacheid=no 8362 fi 8363 rm -f core conftest.err conftest.$ac_objext \ 8364 conftest$ac_exeext conftest.$ac_ext 8365 fi 8366 8367 8368 CFLAGS="$xorg_testset_save_CFLAGS" 8369 8370 eval supported=\$$cacheid 8371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8372 $as_echo "$supported" >&6; } 8373 if test "$supported" = "yes" ; then 8374 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8375 found="yes" 8376 fi 8377 fi 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 xorg_testset_save_CFLAGS="$CFLAGS" 8394 8395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8400 $as_echo_n "(cached) " >&6 8401 else 8402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8403 /* end confdefs.h. */ 8404 int i; 8405 _ACEOF 8406 if ac_fn_c_try_compile "$LINENO"; then : 8407 xorg_cv_cc_flag_unknown_warning_option=yes 8408 else 8409 xorg_cv_cc_flag_unknown_warning_option=no 8410 fi 8411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8412 fi 8413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8416 CFLAGS="$xorg_testset_save_CFLAGS" 8417 fi 8418 8419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8422 fi 8423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8427 $as_echo_n "(cached) " >&6 8428 else 8429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8430 /* end confdefs.h. */ 8431 int i; 8432 _ACEOF 8433 if ac_fn_c_try_compile "$LINENO"; then : 8434 xorg_cv_cc_flag_unused_command_line_argument=yes 8435 else 8436 xorg_cv_cc_flag_unused_command_line_argument=no 8437 fi 8438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8439 fi 8440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8443 CFLAGS="$xorg_testset_save_CFLAGS" 8444 fi 8445 8446 found="no" 8447 8448 if test $found = "no" ; then 8449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8451 fi 8452 8453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8455 fi 8456 8457 CFLAGS="$CFLAGS -Wmain" 8458 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8460 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8461 cacheid=xorg_cv_cc_flag__Wmain 8462 if eval \${$cacheid+:} false; then : 8463 $as_echo_n "(cached) " >&6 8464 else 8465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8466 /* end confdefs.h. */ 8467 int i; 8468 int 8469 main () 8470 { 8471 8472 ; 8473 return 0; 8474 } 8475 _ACEOF 8476 if ac_fn_c_try_link "$LINENO"; then : 8477 eval $cacheid=yes 8478 else 8479 eval $cacheid=no 8480 fi 8481 rm -f core conftest.err conftest.$ac_objext \ 8482 conftest$ac_exeext conftest.$ac_ext 8483 fi 8484 8485 8486 CFLAGS="$xorg_testset_save_CFLAGS" 8487 8488 eval supported=\$$cacheid 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8490 $as_echo "$supported" >&6; } 8491 if test "$supported" = "yes" ; then 8492 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8493 found="yes" 8494 fi 8495 fi 8496 8497 8498 8499 8500 8501 8502 8503 8504 8505 8506 8507 8508 8509 8510 8511 xorg_testset_save_CFLAGS="$CFLAGS" 8512 8513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8518 $as_echo_n "(cached) " >&6 8519 else 8520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8521 /* end confdefs.h. */ 8522 int i; 8523 _ACEOF 8524 if ac_fn_c_try_compile "$LINENO"; then : 8525 xorg_cv_cc_flag_unknown_warning_option=yes 8526 else 8527 xorg_cv_cc_flag_unknown_warning_option=no 8528 fi 8529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8530 fi 8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8534 CFLAGS="$xorg_testset_save_CFLAGS" 8535 fi 8536 8537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8540 fi 8541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8545 $as_echo_n "(cached) " >&6 8546 else 8547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8548 /* end confdefs.h. */ 8549 int i; 8550 _ACEOF 8551 if ac_fn_c_try_compile "$LINENO"; then : 8552 xorg_cv_cc_flag_unused_command_line_argument=yes 8553 else 8554 xorg_cv_cc_flag_unused_command_line_argument=no 8555 fi 8556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8557 fi 8558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8561 CFLAGS="$xorg_testset_save_CFLAGS" 8562 fi 8563 8564 found="no" 8565 8566 if test $found = "no" ; then 8567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8569 fi 8570 8571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8573 fi 8574 8575 CFLAGS="$CFLAGS -Wmissing-braces" 8576 8577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8578 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8579 cacheid=xorg_cv_cc_flag__Wmissing_braces 8580 if eval \${$cacheid+:} false; then : 8581 $as_echo_n "(cached) " >&6 8582 else 8583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8584 /* end confdefs.h. */ 8585 int i; 8586 int 8587 main () 8588 { 8589 8590 ; 8591 return 0; 8592 } 8593 _ACEOF 8594 if ac_fn_c_try_link "$LINENO"; then : 8595 eval $cacheid=yes 8596 else 8597 eval $cacheid=no 8598 fi 8599 rm -f core conftest.err conftest.$ac_objext \ 8600 conftest$ac_exeext conftest.$ac_ext 8601 fi 8602 8603 8604 CFLAGS="$xorg_testset_save_CFLAGS" 8605 8606 eval supported=\$$cacheid 8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8608 $as_echo "$supported" >&6; } 8609 if test "$supported" = "yes" ; then 8610 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8611 found="yes" 8612 fi 8613 fi 8614 8615 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 xorg_testset_save_CFLAGS="$CFLAGS" 8630 8631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8636 $as_echo_n "(cached) " >&6 8637 else 8638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8639 /* end confdefs.h. */ 8640 int i; 8641 _ACEOF 8642 if ac_fn_c_try_compile "$LINENO"; then : 8643 xorg_cv_cc_flag_unknown_warning_option=yes 8644 else 8645 xorg_cv_cc_flag_unknown_warning_option=no 8646 fi 8647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8648 fi 8649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8652 CFLAGS="$xorg_testset_save_CFLAGS" 8653 fi 8654 8655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8658 fi 8659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8663 $as_echo_n "(cached) " >&6 8664 else 8665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8666 /* end confdefs.h. */ 8667 int i; 8668 _ACEOF 8669 if ac_fn_c_try_compile "$LINENO"; then : 8670 xorg_cv_cc_flag_unused_command_line_argument=yes 8671 else 8672 xorg_cv_cc_flag_unused_command_line_argument=no 8673 fi 8674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8675 fi 8676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8679 CFLAGS="$xorg_testset_save_CFLAGS" 8680 fi 8681 8682 found="no" 8683 8684 if test $found = "no" ; then 8685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8687 fi 8688 8689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8691 fi 8692 8693 CFLAGS="$CFLAGS -Wsequence-point" 8694 8695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 8696 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 8697 cacheid=xorg_cv_cc_flag__Wsequence_point 8698 if eval \${$cacheid+:} false; then : 8699 $as_echo_n "(cached) " >&6 8700 else 8701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8702 /* end confdefs.h. */ 8703 int i; 8704 int 8705 main () 8706 { 8707 8708 ; 8709 return 0; 8710 } 8711 _ACEOF 8712 if ac_fn_c_try_link "$LINENO"; then : 8713 eval $cacheid=yes 8714 else 8715 eval $cacheid=no 8716 fi 8717 rm -f core conftest.err conftest.$ac_objext \ 8718 conftest$ac_exeext conftest.$ac_ext 8719 fi 8720 8721 8722 CFLAGS="$xorg_testset_save_CFLAGS" 8723 8724 eval supported=\$$cacheid 8725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8726 $as_echo "$supported" >&6; } 8727 if test "$supported" = "yes" ; then 8728 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 8729 found="yes" 8730 fi 8731 fi 8732 8733 8734 8735 8736 8737 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 xorg_testset_save_CFLAGS="$CFLAGS" 8748 8749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8752 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8753 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8754 $as_echo_n "(cached) " >&6 8755 else 8756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8757 /* end confdefs.h. */ 8758 int i; 8759 _ACEOF 8760 if ac_fn_c_try_compile "$LINENO"; then : 8761 xorg_cv_cc_flag_unknown_warning_option=yes 8762 else 8763 xorg_cv_cc_flag_unknown_warning_option=no 8764 fi 8765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8766 fi 8767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8768 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8770 CFLAGS="$xorg_testset_save_CFLAGS" 8771 fi 8772 8773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8776 fi 8777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8779 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8780 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8781 $as_echo_n "(cached) " >&6 8782 else 8783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8784 /* end confdefs.h. */ 8785 int i; 8786 _ACEOF 8787 if ac_fn_c_try_compile "$LINENO"; then : 8788 xorg_cv_cc_flag_unused_command_line_argument=yes 8789 else 8790 xorg_cv_cc_flag_unused_command_line_argument=no 8791 fi 8792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8793 fi 8794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8795 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8797 CFLAGS="$xorg_testset_save_CFLAGS" 8798 fi 8799 8800 found="no" 8801 8802 if test $found = "no" ; then 8803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8805 fi 8806 8807 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8809 fi 8810 8811 CFLAGS="$CFLAGS -Wreturn-type" 8812 8813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 8814 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 8815 cacheid=xorg_cv_cc_flag__Wreturn_type 8816 if eval \${$cacheid+:} false; then : 8817 $as_echo_n "(cached) " >&6 8818 else 8819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8820 /* end confdefs.h. */ 8821 int i; 8822 int 8823 main () 8824 { 8825 8826 ; 8827 return 0; 8828 } 8829 _ACEOF 8830 if ac_fn_c_try_link "$LINENO"; then : 8831 eval $cacheid=yes 8832 else 8833 eval $cacheid=no 8834 fi 8835 rm -f core conftest.err conftest.$ac_objext \ 8836 conftest$ac_exeext conftest.$ac_ext 8837 fi 8838 8839 8840 CFLAGS="$xorg_testset_save_CFLAGS" 8841 8842 eval supported=\$$cacheid 8843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8844 $as_echo "$supported" >&6; } 8845 if test "$supported" = "yes" ; then 8846 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 8847 found="yes" 8848 fi 8849 fi 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 8863 8864 8865 xorg_testset_save_CFLAGS="$CFLAGS" 8866 8867 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8870 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8871 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8872 $as_echo_n "(cached) " >&6 8873 else 8874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8875 /* end confdefs.h. */ 8876 int i; 8877 _ACEOF 8878 if ac_fn_c_try_compile "$LINENO"; then : 8879 xorg_cv_cc_flag_unknown_warning_option=yes 8880 else 8881 xorg_cv_cc_flag_unknown_warning_option=no 8882 fi 8883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8884 fi 8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8886 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8887 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8888 CFLAGS="$xorg_testset_save_CFLAGS" 8889 fi 8890 8891 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8894 fi 8895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8897 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8898 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8899 $as_echo_n "(cached) " >&6 8900 else 8901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8902 /* end confdefs.h. */ 8903 int i; 8904 _ACEOF 8905 if ac_fn_c_try_compile "$LINENO"; then : 8906 xorg_cv_cc_flag_unused_command_line_argument=yes 8907 else 8908 xorg_cv_cc_flag_unused_command_line_argument=no 8909 fi 8910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8911 fi 8912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8913 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8915 CFLAGS="$xorg_testset_save_CFLAGS" 8916 fi 8917 8918 found="no" 8919 8920 if test $found = "no" ; then 8921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8923 fi 8924 8925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8927 fi 8928 8929 CFLAGS="$CFLAGS -Wtrigraphs" 8930 8931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 8932 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 8933 cacheid=xorg_cv_cc_flag__Wtrigraphs 8934 if eval \${$cacheid+:} false; then : 8935 $as_echo_n "(cached) " >&6 8936 else 8937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8938 /* end confdefs.h. */ 8939 int i; 8940 int 8941 main () 8942 { 8943 8944 ; 8945 return 0; 8946 } 8947 _ACEOF 8948 if ac_fn_c_try_link "$LINENO"; then : 8949 eval $cacheid=yes 8950 else 8951 eval $cacheid=no 8952 fi 8953 rm -f core conftest.err conftest.$ac_objext \ 8954 conftest$ac_exeext conftest.$ac_ext 8955 fi 8956 8957 8958 CFLAGS="$xorg_testset_save_CFLAGS" 8959 8960 eval supported=\$$cacheid 8961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8962 $as_echo "$supported" >&6; } 8963 if test "$supported" = "yes" ; then 8964 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 8965 found="yes" 8966 fi 8967 fi 8968 8969 8970 8971 8972 8973 8974 8975 8976 8977 8978 8979 8980 8981 8982 8983 xorg_testset_save_CFLAGS="$CFLAGS" 8984 8985 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8988 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8989 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8990 $as_echo_n "(cached) " >&6 8991 else 8992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8993 /* end confdefs.h. */ 8994 int i; 8995 _ACEOF 8996 if ac_fn_c_try_compile "$LINENO"; then : 8997 xorg_cv_cc_flag_unknown_warning_option=yes 8998 else 8999 xorg_cv_cc_flag_unknown_warning_option=no 9000 fi 9001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9002 fi 9003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9004 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9005 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9006 CFLAGS="$xorg_testset_save_CFLAGS" 9007 fi 9008 9009 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9012 fi 9013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9015 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9016 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9017 $as_echo_n "(cached) " >&6 9018 else 9019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9020 /* end confdefs.h. */ 9021 int i; 9022 _ACEOF 9023 if ac_fn_c_try_compile "$LINENO"; then : 9024 xorg_cv_cc_flag_unused_command_line_argument=yes 9025 else 9026 xorg_cv_cc_flag_unused_command_line_argument=no 9027 fi 9028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9029 fi 9030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9031 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9032 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9033 CFLAGS="$xorg_testset_save_CFLAGS" 9034 fi 9035 9036 found="no" 9037 9038 if test $found = "no" ; then 9039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9041 fi 9042 9043 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9045 fi 9046 9047 CFLAGS="$CFLAGS -Warray-bounds" 9048 9049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9050 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9051 cacheid=xorg_cv_cc_flag__Warray_bounds 9052 if eval \${$cacheid+:} false; then : 9053 $as_echo_n "(cached) " >&6 9054 else 9055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9056 /* end confdefs.h. */ 9057 int i; 9058 int 9059 main () 9060 { 9061 9062 ; 9063 return 0; 9064 } 9065 _ACEOF 9066 if ac_fn_c_try_link "$LINENO"; then : 9067 eval $cacheid=yes 9068 else 9069 eval $cacheid=no 9070 fi 9071 rm -f core conftest.err conftest.$ac_objext \ 9072 conftest$ac_exeext conftest.$ac_ext 9073 fi 9074 9075 9076 CFLAGS="$xorg_testset_save_CFLAGS" 9077 9078 eval supported=\$$cacheid 9079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9080 $as_echo "$supported" >&6; } 9081 if test "$supported" = "yes" ; then 9082 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9083 found="yes" 9084 fi 9085 fi 9086 9087 9088 9089 9090 9091 9092 9093 9094 9095 9096 9097 9098 9099 9100 9101 xorg_testset_save_CFLAGS="$CFLAGS" 9102 9103 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9106 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9107 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9108 $as_echo_n "(cached) " >&6 9109 else 9110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9111 /* end confdefs.h. */ 9112 int i; 9113 _ACEOF 9114 if ac_fn_c_try_compile "$LINENO"; then : 9115 xorg_cv_cc_flag_unknown_warning_option=yes 9116 else 9117 xorg_cv_cc_flag_unknown_warning_option=no 9118 fi 9119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9120 fi 9121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9122 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9123 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9124 CFLAGS="$xorg_testset_save_CFLAGS" 9125 fi 9126 9127 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9130 fi 9131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9133 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9134 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9135 $as_echo_n "(cached) " >&6 9136 else 9137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9138 /* end confdefs.h. */ 9139 int i; 9140 _ACEOF 9141 if ac_fn_c_try_compile "$LINENO"; then : 9142 xorg_cv_cc_flag_unused_command_line_argument=yes 9143 else 9144 xorg_cv_cc_flag_unused_command_line_argument=no 9145 fi 9146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9147 fi 9148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9149 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9150 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9151 CFLAGS="$xorg_testset_save_CFLAGS" 9152 fi 9153 9154 found="no" 9155 9156 if test $found = "no" ; then 9157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9159 fi 9160 9161 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9163 fi 9164 9165 CFLAGS="$CFLAGS -Wwrite-strings" 9166 9167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9168 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9169 cacheid=xorg_cv_cc_flag__Wwrite_strings 9170 if eval \${$cacheid+:} false; then : 9171 $as_echo_n "(cached) " >&6 9172 else 9173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9174 /* end confdefs.h. */ 9175 int i; 9176 int 9177 main () 9178 { 9179 9180 ; 9181 return 0; 9182 } 9183 _ACEOF 9184 if ac_fn_c_try_link "$LINENO"; then : 9185 eval $cacheid=yes 9186 else 9187 eval $cacheid=no 9188 fi 9189 rm -f core conftest.err conftest.$ac_objext \ 9190 conftest$ac_exeext conftest.$ac_ext 9191 fi 9192 9193 9194 CFLAGS="$xorg_testset_save_CFLAGS" 9195 9196 eval supported=\$$cacheid 9197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9198 $as_echo "$supported" >&6; } 9199 if test "$supported" = "yes" ; then 9200 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9201 found="yes" 9202 fi 9203 fi 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213 9214 9215 9216 9217 9218 9219 xorg_testset_save_CFLAGS="$CFLAGS" 9220 9221 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9224 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9225 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9226 $as_echo_n "(cached) " >&6 9227 else 9228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9229 /* end confdefs.h. */ 9230 int i; 9231 _ACEOF 9232 if ac_fn_c_try_compile "$LINENO"; then : 9233 xorg_cv_cc_flag_unknown_warning_option=yes 9234 else 9235 xorg_cv_cc_flag_unknown_warning_option=no 9236 fi 9237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9238 fi 9239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9240 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9241 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9242 CFLAGS="$xorg_testset_save_CFLAGS" 9243 fi 9244 9245 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9248 fi 9249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9251 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9252 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9253 $as_echo_n "(cached) " >&6 9254 else 9255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9256 /* end confdefs.h. */ 9257 int i; 9258 _ACEOF 9259 if ac_fn_c_try_compile "$LINENO"; then : 9260 xorg_cv_cc_flag_unused_command_line_argument=yes 9261 else 9262 xorg_cv_cc_flag_unused_command_line_argument=no 9263 fi 9264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9265 fi 9266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9267 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9268 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9269 CFLAGS="$xorg_testset_save_CFLAGS" 9270 fi 9271 9272 found="no" 9273 9274 if test $found = "no" ; then 9275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9277 fi 9278 9279 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9281 fi 9282 9283 CFLAGS="$CFLAGS -Waddress" 9284 9285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9286 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9287 cacheid=xorg_cv_cc_flag__Waddress 9288 if eval \${$cacheid+:} false; then : 9289 $as_echo_n "(cached) " >&6 9290 else 9291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9292 /* end confdefs.h. */ 9293 int i; 9294 int 9295 main () 9296 { 9297 9298 ; 9299 return 0; 9300 } 9301 _ACEOF 9302 if ac_fn_c_try_link "$LINENO"; then : 9303 eval $cacheid=yes 9304 else 9305 eval $cacheid=no 9306 fi 9307 rm -f core conftest.err conftest.$ac_objext \ 9308 conftest$ac_exeext conftest.$ac_ext 9309 fi 9310 9311 9312 CFLAGS="$xorg_testset_save_CFLAGS" 9313 9314 eval supported=\$$cacheid 9315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9316 $as_echo "$supported" >&6; } 9317 if test "$supported" = "yes" ; then 9318 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9319 found="yes" 9320 fi 9321 fi 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 9336 9337 xorg_testset_save_CFLAGS="$CFLAGS" 9338 9339 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9342 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9343 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9344 $as_echo_n "(cached) " >&6 9345 else 9346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9347 /* end confdefs.h. */ 9348 int i; 9349 _ACEOF 9350 if ac_fn_c_try_compile "$LINENO"; then : 9351 xorg_cv_cc_flag_unknown_warning_option=yes 9352 else 9353 xorg_cv_cc_flag_unknown_warning_option=no 9354 fi 9355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9356 fi 9357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9358 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9360 CFLAGS="$xorg_testset_save_CFLAGS" 9361 fi 9362 9363 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9366 fi 9367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9369 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9370 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9371 $as_echo_n "(cached) " >&6 9372 else 9373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9374 /* end confdefs.h. */ 9375 int i; 9376 _ACEOF 9377 if ac_fn_c_try_compile "$LINENO"; then : 9378 xorg_cv_cc_flag_unused_command_line_argument=yes 9379 else 9380 xorg_cv_cc_flag_unused_command_line_argument=no 9381 fi 9382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9383 fi 9384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9385 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9386 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9387 CFLAGS="$xorg_testset_save_CFLAGS" 9388 fi 9389 9390 found="no" 9391 9392 if test $found = "no" ; then 9393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9395 fi 9396 9397 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9399 fi 9400 9401 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9402 9403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9404 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9405 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9406 if eval \${$cacheid+:} false; then : 9407 $as_echo_n "(cached) " >&6 9408 else 9409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9410 /* end confdefs.h. */ 9411 int i; 9412 int 9413 main () 9414 { 9415 9416 ; 9417 return 0; 9418 } 9419 _ACEOF 9420 if ac_fn_c_try_link "$LINENO"; then : 9421 eval $cacheid=yes 9422 else 9423 eval $cacheid=no 9424 fi 9425 rm -f core conftest.err conftest.$ac_objext \ 9426 conftest$ac_exeext conftest.$ac_ext 9427 fi 9428 9429 9430 CFLAGS="$xorg_testset_save_CFLAGS" 9431 9432 eval supported=\$$cacheid 9433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9434 $as_echo "$supported" >&6; } 9435 if test "$supported" = "yes" ; then 9436 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9437 found="yes" 9438 fi 9439 fi 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 xorg_testset_save_CFLAGS="$CFLAGS" 9456 9457 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9460 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9461 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9462 $as_echo_n "(cached) " >&6 9463 else 9464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9465 /* end confdefs.h. */ 9466 int i; 9467 _ACEOF 9468 if ac_fn_c_try_compile "$LINENO"; then : 9469 xorg_cv_cc_flag_unknown_warning_option=yes 9470 else 9471 xorg_cv_cc_flag_unknown_warning_option=no 9472 fi 9473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9474 fi 9475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9476 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9478 CFLAGS="$xorg_testset_save_CFLAGS" 9479 fi 9480 9481 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9484 fi 9485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9487 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9488 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9489 $as_echo_n "(cached) " >&6 9490 else 9491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9492 /* end confdefs.h. */ 9493 int i; 9494 _ACEOF 9495 if ac_fn_c_try_compile "$LINENO"; then : 9496 xorg_cv_cc_flag_unused_command_line_argument=yes 9497 else 9498 xorg_cv_cc_flag_unused_command_line_argument=no 9499 fi 9500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9501 fi 9502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9503 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9505 CFLAGS="$xorg_testset_save_CFLAGS" 9506 fi 9507 9508 found="no" 9509 9510 if test $found = "no" ; then 9511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9513 fi 9514 9515 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9517 fi 9518 9519 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9520 9521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9522 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9523 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9524 if eval \${$cacheid+:} false; then : 9525 $as_echo_n "(cached) " >&6 9526 else 9527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9528 /* end confdefs.h. */ 9529 int i; 9530 int 9531 main () 9532 { 9533 9534 ; 9535 return 0; 9536 } 9537 _ACEOF 9538 if ac_fn_c_try_link "$LINENO"; then : 9539 eval $cacheid=yes 9540 else 9541 eval $cacheid=no 9542 fi 9543 rm -f core conftest.err conftest.$ac_objext \ 9544 conftest$ac_exeext conftest.$ac_ext 9545 fi 9546 9547 9548 CFLAGS="$xorg_testset_save_CFLAGS" 9549 9550 eval supported=\$$cacheid 9551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9552 $as_echo "$supported" >&6; } 9553 if test "$supported" = "yes" ; then 9554 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9555 found="yes" 9556 fi 9557 fi 9558 9559 9560 fi 9561 9562 9563 9564 9565 9566 9567 9568 CWARNFLAGS="$BASE_CFLAGS" 9569 if test "x$GCC" = xyes ; then 9570 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9571 fi 9572 9573 9574 9575 9576 9577 9578 9579 9580 # Check whether --enable-strict-compilation was given. 9581 if test "${enable_strict_compilation+set}" = set; then : 9582 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9583 else 9584 STRICT_COMPILE=no 9585 fi 9586 9587 9588 9589 9590 9591 9592 STRICT_CFLAGS="" 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 xorg_testset_save_CFLAGS="$CFLAGS" 9607 9608 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9611 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9612 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9613 $as_echo_n "(cached) " >&6 9614 else 9615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9616 /* end confdefs.h. */ 9617 int i; 9618 _ACEOF 9619 if ac_fn_c_try_compile "$LINENO"; then : 9620 xorg_cv_cc_flag_unknown_warning_option=yes 9621 else 9622 xorg_cv_cc_flag_unknown_warning_option=no 9623 fi 9624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9625 fi 9626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9627 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9628 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9629 CFLAGS="$xorg_testset_save_CFLAGS" 9630 fi 9631 9632 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9635 fi 9636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9638 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9639 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9640 $as_echo_n "(cached) " >&6 9641 else 9642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9643 /* end confdefs.h. */ 9644 int i; 9645 _ACEOF 9646 if ac_fn_c_try_compile "$LINENO"; then : 9647 xorg_cv_cc_flag_unused_command_line_argument=yes 9648 else 9649 xorg_cv_cc_flag_unused_command_line_argument=no 9650 fi 9651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9652 fi 9653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9654 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9655 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9656 CFLAGS="$xorg_testset_save_CFLAGS" 9657 fi 9658 9659 found="no" 9660 9661 if test $found = "no" ; then 9662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9664 fi 9665 9666 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9668 fi 9669 9670 CFLAGS="$CFLAGS -pedantic" 9671 9672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 9673 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 9674 cacheid=xorg_cv_cc_flag__pedantic 9675 if eval \${$cacheid+:} false; then : 9676 $as_echo_n "(cached) " >&6 9677 else 9678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9679 /* end confdefs.h. */ 9680 int i; 9681 int 9682 main () 9683 { 9684 9685 ; 9686 return 0; 9687 } 9688 _ACEOF 9689 if ac_fn_c_try_link "$LINENO"; then : 9690 eval $cacheid=yes 9691 else 9692 eval $cacheid=no 9693 fi 9694 rm -f core conftest.err conftest.$ac_objext \ 9695 conftest$ac_exeext conftest.$ac_ext 9696 fi 9697 9698 9699 CFLAGS="$xorg_testset_save_CFLAGS" 9700 9701 eval supported=\$$cacheid 9702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9703 $as_echo "$supported" >&6; } 9704 if test "$supported" = "yes" ; then 9705 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 9706 found="yes" 9707 fi 9708 fi 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 xorg_testset_save_CFLAGS="$CFLAGS" 9725 9726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9729 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9730 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9731 $as_echo_n "(cached) " >&6 9732 else 9733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9734 /* end confdefs.h. */ 9735 int i; 9736 _ACEOF 9737 if ac_fn_c_try_compile "$LINENO"; then : 9738 xorg_cv_cc_flag_unknown_warning_option=yes 9739 else 9740 xorg_cv_cc_flag_unknown_warning_option=no 9741 fi 9742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9743 fi 9744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9745 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9747 CFLAGS="$xorg_testset_save_CFLAGS" 9748 fi 9749 9750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9753 fi 9754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9756 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9757 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9758 $as_echo_n "(cached) " >&6 9759 else 9760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9761 /* end confdefs.h. */ 9762 int i; 9763 _ACEOF 9764 if ac_fn_c_try_compile "$LINENO"; then : 9765 xorg_cv_cc_flag_unused_command_line_argument=yes 9766 else 9767 xorg_cv_cc_flag_unused_command_line_argument=no 9768 fi 9769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9770 fi 9771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9772 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9774 CFLAGS="$xorg_testset_save_CFLAGS" 9775 fi 9776 9777 found="no" 9778 9779 if test $found = "no" ; then 9780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9782 fi 9783 9784 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9786 fi 9787 9788 CFLAGS="$CFLAGS -Werror" 9789 9790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 9791 $as_echo_n "checking if $CC supports -Werror... " >&6; } 9792 cacheid=xorg_cv_cc_flag__Werror 9793 if eval \${$cacheid+:} false; then : 9794 $as_echo_n "(cached) " >&6 9795 else 9796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9797 /* end confdefs.h. */ 9798 int i; 9799 int 9800 main () 9801 { 9802 9803 ; 9804 return 0; 9805 } 9806 _ACEOF 9807 if ac_fn_c_try_link "$LINENO"; then : 9808 eval $cacheid=yes 9809 else 9810 eval $cacheid=no 9811 fi 9812 rm -f core conftest.err conftest.$ac_objext \ 9813 conftest$ac_exeext conftest.$ac_ext 9814 fi 9815 9816 9817 CFLAGS="$xorg_testset_save_CFLAGS" 9818 9819 eval supported=\$$cacheid 9820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9821 $as_echo "$supported" >&6; } 9822 if test "$supported" = "yes" ; then 9823 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 9824 found="yes" 9825 fi 9826 fi 9827 9828 if test $found = "no" ; then 9829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9831 fi 9832 9833 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9835 fi 9836 9837 CFLAGS="$CFLAGS -errwarn" 9838 9839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 9840 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 9841 cacheid=xorg_cv_cc_flag__errwarn 9842 if eval \${$cacheid+:} false; then : 9843 $as_echo_n "(cached) " >&6 9844 else 9845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9846 /* end confdefs.h. */ 9847 int i; 9848 int 9849 main () 9850 { 9851 9852 ; 9853 return 0; 9854 } 9855 _ACEOF 9856 if ac_fn_c_try_link "$LINENO"; then : 9857 eval $cacheid=yes 9858 else 9859 eval $cacheid=no 9860 fi 9861 rm -f core conftest.err conftest.$ac_objext \ 9862 conftest$ac_exeext conftest.$ac_ext 9863 fi 9864 9865 9866 CFLAGS="$xorg_testset_save_CFLAGS" 9867 9868 eval supported=\$$cacheid 9869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9870 $as_echo "$supported" >&6; } 9871 if test "$supported" = "yes" ; then 9872 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 9873 found="yes" 9874 fi 9875 fi 9876 9877 9878 9879 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 9880 # activate it with -Werror, so we add it here explicitly. 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 xorg_testset_save_CFLAGS="$CFLAGS" 9895 9896 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9899 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9900 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9901 $as_echo_n "(cached) " >&6 9902 else 9903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9904 /* end confdefs.h. */ 9905 int i; 9906 _ACEOF 9907 if ac_fn_c_try_compile "$LINENO"; then : 9908 xorg_cv_cc_flag_unknown_warning_option=yes 9909 else 9910 xorg_cv_cc_flag_unknown_warning_option=no 9911 fi 9912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9913 fi 9914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9915 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9916 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9917 CFLAGS="$xorg_testset_save_CFLAGS" 9918 fi 9919 9920 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9923 fi 9924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9926 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9927 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9928 $as_echo_n "(cached) " >&6 9929 else 9930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9931 /* end confdefs.h. */ 9932 int i; 9933 _ACEOF 9934 if ac_fn_c_try_compile "$LINENO"; then : 9935 xorg_cv_cc_flag_unused_command_line_argument=yes 9936 else 9937 xorg_cv_cc_flag_unused_command_line_argument=no 9938 fi 9939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9940 fi 9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9942 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9943 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9944 CFLAGS="$xorg_testset_save_CFLAGS" 9945 fi 9946 9947 found="no" 9948 9949 if test $found = "no" ; then 9950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9952 fi 9953 9954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9956 fi 9957 9958 CFLAGS="$CFLAGS -Werror=attributes" 9959 9960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 9961 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 9962 cacheid=xorg_cv_cc_flag__Werror_attributes 9963 if eval \${$cacheid+:} false; then : 9964 $as_echo_n "(cached) " >&6 9965 else 9966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9967 /* end confdefs.h. */ 9968 int i; 9969 int 9970 main () 9971 { 9972 9973 ; 9974 return 0; 9975 } 9976 _ACEOF 9977 if ac_fn_c_try_link "$LINENO"; then : 9978 eval $cacheid=yes 9979 else 9980 eval $cacheid=no 9981 fi 9982 rm -f core conftest.err conftest.$ac_objext \ 9983 conftest$ac_exeext conftest.$ac_ext 9984 fi 9985 9986 9987 CFLAGS="$xorg_testset_save_CFLAGS" 9988 9989 eval supported=\$$cacheid 9990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9991 $as_echo "$supported" >&6; } 9992 if test "$supported" = "yes" ; then 9993 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 9994 found="yes" 9995 fi 9996 fi 9997 9998 9999 10000 if test "x$STRICT_COMPILE" = "xyes"; then 10001 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10002 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10003 fi 10004 10005 10006 10007 10008 10009 10010 cat >>confdefs.h <<_ACEOF 10011 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10012 _ACEOF 10013 10014 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10015 if test "x$PVM" = "x"; then 10016 PVM="0" 10017 fi 10018 10019 cat >>confdefs.h <<_ACEOF 10020 #define PACKAGE_VERSION_MINOR $PVM 10021 _ACEOF 10022 10023 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10024 if test "x$PVP" = "x"; then 10025 PVP="0" 10026 fi 10027 10028 cat >>confdefs.h <<_ACEOF 10029 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10030 _ACEOF 10031 10032 10033 10034 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10035 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10036 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10037 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10038 10039 10040 10041 10042 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10043 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10044 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10045 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10046 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10047 10048 10049 10050 10051 10052 10053 if test x$APP_MAN_SUFFIX = x ; then 10054 APP_MAN_SUFFIX=1 10055 fi 10056 if test x$APP_MAN_DIR = x ; then 10057 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10058 fi 10059 10060 if test x$LIB_MAN_SUFFIX = x ; then 10061 LIB_MAN_SUFFIX=3 10062 fi 10063 if test x$LIB_MAN_DIR = x ; then 10064 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10065 fi 10066 10067 if test x$FILE_MAN_SUFFIX = x ; then 10068 case $host_os in 10069 solaris*) FILE_MAN_SUFFIX=4 ;; 10070 *) FILE_MAN_SUFFIX=5 ;; 10071 esac 10072 fi 10073 if test x$FILE_MAN_DIR = x ; then 10074 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10075 fi 10076 10077 if test x$MISC_MAN_SUFFIX = x ; then 10078 case $host_os in 10079 solaris*) MISC_MAN_SUFFIX=5 ;; 10080 *) MISC_MAN_SUFFIX=7 ;; 10081 esac 10082 fi 10083 if test x$MISC_MAN_DIR = x ; then 10084 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10085 fi 10086 10087 if test x$DRIVER_MAN_SUFFIX = x ; then 10088 case $host_os in 10089 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10090 *) DRIVER_MAN_SUFFIX=4 ;; 10091 esac 10092 fi 10093 if test x$DRIVER_MAN_DIR = x ; then 10094 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10095 fi 10096 10097 if test x$ADMIN_MAN_SUFFIX = x ; then 10098 case $host_os in 10099 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10100 *) ADMIN_MAN_SUFFIX=8 ;; 10101 esac 10102 fi 10103 if test x$ADMIN_MAN_DIR = x ; then 10104 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10105 fi 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 XORG_MAN_PAGE="X Version 11" 10122 10123 MAN_SUBSTS="\ 10124 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10125 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10126 -e 's|__xservername__|Xorg|g' \ 10127 -e 's|__xconfigfile__|xorg.conf|g' \ 10128 -e 's|__projectroot__|\$(prefix)|g' \ 10129 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10130 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10131 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10132 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10133 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10134 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10135 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10136 10137 10138 10139 # Check whether --enable-silent-rules was given. 10140 if test "${enable_silent_rules+set}" = set; then : 10141 enableval=$enable_silent_rules; 10142 fi 10143 10144 case $enable_silent_rules in # ((( 10145 yes) AM_DEFAULT_VERBOSITY=0;; 10146 no) AM_DEFAULT_VERBOSITY=1;; 10147 *) AM_DEFAULT_VERBOSITY=0;; 10148 esac 10149 am_make=${MAKE-make} 10150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10151 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10152 if ${am_cv_make_support_nested_variables+:} false; then : 10153 $as_echo_n "(cached) " >&6 10154 else 10155 if $as_echo 'TRUE=$(BAR$(V)) 10156 BAR0=false 10157 BAR1=true 10158 V=1 10159 am__doit: 10160 @$(TRUE) 10161 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10162 am_cv_make_support_nested_variables=yes 10163 else 10164 am_cv_make_support_nested_variables=no 10165 fi 10166 fi 10167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10168 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10169 if test $am_cv_make_support_nested_variables = yes; then 10170 AM_V='$(V)' 10171 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10172 else 10173 AM_V=$AM_DEFAULT_VERBOSITY 10174 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10175 fi 10176 AM_BACKSLASH='\' 10177 10178 10179 10180 ac_aux_dir= 10181 for ac_dir in . "$srcdir"/.; do 10182 if 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/install.sh"; then 10187 ac_aux_dir=$ac_dir 10188 ac_install_sh="$ac_aux_dir/install.sh -c" 10189 break 10190 elif test -f "$ac_dir/shtool"; then 10191 ac_aux_dir=$ac_dir 10192 ac_install_sh="$ac_aux_dir/shtool install -c" 10193 break 10194 fi 10195 done 10196 if test -z "$ac_aux_dir"; then 10197 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 10198 fi 10199 10200 # These three variables are undocumented and unsupported, 10201 # and are intended to be withdrawn in a future Autoconf release. 10202 # They can cause serious problems if a builder's source tree is in a directory 10203 # whose full name contains unusual characters. 10204 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 10205 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 10206 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 10207 10208 10209 10210 # Initialize Automake 10211 am__api_version='1.15' 10212 10213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 10214 $as_echo_n "checking whether build environment is sane... " >&6; } 10215 # Reject unsafe characters in $srcdir or the absolute working directory 10216 # name. 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Must try -L first in case configure is actually a 10230 # symlink; some systems play weird games with the mod time of symlinks 10231 # (eg FreeBSD returns the mod time of the symlink's containing 10232 # directory). 10233 if ( 10234 am_has_slept=no 10235 for am_try in 1 2; do 10236 echo "timestamp, slept: $am_has_slept" > conftest.file 10237 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 10238 if test "$*" = "X"; then 10239 # -L didn't work. 10240 set X `ls -t "$srcdir/configure" conftest.file` 10241 fi 10242 if test "$*" != "X $srcdir/configure conftest.file" \ 10243 && test "$*" != "X conftest.file $srcdir/configure"; then 10244 10245 # If neither matched, then we have a broken ls. This can happen 10246 # if, for instance, CONFIG_SHELL is bash and it inherits a 10247 # broken ls alias from the environment. This has actually 10248 # happened. Such a system could not be considered "sane". 10249 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 10250 alias in your environment" "$LINENO" 5 10251 fi 10252 if test "$2" = conftest.file || test $am_try -eq 2; then 10253 break 10254 fi 10255 # Just in case. 10256 sleep 1 10257 am_has_slept=yes 10258 done 10259 test "$2" = conftest.file 10260 ) 10261 then 10262 # Ok. 10263 : 10264 else 10265 as_fn_error $? "newly created file is older than distributed files! 10266 Check your system clock" "$LINENO" 5 10267 fi 10268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10269 $as_echo "yes" >&6; } 10270 # If we didn't sleep, we still need to ensure time stamps of config.status and 10271 # generated files are strictly newer. 10272 am_sleep_pid= 10273 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 10274 ( sleep 1 ) & 10275 am_sleep_pid=$! 10276 fi 10277 10278 rm -f conftest.file 10279 10280 test "$program_prefix" != NONE && 10281 program_transform_name="s&^&$program_prefix&;$program_transform_name" 10282 # Use a double $ so make ignores it. 10283 test "$program_suffix" != NONE && 10284 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 10285 # Double any \ or $. 10286 # By default was `s,x,x', remove it if useless. 10287 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 10288 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 10289 10290 if test x"${MISSING+set}" != xset; then 10291 case $am_aux_dir in 10292 *\ * | *\ *) 10293 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 10294 *) 10295 MISSING="\${SHELL} $am_aux_dir/missing" ;; 10296 esac 10297 fi 10298 # Use eval to expand $SHELL 10299 if eval "$MISSING --is-lightweight"; then 10300 am_missing_run="$MISSING " 10301 else 10302 am_missing_run= 10303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 10304 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 10305 fi 10306 10307 if test x"${install_sh+set}" != xset; then 10308 case $am_aux_dir in 10309 *\ * | *\ *) 10310 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 10311 *) 10312 install_sh="\${SHELL} $am_aux_dir/install-sh" 10313 esac 10314 fi 10315 10316 # Installed binaries are usually stripped using 'strip' when the user 10317 # run "make install-strip". However 'strip' might not be the right 10318 # tool to use in cross-compilation environments, therefore Automake 10319 # will honor the 'STRIP' environment variable to overrule this program. 10320 if test "$cross_compiling" != no; then 10321 if test -n "$ac_tool_prefix"; then 10322 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 10323 set dummy ${ac_tool_prefix}strip; ac_word=$2 10324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10325 $as_echo_n "checking for $ac_word... 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Don't cache a 10449 # value for MKDIR_P within a source directory, because that will 10450 # break other packages using the cache if that directory is 10451 # removed, or if the value is a relative name. 10452 MKDIR_P="$ac_install_sh -d" 10453 fi 10454 fi 10455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 10456 $as_echo "$MKDIR_P" >&6; } 10457 10458 for ac_prog in gawk mawk nawk awk 10459 do 10460 # Extract the first word of "$ac_prog", so it can be a program name with args. 10461 set dummy $ac_prog; ac_word=$2 10462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10463 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 10610 fi 10611 fi 10612 10613 # test whether we have cygpath 10614 if test -z "$CYGPATH_W"; then 10615 if (cygpath --version) >/dev/null 2>/dev/null; then 10616 CYGPATH_W='cygpath -w' 10617 else 10618 CYGPATH_W=echo 10619 fi 10620 fi 10621 10622 10623 # Define the identity of the package. 10624 PACKAGE='xf86-video-mga' 10625 VERSION='1.6.5' 10626 10627 10628 cat >>confdefs.h <<_ACEOF 10629 #define PACKAGE "$PACKAGE" 10630 _ACEOF 10631 10632 10633 cat >>confdefs.h <<_ACEOF 10634 #define VERSION "$VERSION" 10635 _ACEOF 10636 10637 # Some tools Automake needs. 10638 10639 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 10640 10641 10642 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 10643 10644 10645 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 10646 10647 10648 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 10649 10650 10651 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 10652 10653 # For better backward compatibility. To be removed once Automake 1.9.x 10654 # dies out for good. For more background, see: 10655 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 10656 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 10657 mkdir_p='$(MKDIR_P)' 10658 10659 # We need awk for the "check" target (and possibly the TAP driver). The 10660 # system "awk" is bad on some platforms. 10661 # Always define AMTAR for backward compatibility. Yes, it's still used 10662 # in the wild :-( We should find a proper way to deprecate it ... 10663 AMTAR='$${TAR-tar}' 10664 10665 10666 # We'll loop over all known methods to create a tar archive until one works. 10667 _am_tools='gnutar pax cpio none' 10668 10669 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 10670 10671 10672 10673 10674 10675 depcc="$CC" am_compiler_list= 10676 10677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 10678 $as_echo_n "checking dependency style of $depcc... " >&6; } 10679 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 10680 $as_echo_n "(cached) " >&6 10681 else 10682 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 10683 # We make a subdir and do the tests there. Otherwise we can end up 10684 # making bogus files that we don't know about and never remove. 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"$LINENO" 5 10843 fi 10844 fi 10845 10846 10847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 10848 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11054 fi 11055 else 11056 ac_cv_path_SED=$SED 11057 fi 11058 11059 fi 11060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11061 $as_echo "$ac_cv_path_SED" >&6; } 11062 SED="$ac_cv_path_SED" 11063 rm -f conftest.sed 11064 11065 test -z "$SED" && SED=sed 11066 Xsed="$SED -e 1s/^X//" 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11079 $as_echo_n "checking for fgrep... " >&6; } 11080 if ${ac_cv_path_FGREP+:} false; then : 11081 $as_echo_n "(cached) " >&6 11082 else 11083 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11084 then ac_cv_path_FGREP="$GREP -F" 11085 else 11086 if test -z "$FGREP"; then 11087 ac_path_FGREP_found=false 11088 # Loop through the user's path and test for each of PROGNAME-LIST 11089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11090 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11091 do 11092 IFS=$as_save_IFS 11093 test -z "$as_dir" && as_dir=. 11094 for ac_prog in fgrep; do 11095 for ac_exec_ext in '' $ac_executable_extensions; do 11096 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11097 as_fn_executable_p "$ac_path_FGREP" || continue 11098 # Check for GNU ac_path_FGREP and select it if it is found. 11099 # Check for GNU $ac_path_FGREP 11100 case `"$ac_path_FGREP" --version 2>&1` in 11101 *GNU*) 11102 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11103 *) 11104 ac_count=0 11105 $as_echo_n 0123456789 >"conftest.in" 11106 while : 11107 do 11108 cat "conftest.in" "conftest.in" >"conftest.tmp" 11109 mv "conftest.tmp" "conftest.in" 11110 cp "conftest.in" "conftest.nl" 11111 $as_echo 'FGREP' >> "conftest.nl" 11112 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11113 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11114 as_fn_arith $ac_count + 1 && ac_count=$as_val 11115 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11116 # Best one so far, save it but keep looking for a better one 11117 ac_cv_path_FGREP="$ac_path_FGREP" 11118 ac_path_FGREP_max=$ac_count 11119 fi 11120 # 10*(2^10) chars as input seems more than enough 11121 test $ac_count -gt 10 && break 11122 done 11123 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11124 esac 11125 11126 $ac_path_FGREP_found && break 3 11127 done 11128 done 11129 done 11130 IFS=$as_save_IFS 11131 if test -z "$ac_cv_path_FGREP"; then 11132 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11133 fi 11134 else 11135 ac_cv_path_FGREP=$FGREP 11136 fi 11137 11138 fi 11139 fi 11140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11141 $as_echo "$ac_cv_path_FGREP" >&6; } 11142 FGREP="$ac_cv_path_FGREP" 11143 11144 11145 test -z "$GREP" && GREP=grep 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 # Check whether --with-gnu-ld was given. 11166 if test "${with_gnu_ld+set}" = set; then : 11167 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11168 else 11169 with_gnu_ld=no 11170 fi 11171 11172 ac_prog=ld 11173 if test yes = "$GCC"; then 11174 # Check if gcc -print-prog-name=ld gives a path. 11175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11176 $as_echo_n "checking for ld used by $CC... " >&6; } 11177 case $host in 11178 *-*-mingw*) 11179 # gcc leaves a trailing carriage return, which upsets mingw 11180 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11181 *) 11182 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11183 esac 11184 case $ac_prog in 11185 # Accept absolute paths. 11186 [\\/]* | ?:[\\/]*) 11187 re_direlt='/[^/][^/]*/\.\./' 11188 # Canonicalize the pathname of ld 11189 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11190 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11191 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11192 done 11193 test -z "$LD" && LD=$ac_prog 11194 ;; 11195 "") 11196 # If it fails, then pretend we aren't using GCC. 11197 ac_prog=ld 11198 ;; 11199 *) 11200 # If it is relative, then search for the first ld in PATH. 11201 with_gnu_ld=unknown 11202 ;; 11203 esac 11204 elif test yes = "$with_gnu_ld"; then 11205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11206 $as_echo_n "checking for GNU ld... " >&6; } 11207 else 11208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11209 $as_echo_n "checking for non-GNU ld... " >&6; } 11210 fi 11211 if ${lt_cv_path_LD+:} false; then : 11212 $as_echo_n "(cached) " >&6 11213 else 11214 if test -z "$LD"; then 11215 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11216 for ac_dir in $PATH; do 11217 IFS=$lt_save_ifs 11218 test -z "$ac_dir" && ac_dir=. 11219 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11220 lt_cv_path_LD=$ac_dir/$ac_prog 11221 # Check to see if the program is GNU ld. I'd rather use --version, 11222 # but apparently some variants of GNU ld only accept -v. 11223 # Break only if it was the GNU/non-GNU ld that we prefer. 11224 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11225 *GNU* | *'with BFD'*) 11226 test no != "$with_gnu_ld" && break 11227 ;; 11228 *) 11229 test yes != "$with_gnu_ld" && break 11230 ;; 11231 esac 11232 fi 11233 done 11234 IFS=$lt_save_ifs 11235 else 11236 lt_cv_path_LD=$LD # Let the user override the test with a path. 11237 fi 11238 fi 11239 11240 LD=$lt_cv_path_LD 11241 if test -n "$LD"; then 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11243 $as_echo "$LD" >&6; } 11244 else 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11246 $as_echo "no" >&6; } 11247 fi 11248 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11250 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11251 if ${lt_cv_prog_gnu_ld+:} false; then : 11252 $as_echo_n "(cached) " >&6 11253 else 11254 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11255 case `$LD -v 2>&1 </dev/null` in 11256 *GNU* | *'with BFD'*) 11257 lt_cv_prog_gnu_ld=yes 11258 ;; 11259 *) 11260 lt_cv_prog_gnu_ld=no 11261 ;; 11262 esac 11263 fi 11264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11265 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11266 with_gnu_ld=$lt_cv_prog_gnu_ld 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11277 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11278 if ${lt_cv_path_NM+:} false; then : 11279 $as_echo_n "(cached) " >&6 11280 else 11281 if test -n "$NM"; then 11282 # Let the user override the test. 11283 lt_cv_path_NM=$NM 11284 else 11285 lt_nm_to_check=${ac_tool_prefix}nm 11286 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11287 lt_nm_to_check="$lt_nm_to_check nm" 11288 fi 11289 for lt_tmp_nm in $lt_nm_to_check; do 11290 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11291 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11292 IFS=$lt_save_ifs 11293 test -z "$ac_dir" && ac_dir=. 11294 tmp_nm=$ac_dir/$lt_tmp_nm 11295 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11296 # Check to see if the nm accepts a BSD-compat flag. 11297 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11298 # nm: unknown option "B" ignored 11299 # Tru64's nm complains that /dev/null is an invalid object file 11300 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11301 case $build_os in 11302 mingw*) lt_bad_file=conftest.nm/nofile ;; 11303 *) lt_bad_file=/dev/null ;; 11304 esac 11305 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11306 *$lt_bad_file* | *'Invalid file or object type'*) 11307 lt_cv_path_NM="$tmp_nm -B" 11308 break 2 11309 ;; 11310 *) 11311 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11312 */dev/null*) 11313 lt_cv_path_NM="$tmp_nm -p" 11314 break 2 11315 ;; 11316 *) 11317 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11318 continue # so that we can try to find one that supports BSD flags 11319 ;; 11320 esac 11321 ;; 11322 esac 11323 fi 11324 done 11325 IFS=$lt_save_ifs 11326 done 11327 : ${lt_cv_path_NM=no} 11328 fi 11329 fi 11330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11331 $as_echo "$lt_cv_path_NM" >&6; } 11332 if test no != "$lt_cv_path_NM"; then 11333 NM=$lt_cv_path_NM 11334 else 11335 # Didn't find any BSD compatible name lister, look for dumpbin. 11336 if test -n "$DUMPBIN"; then : 11337 # Let the user override the test. 11338 else 11339 if test -n "$ac_tool_prefix"; then 11340 for ac_prog in dumpbin "link -dump" 11341 do 11342 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11343 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11345 $as_echo_n "checking for $ac_word... " >&6; } 11346 if ${ac_cv_prog_DUMPBIN+:} false; then : 11347 $as_echo_n "(cached) " >&6 11348 else 11349 if test -n "$DUMPBIN"; then 11350 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11351 else 11352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11353 for as_dir in $PATH 11354 do 11355 IFS=$as_save_IFS 11356 test -z "$as_dir" && as_dir=. 11357 for ac_exec_ext in '' $ac_executable_extensions; do 11358 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11359 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11360 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11361 break 2 11362 fi 11363 done 11364 done 11365 IFS=$as_save_IFS 11366 11367 fi 11368 fi 11369 DUMPBIN=$ac_cv_prog_DUMPBIN 11370 if test -n "$DUMPBIN"; then 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11372 $as_echo "$DUMPBIN" >&6; } 11373 else 11374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11375 $as_echo "no" >&6; } 11376 fi 11377 11378 11379 test -n "$DUMPBIN" && break 11380 done 11381 fi 11382 if test -z "$DUMPBIN"; then 11383 ac_ct_DUMPBIN=$DUMPBIN 11384 for ac_prog in dumpbin "link -dump" 11385 do 11386 # Extract the first word of "$ac_prog", so it can be a program name with args. 11387 set dummy $ac_prog; ac_word=$2 11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11389 $as_echo_n "checking for $ac_word... " >&6; } 11390 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11391 $as_echo_n "(cached) " >&6 11392 else 11393 if test -n "$ac_ct_DUMPBIN"; then 11394 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11395 else 11396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11397 for as_dir in $PATH 11398 do 11399 IFS=$as_save_IFS 11400 test -z "$as_dir" && as_dir=. 11401 for ac_exec_ext in '' $ac_executable_extensions; do 11402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11403 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11405 break 2 11406 fi 11407 done 11408 done 11409 IFS=$as_save_IFS 11410 11411 fi 11412 fi 11413 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11414 if test -n "$ac_ct_DUMPBIN"; then 11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11416 $as_echo "$ac_ct_DUMPBIN" >&6; } 11417 else 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11419 $as_echo "no" >&6; } 11420 fi 11421 11422 11423 test -n "$ac_ct_DUMPBIN" && break 11424 done 11425 11426 if test "x$ac_ct_DUMPBIN" = x; then 11427 DUMPBIN=":" 11428 else 11429 case $cross_compiling:$ac_tool_warned in 11430 yes:) 11431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11432 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11433 ac_tool_warned=yes ;; 11434 esac 11435 DUMPBIN=$ac_ct_DUMPBIN 11436 fi 11437 fi 11438 11439 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11440 *COFF*) 11441 DUMPBIN="$DUMPBIN -symbols -headers" 11442 ;; 11443 *) 11444 DUMPBIN=: 11445 ;; 11446 esac 11447 fi 11448 11449 if test : != "$DUMPBIN"; then 11450 NM=$DUMPBIN 11451 fi 11452 fi 11453 test -z "$NM" && NM=nm 11454 11455 11456 11457 11458 11459 11460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11461 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11462 if ${lt_cv_nm_interface+:} false; then : 11463 $as_echo_n "(cached) " >&6 11464 else 11465 lt_cv_nm_interface="BSD nm" 11466 echo "int some_variable = 0;" > conftest.$ac_ext 11467 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11468 (eval "$ac_compile" 2>conftest.err) 11469 cat conftest.err >&5 11470 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11471 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11472 cat conftest.err >&5 11473 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11474 cat conftest.out >&5 11475 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11476 lt_cv_nm_interface="MS dumpbin" 11477 fi 11478 rm -f conftest* 11479 fi 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11481 $as_echo "$lt_cv_nm_interface" >&6; } 11482 11483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11484 $as_echo_n "checking whether ln -s works... " >&6; } 11485 LN_S=$as_ln_s 11486 if test "$LN_S" = "ln -s"; then 11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11488 $as_echo "yes" >&6; } 11489 else 11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11491 $as_echo "no, using $LN_S" >&6; } 11492 fi 11493 11494 # find the maximum length of command line arguments 11495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11496 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11497 if ${lt_cv_sys_max_cmd_len+:} false; then : 11498 $as_echo_n "(cached) " >&6 11499 else 11500 i=0 11501 teststring=ABCD 11502 11503 case $build_os in 11504 msdosdjgpp*) 11505 # On DJGPP, this test can blow up pretty badly due to problems in libc 11506 # (any single argument exceeding 2000 bytes causes a buffer overrun 11507 # during glob expansion). Even if it were fixed, the result of this 11508 # check would be larger than it should be. 11509 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11510 ;; 11511 11512 gnu*) 11513 # Under GNU Hurd, this test is not required because there is 11514 # no limit to the length of command line arguments. 11515 # Libtool will interpret -1 as no limit whatsoever 11516 lt_cv_sys_max_cmd_len=-1; 11517 ;; 11518 11519 cygwin* | mingw* | cegcc*) 11520 # On Win9x/ME, this test blows up -- it succeeds, but takes 11521 # about 5 minutes as the teststring grows exponentially. 11522 # Worse, since 9x/ME are not pre-emptively multitasking, 11523 # you end up with a "frozen" computer, even though with patience 11524 # the test eventually succeeds (with a max line length of 256k). 11525 # Instead, let's just punt: use the minimum linelength reported by 11526 # all of the supported platforms: 8192 (on NT/2K/XP). 11527 lt_cv_sys_max_cmd_len=8192; 11528 ;; 11529 11530 mint*) 11531 # On MiNT this can take a long time and run out of memory. 11532 lt_cv_sys_max_cmd_len=8192; 11533 ;; 11534 11535 amigaos*) 11536 # On AmigaOS with pdksh, this test takes hours, literally. 11537 # So we just punt and use a minimum line length of 8192. 11538 lt_cv_sys_max_cmd_len=8192; 11539 ;; 11540 11541 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11542 # This has been around since 386BSD, at least. Likely further. 11543 if test -x /sbin/sysctl; then 11544 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11545 elif test -x /usr/sbin/sysctl; then 11546 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11547 else 11548 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11549 fi 11550 # And add a safety zone 11551 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11552 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11553 ;; 11554 11555 interix*) 11556 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11557 lt_cv_sys_max_cmd_len=196608 11558 ;; 11559 11560 os2*) 11561 # The test takes a long time on OS/2. 11562 lt_cv_sys_max_cmd_len=8192 11563 ;; 11564 11565 osf*) 11566 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11567 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11568 # nice to cause kernel panics so lets avoid the loop below. 11569 # First set a reasonable default. 11570 lt_cv_sys_max_cmd_len=16384 11571 # 11572 if test -x /sbin/sysconfig; then 11573 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11574 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11575 esac 11576 fi 11577 ;; 11578 sco3.2v5*) 11579 lt_cv_sys_max_cmd_len=102400 11580 ;; 11581 sysv5* | sco5v6* | sysv4.2uw2*) 11582 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11583 if test -n "$kargmax"; then 11584 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11585 else 11586 lt_cv_sys_max_cmd_len=32768 11587 fi 11588 ;; 11589 *) 11590 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11591 if test -n "$lt_cv_sys_max_cmd_len" && \ 11592 test undefined != "$lt_cv_sys_max_cmd_len"; then 11593 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11594 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11595 else 11596 # Make teststring a little bigger before we do anything with it. 11597 # a 1K string should be a reasonable start. 11598 for i in 1 2 3 4 5 6 7 8; do 11599 teststring=$teststring$teststring 11600 done 11601 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11602 # If test is not a shell built-in, we'll probably end up computing a 11603 # maximum length that is only half of the actual maximum length, but 11604 # we can't tell. 11605 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11606 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11607 test 17 != "$i" # 1/2 MB should be enough 11608 do 11609 i=`expr $i + 1` 11610 teststring=$teststring$teststring 11611 done 11612 # Only check the string length outside the loop. 11613 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11614 teststring= 11615 # Add a significant safety factor because C++ compilers can tack on 11616 # massive amounts of additional arguments before passing them to the 11617 # linker. It appears as though 1/2 is a usable value. 11618 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11619 fi 11620 ;; 11621 esac 11622 11623 fi 11624 11625 if test -n "$lt_cv_sys_max_cmd_len"; then 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11627 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11628 else 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11630 $as_echo "none" >&6; } 11631 fi 11632 max_cmd_len=$lt_cv_sys_max_cmd_len 11633 11634 11635 11636 11637 11638 11639 : ${CP="cp -f"} 11640 : ${MV="mv -f"} 11641 : ${RM="rm -f"} 11642 11643 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11644 lt_unset=unset 11645 else 11646 lt_unset=false 11647 fi 11648 11649 11650 11651 11652 11653 # test EBCDIC or ASCII 11654 case `echo X|tr X '\101'` in 11655 A) # ASCII based system 11656 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11657 lt_SP2NL='tr \040 \012' 11658 lt_NL2SP='tr \015\012 \040\040' 11659 ;; 11660 *) # EBCDIC based system 11661 lt_SP2NL='tr \100 \n' 11662 lt_NL2SP='tr \r\n \100\100' 11663 ;; 11664 esac 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11675 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11676 if ${lt_cv_to_host_file_cmd+:} false; then : 11677 $as_echo_n "(cached) " >&6 11678 else 11679 case $host in 11680 *-*-mingw* ) 11681 case $build in 11682 *-*-mingw* ) # actually msys 11683 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11684 ;; 11685 *-*-cygwin* ) 11686 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11687 ;; 11688 * ) # otherwise, assume *nix 11689 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11690 ;; 11691 esac 11692 ;; 11693 *-*-cygwin* ) 11694 case $build in 11695 *-*-mingw* ) # actually msys 11696 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11697 ;; 11698 *-*-cygwin* ) 11699 lt_cv_to_host_file_cmd=func_convert_file_noop 11700 ;; 11701 * ) # otherwise, assume *nix 11702 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11703 ;; 11704 esac 11705 ;; 11706 * ) # unhandled hosts (and "normal" native builds) 11707 lt_cv_to_host_file_cmd=func_convert_file_noop 11708 ;; 11709 esac 11710 11711 fi 11712 11713 to_host_file_cmd=$lt_cv_to_host_file_cmd 11714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11715 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11716 11717 11718 11719 11720 11721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11722 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11723 if ${lt_cv_to_tool_file_cmd+:} false; then : 11724 $as_echo_n "(cached) " >&6 11725 else 11726 #assume ordinary cross tools, or native build. 11727 lt_cv_to_tool_file_cmd=func_convert_file_noop 11728 case $host in 11729 *-*-mingw* ) 11730 case $build in 11731 *-*-mingw* ) # actually msys 11732 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11733 ;; 11734 esac 11735 ;; 11736 esac 11737 11738 fi 11739 11740 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11742 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11743 11744 11745 11746 11747 11748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11749 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11750 if ${lt_cv_ld_reload_flag+:} false; then : 11751 $as_echo_n "(cached) " >&6 11752 else 11753 lt_cv_ld_reload_flag='-r' 11754 fi 11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11756 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11757 reload_flag=$lt_cv_ld_reload_flag 11758 case $reload_flag in 11759 "" | " "*) ;; 11760 *) reload_flag=" $reload_flag" ;; 11761 esac 11762 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11763 case $host_os in 11764 cygwin* | mingw* | pw32* | cegcc*) 11765 if test yes != "$GCC"; then 11766 reload_cmds=false 11767 fi 11768 ;; 11769 darwin*) 11770 if test yes = "$GCC"; then 11771 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11772 else 11773 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11774 fi 11775 ;; 11776 esac 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 if test -n "$ac_tool_prefix"; then 11787 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11788 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11790 $as_echo_n "checking for $ac_word... " >&6; } 11791 if ${ac_cv_prog_OBJDUMP+:} false; then : 11792 $as_echo_n "(cached) " >&6 11793 else 11794 if test -n "$OBJDUMP"; then 11795 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11796 else 11797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11798 for as_dir in $PATH 11799 do 11800 IFS=$as_save_IFS 11801 test -z "$as_dir" && as_dir=. 11802 for ac_exec_ext in '' $ac_executable_extensions; do 11803 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11804 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11805 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11806 break 2 11807 fi 11808 done 11809 done 11810 IFS=$as_save_IFS 11811 11812 fi 11813 fi 11814 OBJDUMP=$ac_cv_prog_OBJDUMP 11815 if test -n "$OBJDUMP"; then 11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11817 $as_echo "$OBJDUMP" >&6; } 11818 else 11819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11820 $as_echo "no" >&6; } 11821 fi 11822 11823 11824 fi 11825 if test -z "$ac_cv_prog_OBJDUMP"; then 11826 ac_ct_OBJDUMP=$OBJDUMP 11827 # Extract the first word of "objdump", so it can be a program name with args. 11828 set dummy objdump; ac_word=$2 11829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11830 $as_echo_n "checking for $ac_word... " >&6; } 11831 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11832 $as_echo_n "(cached) " >&6 11833 else 11834 if test -n "$ac_ct_OBJDUMP"; then 11835 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11836 else 11837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11838 for as_dir in $PATH 11839 do 11840 IFS=$as_save_IFS 11841 test -z "$as_dir" && as_dir=. 11842 for ac_exec_ext in '' $ac_executable_extensions; do 11843 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11844 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11846 break 2 11847 fi 11848 done 11849 done 11850 IFS=$as_save_IFS 11851 11852 fi 11853 fi 11854 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11855 if test -n "$ac_ct_OBJDUMP"; then 11856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11857 $as_echo "$ac_ct_OBJDUMP" >&6; } 11858 else 11859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11860 $as_echo "no" >&6; } 11861 fi 11862 11863 if test "x$ac_ct_OBJDUMP" = x; then 11864 OBJDUMP="false" 11865 else 11866 case $cross_compiling:$ac_tool_warned in 11867 yes:) 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11870 ac_tool_warned=yes ;; 11871 esac 11872 OBJDUMP=$ac_ct_OBJDUMP 11873 fi 11874 else 11875 OBJDUMP="$ac_cv_prog_OBJDUMP" 11876 fi 11877 11878 test -z "$OBJDUMP" && OBJDUMP=objdump 11879 11880 11881 11882 11883 11884 11885 11886 11887 11888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11889 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11890 if ${lt_cv_deplibs_check_method+:} false; then : 11891 $as_echo_n "(cached) " >&6 11892 else 11893 lt_cv_file_magic_cmd='$MAGIC_CMD' 11894 lt_cv_file_magic_test_file= 11895 lt_cv_deplibs_check_method='unknown' 11896 # Need to set the preceding variable on all platforms that support 11897 # interlibrary dependencies. 11898 # 'none' -- dependencies not supported. 11899 # 'unknown' -- same as none, but documents that we really don't know. 11900 # 'pass_all' -- all dependencies passed with no checks. 11901 # 'test_compile' -- check by making test program. 11902 # 'file_magic [[regex]]' -- check by looking for files in library path 11903 # that responds to the $file_magic_cmd with a given extended regex. 11904 # If you have 'file' or equivalent on your system and you're not sure 11905 # whether 'pass_all' will *always* work, you probably want this one. 11906 11907 case $host_os in 11908 aix[4-9]*) 11909 lt_cv_deplibs_check_method=pass_all 11910 ;; 11911 11912 beos*) 11913 lt_cv_deplibs_check_method=pass_all 11914 ;; 11915 11916 bsdi[45]*) 11917 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11918 lt_cv_file_magic_cmd='/usr/bin/file -L' 11919 lt_cv_file_magic_test_file=/shlib/libc.so 11920 ;; 11921 11922 cygwin*) 11923 # func_win32_libid is a shell function defined in ltmain.sh 11924 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11925 lt_cv_file_magic_cmd='func_win32_libid' 11926 ;; 11927 11928 mingw* | pw32*) 11929 # Base MSYS/MinGW do not provide the 'file' command needed by 11930 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11931 # unless we find 'file', for example because we are cross-compiling. 11932 if ( file / ) >/dev/null 2>&1; then 11933 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11934 lt_cv_file_magic_cmd='func_win32_libid' 11935 else 11936 # Keep this pattern in sync with the one in func_win32_libid. 11937 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11938 lt_cv_file_magic_cmd='$OBJDUMP -f' 11939 fi 11940 ;; 11941 11942 cegcc*) 11943 # use the weaker test based on 'objdump'. See mingw*. 11944 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11945 lt_cv_file_magic_cmd='$OBJDUMP -f' 11946 ;; 11947 11948 darwin* | rhapsody*) 11949 lt_cv_deplibs_check_method=pass_all 11950 ;; 11951 11952 freebsd* | dragonfly*) 11953 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11954 case $host_cpu in 11955 i*86 ) 11956 # Not sure whether the presence of OpenBSD here was a mistake. 11957 # Let's accept both of them until this is cleared up. 11958 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11959 lt_cv_file_magic_cmd=/usr/bin/file 11960 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11961 ;; 11962 esac 11963 else 11964 lt_cv_deplibs_check_method=pass_all 11965 fi 11966 ;; 11967 11968 haiku*) 11969 lt_cv_deplibs_check_method=pass_all 11970 ;; 11971 11972 hpux10.20* | hpux11*) 11973 lt_cv_file_magic_cmd=/usr/bin/file 11974 case $host_cpu in 11975 ia64*) 11976 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11977 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11978 ;; 11979 hppa*64*) 11980 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11981 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11982 ;; 11983 *) 11984 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11985 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11986 ;; 11987 esac 11988 ;; 11989 11990 interix[3-9]*) 11991 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11992 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11993 ;; 11994 11995 irix5* | irix6* | nonstopux*) 11996 case $LD in 11997 *-32|*"-32 ") libmagic=32-bit;; 11998 *-n32|*"-n32 ") libmagic=N32;; 11999 *-64|*"-64 ") libmagic=64-bit;; 12000 *) libmagic=never-match;; 12001 esac 12002 lt_cv_deplibs_check_method=pass_all 12003 ;; 12004 12005 # This must be glibc/ELF. 12006 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12007 lt_cv_deplibs_check_method=pass_all 12008 ;; 12009 12010 netbsd*) 12011 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12012 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12013 else 12014 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12015 fi 12016 ;; 12017 12018 newos6*) 12019 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12020 lt_cv_file_magic_cmd=/usr/bin/file 12021 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12022 ;; 12023 12024 *nto* | *qnx*) 12025 lt_cv_deplibs_check_method=pass_all 12026 ;; 12027 12028 openbsd* | bitrig*) 12029 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12030 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12031 else 12032 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12033 fi 12034 ;; 12035 12036 osf3* | osf4* | osf5*) 12037 lt_cv_deplibs_check_method=pass_all 12038 ;; 12039 12040 rdos*) 12041 lt_cv_deplibs_check_method=pass_all 12042 ;; 12043 12044 solaris*) 12045 lt_cv_deplibs_check_method=pass_all 12046 ;; 12047 12048 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12049 lt_cv_deplibs_check_method=pass_all 12050 ;; 12051 12052 sysv4 | sysv4.3*) 12053 case $host_vendor in 12054 motorola) 12055 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]' 12056 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12057 ;; 12058 ncr) 12059 lt_cv_deplibs_check_method=pass_all 12060 ;; 12061 sequent) 12062 lt_cv_file_magic_cmd='/bin/file' 12063 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12064 ;; 12065 sni) 12066 lt_cv_file_magic_cmd='/bin/file' 12067 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12068 lt_cv_file_magic_test_file=/lib/libc.so 12069 ;; 12070 siemens) 12071 lt_cv_deplibs_check_method=pass_all 12072 ;; 12073 pc) 12074 lt_cv_deplibs_check_method=pass_all 12075 ;; 12076 esac 12077 ;; 12078 12079 tpf*) 12080 lt_cv_deplibs_check_method=pass_all 12081 ;; 12082 os2*) 12083 lt_cv_deplibs_check_method=pass_all 12084 ;; 12085 esac 12086 12087 fi 12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12089 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12090 12091 file_magic_glob= 12092 want_nocaseglob=no 12093 if test "$build" = "$host"; then 12094 case $host_os in 12095 mingw* | pw32*) 12096 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12097 want_nocaseglob=yes 12098 else 12099 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12100 fi 12101 ;; 12102 esac 12103 fi 12104 12105 file_magic_cmd=$lt_cv_file_magic_cmd 12106 deplibs_check_method=$lt_cv_deplibs_check_method 12107 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 if test -n "$ac_tool_prefix"; then 12131 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12132 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12134 $as_echo_n "checking for $ac_word... " >&6; } 12135 if ${ac_cv_prog_DLLTOOL+:} false; then : 12136 $as_echo_n "(cached) " >&6 12137 else 12138 if test -n "$DLLTOOL"; then 12139 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12140 else 12141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12142 for as_dir in $PATH 12143 do 12144 IFS=$as_save_IFS 12145 test -z "$as_dir" && as_dir=. 12146 for ac_exec_ext in '' $ac_executable_extensions; do 12147 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12148 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12150 break 2 12151 fi 12152 done 12153 done 12154 IFS=$as_save_IFS 12155 12156 fi 12157 fi 12158 DLLTOOL=$ac_cv_prog_DLLTOOL 12159 if test -n "$DLLTOOL"; then 12160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12161 $as_echo "$DLLTOOL" >&6; } 12162 else 12163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12164 $as_echo "no" >&6; } 12165 fi 12166 12167 12168 fi 12169 if test -z "$ac_cv_prog_DLLTOOL"; then 12170 ac_ct_DLLTOOL=$DLLTOOL 12171 # Extract the first word of "dlltool", so it can be a program name with args. 12172 set dummy dlltool; ac_word=$2 12173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12174 $as_echo_n "checking for $ac_word... " >&6; } 12175 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12176 $as_echo_n "(cached) " >&6 12177 else 12178 if test -n "$ac_ct_DLLTOOL"; then 12179 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12180 else 12181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12182 for as_dir in $PATH 12183 do 12184 IFS=$as_save_IFS 12185 test -z "$as_dir" && as_dir=. 12186 for ac_exec_ext in '' $ac_executable_extensions; do 12187 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12188 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12190 break 2 12191 fi 12192 done 12193 done 12194 IFS=$as_save_IFS 12195 12196 fi 12197 fi 12198 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12199 if test -n "$ac_ct_DLLTOOL"; then 12200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12201 $as_echo "$ac_ct_DLLTOOL" >&6; } 12202 else 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12204 $as_echo "no" >&6; } 12205 fi 12206 12207 if test "x$ac_ct_DLLTOOL" = x; then 12208 DLLTOOL="false" 12209 else 12210 case $cross_compiling:$ac_tool_warned in 12211 yes:) 12212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12214 ac_tool_warned=yes ;; 12215 esac 12216 DLLTOOL=$ac_ct_DLLTOOL 12217 fi 12218 else 12219 DLLTOOL="$ac_cv_prog_DLLTOOL" 12220 fi 12221 12222 test -z "$DLLTOOL" && DLLTOOL=dlltool 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12234 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12235 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12236 $as_echo_n "(cached) " >&6 12237 else 12238 lt_cv_sharedlib_from_linklib_cmd='unknown' 12239 12240 case $host_os in 12241 cygwin* | mingw* | pw32* | cegcc*) 12242 # two different shell functions defined in ltmain.sh; 12243 # decide which one to use based on capabilities of $DLLTOOL 12244 case `$DLLTOOL --help 2>&1` in 12245 *--identify-strict*) 12246 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12247 ;; 12248 *) 12249 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12250 ;; 12251 esac 12252 ;; 12253 *) 12254 # fallback: assume linklib IS sharedlib 12255 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12256 ;; 12257 esac 12258 12259 fi 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12261 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12262 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12263 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12264 12265 12266 12267 12268 12269 12270 12271 if test -n "$ac_tool_prefix"; then 12272 for ac_prog in ar 12273 do 12274 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12275 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12277 $as_echo_n "checking for $ac_word... " >&6; } 12278 if ${ac_cv_prog_AR+:} false; then : 12279 $as_echo_n "(cached) " >&6 12280 else 12281 if test -n "$AR"; then 12282 ac_cv_prog_AR="$AR" # Let the user override the test. 12283 else 12284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12285 for as_dir in $PATH 12286 do 12287 IFS=$as_save_IFS 12288 test -z "$as_dir" && as_dir=. 12289 for ac_exec_ext in '' $ac_executable_extensions; do 12290 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12291 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12293 break 2 12294 fi 12295 done 12296 done 12297 IFS=$as_save_IFS 12298 12299 fi 12300 fi 12301 AR=$ac_cv_prog_AR 12302 if test -n "$AR"; then 12303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12304 $as_echo "$AR" >&6; } 12305 else 12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12307 $as_echo "no" >&6; } 12308 fi 12309 12310 12311 test -n "$AR" && break 12312 done 12313 fi 12314 if test -z "$AR"; then 12315 ac_ct_AR=$AR 12316 for ac_prog in ar 12317 do 12318 # Extract the first word of "$ac_prog", so it can be a program name with args. 12319 set dummy $ac_prog; ac_word=$2 12320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12321 $as_echo_n "checking for $ac_word... " >&6; } 12322 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12323 $as_echo_n "(cached) " >&6 12324 else 12325 if test -n "$ac_ct_AR"; then 12326 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12327 else 12328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12329 for as_dir in $PATH 12330 do 12331 IFS=$as_save_IFS 12332 test -z "$as_dir" && as_dir=. 12333 for ac_exec_ext in '' $ac_executable_extensions; do 12334 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12335 ac_cv_prog_ac_ct_AR="$ac_prog" 12336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12337 break 2 12338 fi 12339 done 12340 done 12341 IFS=$as_save_IFS 12342 12343 fi 12344 fi 12345 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12346 if test -n "$ac_ct_AR"; then 12347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12348 $as_echo "$ac_ct_AR" >&6; } 12349 else 12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12351 $as_echo "no" >&6; } 12352 fi 12353 12354 12355 test -n "$ac_ct_AR" && break 12356 done 12357 12358 if test "x$ac_ct_AR" = x; then 12359 AR="false" 12360 else 12361 case $cross_compiling:$ac_tool_warned in 12362 yes:) 12363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12365 ac_tool_warned=yes ;; 12366 esac 12367 AR=$ac_ct_AR 12368 fi 12369 fi 12370 12371 : ${AR=ar} 12372 : ${AR_FLAGS=cru} 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12385 $as_echo_n "checking for archiver @FILE support... " >&6; } 12386 if ${lt_cv_ar_at_file+:} false; then : 12387 $as_echo_n "(cached) " >&6 12388 else 12389 lt_cv_ar_at_file=no 12390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12391 /* end confdefs.h. */ 12392 12393 int 12394 main () 12395 { 12396 12397 ; 12398 return 0; 12399 } 12400 _ACEOF 12401 if ac_fn_c_try_compile "$LINENO"; then : 12402 echo conftest.$ac_objext > conftest.lst 12403 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12404 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12405 (eval $lt_ar_try) 2>&5 12406 ac_status=$? 12407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12408 test $ac_status = 0; } 12409 if test 0 -eq "$ac_status"; then 12410 # Ensure the archiver fails upon bogus file names. 12411 rm -f conftest.$ac_objext libconftest.a 12412 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12413 (eval $lt_ar_try) 2>&5 12414 ac_status=$? 12415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12416 test $ac_status = 0; } 12417 if test 0 -ne "$ac_status"; then 12418 lt_cv_ar_at_file=@ 12419 fi 12420 fi 12421 rm -f conftest.* libconftest.a 12422 12423 fi 12424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12425 12426 fi 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12428 $as_echo "$lt_cv_ar_at_file" >&6; } 12429 12430 if test no = "$lt_cv_ar_at_file"; then 12431 archiver_list_spec= 12432 else 12433 archiver_list_spec=$lt_cv_ar_at_file 12434 fi 12435 12436 12437 12438 12439 12440 12441 12442 if test -n "$ac_tool_prefix"; then 12443 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12444 set dummy ${ac_tool_prefix}strip; ac_word=$2 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12446 $as_echo_n "checking for $ac_word... " >&6; } 12447 if ${ac_cv_prog_STRIP+:} false; then : 12448 $as_echo_n "(cached) " >&6 12449 else 12450 if test -n "$STRIP"; then 12451 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12452 else 12453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12454 for as_dir in $PATH 12455 do 12456 IFS=$as_save_IFS 12457 test -z "$as_dir" && as_dir=. 12458 for ac_exec_ext in '' $ac_executable_extensions; do 12459 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12460 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12462 break 2 12463 fi 12464 done 12465 done 12466 IFS=$as_save_IFS 12467 12468 fi 12469 fi 12470 STRIP=$ac_cv_prog_STRIP 12471 if test -n "$STRIP"; then 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12473 $as_echo "$STRIP" >&6; } 12474 else 12475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12476 $as_echo "no" >&6; } 12477 fi 12478 12479 12480 fi 12481 if test -z "$ac_cv_prog_STRIP"; then 12482 ac_ct_STRIP=$STRIP 12483 # Extract the first word of "strip", so it can be a program name with args. 12484 set dummy strip; ac_word=$2 12485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12486 $as_echo_n "checking for $ac_word... " >&6; } 12487 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12488 $as_echo_n "(cached) " >&6 12489 else 12490 if test -n "$ac_ct_STRIP"; then 12491 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12492 else 12493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12494 for as_dir in $PATH 12495 do 12496 IFS=$as_save_IFS 12497 test -z "$as_dir" && as_dir=. 12498 for ac_exec_ext in '' $ac_executable_extensions; do 12499 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12500 ac_cv_prog_ac_ct_STRIP="strip" 12501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12502 break 2 12503 fi 12504 done 12505 done 12506 IFS=$as_save_IFS 12507 12508 fi 12509 fi 12510 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12511 if test -n "$ac_ct_STRIP"; then 12512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12513 $as_echo "$ac_ct_STRIP" >&6; } 12514 else 12515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12516 $as_echo "no" >&6; } 12517 fi 12518 12519 if test "x$ac_ct_STRIP" = x; then 12520 STRIP=":" 12521 else 12522 case $cross_compiling:$ac_tool_warned in 12523 yes:) 12524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12526 ac_tool_warned=yes ;; 12527 esac 12528 STRIP=$ac_ct_STRIP 12529 fi 12530 else 12531 STRIP="$ac_cv_prog_STRIP" 12532 fi 12533 12534 test -z "$STRIP" && STRIP=: 12535 12536 12537 12538 12539 12540 12541 if test -n "$ac_tool_prefix"; then 12542 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12543 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12545 $as_echo_n "checking for $ac_word... " >&6; } 12546 if ${ac_cv_prog_RANLIB+:} false; then : 12547 $as_echo_n "(cached) " >&6 12548 else 12549 if test -n "$RANLIB"; then 12550 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12551 else 12552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12553 for as_dir in $PATH 12554 do 12555 IFS=$as_save_IFS 12556 test -z "$as_dir" && as_dir=. 12557 for ac_exec_ext in '' $ac_executable_extensions; do 12558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12559 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12561 break 2 12562 fi 12563 done 12564 done 12565 IFS=$as_save_IFS 12566 12567 fi 12568 fi 12569 RANLIB=$ac_cv_prog_RANLIB 12570 if test -n "$RANLIB"; then 12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12572 $as_echo "$RANLIB" >&6; } 12573 else 12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12575 $as_echo "no" >&6; } 12576 fi 12577 12578 12579 fi 12580 if test -z "$ac_cv_prog_RANLIB"; then 12581 ac_ct_RANLIB=$RANLIB 12582 # Extract the first word of "ranlib", so it can be a program name with args. 12583 set dummy ranlib; ac_word=$2 12584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12585 $as_echo_n "checking for $ac_word... " >&6; } 12586 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12587 $as_echo_n "(cached) " >&6 12588 else 12589 if test -n "$ac_ct_RANLIB"; then 12590 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12591 else 12592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12593 for as_dir in $PATH 12594 do 12595 IFS=$as_save_IFS 12596 test -z "$as_dir" && as_dir=. 12597 for ac_exec_ext in '' $ac_executable_extensions; do 12598 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12599 ac_cv_prog_ac_ct_RANLIB="ranlib" 12600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12601 break 2 12602 fi 12603 done 12604 done 12605 IFS=$as_save_IFS 12606 12607 fi 12608 fi 12609 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12610 if test -n "$ac_ct_RANLIB"; then 12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12612 $as_echo "$ac_ct_RANLIB" >&6; } 12613 else 12614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12615 $as_echo "no" >&6; } 12616 fi 12617 12618 if test "x$ac_ct_RANLIB" = x; then 12619 RANLIB=":" 12620 else 12621 case $cross_compiling:$ac_tool_warned in 12622 yes:) 12623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12625 ac_tool_warned=yes ;; 12626 esac 12627 RANLIB=$ac_ct_RANLIB 12628 fi 12629 else 12630 RANLIB="$ac_cv_prog_RANLIB" 12631 fi 12632 12633 test -z "$RANLIB" && RANLIB=: 12634 12635 12636 12637 12638 12639 12640 # Determine commands to create old-style static archives. 12641 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12642 old_postinstall_cmds='chmod 644 $oldlib' 12643 old_postuninstall_cmds= 12644 12645 if test -n "$RANLIB"; then 12646 case $host_os in 12647 bitrig* | openbsd*) 12648 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12649 ;; 12650 *) 12651 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12652 ;; 12653 esac 12654 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12655 fi 12656 12657 case $host_os in 12658 darwin*) 12659 lock_old_archive_extraction=yes ;; 12660 *) 12661 lock_old_archive_extraction=no ;; 12662 esac 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 # If no C compiler was specified, use CC. 12703 LTCC=${LTCC-"$CC"} 12704 12705 # If no C compiler flags were specified, use CFLAGS. 12706 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12707 12708 # Allow CC to be a program name with arguments. 12709 compiler=$CC 12710 12711 12712 # Check for command to grab the raw symbol name followed by C symbol from nm. 12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12714 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12715 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12716 $as_echo_n "(cached) " >&6 12717 else 12718 12719 # These are sane defaults that work on at least a few old systems. 12720 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12721 12722 # Character class describing NM global symbol codes. 12723 symcode='[BCDEGRST]' 12724 12725 # Regexp to match symbols that can be accessed directly from C. 12726 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12727 12728 # Define system-specific variables. 12729 case $host_os in 12730 aix*) 12731 symcode='[BCDT]' 12732 ;; 12733 cygwin* | mingw* | pw32* | cegcc*) 12734 symcode='[ABCDGISTW]' 12735 ;; 12736 hpux*) 12737 if test ia64 = "$host_cpu"; then 12738 symcode='[ABCDEGRST]' 12739 fi 12740 ;; 12741 irix* | nonstopux*) 12742 symcode='[BCDEGRST]' 12743 ;; 12744 osf*) 12745 symcode='[BCDEGQRST]' 12746 ;; 12747 solaris*) 12748 symcode='[BDRT]' 12749 ;; 12750 sco3.2v5*) 12751 symcode='[DT]' 12752 ;; 12753 sysv4.2uw2*) 12754 symcode='[DT]' 12755 ;; 12756 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12757 symcode='[ABDT]' 12758 ;; 12759 sysv4) 12760 symcode='[DFNSTU]' 12761 ;; 12762 esac 12763 12764 # If we're using GNU nm, then use its standard symbol codes. 12765 case `$NM -V 2>&1` in 12766 *GNU* | *'with BFD'*) 12767 symcode='[ABCDGIRSTW]' ;; 12768 esac 12769 12770 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12771 # Gets list of data symbols to import. 12772 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12773 # Adjust the below global symbol transforms to fixup imported variables. 12774 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12775 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12776 lt_c_name_lib_hook="\ 12777 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12778 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12779 else 12780 # Disable hooks by default. 12781 lt_cv_sys_global_symbol_to_import= 12782 lt_cdecl_hook= 12783 lt_c_name_hook= 12784 lt_c_name_lib_hook= 12785 fi 12786 12787 # Transform an extracted symbol line into a proper C declaration. 12788 # Some systems (esp. on ia64) link data and code symbols differently, 12789 # so use this general approach. 12790 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12791 $lt_cdecl_hook\ 12792 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12793 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12794 12795 # Transform an extracted symbol line into symbol name and symbol address 12796 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12797 $lt_c_name_hook\ 12798 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12799 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12800 12801 # Transform an extracted symbol line into symbol name with lib prefix and 12802 # symbol address. 12803 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12804 $lt_c_name_lib_hook\ 12805 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12806 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12807 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12808 12809 # Handle CRLF in mingw tool chain 12810 opt_cr= 12811 case $build_os in 12812 mingw*) 12813 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12814 ;; 12815 esac 12816 12817 # Try without a prefix underscore, then with it. 12818 for ac_symprfx in "" "_"; do 12819 12820 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12821 symxfrm="\\1 $ac_symprfx\\2 \\2" 12822 12823 # Write the raw and C identifiers. 12824 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12825 # Fake it for dumpbin and say T for any non-static function, 12826 # D for any global variable and I for any imported variable. 12827 # Also find C++ and __fastcall symbols from MSVC++, 12828 # which start with @ or ?. 12829 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12830 " {last_section=section; section=\$ 3};"\ 12831 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12832 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12833 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12834 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12835 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12836 " \$ 0!~/External *\|/{next};"\ 12837 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12838 " {if(hide[section]) next};"\ 12839 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12840 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12841 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12842 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12843 " ' prfx=^$ac_symprfx" 12844 else 12845 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12846 fi 12847 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12848 12849 # Check to see that the pipe works correctly. 12850 pipe_works=no 12851 12852 rm -f conftest* 12853 cat > conftest.$ac_ext <<_LT_EOF 12854 #ifdef __cplusplus 12855 extern "C" { 12856 #endif 12857 char nm_test_var; 12858 void nm_test_func(void); 12859 void nm_test_func(void){} 12860 #ifdef __cplusplus 12861 } 12862 #endif 12863 int main(){nm_test_var='a';nm_test_func();return(0);} 12864 _LT_EOF 12865 12866 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12867 (eval $ac_compile) 2>&5 12868 ac_status=$? 12869 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12870 test $ac_status = 0; }; then 12871 # Now try to grab the symbols. 12872 nlist=conftest.nm 12873 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12874 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12875 ac_status=$? 12876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12877 test $ac_status = 0; } && test -s "$nlist"; then 12878 # Try sorting and uniquifying the output. 12879 if sort "$nlist" | uniq > "$nlist"T; then 12880 mv -f "$nlist"T "$nlist" 12881 else 12882 rm -f "$nlist"T 12883 fi 12884 12885 # Make sure that we snagged all the symbols we need. 12886 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12887 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12888 cat <<_LT_EOF > conftest.$ac_ext 12889 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12890 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12891 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12892 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12893 # define LT_DLSYM_CONST 12894 #elif defined __osf__ 12895 /* This system does not cope well with relocations in const data. */ 12896 # define LT_DLSYM_CONST 12897 #else 12898 # define LT_DLSYM_CONST const 12899 #endif 12900 12901 #ifdef __cplusplus 12902 extern "C" { 12903 #endif 12904 12905 _LT_EOF 12906 # Now generate the symbol file. 12907 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12908 12909 cat <<_LT_EOF >> conftest.$ac_ext 12910 12911 /* The mapping between symbol names and symbols. */ 12912 LT_DLSYM_CONST struct { 12913 const char *name; 12914 void *address; 12915 } 12916 lt__PROGRAM__LTX_preloaded_symbols[] = 12917 { 12918 { "@PROGRAM@", (void *) 0 }, 12919 _LT_EOF 12920 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12921 cat <<\_LT_EOF >> conftest.$ac_ext 12922 {0, (void *) 0} 12923 }; 12924 12925 /* This works around a problem in FreeBSD linker */ 12926 #ifdef FREEBSD_WORKAROUND 12927 static const void *lt_preloaded_setup() { 12928 return lt__PROGRAM__LTX_preloaded_symbols; 12929 } 12930 #endif 12931 12932 #ifdef __cplusplus 12933 } 12934 #endif 12935 _LT_EOF 12936 # Now try linking the two files. 12937 mv conftest.$ac_objext conftstm.$ac_objext 12938 lt_globsym_save_LIBS=$LIBS 12939 lt_globsym_save_CFLAGS=$CFLAGS 12940 LIBS=conftstm.$ac_objext 12941 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12942 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12943 (eval $ac_link) 2>&5 12944 ac_status=$? 12945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12946 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12947 pipe_works=yes 12948 fi 12949 LIBS=$lt_globsym_save_LIBS 12950 CFLAGS=$lt_globsym_save_CFLAGS 12951 else 12952 echo "cannot find nm_test_func in $nlist" >&5 12953 fi 12954 else 12955 echo "cannot find nm_test_var in $nlist" >&5 12956 fi 12957 else 12958 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12959 fi 12960 else 12961 echo "$progname: failed program was:" >&5 12962 cat conftest.$ac_ext >&5 12963 fi 12964 rm -rf conftest* conftst* 12965 12966 # Do not use the global_symbol_pipe unless it works. 12967 if test yes = "$pipe_works"; then 12968 break 12969 else 12970 lt_cv_sys_global_symbol_pipe= 12971 fi 12972 done 12973 12974 fi 12975 12976 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12977 lt_cv_sys_global_symbol_to_cdecl= 12978 fi 12979 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12981 $as_echo "failed" >&6; } 12982 else 12983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12984 $as_echo "ok" >&6; } 12985 fi 12986 12987 # Response file support. 12988 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12989 nm_file_list_spec='@' 12990 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12991 nm_file_list_spec='@' 12992 fi 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 13026 13027 13028 13029 13030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13031 $as_echo_n "checking for sysroot... " >&6; } 13032 13033 # Check whether --with-sysroot was given. 13034 if test "${with_sysroot+set}" = set; then : 13035 withval=$with_sysroot; 13036 else 13037 with_sysroot=no 13038 fi 13039 13040 13041 lt_sysroot= 13042 case $with_sysroot in #( 13043 yes) 13044 if test yes = "$GCC"; then 13045 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13046 fi 13047 ;; #( 13048 /*) 13049 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13050 ;; #( 13051 no|'') 13052 ;; #( 13053 *) 13054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13055 $as_echo "$with_sysroot" >&6; } 13056 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13057 ;; 13058 esac 13059 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13061 $as_echo "${lt_sysroot:-no}" >&6; } 13062 13063 13064 13065 13066 13067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13068 $as_echo_n "checking for a working dd... " >&6; } 13069 if ${ac_cv_path_lt_DD+:} false; then : 13070 $as_echo_n "(cached) " >&6 13071 else 13072 printf 0123456789abcdef0123456789abcdef >conftest.i 13073 cat conftest.i conftest.i >conftest2.i 13074 : ${lt_DD:=$DD} 13075 if test -z "$lt_DD"; then 13076 ac_path_lt_DD_found=false 13077 # Loop through the user's path and test for each of PROGNAME-LIST 13078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13079 for as_dir in $PATH 13080 do 13081 IFS=$as_save_IFS 13082 test -z "$as_dir" && as_dir=. 13083 for ac_prog in dd; do 13084 for ac_exec_ext in '' $ac_executable_extensions; do 13085 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13086 as_fn_executable_p "$ac_path_lt_DD" || continue 13087 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13088 cmp -s conftest.i conftest.out \ 13089 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13090 fi 13091 $ac_path_lt_DD_found && break 3 13092 done 13093 done 13094 done 13095 IFS=$as_save_IFS 13096 if test -z "$ac_cv_path_lt_DD"; then 13097 : 13098 fi 13099 else 13100 ac_cv_path_lt_DD=$lt_DD 13101 fi 13102 13103 rm -f conftest.i conftest2.i conftest.out 13104 fi 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13106 $as_echo "$ac_cv_path_lt_DD" >&6; } 13107 13108 13109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13110 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13111 if ${lt_cv_truncate_bin+:} false; then : 13112 $as_echo_n "(cached) " >&6 13113 else 13114 printf 0123456789abcdef0123456789abcdef >conftest.i 13115 cat conftest.i conftest.i >conftest2.i 13116 lt_cv_truncate_bin= 13117 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13118 cmp -s conftest.i conftest.out \ 13119 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13120 fi 13121 rm -f conftest.i conftest2.i conftest.out 13122 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13123 fi 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13125 $as_echo "$lt_cv_truncate_bin" >&6; } 13126 13127 13128 13129 13130 13131 13132 13133 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13134 func_cc_basename () 13135 { 13136 for cc_temp in $*""; do 13137 case $cc_temp in 13138 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13139 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13140 \-*) ;; 13141 *) break;; 13142 esac 13143 done 13144 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13145 } 13146 13147 # Check whether --enable-libtool-lock was given. 13148 if test "${enable_libtool_lock+set}" = set; then : 13149 enableval=$enable_libtool_lock; 13150 fi 13151 13152 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13153 13154 # Some flags need to be propagated to the compiler or linker for good 13155 # libtool support. 13156 case $host in 13157 ia64-*-hpux*) 13158 # Find out what ABI is being produced by ac_compile, and set mode 13159 # options accordingly. 13160 echo 'int i;' > conftest.$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 $ac_status = 0; }; then 13166 case `/usr/bin/file conftest.$ac_objext` in 13167 *ELF-32*) 13168 HPUX_IA64_MODE=32 13169 ;; 13170 *ELF-64*) 13171 HPUX_IA64_MODE=64 13172 ;; 13173 esac 13174 fi 13175 rm -rf conftest* 13176 ;; 13177 *-*-irix6*) 13178 # Find out what ABI is being produced by ac_compile, and set linker 13179 # options accordingly. 13180 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13181 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13182 (eval $ac_compile) 2>&5 13183 ac_status=$? 13184 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13185 test $ac_status = 0; }; then 13186 if test yes = "$lt_cv_prog_gnu_ld"; then 13187 case `/usr/bin/file conftest.$ac_objext` in 13188 *32-bit*) 13189 LD="${LD-ld} -melf32bsmip" 13190 ;; 13191 *N32*) 13192 LD="${LD-ld} -melf32bmipn32" 13193 ;; 13194 *64-bit*) 13195 LD="${LD-ld} -melf64bmip" 13196 ;; 13197 esac 13198 else 13199 case `/usr/bin/file conftest.$ac_objext` in 13200 *32-bit*) 13201 LD="${LD-ld} -32" 13202 ;; 13203 *N32*) 13204 LD="${LD-ld} -n32" 13205 ;; 13206 *64-bit*) 13207 LD="${LD-ld} -64" 13208 ;; 13209 esac 13210 fi 13211 fi 13212 rm -rf conftest* 13213 ;; 13214 13215 mips64*-*linux*) 13216 # Find out what ABI is being produced by ac_compile, and set linker 13217 # options accordingly. 13218 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13219 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13220 (eval $ac_compile) 2>&5 13221 ac_status=$? 13222 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13223 test $ac_status = 0; }; then 13224 emul=elf 13225 case `/usr/bin/file conftest.$ac_objext` in 13226 *32-bit*) 13227 emul="${emul}32" 13228 ;; 13229 *64-bit*) 13230 emul="${emul}64" 13231 ;; 13232 esac 13233 case `/usr/bin/file conftest.$ac_objext` in 13234 *MSB*) 13235 emul="${emul}btsmip" 13236 ;; 13237 *LSB*) 13238 emul="${emul}ltsmip" 13239 ;; 13240 esac 13241 case `/usr/bin/file conftest.$ac_objext` in 13242 *N32*) 13243 emul="${emul}n32" 13244 ;; 13245 esac 13246 LD="${LD-ld} -m $emul" 13247 fi 13248 rm -rf conftest* 13249 ;; 13250 13251 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13252 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13253 # Find out what ABI is being produced by ac_compile, and set linker 13254 # options accordingly. Note that the listed cases only cover the 13255 # situations where additional linker options are needed (such as when 13256 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13257 # vice versa); the common cases where no linker options are needed do 13258 # not appear in the list. 13259 echo 'int i;' > conftest.$ac_ext 13260 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13261 (eval $ac_compile) 2>&5 13262 ac_status=$? 13263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13264 test $ac_status = 0; }; then 13265 case `/usr/bin/file conftest.o` in 13266 *32-bit*) 13267 case $host in 13268 x86_64-*kfreebsd*-gnu) 13269 LD="${LD-ld} -m elf_i386_fbsd" 13270 ;; 13271 x86_64-*linux*) 13272 case `/usr/bin/file conftest.o` in 13273 *x86-64*) 13274 LD="${LD-ld} -m elf32_x86_64" 13275 ;; 13276 *) 13277 LD="${LD-ld} -m elf_i386" 13278 ;; 13279 esac 13280 ;; 13281 powerpc64le-*linux*) 13282 LD="${LD-ld} -m elf32lppclinux" 13283 ;; 13284 powerpc64-*linux*) 13285 LD="${LD-ld} -m elf32ppclinux" 13286 ;; 13287 s390x-*linux*) 13288 LD="${LD-ld} -m elf_s390" 13289 ;; 13290 sparc64-*linux*) 13291 LD="${LD-ld} -m elf32_sparc" 13292 ;; 13293 esac 13294 ;; 13295 *64-bit*) 13296 case $host in 13297 x86_64-*kfreebsd*-gnu) 13298 LD="${LD-ld} -m elf_x86_64_fbsd" 13299 ;; 13300 x86_64-*linux*) 13301 LD="${LD-ld} -m elf_x86_64" 13302 ;; 13303 powerpcle-*linux*) 13304 LD="${LD-ld} -m elf64lppc" 13305 ;; 13306 powerpc-*linux*) 13307 LD="${LD-ld} -m elf64ppc" 13308 ;; 13309 s390*-*linux*|s390*-*tpf*) 13310 LD="${LD-ld} -m elf64_s390" 13311 ;; 13312 sparc*-*linux*) 13313 LD="${LD-ld} -m elf64_sparc" 13314 ;; 13315 esac 13316 ;; 13317 esac 13318 fi 13319 rm -rf conftest* 13320 ;; 13321 13322 *-*-sco3.2v5*) 13323 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13324 SAVE_CFLAGS=$CFLAGS 13325 CFLAGS="$CFLAGS -belf" 13326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13327 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13328 if ${lt_cv_cc_needs_belf+:} false; then : 13329 $as_echo_n "(cached) " >&6 13330 else 13331 ac_ext=c 13332 ac_cpp='$CPP $CPPFLAGS' 13333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13335 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13336 13337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13338 /* end confdefs.h. */ 13339 13340 int 13341 main () 13342 { 13343 13344 ; 13345 return 0; 13346 } 13347 _ACEOF 13348 if ac_fn_c_try_link "$LINENO"; then : 13349 lt_cv_cc_needs_belf=yes 13350 else 13351 lt_cv_cc_needs_belf=no 13352 fi 13353 rm -f core conftest.err conftest.$ac_objext \ 13354 conftest$ac_exeext conftest.$ac_ext 13355 ac_ext=c 13356 ac_cpp='$CPP $CPPFLAGS' 13357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13359 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13360 13361 fi 13362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13363 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13364 if test yes != "$lt_cv_cc_needs_belf"; then 13365 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13366 CFLAGS=$SAVE_CFLAGS 13367 fi 13368 ;; 13369 *-*solaris*) 13370 # Find out what ABI is being produced by ac_compile, and set linker 13371 # options accordingly. 13372 echo 'int i;' > conftest.$ac_ext 13373 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13374 (eval $ac_compile) 2>&5 13375 ac_status=$? 13376 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13377 test $ac_status = 0; }; then 13378 case `/usr/bin/file conftest.o` in 13379 *64-bit*) 13380 case $lt_cv_prog_gnu_ld in 13381 yes*) 13382 case $host in 13383 i?86-*-solaris*|x86_64-*-solaris*) 13384 LD="${LD-ld} -m elf_x86_64" 13385 ;; 13386 sparc*-*-solaris*) 13387 LD="${LD-ld} -m elf64_sparc" 13388 ;; 13389 esac 13390 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13391 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13392 LD=${LD-ld}_sol2 13393 fi 13394 ;; 13395 *) 13396 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13397 LD="${LD-ld} -64" 13398 fi 13399 ;; 13400 esac 13401 ;; 13402 esac 13403 fi 13404 rm -rf conftest* 13405 ;; 13406 esac 13407 13408 need_locks=$enable_libtool_lock 13409 13410 if test -n "$ac_tool_prefix"; then 13411 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13412 set dummy ${ac_tool_prefix}mt; ac_word=$2 13413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13414 $as_echo_n "checking for $ac_word... " >&6; } 13415 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13416 $as_echo_n "(cached) " >&6 13417 else 13418 if test -n "$MANIFEST_TOOL"; then 13419 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13420 else 13421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13422 for as_dir in $PATH 13423 do 13424 IFS=$as_save_IFS 13425 test -z "$as_dir" && as_dir=. 13426 for ac_exec_ext in '' $ac_executable_extensions; do 13427 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13428 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13429 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13430 break 2 13431 fi 13432 done 13433 done 13434 IFS=$as_save_IFS 13435 13436 fi 13437 fi 13438 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13439 if test -n "$MANIFEST_TOOL"; then 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13441 $as_echo "$MANIFEST_TOOL" >&6; } 13442 else 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13444 $as_echo "no" >&6; } 13445 fi 13446 13447 13448 fi 13449 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13450 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13451 # Extract the first word of "mt", so it can be a program name with args. 13452 set dummy mt; ac_word=$2 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13454 $as_echo_n "checking for $ac_word... " >&6; } 13455 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13456 $as_echo_n "(cached) " >&6 13457 else 13458 if test -n "$ac_ct_MANIFEST_TOOL"; then 13459 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13460 else 13461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13462 for as_dir in $PATH 13463 do 13464 IFS=$as_save_IFS 13465 test -z "$as_dir" && as_dir=. 13466 for ac_exec_ext in '' $ac_executable_extensions; do 13467 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13468 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13470 break 2 13471 fi 13472 done 13473 done 13474 IFS=$as_save_IFS 13475 13476 fi 13477 fi 13478 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13479 if test -n "$ac_ct_MANIFEST_TOOL"; then 13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13481 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13482 else 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13484 $as_echo "no" >&6; } 13485 fi 13486 13487 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13488 MANIFEST_TOOL=":" 13489 else 13490 case $cross_compiling:$ac_tool_warned in 13491 yes:) 13492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13494 ac_tool_warned=yes ;; 13495 esac 13496 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13497 fi 13498 else 13499 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13500 fi 13501 13502 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13504 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13505 if ${lt_cv_path_mainfest_tool+:} false; then : 13506 $as_echo_n "(cached) " >&6 13507 else 13508 lt_cv_path_mainfest_tool=no 13509 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13510 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13511 cat conftest.err >&5 13512 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13513 lt_cv_path_mainfest_tool=yes 13514 fi 13515 rm -f conftest* 13516 fi 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13518 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13519 if test yes != "$lt_cv_path_mainfest_tool"; then 13520 MANIFEST_TOOL=: 13521 fi 13522 13523 13524 13525 13526 13527 13528 case $host_os in 13529 rhapsody* | darwin*) 13530 if test -n "$ac_tool_prefix"; then 13531 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13532 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13534 $as_echo_n "checking for $ac_word... " >&6; } 13535 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13536 $as_echo_n "(cached) " >&6 13537 else 13538 if test -n "$DSYMUTIL"; then 13539 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13540 else 13541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13542 for as_dir in $PATH 13543 do 13544 IFS=$as_save_IFS 13545 test -z "$as_dir" && as_dir=. 13546 for ac_exec_ext in '' $ac_executable_extensions; do 13547 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13548 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13550 break 2 13551 fi 13552 done 13553 done 13554 IFS=$as_save_IFS 13555 13556 fi 13557 fi 13558 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13559 if test -n "$DSYMUTIL"; then 13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13561 $as_echo "$DSYMUTIL" >&6; } 13562 else 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13564 $as_echo "no" >&6; } 13565 fi 13566 13567 13568 fi 13569 if test -z "$ac_cv_prog_DSYMUTIL"; then 13570 ac_ct_DSYMUTIL=$DSYMUTIL 13571 # Extract the first word of "dsymutil", so it can be a program name with args. 13572 set dummy dsymutil; ac_word=$2 13573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13574 $as_echo_n "checking for $ac_word... " >&6; } 13575 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13576 $as_echo_n "(cached) " >&6 13577 else 13578 if test -n "$ac_ct_DSYMUTIL"; then 13579 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13580 else 13581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13582 for as_dir in $PATH 13583 do 13584 IFS=$as_save_IFS 13585 test -z "$as_dir" && as_dir=. 13586 for ac_exec_ext in '' $ac_executable_extensions; do 13587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13588 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13590 break 2 13591 fi 13592 done 13593 done 13594 IFS=$as_save_IFS 13595 13596 fi 13597 fi 13598 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13599 if test -n "$ac_ct_DSYMUTIL"; then 13600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13601 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13602 else 13603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13604 $as_echo "no" >&6; } 13605 fi 13606 13607 if test "x$ac_ct_DSYMUTIL" = x; then 13608 DSYMUTIL=":" 13609 else 13610 case $cross_compiling:$ac_tool_warned in 13611 yes:) 13612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13614 ac_tool_warned=yes ;; 13615 esac 13616 DSYMUTIL=$ac_ct_DSYMUTIL 13617 fi 13618 else 13619 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13620 fi 13621 13622 if test -n "$ac_tool_prefix"; then 13623 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13624 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13626 $as_echo_n "checking for $ac_word... " >&6; } 13627 if ${ac_cv_prog_NMEDIT+:} false; then : 13628 $as_echo_n "(cached) " >&6 13629 else 13630 if test -n "$NMEDIT"; then 13631 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13632 else 13633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13634 for as_dir in $PATH 13635 do 13636 IFS=$as_save_IFS 13637 test -z "$as_dir" && as_dir=. 13638 for ac_exec_ext in '' $ac_executable_extensions; do 13639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13640 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13642 break 2 13643 fi 13644 done 13645 done 13646 IFS=$as_save_IFS 13647 13648 fi 13649 fi 13650 NMEDIT=$ac_cv_prog_NMEDIT 13651 if test -n "$NMEDIT"; then 13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13653 $as_echo "$NMEDIT" >&6; } 13654 else 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13656 $as_echo "no" >&6; } 13657 fi 13658 13659 13660 fi 13661 if test -z "$ac_cv_prog_NMEDIT"; then 13662 ac_ct_NMEDIT=$NMEDIT 13663 # Extract the first word of "nmedit", so it can be a program name with args. 13664 set dummy nmedit; ac_word=$2 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13666 $as_echo_n "checking for $ac_word... " >&6; } 13667 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13668 $as_echo_n "(cached) " >&6 13669 else 13670 if test -n "$ac_ct_NMEDIT"; then 13671 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13672 else 13673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13674 for as_dir in $PATH 13675 do 13676 IFS=$as_save_IFS 13677 test -z "$as_dir" && as_dir=. 13678 for ac_exec_ext in '' $ac_executable_extensions; do 13679 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13680 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13681 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13682 break 2 13683 fi 13684 done 13685 done 13686 IFS=$as_save_IFS 13687 13688 fi 13689 fi 13690 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13691 if test -n "$ac_ct_NMEDIT"; then 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13693 $as_echo "$ac_ct_NMEDIT" >&6; } 13694 else 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13696 $as_echo "no" >&6; } 13697 fi 13698 13699 if test "x$ac_ct_NMEDIT" = x; then 13700 NMEDIT=":" 13701 else 13702 case $cross_compiling:$ac_tool_warned in 13703 yes:) 13704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13705 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13706 ac_tool_warned=yes ;; 13707 esac 13708 NMEDIT=$ac_ct_NMEDIT 13709 fi 13710 else 13711 NMEDIT="$ac_cv_prog_NMEDIT" 13712 fi 13713 13714 if test -n "$ac_tool_prefix"; then 13715 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13716 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13718 $as_echo_n "checking for $ac_word... " >&6; } 13719 if ${ac_cv_prog_LIPO+:} false; then : 13720 $as_echo_n "(cached) " >&6 13721 else 13722 if test -n "$LIPO"; then 13723 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13724 else 13725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13726 for as_dir in $PATH 13727 do 13728 IFS=$as_save_IFS 13729 test -z "$as_dir" && as_dir=. 13730 for ac_exec_ext in '' $ac_executable_extensions; do 13731 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13732 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13734 break 2 13735 fi 13736 done 13737 done 13738 IFS=$as_save_IFS 13739 13740 fi 13741 fi 13742 LIPO=$ac_cv_prog_LIPO 13743 if test -n "$LIPO"; then 13744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13745 $as_echo "$LIPO" >&6; } 13746 else 13747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13748 $as_echo "no" >&6; } 13749 fi 13750 13751 13752 fi 13753 if test -z "$ac_cv_prog_LIPO"; then 13754 ac_ct_LIPO=$LIPO 13755 # Extract the first word of "lipo", so it can be a program name with args. 13756 set dummy lipo; ac_word=$2 13757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13758 $as_echo_n "checking for $ac_word... " >&6; } 13759 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13760 $as_echo_n "(cached) " >&6 13761 else 13762 if test -n "$ac_ct_LIPO"; then 13763 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13764 else 13765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13766 for as_dir in $PATH 13767 do 13768 IFS=$as_save_IFS 13769 test -z "$as_dir" && as_dir=. 13770 for ac_exec_ext in '' $ac_executable_extensions; do 13771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13772 ac_cv_prog_ac_ct_LIPO="lipo" 13773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13774 break 2 13775 fi 13776 done 13777 done 13778 IFS=$as_save_IFS 13779 13780 fi 13781 fi 13782 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13783 if test -n "$ac_ct_LIPO"; then 13784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13785 $as_echo "$ac_ct_LIPO" >&6; } 13786 else 13787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13788 $as_echo "no" >&6; } 13789 fi 13790 13791 if test "x$ac_ct_LIPO" = x; then 13792 LIPO=":" 13793 else 13794 case $cross_compiling:$ac_tool_warned in 13795 yes:) 13796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13798 ac_tool_warned=yes ;; 13799 esac 13800 LIPO=$ac_ct_LIPO 13801 fi 13802 else 13803 LIPO="$ac_cv_prog_LIPO" 13804 fi 13805 13806 if test -n "$ac_tool_prefix"; then 13807 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13808 set dummy ${ac_tool_prefix}otool; ac_word=$2 13809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13810 $as_echo_n "checking for $ac_word... " >&6; } 13811 if ${ac_cv_prog_OTOOL+:} false; then : 13812 $as_echo_n "(cached) " >&6 13813 else 13814 if test -n "$OTOOL"; then 13815 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13816 else 13817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13818 for as_dir in $PATH 13819 do 13820 IFS=$as_save_IFS 13821 test -z "$as_dir" && as_dir=. 13822 for ac_exec_ext in '' $ac_executable_extensions; do 13823 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13824 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13826 break 2 13827 fi 13828 done 13829 done 13830 IFS=$as_save_IFS 13831 13832 fi 13833 fi 13834 OTOOL=$ac_cv_prog_OTOOL 13835 if test -n "$OTOOL"; then 13836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13837 $as_echo "$OTOOL" >&6; } 13838 else 13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13840 $as_echo "no" >&6; } 13841 fi 13842 13843 13844 fi 13845 if test -z "$ac_cv_prog_OTOOL"; then 13846 ac_ct_OTOOL=$OTOOL 13847 # Extract the first word of "otool", so it can be a program name with args. 13848 set dummy otool; ac_word=$2 13849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13850 $as_echo_n "checking for $ac_word... " >&6; } 13851 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13852 $as_echo_n "(cached) " >&6 13853 else 13854 if test -n "$ac_ct_OTOOL"; then 13855 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13856 else 13857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13858 for as_dir in $PATH 13859 do 13860 IFS=$as_save_IFS 13861 test -z "$as_dir" && as_dir=. 13862 for ac_exec_ext in '' $ac_executable_extensions; do 13863 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13864 ac_cv_prog_ac_ct_OTOOL="otool" 13865 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13866 break 2 13867 fi 13868 done 13869 done 13870 IFS=$as_save_IFS 13871 13872 fi 13873 fi 13874 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13875 if test -n "$ac_ct_OTOOL"; then 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13877 $as_echo "$ac_ct_OTOOL" >&6; } 13878 else 13879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13880 $as_echo "no" >&6; } 13881 fi 13882 13883 if test "x$ac_ct_OTOOL" = x; then 13884 OTOOL=":" 13885 else 13886 case $cross_compiling:$ac_tool_warned in 13887 yes:) 13888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13890 ac_tool_warned=yes ;; 13891 esac 13892 OTOOL=$ac_ct_OTOOL 13893 fi 13894 else 13895 OTOOL="$ac_cv_prog_OTOOL" 13896 fi 13897 13898 if test -n "$ac_tool_prefix"; then 13899 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13900 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13902 $as_echo_n "checking for $ac_word... " >&6; } 13903 if ${ac_cv_prog_OTOOL64+:} false; then : 13904 $as_echo_n "(cached) " >&6 13905 else 13906 if test -n "$OTOOL64"; then 13907 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13908 else 13909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13910 for as_dir in $PATH 13911 do 13912 IFS=$as_save_IFS 13913 test -z "$as_dir" && as_dir=. 13914 for ac_exec_ext in '' $ac_executable_extensions; do 13915 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13916 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13918 break 2 13919 fi 13920 done 13921 done 13922 IFS=$as_save_IFS 13923 13924 fi 13925 fi 13926 OTOOL64=$ac_cv_prog_OTOOL64 13927 if test -n "$OTOOL64"; then 13928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13929 $as_echo "$OTOOL64" >&6; } 13930 else 13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13932 $as_echo "no" >&6; } 13933 fi 13934 13935 13936 fi 13937 if test -z "$ac_cv_prog_OTOOL64"; then 13938 ac_ct_OTOOL64=$OTOOL64 13939 # Extract the first word of "otool64", so it can be a program name with args. 13940 set dummy otool64; ac_word=$2 13941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13942 $as_echo_n "checking for $ac_word... " >&6; } 13943 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13944 $as_echo_n "(cached) " >&6 13945 else 13946 if test -n "$ac_ct_OTOOL64"; then 13947 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13948 else 13949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13950 for as_dir in $PATH 13951 do 13952 IFS=$as_save_IFS 13953 test -z "$as_dir" && as_dir=. 13954 for ac_exec_ext in '' $ac_executable_extensions; do 13955 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13956 ac_cv_prog_ac_ct_OTOOL64="otool64" 13957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13958 break 2 13959 fi 13960 done 13961 done 13962 IFS=$as_save_IFS 13963 13964 fi 13965 fi 13966 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13967 if test -n "$ac_ct_OTOOL64"; then 13968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13969 $as_echo "$ac_ct_OTOOL64" >&6; } 13970 else 13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13972 $as_echo "no" >&6; } 13973 fi 13974 13975 if test "x$ac_ct_OTOOL64" = x; then 13976 OTOOL64=":" 13977 else 13978 case $cross_compiling:$ac_tool_warned in 13979 yes:) 13980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13982 ac_tool_warned=yes ;; 13983 esac 13984 OTOOL64=$ac_ct_OTOOL64 13985 fi 13986 else 13987 OTOOL64="$ac_cv_prog_OTOOL64" 13988 fi 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14017 $as_echo_n "checking for -single_module linker flag... " >&6; } 14018 if ${lt_cv_apple_cc_single_mod+:} false; then : 14019 $as_echo_n "(cached) " >&6 14020 else 14021 lt_cv_apple_cc_single_mod=no 14022 if test -z "$LT_MULTI_MODULE"; then 14023 # By default we will add the -single_module flag. You can override 14024 # by either setting the environment variable LT_MULTI_MODULE 14025 # non-empty at configure time, or by adding -multi_module to the 14026 # link flags. 14027 rm -rf libconftest.dylib* 14028 echo "int foo(void){return 1;}" > conftest.c 14029 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14030 -dynamiclib -Wl,-single_module conftest.c" >&5 14031 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14032 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14033 _lt_result=$? 14034 # If there is a non-empty error log, and "single_module" 14035 # appears in it, assume the flag caused a linker warning 14036 if test -s conftest.err && $GREP single_module conftest.err; then 14037 cat conftest.err >&5 14038 # Otherwise, if the output was created with a 0 exit code from 14039 # the compiler, it worked. 14040 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14041 lt_cv_apple_cc_single_mod=yes 14042 else 14043 cat conftest.err >&5 14044 fi 14045 rm -rf libconftest.dylib* 14046 rm -f conftest.* 14047 fi 14048 fi 14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14050 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14051 14052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14053 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14054 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14055 $as_echo_n "(cached) " >&6 14056 else 14057 lt_cv_ld_exported_symbols_list=no 14058 save_LDFLAGS=$LDFLAGS 14059 echo "_main" > conftest.sym 14060 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14062 /* end confdefs.h. */ 14063 14064 int 14065 main () 14066 { 14067 14068 ; 14069 return 0; 14070 } 14071 _ACEOF 14072 if ac_fn_c_try_link "$LINENO"; then : 14073 lt_cv_ld_exported_symbols_list=yes 14074 else 14075 lt_cv_ld_exported_symbols_list=no 14076 fi 14077 rm -f core conftest.err conftest.$ac_objext \ 14078 conftest$ac_exeext conftest.$ac_ext 14079 LDFLAGS=$save_LDFLAGS 14080 14081 fi 14082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14083 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14084 14085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14086 $as_echo_n "checking for -force_load linker flag... " >&6; } 14087 if ${lt_cv_ld_force_load+:} false; then : 14088 $as_echo_n "(cached) " >&6 14089 else 14090 lt_cv_ld_force_load=no 14091 cat > conftest.c << _LT_EOF 14092 int forced_loaded() { return 2;} 14093 _LT_EOF 14094 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14095 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14096 echo "$AR cru libconftest.a conftest.o" >&5 14097 $AR cru libconftest.a conftest.o 2>&5 14098 echo "$RANLIB libconftest.a" >&5 14099 $RANLIB libconftest.a 2>&5 14100 cat > conftest.c << _LT_EOF 14101 int main() { return 0;} 14102 _LT_EOF 14103 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14104 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14105 _lt_result=$? 14106 if test -s conftest.err && $GREP force_load conftest.err; then 14107 cat conftest.err >&5 14108 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14109 lt_cv_ld_force_load=yes 14110 else 14111 cat conftest.err >&5 14112 fi 14113 rm -f conftest.err libconftest.a conftest conftest.c 14114 rm -rf conftest.dSYM 14115 14116 fi 14117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14118 $as_echo "$lt_cv_ld_force_load" >&6; } 14119 case $host_os in 14120 rhapsody* | darwin1.[012]) 14121 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14122 darwin1.*) 14123 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14124 darwin*) # darwin 5.x on 14125 # if running on 10.5 or later, the deployment target defaults 14126 # to the OS version, if on x86, and 10.4, the deployment 14127 # target defaults to 10.4. Don't you love it? 14128 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14129 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14130 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14131 10.[012][,.]*) 14132 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14133 10.*) 14134 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14135 esac 14136 ;; 14137 esac 14138 if test yes = "$lt_cv_apple_cc_single_mod"; then 14139 _lt_dar_single_mod='$single_module' 14140 fi 14141 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14142 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14143 else 14144 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14145 fi 14146 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14147 _lt_dsymutil='~$DSYMUTIL $lib || :' 14148 else 14149 _lt_dsymutil= 14150 fi 14151 ;; 14152 esac 14153 14154 # func_munge_path_list VARIABLE PATH 14155 # ----------------------------------- 14156 # VARIABLE is name of variable containing _space_ separated list of 14157 # directories to be munged by the contents of PATH, which is string 14158 # having a format: 14159 # "DIR[:DIR]:" 14160 # string "DIR[ DIR]" will be prepended to VARIABLE 14161 # ":DIR[:DIR]" 14162 # string "DIR[ DIR]" will be appended to VARIABLE 14163 # "DIRP[:DIRP]::[DIRA:]DIRA" 14164 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14165 # "DIRA[ DIRA]" will be appended to VARIABLE 14166 # "DIR[:DIR]" 14167 # VARIABLE will be replaced by "DIR[ DIR]" 14168 func_munge_path_list () 14169 { 14170 case x$2 in 14171 x) 14172 ;; 14173 *:) 14174 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14175 ;; 14176 x:*) 14177 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14178 ;; 14179 *::*) 14180 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14181 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14182 ;; 14183 *) 14184 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14185 ;; 14186 esac 14187 } 14188 14189 for ac_header in dlfcn.h 14190 do : 14191 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14192 " 14193 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14194 cat >>confdefs.h <<_ACEOF 14195 #define HAVE_DLFCN_H 1 14196 _ACEOF 14197 14198 fi 14199 14200 done 14201 14202 14203 14204 14205 14206 # Set options 14207 14208 14209 14210 enable_dlopen=no 14211 14212 14213 enable_win32_dll=no 14214 14215 14216 # Check whether --enable-shared was given. 14217 if test "${enable_shared+set}" = set; then : 14218 enableval=$enable_shared; p=${PACKAGE-default} 14219 case $enableval in 14220 yes) enable_shared=yes ;; 14221 no) enable_shared=no ;; 14222 *) 14223 enable_shared=no 14224 # Look at the argument we got. We use all the common list separators. 14225 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14226 for pkg in $enableval; do 14227 IFS=$lt_save_ifs 14228 if test "X$pkg" = "X$p"; then 14229 enable_shared=yes 14230 fi 14231 done 14232 IFS=$lt_save_ifs 14233 ;; 14234 esac 14235 else 14236 enable_shared=yes 14237 fi 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 # Check whether --with-pic was given. 14250 if test "${with_pic+set}" = set; then : 14251 withval=$with_pic; lt_p=${PACKAGE-default} 14252 case $withval in 14253 yes|no) pic_mode=$withval ;; 14254 *) 14255 pic_mode=default 14256 # Look at the argument we got. We use all the common list separators. 14257 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14258 for lt_pkg in $withval; do 14259 IFS=$lt_save_ifs 14260 if test "X$lt_pkg" = "X$lt_p"; then 14261 pic_mode=yes 14262 fi 14263 done 14264 IFS=$lt_save_ifs 14265 ;; 14266 esac 14267 else 14268 pic_mode=default 14269 fi 14270 14271 14272 14273 14274 14275 14276 14277 14278 # Check whether --enable-fast-install was given. 14279 if test "${enable_fast_install+set}" = set; then : 14280 enableval=$enable_fast_install; p=${PACKAGE-default} 14281 case $enableval in 14282 yes) enable_fast_install=yes ;; 14283 no) enable_fast_install=no ;; 14284 *) 14285 enable_fast_install=no 14286 # Look at the argument we got. We use all the common list separators. 14287 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14288 for pkg in $enableval; do 14289 IFS=$lt_save_ifs 14290 if test "X$pkg" = "X$p"; then 14291 enable_fast_install=yes 14292 fi 14293 done 14294 IFS=$lt_save_ifs 14295 ;; 14296 esac 14297 else 14298 enable_fast_install=yes 14299 fi 14300 14301 14302 14303 14304 14305 14306 14307 14308 shared_archive_member_spec= 14309 case $host,$enable_shared in 14310 power*-*-aix[5-9]*,yes) 14311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14312 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14313 14314 # Check whether --with-aix-soname was given. 14315 if test "${with_aix_soname+set}" = set; then : 14316 withval=$with_aix_soname; case $withval in 14317 aix|svr4|both) 14318 ;; 14319 *) 14320 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14321 ;; 14322 esac 14323 lt_cv_with_aix_soname=$with_aix_soname 14324 else 14325 if ${lt_cv_with_aix_soname+:} false; then : 14326 $as_echo_n "(cached) " >&6 14327 else 14328 lt_cv_with_aix_soname=aix 14329 fi 14330 14331 with_aix_soname=$lt_cv_with_aix_soname 14332 fi 14333 14334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14335 $as_echo "$with_aix_soname" >&6; } 14336 if test aix != "$with_aix_soname"; then 14337 # For the AIX way of multilib, we name the shared archive member 14338 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14339 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14340 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14341 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14342 if test 64 = "${OBJECT_MODE-32}"; then 14343 shared_archive_member_spec=shr_64 14344 else 14345 shared_archive_member_spec=shr 14346 fi 14347 fi 14348 ;; 14349 *) 14350 with_aix_soname=aix 14351 ;; 14352 esac 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 # This can be used to rebuild libtool when needed 14364 LIBTOOL_DEPS=$ltmain 14365 14366 # Always use our own libtool. 14367 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 test -z "$LN_S" && LN_S="ln -s" 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 if test -n "${ZSH_VERSION+set}"; then 14414 setopt NO_GLOB_SUBST 14415 fi 14416 14417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14418 $as_echo_n "checking for objdir... " >&6; } 14419 if ${lt_cv_objdir+:} false; then : 14420 $as_echo_n "(cached) " >&6 14421 else 14422 rm -f .libs 2>/dev/null 14423 mkdir .libs 2>/dev/null 14424 if test -d .libs; then 14425 lt_cv_objdir=.libs 14426 else 14427 # MS-DOS does not allow filenames that begin with a dot. 14428 lt_cv_objdir=_libs 14429 fi 14430 rmdir .libs 2>/dev/null 14431 fi 14432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14433 $as_echo "$lt_cv_objdir" >&6; } 14434 objdir=$lt_cv_objdir 14435 14436 14437 14438 14439 14440 cat >>confdefs.h <<_ACEOF 14441 #define LT_OBJDIR "$lt_cv_objdir/" 14442 _ACEOF 14443 14444 14445 14446 14447 case $host_os in 14448 aix3*) 14449 # AIX sometimes has problems with the GCC collect2 program. For some 14450 # reason, if we set the COLLECT_NAMES environment variable, the problems 14451 # vanish in a puff of smoke. 14452 if test set != "${COLLECT_NAMES+set}"; then 14453 COLLECT_NAMES= 14454 export COLLECT_NAMES 14455 fi 14456 ;; 14457 esac 14458 14459 # Global variables: 14460 ofile=libtool 14461 can_build_shared=yes 14462 14463 # All known linkers require a '.a' archive for static linking (except MSVC, 14464 # which needs '.lib'). 14465 libext=a 14466 14467 with_gnu_ld=$lt_cv_prog_gnu_ld 14468 14469 old_CC=$CC 14470 old_CFLAGS=$CFLAGS 14471 14472 # Set sane defaults for various variables 14473 test -z "$CC" && CC=cc 14474 test -z "$LTCC" && LTCC=$CC 14475 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14476 test -z "$LD" && LD=ld 14477 test -z "$ac_objext" && ac_objext=o 14478 14479 func_cc_basename $compiler 14480 cc_basename=$func_cc_basename_result 14481 14482 14483 # Only perform the check for file, if the check method requires it 14484 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14485 case $deplibs_check_method in 14486 file_magic*) 14487 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14489 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14490 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14491 $as_echo_n "(cached) " >&6 14492 else 14493 case $MAGIC_CMD in 14494 [\\/*] | ?:[\\/]*) 14495 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14496 ;; 14497 *) 14498 lt_save_MAGIC_CMD=$MAGIC_CMD 14499 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14500 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14501 for ac_dir in $ac_dummy; do 14502 IFS=$lt_save_ifs 14503 test -z "$ac_dir" && ac_dir=. 14504 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14505 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14506 if test -n "$file_magic_test_file"; then 14507 case $deplibs_check_method in 14508 "file_magic "*) 14509 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14510 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14511 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14512 $EGREP "$file_magic_regex" > /dev/null; then 14513 : 14514 else 14515 cat <<_LT_EOF 1>&2 14516 14517 *** Warning: the command libtool uses to detect shared libraries, 14518 *** $file_magic_cmd, produces output that libtool cannot recognize. 14519 *** The result is that libtool may fail to recognize shared libraries 14520 *** as such. This will affect the creation of libtool libraries that 14521 *** depend on shared libraries, but programs linked with such libtool 14522 *** libraries will work regardless of this problem. Nevertheless, you 14523 *** may want to report the problem to your system manager and/or to 14524 *** bug-libtool (at] gnu.org 14525 14526 _LT_EOF 14527 fi ;; 14528 esac 14529 fi 14530 break 14531 fi 14532 done 14533 IFS=$lt_save_ifs 14534 MAGIC_CMD=$lt_save_MAGIC_CMD 14535 ;; 14536 esac 14537 fi 14538 14539 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14540 if test -n "$MAGIC_CMD"; then 14541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14542 $as_echo "$MAGIC_CMD" >&6; } 14543 else 14544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14545 $as_echo "no" >&6; } 14546 fi 14547 14548 14549 14550 14551 14552 if test -z "$lt_cv_path_MAGIC_CMD"; then 14553 if test -n "$ac_tool_prefix"; then 14554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14555 $as_echo_n "checking for file... " >&6; } 14556 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14557 $as_echo_n "(cached) " >&6 14558 else 14559 case $MAGIC_CMD in 14560 [\\/*] | ?:[\\/]*) 14561 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14562 ;; 14563 *) 14564 lt_save_MAGIC_CMD=$MAGIC_CMD 14565 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14566 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14567 for ac_dir in $ac_dummy; do 14568 IFS=$lt_save_ifs 14569 test -z "$ac_dir" && ac_dir=. 14570 if test -f "$ac_dir/file"; then 14571 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14572 if test -n "$file_magic_test_file"; then 14573 case $deplibs_check_method in 14574 "file_magic "*) 14575 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14576 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14577 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14578 $EGREP "$file_magic_regex" > /dev/null; then 14579 : 14580 else 14581 cat <<_LT_EOF 1>&2 14582 14583 *** Warning: the command libtool uses to detect shared libraries, 14584 *** $file_magic_cmd, produces output that libtool cannot recognize. 14585 *** The result is that libtool may fail to recognize shared libraries 14586 *** as such. This will affect the creation of libtool libraries that 14587 *** depend on shared libraries, but programs linked with such libtool 14588 *** libraries will work regardless of this problem. Nevertheless, you 14589 *** may want to report the problem to your system manager and/or to 14590 *** bug-libtool (at] gnu.org 14591 14592 _LT_EOF 14593 fi ;; 14594 esac 14595 fi 14596 break 14597 fi 14598 done 14599 IFS=$lt_save_ifs 14600 MAGIC_CMD=$lt_save_MAGIC_CMD 14601 ;; 14602 esac 14603 fi 14604 14605 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14606 if test -n "$MAGIC_CMD"; then 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14608 $as_echo "$MAGIC_CMD" >&6; } 14609 else 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14611 $as_echo "no" >&6; } 14612 fi 14613 14614 14615 else 14616 MAGIC_CMD=: 14617 fi 14618 fi 14619 14620 fi 14621 ;; 14622 esac 14623 14624 # Use C for the default configuration in the libtool script 14625 14626 lt_save_CC=$CC 14627 ac_ext=c 14628 ac_cpp='$CPP $CPPFLAGS' 14629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14631 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14632 14633 14634 # Source file extension for C test sources. 14635 ac_ext=c 14636 14637 # Object file extension for compiled C test sources. 14638 objext=o 14639 objext=$objext 14640 14641 # Code to be used in simple compile tests 14642 lt_simple_compile_test_code="int some_variable = 0;" 14643 14644 # Code to be used in simple link tests 14645 lt_simple_link_test_code='int main(){return(0);}' 14646 14647 14648 14649 14650 14651 14652 14653 # If no C compiler was specified, use CC. 14654 LTCC=${LTCC-"$CC"} 14655 14656 # If no C compiler flags were specified, use CFLAGS. 14657 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14658 14659 # Allow CC to be a program name with arguments. 14660 compiler=$CC 14661 14662 # Save the default compiler, since it gets overwritten when the other 14663 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14664 compiler_DEFAULT=$CC 14665 14666 # save warnings/boilerplate of simple test code 14667 ac_outfile=conftest.$ac_objext 14668 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14669 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14670 _lt_compiler_boilerplate=`cat conftest.err` 14671 $RM conftest* 14672 14673 ac_outfile=conftest.$ac_objext 14674 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14675 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14676 _lt_linker_boilerplate=`cat conftest.err` 14677 $RM -r conftest* 14678 14679 14680 if test -n "$compiler"; then 14681 14682 lt_prog_compiler_no_builtin_flag= 14683 14684 if test yes = "$GCC"; then 14685 case $cc_basename in 14686 nvcc*) 14687 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14688 *) 14689 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14690 esac 14691 14692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14693 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14694 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14695 $as_echo_n "(cached) " >&6 14696 else 14697 lt_cv_prog_compiler_rtti_exceptions=no 14698 ac_outfile=conftest.$ac_objext 14699 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14700 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14701 # Insert the option either (1) after the last *FLAGS variable, or 14702 # (2) before a word containing "conftest.", or (3) at the end. 14703 # Note that $ac_compile itself does not contain backslashes and begins 14704 # with a dollar sign (not a hyphen), so the echo should work correctly. 14705 # The option is referenced via a variable to avoid confusing sed. 14706 lt_compile=`echo "$ac_compile" | $SED \ 14707 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14708 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14709 -e 's:$: $lt_compiler_flag:'` 14710 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14711 (eval "$lt_compile" 2>conftest.err) 14712 ac_status=$? 14713 cat conftest.err >&5 14714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14715 if (exit $ac_status) && test -s "$ac_outfile"; then 14716 # The compiler can only warn and ignore the option if not recognized 14717 # So say no if there are warnings other than the usual output. 14718 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14719 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14720 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14721 lt_cv_prog_compiler_rtti_exceptions=yes 14722 fi 14723 fi 14724 $RM conftest* 14725 14726 fi 14727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14728 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14729 14730 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14731 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14732 else 14733 : 14734 fi 14735 14736 fi 14737 14738 14739 14740 14741 14742 14743 lt_prog_compiler_wl= 14744 lt_prog_compiler_pic= 14745 lt_prog_compiler_static= 14746 14747 14748 if test yes = "$GCC"; then 14749 lt_prog_compiler_wl='-Wl,' 14750 lt_prog_compiler_static='-static' 14751 14752 case $host_os in 14753 aix*) 14754 # All AIX code is PIC. 14755 if test ia64 = "$host_cpu"; then 14756 # AIX 5 now supports IA64 processor 14757 lt_prog_compiler_static='-Bstatic' 14758 fi 14759 lt_prog_compiler_pic='-fPIC' 14760 ;; 14761 14762 amigaos*) 14763 case $host_cpu in 14764 powerpc) 14765 # see comment about AmigaOS4 .so support 14766 lt_prog_compiler_pic='-fPIC' 14767 ;; 14768 m68k) 14769 # FIXME: we need at least 68020 code to build shared libraries, but 14770 # adding the '-m68020' flag to GCC prevents building anything better, 14771 # like '-m68040'. 14772 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14773 ;; 14774 esac 14775 ;; 14776 14777 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14778 # PIC is the default for these OSes. 14779 ;; 14780 14781 mingw* | cygwin* | pw32* | os2* | cegcc*) 14782 # This hack is so that the source file can tell whether it is being 14783 # built for inclusion in a dll (and should export symbols for example). 14784 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14785 # (--disable-auto-import) libraries 14786 lt_prog_compiler_pic='-DDLL_EXPORT' 14787 case $host_os in 14788 os2*) 14789 lt_prog_compiler_static='$wl-static' 14790 ;; 14791 esac 14792 ;; 14793 14794 darwin* | rhapsody*) 14795 # PIC is the default on this platform 14796 # Common symbols not allowed in MH_DYLIB files 14797 lt_prog_compiler_pic='-fno-common' 14798 ;; 14799 14800 haiku*) 14801 # PIC is the default for Haiku. 14802 # The "-static" flag exists, but is broken. 14803 lt_prog_compiler_static= 14804 ;; 14805 14806 hpux*) 14807 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14808 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14809 # sets the default TLS model and affects inlining. 14810 case $host_cpu in 14811 hppa*64*) 14812 # +Z the default 14813 ;; 14814 *) 14815 lt_prog_compiler_pic='-fPIC' 14816 ;; 14817 esac 14818 ;; 14819 14820 interix[3-9]*) 14821 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14822 # Instead, we relocate shared libraries at runtime. 14823 ;; 14824 14825 msdosdjgpp*) 14826 # Just because we use GCC doesn't mean we suddenly get shared libraries 14827 # on systems that don't support them. 14828 lt_prog_compiler_can_build_shared=no 14829 enable_shared=no 14830 ;; 14831 14832 *nto* | *qnx*) 14833 # QNX uses GNU C++, but need to define -shared option too, otherwise 14834 # it will coredump. 14835 lt_prog_compiler_pic='-fPIC -shared' 14836 ;; 14837 14838 sysv4*MP*) 14839 if test -d /usr/nec; then 14840 lt_prog_compiler_pic=-Kconform_pic 14841 fi 14842 ;; 14843 14844 *) 14845 lt_prog_compiler_pic='-fPIC' 14846 ;; 14847 esac 14848 14849 case $cc_basename in 14850 nvcc*) # Cuda Compiler Driver 2.2 14851 lt_prog_compiler_wl='-Xlinker ' 14852 if test -n "$lt_prog_compiler_pic"; then 14853 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14854 fi 14855 ;; 14856 esac 14857 else 14858 # PORTME Check for flag to pass linker flags through the system compiler. 14859 case $host_os in 14860 aix*) 14861 lt_prog_compiler_wl='-Wl,' 14862 if test ia64 = "$host_cpu"; then 14863 # AIX 5 now supports IA64 processor 14864 lt_prog_compiler_static='-Bstatic' 14865 else 14866 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14867 fi 14868 ;; 14869 14870 darwin* | rhapsody*) 14871 # PIC is the default on this platform 14872 # Common symbols not allowed in MH_DYLIB files 14873 lt_prog_compiler_pic='-fno-common' 14874 case $cc_basename in 14875 nagfor*) 14876 # NAG Fortran compiler 14877 lt_prog_compiler_wl='-Wl,-Wl,,' 14878 lt_prog_compiler_pic='-PIC' 14879 lt_prog_compiler_static='-Bstatic' 14880 ;; 14881 esac 14882 ;; 14883 14884 mingw* | cygwin* | pw32* | os2* | cegcc*) 14885 # This hack is so that the source file can tell whether it is being 14886 # built for inclusion in a dll (and should export symbols for example). 14887 lt_prog_compiler_pic='-DDLL_EXPORT' 14888 case $host_os in 14889 os2*) 14890 lt_prog_compiler_static='$wl-static' 14891 ;; 14892 esac 14893 ;; 14894 14895 hpux9* | hpux10* | hpux11*) 14896 lt_prog_compiler_wl='-Wl,' 14897 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14898 # not for PA HP-UX. 14899 case $host_cpu in 14900 hppa*64*|ia64*) 14901 # +Z the default 14902 ;; 14903 *) 14904 lt_prog_compiler_pic='+Z' 14905 ;; 14906 esac 14907 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14908 lt_prog_compiler_static='$wl-a ${wl}archive' 14909 ;; 14910 14911 irix5* | irix6* | nonstopux*) 14912 lt_prog_compiler_wl='-Wl,' 14913 # PIC (with -KPIC) is the default. 14914 lt_prog_compiler_static='-non_shared' 14915 ;; 14916 14917 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14918 case $cc_basename in 14919 # old Intel for x86_64, which still supported -KPIC. 14920 ecc*) 14921 lt_prog_compiler_wl='-Wl,' 14922 lt_prog_compiler_pic='-KPIC' 14923 lt_prog_compiler_static='-static' 14924 ;; 14925 # icc used to be incompatible with GCC. 14926 # ICC 10 doesn't accept -KPIC any more. 14927 icc* | ifort*) 14928 lt_prog_compiler_wl='-Wl,' 14929 lt_prog_compiler_pic='-fPIC' 14930 lt_prog_compiler_static='-static' 14931 ;; 14932 # Lahey Fortran 8.1. 14933 lf95*) 14934 lt_prog_compiler_wl='-Wl,' 14935 lt_prog_compiler_pic='--shared' 14936 lt_prog_compiler_static='--static' 14937 ;; 14938 nagfor*) 14939 # NAG Fortran compiler 14940 lt_prog_compiler_wl='-Wl,-Wl,,' 14941 lt_prog_compiler_pic='-PIC' 14942 lt_prog_compiler_static='-Bstatic' 14943 ;; 14944 tcc*) 14945 # Fabrice Bellard et al's Tiny C Compiler 14946 lt_prog_compiler_wl='-Wl,' 14947 lt_prog_compiler_pic='-fPIC' 14948 lt_prog_compiler_static='-static' 14949 ;; 14950 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14951 # Portland Group compilers (*not* the Pentium gcc compiler, 14952 # which looks to be a dead project) 14953 lt_prog_compiler_wl='-Wl,' 14954 lt_prog_compiler_pic='-fpic' 14955 lt_prog_compiler_static='-Bstatic' 14956 ;; 14957 ccc*) 14958 lt_prog_compiler_wl='-Wl,' 14959 # All Alpha code is PIC. 14960 lt_prog_compiler_static='-non_shared' 14961 ;; 14962 xl* | bgxl* | bgf* | mpixl*) 14963 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14964 lt_prog_compiler_wl='-Wl,' 14965 lt_prog_compiler_pic='-qpic' 14966 lt_prog_compiler_static='-qstaticlink' 14967 ;; 14968 *) 14969 case `$CC -V 2>&1 | sed 5q` in 14970 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14971 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14972 lt_prog_compiler_pic='-KPIC' 14973 lt_prog_compiler_static='-Bstatic' 14974 lt_prog_compiler_wl='' 14975 ;; 14976 *Sun\ F* | *Sun*Fortran*) 14977 lt_prog_compiler_pic='-KPIC' 14978 lt_prog_compiler_static='-Bstatic' 14979 lt_prog_compiler_wl='-Qoption ld ' 14980 ;; 14981 *Sun\ C*) 14982 # Sun C 5.9 14983 lt_prog_compiler_pic='-KPIC' 14984 lt_prog_compiler_static='-Bstatic' 14985 lt_prog_compiler_wl='-Wl,' 14986 ;; 14987 *Intel*\ [CF]*Compiler*) 14988 lt_prog_compiler_wl='-Wl,' 14989 lt_prog_compiler_pic='-fPIC' 14990 lt_prog_compiler_static='-static' 14991 ;; 14992 *Portland\ Group*) 14993 lt_prog_compiler_wl='-Wl,' 14994 lt_prog_compiler_pic='-fpic' 14995 lt_prog_compiler_static='-Bstatic' 14996 ;; 14997 esac 14998 ;; 14999 esac 15000 ;; 15001 15002 newsos6) 15003 lt_prog_compiler_pic='-KPIC' 15004 lt_prog_compiler_static='-Bstatic' 15005 ;; 15006 15007 *nto* | *qnx*) 15008 # QNX uses GNU C++, but need to define -shared option too, otherwise 15009 # it will coredump. 15010 lt_prog_compiler_pic='-fPIC -shared' 15011 ;; 15012 15013 osf3* | osf4* | osf5*) 15014 lt_prog_compiler_wl='-Wl,' 15015 # All OSF/1 code is PIC. 15016 lt_prog_compiler_static='-non_shared' 15017 ;; 15018 15019 rdos*) 15020 lt_prog_compiler_static='-non_shared' 15021 ;; 15022 15023 solaris*) 15024 lt_prog_compiler_pic='-KPIC' 15025 lt_prog_compiler_static='-Bstatic' 15026 case $cc_basename in 15027 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15028 lt_prog_compiler_wl='-Qoption ld ';; 15029 *) 15030 lt_prog_compiler_wl='-Wl,';; 15031 esac 15032 ;; 15033 15034 sunos4*) 15035 lt_prog_compiler_wl='-Qoption ld ' 15036 lt_prog_compiler_pic='-PIC' 15037 lt_prog_compiler_static='-Bstatic' 15038 ;; 15039 15040 sysv4 | sysv4.2uw2* | sysv4.3*) 15041 lt_prog_compiler_wl='-Wl,' 15042 lt_prog_compiler_pic='-KPIC' 15043 lt_prog_compiler_static='-Bstatic' 15044 ;; 15045 15046 sysv4*MP*) 15047 if test -d /usr/nec; then 15048 lt_prog_compiler_pic='-Kconform_pic' 15049 lt_prog_compiler_static='-Bstatic' 15050 fi 15051 ;; 15052 15053 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15054 lt_prog_compiler_wl='-Wl,' 15055 lt_prog_compiler_pic='-KPIC' 15056 lt_prog_compiler_static='-Bstatic' 15057 ;; 15058 15059 unicos*) 15060 lt_prog_compiler_wl='-Wl,' 15061 lt_prog_compiler_can_build_shared=no 15062 ;; 15063 15064 uts4*) 15065 lt_prog_compiler_pic='-pic' 15066 lt_prog_compiler_static='-Bstatic' 15067 ;; 15068 15069 *) 15070 lt_prog_compiler_can_build_shared=no 15071 ;; 15072 esac 15073 fi 15074 15075 case $host_os in 15076 # For platforms that do not support PIC, -DPIC is meaningless: 15077 *djgpp*) 15078 lt_prog_compiler_pic= 15079 ;; 15080 *) 15081 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15082 ;; 15083 esac 15084 15085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15086 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15087 if ${lt_cv_prog_compiler_pic+:} false; then : 15088 $as_echo_n "(cached) " >&6 15089 else 15090 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15091 fi 15092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15093 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15094 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15095 15096 # 15097 # Check to make sure the PIC flag actually works. 15098 # 15099 if test -n "$lt_prog_compiler_pic"; then 15100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15101 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15102 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15103 $as_echo_n "(cached) " >&6 15104 else 15105 lt_cv_prog_compiler_pic_works=no 15106 ac_outfile=conftest.$ac_objext 15107 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15108 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15109 # Insert the option either (1) after the last *FLAGS variable, or 15110 # (2) before a word containing "conftest.", or (3) at the end. 15111 # Note that $ac_compile itself does not contain backslashes and begins 15112 # with a dollar sign (not a hyphen), so the echo should work correctly. 15113 # The option is referenced via a variable to avoid confusing sed. 15114 lt_compile=`echo "$ac_compile" | $SED \ 15115 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15116 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15117 -e 's:$: $lt_compiler_flag:'` 15118 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15119 (eval "$lt_compile" 2>conftest.err) 15120 ac_status=$? 15121 cat conftest.err >&5 15122 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15123 if (exit $ac_status) && test -s "$ac_outfile"; then 15124 # The compiler can only warn and ignore the option if not recognized 15125 # So say no if there are warnings other than the usual output. 15126 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15127 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15128 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15129 lt_cv_prog_compiler_pic_works=yes 15130 fi 15131 fi 15132 $RM conftest* 15133 15134 fi 15135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15136 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15137 15138 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15139 case $lt_prog_compiler_pic in 15140 "" | " "*) ;; 15141 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15142 esac 15143 else 15144 lt_prog_compiler_pic= 15145 lt_prog_compiler_can_build_shared=no 15146 fi 15147 15148 fi 15149 15150 15151 15152 15153 15154 15155 15156 15157 15158 15159 15160 # 15161 # Check to make sure the static flag actually works. 15162 # 15163 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15165 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15166 if ${lt_cv_prog_compiler_static_works+:} false; then : 15167 $as_echo_n "(cached) " >&6 15168 else 15169 lt_cv_prog_compiler_static_works=no 15170 save_LDFLAGS=$LDFLAGS 15171 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15172 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15173 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15174 # The linker can only warn and ignore the option if not recognized 15175 # So say no if there are warnings 15176 if test -s conftest.err; then 15177 # Append any errors to the config.log. 15178 cat conftest.err 1>&5 15179 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15180 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15181 if diff conftest.exp conftest.er2 >/dev/null; then 15182 lt_cv_prog_compiler_static_works=yes 15183 fi 15184 else 15185 lt_cv_prog_compiler_static_works=yes 15186 fi 15187 fi 15188 $RM -r conftest* 15189 LDFLAGS=$save_LDFLAGS 15190 15191 fi 15192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15193 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15194 15195 if test yes = "$lt_cv_prog_compiler_static_works"; then 15196 : 15197 else 15198 lt_prog_compiler_static= 15199 fi 15200 15201 15202 15203 15204 15205 15206 15207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15208 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15209 if ${lt_cv_prog_compiler_c_o+:} false; then : 15210 $as_echo_n "(cached) " >&6 15211 else 15212 lt_cv_prog_compiler_c_o=no 15213 $RM -r conftest 2>/dev/null 15214 mkdir conftest 15215 cd conftest 15216 mkdir out 15217 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15218 15219 lt_compiler_flag="-o out/conftest2.$ac_objext" 15220 # Insert the option either (1) after the last *FLAGS variable, or 15221 # (2) before a word containing "conftest.", or (3) at the end. 15222 # Note that $ac_compile itself does not contain backslashes and begins 15223 # with a dollar sign (not a hyphen), so the echo should work correctly. 15224 lt_compile=`echo "$ac_compile" | $SED \ 15225 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15226 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15227 -e 's:$: $lt_compiler_flag:'` 15228 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15229 (eval "$lt_compile" 2>out/conftest.err) 15230 ac_status=$? 15231 cat out/conftest.err >&5 15232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15233 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15234 then 15235 # The compiler can only warn and ignore the option if not recognized 15236 # So say no if there are warnings 15237 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15238 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15239 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15240 lt_cv_prog_compiler_c_o=yes 15241 fi 15242 fi 15243 chmod u+w . 2>&5 15244 $RM conftest* 15245 # SGI C++ compiler will create directory out/ii_files/ for 15246 # template instantiation 15247 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15248 $RM out/* && rmdir out 15249 cd .. 15250 $RM -r conftest 15251 $RM conftest* 15252 15253 fi 15254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15255 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15256 15257 15258 15259 15260 15261 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15263 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15264 if ${lt_cv_prog_compiler_c_o+:} false; then : 15265 $as_echo_n "(cached) " >&6 15266 else 15267 lt_cv_prog_compiler_c_o=no 15268 $RM -r conftest 2>/dev/null 15269 mkdir conftest 15270 cd conftest 15271 mkdir out 15272 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15273 15274 lt_compiler_flag="-o out/conftest2.$ac_objext" 15275 # Insert the option either (1) after the last *FLAGS variable, or 15276 # (2) before a word containing "conftest.", or (3) at the end. 15277 # Note that $ac_compile itself does not contain backslashes and begins 15278 # with a dollar sign (not a hyphen), so the echo should work correctly. 15279 lt_compile=`echo "$ac_compile" | $SED \ 15280 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15281 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15282 -e 's:$: $lt_compiler_flag:'` 15283 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15284 (eval "$lt_compile" 2>out/conftest.err) 15285 ac_status=$? 15286 cat out/conftest.err >&5 15287 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15288 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15289 then 15290 # The compiler can only warn and ignore the option if not recognized 15291 # So say no if there are warnings 15292 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15293 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15294 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15295 lt_cv_prog_compiler_c_o=yes 15296 fi 15297 fi 15298 chmod u+w . 2>&5 15299 $RM conftest* 15300 # SGI C++ compiler will create directory out/ii_files/ for 15301 # template instantiation 15302 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15303 $RM out/* && rmdir out 15304 cd .. 15305 $RM -r conftest 15306 $RM conftest* 15307 15308 fi 15309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15310 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15311 15312 15313 15314 15315 hard_links=nottested 15316 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15317 # do not overwrite the value of need_locks provided by the user 15318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15319 $as_echo_n "checking if we can lock with hard links... " >&6; } 15320 hard_links=yes 15321 $RM conftest* 15322 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15323 touch conftest.a 15324 ln conftest.a conftest.b 2>&5 || hard_links=no 15325 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15327 $as_echo "$hard_links" >&6; } 15328 if test no = "$hard_links"; then 15329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15330 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15331 need_locks=warn 15332 fi 15333 else 15334 need_locks=no 15335 fi 15336 15337 15338 15339 15340 15341 15342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15343 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15344 15345 runpath_var= 15346 allow_undefined_flag= 15347 always_export_symbols=no 15348 archive_cmds= 15349 archive_expsym_cmds= 15350 compiler_needs_object=no 15351 enable_shared_with_static_runtimes=no 15352 export_dynamic_flag_spec= 15353 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15354 hardcode_automatic=no 15355 hardcode_direct=no 15356 hardcode_direct_absolute=no 15357 hardcode_libdir_flag_spec= 15358 hardcode_libdir_separator= 15359 hardcode_minus_L=no 15360 hardcode_shlibpath_var=unsupported 15361 inherit_rpath=no 15362 link_all_deplibs=unknown 15363 module_cmds= 15364 module_expsym_cmds= 15365 old_archive_from_new_cmds= 15366 old_archive_from_expsyms_cmds= 15367 thread_safe_flag_spec= 15368 whole_archive_flag_spec= 15369 # include_expsyms should be a list of space-separated symbols to be *always* 15370 # included in the symbol list 15371 include_expsyms= 15372 # exclude_expsyms can be an extended regexp of symbols to exclude 15373 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15374 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15375 # as well as any symbol that contains 'd'. 15376 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15377 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15378 # platforms (ab)use it in PIC code, but their linkers get confused if 15379 # the symbol is explicitly referenced. Since portable code cannot 15380 # rely on this symbol name, it's probably fine to never include it in 15381 # preloaded symbol tables. 15382 # Exclude shared library initialization/finalization symbols. 15383 extract_expsyms_cmds= 15384 15385 case $host_os in 15386 cygwin* | mingw* | pw32* | cegcc*) 15387 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15388 # When not using gcc, we currently assume that we are using 15389 # Microsoft Visual C++. 15390 if test yes != "$GCC"; then 15391 with_gnu_ld=no 15392 fi 15393 ;; 15394 interix*) 15395 # we just hope/assume this is gcc and not c89 (= MSVC++) 15396 with_gnu_ld=yes 15397 ;; 15398 openbsd* | bitrig*) 15399 with_gnu_ld=no 15400 ;; 15401 esac 15402 15403 ld_shlibs=yes 15404 15405 # On some targets, GNU ld is compatible enough with the native linker 15406 # that we're better off using the native interface for both. 15407 lt_use_gnu_ld_interface=no 15408 if test yes = "$with_gnu_ld"; then 15409 case $host_os in 15410 aix*) 15411 # The AIX port of GNU ld has always aspired to compatibility 15412 # with the native linker. However, as the warning in the GNU ld 15413 # block says, versions before 2.19.5* couldn't really create working 15414 # shared libraries, regardless of the interface used. 15415 case `$LD -v 2>&1` in 15416 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15417 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15418 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15419 *) 15420 lt_use_gnu_ld_interface=yes 15421 ;; 15422 esac 15423 ;; 15424 *) 15425 lt_use_gnu_ld_interface=yes 15426 ;; 15427 esac 15428 fi 15429 15430 if test yes = "$lt_use_gnu_ld_interface"; then 15431 # If archive_cmds runs LD, not CC, wlarc should be empty 15432 wlarc='$wl' 15433 15434 # Set some defaults for GNU ld with shared library support. These 15435 # are reset later if shared libraries are not supported. Putting them 15436 # here allows them to be overridden if necessary. 15437 runpath_var=LD_RUN_PATH 15438 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15439 export_dynamic_flag_spec='$wl--export-dynamic' 15440 # ancient GNU ld didn't support --whole-archive et. al. 15441 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15442 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15443 else 15444 whole_archive_flag_spec= 15445 fi 15446 supports_anon_versioning=no 15447 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15448 *GNU\ gold*) supports_anon_versioning=yes ;; 15449 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15450 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15451 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15452 *\ 2.11.*) ;; # other 2.11 versions 15453 *) supports_anon_versioning=yes ;; 15454 esac 15455 15456 # See if GNU ld supports shared libraries. 15457 case $host_os in 15458 aix[3-9]*) 15459 # On AIX/PPC, the GNU linker is very broken 15460 if test ia64 != "$host_cpu"; then 15461 ld_shlibs=no 15462 cat <<_LT_EOF 1>&2 15463 15464 *** Warning: the GNU linker, at least up to release 2.19, is reported 15465 *** to be unable to reliably create shared libraries on AIX. 15466 *** Therefore, libtool is disabling shared libraries support. If you 15467 *** really care for shared libraries, you may want to install binutils 15468 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15469 *** You will then need to restart the configuration process. 15470 15471 _LT_EOF 15472 fi 15473 ;; 15474 15475 amigaos*) 15476 case $host_cpu in 15477 powerpc) 15478 # see comment about AmigaOS4 .so support 15479 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15480 archive_expsym_cmds='' 15481 ;; 15482 m68k) 15483 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15484 hardcode_libdir_flag_spec='-L$libdir' 15485 hardcode_minus_L=yes 15486 ;; 15487 esac 15488 ;; 15489 15490 beos*) 15491 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15492 allow_undefined_flag=unsupported 15493 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15494 # support --undefined. This deserves some investigation. FIXME 15495 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15496 else 15497 ld_shlibs=no 15498 fi 15499 ;; 15500 15501 cygwin* | mingw* | pw32* | cegcc*) 15502 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15503 # as there is no search path for DLLs. 15504 hardcode_libdir_flag_spec='-L$libdir' 15505 export_dynamic_flag_spec='$wl--export-all-symbols' 15506 allow_undefined_flag=unsupported 15507 always_export_symbols=no 15508 enable_shared_with_static_runtimes=yes 15509 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15510 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15511 15512 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15513 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15514 # If the export-symbols file already is a .def file, use it as 15515 # is; otherwise, prepend EXPORTS... 15516 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15517 cp $export_symbols $output_objdir/$soname.def; 15518 else 15519 echo EXPORTS > $output_objdir/$soname.def; 15520 cat $export_symbols >> $output_objdir/$soname.def; 15521 fi~ 15522 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15523 else 15524 ld_shlibs=no 15525 fi 15526 ;; 15527 15528 haiku*) 15529 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15530 link_all_deplibs=yes 15531 ;; 15532 15533 os2*) 15534 hardcode_libdir_flag_spec='-L$libdir' 15535 hardcode_minus_L=yes 15536 allow_undefined_flag=unsupported 15537 shrext_cmds=.dll 15538 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15539 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15540 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15541 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15542 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15543 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15544 emximp -o $lib $output_objdir/$libname.def' 15545 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15546 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15547 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15548 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15549 prefix_cmds="$SED"~ 15550 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15551 prefix_cmds="$prefix_cmds -e 1d"; 15552 fi~ 15553 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15554 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15555 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15556 emximp -o $lib $output_objdir/$libname.def' 15557 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15558 enable_shared_with_static_runtimes=yes 15559 ;; 15560 15561 interix[3-9]*) 15562 hardcode_direct=no 15563 hardcode_shlibpath_var=no 15564 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15565 export_dynamic_flag_spec='$wl-E' 15566 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15567 # Instead, shared libraries are loaded at an image base (0x10000000 by 15568 # default) and relocated if they conflict, which is a slow very memory 15569 # consuming and fragmenting process. To avoid this, we pick a random, 15570 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15571 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15572 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15573 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15574 ;; 15575 15576 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15577 tmp_diet=no 15578 if test linux-dietlibc = "$host_os"; then 15579 case $cc_basename in 15580 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15581 esac 15582 fi 15583 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15584 && test no = "$tmp_diet" 15585 then 15586 tmp_addflag=' $pic_flag' 15587 tmp_sharedflag='-shared' 15588 case $cc_basename,$host_cpu in 15589 pgcc*) # Portland Group C compiler 15590 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' 15591 tmp_addflag=' $pic_flag' 15592 ;; 15593 pgf77* | pgf90* | pgf95* | pgfortran*) 15594 # Portland Group f77 and f90 compilers 15595 whole_archive_flag_spec='$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' 15596 tmp_addflag=' $pic_flag -Mnomain' ;; 15597 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15598 tmp_addflag=' -i_dynamic' ;; 15599 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15600 tmp_addflag=' -i_dynamic -nofor_main' ;; 15601 ifc* | ifort*) # Intel Fortran compiler 15602 tmp_addflag=' -nofor_main' ;; 15603 lf95*) # Lahey Fortran 8.1 15604 whole_archive_flag_spec= 15605 tmp_sharedflag='--shared' ;; 15606 nagfor*) # NAGFOR 5.3 15607 tmp_sharedflag='-Wl,-shared' ;; 15608 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15609 tmp_sharedflag='-qmkshrobj' 15610 tmp_addflag= ;; 15611 nvcc*) # Cuda Compiler Driver 2.2 15612 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15613 compiler_needs_object=yes 15614 ;; 15615 esac 15616 case `$CC -V 2>&1 | sed 5q` in 15617 *Sun\ C*) # Sun C 5.9 15618 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\"` $wl--no-whole-archive' 15619 compiler_needs_object=yes 15620 tmp_sharedflag='-G' ;; 15621 *Sun\ F*) # Sun Fortran 8.3 15622 tmp_sharedflag='-G' ;; 15623 esac 15624 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15625 15626 if test yes = "$supports_anon_versioning"; then 15627 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15628 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15629 echo "local: *; };" >> $output_objdir/$libname.ver~ 15630 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15631 fi 15632 15633 case $cc_basename in 15634 tcc*) 15635 export_dynamic_flag_spec='-rdynamic' 15636 ;; 15637 xlf* | bgf* | bgxlf* | mpixlf*) 15638 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15639 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15640 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15641 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15642 if test yes = "$supports_anon_versioning"; then 15643 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15644 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15645 echo "local: *; };" >> $output_objdir/$libname.ver~ 15646 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15647 fi 15648 ;; 15649 esac 15650 else 15651 ld_shlibs=no 15652 fi 15653 ;; 15654 15655 netbsd*) 15656 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15657 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15658 wlarc= 15659 else 15660 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15661 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15662 fi 15663 ;; 15664 15665 solaris*) 15666 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15667 ld_shlibs=no 15668 cat <<_LT_EOF 1>&2 15669 15670 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15671 *** create shared libraries on Solaris systems. Therefore, libtool 15672 *** is disabling shared libraries support. We urge you to upgrade GNU 15673 *** binutils to release 2.9.1 or newer. Another option is to modify 15674 *** your PATH or compiler configuration so that the native linker is 15675 *** used, and then restart. 15676 15677 _LT_EOF 15678 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15679 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15680 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15681 else 15682 ld_shlibs=no 15683 fi 15684 ;; 15685 15686 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15687 case `$LD -v 2>&1` in 15688 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15689 ld_shlibs=no 15690 cat <<_LT_EOF 1>&2 15691 15692 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15693 *** reliably create shared libraries on SCO systems. Therefore, libtool 15694 *** is disabling shared libraries support. We urge you to upgrade GNU 15695 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15696 *** your PATH or compiler configuration so that the native linker is 15697 *** used, and then restart. 15698 15699 _LT_EOF 15700 ;; 15701 *) 15702 # For security reasons, it is highly recommended that you always 15703 # use absolute paths for naming shared libraries, and exclude the 15704 # DT_RUNPATH tag from executables and libraries. But doing so 15705 # requires that you compile everything twice, which is a pain. 15706 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15707 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15708 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15709 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15710 else 15711 ld_shlibs=no 15712 fi 15713 ;; 15714 esac 15715 ;; 15716 15717 sunos4*) 15718 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15719 wlarc= 15720 hardcode_direct=yes 15721 hardcode_shlibpath_var=no 15722 ;; 15723 15724 *) 15725 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15726 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15727 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15728 else 15729 ld_shlibs=no 15730 fi 15731 ;; 15732 esac 15733 15734 if test no = "$ld_shlibs"; then 15735 runpath_var= 15736 hardcode_libdir_flag_spec= 15737 export_dynamic_flag_spec= 15738 whole_archive_flag_spec= 15739 fi 15740 else 15741 # PORTME fill in a description of your system's linker (not GNU ld) 15742 case $host_os in 15743 aix3*) 15744 allow_undefined_flag=unsupported 15745 always_export_symbols=yes 15746 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15747 # Note: this linker hardcodes the directories in LIBPATH if there 15748 # are no directories specified by -L. 15749 hardcode_minus_L=yes 15750 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15751 # Neither direct hardcoding nor static linking is supported with a 15752 # broken collect2. 15753 hardcode_direct=unsupported 15754 fi 15755 ;; 15756 15757 aix[4-9]*) 15758 if test ia64 = "$host_cpu"; then 15759 # On IA64, the linker does run time linking by default, so we don't 15760 # have to do anything special. 15761 aix_use_runtimelinking=no 15762 exp_sym_flag='-Bexport' 15763 no_entry_flag= 15764 else 15765 # If we're using GNU nm, then we don't want the "-C" option. 15766 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15767 # Without the "-l" option, or with the "-B" option, AIX nm treats 15768 # weak defined symbols like other global defined symbols, whereas 15769 # GNU nm marks them as "W". 15770 # While the 'weak' keyword is ignored in the Export File, we need 15771 # it in the Import File for the 'aix-soname' feature, so we have 15772 # to replace the "-B" option with "-P" for AIX nm. 15773 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15774 export_symbols_cmds='$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' 15775 else 15776 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' 15777 fi 15778 aix_use_runtimelinking=no 15779 15780 # Test if we are trying to use run time linking or normal 15781 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15782 # have runtime linking enabled, and use it for executables. 15783 # For shared libraries, we enable/disable runtime linking 15784 # depending on the kind of the shared library created - 15785 # when "with_aix_soname,aix_use_runtimelinking" is: 15786 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15787 # "aix,yes" lib.so shared, rtl:yes, for executables 15788 # lib.a static archive 15789 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15790 # lib.a(lib.so.V) shared, rtl:no, for executables 15791 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15792 # lib.a(lib.so.V) shared, rtl:no 15793 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15794 # lib.a static archive 15795 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15796 for ld_flag in $LDFLAGS; do 15797 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15798 aix_use_runtimelinking=yes 15799 break 15800 fi 15801 done 15802 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15803 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15804 # so we don't have lib.a shared libs to link our executables. 15805 # We have to force runtime linking in this case. 15806 aix_use_runtimelinking=yes 15807 LDFLAGS="$LDFLAGS -Wl,-brtl" 15808 fi 15809 ;; 15810 esac 15811 15812 exp_sym_flag='-bexport' 15813 no_entry_flag='-bnoentry' 15814 fi 15815 15816 # When large executables or shared objects are built, AIX ld can 15817 # have problems creating the table of contents. If linking a library 15818 # or program results in "error TOC overflow" add -mminimal-toc to 15819 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15820 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15821 15822 archive_cmds='' 15823 hardcode_direct=yes 15824 hardcode_direct_absolute=yes 15825 hardcode_libdir_separator=':' 15826 link_all_deplibs=yes 15827 file_list_spec='$wl-f,' 15828 case $with_aix_soname,$aix_use_runtimelinking in 15829 aix,*) ;; # traditional, no import file 15830 svr4,* | *,yes) # use import file 15831 # The Import File defines what to hardcode. 15832 hardcode_direct=no 15833 hardcode_direct_absolute=no 15834 ;; 15835 esac 15836 15837 if test yes = "$GCC"; then 15838 case $host_os in aix4.[012]|aix4.[012].*) 15839 # We only want to do this on AIX 4.2 and lower, the check 15840 # below for broken collect2 doesn't work under 4.3+ 15841 collect2name=`$CC -print-prog-name=collect2` 15842 if test -f "$collect2name" && 15843 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15844 then 15845 # We have reworked collect2 15846 : 15847 else 15848 # We have old collect2 15849 hardcode_direct=unsupported 15850 # It fails to find uninstalled libraries when the uninstalled 15851 # path is not listed in the libpath. Setting hardcode_minus_L 15852 # to unsupported forces relinking 15853 hardcode_minus_L=yes 15854 hardcode_libdir_flag_spec='-L$libdir' 15855 hardcode_libdir_separator= 15856 fi 15857 ;; 15858 esac 15859 shared_flag='-shared' 15860 if test yes = "$aix_use_runtimelinking"; then 15861 shared_flag="$shared_flag "'$wl-G' 15862 fi 15863 # Need to ensure runtime linking is disabled for the traditional 15864 # shared library, or the linker may eventually find shared libraries 15865 # /with/ Import File - we do not want to mix them. 15866 shared_flag_aix='-shared' 15867 shared_flag_svr4='-shared $wl-G' 15868 else 15869 # not using gcc 15870 if test ia64 = "$host_cpu"; then 15871 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15872 # chokes on -Wl,-G. The following line is correct: 15873 shared_flag='-G' 15874 else 15875 if test yes = "$aix_use_runtimelinking"; then 15876 shared_flag='$wl-G' 15877 else 15878 shared_flag='$wl-bM:SRE' 15879 fi 15880 shared_flag_aix='$wl-bM:SRE' 15881 shared_flag_svr4='$wl-G' 15882 fi 15883 fi 15884 15885 export_dynamic_flag_spec='$wl-bexpall' 15886 # It seems that -bexpall does not export symbols beginning with 15887 # underscore (_), so it is better to generate a list of symbols to export. 15888 always_export_symbols=yes 15889 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15890 # Warning - without using the other runtime loading flags (-brtl), 15891 # -berok will link without error, but may produce a broken library. 15892 allow_undefined_flag='-berok' 15893 # Determine the default libpath from the value encoded in an 15894 # empty executable. 15895 if test set = "${lt_cv_aix_libpath+set}"; then 15896 aix_libpath=$lt_cv_aix_libpath 15897 else 15898 if ${lt_cv_aix_libpath_+:} false; then : 15899 $as_echo_n "(cached) " >&6 15900 else 15901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15902 /* end confdefs.h. */ 15903 15904 int 15905 main () 15906 { 15907 15908 ; 15909 return 0; 15910 } 15911 _ACEOF 15912 if ac_fn_c_try_link "$LINENO"; then : 15913 15914 lt_aix_libpath_sed=' 15915 /Import File Strings/,/^$/ { 15916 /^0/ { 15917 s/^0 *\([^ ]*\) *$/\1/ 15918 p 15919 } 15920 }' 15921 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15922 # Check for a 64-bit object if we didn't find anything. 15923 if test -z "$lt_cv_aix_libpath_"; then 15924 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15925 fi 15926 fi 15927 rm -f core conftest.err conftest.$ac_objext \ 15928 conftest$ac_exeext conftest.$ac_ext 15929 if test -z "$lt_cv_aix_libpath_"; then 15930 lt_cv_aix_libpath_=/usr/lib:/lib 15931 fi 15932 15933 fi 15934 15935 aix_libpath=$lt_cv_aix_libpath_ 15936 fi 15937 15938 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15939 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' '$shared_flag 15940 else 15941 if test ia64 = "$host_cpu"; then 15942 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15943 allow_undefined_flag="-z nodefs" 15944 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15945 else 15946 # Determine the default libpath from the value encoded in an 15947 # empty executable. 15948 if test set = "${lt_cv_aix_libpath+set}"; then 15949 aix_libpath=$lt_cv_aix_libpath 15950 else 15951 if ${lt_cv_aix_libpath_+:} false; then : 15952 $as_echo_n "(cached) " >&6 15953 else 15954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15955 /* end confdefs.h. */ 15956 15957 int 15958 main () 15959 { 15960 15961 ; 15962 return 0; 15963 } 15964 _ACEOF 15965 if ac_fn_c_try_link "$LINENO"; then : 15966 15967 lt_aix_libpath_sed=' 15968 /Import File Strings/,/^$/ { 15969 /^0/ { 15970 s/^0 *\([^ ]*\) *$/\1/ 15971 p 15972 } 15973 }' 15974 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15975 # Check for a 64-bit object if we didn't find anything. 15976 if test -z "$lt_cv_aix_libpath_"; then 15977 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15978 fi 15979 fi 15980 rm -f core conftest.err conftest.$ac_objext \ 15981 conftest$ac_exeext conftest.$ac_ext 15982 if test -z "$lt_cv_aix_libpath_"; then 15983 lt_cv_aix_libpath_=/usr/lib:/lib 15984 fi 15985 15986 fi 15987 15988 aix_libpath=$lt_cv_aix_libpath_ 15989 fi 15990 15991 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15992 # Warning - without using the other run time loading flags, 15993 # -berok will link without error, but may produce a broken library. 15994 no_undefined_flag=' $wl-bernotok' 15995 allow_undefined_flag=' $wl-berok' 15996 if test yes = "$with_gnu_ld"; then 15997 # We only use this code for GNU lds that support --whole-archive. 15998 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15999 else 16000 # Exported symbols can be pulled into shared objects from archives 16001 whole_archive_flag_spec='$convenience' 16002 fi 16003 archive_cmds_need_lc=yes 16004 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16005 # -brtl affects multiple linker settings, -berok does not and is overridden later 16006 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16007 if test svr4 != "$with_aix_soname"; then 16008 # This is similar to how AIX traditionally builds its shared libraries. 16009 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/$soname' 16010 fi 16011 if test aix != "$with_aix_soname"; then 16012 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/$shared_archive_member_spec.imp' 16013 else 16014 # used by -dlpreopen to get the symbols 16015 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16016 fi 16017 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16018 fi 16019 fi 16020 ;; 16021 16022 amigaos*) 16023 case $host_cpu in 16024 powerpc) 16025 # see comment about AmigaOS4 .so support 16026 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16027 archive_expsym_cmds='' 16028 ;; 16029 m68k) 16030 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16031 hardcode_libdir_flag_spec='-L$libdir' 16032 hardcode_minus_L=yes 16033 ;; 16034 esac 16035 ;; 16036 16037 bsdi[45]*) 16038 export_dynamic_flag_spec=-rdynamic 16039 ;; 16040 16041 cygwin* | mingw* | pw32* | cegcc*) 16042 # When not using gcc, we currently assume that we are using 16043 # Microsoft Visual C++. 16044 # hardcode_libdir_flag_spec is actually meaningless, as there is 16045 # no search path for DLLs. 16046 case $cc_basename in 16047 cl*) 16048 # Native MSVC 16049 hardcode_libdir_flag_spec=' ' 16050 allow_undefined_flag=unsupported 16051 always_export_symbols=yes 16052 file_list_spec='@' 16053 # Tell ltmain to make .lib files, not .a files. 16054 libext=lib 16055 # Tell ltmain to make .dll files, not .so files. 16056 shrext_cmds=.dll 16057 # FIXME: Setting linknames here is a bad hack. 16058 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16059 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16060 cp "$export_symbols" "$output_objdir/$soname.def"; 16061 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16062 else 16063 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16064 fi~ 16065 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16066 linknames=' 16067 # The linker will not automatically build a static lib if we build a DLL. 16068 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16069 enable_shared_with_static_runtimes=yes 16070 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16071 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16072 # Don't use ranlib 16073 old_postinstall_cmds='chmod 644 $oldlib' 16074 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16075 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16076 case $lt_outputfile in 16077 *.exe|*.EXE) ;; 16078 *) 16079 lt_outputfile=$lt_outputfile.exe 16080 lt_tool_outputfile=$lt_tool_outputfile.exe 16081 ;; 16082 esac~ 16083 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16084 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16085 $RM "$lt_outputfile.manifest"; 16086 fi' 16087 ;; 16088 *) 16089 # Assume MSVC wrapper 16090 hardcode_libdir_flag_spec=' ' 16091 allow_undefined_flag=unsupported 16092 # Tell ltmain to make .lib files, not .a files. 16093 libext=lib 16094 # Tell ltmain to make .dll files, not .so files. 16095 shrext_cmds=.dll 16096 # FIXME: Setting linknames here is a bad hack. 16097 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16098 # The linker will automatically build a .lib file if we build a DLL. 16099 old_archive_from_new_cmds='true' 16100 # FIXME: Should let the user specify the lib program. 16101 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16102 enable_shared_with_static_runtimes=yes 16103 ;; 16104 esac 16105 ;; 16106 16107 darwin* | rhapsody*) 16108 16109 16110 archive_cmds_need_lc=no 16111 hardcode_direct=no 16112 hardcode_automatic=yes 16113 hardcode_shlibpath_var=unsupported 16114 if test yes = "$lt_cv_ld_force_load"; then 16115 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16116 16117 else 16118 whole_archive_flag_spec='' 16119 fi 16120 link_all_deplibs=yes 16121 allow_undefined_flag=$_lt_dar_allow_undefined 16122 case $cc_basename in 16123 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16124 *) _lt_dar_can_shared=$GCC ;; 16125 esac 16126 if test yes = "$_lt_dar_can_shared"; then 16127 output_verbose_link_cmd=func_echo_all 16128 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16129 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16130 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$_lt_dsymutil" 16131 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16132 16133 else 16134 ld_shlibs=no 16135 fi 16136 16137 ;; 16138 16139 dgux*) 16140 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16141 hardcode_libdir_flag_spec='-L$libdir' 16142 hardcode_shlibpath_var=no 16143 ;; 16144 16145 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16146 # support. Future versions do this automatically, but an explicit c++rt0.o 16147 # does not break anything, and helps significantly (at the cost of a little 16148 # extra space). 16149 freebsd2.2*) 16150 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16151 hardcode_libdir_flag_spec='-R$libdir' 16152 hardcode_direct=yes 16153 hardcode_shlibpath_var=no 16154 ;; 16155 16156 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16157 freebsd2.*) 16158 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16159 hardcode_direct=yes 16160 hardcode_minus_L=yes 16161 hardcode_shlibpath_var=no 16162 ;; 16163 16164 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16165 freebsd* | dragonfly*) 16166 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16167 hardcode_libdir_flag_spec='-R$libdir' 16168 hardcode_direct=yes 16169 hardcode_shlibpath_var=no 16170 ;; 16171 16172 hpux9*) 16173 if test yes = "$GCC"; then 16174 archive_cmds='$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 $lib' 16175 else 16176 archive_cmds='$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 $lib' 16177 fi 16178 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16179 hardcode_libdir_separator=: 16180 hardcode_direct=yes 16181 16182 # hardcode_minus_L: Not really in the search PATH, 16183 # but as the default location of the library. 16184 hardcode_minus_L=yes 16185 export_dynamic_flag_spec='$wl-E' 16186 ;; 16187 16188 hpux10*) 16189 if test yes,no = "$GCC,$with_gnu_ld"; then 16190 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16191 else 16192 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16193 fi 16194 if test no = "$with_gnu_ld"; then 16195 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16196 hardcode_libdir_separator=: 16197 hardcode_direct=yes 16198 hardcode_direct_absolute=yes 16199 export_dynamic_flag_spec='$wl-E' 16200 # hardcode_minus_L: Not really in the search PATH, 16201 # but as the default location of the library. 16202 hardcode_minus_L=yes 16203 fi 16204 ;; 16205 16206 hpux11*) 16207 if test yes,no = "$GCC,$with_gnu_ld"; then 16208 case $host_cpu in 16209 hppa*64*) 16210 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16211 ;; 16212 ia64*) 16213 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16214 ;; 16215 *) 16216 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16217 ;; 16218 esac 16219 else 16220 case $host_cpu in 16221 hppa*64*) 16222 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16223 ;; 16224 ia64*) 16225 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16226 ;; 16227 *) 16228 16229 # Older versions of the 11.00 compiler do not understand -b yet 16230 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16232 $as_echo_n "checking if $CC understands -b... " >&6; } 16233 if ${lt_cv_prog_compiler__b+:} false; then : 16234 $as_echo_n "(cached) " >&6 16235 else 16236 lt_cv_prog_compiler__b=no 16237 save_LDFLAGS=$LDFLAGS 16238 LDFLAGS="$LDFLAGS -b" 16239 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16240 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16241 # The linker can only warn and ignore the option if not recognized 16242 # So say no if there are warnings 16243 if test -s conftest.err; then 16244 # Append any errors to the config.log. 16245 cat conftest.err 1>&5 16246 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16247 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16248 if diff conftest.exp conftest.er2 >/dev/null; then 16249 lt_cv_prog_compiler__b=yes 16250 fi 16251 else 16252 lt_cv_prog_compiler__b=yes 16253 fi 16254 fi 16255 $RM -r conftest* 16256 LDFLAGS=$save_LDFLAGS 16257 16258 fi 16259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16260 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16261 16262 if test yes = "$lt_cv_prog_compiler__b"; then 16263 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16264 else 16265 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16266 fi 16267 16268 ;; 16269 esac 16270 fi 16271 if test no = "$with_gnu_ld"; then 16272 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16273 hardcode_libdir_separator=: 16274 16275 case $host_cpu in 16276 hppa*64*|ia64*) 16277 hardcode_direct=no 16278 hardcode_shlibpath_var=no 16279 ;; 16280 *) 16281 hardcode_direct=yes 16282 hardcode_direct_absolute=yes 16283 export_dynamic_flag_spec='$wl-E' 16284 16285 # hardcode_minus_L: Not really in the search PATH, 16286 # but as the default location of the library. 16287 hardcode_minus_L=yes 16288 ;; 16289 esac 16290 fi 16291 ;; 16292 16293 irix5* | irix6* | nonstopux*) 16294 if test yes = "$GCC"; then 16295 archive_cmds='$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' 16296 # Try to use the -exported_symbol ld option, if it does not 16297 # work, assume that -exports_file does not work either and 16298 # implicitly export all symbols. 16299 # This should be the same for all languages, so no per-tag cache variable. 16300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16301 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16302 if ${lt_cv_irix_exported_symbol+:} false; then : 16303 $as_echo_n "(cached) " >&6 16304 else 16305 save_LDFLAGS=$LDFLAGS 16306 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16308 /* end confdefs.h. */ 16309 int foo (void) { return 0; } 16310 _ACEOF 16311 if ac_fn_c_try_link "$LINENO"; then : 16312 lt_cv_irix_exported_symbol=yes 16313 else 16314 lt_cv_irix_exported_symbol=no 16315 fi 16316 rm -f core conftest.err conftest.$ac_objext \ 16317 conftest$ac_exeext conftest.$ac_ext 16318 LDFLAGS=$save_LDFLAGS 16319 fi 16320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16321 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16322 if test yes = "$lt_cv_irix_exported_symbol"; then 16323 archive_expsym_cmds='$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 $lib' 16324 fi 16325 else 16326 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16327 archive_expsym_cmds='$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 $lib' 16328 fi 16329 archive_cmds_need_lc='no' 16330 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16331 hardcode_libdir_separator=: 16332 inherit_rpath=yes 16333 link_all_deplibs=yes 16334 ;; 16335 16336 linux*) 16337 case $cc_basename in 16338 tcc*) 16339 # Fabrice Bellard et al's Tiny C Compiler 16340 ld_shlibs=yes 16341 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16342 ;; 16343 esac 16344 ;; 16345 16346 netbsd*) 16347 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16348 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16349 else 16350 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16351 fi 16352 hardcode_libdir_flag_spec='-R$libdir' 16353 hardcode_direct=yes 16354 hardcode_shlibpath_var=no 16355 ;; 16356 16357 newsos6) 16358 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16359 hardcode_direct=yes 16360 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16361 hardcode_libdir_separator=: 16362 hardcode_shlibpath_var=no 16363 ;; 16364 16365 *nto* | *qnx*) 16366 ;; 16367 16368 openbsd* | bitrig*) 16369 if test -f /usr/libexec/ld.so; then 16370 hardcode_direct=yes 16371 hardcode_shlibpath_var=no 16372 hardcode_direct_absolute=yes 16373 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16374 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16375 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16376 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16377 export_dynamic_flag_spec='$wl-E' 16378 else 16379 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16380 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16381 fi 16382 else 16383 ld_shlibs=no 16384 fi 16385 ;; 16386 16387 os2*) 16388 hardcode_libdir_flag_spec='-L$libdir' 16389 hardcode_minus_L=yes 16390 allow_undefined_flag=unsupported 16391 shrext_cmds=.dll 16392 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16393 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16394 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16395 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16396 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16397 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16398 emximp -o $lib $output_objdir/$libname.def' 16399 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16400 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16401 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16402 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16403 prefix_cmds="$SED"~ 16404 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16405 prefix_cmds="$prefix_cmds -e 1d"; 16406 fi~ 16407 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16408 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16409 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16410 emximp -o $lib $output_objdir/$libname.def' 16411 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16412 enable_shared_with_static_runtimes=yes 16413 ;; 16414 16415 osf3*) 16416 if test yes = "$GCC"; then 16417 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16418 archive_cmds='$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 $lib' 16419 else 16420 allow_undefined_flag=' -expect_unresolved \*' 16421 archive_cmds='$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 $lib' 16422 fi 16423 archive_cmds_need_lc='no' 16424 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16425 hardcode_libdir_separator=: 16426 ;; 16427 16428 osf4* | osf5*) # as osf3* with the addition of -msym flag 16429 if test yes = "$GCC"; then 16430 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16431 archive_cmds='$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 $lib' 16432 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16433 else 16434 allow_undefined_flag=' -expect_unresolved \*' 16435 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' 16436 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~ 16437 $CC -shared$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' 16438 16439 # Both c and cxx compiler support -rpath directly 16440 hardcode_libdir_flag_spec='-rpath $libdir' 16441 fi 16442 archive_cmds_need_lc='no' 16443 hardcode_libdir_separator=: 16444 ;; 16445 16446 solaris*) 16447 no_undefined_flag=' -z defs' 16448 if test yes = "$GCC"; then 16449 wlarc='$wl' 16450 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16451 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16452 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16453 else 16454 case `$CC -V 2>&1` in 16455 *"Compilers 5.0"*) 16456 wlarc='' 16457 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16458 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16459 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16460 ;; 16461 *) 16462 wlarc='$wl' 16463 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16464 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16465 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16466 ;; 16467 esac 16468 fi 16469 hardcode_libdir_flag_spec='-R$libdir' 16470 hardcode_shlibpath_var=no 16471 case $host_os in 16472 solaris2.[0-5] | solaris2.[0-5].*) ;; 16473 *) 16474 # The compiler driver will combine and reorder linker options, 16475 # but understands '-z linker_flag'. GCC discards it without '$wl', 16476 # but is careful enough not to reorder. 16477 # Supported since Solaris 2.6 (maybe 2.5.1?) 16478 if test yes = "$GCC"; then 16479 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16480 else 16481 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16482 fi 16483 ;; 16484 esac 16485 link_all_deplibs=yes 16486 ;; 16487 16488 sunos4*) 16489 if test sequent = "$host_vendor"; then 16490 # Use $CC to link under sequent, because it throws in some extra .o 16491 # files that make .init and .fini sections work. 16492 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16493 else 16494 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16495 fi 16496 hardcode_libdir_flag_spec='-L$libdir' 16497 hardcode_direct=yes 16498 hardcode_minus_L=yes 16499 hardcode_shlibpath_var=no 16500 ;; 16501 16502 sysv4) 16503 case $host_vendor in 16504 sni) 16505 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16506 hardcode_direct=yes # is this really true??? 16507 ;; 16508 siemens) 16509 ## LD is ld it makes a PLAMLIB 16510 ## CC just makes a GrossModule. 16511 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16512 reload_cmds='$CC -r -o $output$reload_objs' 16513 hardcode_direct=no 16514 ;; 16515 motorola) 16516 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16517 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16518 ;; 16519 esac 16520 runpath_var='LD_RUN_PATH' 16521 hardcode_shlibpath_var=no 16522 ;; 16523 16524 sysv4.3*) 16525 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16526 hardcode_shlibpath_var=no 16527 export_dynamic_flag_spec='-Bexport' 16528 ;; 16529 16530 sysv4*MP*) 16531 if test -d /usr/nec; then 16532 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16533 hardcode_shlibpath_var=no 16534 runpath_var=LD_RUN_PATH 16535 hardcode_runpath_var=yes 16536 ld_shlibs=yes 16537 fi 16538 ;; 16539 16540 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16541 no_undefined_flag='$wl-z,text' 16542 archive_cmds_need_lc=no 16543 hardcode_shlibpath_var=no 16544 runpath_var='LD_RUN_PATH' 16545 16546 if test yes = "$GCC"; then 16547 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16548 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16549 else 16550 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16551 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16552 fi 16553 ;; 16554 16555 sysv5* | sco3.2v5* | sco5v6*) 16556 # Note: We CANNOT use -z defs as we might desire, because we do not 16557 # link with -lc, and that would cause any symbols used from libc to 16558 # always be unresolved, which means just about no library would 16559 # ever link correctly. If we're not using GNU ld we use -z text 16560 # though, which does catch some bad symbols but isn't as heavy-handed 16561 # as -z defs. 16562 no_undefined_flag='$wl-z,text' 16563 allow_undefined_flag='$wl-z,nodefs' 16564 archive_cmds_need_lc=no 16565 hardcode_shlibpath_var=no 16566 hardcode_libdir_flag_spec='$wl-R,$libdir' 16567 hardcode_libdir_separator=':' 16568 link_all_deplibs=yes 16569 export_dynamic_flag_spec='$wl-Bexport' 16570 runpath_var='LD_RUN_PATH' 16571 16572 if test yes = "$GCC"; then 16573 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16574 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16575 else 16576 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16577 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16578 fi 16579 ;; 16580 16581 uts4*) 16582 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16583 hardcode_libdir_flag_spec='-L$libdir' 16584 hardcode_shlibpath_var=no 16585 ;; 16586 16587 *) 16588 ld_shlibs=no 16589 ;; 16590 esac 16591 16592 if test sni = "$host_vendor"; then 16593 case $host in 16594 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16595 export_dynamic_flag_spec='$wl-Blargedynsym' 16596 ;; 16597 esac 16598 fi 16599 fi 16600 16601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16602 $as_echo "$ld_shlibs" >&6; } 16603 test no = "$ld_shlibs" && can_build_shared=no 16604 16605 with_gnu_ld=$with_gnu_ld 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 # 16622 # Do we need to explicitly link libc? 16623 # 16624 case "x$archive_cmds_need_lc" in 16625 x|xyes) 16626 # Assume -lc should be added 16627 archive_cmds_need_lc=yes 16628 16629 if test yes,yes = "$GCC,$enable_shared"; then 16630 case $archive_cmds in 16631 *'~'*) 16632 # FIXME: we may have to deal with multi-command sequences. 16633 ;; 16634 '$CC '*) 16635 # Test whether the compiler implicitly links with -lc since on some 16636 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16637 # to ld, don't add -lc before -lgcc. 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16639 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16640 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16641 $as_echo_n "(cached) " >&6 16642 else 16643 $RM conftest* 16644 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16645 16646 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16647 (eval $ac_compile) 2>&5 16648 ac_status=$? 16649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16650 test $ac_status = 0; } 2>conftest.err; then 16651 soname=conftest 16652 lib=conftest 16653 libobjs=conftest.$ac_objext 16654 deplibs= 16655 wl=$lt_prog_compiler_wl 16656 pic_flag=$lt_prog_compiler_pic 16657 compiler_flags=-v 16658 linker_flags=-v 16659 verstring= 16660 output_objdir=. 16661 libname=conftest 16662 lt_save_allow_undefined_flag=$allow_undefined_flag 16663 allow_undefined_flag= 16664 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16665 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16666 ac_status=$? 16667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16668 test $ac_status = 0; } 16669 then 16670 lt_cv_archive_cmds_need_lc=no 16671 else 16672 lt_cv_archive_cmds_need_lc=yes 16673 fi 16674 allow_undefined_flag=$lt_save_allow_undefined_flag 16675 else 16676 cat conftest.err 1>&5 16677 fi 16678 $RM conftest* 16679 16680 fi 16681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16682 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16683 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16684 ;; 16685 esac 16686 fi 16687 ;; 16688 esac 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16842 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16843 16844 if test yes = "$GCC"; then 16845 case $host_os in 16846 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16847 *) lt_awk_arg='/^libraries:/' ;; 16848 esac 16849 case $host_os in 16850 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16851 *) lt_sed_strip_eq='s|=/|/|g' ;; 16852 esac 16853 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16854 case $lt_search_path_spec in 16855 *\;*) 16856 # if the path contains ";" then we assume it to be the separator 16857 # otherwise default to the standard path separator (i.e. ":") - it is 16858 # assumed that no part of a normal pathname contains ";" but that should 16859 # okay in the real world where ";" in dirpaths is itself problematic. 16860 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16861 ;; 16862 *) 16863 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16864 ;; 16865 esac 16866 # Ok, now we have the path, separated by spaces, we can step through it 16867 # and add multilib dir if necessary... 16868 lt_tmp_lt_search_path_spec= 16869 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16870 # ...but if some path component already ends with the multilib dir we assume 16871 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16872 case "$lt_multi_os_dir; $lt_search_path_spec " in 16873 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16874 lt_multi_os_dir= 16875 ;; 16876 esac 16877 for lt_sys_path in $lt_search_path_spec; do 16878 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16879 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16880 elif test -n "$lt_multi_os_dir"; then 16881 test -d "$lt_sys_path" && \ 16882 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16883 fi 16884 done 16885 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16886 BEGIN {RS = " "; FS = "/|\n";} { 16887 lt_foo = ""; 16888 lt_count = 0; 16889 for (lt_i = NF; lt_i > 0; lt_i--) { 16890 if ($lt_i != "" && $lt_i != ".") { 16891 if ($lt_i == "..") { 16892 lt_count++; 16893 } else { 16894 if (lt_count == 0) { 16895 lt_foo = "/" $lt_i lt_foo; 16896 } else { 16897 lt_count--; 16898 } 16899 } 16900 } 16901 } 16902 if (lt_foo != "") { lt_freq[lt_foo]++; } 16903 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16904 }'` 16905 # AWK program above erroneously prepends '/' to C:/dos/paths 16906 # for these hosts. 16907 case $host_os in 16908 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16909 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16910 esac 16911 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16912 else 16913 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16914 fi 16915 library_names_spec= 16916 libname_spec='lib$name' 16917 soname_spec= 16918 shrext_cmds=.so 16919 postinstall_cmds= 16920 postuninstall_cmds= 16921 finish_cmds= 16922 finish_eval= 16923 shlibpath_var= 16924 shlibpath_overrides_runpath=unknown 16925 version_type=none 16926 dynamic_linker="$host_os ld.so" 16927 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16928 need_lib_prefix=unknown 16929 hardcode_into_libs=no 16930 16931 # when you set need_version to no, make sure it does not cause -set_version 16932 # flags to be left without arguments 16933 need_version=unknown 16934 16935 16936 16937 case $host_os in 16938 aix3*) 16939 version_type=linux # correct to gnu/linux during the next big refactor 16940 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16941 shlibpath_var=LIBPATH 16942 16943 # AIX 3 has no versioning support, so we append a major version to the name. 16944 soname_spec='$libname$release$shared_ext$major' 16945 ;; 16946 16947 aix[4-9]*) 16948 version_type=linux # correct to gnu/linux during the next big refactor 16949 need_lib_prefix=no 16950 need_version=no 16951 hardcode_into_libs=yes 16952 if test ia64 = "$host_cpu"; then 16953 # AIX 5 supports IA64 16954 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16955 shlibpath_var=LD_LIBRARY_PATH 16956 else 16957 # With GCC up to 2.95.x, collect2 would create an import file 16958 # for dependence libraries. The import file would start with 16959 # the line '#! .'. This would cause the generated library to 16960 # depend on '.', always an invalid library. This was fixed in 16961 # development snapshots of GCC prior to 3.0. 16962 case $host_os in 16963 aix4 | aix4.[01] | aix4.[01].*) 16964 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16965 echo ' yes ' 16966 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16967 : 16968 else 16969 can_build_shared=no 16970 fi 16971 ;; 16972 esac 16973 # Using Import Files as archive members, it is possible to support 16974 # filename-based versioning of shared library archives on AIX. While 16975 # this would work for both with and without runtime linking, it will 16976 # prevent static linking of such archives. So we do filename-based 16977 # shared library versioning with .so extension only, which is used 16978 # when both runtime linking and shared linking is enabled. 16979 # Unfortunately, runtime linking may impact performance, so we do 16980 # not want this to be the default eventually. Also, we use the 16981 # versioned .so libs for executables only if there is the -brtl 16982 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16983 # To allow for filename-based versioning support, we need to create 16984 # libNAME.so.V as an archive file, containing: 16985 # *) an Import File, referring to the versioned filename of the 16986 # archive as well as the shared archive member, telling the 16987 # bitwidth (32 or 64) of that shared object, and providing the 16988 # list of exported symbols of that shared object, eventually 16989 # decorated with the 'weak' keyword 16990 # *) the shared object with the F_LOADONLY flag set, to really avoid 16991 # it being seen by the linker. 16992 # At run time we better use the real file rather than another symlink, 16993 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16994 16995 case $with_aix_soname,$aix_use_runtimelinking in 16996 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16997 # soname into executable. Probably we can add versioning support to 16998 # collect2, so additional links can be useful in future. 16999 aix,yes) # traditional libtool 17000 dynamic_linker='AIX unversionable lib.so' 17001 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17002 # instead of lib<name>.a to let people know that these are not 17003 # typical AIX shared libraries. 17004 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17005 ;; 17006 aix,no) # traditional AIX only 17007 dynamic_linker='AIX lib.a(lib.so.V)' 17008 # We preserve .a as extension for shared libraries through AIX4.2 17009 # and later when we are not doing run time linking. 17010 library_names_spec='$libname$release.a $libname.a' 17011 soname_spec='$libname$release$shared_ext$major' 17012 ;; 17013 svr4,*) # full svr4 only 17014 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17015 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17016 # We do not specify a path in Import Files, so LIBPATH fires. 17017 shlibpath_overrides_runpath=yes 17018 ;; 17019 *,yes) # both, prefer svr4 17020 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17021 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17022 # unpreferred sharedlib libNAME.a needs extra handling 17023 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"' 17024 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.$libext"' 17025 # We do not specify a path in Import Files, so LIBPATH fires. 17026 shlibpath_overrides_runpath=yes 17027 ;; 17028 *,no) # both, prefer aix 17029 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17030 library_names_spec='$libname$release.a $libname.a' 17031 soname_spec='$libname$release$shared_ext$major' 17032 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17033 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17034 postuninstall_cmds='test -z "$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"' 17035 ;; 17036 esac 17037 shlibpath_var=LIBPATH 17038 fi 17039 ;; 17040 17041 amigaos*) 17042 case $host_cpu in 17043 powerpc) 17044 # Since July 2007 AmigaOS4 officially supports .so libraries. 17045 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17046 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17047 ;; 17048 m68k) 17049 library_names_spec='$libname.ixlibrary $libname.a' 17050 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17051 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 ${libname}_ixlibrary.a || exit 1; done' 17052 ;; 17053 esac 17054 ;; 17055 17056 beos*) 17057 library_names_spec='$libname$shared_ext' 17058 dynamic_linker="$host_os ld.so" 17059 shlibpath_var=LIBRARY_PATH 17060 ;; 17061 17062 bsdi[45]*) 17063 version_type=linux # correct to gnu/linux during the next big refactor 17064 need_version=no 17065 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17066 soname_spec='$libname$release$shared_ext$major' 17067 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17068 shlibpath_var=LD_LIBRARY_PATH 17069 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17070 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17071 # the default ld.so.conf also contains /usr/contrib/lib and 17072 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17073 # libtool to hard-code these into programs 17074 ;; 17075 17076 cygwin* | mingw* | pw32* | cegcc*) 17077 version_type=windows 17078 shrext_cmds=.dll 17079 need_version=no 17080 need_lib_prefix=no 17081 17082 case $GCC,$cc_basename in 17083 yes,*) 17084 # gcc 17085 library_names_spec='$libname.dll.a' 17086 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17087 postinstall_cmds='base_file=`basename \$file`~ 17088 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17089 dldir=$destdir/`dirname \$dlpath`~ 17090 test -d \$dldir || mkdir -p \$dldir~ 17091 $install_prog $dir/$dlname \$dldir/$dlname~ 17092 chmod a+x \$dldir/$dlname~ 17093 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17094 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17095 fi' 17096 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17097 dlpath=$dir/\$dldll~ 17098 $RM \$dlpath' 17099 shlibpath_overrides_runpath=yes 17100 17101 case $host_os in 17102 cygwin*) 17103 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17104 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17105 17106 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17107 ;; 17108 mingw* | cegcc*) 17109 # MinGW DLLs use traditional 'lib' prefix 17110 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17111 ;; 17112 pw32*) 17113 # pw32 DLLs use 'pw' prefix rather than 'lib' 17114 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17115 ;; 17116 esac 17117 dynamic_linker='Win32 ld.exe' 17118 ;; 17119 17120 *,cl*) 17121 # Native MSVC 17122 libname_spec='$name' 17123 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17124 library_names_spec='$libname.dll.lib' 17125 17126 case $build_os in 17127 mingw*) 17128 sys_lib_search_path_spec= 17129 lt_save_ifs=$IFS 17130 IFS=';' 17131 for lt_path in $LIB 17132 do 17133 IFS=$lt_save_ifs 17134 # Let DOS variable expansion print the short 8.3 style file name. 17135 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17136 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17137 done 17138 IFS=$lt_save_ifs 17139 # Convert to MSYS style. 17140 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17141 ;; 17142 cygwin*) 17143 # Convert to unix form, then to dos form, then back to unix form 17144 # but this time dos style (no spaces!) so that the unix form looks 17145 # like /cygdrive/c/PROGRA~1:/cygdr... 17146 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17147 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17148 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17149 ;; 17150 *) 17151 sys_lib_search_path_spec=$LIB 17152 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17153 # It is most probably a Windows format PATH. 17154 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17155 else 17156 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17157 fi 17158 # FIXME: find the short name or the path components, as spaces are 17159 # common. (e.g. "Program Files" -> "PROGRA~1") 17160 ;; 17161 esac 17162 17163 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17164 postinstall_cmds='base_file=`basename \$file`~ 17165 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17166 dldir=$destdir/`dirname \$dlpath`~ 17167 test -d \$dldir || mkdir -p \$dldir~ 17168 $install_prog $dir/$dlname \$dldir/$dlname' 17169 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17170 dlpath=$dir/\$dldll~ 17171 $RM \$dlpath' 17172 shlibpath_overrides_runpath=yes 17173 dynamic_linker='Win32 link.exe' 17174 ;; 17175 17176 *) 17177 # Assume MSVC wrapper 17178 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17179 dynamic_linker='Win32 ld.exe' 17180 ;; 17181 esac 17182 # FIXME: first we should search . and the directory the executable is in 17183 shlibpath_var=PATH 17184 ;; 17185 17186 darwin* | rhapsody*) 17187 dynamic_linker="$host_os dyld" 17188 version_type=darwin 17189 need_lib_prefix=no 17190 need_version=no 17191 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17192 soname_spec='$libname$release$major$shared_ext' 17193 shlibpath_overrides_runpath=yes 17194 shlibpath_var=DYLD_LIBRARY_PATH 17195 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17196 17197 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17198 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17199 ;; 17200 17201 dgux*) 17202 version_type=linux # correct to gnu/linux during the next big refactor 17203 need_lib_prefix=no 17204 need_version=no 17205 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17206 soname_spec='$libname$release$shared_ext$major' 17207 shlibpath_var=LD_LIBRARY_PATH 17208 ;; 17209 17210 freebsd* | dragonfly*) 17211 # DragonFly does not have aout. When/if they implement a new 17212 # versioning mechanism, adjust this. 17213 if test -x /usr/bin/objformat; then 17214 objformat=`/usr/bin/objformat` 17215 else 17216 case $host_os in 17217 freebsd[23].*) objformat=aout ;; 17218 *) objformat=elf ;; 17219 esac 17220 fi 17221 # Handle Gentoo/FreeBSD as it was Linux 17222 case $host_vendor in 17223 gentoo) 17224 version_type=linux ;; 17225 *) 17226 version_type=freebsd-$objformat ;; 17227 esac 17228 17229 case $version_type in 17230 freebsd-elf*) 17231 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17232 soname_spec='$libname$release$shared_ext$major' 17233 need_version=no 17234 need_lib_prefix=no 17235 ;; 17236 freebsd-*) 17237 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17238 need_version=yes 17239 ;; 17240 linux) 17241 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17242 soname_spec='${libname}${release}${shared_ext}$major' 17243 need_lib_prefix=no 17244 need_version=no 17245 ;; 17246 esac 17247 shlibpath_var=LD_LIBRARY_PATH 17248 case $host_os in 17249 freebsd2.*) 17250 shlibpath_overrides_runpath=yes 17251 ;; 17252 freebsd3.[01]* | freebsdelf3.[01]*) 17253 shlibpath_overrides_runpath=yes 17254 hardcode_into_libs=yes 17255 ;; 17256 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17257 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17258 shlibpath_overrides_runpath=no 17259 hardcode_into_libs=yes 17260 ;; 17261 *) # from 4.6 on, and DragonFly 17262 shlibpath_overrides_runpath=yes 17263 hardcode_into_libs=yes 17264 ;; 17265 esac 17266 ;; 17267 17268 haiku*) 17269 version_type=linux # correct to gnu/linux during the next big refactor 17270 need_lib_prefix=no 17271 need_version=no 17272 dynamic_linker="$host_os runtime_loader" 17273 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17274 soname_spec='$libname$release$shared_ext$major' 17275 shlibpath_var=LIBRARY_PATH 17276 shlibpath_overrides_runpath=no 17277 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17278 hardcode_into_libs=yes 17279 ;; 17280 17281 hpux9* | hpux10* | hpux11*) 17282 # Give a soname corresponding to the major version so that dld.sl refuses to 17283 # link against other versions. 17284 version_type=sunos 17285 need_lib_prefix=no 17286 need_version=no 17287 case $host_cpu in 17288 ia64*) 17289 shrext_cmds='.so' 17290 hardcode_into_libs=yes 17291 dynamic_linker="$host_os dld.so" 17292 shlibpath_var=LD_LIBRARY_PATH 17293 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17294 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17295 soname_spec='$libname$release$shared_ext$major' 17296 if test 32 = "$HPUX_IA64_MODE"; then 17297 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17298 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17299 else 17300 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17301 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17302 fi 17303 ;; 17304 hppa*64*) 17305 shrext_cmds='.sl' 17306 hardcode_into_libs=yes 17307 dynamic_linker="$host_os dld.sl" 17308 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17309 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17310 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17311 soname_spec='$libname$release$shared_ext$major' 17312 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17313 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17314 ;; 17315 *) 17316 shrext_cmds='.sl' 17317 dynamic_linker="$host_os dld.sl" 17318 shlibpath_var=SHLIB_PATH 17319 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17320 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17321 soname_spec='$libname$release$shared_ext$major' 17322 ;; 17323 esac 17324 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17325 postinstall_cmds='chmod 555 $lib' 17326 # or fails outright, so override atomically: 17327 install_override_mode=555 17328 ;; 17329 17330 interix[3-9]*) 17331 version_type=linux # correct to gnu/linux during the next big refactor 17332 need_lib_prefix=no 17333 need_version=no 17334 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17335 soname_spec='$libname$release$shared_ext$major' 17336 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17337 shlibpath_var=LD_LIBRARY_PATH 17338 shlibpath_overrides_runpath=no 17339 hardcode_into_libs=yes 17340 ;; 17341 17342 irix5* | irix6* | nonstopux*) 17343 case $host_os in 17344 nonstopux*) version_type=nonstopux ;; 17345 *) 17346 if test yes = "$lt_cv_prog_gnu_ld"; then 17347 version_type=linux # correct to gnu/linux during the next big refactor 17348 else 17349 version_type=irix 17350 fi ;; 17351 esac 17352 need_lib_prefix=no 17353 need_version=no 17354 soname_spec='$libname$release$shared_ext$major' 17355 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17356 case $host_os in 17357 irix5* | nonstopux*) 17358 libsuff= shlibsuff= 17359 ;; 17360 *) 17361 case $LD in # libtool.m4 will add one of these switches to LD 17362 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17363 libsuff= shlibsuff= libmagic=32-bit;; 17364 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17365 libsuff=32 shlibsuff=N32 libmagic=N32;; 17366 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17367 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17368 *) libsuff= shlibsuff= libmagic=never-match;; 17369 esac 17370 ;; 17371 esac 17372 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17373 shlibpath_overrides_runpath=no 17374 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17375 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17376 hardcode_into_libs=yes 17377 ;; 17378 17379 # No shared lib support for Linux oldld, aout, or coff. 17380 linux*oldld* | linux*aout* | linux*coff*) 17381 dynamic_linker=no 17382 ;; 17383 17384 linux*android*) 17385 version_type=none # Android doesn't support versioned libraries. 17386 need_lib_prefix=no 17387 need_version=no 17388 library_names_spec='$libname$release$shared_ext' 17389 soname_spec='$libname$release$shared_ext' 17390 finish_cmds= 17391 shlibpath_var=LD_LIBRARY_PATH 17392 shlibpath_overrides_runpath=yes 17393 17394 # This implies no fast_install, which is unacceptable. 17395 # Some rework will be needed to allow for fast_install 17396 # before this can be enabled. 17397 hardcode_into_libs=yes 17398 17399 dynamic_linker='Android linker' 17400 # Don't embed -rpath directories since the linker doesn't support them. 17401 hardcode_libdir_flag_spec='-L$libdir' 17402 ;; 17403 17404 # This must be glibc/ELF. 17405 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17406 version_type=linux # correct to gnu/linux during the next big refactor 17407 need_lib_prefix=no 17408 need_version=no 17409 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17410 soname_spec='$libname$release$shared_ext$major' 17411 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17412 shlibpath_var=LD_LIBRARY_PATH 17413 shlibpath_overrides_runpath=no 17414 17415 # Some binutils ld are patched to set DT_RUNPATH 17416 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17417 $as_echo_n "(cached) " >&6 17418 else 17419 lt_cv_shlibpath_overrides_runpath=no 17420 save_LDFLAGS=$LDFLAGS 17421 save_libdir=$libdir 17422 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17423 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17425 /* end confdefs.h. */ 17426 17427 int 17428 main () 17429 { 17430 17431 ; 17432 return 0; 17433 } 17434 _ACEOF 17435 if ac_fn_c_try_link "$LINENO"; then : 17436 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17437 lt_cv_shlibpath_overrides_runpath=yes 17438 fi 17439 fi 17440 rm -f core conftest.err conftest.$ac_objext \ 17441 conftest$ac_exeext conftest.$ac_ext 17442 LDFLAGS=$save_LDFLAGS 17443 libdir=$save_libdir 17444 17445 fi 17446 17447 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17448 17449 # This implies no fast_install, which is unacceptable. 17450 # Some rework will be needed to allow for fast_install 17451 # before this can be enabled. 17452 hardcode_into_libs=yes 17453 17454 # Ideally, we could use ldconfig to report *all* directores which are 17455 # searched for libraries, however this is still not possible. Aside from not 17456 # being certain /sbin/ldconfig is available, command 17457 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17458 # even though it is searched at run-time. Try to do the best guess by 17459 # appending ld.so.conf contents (and includes) to the search path. 17460 if test -f /etc/ld.so.conf; then 17461 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' ' '` 17462 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17463 fi 17464 17465 # We used to test for /lib/ld.so.1 and disable shared libraries on 17466 # powerpc, because MkLinux only supported shared libraries with the 17467 # GNU dynamic linker. Since this was broken with cross compilers, 17468 # most powerpc-linux boxes support dynamic linking these days and 17469 # people can always --disable-shared, the test was removed, and we 17470 # assume the GNU/Linux dynamic linker is in use. 17471 dynamic_linker='GNU/Linux ld.so' 17472 ;; 17473 17474 netbsd*) 17475 version_type=sunos 17476 need_lib_prefix=no 17477 need_version=no 17478 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17479 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17480 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17481 dynamic_linker='NetBSD (a.out) ld.so' 17482 else 17483 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17484 soname_spec='$libname$release$shared_ext$major' 17485 dynamic_linker='NetBSD ld.elf_so' 17486 fi 17487 shlibpath_var=LD_LIBRARY_PATH 17488 shlibpath_overrides_runpath=yes 17489 hardcode_into_libs=yes 17490 ;; 17491 17492 newsos6) 17493 version_type=linux # correct to gnu/linux during the next big refactor 17494 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17495 shlibpath_var=LD_LIBRARY_PATH 17496 shlibpath_overrides_runpath=yes 17497 ;; 17498 17499 *nto* | *qnx*) 17500 version_type=qnx 17501 need_lib_prefix=no 17502 need_version=no 17503 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17504 soname_spec='$libname$release$shared_ext$major' 17505 shlibpath_var=LD_LIBRARY_PATH 17506 shlibpath_overrides_runpath=no 17507 hardcode_into_libs=yes 17508 dynamic_linker='ldqnx.so' 17509 ;; 17510 17511 openbsd* | bitrig*) 17512 version_type=sunos 17513 sys_lib_dlsearch_path_spec=/usr/lib 17514 need_lib_prefix=no 17515 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17516 need_version=no 17517 else 17518 need_version=yes 17519 fi 17520 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17521 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17522 shlibpath_var=LD_LIBRARY_PATH 17523 shlibpath_overrides_runpath=yes 17524 ;; 17525 17526 os2*) 17527 libname_spec='$name' 17528 version_type=windows 17529 shrext_cmds=.dll 17530 need_version=no 17531 need_lib_prefix=no 17532 # OS/2 can only load a DLL with a base name of 8 characters or less. 17533 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17534 v=$($ECHO $release$versuffix | tr -d .-); 17535 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17536 $ECHO $n$v`$shared_ext' 17537 library_names_spec='${libname}_dll.$libext' 17538 dynamic_linker='OS/2 ld.exe' 17539 shlibpath_var=BEGINLIBPATH 17540 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17541 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17542 postinstall_cmds='base_file=`basename \$file`~ 17543 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17544 dldir=$destdir/`dirname \$dlpath`~ 17545 test -d \$dldir || mkdir -p \$dldir~ 17546 $install_prog $dir/$dlname \$dldir/$dlname~ 17547 chmod a+x \$dldir/$dlname~ 17548 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17549 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17550 fi' 17551 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17552 dlpath=$dir/\$dldll~ 17553 $RM \$dlpath' 17554 ;; 17555 17556 osf3* | osf4* | osf5*) 17557 version_type=osf 17558 need_lib_prefix=no 17559 need_version=no 17560 soname_spec='$libname$release$shared_ext$major' 17561 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17562 shlibpath_var=LD_LIBRARY_PATH 17563 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17564 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17565 ;; 17566 17567 rdos*) 17568 dynamic_linker=no 17569 ;; 17570 17571 solaris*) 17572 version_type=linux # correct to gnu/linux during the next big refactor 17573 need_lib_prefix=no 17574 need_version=no 17575 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$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 # ldd complains unless libraries are executable 17581 postinstall_cmds='chmod +x $lib' 17582 ;; 17583 17584 sunos4*) 17585 version_type=sunos 17586 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17587 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17588 shlibpath_var=LD_LIBRARY_PATH 17589 shlibpath_overrides_runpath=yes 17590 if test yes = "$with_gnu_ld"; then 17591 need_lib_prefix=no 17592 fi 17593 need_version=yes 17594 ;; 17595 17596 sysv4 | sysv4.3*) 17597 version_type=linux # correct to gnu/linux during the next big refactor 17598 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17599 soname_spec='$libname$release$shared_ext$major' 17600 shlibpath_var=LD_LIBRARY_PATH 17601 case $host_vendor in 17602 sni) 17603 shlibpath_overrides_runpath=no 17604 need_lib_prefix=no 17605 runpath_var=LD_RUN_PATH 17606 ;; 17607 siemens) 17608 need_lib_prefix=no 17609 ;; 17610 motorola) 17611 need_lib_prefix=no 17612 need_version=no 17613 shlibpath_overrides_runpath=no 17614 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17615 ;; 17616 esac 17617 ;; 17618 17619 sysv4*MP*) 17620 if test -d /usr/nec; then 17621 version_type=linux # correct to gnu/linux during the next big refactor 17622 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17623 soname_spec='$libname$shared_ext.$major' 17624 shlibpath_var=LD_LIBRARY_PATH 17625 fi 17626 ;; 17627 17628 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17629 version_type=sco 17630 need_lib_prefix=no 17631 need_version=no 17632 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17633 soname_spec='$libname$release$shared_ext$major' 17634 shlibpath_var=LD_LIBRARY_PATH 17635 shlibpath_overrides_runpath=yes 17636 hardcode_into_libs=yes 17637 if test yes = "$with_gnu_ld"; then 17638 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17639 else 17640 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17641 case $host_os in 17642 sco3.2v5*) 17643 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17644 ;; 17645 esac 17646 fi 17647 sys_lib_dlsearch_path_spec='/usr/lib' 17648 ;; 17649 17650 tpf*) 17651 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17652 version_type=linux # correct to gnu/linux during the next big refactor 17653 need_lib_prefix=no 17654 need_version=no 17655 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17656 shlibpath_var=LD_LIBRARY_PATH 17657 shlibpath_overrides_runpath=no 17658 hardcode_into_libs=yes 17659 ;; 17660 17661 uts4*) 17662 version_type=linux # correct to gnu/linux during the next big refactor 17663 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17664 soname_spec='$libname$release$shared_ext$major' 17665 shlibpath_var=LD_LIBRARY_PATH 17666 ;; 17667 17668 *) 17669 dynamic_linker=no 17670 ;; 17671 esac 17672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17673 $as_echo "$dynamic_linker" >&6; } 17674 test no = "$dynamic_linker" && can_build_shared=no 17675 17676 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17677 if test yes = "$GCC"; then 17678 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17679 fi 17680 17681 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17682 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17683 fi 17684 17685 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17686 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17687 fi 17688 17689 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17690 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17691 17692 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17693 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17694 17695 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17696 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17795 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17796 hardcode_action= 17797 if test -n "$hardcode_libdir_flag_spec" || 17798 test -n "$runpath_var" || 17799 test yes = "$hardcode_automatic"; then 17800 17801 # We can hardcode non-existent directories. 17802 if test no != "$hardcode_direct" && 17803 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17804 # have to relink, otherwise we might link with an installed library 17805 # when we should be linking with a yet-to-be-installed one 17806 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17807 test no != "$hardcode_minus_L"; then 17808 # Linking always hardcodes the temporary library directory. 17809 hardcode_action=relink 17810 else 17811 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17812 hardcode_action=immediate 17813 fi 17814 else 17815 # We cannot hardcode anything, or else we can only hardcode existing 17816 # directories. 17817 hardcode_action=unsupported 17818 fi 17819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17820 $as_echo "$hardcode_action" >&6; } 17821 17822 if test relink = "$hardcode_action" || 17823 test yes = "$inherit_rpath"; then 17824 # Fast installation is not supported 17825 enable_fast_install=no 17826 elif test yes = "$shlibpath_overrides_runpath" || 17827 test no = "$enable_shared"; then 17828 # Fast installation is not necessary 17829 enable_fast_install=needless 17830 fi 17831 17832 17833 17834 17835 17836 17837 if test yes != "$enable_dlopen"; then 17838 enable_dlopen=unknown 17839 enable_dlopen_self=unknown 17840 enable_dlopen_self_static=unknown 17841 else 17842 lt_cv_dlopen=no 17843 lt_cv_dlopen_libs= 17844 17845 case $host_os in 17846 beos*) 17847 lt_cv_dlopen=load_add_on 17848 lt_cv_dlopen_libs= 17849 lt_cv_dlopen_self=yes 17850 ;; 17851 17852 mingw* | pw32* | cegcc*) 17853 lt_cv_dlopen=LoadLibrary 17854 lt_cv_dlopen_libs= 17855 ;; 17856 17857 cygwin*) 17858 lt_cv_dlopen=dlopen 17859 lt_cv_dlopen_libs= 17860 ;; 17861 17862 darwin*) 17863 # if libdl is installed we need to link against it 17864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17865 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17866 if ${ac_cv_lib_dl_dlopen+:} false; then : 17867 $as_echo_n "(cached) " >&6 17868 else 17869 ac_check_lib_save_LIBS=$LIBS 17870 LIBS="-ldl $LIBS" 17871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17872 /* end confdefs.h. */ 17873 17874 /* Override any GCC internal prototype to avoid an error. 17875 Use char because int might match the return type of a GCC 17876 builtin and then its argument prototype would still apply. */ 17877 #ifdef __cplusplus 17878 extern "C" 17879 #endif 17880 char dlopen (); 17881 int 17882 main () 17883 { 17884 return dlopen (); 17885 ; 17886 return 0; 17887 } 17888 _ACEOF 17889 if ac_fn_c_try_link "$LINENO"; then : 17890 ac_cv_lib_dl_dlopen=yes 17891 else 17892 ac_cv_lib_dl_dlopen=no 17893 fi 17894 rm -f core conftest.err conftest.$ac_objext \ 17895 conftest$ac_exeext conftest.$ac_ext 17896 LIBS=$ac_check_lib_save_LIBS 17897 fi 17898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17899 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17900 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17901 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17902 else 17903 17904 lt_cv_dlopen=dyld 17905 lt_cv_dlopen_libs= 17906 lt_cv_dlopen_self=yes 17907 17908 fi 17909 17910 ;; 17911 17912 tpf*) 17913 # Don't try to run any link tests for TPF. We know it's impossible 17914 # because TPF is a cross-compiler, and we know how we open DSOs. 17915 lt_cv_dlopen=dlopen 17916 lt_cv_dlopen_libs= 17917 lt_cv_dlopen_self=no 17918 ;; 17919 17920 *) 17921 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17922 if test "x$ac_cv_func_shl_load" = xyes; then : 17923 lt_cv_dlopen=shl_load 17924 else 17925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17926 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17927 if ${ac_cv_lib_dld_shl_load+:} false; then : 17928 $as_echo_n "(cached) " >&6 17929 else 17930 ac_check_lib_save_LIBS=$LIBS 17931 LIBS="-ldld $LIBS" 17932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17933 /* end confdefs.h. */ 17934 17935 /* Override any GCC internal prototype to avoid an error. 17936 Use char because int might match the return type of a GCC 17937 builtin and then its argument prototype would still apply. */ 17938 #ifdef __cplusplus 17939 extern "C" 17940 #endif 17941 char shl_load (); 17942 int 17943 main () 17944 { 17945 return shl_load (); 17946 ; 17947 return 0; 17948 } 17949 _ACEOF 17950 if ac_fn_c_try_link "$LINENO"; then : 17951 ac_cv_lib_dld_shl_load=yes 17952 else 17953 ac_cv_lib_dld_shl_load=no 17954 fi 17955 rm -f core conftest.err conftest.$ac_objext \ 17956 conftest$ac_exeext conftest.$ac_ext 17957 LIBS=$ac_check_lib_save_LIBS 17958 fi 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17960 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17961 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17962 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17963 else 17964 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17965 if test "x$ac_cv_func_dlopen" = xyes; then : 17966 lt_cv_dlopen=dlopen 17967 else 17968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17969 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17970 if ${ac_cv_lib_dl_dlopen+:} false; then : 17971 $as_echo_n "(cached) " >&6 17972 else 17973 ac_check_lib_save_LIBS=$LIBS 17974 LIBS="-ldl $LIBS" 17975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17976 /* end confdefs.h. */ 17977 17978 /* Override any GCC internal prototype to avoid an error. 17979 Use char because int might match the return type of a GCC 17980 builtin and then its argument prototype would still apply. */ 17981 #ifdef __cplusplus 17982 extern "C" 17983 #endif 17984 char dlopen (); 17985 int 17986 main () 17987 { 17988 return dlopen (); 17989 ; 17990 return 0; 17991 } 17992 _ACEOF 17993 if ac_fn_c_try_link "$LINENO"; then : 17994 ac_cv_lib_dl_dlopen=yes 17995 else 17996 ac_cv_lib_dl_dlopen=no 17997 fi 17998 rm -f core conftest.err conftest.$ac_objext \ 17999 conftest$ac_exeext conftest.$ac_ext 18000 LIBS=$ac_check_lib_save_LIBS 18001 fi 18002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18003 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18004 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18005 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18006 else 18007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18008 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18009 if ${ac_cv_lib_svld_dlopen+:} false; then : 18010 $as_echo_n "(cached) " >&6 18011 else 18012 ac_check_lib_save_LIBS=$LIBS 18013 LIBS="-lsvld $LIBS" 18014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18015 /* end confdefs.h. */ 18016 18017 /* Override any GCC internal prototype to avoid an error. 18018 Use char because int might match the return type of a GCC 18019 builtin and then its argument prototype would still apply. */ 18020 #ifdef __cplusplus 18021 extern "C" 18022 #endif 18023 char dlopen (); 18024 int 18025 main () 18026 { 18027 return dlopen (); 18028 ; 18029 return 0; 18030 } 18031 _ACEOF 18032 if ac_fn_c_try_link "$LINENO"; then : 18033 ac_cv_lib_svld_dlopen=yes 18034 else 18035 ac_cv_lib_svld_dlopen=no 18036 fi 18037 rm -f core conftest.err conftest.$ac_objext \ 18038 conftest$ac_exeext conftest.$ac_ext 18039 LIBS=$ac_check_lib_save_LIBS 18040 fi 18041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18042 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18043 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18044 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18045 else 18046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18047 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18048 if ${ac_cv_lib_dld_dld_link+:} false; then : 18049 $as_echo_n "(cached) " >&6 18050 else 18051 ac_check_lib_save_LIBS=$LIBS 18052 LIBS="-ldld $LIBS" 18053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18054 /* end confdefs.h. */ 18055 18056 /* Override any GCC internal prototype to avoid an error. 18057 Use char because int might match the return type of a GCC 18058 builtin and then its argument prototype would still apply. */ 18059 #ifdef __cplusplus 18060 extern "C" 18061 #endif 18062 char dld_link (); 18063 int 18064 main () 18065 { 18066 return dld_link (); 18067 ; 18068 return 0; 18069 } 18070 _ACEOF 18071 if ac_fn_c_try_link "$LINENO"; then : 18072 ac_cv_lib_dld_dld_link=yes 18073 else 18074 ac_cv_lib_dld_dld_link=no 18075 fi 18076 rm -f core conftest.err conftest.$ac_objext \ 18077 conftest$ac_exeext conftest.$ac_ext 18078 LIBS=$ac_check_lib_save_LIBS 18079 fi 18080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18081 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18082 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18083 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18084 fi 18085 18086 18087 fi 18088 18089 18090 fi 18091 18092 18093 fi 18094 18095 18096 fi 18097 18098 18099 fi 18100 18101 ;; 18102 esac 18103 18104 if test no = "$lt_cv_dlopen"; then 18105 enable_dlopen=no 18106 else 18107 enable_dlopen=yes 18108 fi 18109 18110 case $lt_cv_dlopen in 18111 dlopen) 18112 save_CPPFLAGS=$CPPFLAGS 18113 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18114 18115 save_LDFLAGS=$LDFLAGS 18116 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18117 18118 save_LIBS=$LIBS 18119 LIBS="$lt_cv_dlopen_libs $LIBS" 18120 18121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18122 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18123 if ${lt_cv_dlopen_self+:} false; then : 18124 $as_echo_n "(cached) " >&6 18125 else 18126 if test yes = "$cross_compiling"; then : 18127 lt_cv_dlopen_self=cross 18128 else 18129 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18130 lt_status=$lt_dlunknown 18131 cat > conftest.$ac_ext <<_LT_EOF 18132 #line $LINENO "configure" 18133 #include "confdefs.h" 18134 18135 #if HAVE_DLFCN_H 18136 #include <dlfcn.h> 18137 #endif 18138 18139 #include <stdio.h> 18140 18141 #ifdef RTLD_GLOBAL 18142 # define LT_DLGLOBAL RTLD_GLOBAL 18143 #else 18144 # ifdef DL_GLOBAL 18145 # define LT_DLGLOBAL DL_GLOBAL 18146 # else 18147 # define LT_DLGLOBAL 0 18148 # endif 18149 #endif 18150 18151 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18152 find out it does not work in some platform. */ 18153 #ifndef LT_DLLAZY_OR_NOW 18154 # ifdef RTLD_LAZY 18155 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18156 # else 18157 # ifdef DL_LAZY 18158 # define LT_DLLAZY_OR_NOW DL_LAZY 18159 # else 18160 # ifdef RTLD_NOW 18161 # define LT_DLLAZY_OR_NOW RTLD_NOW 18162 # else 18163 # ifdef DL_NOW 18164 # define LT_DLLAZY_OR_NOW DL_NOW 18165 # else 18166 # define LT_DLLAZY_OR_NOW 0 18167 # endif 18168 # endif 18169 # endif 18170 # endif 18171 #endif 18172 18173 /* When -fvisibility=hidden is used, assume the code has been annotated 18174 correspondingly for the symbols needed. */ 18175 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18176 int fnord () __attribute__((visibility("default"))); 18177 #endif 18178 18179 int fnord () { return 42; } 18180 int main () 18181 { 18182 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18183 int status = $lt_dlunknown; 18184 18185 if (self) 18186 { 18187 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18188 else 18189 { 18190 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18191 else puts (dlerror ()); 18192 } 18193 /* dlclose (self); */ 18194 } 18195 else 18196 puts (dlerror ()); 18197 18198 return status; 18199 } 18200 _LT_EOF 18201 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18202 (eval $ac_link) 2>&5 18203 ac_status=$? 18204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18205 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18206 (./conftest; exit; ) >&5 2>/dev/null 18207 lt_status=$? 18208 case x$lt_status in 18209 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18210 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18211 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18212 esac 18213 else : 18214 # compilation failed 18215 lt_cv_dlopen_self=no 18216 fi 18217 fi 18218 rm -fr conftest* 18219 18220 18221 fi 18222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18223 $as_echo "$lt_cv_dlopen_self" >&6; } 18224 18225 if test yes = "$lt_cv_dlopen_self"; then 18226 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18228 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18229 if ${lt_cv_dlopen_self_static+:} false; then : 18230 $as_echo_n "(cached) " >&6 18231 else 18232 if test yes = "$cross_compiling"; then : 18233 lt_cv_dlopen_self_static=cross 18234 else 18235 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18236 lt_status=$lt_dlunknown 18237 cat > conftest.$ac_ext <<_LT_EOF 18238 #line $LINENO "configure" 18239 #include "confdefs.h" 18240 18241 #if HAVE_DLFCN_H 18242 #include <dlfcn.h> 18243 #endif 18244 18245 #include <stdio.h> 18246 18247 #ifdef RTLD_GLOBAL 18248 # define LT_DLGLOBAL RTLD_GLOBAL 18249 #else 18250 # ifdef DL_GLOBAL 18251 # define LT_DLGLOBAL DL_GLOBAL 18252 # else 18253 # define LT_DLGLOBAL 0 18254 # endif 18255 #endif 18256 18257 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18258 find out it does not work in some platform. */ 18259 #ifndef LT_DLLAZY_OR_NOW 18260 # ifdef RTLD_LAZY 18261 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18262 # else 18263 # ifdef DL_LAZY 18264 # define LT_DLLAZY_OR_NOW DL_LAZY 18265 # else 18266 # ifdef RTLD_NOW 18267 # define LT_DLLAZY_OR_NOW RTLD_NOW 18268 # else 18269 # ifdef DL_NOW 18270 # define LT_DLLAZY_OR_NOW DL_NOW 18271 # else 18272 # define LT_DLLAZY_OR_NOW 0 18273 # endif 18274 # endif 18275 # endif 18276 # endif 18277 #endif 18278 18279 /* When -fvisibility=hidden is used, assume the code has been annotated 18280 correspondingly for the symbols needed. */ 18281 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18282 int fnord () __attribute__((visibility("default"))); 18283 #endif 18284 18285 int fnord () { return 42; } 18286 int main () 18287 { 18288 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18289 int status = $lt_dlunknown; 18290 18291 if (self) 18292 { 18293 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18294 else 18295 { 18296 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18297 else puts (dlerror ()); 18298 } 18299 /* dlclose (self); */ 18300 } 18301 else 18302 puts (dlerror ()); 18303 18304 return status; 18305 } 18306 _LT_EOF 18307 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18308 (eval $ac_link) 2>&5 18309 ac_status=$? 18310 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18311 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18312 (./conftest; exit; ) >&5 2>/dev/null 18313 lt_status=$? 18314 case x$lt_status in 18315 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18316 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18317 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18318 esac 18319 else : 18320 # compilation failed 18321 lt_cv_dlopen_self_static=no 18322 fi 18323 fi 18324 rm -fr conftest* 18325 18326 18327 fi 18328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18329 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18330 fi 18331 18332 CPPFLAGS=$save_CPPFLAGS 18333 LDFLAGS=$save_LDFLAGS 18334 LIBS=$save_LIBS 18335 ;; 18336 esac 18337 18338 case $lt_cv_dlopen_self in 18339 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18340 *) enable_dlopen_self=unknown ;; 18341 esac 18342 18343 case $lt_cv_dlopen_self_static in 18344 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18345 *) enable_dlopen_self_static=unknown ;; 18346 esac 18347 fi 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 striplib= 18366 old_striplib= 18367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18368 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18369 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18370 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18371 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18373 $as_echo "yes" >&6; } 18374 else 18375 # FIXME - insert some real tests, host_os isn't really good enough 18376 case $host_os in 18377 darwin*) 18378 if test -n "$STRIP"; then 18379 striplib="$STRIP -x" 18380 old_striplib="$STRIP -S" 18381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18382 $as_echo "yes" >&6; } 18383 else 18384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18385 $as_echo "no" >&6; } 18386 fi 18387 ;; 18388 *) 18389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18390 $as_echo "no" >&6; } 18391 ;; 18392 esac 18393 fi 18394 18395 18396 18397 18398 18399 18400 18401 18402 18403 18404 18405 18406 # Report what library types will actually be built 18407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18408 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18410 $as_echo "$can_build_shared" >&6; } 18411 18412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18413 $as_echo_n "checking whether to build shared libraries... " >&6; } 18414 test no = "$can_build_shared" && enable_shared=no 18415 18416 # On AIX, shared libraries and static libraries use the same namespace, and 18417 # are all built from PIC. 18418 case $host_os in 18419 aix3*) 18420 test yes = "$enable_shared" && enable_static=no 18421 if test -n "$RANLIB"; then 18422 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18423 postinstall_cmds='$RANLIB $lib' 18424 fi 18425 ;; 18426 18427 aix[4-9]*) 18428 if test ia64 != "$host_cpu"; then 18429 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18430 yes,aix,yes) ;; # shared object as lib.so file only 18431 yes,svr4,*) ;; # shared object as lib.so archive member only 18432 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18433 esac 18434 fi 18435 ;; 18436 esac 18437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18438 $as_echo "$enable_shared" >&6; } 18439 18440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18441 $as_echo_n "checking whether to build static libraries... " >&6; } 18442 # Make sure either enable_shared or enable_static is yes. 18443 test yes = "$enable_shared" || enable_static=yes 18444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18445 $as_echo "$enable_static" >&6; } 18446 18447 18448 18449 18450 fi 18451 ac_ext=c 18452 ac_cpp='$CPP $CPPFLAGS' 18453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18455 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18456 18457 CC=$lt_save_CC 18458 18459 18460 18461 18462 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 ac_config_commands="$ac_config_commands libtool" 18474 18475 18476 18477 18478 # Only expand once: 18479 18480 18481 18482 18483 18484 # Define a configure option for an alternate module directory 18485 18486 # Check whether --with-xorg-module-dir was given. 18487 if test "${with_xorg_module_dir+set}" = set; then : 18488 withval=$with_xorg_module_dir; moduledir="$withval" 18489 else 18490 moduledir="$libdir/xorg/modules" 18491 fi 18492 18493 18494 # Check whether --enable-dri was given. 18495 if test "${enable_dri+set}" = set; then : 18496 enableval=$enable_dri; DRI="$enableval" 18497 else 18498 DRI=auto 18499 fi 18500 18501 # Check whether --enable-exa was given. 18502 if test "${enable_exa+set}" = set; then : 18503 enableval=$enable_exa; EXA="$enableval" 18504 else 18505 EXA=yes 18506 fi 18507 18508 18509 # Store the list of server defined optional extensions in REQUIRED_MODULES 18510 18511 18512 SAVE_CFLAGS="$CFLAGS" 18513 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18515 /* end confdefs.h. */ 18516 18517 #include "xorg-server.h" 18518 #if !defined RANDR 18519 #error RANDR not defined 18520 #endif 18521 18522 int 18523 main () 18524 { 18525 18526 ; 18527 return 0; 18528 } 18529 _ACEOF 18530 if ac_fn_c_try_compile "$LINENO"; then : 18531 _EXT_CHECK=yes 18532 else 18533 _EXT_CHECK=no 18534 fi 18535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18536 CFLAGS="$SAVE_CFLAGS" 18537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18538 $as_echo_n "checking if RANDR is defined... " >&6; } 18539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18540 $as_echo "$_EXT_CHECK" >&6; } 18541 if test "$_EXT_CHECK" != no; then 18542 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18543 fi 18544 18545 18546 18547 SAVE_CFLAGS="$CFLAGS" 18548 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18550 /* end confdefs.h. */ 18551 18552 #include "xorg-server.h" 18553 #if !defined RENDER 18554 #error RENDER not defined 18555 #endif 18556 18557 int 18558 main () 18559 { 18560 18561 ; 18562 return 0; 18563 } 18564 _ACEOF 18565 if ac_fn_c_try_compile "$LINENO"; then : 18566 _EXT_CHECK=yes 18567 else 18568 _EXT_CHECK=no 18569 fi 18570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18571 CFLAGS="$SAVE_CFLAGS" 18572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18573 $as_echo_n "checking if RENDER is defined... " >&6; } 18574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18575 $as_echo "$_EXT_CHECK" >&6; } 18576 if test "$_EXT_CHECK" != no; then 18577 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18578 fi 18579 18580 18581 18582 SAVE_CFLAGS="$CFLAGS" 18583 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18585 /* end confdefs.h. */ 18586 18587 #include "xorg-server.h" 18588 #if !defined XV 18589 #error XV not defined 18590 #endif 18591 18592 int 18593 main () 18594 { 18595 18596 ; 18597 return 0; 18598 } 18599 _ACEOF 18600 if ac_fn_c_try_compile "$LINENO"; then : 18601 _EXT_CHECK=yes 18602 else 18603 _EXT_CHECK=no 18604 fi 18605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18606 CFLAGS="$SAVE_CFLAGS" 18607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18608 $as_echo_n "checking if XV is defined... " >&6; } 18609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18610 $as_echo "$_EXT_CHECK" >&6; } 18611 if test "$_EXT_CHECK" != no; then 18612 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18613 fi 18614 18615 18616 18617 SAVE_CFLAGS="$CFLAGS" 18618 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18620 /* end confdefs.h. */ 18621 18622 #include "xorg-server.h" 18623 #if !defined DPMSExtension 18624 #error DPMSExtension not defined 18625 #endif 18626 18627 int 18628 main () 18629 { 18630 18631 ; 18632 return 0; 18633 } 18634 _ACEOF 18635 if ac_fn_c_try_compile "$LINENO"; then : 18636 _EXT_CHECK=yes 18637 else 18638 _EXT_CHECK=no 18639 fi 18640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18641 CFLAGS="$SAVE_CFLAGS" 18642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18643 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18645 $as_echo "$_EXT_CHECK" >&6; } 18646 if test "$_EXT_CHECK" != no; then 18647 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18648 fi 18649 18650 18651 # Obtain compiler/linker options for the driver dependencies 18652 18653 pkg_failed=no 18654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18655 $as_echo_n "checking for XORG... " >&6; } 18656 18657 if test -n "$XORG_CFLAGS"; then 18658 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18659 elif test -n "$PKG_CONFIG"; then 18660 if test -n "$PKG_CONFIG" && \ 18661 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18662 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 18663 ac_status=$? 18664 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18665 test $ac_status = 0; }; then 18666 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18667 test "x$?" != "x0" && pkg_failed=yes 18668 else 18669 pkg_failed=yes 18670 fi 18671 else 18672 pkg_failed=untried 18673 fi 18674 if test -n "$XORG_LIBS"; then 18675 pkg_cv_XORG_LIBS="$XORG_LIBS" 18676 elif test -n "$PKG_CONFIG"; then 18677 if test -n "$PKG_CONFIG" && \ 18678 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18679 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 18680 ac_status=$? 18681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18682 test $ac_status = 0; }; then 18683 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18684 test "x$?" != "x0" && pkg_failed=yes 18685 else 18686 pkg_failed=yes 18687 fi 18688 else 18689 pkg_failed=untried 18690 fi 18691 18692 18693 18694 if test $pkg_failed = yes; then 18695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18696 $as_echo "no" >&6; } 18697 18698 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18699 _pkg_short_errors_supported=yes 18700 else 18701 _pkg_short_errors_supported=no 18702 fi 18703 if test $_pkg_short_errors_supported = yes; then 18704 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18705 else 18706 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18707 fi 18708 # Put the nasty error message in config.log where it belongs 18709 echo "$XORG_PKG_ERRORS" >&5 18710 18711 as_fn_error $? "Package requirements (xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES) were not met: 18712 18713 $XORG_PKG_ERRORS 18714 18715 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18716 installed software in a non-standard prefix. 18717 18718 Alternatively, you may set the environment variables XORG_CFLAGS 18719 and XORG_LIBS to avoid the need to call pkg-config. 18720 See the pkg-config man page for more details." "$LINENO" 5 18721 elif test $pkg_failed = untried; then 18722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18723 $as_echo "no" >&6; } 18724 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18725 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18726 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18727 is in your PATH or set the PKG_CONFIG environment variable to the full 18728 path to pkg-config. 18729 18730 Alternatively, you may set the environment variables XORG_CFLAGS 18731 and XORG_LIBS to avoid the need to call pkg-config. 18732 See the pkg-config man page for more details. 18733 18734 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18735 See \`config.log' for more details" "$LINENO" 5; } 18736 else 18737 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18738 XORG_LIBS=$pkg_cv_XORG_LIBS 18739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18740 $as_echo "yes" >&6; } 18741 18742 fi 18743 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18744 18745 # Checks for libraries. 18746 18747 if test "x$DRI" != xno; then 18748 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18750 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18751 if eval \${$as_ac_File+:} false; then : 18752 $as_echo_n "(cached) " >&6 18753 else 18754 test "$cross_compiling" = yes && 18755 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18756 if test -r "${sdkdir}/dri.h"; then 18757 eval "$as_ac_File=yes" 18758 else 18759 eval "$as_ac_File=no" 18760 fi 18761 fi 18762 eval ac_res=\$$as_ac_File 18763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18764 $as_echo "$ac_res" >&6; } 18765 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18766 have_dri_h="yes" 18767 else 18768 have_dri_h="no" 18769 fi 18770 18771 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18773 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18774 if eval \${$as_ac_File+:} false; then : 18775 $as_echo_n "(cached) " >&6 18776 else 18777 test "$cross_compiling" = yes && 18778 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18779 if test -r "${sdkdir}/sarea.h"; then 18780 eval "$as_ac_File=yes" 18781 else 18782 eval "$as_ac_File=no" 18783 fi 18784 fi 18785 eval ac_res=\$$as_ac_File 18786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18787 $as_echo "$ac_res" >&6; } 18788 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18789 have_sarea_h="yes" 18790 else 18791 have_sarea_h="no" 18792 fi 18793 18794 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18796 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18797 if eval \${$as_ac_File+:} false; then : 18798 $as_echo_n "(cached) " >&6 18799 else 18800 test "$cross_compiling" = yes && 18801 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18802 if test -r "${sdkdir}/dristruct.h"; then 18803 eval "$as_ac_File=yes" 18804 else 18805 eval "$as_ac_File=no" 18806 fi 18807 fi 18808 eval ac_res=\$$as_ac_File 18809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18810 $as_echo "$ac_res" >&6; } 18811 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18812 have_dristruct_h="yes" 18813 else 18814 have_dristruct_h="no" 18815 fi 18816 18817 fi 18818 18819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18820 $as_echo_n "checking whether to include DRI support... " >&6; } 18821 if test "x$DRI" = xauto; then 18822 if test "x$have_dri_h" = xyes && \ 18823 test "x$have_sarea_h" = xyes && \ 18824 test "x$have_dristruct_h" = xyes; then 18825 DRI="yes" 18826 else 18827 DRI="no" 18828 fi 18829 fi 18830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18831 $as_echo "$DRI" >&6; } 18832 18833 if test "x$DRI" = xyes; then 18834 DRI_TRUE= 18835 DRI_FALSE='#' 18836 else 18837 DRI_TRUE='#' 18838 DRI_FALSE= 18839 fi 18840 18841 if test "x$DRI" = xyes; then 18842 18843 pkg_failed=no 18844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18845 $as_echo_n "checking for DRI... " >&6; } 18846 18847 if test -n "$DRI_CFLAGS"; then 18848 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18849 elif test -n "$PKG_CONFIG"; then 18850 if test -n "$PKG_CONFIG" && \ 18851 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18852 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18853 ac_status=$? 18854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18855 test $ac_status = 0; }; then 18856 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18857 test "x$?" != "x0" && pkg_failed=yes 18858 else 18859 pkg_failed=yes 18860 fi 18861 else 18862 pkg_failed=untried 18863 fi 18864 if test -n "$DRI_LIBS"; then 18865 pkg_cv_DRI_LIBS="$DRI_LIBS" 18866 elif test -n "$PKG_CONFIG"; then 18867 if test -n "$PKG_CONFIG" && \ 18868 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18869 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18870 ac_status=$? 18871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18872 test $ac_status = 0; }; then 18873 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18874 test "x$?" != "x0" && pkg_failed=yes 18875 else 18876 pkg_failed=yes 18877 fi 18878 else 18879 pkg_failed=untried 18880 fi 18881 18882 18883 18884 if test $pkg_failed = yes; then 18885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18886 $as_echo "no" >&6; } 18887 18888 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18889 _pkg_short_errors_supported=yes 18890 else 18891 _pkg_short_errors_supported=no 18892 fi 18893 if test $_pkg_short_errors_supported = yes; then 18894 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18895 else 18896 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18897 fi 18898 # Put the nasty error message in config.log where it belongs 18899 echo "$DRI_PKG_ERRORS" >&5 18900 18901 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18902 18903 $DRI_PKG_ERRORS 18904 18905 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18906 installed software in a non-standard prefix. 18907 18908 Alternatively, you may set the environment variables DRI_CFLAGS 18909 and DRI_LIBS to avoid the need to call pkg-config. 18910 See the pkg-config man page for more details." "$LINENO" 5 18911 elif test $pkg_failed = untried; then 18912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18913 $as_echo "no" >&6; } 18914 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18916 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18917 is in your PATH or set the PKG_CONFIG environment variable to the full 18918 path to pkg-config. 18919 18920 Alternatively, you may set the environment variables DRI_CFLAGS 18921 and DRI_LIBS to avoid the need to call pkg-config. 18922 See the pkg-config man page for more details. 18923 18924 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18925 See \`config.log' for more details" "$LINENO" 5; } 18926 else 18927 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18928 DRI_LIBS=$pkg_cv_DRI_LIBS 18929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18930 $as_echo "yes" >&6; } 18931 18932 fi 18933 18934 $as_echo "#define MGADRI 1" >>confdefs.h 18935 18936 18937 $as_echo "#define MGADRI_DEVEL 1" >>confdefs.h 18938 18939 fi 18940 18941 save_CFLAGS="$CFLAGS" 18942 CFLAGS="$XORG_CFLAGS" 18943 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18944 " 18945 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18946 XSERVER_LIBPCIACCESS=yes 18947 else 18948 XSERVER_LIBPCIACCESS=no 18949 fi 18950 18951 CFLAGS="$save_CFLAGS" 18952 18953 save_CFLAGS="$CFLAGS" 18954 CFLAGS="$XORG_CFLAGS" 18955 ac_fn_c_check_decl "$LINENO" "xf86ModeBandwidth" "ac_cv_have_decl_xf86ModeBandwidth" "#include <X11/extensions/randr.h> 18956 #include \"xorg-server.h\" 18957 #include \"xf86Modes.h\" 18958 " 18959 if test "x$ac_cv_have_decl_xf86ModeBandwidth" = xyes; then : 18960 18961 $as_echo "#define HAVE_XF86MODEBANDWIDTH 1" >>confdefs.h 18962 18963 fi 18964 18965 CFLAGS="$save_CFLAGS" 18966 18967 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18968 18969 pkg_failed=no 18970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18971 $as_echo_n "checking for PCIACCESS... " >&6; } 18972 18973 if test -n "$PCIACCESS_CFLAGS"; then 18974 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18975 elif test -n "$PKG_CONFIG"; then 18976 if test -n "$PKG_CONFIG" && \ 18977 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18978 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18979 ac_status=$? 18980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18981 test $ac_status = 0; }; then 18982 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18983 test "x$?" != "x0" && pkg_failed=yes 18984 else 18985 pkg_failed=yes 18986 fi 18987 else 18988 pkg_failed=untried 18989 fi 18990 if test -n "$PCIACCESS_LIBS"; then 18991 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18992 elif test -n "$PKG_CONFIG"; then 18993 if test -n "$PKG_CONFIG" && \ 18994 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18995 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18996 ac_status=$? 18997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18998 test $ac_status = 0; }; then 18999 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 19000 test "x$?" != "x0" && pkg_failed=yes 19001 else 19002 pkg_failed=yes 19003 fi 19004 else 19005 pkg_failed=untried 19006 fi 19007 19008 19009 19010 if test $pkg_failed = yes; then 19011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19012 $as_echo "no" >&6; } 19013 19014 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19015 _pkg_short_errors_supported=yes 19016 else 19017 _pkg_short_errors_supported=no 19018 fi 19019 if test $_pkg_short_errors_supported = yes; then 19020 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19021 else 19022 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19023 fi 19024 # Put the nasty error message in config.log where it belongs 19025 echo "$PCIACCESS_PKG_ERRORS" >&5 19026 19027 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 19028 19029 $PCIACCESS_PKG_ERRORS 19030 19031 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19032 installed software in a non-standard prefix. 19033 19034 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19035 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19036 See the pkg-config man page for more details." "$LINENO" 5 19037 elif test $pkg_failed = untried; then 19038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19039 $as_echo "no" >&6; } 19040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19042 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19043 is in your PATH or set the PKG_CONFIG environment variable to the full 19044 path to pkg-config. 19045 19046 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19047 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19048 See the pkg-config man page for more details. 19049 19050 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19051 See \`config.log' for more details" "$LINENO" 5; } 19052 else 19053 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19054 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19056 $as_echo "yes" >&6; } 19057 19058 fi 19059 fi 19060 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19061 XSERVER_LIBPCIACCESS_TRUE= 19062 XSERVER_LIBPCIACCESS_FALSE='#' 19063 else 19064 XSERVER_LIBPCIACCESS_TRUE='#' 19065 XSERVER_LIBPCIACCESS_FALSE= 19066 fi 19067 19068 19069 19070 # Check whether --enable-xaa was given. 19071 if test "${enable_xaa+set}" = set; then : 19072 enableval=$enable_xaa; XAA="$enableval" 19073 else 19074 XAA=auto 19075 fi 19076 19077 if test "x$XAA" != xno; then 19078 save_CFLAGS=$CFLAGS 19079 save_CPPFLAGS=$CPPFLAGS 19080 CFLAGS=$XORG_CFLAGS 19081 CPPFLAGS="$XORG_CFLAGS" 19082 for ac_header in xaa.h 19083 do : 19084 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19085 if test "x$ac_cv_header_xaa_h" = xyes; then : 19086 cat >>confdefs.h <<_ACEOF 19087 #define HAVE_XAA_H 1 19088 _ACEOF 19089 XAA=yes 19090 else 19091 XAA=no 19092 fi 19093 19094 done 19095 19096 CFLAGS=$save_CFLAGS 19097 CPPFLAGS=$save_CPPFLAGS 19098 fi 19099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19100 $as_echo_n "checking whether to include XAA support... " >&6; } 19101 if test "x$XAA" = xyes; then 19102 XAA_TRUE= 19103 XAA_FALSE='#' 19104 else 19105 XAA_TRUE='#' 19106 XAA_FALSE= 19107 fi 19108 19109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19110 $as_echo "$XAA" >&6; } 19111 if test "x$XAA" = xyes; then 19112 19113 $as_echo "#define USE_XAA 1" >>confdefs.h 19114 19115 fi 19116 19117 # Properly handle EXA. 19118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable EXA support" >&5 19119 $as_echo_n "checking whether to enable EXA support... " >&6; } 19120 if test "x$EXA" = xyes; then 19121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19122 $as_echo "yes" >&6; } 19123 19124 SAVE_CPPFLAGS="$CPPFLAGS" 19125 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19126 for ac_header in exa.h 19127 do : 19128 ac_fn_c_check_header_compile "$LINENO" "exa.h" "ac_cv_header_exa_h" "#include \"xorg-server.h\" 19129 " 19130 if test "x$ac_cv_header_exa_h" = xyes; then : 19131 cat >>confdefs.h <<_ACEOF 19132 #define HAVE_EXA_H 1 19133 _ACEOF 19134 have_exa_h="yes" 19135 else 19136 have_exa_h="no" 19137 fi 19138 19139 done 19140 19141 CPPFLAGS="$SAVE_CPPFLAGS" 19142 else 19143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19144 $as_echo "no" >&6; } 19145 fi 19146 19147 SAVE_CPPFLAGS="$CPPFLAGS" 19148 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19149 if test "x$have_exa_h" = xyes; then 19150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether EXA version is at least 2.0.0" >&5 19151 $as_echo_n "checking whether EXA version is at least 2.0.0... " >&6; } 19152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19153 /* end confdefs.h. */ 19154 19155 #include "xorg-server.h" 19156 #include "exa.h" 19157 #if EXA_VERSION_MAJOR < 2 19158 #error OLD EXA! 19159 #endif 19160 19161 int 19162 main () 19163 { 19164 19165 ; 19166 return 0; 19167 } 19168 _ACEOF 19169 if ac_fn_c_try_cpp "$LINENO"; then : 19170 USE_EXA=yes 19171 else 19172 USE_EXA=no 19173 fi 19174 rm -f conftest.err conftest.i conftest.$ac_ext 19175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_EXA" >&5 19176 $as_echo "$USE_EXA" >&6; } 19177 19178 if test "x$USE_EXA" = xyes; then 19179 19180 $as_echo "#define USE_EXA 1" >>confdefs.h 19181 19182 fi 19183 fi 19184 CPPFLAGS="$SAVE_CPPFLAGS" 19185 19186 if test "x$USE_EXA" = xyes; then 19187 USE_EXA_TRUE= 19188 USE_EXA_FALSE='#' 19189 else 19190 USE_EXA_TRUE='#' 19191 USE_EXA_FALSE= 19192 fi 19193 19194 19195 19196 19197 DRIVER_NAME=mga 19198 19199 19200 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile util/Makefile" 19201 19202 cat >confcache <<\_ACEOF 19203 # This file is a shell script that caches the results of configure 19204 # tests run on this system so they can be shared between configure 19205 # scripts and configure runs, see configure's option --config-cache. 19206 # It is not useful on other systems. If it contains results you don't 19207 # want to keep, you may remove or edit it. 19208 # 19209 # config.status only pays attention to the cache file if you give it 19210 # the --recheck option to rerun configure. 19211 # 19212 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19213 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19214 # following values. 19215 19216 _ACEOF 19217 19218 # The following way of writing the cache mishandles newlines in values, 19219 # but we know of no workaround that is simple, portable, and efficient. 19220 # So, we kill variables containing newlines. 19221 # Ultrix sh set writes to stderr and can't be redirected directly, 19222 # and sets the high bit in the cache file unless we assign to the vars. 19223 ( 19224 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19225 eval ac_val=\$$ac_var 19226 case $ac_val in #( 19227 *${as_nl}*) 19228 case $ac_var in #( 19229 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19230 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19231 esac 19232 case $ac_var in #( 19233 _ | IFS | as_nl) ;; #( 19234 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19235 *) { eval $ac_var=; unset $ac_var;} ;; 19236 esac ;; 19237 esac 19238 done 19239 19240 (set) 2>&1 | 19241 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19242 *${as_nl}ac_space=\ *) 19243 # `set' does not quote correctly, so add quotes: double-quote 19244 # substitution turns \\\\ into \\, and sed turns \\ into \. 19245 sed -n \ 19246 "s/'/'\\\\''/g; 19247 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19248 ;; #( 19249 *) 19250 # `set' quotes correctly as required by POSIX, so do not add quotes. 19251 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19252 ;; 19253 esac | 19254 sort 19255 ) | 19256 sed ' 19257 /^ac_cv_env_/b end 19258 t clear 19259 :clear 19260 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19261 t end 19262 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19263 :end' >>confcache 19264 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19265 if test -w "$cache_file"; then 19266 if test "x$cache_file" != "x/dev/null"; then 19267 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19268 $as_echo "$as_me: updating cache $cache_file" >&6;} 19269 if test ! -f "$cache_file" || test -h "$cache_file"; then 19270 cat confcache >"$cache_file" 19271 else 19272 case $cache_file in #( 19273 */* | ?:*) 19274 mv -f confcache "$cache_file"$$ && 19275 mv -f "$cache_file"$$ "$cache_file" ;; #( 19276 *) 19277 mv -f confcache "$cache_file" ;; 19278 esac 19279 fi 19280 fi 19281 else 19282 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19283 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19284 fi 19285 fi 19286 rm -f confcache 19287 19288 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19289 # Let make expand exec_prefix. 19290 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19291 19292 DEFS=-DHAVE_CONFIG_H 19293 19294 ac_libobjs= 19295 ac_ltlibobjs= 19296 U= 19297 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19298 # 1. Remove the extension, and $U if already installed. 19299 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19300 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19301 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19302 # will be set to the directory where LIBOBJS objects are built. 19303 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19304 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19305 done 19306 LIBOBJS=$ac_libobjs 19307 19308 LTLIBOBJS=$ac_ltlibobjs 19309 19310 19311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19312 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19313 if test -n "$am_sleep_pid"; then 19314 # Hide warnings about reused PIDs. 19315 wait $am_sleep_pid 2>/dev/null 19316 fi 19317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19318 $as_echo "done" >&6; } 19319 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19320 as_fn_error $? "conditional \"AMDEP\" was never defined. 19321 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19322 fi 19323 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19324 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19325 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19326 fi 19327 if test -n "$EXEEXT"; then 19328 am__EXEEXT_TRUE= 19329 am__EXEEXT_FALSE='#' 19330 else 19331 am__EXEEXT_TRUE='#' 19332 am__EXEEXT_FALSE= 19333 fi 19334 19335 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19336 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19337 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19338 fi 19339 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19340 as_fn_error $? "conditional \"DRI\" was never defined. 19341 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19342 fi 19343 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19344 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19345 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19346 fi 19347 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19348 as_fn_error $? "conditional \"XAA\" was never defined. 19349 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19350 fi 19351 if test -z "${USE_EXA_TRUE}" && test -z "${USE_EXA_FALSE}"; then 19352 as_fn_error $? "conditional \"USE_EXA\" was never defined. 19353 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19354 fi 19355 19356 : "${CONFIG_STATUS=./config.status}" 19357 ac_write_fail=0 19358 ac_clean_files_save=$ac_clean_files 19359 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19360 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19361 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19362 as_write_fail=0 19363 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19364 #! $SHELL 19365 # Generated by $as_me. 19366 # Run this file to recreate the current configuration. 19367 # Compiler output produced by configure, useful for debugging 19368 # configure, is in config.log if it exists. 19369 19370 debug=false 19371 ac_cs_recheck=false 19372 ac_cs_silent=false 19373 19374 SHELL=\${CONFIG_SHELL-$SHELL} 19375 export SHELL 19376 _ASEOF 19377 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19378 ## -------------------- ## 19379 ## M4sh Initialization. ## 19380 ## -------------------- ## 19381 19382 # Be more Bourne compatible 19383 DUALCASE=1; export DUALCASE # for MKS sh 19384 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19385 emulate sh 19386 NULLCMD=: 19387 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19388 # is contrary to our usage. Disable this feature. 19389 alias -g '${1+"$@"}'='"$@"' 19390 setopt NO_GLOB_SUBST 19391 else 19392 case `(set -o) 2>/dev/null` in #( 19393 *posix*) : 19394 set -o posix ;; #( 19395 *) : 19396 ;; 19397 esac 19398 fi 19399 19400 19401 as_nl=' 19402 ' 19403 export as_nl 19404 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19405 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19406 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19407 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19408 # Prefer a ksh shell builtin over an external printf program on Solaris, 19409 # but without wasting forks for bash or zsh. 19410 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19411 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19412 as_echo='print -r --' 19413 as_echo_n='print -rn --' 19414 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19415 as_echo='printf %s\n' 19416 as_echo_n='printf %s' 19417 else 19418 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19419 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19420 as_echo_n='/usr/ucb/echo -n' 19421 else 19422 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19423 as_echo_n_body='eval 19424 arg=$1; 19425 case $arg in #( 19426 *"$as_nl"*) 19427 expr "X$arg" : "X\\(.*\\)$as_nl"; 19428 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19429 esac; 19430 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19431 ' 19432 export as_echo_n_body 19433 as_echo_n='sh -c $as_echo_n_body as_echo' 19434 fi 19435 export as_echo_body 19436 as_echo='sh -c $as_echo_body as_echo' 19437 fi 19438 19439 # The user is always right. 19440 if test "${PATH_SEPARATOR+set}" != set; then 19441 PATH_SEPARATOR=: 19442 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19443 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19444 PATH_SEPARATOR=';' 19445 } 19446 fi 19447 19448 19449 # IFS 19450 # We need space, tab and new line, in precisely that order. Quoting is 19451 # there to prevent editors from complaining about space-tab. 19452 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19453 # splitting by setting IFS to empty value.) 19454 IFS=" "" $as_nl" 19455 19456 # Find who we are. Look in the path if we contain no directory separator. 19457 as_myself= 19458 case $0 in #(( 19459 *[\\/]* ) as_myself=$0 ;; 19460 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19461 for as_dir in $PATH 19462 do 19463 IFS=$as_save_IFS 19464 test -z "$as_dir" && as_dir=. 19465 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19466 done 19467 IFS=$as_save_IFS 19468 19469 ;; 19470 esac 19471 # We did not find ourselves, most probably we were run as `sh COMMAND' 19472 # in which case we are not to be found in the path. 19473 if test "x$as_myself" = x; then 19474 as_myself=$0 19475 fi 19476 if test ! -f "$as_myself"; then 19477 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19478 exit 1 19479 fi 19480 19481 # Unset variables that we do not need and which cause bugs (e.g. in 19482 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19483 # suppresses any "Segmentation fault" message there. '((' could 19484 # trigger a bug in pdksh 5.2.14. 19485 for as_var in BASH_ENV ENV MAIL MAILPATH 19486 do eval test x\${$as_var+set} = xset \ 19487 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19488 done 19489 PS1='$ ' 19490 PS2='> ' 19491 PS4='+ ' 19492 19493 # NLS nuisances. 19494 LC_ALL=C 19495 export LC_ALL 19496 LANGUAGE=C 19497 export LANGUAGE 19498 19499 # CDPATH. 19500 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19501 19502 19503 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19504 # ---------------------------------------- 19505 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19506 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19507 # script with STATUS, using 1 if that was 0. 19508 as_fn_error () 19509 { 19510 as_status=$1; test $as_status -eq 0 && as_status=1 19511 if test "$4"; then 19512 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19513 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19514 fi 19515 $as_echo "$as_me: error: $2" >&2 19516 as_fn_exit $as_status 19517 } # as_fn_error 19518 19519 19520 # as_fn_set_status STATUS 19521 # ----------------------- 19522 # Set $? to STATUS, without forking. 19523 as_fn_set_status () 19524 { 19525 return $1 19526 } # as_fn_set_status 19527 19528 # as_fn_exit STATUS 19529 # ----------------- 19530 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19531 as_fn_exit () 19532 { 19533 set +e 19534 as_fn_set_status $1 19535 exit $1 19536 } # as_fn_exit 19537 19538 # as_fn_unset VAR 19539 # --------------- 19540 # Portably unset VAR. 19541 as_fn_unset () 19542 { 19543 { eval $1=; unset $1;} 19544 } 19545 as_unset=as_fn_unset 19546 # as_fn_append VAR VALUE 19547 # ---------------------- 19548 # Append the text in VALUE to the end of the definition contained in VAR. Take 19549 # advantage of any shell optimizations that allow amortized linear growth over 19550 # repeated appends, instead of the typical quadratic growth present in naive 19551 # implementations. 19552 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19553 eval 'as_fn_append () 19554 { 19555 eval $1+=\$2 19556 }' 19557 else 19558 as_fn_append () 19559 { 19560 eval $1=\$$1\$2 19561 } 19562 fi # as_fn_append 19563 19564 # as_fn_arith ARG... 19565 # ------------------ 19566 # Perform arithmetic evaluation on the ARGs, and store the result in the 19567 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19568 # must be portable across $(()) and expr. 19569 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19570 eval 'as_fn_arith () 19571 { 19572 as_val=$(( $* )) 19573 }' 19574 else 19575 as_fn_arith () 19576 { 19577 as_val=`expr "$@" || test $? -eq 1` 19578 } 19579 fi # as_fn_arith 19580 19581 19582 if expr a : '\(a\)' >/dev/null 2>&1 && 19583 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19584 as_expr=expr 19585 else 19586 as_expr=false 19587 fi 19588 19589 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19590 as_basename=basename 19591 else 19592 as_basename=false 19593 fi 19594 19595 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19596 as_dirname=dirname 19597 else 19598 as_dirname=false 19599 fi 19600 19601 as_me=`$as_basename -- "$0" || 19602 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19603 X"$0" : 'X\(//\)$' \| \ 19604 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19605 $as_echo X/"$0" | 19606 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19607 s//\1/ 19608 q 19609 } 19610 /^X\/\(\/\/\)$/{ 19611 s//\1/ 19612 q 19613 } 19614 /^X\/\(\/\).*/{ 19615 s//\1/ 19616 q 19617 } 19618 s/.*/./; q'` 19619 19620 # Avoid depending upon Character Ranges. 19621 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19622 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19623 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19624 as_cr_digits='0123456789' 19625 as_cr_alnum=$as_cr_Letters$as_cr_digits 19626 19627 ECHO_C= ECHO_N= ECHO_T= 19628 case `echo -n x` in #((((( 19629 -n*) 19630 case `echo 'xy\c'` in 19631 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19632 xy) ECHO_C='\c';; 19633 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19634 ECHO_T=' ';; 19635 esac;; 19636 *) 19637 ECHO_N='-n';; 19638 esac 19639 19640 rm -f conf$$ conf$$.exe conf$$.file 19641 if test -d conf$$.dir; then 19642 rm -f conf$$.dir/conf$$.file 19643 else 19644 rm -f conf$$.dir 19645 mkdir conf$$.dir 2>/dev/null 19646 fi 19647 if (echo >conf$$.file) 2>/dev/null; then 19648 if ln -s conf$$.file conf$$ 2>/dev/null; then 19649 as_ln_s='ln -s' 19650 # ... but there are two gotchas: 19651 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19652 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19653 # In both cases, we have to default to `cp -pR'. 19654 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19655 as_ln_s='cp -pR' 19656 elif ln conf$$.file conf$$ 2>/dev/null; then 19657 as_ln_s=ln 19658 else 19659 as_ln_s='cp -pR' 19660 fi 19661 else 19662 as_ln_s='cp -pR' 19663 fi 19664 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19665 rmdir conf$$.dir 2>/dev/null 19666 19667 19668 # as_fn_mkdir_p 19669 # ------------- 19670 # Create "$as_dir" as a directory, including parents if necessary. 19671 as_fn_mkdir_p () 19672 { 19673 19674 case $as_dir in #( 19675 -*) as_dir=./$as_dir;; 19676 esac 19677 test -d "$as_dir" || eval $as_mkdir_p || { 19678 as_dirs= 19679 while :; do 19680 case $as_dir in #( 19681 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19682 *) as_qdir=$as_dir;; 19683 esac 19684 as_dirs="'$as_qdir' $as_dirs" 19685 as_dir=`$as_dirname -- "$as_dir" || 19686 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19687 X"$as_dir" : 'X\(//\)[^/]' \| \ 19688 X"$as_dir" : 'X\(//\)$' \| \ 19689 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19690 $as_echo X"$as_dir" | 19691 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19692 s//\1/ 19693 q 19694 } 19695 /^X\(\/\/\)[^/].*/{ 19696 s//\1/ 19697 q 19698 } 19699 /^X\(\/\/\)$/{ 19700 s//\1/ 19701 q 19702 } 19703 /^X\(\/\).*/{ 19704 s//\1/ 19705 q 19706 } 19707 s/.*/./; q'` 19708 test -d "$as_dir" && break 19709 done 19710 test -z "$as_dirs" || eval "mkdir $as_dirs" 19711 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19712 19713 19714 } # as_fn_mkdir_p 19715 if mkdir -p . 2>/dev/null; then 19716 as_mkdir_p='mkdir -p "$as_dir"' 19717 else 19718 test -d ./-p && rmdir ./-p 19719 as_mkdir_p=false 19720 fi 19721 19722 19723 # as_fn_executable_p FILE 19724 # ----------------------- 19725 # Test if FILE is an executable regular file. 19726 as_fn_executable_p () 19727 { 19728 test -f "$1" && test -x "$1" 19729 } # as_fn_executable_p 19730 as_test_x='test -x' 19731 as_executable_p=as_fn_executable_p 19732 19733 # Sed expression to map a string onto a valid CPP name. 19734 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19735 19736 # Sed expression to map a string onto a valid variable name. 19737 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19738 19739 19740 exec 6>&1 19741 ## ----------------------------------- ## 19742 ## Main body of $CONFIG_STATUS script. ## 19743 ## ----------------------------------- ## 19744 _ASEOF 19745 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19746 19747 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19748 # Save the log message, to keep $0 and so on meaningful, and to 19749 # report actual input values of CONFIG_FILES etc. instead of their 19750 # values after options handling. 19751 ac_log=" 19752 This file was extended by xf86-video-mga $as_me 1.6.5, which was 19753 generated by GNU Autoconf 2.69. Invocation command line was 19754 19755 CONFIG_FILES = $CONFIG_FILES 19756 CONFIG_HEADERS = $CONFIG_HEADERS 19757 CONFIG_LINKS = $CONFIG_LINKS 19758 CONFIG_COMMANDS = $CONFIG_COMMANDS 19759 $ $0 $@ 19760 19761 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19762 " 19763 19764 _ACEOF 19765 19766 case $ac_config_files in *" 19767 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19768 esac 19769 19770 case $ac_config_headers in *" 19771 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19772 esac 19773 19774 19775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19776 # Files that config.status was made for. 19777 config_files="$ac_config_files" 19778 config_headers="$ac_config_headers" 19779 config_commands="$ac_config_commands" 19780 19781 _ACEOF 19782 19783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19784 ac_cs_usage="\ 19785 \`$as_me' instantiates files and other configuration actions 19786 from templates according to the current configuration. Unless the files 19787 and actions are specified as TAGs, all are instantiated by default. 19788 19789 Usage: $0 [OPTION]... [TAG]... 19790 19791 -h, --help print this help, then exit 19792 -V, --version print version number and configuration settings, then exit 19793 --config print configuration, then exit 19794 -q, --quiet, --silent 19795 do not print progress messages 19796 -d, --debug don't remove temporary files 19797 --recheck update $as_me by reconfiguring in the same conditions 19798 --file=FILE[:TEMPLATE] 19799 instantiate the configuration file FILE 19800 --header=FILE[:TEMPLATE] 19801 instantiate the configuration header FILE 19802 19803 Configuration files: 19804 $config_files 19805 19806 Configuration headers: 19807 $config_headers 19808 19809 Configuration commands: 19810 $config_commands 19811 19812 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19813 19814 _ACEOF 19815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19816 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19817 ac_cs_version="\\ 19818 xf86-video-mga config.status 1.6.5 19819 configured by $0, generated by GNU Autoconf 2.69, 19820 with options \\"\$ac_cs_config\\" 19821 19822 Copyright (C) 2012 Free Software Foundation, Inc. 19823 This config.status script is free software; the Free Software Foundation 19824 gives unlimited permission to copy, distribute and modify it." 19825 19826 ac_pwd='$ac_pwd' 19827 srcdir='$srcdir' 19828 INSTALL='$INSTALL' 19829 MKDIR_P='$MKDIR_P' 19830 AWK='$AWK' 19831 test -n "\$AWK" || AWK=awk 19832 _ACEOF 19833 19834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19835 # The default lists apply if the user does not specify any file. 19836 ac_need_defaults=: 19837 while test $# != 0 19838 do 19839 case $1 in 19840 --*=?*) 19841 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19842 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19843 ac_shift=: 19844 ;; 19845 --*=) 19846 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19847 ac_optarg= 19848 ac_shift=: 19849 ;; 19850 *) 19851 ac_option=$1 19852 ac_optarg=$2 19853 ac_shift=shift 19854 ;; 19855 esac 19856 19857 case $ac_option in 19858 # Handling of the options. 19859 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19860 ac_cs_recheck=: ;; 19861 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19862 $as_echo "$ac_cs_version"; exit ;; 19863 --config | --confi | --conf | --con | --co | --c ) 19864 $as_echo "$ac_cs_config"; exit ;; 19865 --debug | --debu | --deb | --de | --d | -d ) 19866 debug=: ;; 19867 --file | --fil | --fi | --f ) 19868 $ac_shift 19869 case $ac_optarg in 19870 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19871 '') as_fn_error $? "missing file argument" ;; 19872 esac 19873 as_fn_append CONFIG_FILES " '$ac_optarg'" 19874 ac_need_defaults=false;; 19875 --header | --heade | --head | --hea ) 19876 $ac_shift 19877 case $ac_optarg in 19878 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19879 esac 19880 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19881 ac_need_defaults=false;; 19882 --he | --h) 19883 # Conflict between --help and --header 19884 as_fn_error $? "ambiguous option: \`$1' 19885 Try \`$0 --help' for more information.";; 19886 --help | --hel | -h ) 19887 $as_echo "$ac_cs_usage"; exit ;; 19888 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19889 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19890 ac_cs_silent=: ;; 19891 19892 # This is an error. 19893 -*) as_fn_error $? "unrecognized option: \`$1' 19894 Try \`$0 --help' for more information." ;; 19895 19896 *) as_fn_append ac_config_targets " $1" 19897 ac_need_defaults=false ;; 19898 19899 esac 19900 shift 19901 done 19902 19903 ac_configure_extra_args= 19904 19905 if $ac_cs_silent; then 19906 exec 6>/dev/null 19907 ac_configure_extra_args="$ac_configure_extra_args --silent" 19908 fi 19909 19910 _ACEOF 19911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19912 if \$ac_cs_recheck; then 19913 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19914 shift 19915 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19916 CONFIG_SHELL='$SHELL' 19917 export CONFIG_SHELL 19918 exec "\$@" 19919 fi 19920 19921 _ACEOF 19922 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19923 exec 5>>config.log 19924 { 19925 echo 19926 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19927 ## Running $as_me. ## 19928 _ASBOX 19929 $as_echo "$ac_log" 19930 } >&5 19931 19932 _ACEOF 19933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19934 # 19935 # INIT-COMMANDS 19936 # 19937 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19938 19939 19940 # The HP-UX ksh and POSIX shell print the target directory to stdout 19941 # if CDPATH is set. 19942 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19943 19944 sed_quote_subst='$sed_quote_subst' 19945 double_quote_subst='$double_quote_subst' 19946 delay_variable_subst='$delay_variable_subst' 19947 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19948 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19949 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19950 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19951 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19952 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19953 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19954 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19955 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19956 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19957 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19958 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19959 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19960 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19961 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19962 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19963 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19964 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19965 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19966 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19967 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19968 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19969 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19970 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19971 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19972 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19973 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19974 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19975 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19976 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19977 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19978 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19979 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19980 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19981 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19982 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19983 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19984 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19985 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19986 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19987 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19988 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19989 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19990 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19991 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19992 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19993 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19994 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19995 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19996 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19997 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19998 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19999 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20000 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20001 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20002 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20003 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20004 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20005 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"`' 20006 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20007 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20008 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20009 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20010 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20011 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20012 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20013 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20014 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20015 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20016 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20017 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20018 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20019 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20020 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20021 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20022 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20023 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20024 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20025 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20026 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20027 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20028 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20029 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20030 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20031 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20032 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20033 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20034 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20035 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20036 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20037 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20038 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20039 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20040 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20041 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20042 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20043 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20044 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20045 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20046 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20047 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20048 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20049 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20050 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20051 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20052 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20053 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20054 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20055 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20056 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20057 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20058 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20059 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20060 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20061 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20062 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20063 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20064 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20065 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20066 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20067 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20068 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20069 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20070 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20071 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20072 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20073 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20074 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20075 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20076 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20077 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20078 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20079 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20080 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20081 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20082 20083 LTCC='$LTCC' 20084 LTCFLAGS='$LTCFLAGS' 20085 compiler='$compiler_DEFAULT' 20086 20087 # A function that is used when there is no print builtin or printf. 20088 func_fallback_echo () 20089 { 20090 eval 'cat <<_LTECHO_EOF 20091 \$1 20092 _LTECHO_EOF' 20093 } 20094 20095 # Quote evaled strings. 20096 for var in SHELL \ 20097 ECHO \ 20098 PATH_SEPARATOR \ 20099 SED \ 20100 GREP \ 20101 EGREP \ 20102 FGREP \ 20103 LD \ 20104 NM \ 20105 LN_S \ 20106 lt_SP2NL \ 20107 lt_NL2SP \ 20108 reload_flag \ 20109 OBJDUMP \ 20110 deplibs_check_method \ 20111 file_magic_cmd \ 20112 file_magic_glob \ 20113 want_nocaseglob \ 20114 DLLTOOL \ 20115 sharedlib_from_linklib_cmd \ 20116 AR \ 20117 AR_FLAGS \ 20118 archiver_list_spec \ 20119 STRIP \ 20120 RANLIB \ 20121 CC \ 20122 CFLAGS \ 20123 compiler \ 20124 lt_cv_sys_global_symbol_pipe \ 20125 lt_cv_sys_global_symbol_to_cdecl \ 20126 lt_cv_sys_global_symbol_to_import \ 20127 lt_cv_sys_global_symbol_to_c_name_address \ 20128 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20129 lt_cv_nm_interface \ 20130 nm_file_list_spec \ 20131 lt_cv_truncate_bin \ 20132 lt_prog_compiler_no_builtin_flag \ 20133 lt_prog_compiler_pic \ 20134 lt_prog_compiler_wl \ 20135 lt_prog_compiler_static \ 20136 lt_cv_prog_compiler_c_o \ 20137 need_locks \ 20138 MANIFEST_TOOL \ 20139 DSYMUTIL \ 20140 NMEDIT \ 20141 LIPO \ 20142 OTOOL \ 20143 OTOOL64 \ 20144 shrext_cmds \ 20145 export_dynamic_flag_spec \ 20146 whole_archive_flag_spec \ 20147 compiler_needs_object \ 20148 with_gnu_ld \ 20149 allow_undefined_flag \ 20150 no_undefined_flag \ 20151 hardcode_libdir_flag_spec \ 20152 hardcode_libdir_separator \ 20153 exclude_expsyms \ 20154 include_expsyms \ 20155 file_list_spec \ 20156 variables_saved_for_relink \ 20157 libname_spec \ 20158 library_names_spec \ 20159 soname_spec \ 20160 install_override_mode \ 20161 finish_eval \ 20162 old_striplib \ 20163 striplib; do 20164 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20165 *[\\\\\\\`\\"\\\$]*) 20166 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20167 ;; 20168 *) 20169 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20170 ;; 20171 esac 20172 done 20173 20174 # Double-quote double-evaled strings. 20175 for var in reload_cmds \ 20176 old_postinstall_cmds \ 20177 old_postuninstall_cmds \ 20178 old_archive_cmds \ 20179 extract_expsyms_cmds \ 20180 old_archive_from_new_cmds \ 20181 old_archive_from_expsyms_cmds \ 20182 archive_cmds \ 20183 archive_expsym_cmds \ 20184 module_cmds \ 20185 module_expsym_cmds \ 20186 export_symbols_cmds \ 20187 prelink_cmds \ 20188 postlink_cmds \ 20189 postinstall_cmds \ 20190 postuninstall_cmds \ 20191 finish_cmds \ 20192 sys_lib_search_path_spec \ 20193 configure_time_dlsearch_path \ 20194 configure_time_lt_sys_library_path; do 20195 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20196 *[\\\\\\\`\\"\\\$]*) 20197 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20198 ;; 20199 *) 20200 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20201 ;; 20202 esac 20203 done 20204 20205 ac_aux_dir='$ac_aux_dir' 20206 20207 # See if we are running on zsh, and set the options that allow our 20208 # commands through without removal of \ escapes INIT. 20209 if test -n "\${ZSH_VERSION+set}"; then 20210 setopt NO_GLOB_SUBST 20211 fi 20212 20213 20214 PACKAGE='$PACKAGE' 20215 VERSION='$VERSION' 20216 RM='$RM' 20217 ofile='$ofile' 20218 20219 20220 20221 20222 _ACEOF 20223 20224 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20225 20226 # Handling of arguments. 20227 for ac_config_target in $ac_config_targets 20228 do 20229 case $ac_config_target in 20230 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20231 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20232 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20233 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20234 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20235 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20236 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 20237 20238 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20239 esac 20240 done 20241 20242 20243 # If the user did not use the arguments to specify the items to instantiate, 20244 # then the envvar interface is used. Set only those that are not. 20245 # We use the long form for the default assignment because of an extremely 20246 # bizarre bug on SunOS 4.1.3. 20247 if $ac_need_defaults; then 20248 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20249 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20250 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20251 fi 20252 20253 # Have a temporary directory for convenience. Make it in the build tree 20254 # simply because there is no reason against having it here, and in addition, 20255 # creating and moving files from /tmp can sometimes cause problems. 20256 # Hook for its removal unless debugging. 20257 # Note that there is a small window in which the directory will not be cleaned: 20258 # after its creation but before its name has been assigned to `$tmp'. 20259 $debug || 20260 { 20261 tmp= ac_tmp= 20262 trap 'exit_status=$? 20263 : "${ac_tmp:=$tmp}" 20264 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20265 ' 0 20266 trap 'as_fn_exit 1' 1 2 13 15 20267 } 20268 # Create a (secure) tmp directory for tmp files. 20269 20270 { 20271 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20272 test -d "$tmp" 20273 } || 20274 { 20275 tmp=./conf$$-$RANDOM 20276 (umask 077 && mkdir "$tmp") 20277 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20278 ac_tmp=$tmp 20279 20280 # Set up the scripts for CONFIG_FILES section. 20281 # No need to generate them if there are no CONFIG_FILES. 20282 # This happens for instance with `./config.status config.h'. 20283 if test -n "$CONFIG_FILES"; then 20284 20285 20286 ac_cr=`echo X | tr X '\015'` 20287 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20288 # But we know of no other shell where ac_cr would be empty at this 20289 # point, so we can use a bashism as a fallback. 20290 if test "x$ac_cr" = x; then 20291 eval ac_cr=\$\'\\r\' 20292 fi 20293 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20294 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20295 ac_cs_awk_cr='\\r' 20296 else 20297 ac_cs_awk_cr=$ac_cr 20298 fi 20299 20300 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20301 _ACEOF 20302 20303 20304 { 20305 echo "cat >conf$$subs.awk <<_ACEOF" && 20306 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20307 echo "_ACEOF" 20308 } >conf$$subs.sh || 20309 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20310 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20311 ac_delim='%!_!# ' 20312 for ac_last_try in false false false false false :; do 20313 . ./conf$$subs.sh || 20314 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20315 20316 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20317 if test $ac_delim_n = $ac_delim_num; then 20318 break 20319 elif $ac_last_try; then 20320 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20321 else 20322 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20323 fi 20324 done 20325 rm -f conf$$subs.sh 20326 20327 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20328 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20329 _ACEOF 20330 sed -n ' 20331 h 20332 s/^/S["/; s/!.*/"]=/ 20333 p 20334 g 20335 s/^[^!]*!// 20336 :repl 20337 t repl 20338 s/'"$ac_delim"'$// 20339 t delim 20340 :nl 20341 h 20342 s/\(.\{148\}\)..*/\1/ 20343 t more1 20344 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20345 p 20346 n 20347 b repl 20348 :more1 20349 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20350 p 20351 g 20352 s/.\{148\}// 20353 t nl 20354 :delim 20355 h 20356 s/\(.\{148\}\)..*/\1/ 20357 t more2 20358 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20359 p 20360 b 20361 :more2 20362 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20363 p 20364 g 20365 s/.\{148\}// 20366 t delim 20367 ' <conf$$subs.awk | sed ' 20368 /^[^""]/{ 20369 N 20370 s/\n// 20371 } 20372 ' >>$CONFIG_STATUS || ac_write_fail=1 20373 rm -f conf$$subs.awk 20374 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20375 _ACAWK 20376 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20377 for (key in S) S_is_set[key] = 1 20378 FS = "" 20379 20380 } 20381 { 20382 line = $ 0 20383 nfields = split(line, field, "@") 20384 substed = 0 20385 len = length(field[1]) 20386 for (i = 2; i < nfields; i++) { 20387 key = field[i] 20388 keylen = length(key) 20389 if (S_is_set[key]) { 20390 value = S[key] 20391 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20392 len += length(value) + length(field[++i]) 20393 substed = 1 20394 } else 20395 len += 1 + keylen 20396 } 20397 20398 print line 20399 } 20400 20401 _ACAWK 20402 _ACEOF 20403 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20404 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20405 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20406 else 20407 cat 20408 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20409 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20410 _ACEOF 20411 20412 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20413 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20414 # trailing colons and then remove the whole line if VPATH becomes empty 20415 # (actually we leave an empty line to preserve line numbers). 20416 if test "x$srcdir" = x.; then 20417 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20418 h 20419 s/// 20420 s/^/:/ 20421 s/[ ]*$/:/ 20422 s/:\$(srcdir):/:/g 20423 s/:\${srcdir}:/:/g 20424 s/:@srcdir@:/:/g 20425 s/^:*// 20426 s/:*$// 20427 x 20428 s/\(=[ ]*\).*/\1/ 20429 G 20430 s/\n// 20431 s/^[^=]*=[ ]*$// 20432 }' 20433 fi 20434 20435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20436 fi # test -n "$CONFIG_FILES" 20437 20438 # Set up the scripts for CONFIG_HEADERS section. 20439 # No need to generate them if there are no CONFIG_HEADERS. 20440 # This happens for instance with `./config.status Makefile'. 20441 if test -n "$CONFIG_HEADERS"; then 20442 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20443 BEGIN { 20444 _ACEOF 20445 20446 # Transform confdefs.h into an awk script `defines.awk', embedded as 20447 # here-document in config.status, that substitutes the proper values into 20448 # config.h.in to produce config.h. 20449 20450 # Create a delimiter string that does not exist in confdefs.h, to ease 20451 # handling of long lines. 20452 ac_delim='%!_!# ' 20453 for ac_last_try in false false :; do 20454 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20455 if test -z "$ac_tt"; then 20456 break 20457 elif $ac_last_try; then 20458 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20459 else 20460 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20461 fi 20462 done 20463 20464 # For the awk script, D is an array of macro values keyed by name, 20465 # likewise P contains macro parameters if any. Preserve backslash 20466 # newline sequences. 20467 20468 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20469 sed -n ' 20470 s/.\{148\}/&'"$ac_delim"'/g 20471 t rset 20472 :rset 20473 s/^[ ]*#[ ]*define[ ][ ]*/ / 20474 t def 20475 d 20476 :def 20477 s/\\$// 20478 t bsnl 20479 s/["\\]/\\&/g 20480 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20481 D["\1"]=" \3"/p 20482 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20483 d 20484 :bsnl 20485 s/["\\]/\\&/g 20486 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20487 D["\1"]=" \3\\\\\\n"\\/p 20488 t cont 20489 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20490 t cont 20491 d 20492 :cont 20493 n 20494 s/.\{148\}/&'"$ac_delim"'/g 20495 t clear 20496 :clear 20497 s/\\$// 20498 t bsnlc 20499 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20500 d 20501 :bsnlc 20502 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20503 b cont 20504 ' <confdefs.h | sed ' 20505 s/'"$ac_delim"'/"\\\ 20506 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20507 20508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20509 for (key in D) D_is_set[key] = 1 20510 FS = "" 20511 } 20512 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20513 line = \$ 0 20514 split(line, arg, " ") 20515 if (arg[1] == "#") { 20516 defundef = arg[2] 20517 mac1 = arg[3] 20518 } else { 20519 defundef = substr(arg[1], 2) 20520 mac1 = arg[2] 20521 } 20522 split(mac1, mac2, "(") #) 20523 macro = mac2[1] 20524 prefix = substr(line, 1, index(line, defundef) - 1) 20525 if (D_is_set[macro]) { 20526 # Preserve the white space surrounding the "#". 20527 print prefix "define", macro P[macro] D[macro] 20528 next 20529 } else { 20530 # Replace #undef with comments. This is necessary, for example, 20531 # in the case of _POSIX_SOURCE, which is predefined and required 20532 # on some systems where configure will not decide to define it. 20533 if (defundef == "undef") { 20534 print "/*", prefix defundef, macro, "*/" 20535 next 20536 } 20537 } 20538 } 20539 { print } 20540 _ACAWK 20541 _ACEOF 20542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20543 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20544 fi # test -n "$CONFIG_HEADERS" 20545 20546 20547 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20548 shift 20549 for ac_tag 20550 do 20551 case $ac_tag in 20552 :[FHLC]) ac_mode=$ac_tag; continue;; 20553 esac 20554 case $ac_mode$ac_tag in 20555 :[FHL]*:*);; 20556 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20557 :[FH]-) ac_tag=-:-;; 20558 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20559 esac 20560 ac_save_IFS=$IFS 20561 IFS=: 20562 set x $ac_tag 20563 IFS=$ac_save_IFS 20564 shift 20565 ac_file=$1 20566 shift 20567 20568 case $ac_mode in 20569 :L) ac_source=$1;; 20570 :[FH]) 20571 ac_file_inputs= 20572 for ac_f 20573 do 20574 case $ac_f in 20575 -) ac_f="$ac_tmp/stdin";; 20576 *) # Look for the file first in the build tree, then in the source tree 20577 # (if the path is not absolute). The absolute path cannot be DOS-style, 20578 # because $ac_f cannot contain `:'. 20579 test -f "$ac_f" || 20580 case $ac_f in 20581 [\\/$]*) false;; 20582 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20583 esac || 20584 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20585 esac 20586 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20587 as_fn_append ac_file_inputs " '$ac_f'" 20588 done 20589 20590 # Let's still pretend it is `configure' which instantiates (i.e., don't 20591 # use $as_me), people would be surprised to read: 20592 # /* config.h. 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First name is the real one, the rest are links. 21196 # The last name is the one that the linker finds with -lNAME 21197 library_names_spec=$lt_library_names_spec 21198 21199 # The coded name of the library, if different from the real name. 21200 soname_spec=$lt_soname_spec 21201 21202 # Permission mode override for installation of shared libraries. 21203 install_override_mode=$lt_install_override_mode 21204 21205 # Command to use after installation of a shared archive. 21206 postinstall_cmds=$lt_postinstall_cmds 21207 21208 # Command to use after uninstallation of a shared archive. 21209 postuninstall_cmds=$lt_postuninstall_cmds 21210 21211 # Commands used to finish a libtool library installation in a directory. 21212 finish_cmds=$lt_finish_cmds 21213 21214 # As "finish_cmds", except a single script fragment to be evaled but 21215 # not shown. 21216 finish_eval=$lt_finish_eval 21217 21218 # Whether we should hardcode library paths into libraries. 21219 hardcode_into_libs=$hardcode_into_libs 21220 21221 # Compile-time system search path for libraries. 21222 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21223 21224 # Detected run-time system search path for libraries. 21225 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21226 21227 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21228 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21229 21230 # Whether dlopen is supported. 21231 dlopen_support=$enable_dlopen 21232 21233 # Whether dlopen of programs is supported. 21234 dlopen_self=$enable_dlopen_self 21235 21236 # Whether dlopen of statically linked programs is supported. 21237 dlopen_self_static=$enable_dlopen_self_static 21238 21239 # Commands to strip libraries. 21240 old_striplib=$lt_old_striplib 21241 striplib=$lt_striplib 21242 21243 21244 # The linker used to build libraries. 21245 LD=$lt_LD 21246 21247 # How to create reloadable object files. 21248 reload_flag=$lt_reload_flag 21249 reload_cmds=$lt_reload_cmds 21250 21251 # Commands used to build an old-style archive. 21252 old_archive_cmds=$lt_old_archive_cmds 21253 21254 # A language specific compiler. 21255 CC=$lt_compiler 21256 21257 # Is the compiler the GNU compiler? 21258 with_gcc=$GCC 21259 21260 # Compiler flag to turn off builtin functions. 21261 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21262 21263 # Additional compiler flags for building library objects. 21264 pic_flag=$lt_lt_prog_compiler_pic 21265 21266 # How to pass a linker flag through the compiler. 21267 wl=$lt_lt_prog_compiler_wl 21268 21269 # Compiler flag to prevent dynamic linking. 21270 link_static_flag=$lt_lt_prog_compiler_static 21271 21272 # Does compiler simultaneously support -c and -o options? 21273 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21274 21275 # Whether or not to add -lc for building shared libraries. 21276 build_libtool_need_lc=$archive_cmds_need_lc 21277 21278 # Whether or not to disallow shared libs when runtime libs are static. 21279 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21280 21281 # Compiler flag to allow reflexive dlopens. 21282 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21283 21284 # Compiler flag to generate shared objects directly from archives. 21285 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21286 21287 # Whether the compiler copes with passing no objects directly. 21288 compiler_needs_object=$lt_compiler_needs_object 21289 21290 # Create an old-style archive from a shared archive. 21291 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21292 21293 # Create a temporary old-style archive to link instead of a shared archive. 21294 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21295 21296 # Commands used to build a shared archive. 21297 archive_cmds=$lt_archive_cmds 21298 archive_expsym_cmds=$lt_archive_expsym_cmds 21299 21300 # Commands used to build a loadable module if different from building 21301 # a shared archive. 21302 module_cmds=$lt_module_cmds 21303 module_expsym_cmds=$lt_module_expsym_cmds 21304 21305 # Whether we are building with GNU ld or not. 21306 with_gnu_ld=$lt_with_gnu_ld 21307 21308 # Flag that allows shared libraries with undefined symbols to be built. 21309 allow_undefined_flag=$lt_allow_undefined_flag 21310 21311 # Flag that enforces no undefined symbols. 21312 no_undefined_flag=$lt_no_undefined_flag 21313 21314 # Flag to hardcode \$libdir into a binary during linking. 21315 # This must work even if \$libdir does not exist 21316 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21317 21318 # Whether we need a single "-rpath" flag with a separated argument. 21319 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21320 21321 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21322 # DIR into the resulting binary. 21323 hardcode_direct=$hardcode_direct 21324 21325 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21326 # DIR into the resulting binary and the resulting library dependency is 21327 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21328 # library is relocated. 21329 hardcode_direct_absolute=$hardcode_direct_absolute 21330 21331 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21332 # into the resulting binary. 21333 hardcode_minus_L=$hardcode_minus_L 21334 21335 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21336 # into the resulting binary. 21337 hardcode_shlibpath_var=$hardcode_shlibpath_var 21338 21339 # Set to "yes" if building a shared library automatically hardcodes DIR 21340 # into the library and all subsequent libraries and executables linked 21341 # against it. 21342 hardcode_automatic=$hardcode_automatic 21343 21344 # Set to yes if linker adds runtime paths of dependent libraries 21345 # to runtime path list. 21346 inherit_rpath=$inherit_rpath 21347 21348 # Whether libtool must link a program against all its dependency libraries. 21349 link_all_deplibs=$link_all_deplibs 21350 21351 # Set to "yes" if exported symbols are required. 21352 always_export_symbols=$always_export_symbols 21353 21354 # The commands to list exported symbols. 21355 export_symbols_cmds=$lt_export_symbols_cmds 21356 21357 # Symbols that should not be listed in the preloaded symbols. 21358 exclude_expsyms=$lt_exclude_expsyms 21359 21360 # Symbols that must always be exported. 21361 include_expsyms=$lt_include_expsyms 21362 21363 # Commands necessary for linking programs (against libraries) with templates. 21364 prelink_cmds=$lt_prelink_cmds 21365 21366 # Commands necessary for finishing linking programs. 21367 postlink_cmds=$lt_postlink_cmds 21368 21369 # Specify filename containing input files. 21370 file_list_spec=$lt_file_list_spec 21371 21372 # How to hardcode a shared library path into an executable. 21373 hardcode_action=$hardcode_action 21374 21375 # ### END LIBTOOL CONFIG 21376 21377 _LT_EOF 21378 21379 cat <<'_LT_EOF' >> "$cfgfile" 21380 21381 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21382 21383 # func_munge_path_list VARIABLE PATH 21384 # ----------------------------------- 21385 # VARIABLE is name of variable containing _space_ separated list of 21386 # directories to be munged by the contents of PATH, which is string 21387 # having a format: 21388 # "DIR[:DIR]:" 21389 # string "DIR[ DIR]" will be prepended to VARIABLE 21390 # ":DIR[:DIR]" 21391 # string "DIR[ DIR]" will be appended to VARIABLE 21392 # "DIRP[:DIRP]::[DIRA:]DIRA" 21393 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21394 # "DIRA[ DIRA]" will be appended to VARIABLE 21395 # "DIR[:DIR]" 21396 # VARIABLE will be replaced by "DIR[ DIR]" 21397 func_munge_path_list () 21398 { 21399 case x$2 in 21400 x) 21401 ;; 21402 *:) 21403 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21404 ;; 21405 x:*) 21406 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21407 ;; 21408 *::*) 21409 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21410 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21411 ;; 21412 *) 21413 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21414 ;; 21415 esac 21416 } 21417 21418 21419 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21420 func_cc_basename () 21421 { 21422 for cc_temp in $*""; do 21423 case $cc_temp in 21424 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21425 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21426 \-*) ;; 21427 *) break;; 21428 esac 21429 done 21430 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21431 } 21432 21433 21434 # ### END FUNCTIONS SHARED WITH CONFIGURE 21435 21436 _LT_EOF 21437 21438 case $host_os in 21439 aix3*) 21440 cat <<\_LT_EOF >> "$cfgfile" 21441 # AIX sometimes has problems with the GCC collect2 program. For some 21442 # reason, if we set the COLLECT_NAMES environment variable, the problems 21443 # vanish in a puff of smoke. 21444 if test set != "${COLLECT_NAMES+set}"; then 21445 COLLECT_NAMES= 21446 export COLLECT_NAMES 21447 fi 21448 _LT_EOF 21449 ;; 21450 esac 21451 21452 21453 ltmain=$ac_aux_dir/ltmain.sh 21454 21455 21456 # We use sed instead of cat because bash on DJGPP gets confused if 21457 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21458 # text mode, it properly converts lines to CR/LF. This bash problem 21459 # is reportedly fixed, but why not run on old versions too? 21460 sed '$q' "$ltmain" >> "$cfgfile" \ 21461 || (rm -f "$cfgfile"; exit 1) 21462 21463 mv -f "$cfgfile" "$ofile" || 21464 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21465 chmod +x "$ofile" 21466 21467 ;; 21468 21469 esac 21470 done # for ac_tag 21471 21472 21473 as_fn_exit 0 21474 _ACEOF 21475 ac_clean_files=$ac_clean_files_save 21476 21477 test $ac_write_fail = 0 || 21478 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21479 21480 21481 # configure is writing to config.log, and then calls config.status. 21482 # config.status does its own redirection, appending to config.log. 21483 # Unfortunately, on DOS this fails, as config.log is still kept open 21484 # by configure, so config.status won't be able to write to it; its 21485 # output is simply discarded. So we exec the FD to /dev/null, 21486 # effectively closing config.log, so it can be properly (re)opened and 21487 # appended to by config.status. When coming back to configure, we 21488 # need to make the FD available again. 21489 if test "$no_create" != yes; then 21490 ac_cs_success=: 21491 ac_config_status_args= 21492 test "$silent" = yes && 21493 ac_config_status_args="$ac_config_status_args --quiet" 21494 exec 5>/dev/null 21495 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21496 exec 5>>config.log 21497 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21498 # would make configure fail if this is the last instruction. 21499 $ac_cs_success || as_fn_exit 1 21500 fi 21501 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21503 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21504 fi 21505 21506
Indexes created Sun Oct 25 00:26:45 UTC 2026