configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXvMC 1.0.11. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXvMC/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libXvMC/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXvMC' 593 PACKAGE_TARNAME='libXvMC' 594 PACKAGE_VERSION='1.0.11' 595 PACKAGE_STRING='libXvMC 1.0.11' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXvMC/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 LINT_FALSE 641 LINT_TRUE 642 LINT_FLAGS 643 LINT 644 DLOPEN_LIBS 645 XVMC_LIBS 646 XVMC_CFLAGS 647 XTMALLOC_ZERO_CFLAGS 648 XMALLOC_ZERO_CFLAGS 649 MALLOC_ZERO_CFLAGS 650 MAN_SUBSTS 651 XORG_MAN_PAGE 652 ADMIN_MAN_DIR 653 DRIVER_MAN_DIR 654 MISC_MAN_DIR 655 FILE_MAN_DIR 656 LIB_MAN_DIR 657 APP_MAN_DIR 658 ADMIN_MAN_SUFFIX 659 DRIVER_MAN_SUFFIX 660 MISC_MAN_SUFFIX 661 FILE_MAN_SUFFIX 662 LIB_MAN_SUFFIX 663 APP_MAN_SUFFIX 664 INSTALL_CMD 665 PKG_CONFIG_LIBDIR 666 PKG_CONFIG_PATH 667 PKG_CONFIG 668 CHANGELOG_CMD 669 STRICT_CFLAGS 670 CWARNFLAGS 671 BASE_CFLAGS 672 CPP 673 LT_SYS_LIBRARY_PATH 674 OTOOL64 675 OTOOL 676 LIPO 677 NMEDIT 678 DSYMUTIL 679 MANIFEST_TOOL 680 RANLIB 681 ac_ct_AR 682 AR 683 DLLTOOL 684 OBJDUMP 685 LN_S 686 NM 687 ac_ct_DUMPBIN 688 DUMPBIN 689 LD 690 FGREP 691 EGREP 692 GREP 693 SED 694 am__fastdepCC_FALSE 695 am__fastdepCC_TRUE 696 CCDEPMODE 697 am__nodep 698 AMDEPBACKSLASH 699 AMDEP_FALSE 700 AMDEP_TRUE 701 am__quote 702 am__include 703 DEPDIR 704 OBJEXT 705 EXEEXT 706 ac_ct_CC 707 CPPFLAGS 708 LDFLAGS 709 CFLAGS 710 CC 711 host_os 712 host_vendor 713 host_cpu 714 host 715 build_os 716 build_vendor 717 build_cpu 718 build 719 LIBTOOL 720 AM_BACKSLASH 721 AM_DEFAULT_VERBOSITY 722 AM_DEFAULT_V 723 AM_V 724 am__untar 725 am__tar 726 AMTAR 727 am__leading_dot 728 SET_MAKE 729 AWK 730 mkdir_p 731 MKDIR_P 732 INSTALL_STRIP_PROGRAM 733 STRIP 734 install_sh 735 MAKEINFO 736 AUTOHEADER 737 AUTOMAKE 738 AUTOCONF 739 ACLOCAL 740 VERSION 741 PACKAGE 742 CYGPATH_W 743 am__isrc 744 INSTALL_DATA 745 INSTALL_SCRIPT 746 INSTALL_PROGRAM 747 target_alias 748 host_alias 749 build_alias 750 LIBS 751 ECHO_T 752 ECHO_N 753 ECHO_C 754 DEFS 755 mandir 756 localedir 757 libdir 758 psdir 759 pdfdir 760 dvidir 761 htmldir 762 infodir 763 docdir 764 oldincludedir 765 includedir 766 localstatedir 767 sharedstatedir 768 sysconfdir 769 datadir 770 datarootdir 771 libexecdir 772 sbindir 773 bindir 774 program_transform_name 775 prefix 776 exec_prefix 777 PACKAGE_URL 778 PACKAGE_BUGREPORT 779 PACKAGE_STRING 780 PACKAGE_VERSION 781 PACKAGE_TARNAME 782 PACKAGE_NAME 783 PATH_SEPARATOR 784 SHELL' 785 ac_subst_files='' 786 ac_user_opts=' 787 enable_option_checking 788 enable_silent_rules 789 enable_shared 790 enable_static 791 with_pic 792 enable_fast_install 793 with_aix_soname 794 enable_dependency_tracking 795 with_gnu_ld 796 with_sysroot 797 enable_libtool_lock 798 enable_selective_werror 799 enable_strict_compilation 800 enable_malloc0returnsnull 801 with_lint 802 ' 803 ac_precious_vars='build_alias 804 host_alias 805 target_alias 806 CC 807 CFLAGS 808 LDFLAGS 809 LIBS 810 CPPFLAGS 811 LT_SYS_LIBRARY_PATH 812 CPP 813 PKG_CONFIG 814 PKG_CONFIG_PATH 815 PKG_CONFIG_LIBDIR 816 XVMC_CFLAGS 817 XVMC_LIBS 818 LINT 819 LINT_FLAGS' 820 821 822 # 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Accept space and tab only in the latter. 2364 am_lf=' 2365 ' 2366 case `pwd` in 2367 *[\\\"\#\$\&\'\`$am_lf]*) 2368 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2369 esac 2370 case $srcdir in 2371 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2372 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2373 esac 2374 2375 # Do 'set' in a subshell so we don't clobber the current shell's 2376 # arguments. Must try -L first in case configure is actually a 2377 # symlink; some systems play weird games with the mod time of symlinks 2378 # (eg FreeBSD returns the mod time of the symlink's containing 2379 # directory). 2380 if ( 2381 am_has_slept=no 2382 for am_try in 1 2; do 2383 echo "timestamp, slept: $am_has_slept" > conftest.file 2384 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2385 if test "$*" = "X"; then 2386 # -L didn't work. 2387 set X `ls -t "$srcdir/configure" conftest.file` 2388 fi 2389 if test "$*" != "X $srcdir/configure conftest.file" \ 2390 && test "$*" != "X conftest.file $srcdir/configure"; then 2391 2392 # If neither matched, then we have a broken ls. This can happen 2393 # if, for instance, CONFIG_SHELL is bash and it inherits a 2394 # broken ls alias from the environment. This has actually 2395 # happened. Such a system could not be considered "sane". 2396 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2397 alias in your environment" "$LINENO" 5 2398 fi 2399 if test "$2" = conftest.file || test $am_try -eq 2; then 2400 break 2401 fi 2402 # Just in case. 2403 sleep 1 2404 am_has_slept=yes 2405 done 2406 test "$2" = conftest.file 2407 ) 2408 then 2409 # Ok. 2410 : 2411 else 2412 as_fn_error $? "newly created file is older than distributed files! 2413 Check your system clock" "$LINENO" 5 2414 fi 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2416 $as_echo "yes" >&6; } 2417 # If we didn't sleep, we still need to ensure time stamps of config.status and 2418 # generated files are strictly newer. 2419 am_sleep_pid= 2420 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2421 ( sleep 1 ) & 2422 am_sleep_pid=$! 2423 fi 2424 2425 rm -f conftest.file 2426 2427 test "$program_prefix" != NONE && 2428 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2429 # Use a double $ so make ignores it. 2430 test "$program_suffix" != NONE && 2431 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2432 # Double any \ or $. 2433 # By default was `s,x,x', remove it if useless. 2434 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2435 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2436 2437 # Expand $ac_aux_dir to an absolute path. 2438 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2439 2440 if test x"${MISSING+set}" != xset; then 2441 case $am_aux_dir in 2442 *\ * | *\ *) 2443 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2444 *) 2445 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2446 esac 2447 fi 2448 # Use eval to expand $SHELL 2449 if eval "$MISSING --is-lightweight"; then 2450 am_missing_run="$MISSING " 2451 else 2452 am_missing_run= 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2454 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2455 fi 2456 2457 if test x"${install_sh+set}" != xset; then 2458 case $am_aux_dir in 2459 *\ * | *\ *) 2460 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2461 *) 2462 install_sh="\${SHELL} $am_aux_dir/install-sh" 2463 esac 2464 fi 2465 2466 # Installed binaries are usually stripped using 'strip' when the user 2467 # run "make install-strip". However 'strip' might not be the right 2468 # tool to use in cross-compilation environments, therefore Automake 2469 # will honor the 'STRIP' environment variable to overrule this program. 2470 if test "$cross_compiling" != no; then 2471 if test -n "$ac_tool_prefix"; then 2472 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2473 set dummy ${ac_tool_prefix}strip; ac_word=$2 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2475 $as_echo_n "checking for $ac_word... " >&6; } 2476 if ${ac_cv_prog_STRIP+:} false; then : 2477 $as_echo_n "(cached) " >&6 2478 else 2479 if test -n "$STRIP"; then 2480 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2481 else 2482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2483 for as_dir in $PATH 2484 do 2485 IFS=$as_save_IFS 2486 test -z "$as_dir" && as_dir=. 2487 for ac_exec_ext in '' $ac_executable_extensions; do 2488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2489 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2491 break 2 2492 fi 2493 done 2494 done 2495 IFS=$as_save_IFS 2496 2497 fi 2498 fi 2499 STRIP=$ac_cv_prog_STRIP 2500 if test -n "$STRIP"; then 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2502 $as_echo "$STRIP" >&6; } 2503 else 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2505 $as_echo "no" >&6; } 2506 fi 2507 2508 2509 fi 2510 if test -z "$ac_cv_prog_STRIP"; then 2511 ac_ct_STRIP=$STRIP 2512 # Extract the first word of "strip", so it can be a program name with args. 2513 set dummy strip; ac_word=$2 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2515 $as_echo_n "checking for $ac_word... " >&6; } 2516 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2517 $as_echo_n "(cached) " >&6 2518 else 2519 if test -n "$ac_ct_STRIP"; then 2520 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2521 else 2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2523 for as_dir in $PATH 2524 do 2525 IFS=$as_save_IFS 2526 test -z "$as_dir" && as_dir=. 2527 for ac_exec_ext in '' $ac_executable_extensions; do 2528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2529 ac_cv_prog_ac_ct_STRIP="strip" 2530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2531 break 2 2532 fi 2533 done 2534 done 2535 IFS=$as_save_IFS 2536 2537 fi 2538 fi 2539 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2540 if test -n "$ac_ct_STRIP"; then 2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2542 $as_echo "$ac_ct_STRIP" >&6; } 2543 else 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2545 $as_echo "no" >&6; } 2546 fi 2547 2548 if test "x$ac_ct_STRIP" = x; then 2549 STRIP=":" 2550 else 2551 case $cross_compiling:$ac_tool_warned in 2552 yes:) 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2555 ac_tool_warned=yes ;; 2556 esac 2557 STRIP=$ac_ct_STRIP 2558 fi 2559 else 2560 STRIP="$ac_cv_prog_STRIP" 2561 fi 2562 2563 fi 2564 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2565 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2567 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2568 if test -z "$MKDIR_P"; then 2569 if ${ac_cv_path_mkdir+:} false; then : 2570 $as_echo_n "(cached) " >&6 2571 else 2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2573 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2574 do 2575 IFS=$as_save_IFS 2576 test -z "$as_dir" && as_dir=. 2577 for ac_prog in mkdir gmkdir; do 2578 for ac_exec_ext in '' $ac_executable_extensions; do 2579 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2580 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2581 'mkdir (GNU coreutils) '* | \ 2582 'mkdir (coreutils) '* | \ 2583 'mkdir (fileutils) '4.1*) 2584 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2585 break 3;; 2586 esac 2587 done 2588 done 2589 done 2590 IFS=$as_save_IFS 2591 2592 fi 2593 2594 test -d ./--version && rmdir ./--version 2595 if test "${ac_cv_path_mkdir+set}" = set; then 2596 MKDIR_P="$ac_cv_path_mkdir -p" 2597 else 2598 # As a last resort, use the slow shell script. Don't cache a 2599 # value for MKDIR_P within a source directory, because that will 2600 # break other packages using the cache if that directory is 2601 # removed, or if the value is a relative name. 2602 MKDIR_P="$ac_install_sh -d" 2603 fi 2604 fi 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2606 $as_echo "$MKDIR_P" >&6; } 2607 2608 for ac_prog in gawk mawk nawk awk 2609 do 2610 # Extract the first word of "$ac_prog", so it can be a program name with args. 2611 set dummy $ac_prog; ac_word=$2 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2613 $as_echo_n "checking for $ac_word... " >&6; } 2614 if ${ac_cv_prog_AWK+:} false; then : 2615 $as_echo_n "(cached) " >&6 2616 else 2617 if test -n "$AWK"; then 2618 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2619 else 2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2621 for as_dir in $PATH 2622 do 2623 IFS=$as_save_IFS 2624 test -z "$as_dir" && as_dir=. 2625 for ac_exec_ext in '' $ac_executable_extensions; do 2626 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2627 ac_cv_prog_AWK="$ac_prog" 2628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2629 break 2 2630 fi 2631 done 2632 done 2633 IFS=$as_save_IFS 2634 2635 fi 2636 fi 2637 AWK=$ac_cv_prog_AWK 2638 if test -n "$AWK"; then 2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2640 $as_echo "$AWK" >&6; } 2641 else 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2643 $as_echo "no" >&6; } 2644 fi 2645 2646 2647 test -n "$AWK" && break 2648 done 2649 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2651 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2703 if ${am_cv_make_support_nested_variables+:} false; then : 2704 $as_echo_n "(cached) " >&6 2705 else 2706 if $as_echo 'TRUE=$(BAR$(V)) 2707 BAR0=false 2708 BAR1=true 2709 V=1 2710 am__doit: 2711 @$(TRUE) 2712 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2713 am_cv_make_support_nested_variables=yes 2714 else 2715 am_cv_make_support_nested_variables=no 2716 fi 2717 fi 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2719 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2720 if test $am_cv_make_support_nested_variables = yes; then 2721 AM_V='$(V)' 2722 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2723 else 2724 AM_V=$AM_DEFAULT_VERBOSITY 2725 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2726 fi 2727 AM_BACKSLASH='\' 2728 2729 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2730 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2731 # is not polluted with repeated "-I." 2732 am__isrc=' -I$(srcdir)' 2733 # test to see if srcdir already configured 2734 if test -f $srcdir/config.status; then 2735 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2736 fi 2737 fi 2738 2739 # test whether we have cygpath 2740 if test -z "$CYGPATH_W"; then 2741 if (cygpath --version) >/dev/null 2>/dev/null; then 2742 CYGPATH_W='cygpath -w' 2743 else 2744 CYGPATH_W=echo 2745 fi 2746 fi 2747 2748 2749 # Define the identity of the package. 2750 PACKAGE='libXvMC' 2751 VERSION='1.0.11' 2752 2753 2754 cat >>confdefs.h <<_ACEOF 2755 #define PACKAGE "$PACKAGE" 2756 _ACEOF 2757 2758 2759 cat >>confdefs.h <<_ACEOF 2760 #define VERSION "$VERSION" 2761 _ACEOF 2762 2763 # Some tools Automake needs. 2764 2765 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2766 2767 2768 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2769 2770 2771 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2772 2773 2774 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2775 2776 2777 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2778 2779 # For better backward compatibility. To be removed once Automake 1.9.x 2780 # dies out for good. For more background, see: 2781 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2782 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2783 mkdir_p='$(MKDIR_P)' 2784 2785 # We need awk for the "check" target (and possibly the TAP driver). The 2786 # system "awk" is bad on some platforms. 2787 # Always define AMTAR for backward compatibility. Yes, it's still used 2788 # in the wild :-( We should find a proper way to deprecate it ... 2789 AMTAR='$${TAR-tar}' 2790 2791 2792 # We'll loop over all known methods to create a tar archive until one works. 2793 _am_tools='gnutar pax cpio none' 2794 2795 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2796 2797 2798 2799 2800 2801 2802 # POSIX will say in a future version that running "rm -f" with no argument 2803 # is OK; and we want to be able to make that assumption in our Makefile 2804 # recipes. So use an aggressive probe to check that the usage we want is 2805 # actually supported "in the wild" to an acceptable degree. 2806 # See automake bug#10828. 2807 # To make any issue more visible, cause the running configure to be aborted 2808 # by default if the 'rm' program in use doesn't match our expectations; the 2809 # user can still override this though. 2810 if rm -f && rm -fr && rm -rf; then : OK; else 2811 cat >&2 <<'END' 2812 Oops! 2813 2814 Your 'rm' program seems unable to run without file operands specified 2815 on the command line, even when the '-f' option is present. This is contrary 2816 to the behaviour of most rm programs out there, and not conforming with 2817 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2818 2819 Please tell bug-automake@gnu.org about your system, including the value 2820 of your $PATH and any error possibly output before this message. This 2821 can help us improve future automake versions. 2822 2823 END 2824 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2825 echo 'Configuration will proceed anyway, since you have set the' >&2 2826 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2827 echo >&2 2828 else 2829 cat >&2 <<'END' 2830 Aborting the configuration process, to ensure you take notice of the issue. 2831 2832 You can download and install GNU coreutils to get an 'rm' implementation 2833 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2834 2835 If you want to complete the configuration process using your problematic 2836 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2837 to "yes", and re-run configure. 2838 2839 END 2840 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2841 fi 2842 fi 2843 2844 2845 # Initialize libtool 2846 case `pwd` in 2847 *\ * | *\ *) 2848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2849 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2850 esac 2851 2852 2853 2854 macro_version='2.4.6' 2855 macro_revision='2.4.6' 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 ltmain=$ac_aux_dir/ltmain.sh 2870 2871 # Make sure we can run config.sub. 2872 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2873 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2874 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2876 $as_echo_n "checking build system type... " >&6; } 2877 if ${ac_cv_build+:} false; then : 2878 $as_echo_n "(cached) " >&6 2879 else 2880 ac_build_alias=$build_alias 2881 test "x$ac_build_alias" = x && 2882 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2883 test "x$ac_build_alias" = x && 2884 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2885 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2886 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2887 2888 fi 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2890 $as_echo "$ac_cv_build" >&6; } 2891 case $ac_cv_build in 2892 *-*-*) ;; 2893 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2894 esac 2895 build=$ac_cv_build 2896 ac_save_IFS=$IFS; IFS='-' 2897 set x $ac_cv_build 2898 shift 2899 build_cpu=$1 2900 build_vendor=$2 2901 shift; shift 2902 # Remember, the first character of IFS is used to create $*, 2903 # except with old shells: 2904 build_os=$* 2905 IFS=$ac_save_IFS 2906 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2907 2908 2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2910 $as_echo_n "checking host system type... " >&6; } 2911 if ${ac_cv_host+:} false; then : 2912 $as_echo_n "(cached) " >&6 2913 else 2914 if test "x$host_alias" = x; then 2915 ac_cv_host=$ac_cv_build 2916 else 2917 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2918 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2919 fi 2920 2921 fi 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2923 $as_echo "$ac_cv_host" >&6; } 2924 case $ac_cv_host in 2925 *-*-*) ;; 2926 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2927 esac 2928 host=$ac_cv_host 2929 ac_save_IFS=$IFS; IFS='-' 2930 set x $ac_cv_host 2931 shift 2932 host_cpu=$1 2933 host_vendor=$2 2934 shift; shift 2935 # Remember, the first character of IFS is used to create $*, 2936 # except with old shells: 2937 host_os=$* 2938 IFS=$ac_save_IFS 2939 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2940 2941 2942 # Backslashify metacharacters that are still active within 2943 # double-quoted strings. 2944 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2945 2946 # Same as above, but do not quote variable references. 2947 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2948 2949 # Sed substitution to delay expansion of an escaped shell variable in a 2950 # double_quote_subst'ed string. 2951 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2952 2953 # Sed substitution to delay expansion of an escaped single quote. 2954 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2955 2956 # Sed substitution to avoid accidental globbing in evaled expressions 2957 no_glob_subst='s/\*/\\\*/g' 2958 2959 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2960 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2961 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2962 2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2964 $as_echo_n "checking how to print strings... " >&6; } 2965 # Test print first, because it will be a builtin if present. 2966 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2967 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2968 ECHO='print -r --' 2969 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2970 ECHO='printf %s\n' 2971 else 2972 # Use this function as a fallback that always works. 2973 func_fallback_echo () 2974 { 2975 eval 'cat <<_LTECHO_EOF 2976 $1 2977 _LTECHO_EOF' 2978 } 2979 ECHO='func_fallback_echo' 2980 fi 2981 2982 # func_echo_all arg... 2983 # Invoke $ECHO with all args, space-separated. 2984 func_echo_all () 2985 { 2986 $ECHO "" 2987 } 2988 2989 case $ECHO in 2990 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2991 $as_echo "printf" >&6; } ;; 2992 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2993 $as_echo "print -r" >&6; } ;; 2994 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2995 $as_echo "cat" >&6; } ;; 2996 esac 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 DEPDIR="${am__leading_dot}deps" 3012 3013 ac_config_commands="$ac_config_commands depfiles" 3014 3015 3016 am_make=${MAKE-make} 3017 cat > confinc << 'END' 3018 am__doit: 3019 @echo this is the am__doit target 3020 .PHONY: am__doit 3021 END 3022 # If we don't find an include directive, just comment out the code. 3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3024 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3025 am__include="#" 3026 am__quote= 3027 _am_result=none 3028 # First try GNU make style include. 3029 echo "include confinc" > confmf 3030 # Ignore all kinds of additional output from 'make'. 3031 case `$am_make -s -f confmf 2> /dev/null` in #( 3032 *the\ am__doit\ target*) 3033 am__include=include 3034 am__quote= 3035 _am_result=GNU 3036 ;; 3037 esac 3038 # Now try BSD make style include. 3039 if test "$am__include" = "#"; then 3040 echo '.include "confinc"' > confmf 3041 case `$am_make -s -f confmf 2> /dev/null` in #( 3042 *the\ am__doit\ target*) 3043 am__include=.include 3044 am__quote="\"" 3045 _am_result=BSD 3046 ;; 3047 esac 3048 fi 3049 3050 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3052 $as_echo "$_am_result" >&6; } 3053 rm -f confinc confmf 3054 3055 # Check whether --enable-dependency-tracking was given. 3056 if test "${enable_dependency_tracking+set}" = set; then : 3057 enableval=$enable_dependency_tracking; 3058 fi 3059 3060 if test "x$enable_dependency_tracking" != xno; then 3061 am_depcomp="$ac_aux_dir/depcomp" 3062 AMDEPBACKSLASH='\' 3063 am__nodep='_no' 3064 fi 3065 if test "x$enable_dependency_tracking" != xno; then 3066 AMDEP_TRUE= 3067 AMDEP_FALSE='#' 3068 else 3069 AMDEP_TRUE='#' 3070 AMDEP_FALSE= 3071 fi 3072 3073 3074 ac_ext=c 3075 ac_cpp='$CPP $CPPFLAGS' 3076 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3077 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3078 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3079 if test -n "$ac_tool_prefix"; then 3080 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3081 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3083 $as_echo_n "checking for $ac_word... " >&6; } 3084 if ${ac_cv_prog_CC+:} false; then : 3085 $as_echo_n "(cached) " >&6 3086 else 3087 if test -n "$CC"; then 3088 ac_cv_prog_CC="$CC" # Let the user override the test. 3089 else 3090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3091 for as_dir in $PATH 3092 do 3093 IFS=$as_save_IFS 3094 test -z "$as_dir" && as_dir=. 3095 for ac_exec_ext in '' $ac_executable_extensions; do 3096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3097 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3099 break 2 3100 fi 3101 done 3102 done 3103 IFS=$as_save_IFS 3104 3105 fi 3106 fi 3107 CC=$ac_cv_prog_CC 3108 if test -n "$CC"; then 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3110 $as_echo "$CC" >&6; } 3111 else 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3113 $as_echo "no" >&6; } 3114 fi 3115 3116 3117 fi 3118 if test -z "$ac_cv_prog_CC"; then 3119 ac_ct_CC=$CC 3120 # Extract the first word of "gcc", so it can be a program name with args. 3121 set dummy gcc; ac_word=$2 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3123 $as_echo_n "checking for $ac_word... " >&6; } 3124 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3125 $as_echo_n "(cached) " >&6 3126 else 3127 if test -n "$ac_ct_CC"; then 3128 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3129 else 3130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3131 for as_dir in $PATH 3132 do 3133 IFS=$as_save_IFS 3134 test -z "$as_dir" && as_dir=. 3135 for ac_exec_ext in '' $ac_executable_extensions; do 3136 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3137 ac_cv_prog_ac_ct_CC="gcc" 3138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3139 break 2 3140 fi 3141 done 3142 done 3143 IFS=$as_save_IFS 3144 3145 fi 3146 fi 3147 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3148 if test -n "$ac_ct_CC"; then 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3150 $as_echo "$ac_ct_CC" >&6; } 3151 else 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3153 $as_echo "no" >&6; } 3154 fi 3155 3156 if test "x$ac_ct_CC" = x; then 3157 CC="" 3158 else 3159 case $cross_compiling:$ac_tool_warned in 3160 yes:) 3161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3163 ac_tool_warned=yes ;; 3164 esac 3165 CC=$ac_ct_CC 3166 fi 3167 else 3168 CC="$ac_cv_prog_CC" 3169 fi 3170 3171 if test -z "$CC"; then 3172 if test -n "$ac_tool_prefix"; then 3173 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3174 set dummy ${ac_tool_prefix}cc; ac_word=$2 3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3176 $as_echo_n "checking for $ac_word... " >&6; } 3177 if ${ac_cv_prog_CC+:} false; then : 3178 $as_echo_n "(cached) " >&6 3179 else 3180 if test -n "$CC"; then 3181 ac_cv_prog_CC="$CC" # Let the user override the test. 3182 else 3183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3184 for as_dir in $PATH 3185 do 3186 IFS=$as_save_IFS 3187 test -z "$as_dir" && as_dir=. 3188 for ac_exec_ext in '' $ac_executable_extensions; do 3189 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3190 ac_cv_prog_CC="${ac_tool_prefix}cc" 3191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3192 break 2 3193 fi 3194 done 3195 done 3196 IFS=$as_save_IFS 3197 3198 fi 3199 fi 3200 CC=$ac_cv_prog_CC 3201 if test -n "$CC"; then 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3203 $as_echo "$CC" >&6; } 3204 else 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3206 $as_echo "no" >&6; } 3207 fi 3208 3209 3210 fi 3211 fi 3212 if test -z "$CC"; then 3213 # Extract the first word of "cc", so it can be a program name with args. 3214 set dummy cc; ac_word=$2 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3216 $as_echo_n "checking for $ac_word... " >&6; } 3217 if ${ac_cv_prog_CC+:} false; then : 3218 $as_echo_n "(cached) " >&6 3219 else 3220 if test -n "$CC"; then 3221 ac_cv_prog_CC="$CC" # Let the user override the test. 3222 else 3223 ac_prog_rejected=no 3224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3225 for as_dir in $PATH 3226 do 3227 IFS=$as_save_IFS 3228 test -z "$as_dir" && as_dir=. 3229 for ac_exec_ext in '' $ac_executable_extensions; do 3230 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3231 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3232 ac_prog_rejected=yes 3233 continue 3234 fi 3235 ac_cv_prog_CC="cc" 3236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3237 break 2 3238 fi 3239 done 3240 done 3241 IFS=$as_save_IFS 3242 3243 if test $ac_prog_rejected = yes; then 3244 # We found a bogon in the path, so make sure we never use it. 3245 set dummy $ac_cv_prog_CC 3246 shift 3247 if test $# != 0; then 3248 # We chose a different compiler from the bogus one. 3249 # However, it has the same basename, so the bogon will be chosen 3250 # first if we set CC to just the basename; use the full file name. 3251 shift 3252 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3253 fi 3254 fi 3255 fi 3256 fi 3257 CC=$ac_cv_prog_CC 3258 if test -n "$CC"; then 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3260 $as_echo "$CC" >&6; } 3261 else 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3263 $as_echo "no" >&6; } 3264 fi 3265 3266 3267 fi 3268 if test -z "$CC"; then 3269 if test -n "$ac_tool_prefix"; then 3270 for ac_prog in cl.exe 3271 do 3272 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3273 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3275 $as_echo_n "checking for $ac_word... " >&6; } 3276 if ${ac_cv_prog_CC+:} false; then : 3277 $as_echo_n "(cached) " >&6 3278 else 3279 if test -n "$CC"; then 3280 ac_cv_prog_CC="$CC" # Let the user override the test. 3281 else 3282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3283 for as_dir in $PATH 3284 do 3285 IFS=$as_save_IFS 3286 test -z "$as_dir" && as_dir=. 3287 for ac_exec_ext in '' $ac_executable_extensions; do 3288 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3289 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3291 break 2 3292 fi 3293 done 3294 done 3295 IFS=$as_save_IFS 3296 3297 fi 3298 fi 3299 CC=$ac_cv_prog_CC 3300 if test -n "$CC"; then 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3302 $as_echo "$CC" >&6; } 3303 else 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3305 $as_echo "no" >&6; } 3306 fi 3307 3308 3309 test -n "$CC" && break 3310 done 3311 fi 3312 if test -z "$CC"; then 3313 ac_ct_CC=$CC 3314 for ac_prog in cl.exe 3315 do 3316 # Extract the first word of "$ac_prog", so it can be a program name with args. 3317 set dummy $ac_prog; ac_word=$2 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3319 $as_echo_n "checking for $ac_word... " >&6; } 3320 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3321 $as_echo_n "(cached) " >&6 3322 else 3323 if test -n "$ac_ct_CC"; then 3324 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3325 else 3326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3327 for as_dir in $PATH 3328 do 3329 IFS=$as_save_IFS 3330 test -z "$as_dir" && as_dir=. 3331 for ac_exec_ext in '' $ac_executable_extensions; do 3332 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3333 ac_cv_prog_ac_ct_CC="$ac_prog" 3334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3335 break 2 3336 fi 3337 done 3338 done 3339 IFS=$as_save_IFS 3340 3341 fi 3342 fi 3343 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3344 if test -n "$ac_ct_CC"; then 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3346 $as_echo "$ac_ct_CC" >&6; } 3347 else 3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3349 $as_echo "no" >&6; } 3350 fi 3351 3352 3353 test -n "$ac_ct_CC" && break 3354 done 3355 3356 if test "x$ac_ct_CC" = x; then 3357 CC="" 3358 else 3359 case $cross_compiling:$ac_tool_warned in 3360 yes:) 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3363 ac_tool_warned=yes ;; 3364 esac 3365 CC=$ac_ct_CC 3366 fi 3367 fi 3368 3369 fi 3370 3371 3372 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3373 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3374 as_fn_error $? "no acceptable C compiler found in \$PATH 3375 See \`config.log' for more details" "$LINENO" 5; } 3376 3377 # Provide some information about the compiler. 3378 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3379 set X $ac_compile 3380 ac_compiler=$2 3381 for ac_option in --version -v -V -qversion; do 3382 { { ac_try="$ac_compiler $ac_option >&5" 3383 case "(($ac_try" in 3384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3385 *) ac_try_echo=$ac_try;; 3386 esac 3387 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3388 $as_echo "$ac_try_echo"; } >&5 3389 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3390 ac_status=$? 3391 if test -s conftest.err; then 3392 sed '10a\ 3393 ... rest of stderr output deleted ... 3394 10q' conftest.err >conftest.er1 3395 cat conftest.er1 >&5 3396 fi 3397 rm -f conftest.er1 conftest.err 3398 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3399 test $ac_status = 0; } 3400 done 3401 3402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3403 /* end confdefs.h. */ 3404 3405 int 3406 main () 3407 { 3408 3409 ; 3410 return 0; 3411 } 3412 _ACEOF 3413 ac_clean_files_save=$ac_clean_files 3414 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3415 # Try to create an executable without -o first, disregard a.out. 3416 # It will help us diagnose broken compilers, and finding out an intuition 3417 # of exeext. 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3419 $as_echo_n "checking whether the C compiler works... " >&6; } 3420 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3421 3422 # The possible output files: 3423 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3424 3425 ac_rmfiles= 3426 for ac_file in $ac_files 3427 do 3428 case $ac_file in 3429 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3430 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3431 esac 3432 done 3433 rm -f $ac_rmfiles 3434 3435 if { { ac_try="$ac_link_default" 3436 case "(($ac_try" in 3437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3438 *) ac_try_echo=$ac_try;; 3439 esac 3440 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3441 $as_echo "$ac_try_echo"; } >&5 3442 (eval "$ac_link_default") 2>&5 3443 ac_status=$? 3444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3445 test $ac_status = 0; }; then : 3446 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3447 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3448 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3449 # so that the user can short-circuit this test for compilers unknown to 3450 # Autoconf. 3451 for ac_file in $ac_files '' 3452 do 3453 test -f "$ac_file" || continue 3454 case $ac_file in 3455 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3456 ;; 3457 [ab].out ) 3458 # We found the default executable, but exeext='' is most 3459 # certainly right. 3460 break;; 3461 *.* ) 3462 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3463 then :; else 3464 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3465 fi 3466 # We set ac_cv_exeext here because the later test for it is not 3467 # safe: cross compilers may not add the suffix if given an `-o' 3468 # argument, so we may need to know it at that point already. 3469 # Even if this section looks crufty: it has the advantage of 3470 # actually working. 3471 break;; 3472 * ) 3473 break;; 3474 esac 3475 done 3476 test "$ac_cv_exeext" = no && ac_cv_exeext= 3477 3478 else 3479 ac_file='' 3480 fi 3481 if test -z "$ac_file"; then : 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3483 $as_echo "no" >&6; } 3484 $as_echo "$as_me: failed program was:" >&5 3485 sed 's/^/| /' conftest.$ac_ext >&5 3486 3487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3489 as_fn_error 77 "C compiler cannot create executables 3490 See \`config.log' for more details" "$LINENO" 5; } 3491 else 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3493 $as_echo "yes" >&6; } 3494 fi 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3496 $as_echo_n "checking for C compiler default output file name... " >&6; } 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3498 $as_echo "$ac_file" >&6; } 3499 ac_exeext=$ac_cv_exeext 3500 3501 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3502 ac_clean_files=$ac_clean_files_save 3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3504 $as_echo_n "checking for suffix of executables... " >&6; } 3505 if { { ac_try="$ac_link" 3506 case "(($ac_try" in 3507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3508 *) ac_try_echo=$ac_try;; 3509 esac 3510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3511 $as_echo "$ac_try_echo"; } >&5 3512 (eval "$ac_link") 2>&5 3513 ac_status=$? 3514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3515 test $ac_status = 0; }; then : 3516 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3517 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3518 # work properly (i.e., refer to `conftest.exe'), while it won't with 3519 # `rm'. 3520 for ac_file in conftest.exe conftest conftest.*; do 3521 test -f "$ac_file" || continue 3522 case $ac_file in 3523 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3524 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3525 break;; 3526 * ) break;; 3527 esac 3528 done 3529 else 3530 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3531 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3532 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3533 See \`config.log' for more details" "$LINENO" 5; } 3534 fi 3535 rm -f conftest conftest$ac_cv_exeext 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3537 $as_echo "$ac_cv_exeext" >&6; } 3538 3539 rm -f conftest.$ac_ext 3540 EXEEXT=$ac_cv_exeext 3541 ac_exeext=$EXEEXT 3542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3543 /* end confdefs.h. */ 3544 #include <stdio.h> 3545 int 3546 main () 3547 { 3548 FILE *f = fopen ("conftest.out", "w"); 3549 return ferror (f) || fclose (f) != 0; 3550 3551 ; 3552 return 0; 3553 } 3554 _ACEOF 3555 ac_clean_files="$ac_clean_files conftest.out" 3556 # Check that the compiler produces executables we can run. If not, either 3557 # the compiler is broken, or we cross compile. 3558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3559 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3591 If you meant to cross compile, use \`--host'. 3592 See \`config.log' for more details" "$LINENO" 5; } 3593 fi 3594 fi 3595 fi 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3597 $as_echo "$cross_compiling" >&6; } 3598 3599 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3600 ac_clean_files=$ac_clean_files_save 3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3602 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3644 See \`config.log' for more details" "$LINENO" 5; } 3645 fi 3646 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3647 fi 3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3649 $as_echo "$ac_cv_objext" >&6; } 3650 OBJEXT=$ac_cv_objext 3651 ac_objext=$OBJEXT 3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3653 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3802 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3803 array size at least. It's necessary to write '\x00'==0 to get something 3804 that's true only with -std. */ 3805 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3806 3807 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3808 inside strings and character constants. */ 3809 #define FOO(x) 'x' 3810 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3811 3812 int test (int i, double x); 3813 struct s1 {int (*f) (int a);}; 3814 struct s2 {int (*f) (double a);}; 3815 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3816 int argc; 3817 char **argv; 3818 int 3819 main () 3820 { 3821 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3822 ; 3823 return 0; 3824 } 3825 _ACEOF 3826 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3827 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3828 do 3829 CC="$ac_save_CC $ac_arg" 3830 if ac_fn_c_try_compile "$LINENO"; then : 3831 ac_cv_prog_cc_c89=$ac_arg 3832 fi 3833 rm -f core conftest.err conftest.$ac_objext 3834 test "x$ac_cv_prog_cc_c89" != "xno" && break 3835 done 3836 rm -f conftest.$ac_ext 3837 CC=$ac_save_CC 3838 3839 fi 3840 # AC_CACHE_VAL 3841 case "x$ac_cv_prog_cc_c89" in 3842 x) 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3844 $as_echo "none needed" >&6; } ;; 3845 xno) 3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3847 $as_echo "unsupported" >&6; } ;; 3848 *) 3849 CC="$CC $ac_cv_prog_cc_c89" 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3851 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3852 esac 3853 if test "x$ac_cv_prog_cc_c89" != xno; then : 3854 3855 fi 3856 3857 ac_ext=c 3858 ac_cpp='$CPP $CPPFLAGS' 3859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3861 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3862 3863 ac_ext=c 3864 ac_cpp='$CPP $CPPFLAGS' 3865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3867 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3869 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4052 if ${ac_cv_path_SED+:} false; then : 4053 $as_echo_n "(cached) " >&6 4054 else 4055 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4056 for ac_i in 1 2 3 4 5 6 7; do 4057 ac_script="$ac_script$as_nl$ac_script" 4058 done 4059 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4060 { ac_script=; unset ac_script;} 4061 if test -z "$SED"; then 4062 ac_path_SED_found=false 4063 # Loop through the user's path and test for each of PROGNAME-LIST 4064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4065 for as_dir in $PATH 4066 do 4067 IFS=$as_save_IFS 4068 test -z "$as_dir" && as_dir=. 4069 for ac_prog in sed gsed; do 4070 for ac_exec_ext in '' $ac_executable_extensions; do 4071 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4072 as_fn_executable_p "$ac_path_SED" || continue 4073 # Check for GNU ac_path_SED and select it if it is found. 4074 # Check for GNU $ac_path_SED 4075 case `"$ac_path_SED" --version 2>&1` in 4076 *GNU*) 4077 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4078 *) 4079 ac_count=0 4080 $as_echo_n 0123456789 >"conftest.in" 4081 while : 4082 do 4083 cat "conftest.in" "conftest.in" >"conftest.tmp" 4084 mv "conftest.tmp" "conftest.in" 4085 cp "conftest.in" "conftest.nl" 4086 $as_echo '' >> "conftest.nl" 4087 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4088 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4089 as_fn_arith $ac_count + 1 && ac_count=$as_val 4090 if test $ac_count -gt ${ac_path_SED_max-0}; then 4091 # Best one so far, save it but keep looking for a better one 4092 ac_cv_path_SED="$ac_path_SED" 4093 ac_path_SED_max=$ac_count 4094 fi 4095 # 10*(2^10) chars as input seems more than enough 4096 test $ac_count -gt 10 && break 4097 done 4098 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4099 esac 4100 4101 $ac_path_SED_found && break 3 4102 done 4103 done 4104 done 4105 IFS=$as_save_IFS 4106 if test -z "$ac_cv_path_SED"; then 4107 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4108 fi 4109 else 4110 ac_cv_path_SED=$SED 4111 fi 4112 4113 fi 4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4115 $as_echo "$ac_cv_path_SED" >&6; } 4116 SED="$ac_cv_path_SED" 4117 rm -f conftest.sed 4118 4119 test -z "$SED" && SED=sed 4120 Xsed="$SED -e 1s/^X//" 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4133 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4134 if ${ac_cv_path_GREP+:} false; then : 4135 $as_echo_n "(cached) " >&6 4136 else 4137 if test -z "$GREP"; then 4138 ac_path_GREP_found=false 4139 # Loop through the user's path and test for each of PROGNAME-LIST 4140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4141 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4142 do 4143 IFS=$as_save_IFS 4144 test -z "$as_dir" && as_dir=. 4145 for ac_prog in grep ggrep; do 4146 for ac_exec_ext in '' $ac_executable_extensions; do 4147 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4148 as_fn_executable_p "$ac_path_GREP" || continue 4149 # Check for GNU ac_path_GREP and select it if it is found. 4150 # Check for GNU $ac_path_GREP 4151 case `"$ac_path_GREP" --version 2>&1` in 4152 *GNU*) 4153 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4154 *) 4155 ac_count=0 4156 $as_echo_n 0123456789 >"conftest.in" 4157 while : 4158 do 4159 cat "conftest.in" "conftest.in" >"conftest.tmp" 4160 mv "conftest.tmp" "conftest.in" 4161 cp "conftest.in" "conftest.nl" 4162 $as_echo 'GREP' >> "conftest.nl" 4163 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4164 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4165 as_fn_arith $ac_count + 1 && ac_count=$as_val 4166 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4167 # Best one so far, save it but keep looking for a better one 4168 ac_cv_path_GREP="$ac_path_GREP" 4169 ac_path_GREP_max=$ac_count 4170 fi 4171 # 10*(2^10) chars as input seems more than enough 4172 test $ac_count -gt 10 && break 4173 done 4174 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4175 esac 4176 4177 $ac_path_GREP_found && break 3 4178 done 4179 done 4180 done 4181 IFS=$as_save_IFS 4182 if test -z "$ac_cv_path_GREP"; then 4183 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4184 fi 4185 else 4186 ac_cv_path_GREP=$GREP 4187 fi 4188 4189 fi 4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4191 $as_echo "$ac_cv_path_GREP" >&6; } 4192 GREP="$ac_cv_path_GREP" 4193 4194 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4196 $as_echo_n "checking for egrep... " >&6; } 4197 if ${ac_cv_path_EGREP+:} false; then : 4198 $as_echo_n "(cached) " >&6 4199 else 4200 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4201 then ac_cv_path_EGREP="$GREP -E" 4202 else 4203 if test -z "$EGREP"; then 4204 ac_path_EGREP_found=false 4205 # Loop through the user's path and test for each of PROGNAME-LIST 4206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4207 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4208 do 4209 IFS=$as_save_IFS 4210 test -z "$as_dir" && as_dir=. 4211 for ac_prog in egrep; do 4212 for ac_exec_ext in '' $ac_executable_extensions; do 4213 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4214 as_fn_executable_p "$ac_path_EGREP" || continue 4215 # Check for GNU ac_path_EGREP and select it if it is found. 4216 # Check for GNU $ac_path_EGREP 4217 case `"$ac_path_EGREP" --version 2>&1` in 4218 *GNU*) 4219 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4220 *) 4221 ac_count=0 4222 $as_echo_n 0123456789 >"conftest.in" 4223 while : 4224 do 4225 cat "conftest.in" "conftest.in" >"conftest.tmp" 4226 mv "conftest.tmp" "conftest.in" 4227 cp "conftest.in" "conftest.nl" 4228 $as_echo 'EGREP' >> "conftest.nl" 4229 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4230 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4231 as_fn_arith $ac_count + 1 && ac_count=$as_val 4232 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4233 # Best one so far, save it but keep looking for a better one 4234 ac_cv_path_EGREP="$ac_path_EGREP" 4235 ac_path_EGREP_max=$ac_count 4236 fi 4237 # 10*(2^10) chars as input seems more than enough 4238 test $ac_count -gt 10 && break 4239 done 4240 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4241 esac 4242 4243 $ac_path_EGREP_found && break 3 4244 done 4245 done 4246 done 4247 IFS=$as_save_IFS 4248 if test -z "$ac_cv_path_EGREP"; then 4249 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4250 fi 4251 else 4252 ac_cv_path_EGREP=$EGREP 4253 fi 4254 4255 fi 4256 fi 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4258 $as_echo "$ac_cv_path_EGREP" >&6; } 4259 EGREP="$ac_cv_path_EGREP" 4260 4261 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4263 $as_echo_n "checking for fgrep... " >&6; } 4264 if ${ac_cv_path_FGREP+:} false; then : 4265 $as_echo_n "(cached) " >&6 4266 else 4267 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4268 then ac_cv_path_FGREP="$GREP -F" 4269 else 4270 if test -z "$FGREP"; then 4271 ac_path_FGREP_found=false 4272 # Loop through the user's path and test for each of PROGNAME-LIST 4273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4274 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4275 do 4276 IFS=$as_save_IFS 4277 test -z "$as_dir" && as_dir=. 4278 for ac_prog in fgrep; do 4279 for ac_exec_ext in '' $ac_executable_extensions; do 4280 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4281 as_fn_executable_p "$ac_path_FGREP" || continue 4282 # Check for GNU ac_path_FGREP and select it if it is found. 4283 # Check for GNU $ac_path_FGREP 4284 case `"$ac_path_FGREP" --version 2>&1` in 4285 *GNU*) 4286 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4287 *) 4288 ac_count=0 4289 $as_echo_n 0123456789 >"conftest.in" 4290 while : 4291 do 4292 cat "conftest.in" "conftest.in" >"conftest.tmp" 4293 mv "conftest.tmp" "conftest.in" 4294 cp "conftest.in" "conftest.nl" 4295 $as_echo 'FGREP' >> "conftest.nl" 4296 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4297 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4298 as_fn_arith $ac_count + 1 && ac_count=$as_val 4299 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4300 # Best one so far, save it but keep looking for a better one 4301 ac_cv_path_FGREP="$ac_path_FGREP" 4302 ac_path_FGREP_max=$ac_count 4303 fi 4304 # 10*(2^10) chars as input seems more than enough 4305 test $ac_count -gt 10 && break 4306 done 4307 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4308 esac 4309 4310 $ac_path_FGREP_found && break 3 4311 done 4312 done 4313 done 4314 IFS=$as_save_IFS 4315 if test -z "$ac_cv_path_FGREP"; then 4316 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4317 fi 4318 else 4319 ac_cv_path_FGREP=$FGREP 4320 fi 4321 4322 fi 4323 fi 4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4325 $as_echo "$ac_cv_path_FGREP" >&6; } 4326 FGREP="$ac_cv_path_FGREP" 4327 4328 4329 test -z "$GREP" && GREP=grep 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 # Check whether --with-gnu-ld was given. 4350 if test "${with_gnu_ld+set}" = set; then : 4351 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4352 else 4353 with_gnu_ld=no 4354 fi 4355 4356 ac_prog=ld 4357 if test yes = "$GCC"; then 4358 # Check if gcc -print-prog-name=ld gives a path. 4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4360 $as_echo_n "checking for ld used by $CC... " >&6; } 4361 case $host in 4362 *-*-mingw*) 4363 # gcc leaves a trailing carriage return, which upsets mingw 4364 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4365 *) 4366 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4367 esac 4368 case $ac_prog in 4369 # Accept absolute paths. 4370 [\\/]* | ?:[\\/]*) 4371 re_direlt='/[^/][^/]*/\.\./' 4372 # Canonicalize the pathname of ld 4373 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4374 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4375 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4376 done 4377 test -z "$LD" && LD=$ac_prog 4378 ;; 4379 "") 4380 # If it fails, then pretend we aren't using GCC. 4381 ac_prog=ld 4382 ;; 4383 *) 4384 # If it is relative, then search for the first ld in PATH. 4385 with_gnu_ld=unknown 4386 ;; 4387 esac 4388 elif test yes = "$with_gnu_ld"; then 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4390 $as_echo_n "checking for GNU ld... " >&6; } 4391 else 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4393 $as_echo_n "checking for non-GNU ld... " >&6; } 4394 fi 4395 if ${lt_cv_path_LD+:} false; then : 4396 $as_echo_n "(cached) " >&6 4397 else 4398 if test -z "$LD"; then 4399 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4400 for ac_dir in $PATH; do 4401 IFS=$lt_save_ifs 4402 test -z "$ac_dir" && ac_dir=. 4403 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4404 lt_cv_path_LD=$ac_dir/$ac_prog 4405 # Check to see if the program is GNU ld. I'd rather use --version, 4406 # but apparently some variants of GNU ld only accept -v. 4407 # Break only if it was the GNU/non-GNU ld that we prefer. 4408 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4409 *GNU* | *'with BFD'*) 4410 test no != "$with_gnu_ld" && break 4411 ;; 4412 *) 4413 test yes != "$with_gnu_ld" && break 4414 ;; 4415 esac 4416 fi 4417 done 4418 IFS=$lt_save_ifs 4419 else 4420 lt_cv_path_LD=$LD # Let the user override the test with a path. 4421 fi 4422 fi 4423 4424 LD=$lt_cv_path_LD 4425 if test -n "$LD"; then 4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4427 $as_echo "$LD" >&6; } 4428 else 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4430 $as_echo "no" >&6; } 4431 fi 4432 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4434 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4435 if ${lt_cv_prog_gnu_ld+:} false; then : 4436 $as_echo_n "(cached) " >&6 4437 else 4438 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4439 case `$LD -v 2>&1 </dev/null` in 4440 *GNU* | *'with BFD'*) 4441 lt_cv_prog_gnu_ld=yes 4442 ;; 4443 *) 4444 lt_cv_prog_gnu_ld=no 4445 ;; 4446 esac 4447 fi 4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4449 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4450 with_gnu_ld=$lt_cv_prog_gnu_ld 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4461 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4462 if ${lt_cv_path_NM+:} false; then : 4463 $as_echo_n "(cached) " >&6 4464 else 4465 if test -n "$NM"; then 4466 # Let the user override the test. 4467 lt_cv_path_NM=$NM 4468 else 4469 lt_nm_to_check=${ac_tool_prefix}nm 4470 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4471 lt_nm_to_check="$lt_nm_to_check nm" 4472 fi 4473 for lt_tmp_nm in $lt_nm_to_check; do 4474 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4475 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4476 IFS=$lt_save_ifs 4477 test -z "$ac_dir" && ac_dir=. 4478 tmp_nm=$ac_dir/$lt_tmp_nm 4479 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4480 # Check to see if the nm accepts a BSD-compat flag. 4481 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4482 # nm: unknown option "B" ignored 4483 # Tru64's nm complains that /dev/null is an invalid object file 4484 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4485 case $build_os in 4486 mingw*) lt_bad_file=conftest.nm/nofile ;; 4487 *) lt_bad_file=/dev/null ;; 4488 esac 4489 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4490 *$lt_bad_file* | *'Invalid file or object type'*) 4491 lt_cv_path_NM="$tmp_nm -B" 4492 break 2 4493 ;; 4494 *) 4495 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4496 */dev/null*) 4497 lt_cv_path_NM="$tmp_nm -p" 4498 break 2 4499 ;; 4500 *) 4501 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4502 continue # so that we can try to find one that supports BSD flags 4503 ;; 4504 esac 4505 ;; 4506 esac 4507 fi 4508 done 4509 IFS=$lt_save_ifs 4510 done 4511 : ${lt_cv_path_NM=no} 4512 fi 4513 fi 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4515 $as_echo "$lt_cv_path_NM" >&6; } 4516 if test no != "$lt_cv_path_NM"; then 4517 NM=$lt_cv_path_NM 4518 else 4519 # Didn't find any BSD compatible name lister, look for dumpbin. 4520 if test -n "$DUMPBIN"; then : 4521 # Let the user override the test. 4522 else 4523 if test -n "$ac_tool_prefix"; then 4524 for ac_prog in dumpbin "link -dump" 4525 do 4526 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4527 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4529 $as_echo_n "checking for $ac_word... " >&6; } 4530 if ${ac_cv_prog_DUMPBIN+:} false; then : 4531 $as_echo_n "(cached) " >&6 4532 else 4533 if test -n "$DUMPBIN"; then 4534 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4535 else 4536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4537 for as_dir in $PATH 4538 do 4539 IFS=$as_save_IFS 4540 test -z "$as_dir" && as_dir=. 4541 for ac_exec_ext in '' $ac_executable_extensions; do 4542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4543 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4545 break 2 4546 fi 4547 done 4548 done 4549 IFS=$as_save_IFS 4550 4551 fi 4552 fi 4553 DUMPBIN=$ac_cv_prog_DUMPBIN 4554 if test -n "$DUMPBIN"; then 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4556 $as_echo "$DUMPBIN" >&6; } 4557 else 4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4559 $as_echo "no" >&6; } 4560 fi 4561 4562 4563 test -n "$DUMPBIN" && break 4564 done 4565 fi 4566 if test -z "$DUMPBIN"; then 4567 ac_ct_DUMPBIN=$DUMPBIN 4568 for ac_prog in dumpbin "link -dump" 4569 do 4570 # Extract the first word of "$ac_prog", so it can be a program name with args. 4571 set dummy $ac_prog; ac_word=$2 4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4573 $as_echo_n "checking for $ac_word... " >&6; } 4574 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4575 $as_echo_n "(cached) " >&6 4576 else 4577 if test -n "$ac_ct_DUMPBIN"; then 4578 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4579 else 4580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4581 for as_dir in $PATH 4582 do 4583 IFS=$as_save_IFS 4584 test -z "$as_dir" && as_dir=. 4585 for ac_exec_ext in '' $ac_executable_extensions; do 4586 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4587 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4589 break 2 4590 fi 4591 done 4592 done 4593 IFS=$as_save_IFS 4594 4595 fi 4596 fi 4597 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4598 if test -n "$ac_ct_DUMPBIN"; then 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4600 $as_echo "$ac_ct_DUMPBIN" >&6; } 4601 else 4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4603 $as_echo "no" >&6; } 4604 fi 4605 4606 4607 test -n "$ac_ct_DUMPBIN" && break 4608 done 4609 4610 if test "x$ac_ct_DUMPBIN" = x; then 4611 DUMPBIN=":" 4612 else 4613 case $cross_compiling:$ac_tool_warned in 4614 yes:) 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4617 ac_tool_warned=yes ;; 4618 esac 4619 DUMPBIN=$ac_ct_DUMPBIN 4620 fi 4621 fi 4622 4623 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4624 *COFF*) 4625 DUMPBIN="$DUMPBIN -symbols -headers" 4626 ;; 4627 *) 4628 DUMPBIN=: 4629 ;; 4630 esac 4631 fi 4632 4633 if test : != "$DUMPBIN"; then 4634 NM=$DUMPBIN 4635 fi 4636 fi 4637 test -z "$NM" && NM=nm 4638 4639 4640 4641 4642 4643 4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4645 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4646 if ${lt_cv_nm_interface+:} false; then : 4647 $as_echo_n "(cached) " >&6 4648 else 4649 lt_cv_nm_interface="BSD nm" 4650 echo "int some_variable = 0;" > conftest.$ac_ext 4651 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4652 (eval "$ac_compile" 2>conftest.err) 4653 cat conftest.err >&5 4654 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4655 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4656 cat conftest.err >&5 4657 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4658 cat conftest.out >&5 4659 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4660 lt_cv_nm_interface="MS dumpbin" 4661 fi 4662 rm -f conftest* 4663 fi 4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4665 $as_echo "$lt_cv_nm_interface" >&6; } 4666 4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4668 $as_echo_n "checking whether ln -s works... " >&6; } 4669 LN_S=$as_ln_s 4670 if test "$LN_S" = "ln -s"; then 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4672 $as_echo "yes" >&6; } 4673 else 4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4675 $as_echo "no, using $LN_S" >&6; } 4676 fi 4677 4678 # find the maximum length of command line arguments 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4680 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4681 if ${lt_cv_sys_max_cmd_len+:} false; then : 4682 $as_echo_n "(cached) " >&6 4683 else 4684 i=0 4685 teststring=ABCD 4686 4687 case $build_os in 4688 msdosdjgpp*) 4689 # On DJGPP, this test can blow up pretty badly due to problems in libc 4690 # (any single argument exceeding 2000 bytes causes a buffer overrun 4691 # during glob expansion). Even if it were fixed, the result of this 4692 # check would be larger than it should be. 4693 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4694 ;; 4695 4696 gnu*) 4697 # Under GNU Hurd, this test is not required because there is 4698 # no limit to the length of command line arguments. 4699 # Libtool will interpret -1 as no limit whatsoever 4700 lt_cv_sys_max_cmd_len=-1; 4701 ;; 4702 4703 cygwin* | mingw* | cegcc*) 4704 # On Win9x/ME, this test blows up -- it succeeds, but takes 4705 # about 5 minutes as the teststring grows exponentially. 4706 # Worse, since 9x/ME are not pre-emptively multitasking, 4707 # you end up with a "frozen" computer, even though with patience 4708 # the test eventually succeeds (with a max line length of 256k). 4709 # Instead, let's just punt: use the minimum linelength reported by 4710 # all of the supported platforms: 8192 (on NT/2K/XP). 4711 lt_cv_sys_max_cmd_len=8192; 4712 ;; 4713 4714 mint*) 4715 # On MiNT this can take a long time and run out of memory. 4716 lt_cv_sys_max_cmd_len=8192; 4717 ;; 4718 4719 amigaos*) 4720 # On AmigaOS with pdksh, this test takes hours, literally. 4721 # So we just punt and use a minimum line length of 8192. 4722 lt_cv_sys_max_cmd_len=8192; 4723 ;; 4724 4725 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4726 # This has been around since 386BSD, at least. Likely further. 4727 if test -x /sbin/sysctl; then 4728 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4729 elif test -x /usr/sbin/sysctl; then 4730 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4731 else 4732 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4733 fi 4734 # And add a safety zone 4735 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4736 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4737 ;; 4738 4739 interix*) 4740 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4741 lt_cv_sys_max_cmd_len=196608 4742 ;; 4743 4744 os2*) 4745 # The test takes a long time on OS/2. 4746 lt_cv_sys_max_cmd_len=8192 4747 ;; 4748 4749 osf*) 4750 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4751 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4752 # nice to cause kernel panics so lets avoid the loop below. 4753 # First set a reasonable default. 4754 lt_cv_sys_max_cmd_len=16384 4755 # 4756 if test -x /sbin/sysconfig; then 4757 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4758 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4759 esac 4760 fi 4761 ;; 4762 sco3.2v5*) 4763 lt_cv_sys_max_cmd_len=102400 4764 ;; 4765 sysv5* | sco5v6* | sysv4.2uw2*) 4766 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4767 if test -n "$kargmax"; then 4768 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4769 else 4770 lt_cv_sys_max_cmd_len=32768 4771 fi 4772 ;; 4773 *) 4774 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4775 if test -n "$lt_cv_sys_max_cmd_len" && \ 4776 test undefined != "$lt_cv_sys_max_cmd_len"; then 4777 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4779 else 4780 # Make teststring a little bigger before we do anything with it. 4781 # a 1K string should be a reasonable start. 4782 for i in 1 2 3 4 5 6 7 8; do 4783 teststring=$teststring$teststring 4784 done 4785 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4786 # If test is not a shell built-in, we'll probably end up computing a 4787 # maximum length that is only half of the actual maximum length, but 4788 # we can't tell. 4789 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4790 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4791 test 17 != "$i" # 1/2 MB should be enough 4792 do 4793 i=`expr $i + 1` 4794 teststring=$teststring$teststring 4795 done 4796 # Only check the string length outside the loop. 4797 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4798 teststring= 4799 # Add a significant safety factor because C++ compilers can tack on 4800 # massive amounts of additional arguments before passing them to the 4801 # linker. It appears as though 1/2 is a usable value. 4802 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4803 fi 4804 ;; 4805 esac 4806 4807 fi 4808 4809 if test -n "$lt_cv_sys_max_cmd_len"; then 4810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4811 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4812 else 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4814 $as_echo "none" >&6; } 4815 fi 4816 max_cmd_len=$lt_cv_sys_max_cmd_len 4817 4818 4819 4820 4821 4822 4823 : ${CP="cp -f"} 4824 : ${MV="mv -f"} 4825 : ${RM="rm -f"} 4826 4827 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4828 lt_unset=unset 4829 else 4830 lt_unset=false 4831 fi 4832 4833 4834 4835 4836 4837 # test EBCDIC or ASCII 4838 case `echo X|tr X '\101'` in 4839 A) # ASCII based system 4840 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4841 lt_SP2NL='tr \040 \012' 4842 lt_NL2SP='tr \015\012 \040\040' 4843 ;; 4844 *) # EBCDIC based system 4845 lt_SP2NL='tr \100 \n' 4846 lt_NL2SP='tr \r\n \100\100' 4847 ;; 4848 esac 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4859 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4860 if ${lt_cv_to_host_file_cmd+:} false; then : 4861 $as_echo_n "(cached) " >&6 4862 else 4863 case $host in 4864 *-*-mingw* ) 4865 case $build in 4866 *-*-mingw* ) # actually msys 4867 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4868 ;; 4869 *-*-cygwin* ) 4870 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4871 ;; 4872 * ) # otherwise, assume *nix 4873 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4874 ;; 4875 esac 4876 ;; 4877 *-*-cygwin* ) 4878 case $build in 4879 *-*-mingw* ) # actually msys 4880 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4881 ;; 4882 *-*-cygwin* ) 4883 lt_cv_to_host_file_cmd=func_convert_file_noop 4884 ;; 4885 * ) # otherwise, assume *nix 4886 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4887 ;; 4888 esac 4889 ;; 4890 * ) # unhandled hosts (and "normal" native builds) 4891 lt_cv_to_host_file_cmd=func_convert_file_noop 4892 ;; 4893 esac 4894 4895 fi 4896 4897 to_host_file_cmd=$lt_cv_to_host_file_cmd 4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4899 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4900 4901 4902 4903 4904 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4906 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4907 if ${lt_cv_to_tool_file_cmd+:} false; then : 4908 $as_echo_n "(cached) " >&6 4909 else 4910 #assume ordinary cross tools, or native build. 4911 lt_cv_to_tool_file_cmd=func_convert_file_noop 4912 case $host in 4913 *-*-mingw* ) 4914 case $build in 4915 *-*-mingw* ) # actually msys 4916 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4917 ;; 4918 esac 4919 ;; 4920 esac 4921 4922 fi 4923 4924 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4926 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4927 4928 4929 4930 4931 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4933 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4934 if ${lt_cv_ld_reload_flag+:} false; then : 4935 $as_echo_n "(cached) " >&6 4936 else 4937 lt_cv_ld_reload_flag='-r' 4938 fi 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4940 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4941 reload_flag=$lt_cv_ld_reload_flag 4942 case $reload_flag in 4943 "" | " "*) ;; 4944 *) reload_flag=" $reload_flag" ;; 4945 esac 4946 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4947 case $host_os in 4948 cygwin* | mingw* | pw32* | cegcc*) 4949 if test yes != "$GCC"; then 4950 reload_cmds=false 4951 fi 4952 ;; 4953 darwin*) 4954 if test yes = "$GCC"; then 4955 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4956 else 4957 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4958 fi 4959 ;; 4960 esac 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 if test -n "$ac_tool_prefix"; then 4971 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4972 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4974 $as_echo_n "checking for $ac_word... " >&6; } 4975 if ${ac_cv_prog_OBJDUMP+:} false; then : 4976 $as_echo_n "(cached) " >&6 4977 else 4978 if test -n "$OBJDUMP"; then 4979 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4980 else 4981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4982 for as_dir in $PATH 4983 do 4984 IFS=$as_save_IFS 4985 test -z "$as_dir" && as_dir=. 4986 for ac_exec_ext in '' $ac_executable_extensions; do 4987 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4988 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4989 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4990 break 2 4991 fi 4992 done 4993 done 4994 IFS=$as_save_IFS 4995 4996 fi 4997 fi 4998 OBJDUMP=$ac_cv_prog_OBJDUMP 4999 if test -n "$OBJDUMP"; then 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5001 $as_echo "$OBJDUMP" >&6; } 5002 else 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5004 $as_echo "no" >&6; } 5005 fi 5006 5007 5008 fi 5009 if test -z "$ac_cv_prog_OBJDUMP"; then 5010 ac_ct_OBJDUMP=$OBJDUMP 5011 # Extract the first word of "objdump", so it can be a program name with args. 5012 set dummy objdump; ac_word=$2 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5014 $as_echo_n "checking for $ac_word... " >&6; } 5015 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5016 $as_echo_n "(cached) " >&6 5017 else 5018 if test -n "$ac_ct_OBJDUMP"; then 5019 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5020 else 5021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5022 for as_dir in $PATH 5023 do 5024 IFS=$as_save_IFS 5025 test -z "$as_dir" && as_dir=. 5026 for ac_exec_ext in '' $ac_executable_extensions; do 5027 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5028 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5030 break 2 5031 fi 5032 done 5033 done 5034 IFS=$as_save_IFS 5035 5036 fi 5037 fi 5038 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5039 if test -n "$ac_ct_OBJDUMP"; then 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5041 $as_echo "$ac_ct_OBJDUMP" >&6; } 5042 else 5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5044 $as_echo "no" >&6; } 5045 fi 5046 5047 if test "x$ac_ct_OBJDUMP" = x; then 5048 OBJDUMP="false" 5049 else 5050 case $cross_compiling:$ac_tool_warned in 5051 yes:) 5052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5054 ac_tool_warned=yes ;; 5055 esac 5056 OBJDUMP=$ac_ct_OBJDUMP 5057 fi 5058 else 5059 OBJDUMP="$ac_cv_prog_OBJDUMP" 5060 fi 5061 5062 test -z "$OBJDUMP" && OBJDUMP=objdump 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5073 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5074 if ${lt_cv_deplibs_check_method+:} false; then : 5075 $as_echo_n "(cached) " >&6 5076 else 5077 lt_cv_file_magic_cmd='$MAGIC_CMD' 5078 lt_cv_file_magic_test_file= 5079 lt_cv_deplibs_check_method='unknown' 5080 # Need to set the preceding variable on all platforms that support 5081 # interlibrary dependencies. 5082 # 'none' -- dependencies not supported. 5083 # 'unknown' -- same as none, but documents that we really don't know. 5084 # 'pass_all' -- all dependencies passed with no checks. 5085 # 'test_compile' -- check by making test program. 5086 # 'file_magic [[regex]]' -- check by looking for files in library path 5087 # that responds to the $file_magic_cmd with a given extended regex. 5088 # If you have 'file' or equivalent on your system and you're not sure 5089 # whether 'pass_all' will *always* work, you probably want this one. 5090 5091 case $host_os in 5092 aix[4-9]*) 5093 lt_cv_deplibs_check_method=pass_all 5094 ;; 5095 5096 beos*) 5097 lt_cv_deplibs_check_method=pass_all 5098 ;; 5099 5100 bsdi[45]*) 5101 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5102 lt_cv_file_magic_cmd='/usr/bin/file -L' 5103 lt_cv_file_magic_test_file=/shlib/libc.so 5104 ;; 5105 5106 cygwin*) 5107 # func_win32_libid is a shell function defined in ltmain.sh 5108 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5109 lt_cv_file_magic_cmd='func_win32_libid' 5110 ;; 5111 5112 mingw* | pw32*) 5113 # Base MSYS/MinGW do not provide the 'file' command needed by 5114 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5115 # unless we find 'file', for example because we are cross-compiling. 5116 if ( file / ) >/dev/null 2>&1; then 5117 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5118 lt_cv_file_magic_cmd='func_win32_libid' 5119 else 5120 # Keep this pattern in sync with the one in func_win32_libid. 5121 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5122 lt_cv_file_magic_cmd='$OBJDUMP -f' 5123 fi 5124 ;; 5125 5126 cegcc*) 5127 # use the weaker test based on 'objdump'. See mingw*. 5128 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5129 lt_cv_file_magic_cmd='$OBJDUMP -f' 5130 ;; 5131 5132 darwin* | rhapsody*) 5133 lt_cv_deplibs_check_method=pass_all 5134 ;; 5135 5136 freebsd* | dragonfly*) 5137 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5138 case $host_cpu in 5139 i*86 ) 5140 # Not sure whether the presence of OpenBSD here was a mistake. 5141 # Let's accept both of them until this is cleared up. 5142 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5143 lt_cv_file_magic_cmd=/usr/bin/file 5144 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5145 ;; 5146 esac 5147 else 5148 lt_cv_deplibs_check_method=pass_all 5149 fi 5150 ;; 5151 5152 haiku*) 5153 lt_cv_deplibs_check_method=pass_all 5154 ;; 5155 5156 hpux10.20* | hpux11*) 5157 lt_cv_file_magic_cmd=/usr/bin/file 5158 case $host_cpu in 5159 ia64*) 5160 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5161 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5162 ;; 5163 hppa*64*) 5164 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5165 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5166 ;; 5167 *) 5168 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5169 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5170 ;; 5171 esac 5172 ;; 5173 5174 interix[3-9]*) 5175 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5176 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5177 ;; 5178 5179 irix5* | irix6* | nonstopux*) 5180 case $LD in 5181 *-32|*"-32 ") libmagic=32-bit;; 5182 *-n32|*"-n32 ") libmagic=N32;; 5183 *-64|*"-64 ") libmagic=64-bit;; 5184 *) libmagic=never-match;; 5185 esac 5186 lt_cv_deplibs_check_method=pass_all 5187 ;; 5188 5189 # This must be glibc/ELF. 5190 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5191 lt_cv_deplibs_check_method=pass_all 5192 ;; 5193 5194 netbsd*) 5195 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5196 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5197 else 5198 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5199 fi 5200 ;; 5201 5202 newos6*) 5203 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5204 lt_cv_file_magic_cmd=/usr/bin/file 5205 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5206 ;; 5207 5208 *nto* | *qnx*) 5209 lt_cv_deplibs_check_method=pass_all 5210 ;; 5211 5212 openbsd* | bitrig*) 5213 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5214 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5215 else 5216 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5217 fi 5218 ;; 5219 5220 osf3* | osf4* | osf5*) 5221 lt_cv_deplibs_check_method=pass_all 5222 ;; 5223 5224 rdos*) 5225 lt_cv_deplibs_check_method=pass_all 5226 ;; 5227 5228 solaris*) 5229 lt_cv_deplibs_check_method=pass_all 5230 ;; 5231 5232 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5233 lt_cv_deplibs_check_method=pass_all 5234 ;; 5235 5236 sysv4 | sysv4.3*) 5237 case $host_vendor in 5238 motorola) 5239 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]' 5240 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5241 ;; 5242 ncr) 5243 lt_cv_deplibs_check_method=pass_all 5244 ;; 5245 sequent) 5246 lt_cv_file_magic_cmd='/bin/file' 5247 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5248 ;; 5249 sni) 5250 lt_cv_file_magic_cmd='/bin/file' 5251 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5252 lt_cv_file_magic_test_file=/lib/libc.so 5253 ;; 5254 siemens) 5255 lt_cv_deplibs_check_method=pass_all 5256 ;; 5257 pc) 5258 lt_cv_deplibs_check_method=pass_all 5259 ;; 5260 esac 5261 ;; 5262 5263 tpf*) 5264 lt_cv_deplibs_check_method=pass_all 5265 ;; 5266 os2*) 5267 lt_cv_deplibs_check_method=pass_all 5268 ;; 5269 esac 5270 5271 fi 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5273 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5274 5275 file_magic_glob= 5276 want_nocaseglob=no 5277 if test "$build" = "$host"; then 5278 case $host_os in 5279 mingw* | pw32*) 5280 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5281 want_nocaseglob=yes 5282 else 5283 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5284 fi 5285 ;; 5286 esac 5287 fi 5288 5289 file_magic_cmd=$lt_cv_file_magic_cmd 5290 deplibs_check_method=$lt_cv_deplibs_check_method 5291 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 if test -n "$ac_tool_prefix"; then 5315 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5316 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5318 $as_echo_n "checking for $ac_word... " >&6; } 5319 if ${ac_cv_prog_DLLTOOL+:} false; then : 5320 $as_echo_n "(cached) " >&6 5321 else 5322 if test -n "$DLLTOOL"; then 5323 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5324 else 5325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5326 for as_dir in $PATH 5327 do 5328 IFS=$as_save_IFS 5329 test -z "$as_dir" && as_dir=. 5330 for ac_exec_ext in '' $ac_executable_extensions; do 5331 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5332 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5334 break 2 5335 fi 5336 done 5337 done 5338 IFS=$as_save_IFS 5339 5340 fi 5341 fi 5342 DLLTOOL=$ac_cv_prog_DLLTOOL 5343 if test -n "$DLLTOOL"; then 5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5345 $as_echo "$DLLTOOL" >&6; } 5346 else 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5348 $as_echo "no" >&6; } 5349 fi 5350 5351 5352 fi 5353 if test -z "$ac_cv_prog_DLLTOOL"; then 5354 ac_ct_DLLTOOL=$DLLTOOL 5355 # Extract the first word of "dlltool", so it can be a program name with args. 5356 set dummy dlltool; ac_word=$2 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5358 $as_echo_n "checking for $ac_word... " >&6; } 5359 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5360 $as_echo_n "(cached) " >&6 5361 else 5362 if test -n "$ac_ct_DLLTOOL"; then 5363 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5364 else 5365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5366 for as_dir in $PATH 5367 do 5368 IFS=$as_save_IFS 5369 test -z "$as_dir" && as_dir=. 5370 for ac_exec_ext in '' $ac_executable_extensions; do 5371 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5372 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5374 break 2 5375 fi 5376 done 5377 done 5378 IFS=$as_save_IFS 5379 5380 fi 5381 fi 5382 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5383 if test -n "$ac_ct_DLLTOOL"; then 5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5385 $as_echo "$ac_ct_DLLTOOL" >&6; } 5386 else 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5388 $as_echo "no" >&6; } 5389 fi 5390 5391 if test "x$ac_ct_DLLTOOL" = x; then 5392 DLLTOOL="false" 5393 else 5394 case $cross_compiling:$ac_tool_warned in 5395 yes:) 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5397 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5398 ac_tool_warned=yes ;; 5399 esac 5400 DLLTOOL=$ac_ct_DLLTOOL 5401 fi 5402 else 5403 DLLTOOL="$ac_cv_prog_DLLTOOL" 5404 fi 5405 5406 test -z "$DLLTOOL" && DLLTOOL=dlltool 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5418 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5419 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5420 $as_echo_n "(cached) " >&6 5421 else 5422 lt_cv_sharedlib_from_linklib_cmd='unknown' 5423 5424 case $host_os in 5425 cygwin* | mingw* | pw32* | cegcc*) 5426 # two different shell functions defined in ltmain.sh; 5427 # decide which one to use based on capabilities of $DLLTOOL 5428 case `$DLLTOOL --help 2>&1` in 5429 *--identify-strict*) 5430 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5431 ;; 5432 *) 5433 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5434 ;; 5435 esac 5436 ;; 5437 *) 5438 # fallback: assume linklib IS sharedlib 5439 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5440 ;; 5441 esac 5442 5443 fi 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5445 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5446 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5447 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5448 5449 5450 5451 5452 5453 5454 5455 5456 if test -n "$ac_tool_prefix"; then 5457 for ac_prog in ar 5458 do 5459 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5460 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5462 $as_echo_n "checking for $ac_word... " >&6; } 5463 if ${ac_cv_prog_AR+:} false; then : 5464 $as_echo_n "(cached) " >&6 5465 else 5466 if test -n "$AR"; then 5467 ac_cv_prog_AR="$AR" # Let the user override the test. 5468 else 5469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5470 for as_dir in $PATH 5471 do 5472 IFS=$as_save_IFS 5473 test -z "$as_dir" && as_dir=. 5474 for ac_exec_ext in '' $ac_executable_extensions; do 5475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5476 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5478 break 2 5479 fi 5480 done 5481 done 5482 IFS=$as_save_IFS 5483 5484 fi 5485 fi 5486 AR=$ac_cv_prog_AR 5487 if test -n "$AR"; then 5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5489 $as_echo "$AR" >&6; } 5490 else 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5492 $as_echo "no" >&6; } 5493 fi 5494 5495 5496 test -n "$AR" && break 5497 done 5498 fi 5499 if test -z "$AR"; then 5500 ac_ct_AR=$AR 5501 for ac_prog in ar 5502 do 5503 # Extract the first word of "$ac_prog", so it can be a program name with args. 5504 set dummy $ac_prog; ac_word=$2 5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5506 $as_echo_n "checking for $ac_word... " >&6; } 5507 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5508 $as_echo_n "(cached) " >&6 5509 else 5510 if test -n "$ac_ct_AR"; then 5511 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5512 else 5513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5514 for as_dir in $PATH 5515 do 5516 IFS=$as_save_IFS 5517 test -z "$as_dir" && as_dir=. 5518 for ac_exec_ext in '' $ac_executable_extensions; do 5519 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5520 ac_cv_prog_ac_ct_AR="$ac_prog" 5521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5522 break 2 5523 fi 5524 done 5525 done 5526 IFS=$as_save_IFS 5527 5528 fi 5529 fi 5530 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5531 if test -n "$ac_ct_AR"; then 5532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5533 $as_echo "$ac_ct_AR" >&6; } 5534 else 5535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5536 $as_echo "no" >&6; } 5537 fi 5538 5539 5540 test -n "$ac_ct_AR" && break 5541 done 5542 5543 if test "x$ac_ct_AR" = x; then 5544 AR="false" 5545 else 5546 case $cross_compiling:$ac_tool_warned in 5547 yes:) 5548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5550 ac_tool_warned=yes ;; 5551 esac 5552 AR=$ac_ct_AR 5553 fi 5554 fi 5555 5556 : ${AR=ar} 5557 : ${AR_FLAGS=cru} 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5570 $as_echo_n "checking for archiver @FILE support... " >&6; } 5571 if ${lt_cv_ar_at_file+:} false; then : 5572 $as_echo_n "(cached) " >&6 5573 else 5574 lt_cv_ar_at_file=no 5575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5576 /* end confdefs.h. */ 5577 5578 int 5579 main () 5580 { 5581 5582 ; 5583 return 0; 5584 } 5585 _ACEOF 5586 if ac_fn_c_try_compile "$LINENO"; then : 5587 echo conftest.$ac_objext > conftest.lst 5588 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5589 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5590 (eval $lt_ar_try) 2>&5 5591 ac_status=$? 5592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5593 test $ac_status = 0; } 5594 if test 0 -eq "$ac_status"; then 5595 # Ensure the archiver fails upon bogus file names. 5596 rm -f conftest.$ac_objext libconftest.a 5597 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5598 (eval $lt_ar_try) 2>&5 5599 ac_status=$? 5600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5601 test $ac_status = 0; } 5602 if test 0 -ne "$ac_status"; then 5603 lt_cv_ar_at_file=@ 5604 fi 5605 fi 5606 rm -f conftest.* libconftest.a 5607 5608 fi 5609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5610 5611 fi 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5613 $as_echo "$lt_cv_ar_at_file" >&6; } 5614 5615 if test no = "$lt_cv_ar_at_file"; then 5616 archiver_list_spec= 5617 else 5618 archiver_list_spec=$lt_cv_ar_at_file 5619 fi 5620 5621 5622 5623 5624 5625 5626 5627 if test -n "$ac_tool_prefix"; then 5628 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5629 set dummy ${ac_tool_prefix}strip; ac_word=$2 5630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5631 $as_echo_n "checking for $ac_word... " >&6; } 5632 if ${ac_cv_prog_STRIP+:} false; then : 5633 $as_echo_n "(cached) " >&6 5634 else 5635 if test -n "$STRIP"; then 5636 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5637 else 5638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5639 for as_dir in $PATH 5640 do 5641 IFS=$as_save_IFS 5642 test -z "$as_dir" && as_dir=. 5643 for ac_exec_ext in '' $ac_executable_extensions; do 5644 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5645 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5647 break 2 5648 fi 5649 done 5650 done 5651 IFS=$as_save_IFS 5652 5653 fi 5654 fi 5655 STRIP=$ac_cv_prog_STRIP 5656 if test -n "$STRIP"; then 5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5658 $as_echo "$STRIP" >&6; } 5659 else 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5661 $as_echo "no" >&6; } 5662 fi 5663 5664 5665 fi 5666 if test -z "$ac_cv_prog_STRIP"; then 5667 ac_ct_STRIP=$STRIP 5668 # Extract the first word of "strip", so it can be a program name with args. 5669 set dummy strip; ac_word=$2 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5671 $as_echo_n "checking for $ac_word... " >&6; } 5672 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5673 $as_echo_n "(cached) " >&6 5674 else 5675 if test -n "$ac_ct_STRIP"; then 5676 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5677 else 5678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5679 for as_dir in $PATH 5680 do 5681 IFS=$as_save_IFS 5682 test -z "$as_dir" && as_dir=. 5683 for ac_exec_ext in '' $ac_executable_extensions; do 5684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5685 ac_cv_prog_ac_ct_STRIP="strip" 5686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5687 break 2 5688 fi 5689 done 5690 done 5691 IFS=$as_save_IFS 5692 5693 fi 5694 fi 5695 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5696 if test -n "$ac_ct_STRIP"; then 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5698 $as_echo "$ac_ct_STRIP" >&6; } 5699 else 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5701 $as_echo "no" >&6; } 5702 fi 5703 5704 if test "x$ac_ct_STRIP" = x; then 5705 STRIP=":" 5706 else 5707 case $cross_compiling:$ac_tool_warned in 5708 yes:) 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5710 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5711 ac_tool_warned=yes ;; 5712 esac 5713 STRIP=$ac_ct_STRIP 5714 fi 5715 else 5716 STRIP="$ac_cv_prog_STRIP" 5717 fi 5718 5719 test -z "$STRIP" && STRIP=: 5720 5721 5722 5723 5724 5725 5726 if test -n "$ac_tool_prefix"; then 5727 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5728 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5730 $as_echo_n "checking for $ac_word... " >&6; } 5731 if ${ac_cv_prog_RANLIB+:} false; then : 5732 $as_echo_n "(cached) " >&6 5733 else 5734 if test -n "$RANLIB"; then 5735 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5736 else 5737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5738 for as_dir in $PATH 5739 do 5740 IFS=$as_save_IFS 5741 test -z "$as_dir" && as_dir=. 5742 for ac_exec_ext in '' $ac_executable_extensions; do 5743 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5744 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5746 break 2 5747 fi 5748 done 5749 done 5750 IFS=$as_save_IFS 5751 5752 fi 5753 fi 5754 RANLIB=$ac_cv_prog_RANLIB 5755 if test -n "$RANLIB"; then 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5757 $as_echo "$RANLIB" >&6; } 5758 else 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5760 $as_echo "no" >&6; } 5761 fi 5762 5763 5764 fi 5765 if test -z "$ac_cv_prog_RANLIB"; then 5766 ac_ct_RANLIB=$RANLIB 5767 # Extract the first word of "ranlib", so it can be a program name with args. 5768 set dummy ranlib; ac_word=$2 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5770 $as_echo_n "checking for $ac_word... " >&6; } 5771 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5772 $as_echo_n "(cached) " >&6 5773 else 5774 if test -n "$ac_ct_RANLIB"; then 5775 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5776 else 5777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5778 for as_dir in $PATH 5779 do 5780 IFS=$as_save_IFS 5781 test -z "$as_dir" && as_dir=. 5782 for ac_exec_ext in '' $ac_executable_extensions; do 5783 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5784 ac_cv_prog_ac_ct_RANLIB="ranlib" 5785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5786 break 2 5787 fi 5788 done 5789 done 5790 IFS=$as_save_IFS 5791 5792 fi 5793 fi 5794 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5795 if test -n "$ac_ct_RANLIB"; then 5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5797 $as_echo "$ac_ct_RANLIB" >&6; } 5798 else 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5800 $as_echo "no" >&6; } 5801 fi 5802 5803 if test "x$ac_ct_RANLIB" = x; then 5804 RANLIB=":" 5805 else 5806 case $cross_compiling:$ac_tool_warned in 5807 yes:) 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5810 ac_tool_warned=yes ;; 5811 esac 5812 RANLIB=$ac_ct_RANLIB 5813 fi 5814 else 5815 RANLIB="$ac_cv_prog_RANLIB" 5816 fi 5817 5818 test -z "$RANLIB" && RANLIB=: 5819 5820 5821 5822 5823 5824 5825 # Determine commands to create old-style static archives. 5826 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5827 old_postinstall_cmds='chmod 644 $oldlib' 5828 old_postuninstall_cmds= 5829 5830 if test -n "$RANLIB"; then 5831 case $host_os in 5832 bitrig* | openbsd*) 5833 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5834 ;; 5835 *) 5836 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5837 ;; 5838 esac 5839 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5840 fi 5841 5842 case $host_os in 5843 darwin*) 5844 lock_old_archive_extraction=yes ;; 5845 *) 5846 lock_old_archive_extraction=no ;; 5847 esac 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 # If no C compiler was specified, use CC. 5888 LTCC=${LTCC-"$CC"} 5889 5890 # If no C compiler flags were specified, use CFLAGS. 5891 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5892 5893 # Allow CC to be a program name with arguments. 5894 compiler=$CC 5895 5896 5897 # Check for command to grab the raw symbol name followed by C symbol from nm. 5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5899 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5900 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5901 $as_echo_n "(cached) " >&6 5902 else 5903 5904 # These are sane defaults that work on at least a few old systems. 5905 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5906 5907 # Character class describing NM global symbol codes. 5908 symcode='[BCDEGRST]' 5909 5910 # Regexp to match symbols that can be accessed directly from C. 5911 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5912 5913 # Define system-specific variables. 5914 case $host_os in 5915 aix*) 5916 symcode='[BCDT]' 5917 ;; 5918 cygwin* | mingw* | pw32* | cegcc*) 5919 symcode='[ABCDGISTW]' 5920 ;; 5921 hpux*) 5922 if test ia64 = "$host_cpu"; then 5923 symcode='[ABCDEGRST]' 5924 fi 5925 ;; 5926 irix* | nonstopux*) 5927 symcode='[BCDEGRST]' 5928 ;; 5929 osf*) 5930 symcode='[BCDEGQRST]' 5931 ;; 5932 solaris*) 5933 symcode='[BDRT]' 5934 ;; 5935 sco3.2v5*) 5936 symcode='[DT]' 5937 ;; 5938 sysv4.2uw2*) 5939 symcode='[DT]' 5940 ;; 5941 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5942 symcode='[ABDT]' 5943 ;; 5944 sysv4) 5945 symcode='[DFNSTU]' 5946 ;; 5947 esac 5948 5949 # If we're using GNU nm, then use its standard symbol codes. 5950 case `$NM -V 2>&1` in 5951 *GNU* | *'with BFD'*) 5952 symcode='[ABCDGIRSTW]' ;; 5953 esac 5954 5955 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5956 # Gets list of data symbols to import. 5957 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5958 # Adjust the below global symbol transforms to fixup imported variables. 5959 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5960 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5961 lt_c_name_lib_hook="\ 5962 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5963 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5964 else 5965 # Disable hooks by default. 5966 lt_cv_sys_global_symbol_to_import= 5967 lt_cdecl_hook= 5968 lt_c_name_hook= 5969 lt_c_name_lib_hook= 5970 fi 5971 5972 # Transform an extracted symbol line into a proper C declaration. 5973 # Some systems (esp. on ia64) link data and code symbols differently, 5974 # so use this general approach. 5975 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 5976 $lt_cdecl_hook\ 5977 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 5978 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 5979 5980 # Transform an extracted symbol line into symbol name and symbol address 5981 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 5982 $lt_c_name_hook\ 5983 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5984 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 5985 5986 # Transform an extracted symbol line into symbol name with lib prefix and 5987 # symbol address. 5988 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 5989 $lt_c_name_lib_hook\ 5990 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5991 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 5992 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 5993 5994 # Handle CRLF in mingw tool chain 5995 opt_cr= 5996 case $build_os in 5997 mingw*) 5998 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5999 ;; 6000 esac 6001 6002 # Try without a prefix underscore, then with it. 6003 for ac_symprfx in "" "_"; do 6004 6005 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6006 symxfrm="\\1 $ac_symprfx\\2 \\2" 6007 6008 # Write the raw and C identifiers. 6009 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6010 # Fake it for dumpbin and say T for any non-static function, 6011 # D for any global variable and I for any imported variable. 6012 # Also find C++ and __fastcall symbols from MSVC++, 6013 # which start with @ or ?. 6014 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6015 " {last_section=section; section=\$ 3};"\ 6016 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6017 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6018 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6019 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6020 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6021 " \$ 0!~/External *\|/{next};"\ 6022 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6023 " {if(hide[section]) next};"\ 6024 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6025 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6026 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6027 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6028 " ' prfx=^$ac_symprfx" 6029 else 6030 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6031 fi 6032 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6033 6034 # Check to see that the pipe works correctly. 6035 pipe_works=no 6036 6037 rm -f conftest* 6038 cat > conftest.$ac_ext <<_LT_EOF 6039 #ifdef __cplusplus 6040 extern "C" { 6041 #endif 6042 char nm_test_var; 6043 void nm_test_func(void); 6044 void nm_test_func(void){} 6045 #ifdef __cplusplus 6046 } 6047 #endif 6048 int main(){nm_test_var='a';nm_test_func();return(0);} 6049 _LT_EOF 6050 6051 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6052 (eval $ac_compile) 2>&5 6053 ac_status=$? 6054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6055 test $ac_status = 0; }; then 6056 # Now try to grab the symbols. 6057 nlist=conftest.nm 6058 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6059 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6060 ac_status=$? 6061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6062 test $ac_status = 0; } && test -s "$nlist"; then 6063 # Try sorting and uniquifying the output. 6064 if sort "$nlist" | uniq > "$nlist"T; then 6065 mv -f "$nlist"T "$nlist" 6066 else 6067 rm -f "$nlist"T 6068 fi 6069 6070 # Make sure that we snagged all the symbols we need. 6071 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6072 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6073 cat <<_LT_EOF > conftest.$ac_ext 6074 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6075 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6076 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6077 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6078 # define LT_DLSYM_CONST 6079 #elif defined __osf__ 6080 /* This system does not cope well with relocations in const data. */ 6081 # define LT_DLSYM_CONST 6082 #else 6083 # define LT_DLSYM_CONST const 6084 #endif 6085 6086 #ifdef __cplusplus 6087 extern "C" { 6088 #endif 6089 6090 _LT_EOF 6091 # Now generate the symbol file. 6092 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6093 6094 cat <<_LT_EOF >> conftest.$ac_ext 6095 6096 /* The mapping between symbol names and symbols. */ 6097 LT_DLSYM_CONST struct { 6098 const char *name; 6099 void *address; 6100 } 6101 lt__PROGRAM__LTX_preloaded_symbols[] = 6102 { 6103 { "@PROGRAM@", (void *) 0 }, 6104 _LT_EOF 6105 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6106 cat <<\_LT_EOF >> conftest.$ac_ext 6107 {0, (void *) 0} 6108 }; 6109 6110 /* This works around a problem in FreeBSD linker */ 6111 #ifdef FREEBSD_WORKAROUND 6112 static const void *lt_preloaded_setup() { 6113 return lt__PROGRAM__LTX_preloaded_symbols; 6114 } 6115 #endif 6116 6117 #ifdef __cplusplus 6118 } 6119 #endif 6120 _LT_EOF 6121 # Now try linking the two files. 6122 mv conftest.$ac_objext conftstm.$ac_objext 6123 lt_globsym_save_LIBS=$LIBS 6124 lt_globsym_save_CFLAGS=$CFLAGS 6125 LIBS=conftstm.$ac_objext 6126 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6127 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6128 (eval $ac_link) 2>&5 6129 ac_status=$? 6130 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6131 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6132 pipe_works=yes 6133 fi 6134 LIBS=$lt_globsym_save_LIBS 6135 CFLAGS=$lt_globsym_save_CFLAGS 6136 else 6137 echo "cannot find nm_test_func in $nlist" >&5 6138 fi 6139 else 6140 echo "cannot find nm_test_var in $nlist" >&5 6141 fi 6142 else 6143 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6144 fi 6145 else 6146 echo "$progname: failed program was:" >&5 6147 cat conftest.$ac_ext >&5 6148 fi 6149 rm -rf conftest* conftst* 6150 6151 # Do not use the global_symbol_pipe unless it works. 6152 if test yes = "$pipe_works"; then 6153 break 6154 else 6155 lt_cv_sys_global_symbol_pipe= 6156 fi 6157 done 6158 6159 fi 6160 6161 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6162 lt_cv_sys_global_symbol_to_cdecl= 6163 fi 6164 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6166 $as_echo "failed" >&6; } 6167 else 6168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6169 $as_echo "ok" >&6; } 6170 fi 6171 6172 # Response file support. 6173 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6174 nm_file_list_spec='@' 6175 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6176 nm_file_list_spec='@' 6177 fi 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6216 $as_echo_n "checking for sysroot... " >&6; } 6217 6218 # Check whether --with-sysroot was given. 6219 if test "${with_sysroot+set}" = set; then : 6220 withval=$with_sysroot; 6221 else 6222 with_sysroot=no 6223 fi 6224 6225 6226 lt_sysroot= 6227 case $with_sysroot in #( 6228 yes) 6229 if test yes = "$GCC"; then 6230 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6231 fi 6232 ;; #( 6233 /*) 6234 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6235 ;; #( 6236 no|'') 6237 ;; #( 6238 *) 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6240 $as_echo "$with_sysroot" >&6; } 6241 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6242 ;; 6243 esac 6244 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6246 $as_echo "${lt_sysroot:-no}" >&6; } 6247 6248 6249 6250 6251 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6253 $as_echo_n "checking for a working dd... " >&6; } 6254 if ${ac_cv_path_lt_DD+:} false; then : 6255 $as_echo_n "(cached) " >&6 6256 else 6257 printf 0123456789abcdef0123456789abcdef >conftest.i 6258 cat conftest.i conftest.i >conftest2.i 6259 : ${lt_DD:=$DD} 6260 if test -z "$lt_DD"; then 6261 ac_path_lt_DD_found=false 6262 # Loop through the user's path and test for each of PROGNAME-LIST 6263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6264 for as_dir in $PATH 6265 do 6266 IFS=$as_save_IFS 6267 test -z "$as_dir" && as_dir=. 6268 for ac_prog in dd; do 6269 for ac_exec_ext in '' $ac_executable_extensions; do 6270 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6271 as_fn_executable_p "$ac_path_lt_DD" || continue 6272 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6273 cmp -s conftest.i conftest.out \ 6274 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6275 fi 6276 $ac_path_lt_DD_found && break 3 6277 done 6278 done 6279 done 6280 IFS=$as_save_IFS 6281 if test -z "$ac_cv_path_lt_DD"; then 6282 : 6283 fi 6284 else 6285 ac_cv_path_lt_DD=$lt_DD 6286 fi 6287 6288 rm -f conftest.i conftest2.i conftest.out 6289 fi 6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6291 $as_echo "$ac_cv_path_lt_DD" >&6; } 6292 6293 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6295 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6296 if ${lt_cv_truncate_bin+:} false; then : 6297 $as_echo_n "(cached) " >&6 6298 else 6299 printf 0123456789abcdef0123456789abcdef >conftest.i 6300 cat conftest.i conftest.i >conftest2.i 6301 lt_cv_truncate_bin= 6302 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6303 cmp -s conftest.i conftest.out \ 6304 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6305 fi 6306 rm -f conftest.i conftest2.i conftest.out 6307 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6308 fi 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6310 $as_echo "$lt_cv_truncate_bin" >&6; } 6311 6312 6313 6314 6315 6316 6317 6318 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6319 func_cc_basename () 6320 { 6321 for cc_temp in $*""; do 6322 case $cc_temp in 6323 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6324 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6325 \-*) ;; 6326 *) break;; 6327 esac 6328 done 6329 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6330 } 6331 6332 # Check whether --enable-libtool-lock was given. 6333 if test "${enable_libtool_lock+set}" = set; then : 6334 enableval=$enable_libtool_lock; 6335 fi 6336 6337 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6338 6339 # Some flags need to be propagated to the compiler or linker for good 6340 # libtool support. 6341 case $host in 6342 ia64-*-hpux*) 6343 # Find out what ABI is being produced by ac_compile, and set mode 6344 # options accordingly. 6345 echo 'int i;' > conftest.$ac_ext 6346 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6347 (eval $ac_compile) 2>&5 6348 ac_status=$? 6349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6350 test $ac_status = 0; }; then 6351 case `/usr/bin/file conftest.$ac_objext` in 6352 *ELF-32*) 6353 HPUX_IA64_MODE=32 6354 ;; 6355 *ELF-64*) 6356 HPUX_IA64_MODE=64 6357 ;; 6358 esac 6359 fi 6360 rm -rf conftest* 6361 ;; 6362 *-*-irix6*) 6363 # Find out what ABI is being produced by ac_compile, and set linker 6364 # options accordingly. 6365 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6366 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6367 (eval $ac_compile) 2>&5 6368 ac_status=$? 6369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6370 test $ac_status = 0; }; then 6371 if test yes = "$lt_cv_prog_gnu_ld"; then 6372 case `/usr/bin/file conftest.$ac_objext` in 6373 *32-bit*) 6374 LD="${LD-ld} -melf32bsmip" 6375 ;; 6376 *N32*) 6377 LD="${LD-ld} -melf32bmipn32" 6378 ;; 6379 *64-bit*) 6380 LD="${LD-ld} -melf64bmip" 6381 ;; 6382 esac 6383 else 6384 case `/usr/bin/file conftest.$ac_objext` in 6385 *32-bit*) 6386 LD="${LD-ld} -32" 6387 ;; 6388 *N32*) 6389 LD="${LD-ld} -n32" 6390 ;; 6391 *64-bit*) 6392 LD="${LD-ld} -64" 6393 ;; 6394 esac 6395 fi 6396 fi 6397 rm -rf conftest* 6398 ;; 6399 6400 mips64*-*linux*) 6401 # Find out what ABI is being produced by ac_compile, and set linker 6402 # options accordingly. 6403 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6404 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6405 (eval $ac_compile) 2>&5 6406 ac_status=$? 6407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6408 test $ac_status = 0; }; then 6409 emul=elf 6410 case `/usr/bin/file conftest.$ac_objext` in 6411 *32-bit*) 6412 emul="${emul}32" 6413 ;; 6414 *64-bit*) 6415 emul="${emul}64" 6416 ;; 6417 esac 6418 case `/usr/bin/file conftest.$ac_objext` in 6419 *MSB*) 6420 emul="${emul}btsmip" 6421 ;; 6422 *LSB*) 6423 emul="${emul}ltsmip" 6424 ;; 6425 esac 6426 case `/usr/bin/file conftest.$ac_objext` in 6427 *N32*) 6428 emul="${emul}n32" 6429 ;; 6430 esac 6431 LD="${LD-ld} -m $emul" 6432 fi 6433 rm -rf conftest* 6434 ;; 6435 6436 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6437 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6438 # Find out what ABI is being produced by ac_compile, and set linker 6439 # options accordingly. Note that the listed cases only cover the 6440 # situations where additional linker options are needed (such as when 6441 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6442 # vice versa); the common cases where no linker options are needed do 6443 # not appear in the list. 6444 echo 'int i;' > conftest.$ac_ext 6445 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6446 (eval $ac_compile) 2>&5 6447 ac_status=$? 6448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6449 test $ac_status = 0; }; then 6450 case `/usr/bin/file conftest.o` in 6451 *32-bit*) 6452 case $host in 6453 x86_64-*kfreebsd*-gnu) 6454 LD="${LD-ld} -m elf_i386_fbsd" 6455 ;; 6456 x86_64-*linux*) 6457 case `/usr/bin/file conftest.o` in 6458 *x86-64*) 6459 LD="${LD-ld} -m elf32_x86_64" 6460 ;; 6461 *) 6462 LD="${LD-ld} -m elf_i386" 6463 ;; 6464 esac 6465 ;; 6466 powerpc64le-*linux*) 6467 LD="${LD-ld} -m elf32lppclinux" 6468 ;; 6469 powerpc64-*linux*) 6470 LD="${LD-ld} -m elf32ppclinux" 6471 ;; 6472 s390x-*linux*) 6473 LD="${LD-ld} -m elf_s390" 6474 ;; 6475 sparc64-*linux*) 6476 LD="${LD-ld} -m elf32_sparc" 6477 ;; 6478 esac 6479 ;; 6480 *64-bit*) 6481 case $host in 6482 x86_64-*kfreebsd*-gnu) 6483 LD="${LD-ld} -m elf_x86_64_fbsd" 6484 ;; 6485 x86_64-*linux*) 6486 LD="${LD-ld} -m elf_x86_64" 6487 ;; 6488 powerpcle-*linux*) 6489 LD="${LD-ld} -m elf64lppc" 6490 ;; 6491 powerpc-*linux*) 6492 LD="${LD-ld} -m elf64ppc" 6493 ;; 6494 s390*-*linux*|s390*-*tpf*) 6495 LD="${LD-ld} -m elf64_s390" 6496 ;; 6497 sparc*-*linux*) 6498 LD="${LD-ld} -m elf64_sparc" 6499 ;; 6500 esac 6501 ;; 6502 esac 6503 fi 6504 rm -rf conftest* 6505 ;; 6506 6507 *-*-sco3.2v5*) 6508 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6509 SAVE_CFLAGS=$CFLAGS 6510 CFLAGS="$CFLAGS -belf" 6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6512 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6513 if ${lt_cv_cc_needs_belf+:} false; then : 6514 $as_echo_n "(cached) " >&6 6515 else 6516 ac_ext=c 6517 ac_cpp='$CPP $CPPFLAGS' 6518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6520 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6521 6522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6523 /* end confdefs.h. */ 6524 6525 int 6526 main () 6527 { 6528 6529 ; 6530 return 0; 6531 } 6532 _ACEOF 6533 if ac_fn_c_try_link "$LINENO"; then : 6534 lt_cv_cc_needs_belf=yes 6535 else 6536 lt_cv_cc_needs_belf=no 6537 fi 6538 rm -f core conftest.err conftest.$ac_objext \ 6539 conftest$ac_exeext conftest.$ac_ext 6540 ac_ext=c 6541 ac_cpp='$CPP $CPPFLAGS' 6542 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6543 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6544 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6545 6546 fi 6547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6548 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6549 if test yes != "$lt_cv_cc_needs_belf"; then 6550 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6551 CFLAGS=$SAVE_CFLAGS 6552 fi 6553 ;; 6554 *-*solaris*) 6555 # Find out what ABI is being produced by ac_compile, and set linker 6556 # options accordingly. 6557 echo 'int i;' > conftest.$ac_ext 6558 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6559 (eval $ac_compile) 2>&5 6560 ac_status=$? 6561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6562 test $ac_status = 0; }; then 6563 case `/usr/bin/file conftest.o` in 6564 *64-bit*) 6565 case $lt_cv_prog_gnu_ld in 6566 yes*) 6567 case $host in 6568 i?86-*-solaris*|x86_64-*-solaris*) 6569 LD="${LD-ld} -m elf_x86_64" 6570 ;; 6571 sparc*-*-solaris*) 6572 LD="${LD-ld} -m elf64_sparc" 6573 ;; 6574 esac 6575 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6576 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6577 LD=${LD-ld}_sol2 6578 fi 6579 ;; 6580 *) 6581 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6582 LD="${LD-ld} -64" 6583 fi 6584 ;; 6585 esac 6586 ;; 6587 esac 6588 fi 6589 rm -rf conftest* 6590 ;; 6591 esac 6592 6593 need_locks=$enable_libtool_lock 6594 6595 if test -n "$ac_tool_prefix"; then 6596 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6597 set dummy ${ac_tool_prefix}mt; ac_word=$2 6598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6599 $as_echo_n "checking for $ac_word... " >&6; } 6600 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6601 $as_echo_n "(cached) " >&6 6602 else 6603 if test -n "$MANIFEST_TOOL"; then 6604 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6605 else 6606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6607 for as_dir in $PATH 6608 do 6609 IFS=$as_save_IFS 6610 test -z "$as_dir" && as_dir=. 6611 for ac_exec_ext in '' $ac_executable_extensions; do 6612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6613 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6615 break 2 6616 fi 6617 done 6618 done 6619 IFS=$as_save_IFS 6620 6621 fi 6622 fi 6623 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6624 if test -n "$MANIFEST_TOOL"; then 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6626 $as_echo "$MANIFEST_TOOL" >&6; } 6627 else 6628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6629 $as_echo "no" >&6; } 6630 fi 6631 6632 6633 fi 6634 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6635 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6636 # Extract the first word of "mt", so it can be a program name with args. 6637 set dummy mt; ac_word=$2 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6639 $as_echo_n "checking for $ac_word... " >&6; } 6640 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642 else 6643 if test -n "$ac_ct_MANIFEST_TOOL"; then 6644 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6645 else 6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647 for as_dir in $PATH 6648 do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6653 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657 done 6658 done 6659 IFS=$as_save_IFS 6660 6661 fi 6662 fi 6663 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6664 if test -n "$ac_ct_MANIFEST_TOOL"; then 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6666 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6667 else 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6669 $as_echo "no" >&6; } 6670 fi 6671 6672 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6673 MANIFEST_TOOL=":" 6674 else 6675 case $cross_compiling:$ac_tool_warned in 6676 yes:) 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6679 ac_tool_warned=yes ;; 6680 esac 6681 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6682 fi 6683 else 6684 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6685 fi 6686 6687 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6689 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6690 if ${lt_cv_path_mainfest_tool+:} false; then : 6691 $as_echo_n "(cached) " >&6 6692 else 6693 lt_cv_path_mainfest_tool=no 6694 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6695 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6696 cat conftest.err >&5 6697 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6698 lt_cv_path_mainfest_tool=yes 6699 fi 6700 rm -f conftest* 6701 fi 6702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6703 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6704 if test yes != "$lt_cv_path_mainfest_tool"; then 6705 MANIFEST_TOOL=: 6706 fi 6707 6708 6709 6710 6711 6712 6713 case $host_os in 6714 rhapsody* | darwin*) 6715 if test -n "$ac_tool_prefix"; then 6716 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6717 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6719 $as_echo_n "checking for $ac_word... " >&6; } 6720 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6721 $as_echo_n "(cached) " >&6 6722 else 6723 if test -n "$DSYMUTIL"; then 6724 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6725 else 6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6727 for as_dir in $PATH 6728 do 6729 IFS=$as_save_IFS 6730 test -z "$as_dir" && as_dir=. 6731 for ac_exec_ext in '' $ac_executable_extensions; do 6732 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6733 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6735 break 2 6736 fi 6737 done 6738 done 6739 IFS=$as_save_IFS 6740 6741 fi 6742 fi 6743 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6744 if test -n "$DSYMUTIL"; then 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6746 $as_echo "$DSYMUTIL" >&6; } 6747 else 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6749 $as_echo "no" >&6; } 6750 fi 6751 6752 6753 fi 6754 if test -z "$ac_cv_prog_DSYMUTIL"; then 6755 ac_ct_DSYMUTIL=$DSYMUTIL 6756 # Extract the first word of "dsymutil", so it can be a program name with args. 6757 set dummy dsymutil; ac_word=$2 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6759 $as_echo_n "checking for $ac_word... " >&6; } 6760 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6761 $as_echo_n "(cached) " >&6 6762 else 6763 if test -n "$ac_ct_DSYMUTIL"; then 6764 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6765 else 6766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6767 for as_dir in $PATH 6768 do 6769 IFS=$as_save_IFS 6770 test -z "$as_dir" && as_dir=. 6771 for ac_exec_ext in '' $ac_executable_extensions; do 6772 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6773 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6775 break 2 6776 fi 6777 done 6778 done 6779 IFS=$as_save_IFS 6780 6781 fi 6782 fi 6783 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6784 if test -n "$ac_ct_DSYMUTIL"; then 6785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6786 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6787 else 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6789 $as_echo "no" >&6; } 6790 fi 6791 6792 if test "x$ac_ct_DSYMUTIL" = x; then 6793 DSYMUTIL=":" 6794 else 6795 case $cross_compiling:$ac_tool_warned in 6796 yes:) 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6799 ac_tool_warned=yes ;; 6800 esac 6801 DSYMUTIL=$ac_ct_DSYMUTIL 6802 fi 6803 else 6804 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6805 fi 6806 6807 if test -n "$ac_tool_prefix"; then 6808 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6809 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6811 $as_echo_n "checking for $ac_word... " >&6; } 6812 if ${ac_cv_prog_NMEDIT+:} false; then : 6813 $as_echo_n "(cached) " >&6 6814 else 6815 if test -n "$NMEDIT"; then 6816 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6817 else 6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6819 for as_dir in $PATH 6820 do 6821 IFS=$as_save_IFS 6822 test -z "$as_dir" && as_dir=. 6823 for ac_exec_ext in '' $ac_executable_extensions; do 6824 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6825 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6827 break 2 6828 fi 6829 done 6830 done 6831 IFS=$as_save_IFS 6832 6833 fi 6834 fi 6835 NMEDIT=$ac_cv_prog_NMEDIT 6836 if test -n "$NMEDIT"; then 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6838 $as_echo "$NMEDIT" >&6; } 6839 else 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6841 $as_echo "no" >&6; } 6842 fi 6843 6844 6845 fi 6846 if test -z "$ac_cv_prog_NMEDIT"; then 6847 ac_ct_NMEDIT=$NMEDIT 6848 # Extract the first word of "nmedit", so it can be a program name with args. 6849 set dummy nmedit; ac_word=$2 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6851 $as_echo_n "checking for $ac_word... " >&6; } 6852 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 if test -n "$ac_ct_NMEDIT"; then 6856 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6857 else 6858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6859 for as_dir in $PATH 6860 do 6861 IFS=$as_save_IFS 6862 test -z "$as_dir" && as_dir=. 6863 for ac_exec_ext in '' $ac_executable_extensions; do 6864 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6865 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6867 break 2 6868 fi 6869 done 6870 done 6871 IFS=$as_save_IFS 6872 6873 fi 6874 fi 6875 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6876 if test -n "$ac_ct_NMEDIT"; then 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6878 $as_echo "$ac_ct_NMEDIT" >&6; } 6879 else 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6881 $as_echo "no" >&6; } 6882 fi 6883 6884 if test "x$ac_ct_NMEDIT" = x; then 6885 NMEDIT=":" 6886 else 6887 case $cross_compiling:$ac_tool_warned in 6888 yes:) 6889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6891 ac_tool_warned=yes ;; 6892 esac 6893 NMEDIT=$ac_ct_NMEDIT 6894 fi 6895 else 6896 NMEDIT="$ac_cv_prog_NMEDIT" 6897 fi 6898 6899 if test -n "$ac_tool_prefix"; then 6900 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6901 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6903 $as_echo_n "checking for $ac_word... " >&6; } 6904 if ${ac_cv_prog_LIPO+:} false; then : 6905 $as_echo_n "(cached) " >&6 6906 else 6907 if test -n "$LIPO"; then 6908 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6909 else 6910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6911 for as_dir in $PATH 6912 do 6913 IFS=$as_save_IFS 6914 test -z "$as_dir" && as_dir=. 6915 for ac_exec_ext in '' $ac_executable_extensions; do 6916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6917 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6919 break 2 6920 fi 6921 done 6922 done 6923 IFS=$as_save_IFS 6924 6925 fi 6926 fi 6927 LIPO=$ac_cv_prog_LIPO 6928 if test -n "$LIPO"; then 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6930 $as_echo "$LIPO" >&6; } 6931 else 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6933 $as_echo "no" >&6; } 6934 fi 6935 6936 6937 fi 6938 if test -z "$ac_cv_prog_LIPO"; then 6939 ac_ct_LIPO=$LIPO 6940 # Extract the first word of "lipo", so it can be a program name with args. 6941 set dummy lipo; ac_word=$2 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6943 $as_echo_n "checking for $ac_word... " >&6; } 6944 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6945 $as_echo_n "(cached) " >&6 6946 else 6947 if test -n "$ac_ct_LIPO"; then 6948 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6949 else 6950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6951 for as_dir in $PATH 6952 do 6953 IFS=$as_save_IFS 6954 test -z "$as_dir" && as_dir=. 6955 for ac_exec_ext in '' $ac_executable_extensions; do 6956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6957 ac_cv_prog_ac_ct_LIPO="lipo" 6958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6959 break 2 6960 fi 6961 done 6962 done 6963 IFS=$as_save_IFS 6964 6965 fi 6966 fi 6967 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6968 if test -n "$ac_ct_LIPO"; then 6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6970 $as_echo "$ac_ct_LIPO" >&6; } 6971 else 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6973 $as_echo "no" >&6; } 6974 fi 6975 6976 if test "x$ac_ct_LIPO" = x; then 6977 LIPO=":" 6978 else 6979 case $cross_compiling:$ac_tool_warned in 6980 yes:) 6981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6983 ac_tool_warned=yes ;; 6984 esac 6985 LIPO=$ac_ct_LIPO 6986 fi 6987 else 6988 LIPO="$ac_cv_prog_LIPO" 6989 fi 6990 6991 if test -n "$ac_tool_prefix"; then 6992 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6993 set dummy ${ac_tool_prefix}otool; ac_word=$2 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6995 $as_echo_n "checking for $ac_word... " >&6; } 6996 if ${ac_cv_prog_OTOOL+:} false; then : 6997 $as_echo_n "(cached) " >&6 6998 else 6999 if test -n "$OTOOL"; then 7000 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7001 else 7002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7003 for as_dir in $PATH 7004 do 7005 IFS=$as_save_IFS 7006 test -z "$as_dir" && as_dir=. 7007 for ac_exec_ext in '' $ac_executable_extensions; do 7008 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7009 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7010 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7011 break 2 7012 fi 7013 done 7014 done 7015 IFS=$as_save_IFS 7016 7017 fi 7018 fi 7019 OTOOL=$ac_cv_prog_OTOOL 7020 if test -n "$OTOOL"; then 7021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7022 $as_echo "$OTOOL" >&6; } 7023 else 7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7025 $as_echo "no" >&6; } 7026 fi 7027 7028 7029 fi 7030 if test -z "$ac_cv_prog_OTOOL"; then 7031 ac_ct_OTOOL=$OTOOL 7032 # Extract the first word of "otool", so it can be a program name with args. 7033 set dummy otool; ac_word=$2 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7035 $as_echo_n "checking for $ac_word... " >&6; } 7036 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7037 $as_echo_n "(cached) " >&6 7038 else 7039 if test -n "$ac_ct_OTOOL"; then 7040 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7041 else 7042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7043 for as_dir in $PATH 7044 do 7045 IFS=$as_save_IFS 7046 test -z "$as_dir" && as_dir=. 7047 for ac_exec_ext in '' $ac_executable_extensions; do 7048 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7049 ac_cv_prog_ac_ct_OTOOL="otool" 7050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7051 break 2 7052 fi 7053 done 7054 done 7055 IFS=$as_save_IFS 7056 7057 fi 7058 fi 7059 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7060 if test -n "$ac_ct_OTOOL"; then 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7062 $as_echo "$ac_ct_OTOOL" >&6; } 7063 else 7064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7065 $as_echo "no" >&6; } 7066 fi 7067 7068 if test "x$ac_ct_OTOOL" = x; then 7069 OTOOL=":" 7070 else 7071 case $cross_compiling:$ac_tool_warned in 7072 yes:) 7073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7075 ac_tool_warned=yes ;; 7076 esac 7077 OTOOL=$ac_ct_OTOOL 7078 fi 7079 else 7080 OTOOL="$ac_cv_prog_OTOOL" 7081 fi 7082 7083 if test -n "$ac_tool_prefix"; then 7084 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7085 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7087 $as_echo_n "checking for $ac_word... " >&6; } 7088 if ${ac_cv_prog_OTOOL64+:} false; then : 7089 $as_echo_n "(cached) " >&6 7090 else 7091 if test -n "$OTOOL64"; then 7092 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7093 else 7094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7095 for as_dir in $PATH 7096 do 7097 IFS=$as_save_IFS 7098 test -z "$as_dir" && as_dir=. 7099 for ac_exec_ext in '' $ac_executable_extensions; do 7100 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7101 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7103 break 2 7104 fi 7105 done 7106 done 7107 IFS=$as_save_IFS 7108 7109 fi 7110 fi 7111 OTOOL64=$ac_cv_prog_OTOOL64 7112 if test -n "$OTOOL64"; then 7113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7114 $as_echo "$OTOOL64" >&6; } 7115 else 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7117 $as_echo "no" >&6; } 7118 fi 7119 7120 7121 fi 7122 if test -z "$ac_cv_prog_OTOOL64"; then 7123 ac_ct_OTOOL64=$OTOOL64 7124 # Extract the first word of "otool64", so it can be a program name with args. 7125 set dummy otool64; ac_word=$2 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7127 $as_echo_n "checking for $ac_word... " >&6; } 7128 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7129 $as_echo_n "(cached) " >&6 7130 else 7131 if test -n "$ac_ct_OTOOL64"; then 7132 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7133 else 7134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7135 for as_dir in $PATH 7136 do 7137 IFS=$as_save_IFS 7138 test -z "$as_dir" && as_dir=. 7139 for ac_exec_ext in '' $ac_executable_extensions; do 7140 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7141 ac_cv_prog_ac_ct_OTOOL64="otool64" 7142 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7143 break 2 7144 fi 7145 done 7146 done 7147 IFS=$as_save_IFS 7148 7149 fi 7150 fi 7151 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7152 if test -n "$ac_ct_OTOOL64"; then 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7154 $as_echo "$ac_ct_OTOOL64" >&6; } 7155 else 7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7157 $as_echo "no" >&6; } 7158 fi 7159 7160 if test "x$ac_ct_OTOOL64" = x; then 7161 OTOOL64=":" 7162 else 7163 case $cross_compiling:$ac_tool_warned in 7164 yes:) 7165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7166 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7167 ac_tool_warned=yes ;; 7168 esac 7169 OTOOL64=$ac_ct_OTOOL64 7170 fi 7171 else 7172 OTOOL64="$ac_cv_prog_OTOOL64" 7173 fi 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7202 $as_echo_n "checking for -single_module linker flag... " >&6; } 7203 if ${lt_cv_apple_cc_single_mod+:} false; then : 7204 $as_echo_n "(cached) " >&6 7205 else 7206 lt_cv_apple_cc_single_mod=no 7207 if test -z "$LT_MULTI_MODULE"; then 7208 # By default we will add the -single_module flag. You can override 7209 # by either setting the environment variable LT_MULTI_MODULE 7210 # non-empty at configure time, or by adding -multi_module to the 7211 # link flags. 7212 rm -rf libconftest.dylib* 7213 echo "int foo(void){return 1;}" > conftest.c 7214 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7215 -dynamiclib -Wl,-single_module conftest.c" >&5 7216 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7217 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7218 _lt_result=$? 7219 # If there is a non-empty error log, and "single_module" 7220 # appears in it, assume the flag caused a linker warning 7221 if test -s conftest.err && $GREP single_module conftest.err; then 7222 cat conftest.err >&5 7223 # Otherwise, if the output was created with a 0 exit code from 7224 # the compiler, it worked. 7225 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7226 lt_cv_apple_cc_single_mod=yes 7227 else 7228 cat conftest.err >&5 7229 fi 7230 rm -rf libconftest.dylib* 7231 rm -f conftest.* 7232 fi 7233 fi 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7235 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7236 7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7238 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7239 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7240 $as_echo_n "(cached) " >&6 7241 else 7242 lt_cv_ld_exported_symbols_list=no 7243 save_LDFLAGS=$LDFLAGS 7244 echo "_main" > conftest.sym 7245 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7247 /* end confdefs.h. */ 7248 7249 int 7250 main () 7251 { 7252 7253 ; 7254 return 0; 7255 } 7256 _ACEOF 7257 if ac_fn_c_try_link "$LINENO"; then : 7258 lt_cv_ld_exported_symbols_list=yes 7259 else 7260 lt_cv_ld_exported_symbols_list=no 7261 fi 7262 rm -f core conftest.err conftest.$ac_objext \ 7263 conftest$ac_exeext conftest.$ac_ext 7264 LDFLAGS=$save_LDFLAGS 7265 7266 fi 7267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7268 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7269 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7271 $as_echo_n "checking for -force_load linker flag... " >&6; } 7272 if ${lt_cv_ld_force_load+:} false; then : 7273 $as_echo_n "(cached) " >&6 7274 else 7275 lt_cv_ld_force_load=no 7276 cat > conftest.c << _LT_EOF 7277 int forced_loaded() { return 2;} 7278 _LT_EOF 7279 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7280 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7281 echo "$AR cru libconftest.a conftest.o" >&5 7282 $AR cru libconftest.a conftest.o 2>&5 7283 echo "$RANLIB libconftest.a" >&5 7284 $RANLIB libconftest.a 2>&5 7285 cat > conftest.c << _LT_EOF 7286 int main() { return 0;} 7287 _LT_EOF 7288 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7289 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7290 _lt_result=$? 7291 if test -s conftest.err && $GREP force_load conftest.err; then 7292 cat conftest.err >&5 7293 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7294 lt_cv_ld_force_load=yes 7295 else 7296 cat conftest.err >&5 7297 fi 7298 rm -f conftest.err libconftest.a conftest conftest.c 7299 rm -rf conftest.dSYM 7300 7301 fi 7302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7303 $as_echo "$lt_cv_ld_force_load" >&6; } 7304 case $host_os in 7305 rhapsody* | darwin1.[012]) 7306 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7307 darwin1.*) 7308 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7309 darwin*) # darwin 5.x on 7310 # if running on 10.5 or later, the deployment target defaults 7311 # to the OS version, if on x86, and 10.4, the deployment 7312 # target defaults to 10.4. Don't you love it? 7313 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7314 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7315 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7316 10.[012][,.]*) 7317 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7318 10.*) 7319 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7320 esac 7321 ;; 7322 esac 7323 if test yes = "$lt_cv_apple_cc_single_mod"; then 7324 _lt_dar_single_mod='$single_module' 7325 fi 7326 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7327 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7328 else 7329 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7330 fi 7331 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7332 _lt_dsymutil='~$DSYMUTIL $lib || :' 7333 else 7334 _lt_dsymutil= 7335 fi 7336 ;; 7337 esac 7338 7339 # func_munge_path_list VARIABLE PATH 7340 # ----------------------------------- 7341 # VARIABLE is name of variable containing _space_ separated list of 7342 # directories to be munged by the contents of PATH, which is string 7343 # having a format: 7344 # "DIR[:DIR]:" 7345 # string "DIR[ DIR]" will be prepended to VARIABLE 7346 # ":DIR[:DIR]" 7347 # string "DIR[ DIR]" will be appended to VARIABLE 7348 # "DIRP[:DIRP]::[DIRA:]DIRA" 7349 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7350 # "DIRA[ DIRA]" will be appended to VARIABLE 7351 # "DIR[:DIR]" 7352 # VARIABLE will be replaced by "DIR[ DIR]" 7353 func_munge_path_list () 7354 { 7355 case x$2 in 7356 x) 7357 ;; 7358 *:) 7359 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7360 ;; 7361 x:*) 7362 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7363 ;; 7364 *::*) 7365 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7366 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7367 ;; 7368 *) 7369 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7370 ;; 7371 esac 7372 } 7373 7374 ac_ext=c 7375 ac_cpp='$CPP $CPPFLAGS' 7376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7378 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7380 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7381 # On Suns, sometimes $CPP names a directory. 7382 if test -n "$CPP" && test -d "$CPP"; then 7383 CPP= 7384 fi 7385 if test -z "$CPP"; then 7386 if ${ac_cv_prog_CPP+:} false; then : 7387 $as_echo_n "(cached) " >&6 7388 else 7389 # Double quotes because CPP needs to be expanded 7390 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7391 do 7392 ac_preproc_ok=false 7393 for ac_c_preproc_warn_flag in '' yes 7394 do 7395 # Use a header file that comes with gcc, so configuring glibc 7396 # with a fresh cross-compiler works. 7397 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7398 # <limits.h> exists even on freestanding compilers. 7399 # On the NeXT, cc -E runs the code through the compiler's parser, 7400 # not just through cpp. "Syntax error" is here to catch this case. 7401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7402 /* end confdefs.h. */ 7403 #ifdef __STDC__ 7404 # include <limits.h> 7405 #else 7406 # include <assert.h> 7407 #endif 7408 Syntax error 7409 _ACEOF 7410 if ac_fn_c_try_cpp "$LINENO"; then : 7411 7412 else 7413 # Broken: fails on valid input. 7414 continue 7415 fi 7416 rm -f conftest.err conftest.i conftest.$ac_ext 7417 7418 # OK, works on sane cases. Now check whether nonexistent headers 7419 # can be detected and how. 7420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7421 /* end confdefs.h. */ 7422 #include <ac_nonexistent.h> 7423 _ACEOF 7424 if ac_fn_c_try_cpp "$LINENO"; then : 7425 # Broken: success on invalid input. 7426 continue 7427 else 7428 # Passes both tests. 7429 ac_preproc_ok=: 7430 break 7431 fi 7432 rm -f conftest.err conftest.i conftest.$ac_ext 7433 7434 done 7435 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7436 rm -f conftest.i conftest.err conftest.$ac_ext 7437 if $ac_preproc_ok; then : 7438 break 7439 fi 7440 7441 done 7442 ac_cv_prog_CPP=$CPP 7443 7444 fi 7445 CPP=$ac_cv_prog_CPP 7446 else 7447 ac_cv_prog_CPP=$CPP 7448 fi 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7450 $as_echo "$CPP" >&6; } 7451 ac_preproc_ok=false 7452 for ac_c_preproc_warn_flag in '' yes 7453 do 7454 # Use a header file that comes with gcc, so configuring glibc 7455 # with a fresh cross-compiler works. 7456 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7457 # <limits.h> exists even on freestanding compilers. 7458 # On the NeXT, cc -E runs the code through the compiler's parser, 7459 # not just through cpp. "Syntax error" is here to catch this case. 7460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7461 /* end confdefs.h. */ 7462 #ifdef __STDC__ 7463 # include <limits.h> 7464 #else 7465 # include <assert.h> 7466 #endif 7467 Syntax error 7468 _ACEOF 7469 if ac_fn_c_try_cpp "$LINENO"; then : 7470 7471 else 7472 # Broken: fails on valid input. 7473 continue 7474 fi 7475 rm -f conftest.err conftest.i conftest.$ac_ext 7476 7477 # OK, works on sane cases. Now check whether nonexistent headers 7478 # can be detected and how. 7479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7480 /* end confdefs.h. */ 7481 #include <ac_nonexistent.h> 7482 _ACEOF 7483 if ac_fn_c_try_cpp "$LINENO"; then : 7484 # Broken: success on invalid input. 7485 continue 7486 else 7487 # Passes both tests. 7488 ac_preproc_ok=: 7489 break 7490 fi 7491 rm -f conftest.err conftest.i conftest.$ac_ext 7492 7493 done 7494 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7495 rm -f conftest.i conftest.err conftest.$ac_ext 7496 if $ac_preproc_ok; then : 7497 7498 else 7499 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7501 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7502 See \`config.log' for more details" "$LINENO" 5; } 7503 fi 7504 7505 ac_ext=c 7506 ac_cpp='$CPP $CPPFLAGS' 7507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7509 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7510 7511 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7513 $as_echo_n "checking for ANSI C header files... " >&6; } 7514 if ${ac_cv_header_stdc+:} false; then : 7515 $as_echo_n "(cached) " >&6 7516 else 7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7518 /* end confdefs.h. */ 7519 #include <stdlib.h> 7520 #include <stdarg.h> 7521 #include <string.h> 7522 #include <float.h> 7523 7524 int 7525 main () 7526 { 7527 7528 ; 7529 return 0; 7530 } 7531 _ACEOF 7532 if ac_fn_c_try_compile "$LINENO"; then : 7533 ac_cv_header_stdc=yes 7534 else 7535 ac_cv_header_stdc=no 7536 fi 7537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7538 7539 if test $ac_cv_header_stdc = yes; then 7540 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7542 /* end confdefs.h. */ 7543 #include <string.h> 7544 7545 _ACEOF 7546 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7547 $EGREP "memchr" >/dev/null 2>&1; then : 7548 7549 else 7550 ac_cv_header_stdc=no 7551 fi 7552 rm -f conftest* 7553 7554 fi 7555 7556 if test $ac_cv_header_stdc = yes; then 7557 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7559 /* end confdefs.h. */ 7560 #include <stdlib.h> 7561 7562 _ACEOF 7563 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7564 $EGREP "free" >/dev/null 2>&1; then : 7565 7566 else 7567 ac_cv_header_stdc=no 7568 fi 7569 rm -f conftest* 7570 7571 fi 7572 7573 if test $ac_cv_header_stdc = yes; then 7574 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7575 if test "$cross_compiling" = yes; then : 7576 : 7577 else 7578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7579 /* end confdefs.h. */ 7580 #include <ctype.h> 7581 #include <stdlib.h> 7582 #if ((' ' & 0x0FF) == 0x020) 7583 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7584 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7585 #else 7586 # define ISLOWER(c) \ 7587 (('a' <= (c) && (c) <= 'i') \ 7588 || ('j' <= (c) && (c) <= 'r') \ 7589 || ('s' <= (c) && (c) <= 'z')) 7590 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7591 #endif 7592 7593 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7594 int 7595 main () 7596 { 7597 int i; 7598 for (i = 0; i < 256; i++) 7599 if (XOR (islower (i), ISLOWER (i)) 7600 || toupper (i) != TOUPPER (i)) 7601 return 2; 7602 return 0; 7603 } 7604 _ACEOF 7605 if ac_fn_c_try_run "$LINENO"; then : 7606 7607 else 7608 ac_cv_header_stdc=no 7609 fi 7610 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7611 conftest.$ac_objext conftest.beam conftest.$ac_ext 7612 fi 7613 7614 fi 7615 fi 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7617 $as_echo "$ac_cv_header_stdc" >&6; } 7618 if test $ac_cv_header_stdc = yes; then 7619 7620 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7621 7622 fi 7623 7624 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7625 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7626 inttypes.h stdint.h unistd.h 7627 do : 7628 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7629 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7630 " 7631 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7632 cat >>confdefs.h <<_ACEOF 7633 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7634 _ACEOF 7635 7636 fi 7637 7638 done 7639 7640 7641 for ac_header in dlfcn.h 7642 do : 7643 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7644 " 7645 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7646 cat >>confdefs.h <<_ACEOF 7647 #define HAVE_DLFCN_H 1 7648 _ACEOF 7649 7650 fi 7651 7652 done 7653 7654 7655 7656 7657 7658 # Set options 7659 7660 7661 7662 enable_dlopen=no 7663 7664 7665 enable_win32_dll=no 7666 7667 7668 # Check whether --enable-shared was given. 7669 if test "${enable_shared+set}" = set; then : 7670 enableval=$enable_shared; p=${PACKAGE-default} 7671 case $enableval in 7672 yes) enable_shared=yes ;; 7673 no) enable_shared=no ;; 7674 *) 7675 enable_shared=no 7676 # Look at the argument we got. We use all the common list separators. 7677 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7678 for pkg in $enableval; do 7679 IFS=$lt_save_ifs 7680 if test "X$pkg" = "X$p"; then 7681 enable_shared=yes 7682 fi 7683 done 7684 IFS=$lt_save_ifs 7685 ;; 7686 esac 7687 else 7688 enable_shared=yes 7689 fi 7690 7691 7692 7693 7694 7695 7696 7697 7698 7699 # Check whether --enable-static was given. 7700 if test "${enable_static+set}" = set; then : 7701 enableval=$enable_static; p=${PACKAGE-default} 7702 case $enableval in 7703 yes) enable_static=yes ;; 7704 no) enable_static=no ;; 7705 *) 7706 enable_static=no 7707 # Look at the argument we got. We use all the common list separators. 7708 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7709 for pkg in $enableval; do 7710 IFS=$lt_save_ifs 7711 if test "X$pkg" = "X$p"; then 7712 enable_static=yes 7713 fi 7714 done 7715 IFS=$lt_save_ifs 7716 ;; 7717 esac 7718 else 7719 enable_static=yes 7720 fi 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 # Check whether --with-pic was given. 7732 if test "${with_pic+set}" = set; then : 7733 withval=$with_pic; lt_p=${PACKAGE-default} 7734 case $withval in 7735 yes|no) pic_mode=$withval ;; 7736 *) 7737 pic_mode=default 7738 # Look at the argument we got. We use all the common list separators. 7739 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7740 for lt_pkg in $withval; do 7741 IFS=$lt_save_ifs 7742 if test "X$lt_pkg" = "X$lt_p"; then 7743 pic_mode=yes 7744 fi 7745 done 7746 IFS=$lt_save_ifs 7747 ;; 7748 esac 7749 else 7750 pic_mode=default 7751 fi 7752 7753 7754 7755 7756 7757 7758 7759 7760 # Check whether --enable-fast-install was given. 7761 if test "${enable_fast_install+set}" = set; then : 7762 enableval=$enable_fast_install; p=${PACKAGE-default} 7763 case $enableval in 7764 yes) enable_fast_install=yes ;; 7765 no) enable_fast_install=no ;; 7766 *) 7767 enable_fast_install=no 7768 # Look at the argument we got. We use all the common list separators. 7769 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7770 for pkg in $enableval; do 7771 IFS=$lt_save_ifs 7772 if test "X$pkg" = "X$p"; then 7773 enable_fast_install=yes 7774 fi 7775 done 7776 IFS=$lt_save_ifs 7777 ;; 7778 esac 7779 else 7780 enable_fast_install=yes 7781 fi 7782 7783 7784 7785 7786 7787 7788 7789 7790 shared_archive_member_spec= 7791 case $host,$enable_shared in 7792 power*-*-aix[5-9]*,yes) 7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7794 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7795 7796 # Check whether --with-aix-soname was given. 7797 if test "${with_aix_soname+set}" = set; then : 7798 withval=$with_aix_soname; case $withval in 7799 aix|svr4|both) 7800 ;; 7801 *) 7802 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7803 ;; 7804 esac 7805 lt_cv_with_aix_soname=$with_aix_soname 7806 else 7807 if ${lt_cv_with_aix_soname+:} false; then : 7808 $as_echo_n "(cached) " >&6 7809 else 7810 lt_cv_with_aix_soname=aix 7811 fi 7812 7813 with_aix_soname=$lt_cv_with_aix_soname 7814 fi 7815 7816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7817 $as_echo "$with_aix_soname" >&6; } 7818 if test aix != "$with_aix_soname"; then 7819 # For the AIX way of multilib, we name the shared archive member 7820 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7821 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7822 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7823 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7824 if test 64 = "${OBJECT_MODE-32}"; then 7825 shared_archive_member_spec=shr_64 7826 else 7827 shared_archive_member_spec=shr 7828 fi 7829 fi 7830 ;; 7831 *) 7832 with_aix_soname=aix 7833 ;; 7834 esac 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 # This can be used to rebuild libtool when needed 7846 LIBTOOL_DEPS=$ltmain 7847 7848 # Always use our own libtool. 7849 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 test -z "$LN_S" && LN_S="ln -s" 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 if test -n "${ZSH_VERSION+set}"; then 7896 setopt NO_GLOB_SUBST 7897 fi 7898 7899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7900 $as_echo_n "checking for objdir... " >&6; } 7901 if ${lt_cv_objdir+:} false; then : 7902 $as_echo_n "(cached) " >&6 7903 else 7904 rm -f .libs 2>/dev/null 7905 mkdir .libs 2>/dev/null 7906 if test -d .libs; then 7907 lt_cv_objdir=.libs 7908 else 7909 # MS-DOS does not allow filenames that begin with a dot. 7910 lt_cv_objdir=_libs 7911 fi 7912 rmdir .libs 2>/dev/null 7913 fi 7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7915 $as_echo "$lt_cv_objdir" >&6; } 7916 objdir=$lt_cv_objdir 7917 7918 7919 7920 7921 7922 cat >>confdefs.h <<_ACEOF 7923 #define LT_OBJDIR "$lt_cv_objdir/" 7924 _ACEOF 7925 7926 7927 7928 7929 case $host_os in 7930 aix3*) 7931 # AIX sometimes has problems with the GCC collect2 program. For some 7932 # reason, if we set the COLLECT_NAMES environment variable, the problems 7933 # vanish in a puff of smoke. 7934 if test set != "${COLLECT_NAMES+set}"; then 7935 COLLECT_NAMES= 7936 export COLLECT_NAMES 7937 fi 7938 ;; 7939 esac 7940 7941 # Global variables: 7942 ofile=libtool 7943 can_build_shared=yes 7944 7945 # All known linkers require a '.a' archive for static linking (except MSVC, 7946 # which needs '.lib'). 7947 libext=a 7948 7949 with_gnu_ld=$lt_cv_prog_gnu_ld 7950 7951 old_CC=$CC 7952 old_CFLAGS=$CFLAGS 7953 7954 # Set sane defaults for various variables 7955 test -z "$CC" && CC=cc 7956 test -z "$LTCC" && LTCC=$CC 7957 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7958 test -z "$LD" && LD=ld 7959 test -z "$ac_objext" && ac_objext=o 7960 7961 func_cc_basename $compiler 7962 cc_basename=$func_cc_basename_result 7963 7964 7965 # Only perform the check for file, if the check method requires it 7966 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7967 case $deplibs_check_method in 7968 file_magic*) 7969 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7971 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7972 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7973 $as_echo_n "(cached) " >&6 7974 else 7975 case $MAGIC_CMD in 7976 [\\/*] | ?:[\\/]*) 7977 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7978 ;; 7979 *) 7980 lt_save_MAGIC_CMD=$MAGIC_CMD 7981 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7982 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7983 for ac_dir in $ac_dummy; do 7984 IFS=$lt_save_ifs 7985 test -z "$ac_dir" && ac_dir=. 7986 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7987 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7988 if test -n "$file_magic_test_file"; then 7989 case $deplibs_check_method in 7990 "file_magic "*) 7991 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7992 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7993 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7994 $EGREP "$file_magic_regex" > /dev/null; then 7995 : 7996 else 7997 cat <<_LT_EOF 1>&2 7998 7999 *** Warning: the command libtool uses to detect shared libraries, 8000 *** $file_magic_cmd, produces output that libtool cannot recognize. 8001 *** The result is that libtool may fail to recognize shared libraries 8002 *** as such. This will affect the creation of libtool libraries that 8003 *** depend on shared libraries, but programs linked with such libtool 8004 *** libraries will work regardless of this problem. Nevertheless, you 8005 *** may want to report the problem to your system manager and/or to 8006 *** bug-libtool (at] gnu.org 8007 8008 _LT_EOF 8009 fi ;; 8010 esac 8011 fi 8012 break 8013 fi 8014 done 8015 IFS=$lt_save_ifs 8016 MAGIC_CMD=$lt_save_MAGIC_CMD 8017 ;; 8018 esac 8019 fi 8020 8021 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8022 if test -n "$MAGIC_CMD"; then 8023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8024 $as_echo "$MAGIC_CMD" >&6; } 8025 else 8026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8027 $as_echo "no" >&6; } 8028 fi 8029 8030 8031 8032 8033 8034 if test -z "$lt_cv_path_MAGIC_CMD"; then 8035 if test -n "$ac_tool_prefix"; then 8036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8037 $as_echo_n "checking for file... " >&6; } 8038 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8039 $as_echo_n "(cached) " >&6 8040 else 8041 case $MAGIC_CMD in 8042 [\\/*] | ?:[\\/]*) 8043 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8044 ;; 8045 *) 8046 lt_save_MAGIC_CMD=$MAGIC_CMD 8047 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8048 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8049 for ac_dir in $ac_dummy; do 8050 IFS=$lt_save_ifs 8051 test -z "$ac_dir" && ac_dir=. 8052 if test -f "$ac_dir/file"; then 8053 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8054 if test -n "$file_magic_test_file"; then 8055 case $deplibs_check_method in 8056 "file_magic "*) 8057 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8058 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8059 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8060 $EGREP "$file_magic_regex" > /dev/null; then 8061 : 8062 else 8063 cat <<_LT_EOF 1>&2 8064 8065 *** Warning: the command libtool uses to detect shared libraries, 8066 *** $file_magic_cmd, produces output that libtool cannot recognize. 8067 *** The result is that libtool may fail to recognize shared libraries 8068 *** as such. This will affect the creation of libtool libraries that 8069 *** depend on shared libraries, but programs linked with such libtool 8070 *** libraries will work regardless of this problem. Nevertheless, you 8071 *** may want to report the problem to your system manager and/or to 8072 *** bug-libtool (at] gnu.org 8073 8074 _LT_EOF 8075 fi ;; 8076 esac 8077 fi 8078 break 8079 fi 8080 done 8081 IFS=$lt_save_ifs 8082 MAGIC_CMD=$lt_save_MAGIC_CMD 8083 ;; 8084 esac 8085 fi 8086 8087 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8088 if test -n "$MAGIC_CMD"; then 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8090 $as_echo "$MAGIC_CMD" >&6; } 8091 else 8092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8093 $as_echo "no" >&6; } 8094 fi 8095 8096 8097 else 8098 MAGIC_CMD=: 8099 fi 8100 fi 8101 8102 fi 8103 ;; 8104 esac 8105 8106 # Use C for the default configuration in the libtool script 8107 8108 lt_save_CC=$CC 8109 ac_ext=c 8110 ac_cpp='$CPP $CPPFLAGS' 8111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8113 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8114 8115 8116 # Source file extension for C test sources. 8117 ac_ext=c 8118 8119 # Object file extension for compiled C test sources. 8120 objext=o 8121 objext=$objext 8122 8123 # Code to be used in simple compile tests 8124 lt_simple_compile_test_code="int some_variable = 0;" 8125 8126 # Code to be used in simple link tests 8127 lt_simple_link_test_code='int main(){return(0);}' 8128 8129 8130 8131 8132 8133 8134 8135 # If no C compiler was specified, use CC. 8136 LTCC=${LTCC-"$CC"} 8137 8138 # If no C compiler flags were specified, use CFLAGS. 8139 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8140 8141 # Allow CC to be a program name with arguments. 8142 compiler=$CC 8143 8144 # Save the default compiler, since it gets overwritten when the other 8145 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8146 compiler_DEFAULT=$CC 8147 8148 # save warnings/boilerplate of simple test code 8149 ac_outfile=conftest.$ac_objext 8150 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8151 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8152 _lt_compiler_boilerplate=`cat conftest.err` 8153 $RM conftest* 8154 8155 ac_outfile=conftest.$ac_objext 8156 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8157 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8158 _lt_linker_boilerplate=`cat conftest.err` 8159 $RM -r conftest* 8160 8161 8162 if test -n "$compiler"; then 8163 8164 lt_prog_compiler_no_builtin_flag= 8165 8166 if test yes = "$GCC"; then 8167 case $cc_basename in 8168 nvcc*) 8169 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8170 *) 8171 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8172 esac 8173 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8175 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8176 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8177 $as_echo_n "(cached) " >&6 8178 else 8179 lt_cv_prog_compiler_rtti_exceptions=no 8180 ac_outfile=conftest.$ac_objext 8181 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8182 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8183 # Insert the option either (1) after the last *FLAGS variable, or 8184 # (2) before a word containing "conftest.", or (3) at the end. 8185 # Note that $ac_compile itself does not contain backslashes and begins 8186 # with a dollar sign (not a hyphen), so the echo should work correctly. 8187 # The option is referenced via a variable to avoid confusing sed. 8188 lt_compile=`echo "$ac_compile" | $SED \ 8189 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8190 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8191 -e 's:$: $lt_compiler_flag:'` 8192 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8193 (eval "$lt_compile" 2>conftest.err) 8194 ac_status=$? 8195 cat conftest.err >&5 8196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8197 if (exit $ac_status) && test -s "$ac_outfile"; then 8198 # The compiler can only warn and ignore the option if not recognized 8199 # So say no if there are warnings other than the usual output. 8200 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8201 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8202 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8203 lt_cv_prog_compiler_rtti_exceptions=yes 8204 fi 8205 fi 8206 $RM conftest* 8207 8208 fi 8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8210 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8211 8212 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8213 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8214 else 8215 : 8216 fi 8217 8218 fi 8219 8220 8221 8222 8223 8224 8225 lt_prog_compiler_wl= 8226 lt_prog_compiler_pic= 8227 lt_prog_compiler_static= 8228 8229 8230 if test yes = "$GCC"; then 8231 lt_prog_compiler_wl='-Wl,' 8232 lt_prog_compiler_static='-static' 8233 8234 case $host_os in 8235 aix*) 8236 # All AIX code is PIC. 8237 if test ia64 = "$host_cpu"; then 8238 # AIX 5 now supports IA64 processor 8239 lt_prog_compiler_static='-Bstatic' 8240 fi 8241 lt_prog_compiler_pic='-fPIC' 8242 ;; 8243 8244 amigaos*) 8245 case $host_cpu in 8246 powerpc) 8247 # see comment about AmigaOS4 .so support 8248 lt_prog_compiler_pic='-fPIC' 8249 ;; 8250 m68k) 8251 # FIXME: we need at least 68020 code to build shared libraries, but 8252 # adding the '-m68020' flag to GCC prevents building anything better, 8253 # like '-m68040'. 8254 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8255 ;; 8256 esac 8257 ;; 8258 8259 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8260 # PIC is the default for these OSes. 8261 ;; 8262 8263 mingw* | cygwin* | pw32* | os2* | cegcc*) 8264 # This hack is so that the source file can tell whether it is being 8265 # built for inclusion in a dll (and should export symbols for example). 8266 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8267 # (--disable-auto-import) libraries 8268 lt_prog_compiler_pic='-DDLL_EXPORT' 8269 case $host_os in 8270 os2*) 8271 lt_prog_compiler_static='$wl-static' 8272 ;; 8273 esac 8274 ;; 8275 8276 darwin* | rhapsody*) 8277 # PIC is the default on this platform 8278 # Common symbols not allowed in MH_DYLIB files 8279 lt_prog_compiler_pic='-fno-common' 8280 ;; 8281 8282 haiku*) 8283 # PIC is the default for Haiku. 8284 # The "-static" flag exists, but is broken. 8285 lt_prog_compiler_static= 8286 ;; 8287 8288 hpux*) 8289 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8290 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8291 # sets the default TLS model and affects inlining. 8292 case $host_cpu in 8293 hppa*64*) 8294 # +Z the default 8295 ;; 8296 *) 8297 lt_prog_compiler_pic='-fPIC' 8298 ;; 8299 esac 8300 ;; 8301 8302 interix[3-9]*) 8303 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8304 # Instead, we relocate shared libraries at runtime. 8305 ;; 8306 8307 msdosdjgpp*) 8308 # Just because we use GCC doesn't mean we suddenly get shared libraries 8309 # on systems that don't support them. 8310 lt_prog_compiler_can_build_shared=no 8311 enable_shared=no 8312 ;; 8313 8314 *nto* | *qnx*) 8315 # QNX uses GNU C++, but need to define -shared option too, otherwise 8316 # it will coredump. 8317 lt_prog_compiler_pic='-fPIC -shared' 8318 ;; 8319 8320 sysv4*MP*) 8321 if test -d /usr/nec; then 8322 lt_prog_compiler_pic=-Kconform_pic 8323 fi 8324 ;; 8325 8326 *) 8327 lt_prog_compiler_pic='-fPIC' 8328 ;; 8329 esac 8330 8331 case $cc_basename in 8332 nvcc*) # Cuda Compiler Driver 2.2 8333 lt_prog_compiler_wl='-Xlinker ' 8334 if test -n "$lt_prog_compiler_pic"; then 8335 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8336 fi 8337 ;; 8338 esac 8339 else 8340 # PORTME Check for flag to pass linker flags through the system compiler. 8341 case $host_os in 8342 aix*) 8343 lt_prog_compiler_wl='-Wl,' 8344 if test ia64 = "$host_cpu"; then 8345 # AIX 5 now supports IA64 processor 8346 lt_prog_compiler_static='-Bstatic' 8347 else 8348 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8349 fi 8350 ;; 8351 8352 darwin* | rhapsody*) 8353 # PIC is the default on this platform 8354 # Common symbols not allowed in MH_DYLIB files 8355 lt_prog_compiler_pic='-fno-common' 8356 case $cc_basename in 8357 nagfor*) 8358 # NAG Fortran compiler 8359 lt_prog_compiler_wl='-Wl,-Wl,,' 8360 lt_prog_compiler_pic='-PIC' 8361 lt_prog_compiler_static='-Bstatic' 8362 ;; 8363 esac 8364 ;; 8365 8366 mingw* | cygwin* | pw32* | os2* | cegcc*) 8367 # This hack is so that the source file can tell whether it is being 8368 # built for inclusion in a dll (and should export symbols for example). 8369 lt_prog_compiler_pic='-DDLL_EXPORT' 8370 case $host_os in 8371 os2*) 8372 lt_prog_compiler_static='$wl-static' 8373 ;; 8374 esac 8375 ;; 8376 8377 hpux9* | hpux10* | hpux11*) 8378 lt_prog_compiler_wl='-Wl,' 8379 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8380 # not for PA HP-UX. 8381 case $host_cpu in 8382 hppa*64*|ia64*) 8383 # +Z the default 8384 ;; 8385 *) 8386 lt_prog_compiler_pic='+Z' 8387 ;; 8388 esac 8389 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8390 lt_prog_compiler_static='$wl-a ${wl}archive' 8391 ;; 8392 8393 irix5* | irix6* | nonstopux*) 8394 lt_prog_compiler_wl='-Wl,' 8395 # PIC (with -KPIC) is the default. 8396 lt_prog_compiler_static='-non_shared' 8397 ;; 8398 8399 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8400 case $cc_basename in 8401 # old Intel for x86_64, which still supported -KPIC. 8402 ecc*) 8403 lt_prog_compiler_wl='-Wl,' 8404 lt_prog_compiler_pic='-KPIC' 8405 lt_prog_compiler_static='-static' 8406 ;; 8407 # icc used to be incompatible with GCC. 8408 # ICC 10 doesn't accept -KPIC any more. 8409 icc* | ifort*) 8410 lt_prog_compiler_wl='-Wl,' 8411 lt_prog_compiler_pic='-fPIC' 8412 lt_prog_compiler_static='-static' 8413 ;; 8414 # Lahey Fortran 8.1. 8415 lf95*) 8416 lt_prog_compiler_wl='-Wl,' 8417 lt_prog_compiler_pic='--shared' 8418 lt_prog_compiler_static='--static' 8419 ;; 8420 nagfor*) 8421 # NAG Fortran compiler 8422 lt_prog_compiler_wl='-Wl,-Wl,,' 8423 lt_prog_compiler_pic='-PIC' 8424 lt_prog_compiler_static='-Bstatic' 8425 ;; 8426 tcc*) 8427 # Fabrice Bellard et al's Tiny C Compiler 8428 lt_prog_compiler_wl='-Wl,' 8429 lt_prog_compiler_pic='-fPIC' 8430 lt_prog_compiler_static='-static' 8431 ;; 8432 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8433 # Portland Group compilers (*not* the Pentium gcc compiler, 8434 # which looks to be a dead project) 8435 lt_prog_compiler_wl='-Wl,' 8436 lt_prog_compiler_pic='-fpic' 8437 lt_prog_compiler_static='-Bstatic' 8438 ;; 8439 ccc*) 8440 lt_prog_compiler_wl='-Wl,' 8441 # All Alpha code is PIC. 8442 lt_prog_compiler_static='-non_shared' 8443 ;; 8444 xl* | bgxl* | bgf* | mpixl*) 8445 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8446 lt_prog_compiler_wl='-Wl,' 8447 lt_prog_compiler_pic='-qpic' 8448 lt_prog_compiler_static='-qstaticlink' 8449 ;; 8450 *) 8451 case `$CC -V 2>&1 | sed 5q` in 8452 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8453 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8454 lt_prog_compiler_pic='-KPIC' 8455 lt_prog_compiler_static='-Bstatic' 8456 lt_prog_compiler_wl='' 8457 ;; 8458 *Sun\ F* | *Sun*Fortran*) 8459 lt_prog_compiler_pic='-KPIC' 8460 lt_prog_compiler_static='-Bstatic' 8461 lt_prog_compiler_wl='-Qoption ld ' 8462 ;; 8463 *Sun\ C*) 8464 # Sun C 5.9 8465 lt_prog_compiler_pic='-KPIC' 8466 lt_prog_compiler_static='-Bstatic' 8467 lt_prog_compiler_wl='-Wl,' 8468 ;; 8469 *Intel*\ [CF]*Compiler*) 8470 lt_prog_compiler_wl='-Wl,' 8471 lt_prog_compiler_pic='-fPIC' 8472 lt_prog_compiler_static='-static' 8473 ;; 8474 *Portland\ Group*) 8475 lt_prog_compiler_wl='-Wl,' 8476 lt_prog_compiler_pic='-fpic' 8477 lt_prog_compiler_static='-Bstatic' 8478 ;; 8479 esac 8480 ;; 8481 esac 8482 ;; 8483 8484 newsos6) 8485 lt_prog_compiler_pic='-KPIC' 8486 lt_prog_compiler_static='-Bstatic' 8487 ;; 8488 8489 *nto* | *qnx*) 8490 # QNX uses GNU C++, but need to define -shared option too, otherwise 8491 # it will coredump. 8492 lt_prog_compiler_pic='-fPIC -shared' 8493 ;; 8494 8495 osf3* | osf4* | osf5*) 8496 lt_prog_compiler_wl='-Wl,' 8497 # All OSF/1 code is PIC. 8498 lt_prog_compiler_static='-non_shared' 8499 ;; 8500 8501 rdos*) 8502 lt_prog_compiler_static='-non_shared' 8503 ;; 8504 8505 solaris*) 8506 lt_prog_compiler_pic='-KPIC' 8507 lt_prog_compiler_static='-Bstatic' 8508 case $cc_basename in 8509 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8510 lt_prog_compiler_wl='-Qoption ld ';; 8511 *) 8512 lt_prog_compiler_wl='-Wl,';; 8513 esac 8514 ;; 8515 8516 sunos4*) 8517 lt_prog_compiler_wl='-Qoption ld ' 8518 lt_prog_compiler_pic='-PIC' 8519 lt_prog_compiler_static='-Bstatic' 8520 ;; 8521 8522 sysv4 | sysv4.2uw2* | sysv4.3*) 8523 lt_prog_compiler_wl='-Wl,' 8524 lt_prog_compiler_pic='-KPIC' 8525 lt_prog_compiler_static='-Bstatic' 8526 ;; 8527 8528 sysv4*MP*) 8529 if test -d /usr/nec; then 8530 lt_prog_compiler_pic='-Kconform_pic' 8531 lt_prog_compiler_static='-Bstatic' 8532 fi 8533 ;; 8534 8535 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8536 lt_prog_compiler_wl='-Wl,' 8537 lt_prog_compiler_pic='-KPIC' 8538 lt_prog_compiler_static='-Bstatic' 8539 ;; 8540 8541 unicos*) 8542 lt_prog_compiler_wl='-Wl,' 8543 lt_prog_compiler_can_build_shared=no 8544 ;; 8545 8546 uts4*) 8547 lt_prog_compiler_pic='-pic' 8548 lt_prog_compiler_static='-Bstatic' 8549 ;; 8550 8551 *) 8552 lt_prog_compiler_can_build_shared=no 8553 ;; 8554 esac 8555 fi 8556 8557 case $host_os in 8558 # For platforms that do not support PIC, -DPIC is meaningless: 8559 *djgpp*) 8560 lt_prog_compiler_pic= 8561 ;; 8562 *) 8563 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8564 ;; 8565 esac 8566 8567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8568 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8569 if ${lt_cv_prog_compiler_pic+:} false; then : 8570 $as_echo_n "(cached) " >&6 8571 else 8572 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8573 fi 8574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8575 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8576 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8577 8578 # 8579 # Check to make sure the PIC flag actually works. 8580 # 8581 if test -n "$lt_prog_compiler_pic"; then 8582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8583 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8584 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8585 $as_echo_n "(cached) " >&6 8586 else 8587 lt_cv_prog_compiler_pic_works=no 8588 ac_outfile=conftest.$ac_objext 8589 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8590 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8591 # Insert the option either (1) after the last *FLAGS variable, or 8592 # (2) before a word containing "conftest.", or (3) at the end. 8593 # Note that $ac_compile itself does not contain backslashes and begins 8594 # with a dollar sign (not a hyphen), so the echo should work correctly. 8595 # The option is referenced via a variable to avoid confusing sed. 8596 lt_compile=`echo "$ac_compile" | $SED \ 8597 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8598 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8599 -e 's:$: $lt_compiler_flag:'` 8600 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8601 (eval "$lt_compile" 2>conftest.err) 8602 ac_status=$? 8603 cat conftest.err >&5 8604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8605 if (exit $ac_status) && test -s "$ac_outfile"; then 8606 # The compiler can only warn and ignore the option if not recognized 8607 # So say no if there are warnings other than the usual output. 8608 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8609 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8610 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8611 lt_cv_prog_compiler_pic_works=yes 8612 fi 8613 fi 8614 $RM conftest* 8615 8616 fi 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8618 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8619 8620 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8621 case $lt_prog_compiler_pic in 8622 "" | " "*) ;; 8623 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8624 esac 8625 else 8626 lt_prog_compiler_pic= 8627 lt_prog_compiler_can_build_shared=no 8628 fi 8629 8630 fi 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 # 8643 # Check to make sure the static flag actually works. 8644 # 8645 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8647 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8648 if ${lt_cv_prog_compiler_static_works+:} false; then : 8649 $as_echo_n "(cached) " >&6 8650 else 8651 lt_cv_prog_compiler_static_works=no 8652 save_LDFLAGS=$LDFLAGS 8653 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8654 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8655 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8656 # The linker can only warn and ignore the option if not recognized 8657 # So say no if there are warnings 8658 if test -s conftest.err; then 8659 # Append any errors to the config.log. 8660 cat conftest.err 1>&5 8661 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8662 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8663 if diff conftest.exp conftest.er2 >/dev/null; then 8664 lt_cv_prog_compiler_static_works=yes 8665 fi 8666 else 8667 lt_cv_prog_compiler_static_works=yes 8668 fi 8669 fi 8670 $RM -r conftest* 8671 LDFLAGS=$save_LDFLAGS 8672 8673 fi 8674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8675 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8676 8677 if test yes = "$lt_cv_prog_compiler_static_works"; then 8678 : 8679 else 8680 lt_prog_compiler_static= 8681 fi 8682 8683 8684 8685 8686 8687 8688 8689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8690 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8691 if ${lt_cv_prog_compiler_c_o+:} false; then : 8692 $as_echo_n "(cached) " >&6 8693 else 8694 lt_cv_prog_compiler_c_o=no 8695 $RM -r conftest 2>/dev/null 8696 mkdir conftest 8697 cd conftest 8698 mkdir out 8699 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8700 8701 lt_compiler_flag="-o out/conftest2.$ac_objext" 8702 # Insert the option either (1) after the last *FLAGS variable, or 8703 # (2) before a word containing "conftest.", or (3) at the end. 8704 # Note that $ac_compile itself does not contain backslashes and begins 8705 # with a dollar sign (not a hyphen), so the echo should work correctly. 8706 lt_compile=`echo "$ac_compile" | $SED \ 8707 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8708 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8709 -e 's:$: $lt_compiler_flag:'` 8710 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8711 (eval "$lt_compile" 2>out/conftest.err) 8712 ac_status=$? 8713 cat out/conftest.err >&5 8714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8715 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8716 then 8717 # The compiler can only warn and ignore the option if not recognized 8718 # So say no if there are warnings 8719 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8720 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8721 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8722 lt_cv_prog_compiler_c_o=yes 8723 fi 8724 fi 8725 chmod u+w . 2>&5 8726 $RM conftest* 8727 # SGI C++ compiler will create directory out/ii_files/ for 8728 # template instantiation 8729 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8730 $RM out/* && rmdir out 8731 cd .. 8732 $RM -r conftest 8733 $RM conftest* 8734 8735 fi 8736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8737 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8738 8739 8740 8741 8742 8743 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8745 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8746 if ${lt_cv_prog_compiler_c_o+:} false; then : 8747 $as_echo_n "(cached) " >&6 8748 else 8749 lt_cv_prog_compiler_c_o=no 8750 $RM -r conftest 2>/dev/null 8751 mkdir conftest 8752 cd conftest 8753 mkdir out 8754 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8755 8756 lt_compiler_flag="-o out/conftest2.$ac_objext" 8757 # Insert the option either (1) after the last *FLAGS variable, or 8758 # (2) before a word containing "conftest.", or (3) at the end. 8759 # Note that $ac_compile itself does not contain backslashes and begins 8760 # with a dollar sign (not a hyphen), so the echo should work correctly. 8761 lt_compile=`echo "$ac_compile" | $SED \ 8762 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8763 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8764 -e 's:$: $lt_compiler_flag:'` 8765 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8766 (eval "$lt_compile" 2>out/conftest.err) 8767 ac_status=$? 8768 cat out/conftest.err >&5 8769 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8770 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8771 then 8772 # The compiler can only warn and ignore the option if not recognized 8773 # So say no if there are warnings 8774 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8775 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8776 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8777 lt_cv_prog_compiler_c_o=yes 8778 fi 8779 fi 8780 chmod u+w . 2>&5 8781 $RM conftest* 8782 # SGI C++ compiler will create directory out/ii_files/ for 8783 # template instantiation 8784 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8785 $RM out/* && rmdir out 8786 cd .. 8787 $RM -r conftest 8788 $RM conftest* 8789 8790 fi 8791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8792 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8793 8794 8795 8796 8797 hard_links=nottested 8798 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8799 # do not overwrite the value of need_locks provided by the user 8800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8801 $as_echo_n "checking if we can lock with hard links... " >&6; } 8802 hard_links=yes 8803 $RM conftest* 8804 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8805 touch conftest.a 8806 ln conftest.a conftest.b 2>&5 || hard_links=no 8807 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8809 $as_echo "$hard_links" >&6; } 8810 if test no = "$hard_links"; then 8811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8812 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8813 need_locks=warn 8814 fi 8815 else 8816 need_locks=no 8817 fi 8818 8819 8820 8821 8822 8823 8824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8825 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8826 8827 runpath_var= 8828 allow_undefined_flag= 8829 always_export_symbols=no 8830 archive_cmds= 8831 archive_expsym_cmds= 8832 compiler_needs_object=no 8833 enable_shared_with_static_runtimes=no 8834 export_dynamic_flag_spec= 8835 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8836 hardcode_automatic=no 8837 hardcode_direct=no 8838 hardcode_direct_absolute=no 8839 hardcode_libdir_flag_spec= 8840 hardcode_libdir_separator= 8841 hardcode_minus_L=no 8842 hardcode_shlibpath_var=unsupported 8843 inherit_rpath=no 8844 link_all_deplibs=unknown 8845 module_cmds= 8846 module_expsym_cmds= 8847 old_archive_from_new_cmds= 8848 old_archive_from_expsyms_cmds= 8849 thread_safe_flag_spec= 8850 whole_archive_flag_spec= 8851 # include_expsyms should be a list of space-separated symbols to be *always* 8852 # included in the symbol list 8853 include_expsyms= 8854 # exclude_expsyms can be an extended regexp of symbols to exclude 8855 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8856 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8857 # as well as any symbol that contains 'd'. 8858 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8859 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8860 # platforms (ab)use it in PIC code, but their linkers get confused if 8861 # the symbol is explicitly referenced. Since portable code cannot 8862 # rely on this symbol name, it's probably fine to never include it in 8863 # preloaded symbol tables. 8864 # Exclude shared library initialization/finalization symbols. 8865 extract_expsyms_cmds= 8866 8867 case $host_os in 8868 cygwin* | mingw* | pw32* | cegcc*) 8869 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8870 # When not using gcc, we currently assume that we are using 8871 # Microsoft Visual C++. 8872 if test yes != "$GCC"; then 8873 with_gnu_ld=no 8874 fi 8875 ;; 8876 interix*) 8877 # we just hope/assume this is gcc and not c89 (= MSVC++) 8878 with_gnu_ld=yes 8879 ;; 8880 openbsd* | bitrig*) 8881 with_gnu_ld=no 8882 ;; 8883 esac 8884 8885 ld_shlibs=yes 8886 8887 # On some targets, GNU ld is compatible enough with the native linker 8888 # that we're better off using the native interface for both. 8889 lt_use_gnu_ld_interface=no 8890 if test yes = "$with_gnu_ld"; then 8891 case $host_os in 8892 aix*) 8893 # The AIX port of GNU ld has always aspired to compatibility 8894 # with the native linker. However, as the warning in the GNU ld 8895 # block says, versions before 2.19.5* couldn't really create working 8896 # shared libraries, regardless of the interface used. 8897 case `$LD -v 2>&1` in 8898 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8899 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8900 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8901 *) 8902 lt_use_gnu_ld_interface=yes 8903 ;; 8904 esac 8905 ;; 8906 *) 8907 lt_use_gnu_ld_interface=yes 8908 ;; 8909 esac 8910 fi 8911 8912 if test yes = "$lt_use_gnu_ld_interface"; then 8913 # If archive_cmds runs LD, not CC, wlarc should be empty 8914 wlarc='$wl' 8915 8916 # Set some defaults for GNU ld with shared library support. These 8917 # are reset later if shared libraries are not supported. Putting them 8918 # here allows them to be overridden if necessary. 8919 runpath_var=LD_RUN_PATH 8920 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8921 export_dynamic_flag_spec='$wl--export-dynamic' 8922 # ancient GNU ld didn't support --whole-archive et. al. 8923 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8924 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8925 else 8926 whole_archive_flag_spec= 8927 fi 8928 supports_anon_versioning=no 8929 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8930 *GNU\ gold*) supports_anon_versioning=yes ;; 8931 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8932 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8933 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8934 *\ 2.11.*) ;; # other 2.11 versions 8935 *) supports_anon_versioning=yes ;; 8936 esac 8937 8938 # See if GNU ld supports shared libraries. 8939 case $host_os in 8940 aix[3-9]*) 8941 # On AIX/PPC, the GNU linker is very broken 8942 if test ia64 != "$host_cpu"; then 8943 ld_shlibs=no 8944 cat <<_LT_EOF 1>&2 8945 8946 *** Warning: the GNU linker, at least up to release 2.19, is reported 8947 *** to be unable to reliably create shared libraries on AIX. 8948 *** Therefore, libtool is disabling shared libraries support. If you 8949 *** really care for shared libraries, you may want to install binutils 8950 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8951 *** You will then need to restart the configuration process. 8952 8953 _LT_EOF 8954 fi 8955 ;; 8956 8957 amigaos*) 8958 case $host_cpu in 8959 powerpc) 8960 # see comment about AmigaOS4 .so support 8961 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8962 archive_expsym_cmds='' 8963 ;; 8964 m68k) 8965 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8966 hardcode_libdir_flag_spec='-L$libdir' 8967 hardcode_minus_L=yes 8968 ;; 8969 esac 8970 ;; 8971 8972 beos*) 8973 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8974 allow_undefined_flag=unsupported 8975 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8976 # support --undefined. This deserves some investigation. FIXME 8977 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8978 else 8979 ld_shlibs=no 8980 fi 8981 ;; 8982 8983 cygwin* | mingw* | pw32* | cegcc*) 8984 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8985 # as there is no search path for DLLs. 8986 hardcode_libdir_flag_spec='-L$libdir' 8987 export_dynamic_flag_spec='$wl--export-all-symbols' 8988 allow_undefined_flag=unsupported 8989 always_export_symbols=no 8990 enable_shared_with_static_runtimes=yes 8991 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8992 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8993 8994 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8995 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8996 # If the export-symbols file already is a .def file, use it as 8997 # is; otherwise, prepend EXPORTS... 8998 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 8999 cp $export_symbols $output_objdir/$soname.def; 9000 else 9001 echo EXPORTS > $output_objdir/$soname.def; 9002 cat $export_symbols >> $output_objdir/$soname.def; 9003 fi~ 9004 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9005 else 9006 ld_shlibs=no 9007 fi 9008 ;; 9009 9010 haiku*) 9011 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9012 link_all_deplibs=yes 9013 ;; 9014 9015 os2*) 9016 hardcode_libdir_flag_spec='-L$libdir' 9017 hardcode_minus_L=yes 9018 allow_undefined_flag=unsupported 9019 shrext_cmds=.dll 9020 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9021 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9022 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9023 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9024 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9025 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9026 emximp -o $lib $output_objdir/$libname.def' 9027 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9028 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9029 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9030 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9031 prefix_cmds="$SED"~ 9032 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9033 prefix_cmds="$prefix_cmds -e 1d"; 9034 fi~ 9035 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9036 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9037 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9038 emximp -o $lib $output_objdir/$libname.def' 9039 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9040 enable_shared_with_static_runtimes=yes 9041 ;; 9042 9043 interix[3-9]*) 9044 hardcode_direct=no 9045 hardcode_shlibpath_var=no 9046 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9047 export_dynamic_flag_spec='$wl-E' 9048 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9049 # Instead, shared libraries are loaded at an image base (0x10000000 by 9050 # default) and relocated if they conflict, which is a slow very memory 9051 # consuming and fragmenting process. To avoid this, we pick a random, 9052 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9053 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9054 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9055 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9056 ;; 9057 9058 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9059 tmp_diet=no 9060 if test linux-dietlibc = "$host_os"; then 9061 case $cc_basename in 9062 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9063 esac 9064 fi 9065 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9066 && test no = "$tmp_diet" 9067 then 9068 tmp_addflag=' $pic_flag' 9069 tmp_sharedflag='-shared' 9070 case $cc_basename,$host_cpu in 9071 pgcc*) # Portland Group C compiler 9072 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' 9073 tmp_addflag=' $pic_flag' 9074 ;; 9075 pgf77* | pgf90* | pgf95* | pgfortran*) 9076 # Portland Group f77 and f90 compilers 9077 whole_archive_flag_spec='$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' 9078 tmp_addflag=' $pic_flag -Mnomain' ;; 9079 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9080 tmp_addflag=' -i_dynamic' ;; 9081 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9082 tmp_addflag=' -i_dynamic -nofor_main' ;; 9083 ifc* | ifort*) # Intel Fortran compiler 9084 tmp_addflag=' -nofor_main' ;; 9085 lf95*) # Lahey Fortran 8.1 9086 whole_archive_flag_spec= 9087 tmp_sharedflag='--shared' ;; 9088 nagfor*) # NAGFOR 5.3 9089 tmp_sharedflag='-Wl,-shared' ;; 9090 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9091 tmp_sharedflag='-qmkshrobj' 9092 tmp_addflag= ;; 9093 nvcc*) # Cuda Compiler Driver 2.2 9094 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9095 compiler_needs_object=yes 9096 ;; 9097 esac 9098 case `$CC -V 2>&1 | sed 5q` in 9099 *Sun\ C*) # Sun C 5.9 9100 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\"` $wl--no-whole-archive' 9101 compiler_needs_object=yes 9102 tmp_sharedflag='-G' ;; 9103 *Sun\ F*) # Sun Fortran 8.3 9104 tmp_sharedflag='-G' ;; 9105 esac 9106 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9107 9108 if test yes = "$supports_anon_versioning"; then 9109 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9110 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9111 echo "local: *; };" >> $output_objdir/$libname.ver~ 9112 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9113 fi 9114 9115 case $cc_basename in 9116 tcc*) 9117 export_dynamic_flag_spec='-rdynamic' 9118 ;; 9119 xlf* | bgf* | bgxlf* | mpixlf*) 9120 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9121 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9122 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9123 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9124 if test yes = "$supports_anon_versioning"; then 9125 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9126 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9127 echo "local: *; };" >> $output_objdir/$libname.ver~ 9128 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9129 fi 9130 ;; 9131 esac 9132 else 9133 ld_shlibs=no 9134 fi 9135 ;; 9136 9137 netbsd*) 9138 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9139 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9140 wlarc= 9141 else 9142 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9143 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9144 fi 9145 ;; 9146 9147 solaris*) 9148 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9149 ld_shlibs=no 9150 cat <<_LT_EOF 1>&2 9151 9152 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9153 *** create shared libraries on Solaris systems. Therefore, libtool 9154 *** is disabling shared libraries support. We urge you to upgrade GNU 9155 *** binutils to release 2.9.1 or newer. Another option is to modify 9156 *** your PATH or compiler configuration so that the native linker is 9157 *** used, and then restart. 9158 9159 _LT_EOF 9160 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9161 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9162 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9163 else 9164 ld_shlibs=no 9165 fi 9166 ;; 9167 9168 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9169 case `$LD -v 2>&1` in 9170 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9171 ld_shlibs=no 9172 cat <<_LT_EOF 1>&2 9173 9174 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9175 *** reliably create shared libraries on SCO systems. Therefore, libtool 9176 *** is disabling shared libraries support. We urge you to upgrade GNU 9177 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9178 *** your PATH or compiler configuration so that the native linker is 9179 *** used, and then restart. 9180 9181 _LT_EOF 9182 ;; 9183 *) 9184 # For security reasons, it is highly recommended that you always 9185 # use absolute paths for naming shared libraries, and exclude the 9186 # DT_RUNPATH tag from executables and libraries. But doing so 9187 # requires that you compile everything twice, which is a pain. 9188 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9189 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9190 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9191 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9192 else 9193 ld_shlibs=no 9194 fi 9195 ;; 9196 esac 9197 ;; 9198 9199 sunos4*) 9200 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9201 wlarc= 9202 hardcode_direct=yes 9203 hardcode_shlibpath_var=no 9204 ;; 9205 9206 *) 9207 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9208 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9209 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9210 else 9211 ld_shlibs=no 9212 fi 9213 ;; 9214 esac 9215 9216 if test no = "$ld_shlibs"; then 9217 runpath_var= 9218 hardcode_libdir_flag_spec= 9219 export_dynamic_flag_spec= 9220 whole_archive_flag_spec= 9221 fi 9222 else 9223 # PORTME fill in a description of your system's linker (not GNU ld) 9224 case $host_os in 9225 aix3*) 9226 allow_undefined_flag=unsupported 9227 always_export_symbols=yes 9228 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9229 # Note: this linker hardcodes the directories in LIBPATH if there 9230 # are no directories specified by -L. 9231 hardcode_minus_L=yes 9232 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9233 # Neither direct hardcoding nor static linking is supported with a 9234 # broken collect2. 9235 hardcode_direct=unsupported 9236 fi 9237 ;; 9238 9239 aix[4-9]*) 9240 if test ia64 = "$host_cpu"; then 9241 # On IA64, the linker does run time linking by default, so we don't 9242 # have to do anything special. 9243 aix_use_runtimelinking=no 9244 exp_sym_flag='-Bexport' 9245 no_entry_flag= 9246 else 9247 # If we're using GNU nm, then we don't want the "-C" option. 9248 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9249 # Without the "-l" option, or with the "-B" option, AIX nm treats 9250 # weak defined symbols like other global defined symbols, whereas 9251 # GNU nm marks them as "W". 9252 # While the 'weak' keyword is ignored in the Export File, we need 9253 # it in the Import File for the 'aix-soname' feature, so we have 9254 # to replace the "-B" option with "-P" for AIX nm. 9255 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9256 export_symbols_cmds='$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' 9257 else 9258 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' 9259 fi 9260 aix_use_runtimelinking=no 9261 9262 # Test if we are trying to use run time linking or normal 9263 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9264 # have runtime linking enabled, and use it for executables. 9265 # For shared libraries, we enable/disable runtime linking 9266 # depending on the kind of the shared library created - 9267 # when "with_aix_soname,aix_use_runtimelinking" is: 9268 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9269 # "aix,yes" lib.so shared, rtl:yes, for executables 9270 # lib.a static archive 9271 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9272 # lib.a(lib.so.V) shared, rtl:no, for executables 9273 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9274 # lib.a(lib.so.V) shared, rtl:no 9275 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9276 # lib.a static archive 9277 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9278 for ld_flag in $LDFLAGS; do 9279 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9280 aix_use_runtimelinking=yes 9281 break 9282 fi 9283 done 9284 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9285 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9286 # so we don't have lib.a shared libs to link our executables. 9287 # We have to force runtime linking in this case. 9288 aix_use_runtimelinking=yes 9289 LDFLAGS="$LDFLAGS -Wl,-brtl" 9290 fi 9291 ;; 9292 esac 9293 9294 exp_sym_flag='-bexport' 9295 no_entry_flag='-bnoentry' 9296 fi 9297 9298 # When large executables or shared objects are built, AIX ld can 9299 # have problems creating the table of contents. If linking a library 9300 # or program results in "error TOC overflow" add -mminimal-toc to 9301 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9302 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9303 9304 archive_cmds='' 9305 hardcode_direct=yes 9306 hardcode_direct_absolute=yes 9307 hardcode_libdir_separator=':' 9308 link_all_deplibs=yes 9309 file_list_spec='$wl-f,' 9310 case $with_aix_soname,$aix_use_runtimelinking in 9311 aix,*) ;; # traditional, no import file 9312 svr4,* | *,yes) # use import file 9313 # The Import File defines what to hardcode. 9314 hardcode_direct=no 9315 hardcode_direct_absolute=no 9316 ;; 9317 esac 9318 9319 if test yes = "$GCC"; then 9320 case $host_os in aix4.[012]|aix4.[012].*) 9321 # We only want to do this on AIX 4.2 and lower, the check 9322 # below for broken collect2 doesn't work under 4.3+ 9323 collect2name=`$CC -print-prog-name=collect2` 9324 if test -f "$collect2name" && 9325 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9326 then 9327 # We have reworked collect2 9328 : 9329 else 9330 # We have old collect2 9331 hardcode_direct=unsupported 9332 # It fails to find uninstalled libraries when the uninstalled 9333 # path is not listed in the libpath. Setting hardcode_minus_L 9334 # to unsupported forces relinking 9335 hardcode_minus_L=yes 9336 hardcode_libdir_flag_spec='-L$libdir' 9337 hardcode_libdir_separator= 9338 fi 9339 ;; 9340 esac 9341 shared_flag='-shared' 9342 if test yes = "$aix_use_runtimelinking"; then 9343 shared_flag="$shared_flag "'$wl-G' 9344 fi 9345 # Need to ensure runtime linking is disabled for the traditional 9346 # shared library, or the linker may eventually find shared libraries 9347 # /with/ Import File - we do not want to mix them. 9348 shared_flag_aix='-shared' 9349 shared_flag_svr4='-shared $wl-G' 9350 else 9351 # not using gcc 9352 if test ia64 = "$host_cpu"; then 9353 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9354 # chokes on -Wl,-G. The following line is correct: 9355 shared_flag='-G' 9356 else 9357 if test yes = "$aix_use_runtimelinking"; then 9358 shared_flag='$wl-G' 9359 else 9360 shared_flag='$wl-bM:SRE' 9361 fi 9362 shared_flag_aix='$wl-bM:SRE' 9363 shared_flag_svr4='$wl-G' 9364 fi 9365 fi 9366 9367 export_dynamic_flag_spec='$wl-bexpall' 9368 # It seems that -bexpall does not export symbols beginning with 9369 # underscore (_), so it is better to generate a list of symbols to export. 9370 always_export_symbols=yes 9371 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9372 # Warning - without using the other runtime loading flags (-brtl), 9373 # -berok will link without error, but may produce a broken library. 9374 allow_undefined_flag='-berok' 9375 # Determine the default libpath from the value encoded in an 9376 # empty executable. 9377 if test set = "${lt_cv_aix_libpath+set}"; then 9378 aix_libpath=$lt_cv_aix_libpath 9379 else 9380 if ${lt_cv_aix_libpath_+:} false; then : 9381 $as_echo_n "(cached) " >&6 9382 else 9383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9384 /* end confdefs.h. */ 9385 9386 int 9387 main () 9388 { 9389 9390 ; 9391 return 0; 9392 } 9393 _ACEOF 9394 if ac_fn_c_try_link "$LINENO"; then : 9395 9396 lt_aix_libpath_sed=' 9397 /Import File Strings/,/^$/ { 9398 /^0/ { 9399 s/^0 *\([^ ]*\) *$/\1/ 9400 p 9401 } 9402 }' 9403 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9404 # Check for a 64-bit object if we didn't find anything. 9405 if test -z "$lt_cv_aix_libpath_"; then 9406 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9407 fi 9408 fi 9409 rm -f core conftest.err conftest.$ac_objext \ 9410 conftest$ac_exeext conftest.$ac_ext 9411 if test -z "$lt_cv_aix_libpath_"; then 9412 lt_cv_aix_libpath_=/usr/lib:/lib 9413 fi 9414 9415 fi 9416 9417 aix_libpath=$lt_cv_aix_libpath_ 9418 fi 9419 9420 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9421 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' '$shared_flag 9422 else 9423 if test ia64 = "$host_cpu"; then 9424 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9425 allow_undefined_flag="-z nodefs" 9426 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9427 else 9428 # Determine the default libpath from the value encoded in an 9429 # empty executable. 9430 if test set = "${lt_cv_aix_libpath+set}"; then 9431 aix_libpath=$lt_cv_aix_libpath 9432 else 9433 if ${lt_cv_aix_libpath_+:} false; then : 9434 $as_echo_n "(cached) " >&6 9435 else 9436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9437 /* end confdefs.h. */ 9438 9439 int 9440 main () 9441 { 9442 9443 ; 9444 return 0; 9445 } 9446 _ACEOF 9447 if ac_fn_c_try_link "$LINENO"; then : 9448 9449 lt_aix_libpath_sed=' 9450 /Import File Strings/,/^$/ { 9451 /^0/ { 9452 s/^0 *\([^ ]*\) *$/\1/ 9453 p 9454 } 9455 }' 9456 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9457 # Check for a 64-bit object if we didn't find anything. 9458 if test -z "$lt_cv_aix_libpath_"; then 9459 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9460 fi 9461 fi 9462 rm -f core conftest.err conftest.$ac_objext \ 9463 conftest$ac_exeext conftest.$ac_ext 9464 if test -z "$lt_cv_aix_libpath_"; then 9465 lt_cv_aix_libpath_=/usr/lib:/lib 9466 fi 9467 9468 fi 9469 9470 aix_libpath=$lt_cv_aix_libpath_ 9471 fi 9472 9473 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9474 # Warning - without using the other run time loading flags, 9475 # -berok will link without error, but may produce a broken library. 9476 no_undefined_flag=' $wl-bernotok' 9477 allow_undefined_flag=' $wl-berok' 9478 if test yes = "$with_gnu_ld"; then 9479 # We only use this code for GNU lds that support --whole-archive. 9480 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9481 else 9482 # Exported symbols can be pulled into shared objects from archives 9483 whole_archive_flag_spec='$convenience' 9484 fi 9485 archive_cmds_need_lc=yes 9486 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9487 # -brtl affects multiple linker settings, -berok does not and is overridden later 9488 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9489 if test svr4 != "$with_aix_soname"; then 9490 # This is similar to how AIX traditionally builds its shared libraries. 9491 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/$soname' 9492 fi 9493 if test aix != "$with_aix_soname"; then 9494 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/$shared_archive_member_spec.imp' 9495 else 9496 # used by -dlpreopen to get the symbols 9497 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9498 fi 9499 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9500 fi 9501 fi 9502 ;; 9503 9504 amigaos*) 9505 case $host_cpu in 9506 powerpc) 9507 # see comment about AmigaOS4 .so support 9508 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9509 archive_expsym_cmds='' 9510 ;; 9511 m68k) 9512 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9513 hardcode_libdir_flag_spec='-L$libdir' 9514 hardcode_minus_L=yes 9515 ;; 9516 esac 9517 ;; 9518 9519 bsdi[45]*) 9520 export_dynamic_flag_spec=-rdynamic 9521 ;; 9522 9523 cygwin* | mingw* | pw32* | cegcc*) 9524 # When not using gcc, we currently assume that we are using 9525 # Microsoft Visual C++. 9526 # hardcode_libdir_flag_spec is actually meaningless, as there is 9527 # no search path for DLLs. 9528 case $cc_basename in 9529 cl*) 9530 # Native MSVC 9531 hardcode_libdir_flag_spec=' ' 9532 allow_undefined_flag=unsupported 9533 always_export_symbols=yes 9534 file_list_spec='@' 9535 # Tell ltmain to make .lib files, not .a files. 9536 libext=lib 9537 # Tell ltmain to make .dll files, not .so files. 9538 shrext_cmds=.dll 9539 # FIXME: Setting linknames here is a bad hack. 9540 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9541 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9542 cp "$export_symbols" "$output_objdir/$soname.def"; 9543 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9544 else 9545 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9546 fi~ 9547 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9548 linknames=' 9549 # The linker will not automatically build a static lib if we build a DLL. 9550 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9551 enable_shared_with_static_runtimes=yes 9552 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9553 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9554 # Don't use ranlib 9555 old_postinstall_cmds='chmod 644 $oldlib' 9556 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9557 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9558 case $lt_outputfile in 9559 *.exe|*.EXE) ;; 9560 *) 9561 lt_outputfile=$lt_outputfile.exe 9562 lt_tool_outputfile=$lt_tool_outputfile.exe 9563 ;; 9564 esac~ 9565 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9566 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9567 $RM "$lt_outputfile.manifest"; 9568 fi' 9569 ;; 9570 *) 9571 # Assume MSVC wrapper 9572 hardcode_libdir_flag_spec=' ' 9573 allow_undefined_flag=unsupported 9574 # Tell ltmain to make .lib files, not .a files. 9575 libext=lib 9576 # Tell ltmain to make .dll files, not .so files. 9577 shrext_cmds=.dll 9578 # FIXME: Setting linknames here is a bad hack. 9579 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9580 # The linker will automatically build a .lib file if we build a DLL. 9581 old_archive_from_new_cmds='true' 9582 # FIXME: Should let the user specify the lib program. 9583 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9584 enable_shared_with_static_runtimes=yes 9585 ;; 9586 esac 9587 ;; 9588 9589 darwin* | rhapsody*) 9590 9591 9592 archive_cmds_need_lc=no 9593 hardcode_direct=no 9594 hardcode_automatic=yes 9595 hardcode_shlibpath_var=unsupported 9596 if test yes = "$lt_cv_ld_force_load"; then 9597 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9598 9599 else 9600 whole_archive_flag_spec='' 9601 fi 9602 link_all_deplibs=yes 9603 allow_undefined_flag=$_lt_dar_allow_undefined 9604 case $cc_basename in 9605 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9606 *) _lt_dar_can_shared=$GCC ;; 9607 esac 9608 if test yes = "$_lt_dar_can_shared"; then 9609 output_verbose_link_cmd=func_echo_all 9610 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9611 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9612 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$_lt_dsymutil" 9613 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9614 9615 else 9616 ld_shlibs=no 9617 fi 9618 9619 ;; 9620 9621 dgux*) 9622 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9623 hardcode_libdir_flag_spec='-L$libdir' 9624 hardcode_shlibpath_var=no 9625 ;; 9626 9627 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9628 # support. Future versions do this automatically, but an explicit c++rt0.o 9629 # does not break anything, and helps significantly (at the cost of a little 9630 # extra space). 9631 freebsd2.2*) 9632 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9633 hardcode_libdir_flag_spec='-R$libdir' 9634 hardcode_direct=yes 9635 hardcode_shlibpath_var=no 9636 ;; 9637 9638 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9639 freebsd2.*) 9640 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9641 hardcode_direct=yes 9642 hardcode_minus_L=yes 9643 hardcode_shlibpath_var=no 9644 ;; 9645 9646 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9647 freebsd* | dragonfly*) 9648 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9649 hardcode_libdir_flag_spec='-R$libdir' 9650 hardcode_direct=yes 9651 hardcode_shlibpath_var=no 9652 ;; 9653 9654 hpux9*) 9655 if test yes = "$GCC"; then 9656 archive_cmds='$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 $lib' 9657 else 9658 archive_cmds='$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 $lib' 9659 fi 9660 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9661 hardcode_libdir_separator=: 9662 hardcode_direct=yes 9663 9664 # hardcode_minus_L: Not really in the search PATH, 9665 # but as the default location of the library. 9666 hardcode_minus_L=yes 9667 export_dynamic_flag_spec='$wl-E' 9668 ;; 9669 9670 hpux10*) 9671 if test yes,no = "$GCC,$with_gnu_ld"; then 9672 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9673 else 9674 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9675 fi 9676 if test no = "$with_gnu_ld"; then 9677 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9678 hardcode_libdir_separator=: 9679 hardcode_direct=yes 9680 hardcode_direct_absolute=yes 9681 export_dynamic_flag_spec='$wl-E' 9682 # hardcode_minus_L: Not really in the search PATH, 9683 # but as the default location of the library. 9684 hardcode_minus_L=yes 9685 fi 9686 ;; 9687 9688 hpux11*) 9689 if test yes,no = "$GCC,$with_gnu_ld"; then 9690 case $host_cpu in 9691 hppa*64*) 9692 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9693 ;; 9694 ia64*) 9695 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9696 ;; 9697 *) 9698 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9699 ;; 9700 esac 9701 else 9702 case $host_cpu in 9703 hppa*64*) 9704 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9705 ;; 9706 ia64*) 9707 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9708 ;; 9709 *) 9710 9711 # Older versions of the 11.00 compiler do not understand -b yet 9712 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9714 $as_echo_n "checking if $CC understands -b... " >&6; } 9715 if ${lt_cv_prog_compiler__b+:} false; then : 9716 $as_echo_n "(cached) " >&6 9717 else 9718 lt_cv_prog_compiler__b=no 9719 save_LDFLAGS=$LDFLAGS 9720 LDFLAGS="$LDFLAGS -b" 9721 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9722 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9723 # The linker can only warn and ignore the option if not recognized 9724 # So say no if there are warnings 9725 if test -s conftest.err; then 9726 # Append any errors to the config.log. 9727 cat conftest.err 1>&5 9728 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9729 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9730 if diff conftest.exp conftest.er2 >/dev/null; then 9731 lt_cv_prog_compiler__b=yes 9732 fi 9733 else 9734 lt_cv_prog_compiler__b=yes 9735 fi 9736 fi 9737 $RM -r conftest* 9738 LDFLAGS=$save_LDFLAGS 9739 9740 fi 9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9742 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9743 9744 if test yes = "$lt_cv_prog_compiler__b"; then 9745 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9746 else 9747 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9748 fi 9749 9750 ;; 9751 esac 9752 fi 9753 if test no = "$with_gnu_ld"; then 9754 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9755 hardcode_libdir_separator=: 9756 9757 case $host_cpu in 9758 hppa*64*|ia64*) 9759 hardcode_direct=no 9760 hardcode_shlibpath_var=no 9761 ;; 9762 *) 9763 hardcode_direct=yes 9764 hardcode_direct_absolute=yes 9765 export_dynamic_flag_spec='$wl-E' 9766 9767 # hardcode_minus_L: Not really in the search PATH, 9768 # but as the default location of the library. 9769 hardcode_minus_L=yes 9770 ;; 9771 esac 9772 fi 9773 ;; 9774 9775 irix5* | irix6* | nonstopux*) 9776 if test yes = "$GCC"; then 9777 archive_cmds='$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' 9778 # Try to use the -exported_symbol ld option, if it does not 9779 # work, assume that -exports_file does not work either and 9780 # implicitly export all symbols. 9781 # This should be the same for all languages, so no per-tag cache variable. 9782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9783 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9784 if ${lt_cv_irix_exported_symbol+:} false; then : 9785 $as_echo_n "(cached) " >&6 9786 else 9787 save_LDFLAGS=$LDFLAGS 9788 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9790 /* end confdefs.h. */ 9791 int foo (void) { return 0; } 9792 _ACEOF 9793 if ac_fn_c_try_link "$LINENO"; then : 9794 lt_cv_irix_exported_symbol=yes 9795 else 9796 lt_cv_irix_exported_symbol=no 9797 fi 9798 rm -f core conftest.err conftest.$ac_objext \ 9799 conftest$ac_exeext conftest.$ac_ext 9800 LDFLAGS=$save_LDFLAGS 9801 fi 9802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9803 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9804 if test yes = "$lt_cv_irix_exported_symbol"; then 9805 archive_expsym_cmds='$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 $lib' 9806 fi 9807 else 9808 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9809 archive_expsym_cmds='$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 $lib' 9810 fi 9811 archive_cmds_need_lc='no' 9812 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9813 hardcode_libdir_separator=: 9814 inherit_rpath=yes 9815 link_all_deplibs=yes 9816 ;; 9817 9818 linux*) 9819 case $cc_basename in 9820 tcc*) 9821 # Fabrice Bellard et al's Tiny C Compiler 9822 ld_shlibs=yes 9823 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9824 ;; 9825 esac 9826 ;; 9827 9828 netbsd*) 9829 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9830 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9831 else 9832 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9833 fi 9834 hardcode_libdir_flag_spec='-R$libdir' 9835 hardcode_direct=yes 9836 hardcode_shlibpath_var=no 9837 ;; 9838 9839 newsos6) 9840 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9841 hardcode_direct=yes 9842 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9843 hardcode_libdir_separator=: 9844 hardcode_shlibpath_var=no 9845 ;; 9846 9847 *nto* | *qnx*) 9848 ;; 9849 9850 openbsd* | bitrig*) 9851 if test -f /usr/libexec/ld.so; then 9852 hardcode_direct=yes 9853 hardcode_shlibpath_var=no 9854 hardcode_direct_absolute=yes 9855 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9856 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9857 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9858 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9859 export_dynamic_flag_spec='$wl-E' 9860 else 9861 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9862 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9863 fi 9864 else 9865 ld_shlibs=no 9866 fi 9867 ;; 9868 9869 os2*) 9870 hardcode_libdir_flag_spec='-L$libdir' 9871 hardcode_minus_L=yes 9872 allow_undefined_flag=unsupported 9873 shrext_cmds=.dll 9874 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9875 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9876 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9877 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9878 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9879 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9880 emximp -o $lib $output_objdir/$libname.def' 9881 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9882 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9883 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9884 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9885 prefix_cmds="$SED"~ 9886 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9887 prefix_cmds="$prefix_cmds -e 1d"; 9888 fi~ 9889 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9890 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9891 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9892 emximp -o $lib $output_objdir/$libname.def' 9893 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9894 enable_shared_with_static_runtimes=yes 9895 ;; 9896 9897 osf3*) 9898 if test yes = "$GCC"; then 9899 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9900 archive_cmds='$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 $lib' 9901 else 9902 allow_undefined_flag=' -expect_unresolved \*' 9903 archive_cmds='$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 $lib' 9904 fi 9905 archive_cmds_need_lc='no' 9906 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9907 hardcode_libdir_separator=: 9908 ;; 9909 9910 osf4* | osf5*) # as osf3* with the addition of -msym flag 9911 if test yes = "$GCC"; then 9912 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9913 archive_cmds='$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 $lib' 9914 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9915 else 9916 allow_undefined_flag=' -expect_unresolved \*' 9917 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' 9918 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~ 9919 $CC -shared$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' 9920 9921 # Both c and cxx compiler support -rpath directly 9922 hardcode_libdir_flag_spec='-rpath $libdir' 9923 fi 9924 archive_cmds_need_lc='no' 9925 hardcode_libdir_separator=: 9926 ;; 9927 9928 solaris*) 9929 no_undefined_flag=' -z defs' 9930 if test yes = "$GCC"; then 9931 wlarc='$wl' 9932 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9933 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9934 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9935 else 9936 case `$CC -V 2>&1` in 9937 *"Compilers 5.0"*) 9938 wlarc='' 9939 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9940 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9941 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9942 ;; 9943 *) 9944 wlarc='$wl' 9945 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9946 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9947 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9948 ;; 9949 esac 9950 fi 9951 hardcode_libdir_flag_spec='-R$libdir' 9952 hardcode_shlibpath_var=no 9953 case $host_os in 9954 solaris2.[0-5] | solaris2.[0-5].*) ;; 9955 *) 9956 # The compiler driver will combine and reorder linker options, 9957 # but understands '-z linker_flag'. GCC discards it without '$wl', 9958 # but is careful enough not to reorder. 9959 # Supported since Solaris 2.6 (maybe 2.5.1?) 9960 if test yes = "$GCC"; then 9961 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9962 else 9963 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9964 fi 9965 ;; 9966 esac 9967 link_all_deplibs=yes 9968 ;; 9969 9970 sunos4*) 9971 if test sequent = "$host_vendor"; then 9972 # Use $CC to link under sequent, because it throws in some extra .o 9973 # files that make .init and .fini sections work. 9974 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9975 else 9976 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9977 fi 9978 hardcode_libdir_flag_spec='-L$libdir' 9979 hardcode_direct=yes 9980 hardcode_minus_L=yes 9981 hardcode_shlibpath_var=no 9982 ;; 9983 9984 sysv4) 9985 case $host_vendor in 9986 sni) 9987 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9988 hardcode_direct=yes # is this really true??? 9989 ;; 9990 siemens) 9991 ## LD is ld it makes a PLAMLIB 9992 ## CC just makes a GrossModule. 9993 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9994 reload_cmds='$CC -r -o $output$reload_objs' 9995 hardcode_direct=no 9996 ;; 9997 motorola) 9998 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9999 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10000 ;; 10001 esac 10002 runpath_var='LD_RUN_PATH' 10003 hardcode_shlibpath_var=no 10004 ;; 10005 10006 sysv4.3*) 10007 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10008 hardcode_shlibpath_var=no 10009 export_dynamic_flag_spec='-Bexport' 10010 ;; 10011 10012 sysv4*MP*) 10013 if test -d /usr/nec; then 10014 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10015 hardcode_shlibpath_var=no 10016 runpath_var=LD_RUN_PATH 10017 hardcode_runpath_var=yes 10018 ld_shlibs=yes 10019 fi 10020 ;; 10021 10022 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10023 no_undefined_flag='$wl-z,text' 10024 archive_cmds_need_lc=no 10025 hardcode_shlibpath_var=no 10026 runpath_var='LD_RUN_PATH' 10027 10028 if test yes = "$GCC"; then 10029 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10030 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10031 else 10032 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10033 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10034 fi 10035 ;; 10036 10037 sysv5* | sco3.2v5* | sco5v6*) 10038 # Note: We CANNOT use -z defs as we might desire, because we do not 10039 # link with -lc, and that would cause any symbols used from libc to 10040 # always be unresolved, which means just about no library would 10041 # ever link correctly. If we're not using GNU ld we use -z text 10042 # though, which does catch some bad symbols but isn't as heavy-handed 10043 # as -z defs. 10044 no_undefined_flag='$wl-z,text' 10045 allow_undefined_flag='$wl-z,nodefs' 10046 archive_cmds_need_lc=no 10047 hardcode_shlibpath_var=no 10048 hardcode_libdir_flag_spec='$wl-R,$libdir' 10049 hardcode_libdir_separator=':' 10050 link_all_deplibs=yes 10051 export_dynamic_flag_spec='$wl-Bexport' 10052 runpath_var='LD_RUN_PATH' 10053 10054 if test yes = "$GCC"; then 10055 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10056 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10057 else 10058 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10059 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10060 fi 10061 ;; 10062 10063 uts4*) 10064 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10065 hardcode_libdir_flag_spec='-L$libdir' 10066 hardcode_shlibpath_var=no 10067 ;; 10068 10069 *) 10070 ld_shlibs=no 10071 ;; 10072 esac 10073 10074 if test sni = "$host_vendor"; then 10075 case $host in 10076 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10077 export_dynamic_flag_spec='$wl-Blargedynsym' 10078 ;; 10079 esac 10080 fi 10081 fi 10082 10083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10084 $as_echo "$ld_shlibs" >&6; } 10085 test no = "$ld_shlibs" && can_build_shared=no 10086 10087 with_gnu_ld=$with_gnu_ld 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 # 10104 # Do we need to explicitly link libc? 10105 # 10106 case "x$archive_cmds_need_lc" in 10107 x|xyes) 10108 # Assume -lc should be added 10109 archive_cmds_need_lc=yes 10110 10111 if test yes,yes = "$GCC,$enable_shared"; then 10112 case $archive_cmds in 10113 *'~'*) 10114 # FIXME: we may have to deal with multi-command sequences. 10115 ;; 10116 '$CC '*) 10117 # Test whether the compiler implicitly links with -lc since on some 10118 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10119 # to ld, don't add -lc before -lgcc. 10120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10121 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10122 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10123 $as_echo_n "(cached) " >&6 10124 else 10125 $RM conftest* 10126 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10127 10128 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10129 (eval $ac_compile) 2>&5 10130 ac_status=$? 10131 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10132 test $ac_status = 0; } 2>conftest.err; then 10133 soname=conftest 10134 lib=conftest 10135 libobjs=conftest.$ac_objext 10136 deplibs= 10137 wl=$lt_prog_compiler_wl 10138 pic_flag=$lt_prog_compiler_pic 10139 compiler_flags=-v 10140 linker_flags=-v 10141 verstring= 10142 output_objdir=. 10143 libname=conftest 10144 lt_save_allow_undefined_flag=$allow_undefined_flag 10145 allow_undefined_flag= 10146 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10147 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10148 ac_status=$? 10149 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10150 test $ac_status = 0; } 10151 then 10152 lt_cv_archive_cmds_need_lc=no 10153 else 10154 lt_cv_archive_cmds_need_lc=yes 10155 fi 10156 allow_undefined_flag=$lt_save_allow_undefined_flag 10157 else 10158 cat conftest.err 1>&5 10159 fi 10160 $RM conftest* 10161 10162 fi 10163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10164 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10165 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10166 ;; 10167 esac 10168 fi 10169 ;; 10170 esac 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10324 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10325 10326 if test yes = "$GCC"; then 10327 case $host_os in 10328 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10329 *) lt_awk_arg='/^libraries:/' ;; 10330 esac 10331 case $host_os in 10332 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10333 *) lt_sed_strip_eq='s|=/|/|g' ;; 10334 esac 10335 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10336 case $lt_search_path_spec in 10337 *\;*) 10338 # if the path contains ";" then we assume it to be the separator 10339 # otherwise default to the standard path separator (i.e. ":") - it is 10340 # assumed that no part of a normal pathname contains ";" but that should 10341 # okay in the real world where ";" in dirpaths is itself problematic. 10342 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10343 ;; 10344 *) 10345 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10346 ;; 10347 esac 10348 # Ok, now we have the path, separated by spaces, we can step through it 10349 # and add multilib dir if necessary... 10350 lt_tmp_lt_search_path_spec= 10351 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10352 # ...but if some path component already ends with the multilib dir we assume 10353 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10354 case "$lt_multi_os_dir; $lt_search_path_spec " in 10355 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10356 lt_multi_os_dir= 10357 ;; 10358 esac 10359 for lt_sys_path in $lt_search_path_spec; do 10360 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10361 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10362 elif test -n "$lt_multi_os_dir"; then 10363 test -d "$lt_sys_path" && \ 10364 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10365 fi 10366 done 10367 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10368 BEGIN {RS = " "; FS = "/|\n";} { 10369 lt_foo = ""; 10370 lt_count = 0; 10371 for (lt_i = NF; lt_i > 0; lt_i--) { 10372 if ($lt_i != "" && $lt_i != ".") { 10373 if ($lt_i == "..") { 10374 lt_count++; 10375 } else { 10376 if (lt_count == 0) { 10377 lt_foo = "/" $lt_i lt_foo; 10378 } else { 10379 lt_count--; 10380 } 10381 } 10382 } 10383 } 10384 if (lt_foo != "") { lt_freq[lt_foo]++; } 10385 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10386 }'` 10387 # AWK program above erroneously prepends '/' to C:/dos/paths 10388 # for these hosts. 10389 case $host_os in 10390 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10391 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10392 esac 10393 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10394 else 10395 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10396 fi 10397 library_names_spec= 10398 libname_spec='lib$name' 10399 soname_spec= 10400 shrext_cmds=.so 10401 postinstall_cmds= 10402 postuninstall_cmds= 10403 finish_cmds= 10404 finish_eval= 10405 shlibpath_var= 10406 shlibpath_overrides_runpath=unknown 10407 version_type=none 10408 dynamic_linker="$host_os ld.so" 10409 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10410 need_lib_prefix=unknown 10411 hardcode_into_libs=no 10412 10413 # when you set need_version to no, make sure it does not cause -set_version 10414 # flags to be left without arguments 10415 need_version=unknown 10416 10417 10418 10419 case $host_os in 10420 aix3*) 10421 version_type=linux # correct to gnu/linux during the next big refactor 10422 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10423 shlibpath_var=LIBPATH 10424 10425 # AIX 3 has no versioning support, so we append a major version to the name. 10426 soname_spec='$libname$release$shared_ext$major' 10427 ;; 10428 10429 aix[4-9]*) 10430 version_type=linux # correct to gnu/linux during the next big refactor 10431 need_lib_prefix=no 10432 need_version=no 10433 hardcode_into_libs=yes 10434 if test ia64 = "$host_cpu"; then 10435 # AIX 5 supports IA64 10436 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10437 shlibpath_var=LD_LIBRARY_PATH 10438 else 10439 # With GCC up to 2.95.x, collect2 would create an import file 10440 # for dependence libraries. The import file would start with 10441 # the line '#! .'. This would cause the generated library to 10442 # depend on '.', always an invalid library. This was fixed in 10443 # development snapshots of GCC prior to 3.0. 10444 case $host_os in 10445 aix4 | aix4.[01] | aix4.[01].*) 10446 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10447 echo ' yes ' 10448 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10449 : 10450 else 10451 can_build_shared=no 10452 fi 10453 ;; 10454 esac 10455 # Using Import Files as archive members, it is possible to support 10456 # filename-based versioning of shared library archives on AIX. While 10457 # this would work for both with and without runtime linking, it will 10458 # prevent static linking of such archives. So we do filename-based 10459 # shared library versioning with .so extension only, which is used 10460 # when both runtime linking and shared linking is enabled. 10461 # Unfortunately, runtime linking may impact performance, so we do 10462 # not want this to be the default eventually. Also, we use the 10463 # versioned .so libs for executables only if there is the -brtl 10464 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10465 # To allow for filename-based versioning support, we need to create 10466 # libNAME.so.V as an archive file, containing: 10467 # *) an Import File, referring to the versioned filename of the 10468 # archive as well as the shared archive member, telling the 10469 # bitwidth (32 or 64) of that shared object, and providing the 10470 # list of exported symbols of that shared object, eventually 10471 # decorated with the 'weak' keyword 10472 # *) the shared object with the F_LOADONLY flag set, to really avoid 10473 # it being seen by the linker. 10474 # At run time we better use the real file rather than another symlink, 10475 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10476 10477 case $with_aix_soname,$aix_use_runtimelinking in 10478 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10479 # soname into executable. Probably we can add versioning support to 10480 # collect2, so additional links can be useful in future. 10481 aix,yes) # traditional libtool 10482 dynamic_linker='AIX unversionable lib.so' 10483 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10484 # instead of lib<name>.a to let people know that these are not 10485 # typical AIX shared libraries. 10486 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10487 ;; 10488 aix,no) # traditional AIX only 10489 dynamic_linker='AIX lib.a(lib.so.V)' 10490 # We preserve .a as extension for shared libraries through AIX4.2 10491 # and later when we are not doing run time linking. 10492 library_names_spec='$libname$release.a $libname.a' 10493 soname_spec='$libname$release$shared_ext$major' 10494 ;; 10495 svr4,*) # full svr4 only 10496 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10497 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10498 # We do not specify a path in Import Files, so LIBPATH fires. 10499 shlibpath_overrides_runpath=yes 10500 ;; 10501 *,yes) # both, prefer svr4 10502 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10503 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10504 # unpreferred sharedlib libNAME.a needs extra handling 10505 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"' 10506 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.$libext"' 10507 # We do not specify a path in Import Files, so LIBPATH fires. 10508 shlibpath_overrides_runpath=yes 10509 ;; 10510 *,no) # both, prefer aix 10511 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10512 library_names_spec='$libname$release.a $libname.a' 10513 soname_spec='$libname$release$shared_ext$major' 10514 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10515 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10516 postuninstall_cmds='test -z "$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"' 10517 ;; 10518 esac 10519 shlibpath_var=LIBPATH 10520 fi 10521 ;; 10522 10523 amigaos*) 10524 case $host_cpu in 10525 powerpc) 10526 # Since July 2007 AmigaOS4 officially supports .so libraries. 10527 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10528 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10529 ;; 10530 m68k) 10531 library_names_spec='$libname.ixlibrary $libname.a' 10532 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10533 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 ${libname}_ixlibrary.a || exit 1; done' 10534 ;; 10535 esac 10536 ;; 10537 10538 beos*) 10539 library_names_spec='$libname$shared_ext' 10540 dynamic_linker="$host_os ld.so" 10541 shlibpath_var=LIBRARY_PATH 10542 ;; 10543 10544 bsdi[45]*) 10545 version_type=linux # correct to gnu/linux during the next big refactor 10546 need_version=no 10547 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10548 soname_spec='$libname$release$shared_ext$major' 10549 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10550 shlibpath_var=LD_LIBRARY_PATH 10551 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10552 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10553 # the default ld.so.conf also contains /usr/contrib/lib and 10554 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10555 # libtool to hard-code these into programs 10556 ;; 10557 10558 cygwin* | mingw* | pw32* | cegcc*) 10559 version_type=windows 10560 shrext_cmds=.dll 10561 need_version=no 10562 need_lib_prefix=no 10563 10564 case $GCC,$cc_basename in 10565 yes,*) 10566 # gcc 10567 library_names_spec='$libname.dll.a' 10568 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10569 postinstall_cmds='base_file=`basename \$file`~ 10570 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10571 dldir=$destdir/`dirname \$dlpath`~ 10572 test -d \$dldir || mkdir -p \$dldir~ 10573 $install_prog $dir/$dlname \$dldir/$dlname~ 10574 chmod a+x \$dldir/$dlname~ 10575 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10576 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10577 fi' 10578 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10579 dlpath=$dir/\$dldll~ 10580 $RM \$dlpath' 10581 shlibpath_overrides_runpath=yes 10582 10583 case $host_os in 10584 cygwin*) 10585 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10586 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10587 10588 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10589 ;; 10590 mingw* | cegcc*) 10591 # MinGW DLLs use traditional 'lib' prefix 10592 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10593 ;; 10594 pw32*) 10595 # pw32 DLLs use 'pw' prefix rather than 'lib' 10596 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10597 ;; 10598 esac 10599 dynamic_linker='Win32 ld.exe' 10600 ;; 10601 10602 *,cl*) 10603 # Native MSVC 10604 libname_spec='$name' 10605 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10606 library_names_spec='$libname.dll.lib' 10607 10608 case $build_os in 10609 mingw*) 10610 sys_lib_search_path_spec= 10611 lt_save_ifs=$IFS 10612 IFS=';' 10613 for lt_path in $LIB 10614 do 10615 IFS=$lt_save_ifs 10616 # Let DOS variable expansion print the short 8.3 style file name. 10617 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10618 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10619 done 10620 IFS=$lt_save_ifs 10621 # Convert to MSYS style. 10622 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10623 ;; 10624 cygwin*) 10625 # Convert to unix form, then to dos form, then back to unix form 10626 # but this time dos style (no spaces!) so that the unix form looks 10627 # like /cygdrive/c/PROGRA~1:/cygdr... 10628 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10629 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10630 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10631 ;; 10632 *) 10633 sys_lib_search_path_spec=$LIB 10634 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10635 # It is most probably a Windows format PATH. 10636 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10637 else 10638 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10639 fi 10640 # FIXME: find the short name or the path components, as spaces are 10641 # common. (e.g. "Program Files" -> "PROGRA~1") 10642 ;; 10643 esac 10644 10645 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10646 postinstall_cmds='base_file=`basename \$file`~ 10647 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10648 dldir=$destdir/`dirname \$dlpath`~ 10649 test -d \$dldir || mkdir -p \$dldir~ 10650 $install_prog $dir/$dlname \$dldir/$dlname' 10651 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10652 dlpath=$dir/\$dldll~ 10653 $RM \$dlpath' 10654 shlibpath_overrides_runpath=yes 10655 dynamic_linker='Win32 link.exe' 10656 ;; 10657 10658 *) 10659 # Assume MSVC wrapper 10660 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10661 dynamic_linker='Win32 ld.exe' 10662 ;; 10663 esac 10664 # FIXME: first we should search . and the directory the executable is in 10665 shlibpath_var=PATH 10666 ;; 10667 10668 darwin* | rhapsody*) 10669 dynamic_linker="$host_os dyld" 10670 version_type=darwin 10671 need_lib_prefix=no 10672 need_version=no 10673 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10674 soname_spec='$libname$release$major$shared_ext' 10675 shlibpath_overrides_runpath=yes 10676 shlibpath_var=DYLD_LIBRARY_PATH 10677 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10678 10679 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10680 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10681 ;; 10682 10683 dgux*) 10684 version_type=linux # correct to gnu/linux during the next big refactor 10685 need_lib_prefix=no 10686 need_version=no 10687 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10688 soname_spec='$libname$release$shared_ext$major' 10689 shlibpath_var=LD_LIBRARY_PATH 10690 ;; 10691 10692 freebsd* | dragonfly*) 10693 # DragonFly does not have aout. When/if they implement a new 10694 # versioning mechanism, adjust this. 10695 if test -x /usr/bin/objformat; then 10696 objformat=`/usr/bin/objformat` 10697 else 10698 case $host_os in 10699 freebsd[23].*) objformat=aout ;; 10700 *) objformat=elf ;; 10701 esac 10702 fi 10703 version_type=freebsd-$objformat 10704 case $version_type in 10705 freebsd-elf*) 10706 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10707 soname_spec='$libname$release$shared_ext$major' 10708 need_version=no 10709 need_lib_prefix=no 10710 ;; 10711 freebsd-*) 10712 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10713 need_version=yes 10714 ;; 10715 esac 10716 shlibpath_var=LD_LIBRARY_PATH 10717 case $host_os in 10718 freebsd2.*) 10719 shlibpath_overrides_runpath=yes 10720 ;; 10721 freebsd3.[01]* | freebsdelf3.[01]*) 10722 shlibpath_overrides_runpath=yes 10723 hardcode_into_libs=yes 10724 ;; 10725 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10726 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10727 shlibpath_overrides_runpath=no 10728 hardcode_into_libs=yes 10729 ;; 10730 *) # from 4.6 on, and DragonFly 10731 shlibpath_overrides_runpath=yes 10732 hardcode_into_libs=yes 10733 ;; 10734 esac 10735 ;; 10736 10737 haiku*) 10738 version_type=linux # correct to gnu/linux during the next big refactor 10739 need_lib_prefix=no 10740 need_version=no 10741 dynamic_linker="$host_os runtime_loader" 10742 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10743 soname_spec='$libname$release$shared_ext$major' 10744 shlibpath_var=LIBRARY_PATH 10745 shlibpath_overrides_runpath=no 10746 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10747 hardcode_into_libs=yes 10748 ;; 10749 10750 hpux9* | hpux10* | hpux11*) 10751 # Give a soname corresponding to the major version so that dld.sl refuses to 10752 # link against other versions. 10753 version_type=sunos 10754 need_lib_prefix=no 10755 need_version=no 10756 case $host_cpu in 10757 ia64*) 10758 shrext_cmds='.so' 10759 hardcode_into_libs=yes 10760 dynamic_linker="$host_os dld.so" 10761 shlibpath_var=LD_LIBRARY_PATH 10762 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10763 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10764 soname_spec='$libname$release$shared_ext$major' 10765 if test 32 = "$HPUX_IA64_MODE"; then 10766 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10767 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10768 else 10769 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10770 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10771 fi 10772 ;; 10773 hppa*64*) 10774 shrext_cmds='.sl' 10775 hardcode_into_libs=yes 10776 dynamic_linker="$host_os dld.sl" 10777 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10778 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10779 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10780 soname_spec='$libname$release$shared_ext$major' 10781 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10782 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10783 ;; 10784 *) 10785 shrext_cmds='.sl' 10786 dynamic_linker="$host_os dld.sl" 10787 shlibpath_var=SHLIB_PATH 10788 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10789 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10790 soname_spec='$libname$release$shared_ext$major' 10791 ;; 10792 esac 10793 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10794 postinstall_cmds='chmod 555 $lib' 10795 # or fails outright, so override atomically: 10796 install_override_mode=555 10797 ;; 10798 10799 interix[3-9]*) 10800 version_type=linux # correct to gnu/linux during the next big refactor 10801 need_lib_prefix=no 10802 need_version=no 10803 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10804 soname_spec='$libname$release$shared_ext$major' 10805 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10806 shlibpath_var=LD_LIBRARY_PATH 10807 shlibpath_overrides_runpath=no 10808 hardcode_into_libs=yes 10809 ;; 10810 10811 irix5* | irix6* | nonstopux*) 10812 case $host_os in 10813 nonstopux*) version_type=nonstopux ;; 10814 *) 10815 if test yes = "$lt_cv_prog_gnu_ld"; then 10816 version_type=linux # correct to gnu/linux during the next big refactor 10817 else 10818 version_type=irix 10819 fi ;; 10820 esac 10821 need_lib_prefix=no 10822 need_version=no 10823 soname_spec='$libname$release$shared_ext$major' 10824 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10825 case $host_os in 10826 irix5* | nonstopux*) 10827 libsuff= shlibsuff= 10828 ;; 10829 *) 10830 case $LD in # libtool.m4 will add one of these switches to LD 10831 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10832 libsuff= shlibsuff= libmagic=32-bit;; 10833 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10834 libsuff=32 shlibsuff=N32 libmagic=N32;; 10835 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10836 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10837 *) libsuff= shlibsuff= libmagic=never-match;; 10838 esac 10839 ;; 10840 esac 10841 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10842 shlibpath_overrides_runpath=no 10843 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10844 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10845 hardcode_into_libs=yes 10846 ;; 10847 10848 # No shared lib support for Linux oldld, aout, or coff. 10849 linux*oldld* | linux*aout* | linux*coff*) 10850 dynamic_linker=no 10851 ;; 10852 10853 linux*android*) 10854 version_type=none # Android doesn't support versioned libraries. 10855 need_lib_prefix=no 10856 need_version=no 10857 library_names_spec='$libname$release$shared_ext' 10858 soname_spec='$libname$release$shared_ext' 10859 finish_cmds= 10860 shlibpath_var=LD_LIBRARY_PATH 10861 shlibpath_overrides_runpath=yes 10862 10863 # This implies no fast_install, which is unacceptable. 10864 # Some rework will be needed to allow for fast_install 10865 # before this can be enabled. 10866 hardcode_into_libs=yes 10867 10868 dynamic_linker='Android linker' 10869 # Don't embed -rpath directories since the linker doesn't support them. 10870 hardcode_libdir_flag_spec='-L$libdir' 10871 ;; 10872 10873 # This must be glibc/ELF. 10874 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10875 version_type=linux # correct to gnu/linux during the next big refactor 10876 need_lib_prefix=no 10877 need_version=no 10878 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10879 soname_spec='$libname$release$shared_ext$major' 10880 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10881 shlibpath_var=LD_LIBRARY_PATH 10882 shlibpath_overrides_runpath=no 10883 10884 # Some binutils ld are patched to set DT_RUNPATH 10885 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10886 $as_echo_n "(cached) " >&6 10887 else 10888 lt_cv_shlibpath_overrides_runpath=no 10889 save_LDFLAGS=$LDFLAGS 10890 save_libdir=$libdir 10891 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10892 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10894 /* end confdefs.h. */ 10895 10896 int 10897 main () 10898 { 10899 10900 ; 10901 return 0; 10902 } 10903 _ACEOF 10904 if ac_fn_c_try_link "$LINENO"; then : 10905 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10906 lt_cv_shlibpath_overrides_runpath=yes 10907 fi 10908 fi 10909 rm -f core conftest.err conftest.$ac_objext \ 10910 conftest$ac_exeext conftest.$ac_ext 10911 LDFLAGS=$save_LDFLAGS 10912 libdir=$save_libdir 10913 10914 fi 10915 10916 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10917 10918 # This implies no fast_install, which is unacceptable. 10919 # Some rework will be needed to allow for fast_install 10920 # before this can be enabled. 10921 hardcode_into_libs=yes 10922 10923 # Ideally, we could use ldconfig to report *all* directores which are 10924 # searched for libraries, however this is still not possible. Aside from not 10925 # being certain /sbin/ldconfig is available, command 10926 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10927 # even though it is searched at run-time. Try to do the best guess by 10928 # appending ld.so.conf contents (and includes) to the search path. 10929 if test -f /etc/ld.so.conf; then 10930 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' ' '` 10931 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10932 fi 10933 10934 # We used to test for /lib/ld.so.1 and disable shared libraries on 10935 # powerpc, because MkLinux only supported shared libraries with the 10936 # GNU dynamic linker. Since this was broken with cross compilers, 10937 # most powerpc-linux boxes support dynamic linking these days and 10938 # people can always --disable-shared, the test was removed, and we 10939 # assume the GNU/Linux dynamic linker is in use. 10940 dynamic_linker='GNU/Linux ld.so' 10941 ;; 10942 10943 netbsd*) 10944 version_type=sunos 10945 need_lib_prefix=no 10946 need_version=no 10947 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10948 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10949 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10950 dynamic_linker='NetBSD (a.out) ld.so' 10951 else 10952 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10953 soname_spec='$libname$release$shared_ext$major' 10954 dynamic_linker='NetBSD ld.elf_so' 10955 fi 10956 shlibpath_var=LD_LIBRARY_PATH 10957 shlibpath_overrides_runpath=yes 10958 hardcode_into_libs=yes 10959 ;; 10960 10961 newsos6) 10962 version_type=linux # correct to gnu/linux during the next big refactor 10963 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10964 shlibpath_var=LD_LIBRARY_PATH 10965 shlibpath_overrides_runpath=yes 10966 ;; 10967 10968 *nto* | *qnx*) 10969 version_type=qnx 10970 need_lib_prefix=no 10971 need_version=no 10972 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10973 soname_spec='$libname$release$shared_ext$major' 10974 shlibpath_var=LD_LIBRARY_PATH 10975 shlibpath_overrides_runpath=no 10976 hardcode_into_libs=yes 10977 dynamic_linker='ldqnx.so' 10978 ;; 10979 10980 openbsd* | bitrig*) 10981 version_type=sunos 10982 sys_lib_dlsearch_path_spec=/usr/lib 10983 need_lib_prefix=no 10984 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10985 need_version=no 10986 else 10987 need_version=yes 10988 fi 10989 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10990 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10991 shlibpath_var=LD_LIBRARY_PATH 10992 shlibpath_overrides_runpath=yes 10993 ;; 10994 10995 os2*) 10996 libname_spec='$name' 10997 version_type=windows 10998 shrext_cmds=.dll 10999 need_version=no 11000 need_lib_prefix=no 11001 # OS/2 can only load a DLL with a base name of 8 characters or less. 11002 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11003 v=$($ECHO $release$versuffix | tr -d .-); 11004 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11005 $ECHO $n$v`$shared_ext' 11006 library_names_spec='${libname}_dll.$libext' 11007 dynamic_linker='OS/2 ld.exe' 11008 shlibpath_var=BEGINLIBPATH 11009 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11010 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11011 postinstall_cmds='base_file=`basename \$file`~ 11012 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11013 dldir=$destdir/`dirname \$dlpath`~ 11014 test -d \$dldir || mkdir -p \$dldir~ 11015 $install_prog $dir/$dlname \$dldir/$dlname~ 11016 chmod a+x \$dldir/$dlname~ 11017 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11018 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11019 fi' 11020 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11021 dlpath=$dir/\$dldll~ 11022 $RM \$dlpath' 11023 ;; 11024 11025 osf3* | osf4* | osf5*) 11026 version_type=osf 11027 need_lib_prefix=no 11028 need_version=no 11029 soname_spec='$libname$release$shared_ext$major' 11030 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11031 shlibpath_var=LD_LIBRARY_PATH 11032 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11033 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11034 ;; 11035 11036 rdos*) 11037 dynamic_linker=no 11038 ;; 11039 11040 solaris*) 11041 version_type=linux # correct to gnu/linux during the next big refactor 11042 need_lib_prefix=no 11043 need_version=no 11044 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11045 soname_spec='$libname$release$shared_ext$major' 11046 shlibpath_var=LD_LIBRARY_PATH 11047 shlibpath_overrides_runpath=yes 11048 hardcode_into_libs=yes 11049 # ldd complains unless libraries are executable 11050 postinstall_cmds='chmod +x $lib' 11051 ;; 11052 11053 sunos4*) 11054 version_type=sunos 11055 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11056 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11057 shlibpath_var=LD_LIBRARY_PATH 11058 shlibpath_overrides_runpath=yes 11059 if test yes = "$with_gnu_ld"; then 11060 need_lib_prefix=no 11061 fi 11062 need_version=yes 11063 ;; 11064 11065 sysv4 | sysv4.3*) 11066 version_type=linux # correct to gnu/linux during the next big refactor 11067 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11068 soname_spec='$libname$release$shared_ext$major' 11069 shlibpath_var=LD_LIBRARY_PATH 11070 case $host_vendor in 11071 sni) 11072 shlibpath_overrides_runpath=no 11073 need_lib_prefix=no 11074 runpath_var=LD_RUN_PATH 11075 ;; 11076 siemens) 11077 need_lib_prefix=no 11078 ;; 11079 motorola) 11080 need_lib_prefix=no 11081 need_version=no 11082 shlibpath_overrides_runpath=no 11083 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11084 ;; 11085 esac 11086 ;; 11087 11088 sysv4*MP*) 11089 if test -d /usr/nec; then 11090 version_type=linux # correct to gnu/linux during the next big refactor 11091 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11092 soname_spec='$libname$shared_ext.$major' 11093 shlibpath_var=LD_LIBRARY_PATH 11094 fi 11095 ;; 11096 11097 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11098 version_type=sco 11099 need_lib_prefix=no 11100 need_version=no 11101 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11102 soname_spec='$libname$release$shared_ext$major' 11103 shlibpath_var=LD_LIBRARY_PATH 11104 shlibpath_overrides_runpath=yes 11105 hardcode_into_libs=yes 11106 if test yes = "$with_gnu_ld"; then 11107 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11108 else 11109 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11110 case $host_os in 11111 sco3.2v5*) 11112 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11113 ;; 11114 esac 11115 fi 11116 sys_lib_dlsearch_path_spec='/usr/lib' 11117 ;; 11118 11119 tpf*) 11120 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11121 version_type=linux # correct to gnu/linux during the next big refactor 11122 need_lib_prefix=no 11123 need_version=no 11124 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11125 shlibpath_var=LD_LIBRARY_PATH 11126 shlibpath_overrides_runpath=no 11127 hardcode_into_libs=yes 11128 ;; 11129 11130 uts4*) 11131 version_type=linux # correct to gnu/linux during the next big refactor 11132 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11133 soname_spec='$libname$release$shared_ext$major' 11134 shlibpath_var=LD_LIBRARY_PATH 11135 ;; 11136 11137 *) 11138 dynamic_linker=no 11139 ;; 11140 esac 11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11142 $as_echo "$dynamic_linker" >&6; } 11143 test no = "$dynamic_linker" && can_build_shared=no 11144 11145 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11146 if test yes = "$GCC"; then 11147 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11148 fi 11149 11150 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11151 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11152 fi 11153 11154 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11155 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11156 fi 11157 11158 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11159 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11160 11161 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11162 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11163 11164 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11165 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11264 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11265 hardcode_action= 11266 if test -n "$hardcode_libdir_flag_spec" || 11267 test -n "$runpath_var" || 11268 test yes = "$hardcode_automatic"; then 11269 11270 # We can hardcode non-existent directories. 11271 if test no != "$hardcode_direct" && 11272 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11273 # have to relink, otherwise we might link with an installed library 11274 # when we should be linking with a yet-to-be-installed one 11275 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11276 test no != "$hardcode_minus_L"; then 11277 # Linking always hardcodes the temporary library directory. 11278 hardcode_action=relink 11279 else 11280 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11281 hardcode_action=immediate 11282 fi 11283 else 11284 # We cannot hardcode anything, or else we can only hardcode existing 11285 # directories. 11286 hardcode_action=unsupported 11287 fi 11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11289 $as_echo "$hardcode_action" >&6; } 11290 11291 if test relink = "$hardcode_action" || 11292 test yes = "$inherit_rpath"; then 11293 # Fast installation is not supported 11294 enable_fast_install=no 11295 elif test yes = "$shlibpath_overrides_runpath" || 11296 test no = "$enable_shared"; then 11297 # Fast installation is not necessary 11298 enable_fast_install=needless 11299 fi 11300 11301 11302 11303 11304 11305 11306 if test yes != "$enable_dlopen"; then 11307 enable_dlopen=unknown 11308 enable_dlopen_self=unknown 11309 enable_dlopen_self_static=unknown 11310 else 11311 lt_cv_dlopen=no 11312 lt_cv_dlopen_libs= 11313 11314 case $host_os in 11315 beos*) 11316 lt_cv_dlopen=load_add_on 11317 lt_cv_dlopen_libs= 11318 lt_cv_dlopen_self=yes 11319 ;; 11320 11321 mingw* | pw32* | cegcc*) 11322 lt_cv_dlopen=LoadLibrary 11323 lt_cv_dlopen_libs= 11324 ;; 11325 11326 cygwin*) 11327 lt_cv_dlopen=dlopen 11328 lt_cv_dlopen_libs= 11329 ;; 11330 11331 darwin*) 11332 # if libdl is installed we need to link against it 11333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11334 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11335 if ${ac_cv_lib_dl_dlopen+:} false; then : 11336 $as_echo_n "(cached) " >&6 11337 else 11338 ac_check_lib_save_LIBS=$LIBS 11339 LIBS="-ldl $LIBS" 11340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11341 /* end confdefs.h. */ 11342 11343 /* Override any GCC internal prototype to avoid an error. 11344 Use char because int might match the return type of a GCC 11345 builtin and then its argument prototype would still apply. */ 11346 #ifdef __cplusplus 11347 extern "C" 11348 #endif 11349 char dlopen (); 11350 int 11351 main () 11352 { 11353 return dlopen (); 11354 ; 11355 return 0; 11356 } 11357 _ACEOF 11358 if ac_fn_c_try_link "$LINENO"; then : 11359 ac_cv_lib_dl_dlopen=yes 11360 else 11361 ac_cv_lib_dl_dlopen=no 11362 fi 11363 rm -f core conftest.err conftest.$ac_objext \ 11364 conftest$ac_exeext conftest.$ac_ext 11365 LIBS=$ac_check_lib_save_LIBS 11366 fi 11367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11368 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11369 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11370 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11371 else 11372 11373 lt_cv_dlopen=dyld 11374 lt_cv_dlopen_libs= 11375 lt_cv_dlopen_self=yes 11376 11377 fi 11378 11379 ;; 11380 11381 tpf*) 11382 # Don't try to run any link tests for TPF. We know it's impossible 11383 # because TPF is a cross-compiler, and we know how we open DSOs. 11384 lt_cv_dlopen=dlopen 11385 lt_cv_dlopen_libs= 11386 lt_cv_dlopen_self=no 11387 ;; 11388 11389 *) 11390 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11391 if test "x$ac_cv_func_shl_load" = xyes; then : 11392 lt_cv_dlopen=shl_load 11393 else 11394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11395 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11396 if ${ac_cv_lib_dld_shl_load+:} false; then : 11397 $as_echo_n "(cached) " >&6 11398 else 11399 ac_check_lib_save_LIBS=$LIBS 11400 LIBS="-ldld $LIBS" 11401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11402 /* end confdefs.h. */ 11403 11404 /* Override any GCC internal prototype to avoid an error. 11405 Use char because int might match the return type of a GCC 11406 builtin and then its argument prototype would still apply. */ 11407 #ifdef __cplusplus 11408 extern "C" 11409 #endif 11410 char shl_load (); 11411 int 11412 main () 11413 { 11414 return shl_load (); 11415 ; 11416 return 0; 11417 } 11418 _ACEOF 11419 if ac_fn_c_try_link "$LINENO"; then : 11420 ac_cv_lib_dld_shl_load=yes 11421 else 11422 ac_cv_lib_dld_shl_load=no 11423 fi 11424 rm -f core conftest.err conftest.$ac_objext \ 11425 conftest$ac_exeext conftest.$ac_ext 11426 LIBS=$ac_check_lib_save_LIBS 11427 fi 11428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11429 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11430 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11431 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11432 else 11433 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11434 if test "x$ac_cv_func_dlopen" = xyes; then : 11435 lt_cv_dlopen=dlopen 11436 else 11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11438 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11439 if ${ac_cv_lib_dl_dlopen+:} false; then : 11440 $as_echo_n "(cached) " >&6 11441 else 11442 ac_check_lib_save_LIBS=$LIBS 11443 LIBS="-ldl $LIBS" 11444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11445 /* end confdefs.h. */ 11446 11447 /* Override any GCC internal prototype to avoid an error. 11448 Use char because int might match the return type of a GCC 11449 builtin and then its argument prototype would still apply. */ 11450 #ifdef __cplusplus 11451 extern "C" 11452 #endif 11453 char dlopen (); 11454 int 11455 main () 11456 { 11457 return dlopen (); 11458 ; 11459 return 0; 11460 } 11461 _ACEOF 11462 if ac_fn_c_try_link "$LINENO"; then : 11463 ac_cv_lib_dl_dlopen=yes 11464 else 11465 ac_cv_lib_dl_dlopen=no 11466 fi 11467 rm -f core conftest.err conftest.$ac_objext \ 11468 conftest$ac_exeext conftest.$ac_ext 11469 LIBS=$ac_check_lib_save_LIBS 11470 fi 11471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11472 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11473 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11474 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11475 else 11476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11477 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11478 if ${ac_cv_lib_svld_dlopen+:} false; then : 11479 $as_echo_n "(cached) " >&6 11480 else 11481 ac_check_lib_save_LIBS=$LIBS 11482 LIBS="-lsvld $LIBS" 11483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11484 /* end confdefs.h. */ 11485 11486 /* Override any GCC internal prototype to avoid an error. 11487 Use char because int might match the return type of a GCC 11488 builtin and then its argument prototype would still apply. */ 11489 #ifdef __cplusplus 11490 extern "C" 11491 #endif 11492 char dlopen (); 11493 int 11494 main () 11495 { 11496 return dlopen (); 11497 ; 11498 return 0; 11499 } 11500 _ACEOF 11501 if ac_fn_c_try_link "$LINENO"; then : 11502 ac_cv_lib_svld_dlopen=yes 11503 else 11504 ac_cv_lib_svld_dlopen=no 11505 fi 11506 rm -f core conftest.err conftest.$ac_objext \ 11507 conftest$ac_exeext conftest.$ac_ext 11508 LIBS=$ac_check_lib_save_LIBS 11509 fi 11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11511 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11512 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11513 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11514 else 11515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11516 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11517 if ${ac_cv_lib_dld_dld_link+:} false; then : 11518 $as_echo_n "(cached) " >&6 11519 else 11520 ac_check_lib_save_LIBS=$LIBS 11521 LIBS="-ldld $LIBS" 11522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11523 /* end confdefs.h. */ 11524 11525 /* Override any GCC internal prototype to avoid an error. 11526 Use char because int might match the return type of a GCC 11527 builtin and then its argument prototype would still apply. */ 11528 #ifdef __cplusplus 11529 extern "C" 11530 #endif 11531 char dld_link (); 11532 int 11533 main () 11534 { 11535 return dld_link (); 11536 ; 11537 return 0; 11538 } 11539 _ACEOF 11540 if ac_fn_c_try_link "$LINENO"; then : 11541 ac_cv_lib_dld_dld_link=yes 11542 else 11543 ac_cv_lib_dld_dld_link=no 11544 fi 11545 rm -f core conftest.err conftest.$ac_objext \ 11546 conftest$ac_exeext conftest.$ac_ext 11547 LIBS=$ac_check_lib_save_LIBS 11548 fi 11549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11550 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11551 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11552 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11553 fi 11554 11555 11556 fi 11557 11558 11559 fi 11560 11561 11562 fi 11563 11564 11565 fi 11566 11567 11568 fi 11569 11570 ;; 11571 esac 11572 11573 if test no = "$lt_cv_dlopen"; then 11574 enable_dlopen=no 11575 else 11576 enable_dlopen=yes 11577 fi 11578 11579 case $lt_cv_dlopen in 11580 dlopen) 11581 save_CPPFLAGS=$CPPFLAGS 11582 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11583 11584 save_LDFLAGS=$LDFLAGS 11585 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11586 11587 save_LIBS=$LIBS 11588 LIBS="$lt_cv_dlopen_libs $LIBS" 11589 11590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11591 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11592 if ${lt_cv_dlopen_self+:} false; then : 11593 $as_echo_n "(cached) " >&6 11594 else 11595 if test yes = "$cross_compiling"; then : 11596 lt_cv_dlopen_self=cross 11597 else 11598 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11599 lt_status=$lt_dlunknown 11600 cat > conftest.$ac_ext <<_LT_EOF 11601 #line $LINENO "configure" 11602 #include "confdefs.h" 11603 11604 #if HAVE_DLFCN_H 11605 #include <dlfcn.h> 11606 #endif 11607 11608 #include <stdio.h> 11609 11610 #ifdef RTLD_GLOBAL 11611 # define LT_DLGLOBAL RTLD_GLOBAL 11612 #else 11613 # ifdef DL_GLOBAL 11614 # define LT_DLGLOBAL DL_GLOBAL 11615 # else 11616 # define LT_DLGLOBAL 0 11617 # endif 11618 #endif 11619 11620 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11621 find out it does not work in some platform. */ 11622 #ifndef LT_DLLAZY_OR_NOW 11623 # ifdef RTLD_LAZY 11624 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11625 # else 11626 # ifdef DL_LAZY 11627 # define LT_DLLAZY_OR_NOW DL_LAZY 11628 # else 11629 # ifdef RTLD_NOW 11630 # define LT_DLLAZY_OR_NOW RTLD_NOW 11631 # else 11632 # ifdef DL_NOW 11633 # define LT_DLLAZY_OR_NOW DL_NOW 11634 # else 11635 # define LT_DLLAZY_OR_NOW 0 11636 # endif 11637 # endif 11638 # endif 11639 # endif 11640 #endif 11641 11642 /* When -fvisibility=hidden is used, assume the code has been annotated 11643 correspondingly for the symbols needed. */ 11644 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11645 int fnord () __attribute__((visibility("default"))); 11646 #endif 11647 11648 int fnord () { return 42; } 11649 int main () 11650 { 11651 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11652 int status = $lt_dlunknown; 11653 11654 if (self) 11655 { 11656 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11657 else 11658 { 11659 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11660 else puts (dlerror ()); 11661 } 11662 /* dlclose (self); */ 11663 } 11664 else 11665 puts (dlerror ()); 11666 11667 return status; 11668 } 11669 _LT_EOF 11670 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11671 (eval $ac_link) 2>&5 11672 ac_status=$? 11673 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11674 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11675 (./conftest; exit; ) >&5 2>/dev/null 11676 lt_status=$? 11677 case x$lt_status in 11678 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11679 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11680 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11681 esac 11682 else : 11683 # compilation failed 11684 lt_cv_dlopen_self=no 11685 fi 11686 fi 11687 rm -fr conftest* 11688 11689 11690 fi 11691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11692 $as_echo "$lt_cv_dlopen_self" >&6; } 11693 11694 if test yes = "$lt_cv_dlopen_self"; then 11695 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11697 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11698 if ${lt_cv_dlopen_self_static+:} false; then : 11699 $as_echo_n "(cached) " >&6 11700 else 11701 if test yes = "$cross_compiling"; then : 11702 lt_cv_dlopen_self_static=cross 11703 else 11704 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11705 lt_status=$lt_dlunknown 11706 cat > conftest.$ac_ext <<_LT_EOF 11707 #line $LINENO "configure" 11708 #include "confdefs.h" 11709 11710 #if HAVE_DLFCN_H 11711 #include <dlfcn.h> 11712 #endif 11713 11714 #include <stdio.h> 11715 11716 #ifdef RTLD_GLOBAL 11717 # define LT_DLGLOBAL RTLD_GLOBAL 11718 #else 11719 # ifdef DL_GLOBAL 11720 # define LT_DLGLOBAL DL_GLOBAL 11721 # else 11722 # define LT_DLGLOBAL 0 11723 # endif 11724 #endif 11725 11726 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11727 find out it does not work in some platform. */ 11728 #ifndef LT_DLLAZY_OR_NOW 11729 # ifdef RTLD_LAZY 11730 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11731 # else 11732 # ifdef DL_LAZY 11733 # define LT_DLLAZY_OR_NOW DL_LAZY 11734 # else 11735 # ifdef RTLD_NOW 11736 # define LT_DLLAZY_OR_NOW RTLD_NOW 11737 # else 11738 # ifdef DL_NOW 11739 # define LT_DLLAZY_OR_NOW DL_NOW 11740 # else 11741 # define LT_DLLAZY_OR_NOW 0 11742 # endif 11743 # endif 11744 # endif 11745 # endif 11746 #endif 11747 11748 /* When -fvisibility=hidden is used, assume the code has been annotated 11749 correspondingly for the symbols needed. */ 11750 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11751 int fnord () __attribute__((visibility("default"))); 11752 #endif 11753 11754 int fnord () { return 42; } 11755 int main () 11756 { 11757 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11758 int status = $lt_dlunknown; 11759 11760 if (self) 11761 { 11762 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11763 else 11764 { 11765 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11766 else puts (dlerror ()); 11767 } 11768 /* dlclose (self); */ 11769 } 11770 else 11771 puts (dlerror ()); 11772 11773 return status; 11774 } 11775 _LT_EOF 11776 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11777 (eval $ac_link) 2>&5 11778 ac_status=$? 11779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11780 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11781 (./conftest; exit; ) >&5 2>/dev/null 11782 lt_status=$? 11783 case x$lt_status in 11784 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11785 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11786 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11787 esac 11788 else : 11789 # compilation failed 11790 lt_cv_dlopen_self_static=no 11791 fi 11792 fi 11793 rm -fr conftest* 11794 11795 11796 fi 11797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11798 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11799 fi 11800 11801 CPPFLAGS=$save_CPPFLAGS 11802 LDFLAGS=$save_LDFLAGS 11803 LIBS=$save_LIBS 11804 ;; 11805 esac 11806 11807 case $lt_cv_dlopen_self in 11808 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11809 *) enable_dlopen_self=unknown ;; 11810 esac 11811 11812 case $lt_cv_dlopen_self_static in 11813 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11814 *) enable_dlopen_self_static=unknown ;; 11815 esac 11816 fi 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 striplib= 11835 old_striplib= 11836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11837 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11838 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11839 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11840 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11842 $as_echo "yes" >&6; } 11843 else 11844 # FIXME - insert some real tests, host_os isn't really good enough 11845 case $host_os in 11846 darwin*) 11847 if test -n "$STRIP"; then 11848 striplib="$STRIP -x" 11849 old_striplib="$STRIP -S" 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11851 $as_echo "yes" >&6; } 11852 else 11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11854 $as_echo "no" >&6; } 11855 fi 11856 ;; 11857 *) 11858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11859 $as_echo "no" >&6; } 11860 ;; 11861 esac 11862 fi 11863 11864 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 # Report what library types will actually be built 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11877 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11879 $as_echo "$can_build_shared" >&6; } 11880 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11882 $as_echo_n "checking whether to build shared libraries... " >&6; } 11883 test no = "$can_build_shared" && enable_shared=no 11884 11885 # On AIX, shared libraries and static libraries use the same namespace, and 11886 # are all built from PIC. 11887 case $host_os in 11888 aix3*) 11889 test yes = "$enable_shared" && enable_static=no 11890 if test -n "$RANLIB"; then 11891 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11892 postinstall_cmds='$RANLIB $lib' 11893 fi 11894 ;; 11895 11896 aix[4-9]*) 11897 if test ia64 != "$host_cpu"; then 11898 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11899 yes,aix,yes) ;; # shared object as lib.so file only 11900 yes,svr4,*) ;; # shared object as lib.so archive member only 11901 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11902 esac 11903 fi 11904 ;; 11905 esac 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11907 $as_echo "$enable_shared" >&6; } 11908 11909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11910 $as_echo_n "checking whether to build static libraries... " >&6; } 11911 # Make sure either enable_shared or enable_static is yes. 11912 test yes = "$enable_shared" || enable_static=yes 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11914 $as_echo "$enable_static" >&6; } 11915 11916 11917 11918 11919 fi 11920 ac_ext=c 11921 ac_cpp='$CPP $CPPFLAGS' 11922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11924 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11925 11926 CC=$lt_save_CC 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 ac_config_commands="$ac_config_commands libtool" 11943 11944 11945 11946 11947 # Only expand once: 11948 11949 11950 11951 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11964 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11965 if ${ac_cv_prog_cc_c99+:} false; then : 11966 $as_echo_n "(cached) " >&6 11967 else 11968 ac_cv_prog_cc_c99=no 11969 ac_save_CC=$CC 11970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11971 /* end confdefs.h. */ 11972 #include <stdarg.h> 11973 #include <stdbool.h> 11974 #include <stdlib.h> 11975 #include <wchar.h> 11976 #include <stdio.h> 11977 11978 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11979 #define debug(...) fprintf (stderr, __VA_ARGS__) 11980 #define showlist(...) puts (#__VA_ARGS__) 11981 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11982 static void 11983 test_varargs_macros (void) 11984 { 11985 int x = 1234; 11986 int y = 5678; 11987 debug ("Flag"); 11988 debug ("X = %d\n", x); 11989 showlist (The first, second, and third items.); 11990 report (x>y, "x is %d but y is %d", x, y); 11991 } 11992 11993 // Check long long types. 11994 #define BIG64 18446744073709551615ull 11995 #define BIG32 4294967295ul 11996 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11997 #if !BIG_OK 11998 your preprocessor is broken; 11999 #endif 12000 #if BIG_OK 12001 #else 12002 your preprocessor is broken; 12003 #endif 12004 static long long int bignum = -9223372036854775807LL; 12005 static unsigned long long int ubignum = BIG64; 12006 12007 struct incomplete_array 12008 { 12009 int datasize; 12010 double data[]; 12011 }; 12012 12013 struct named_init { 12014 int number; 12015 const wchar_t *name; 12016 double average; 12017 }; 12018 12019 typedef const char *ccp; 12020 12021 static inline int 12022 test_restrict (ccp restrict text) 12023 { 12024 // See if C++-style comments work. 12025 // Iterate through items via the restricted pointer. 12026 // Also check for declarations in for loops. 12027 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12028 continue; 12029 return 0; 12030 } 12031 12032 // Check varargs and va_copy. 12033 static void 12034 test_varargs (const char *format, ...) 12035 { 12036 va_list args; 12037 va_start (args, format); 12038 va_list args_copy; 12039 va_copy (args_copy, args); 12040 12041 const char *str; 12042 int number; 12043 float fnumber; 12044 12045 while (*format) 12046 { 12047 switch (*format++) 12048 { 12049 case 's': // string 12050 str = va_arg (args_copy, const char *); 12051 break; 12052 case 'd': // int 12053 number = va_arg (args_copy, int); 12054 break; 12055 case 'f': // float 12056 fnumber = va_arg (args_copy, double); 12057 break; 12058 default: 12059 break; 12060 } 12061 } 12062 va_end (args_copy); 12063 va_end (args); 12064 } 12065 12066 int 12067 main () 12068 { 12069 12070 // Check bool. 12071 _Bool success = false; 12072 12073 // Check restrict. 12074 if (test_restrict ("String literal") == 0) 12075 success = true; 12076 char *restrict newvar = "Another string"; 12077 12078 // Check varargs. 12079 test_varargs ("s, d' f .", "string", 65, 34.234); 12080 test_varargs_macros (); 12081 12082 // Check flexible array members. 12083 struct incomplete_array *ia = 12084 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12085 ia->datasize = 10; 12086 for (int i = 0; i < ia->datasize; ++i) 12087 ia->data[i] = i * 1.234; 12088 12089 // Check named initializers. 12090 struct named_init ni = { 12091 .number = 34, 12092 .name = L"Test wide string", 12093 .average = 543.34343, 12094 }; 12095 12096 ni.number = 58; 12097 12098 int dynamic_array[ni.number]; 12099 dynamic_array[ni.number - 1] = 543; 12100 12101 // work around unused variable warnings 12102 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12103 || dynamic_array[ni.number - 1] != 543); 12104 12105 ; 12106 return 0; 12107 } 12108 _ACEOF 12109 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12110 do 12111 CC="$ac_save_CC $ac_arg" 12112 if ac_fn_c_try_compile "$LINENO"; then : 12113 ac_cv_prog_cc_c99=$ac_arg 12114 fi 12115 rm -f core conftest.err conftest.$ac_objext 12116 test "x$ac_cv_prog_cc_c99" != "xno" && break 12117 done 12118 rm -f conftest.$ac_ext 12119 CC=$ac_save_CC 12120 12121 fi 12122 # AC_CACHE_VAL 12123 case "x$ac_cv_prog_cc_c99" in 12124 x) 12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12126 $as_echo "none needed" >&6; } ;; 12127 xno) 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12129 $as_echo "unsupported" >&6; } ;; 12130 *) 12131 CC="$CC $ac_cv_prog_cc_c99" 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12133 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12134 esac 12135 if test "x$ac_cv_prog_cc_c99" != xno; then : 12136 12137 fi 12138 12139 12140 12141 12142 12143 12144 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12145 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12146 CLANGCC="yes" 12147 else 12148 CLANGCC="no" 12149 fi 12150 12151 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12152 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12153 INTELCC="yes" 12154 else 12155 INTELCC="no" 12156 fi 12157 12158 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12159 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12160 SUNCC="yes" 12161 else 12162 SUNCC="no" 12163 fi 12164 12165 12166 12167 12168 12169 12170 12171 12172 12173 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12174 if test -n "$ac_tool_prefix"; then 12175 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12176 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12178 $as_echo_n "checking for $ac_word... " >&6; } 12179 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12180 $as_echo_n "(cached) " >&6 12181 else 12182 case $PKG_CONFIG in 12183 [\\/]* | ?:[\\/]*) 12184 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12185 ;; 12186 *) 12187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12188 for as_dir in $PATH 12189 do 12190 IFS=$as_save_IFS 12191 test -z "$as_dir" && as_dir=. 12192 for ac_exec_ext in '' $ac_executable_extensions; do 12193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12194 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12196 break 2 12197 fi 12198 done 12199 done 12200 IFS=$as_save_IFS 12201 12202 ;; 12203 esac 12204 fi 12205 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12206 if test -n "$PKG_CONFIG"; then 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12208 $as_echo "$PKG_CONFIG" >&6; } 12209 else 12210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12211 $as_echo "no" >&6; } 12212 fi 12213 12214 12215 fi 12216 if test -z "$ac_cv_path_PKG_CONFIG"; then 12217 ac_pt_PKG_CONFIG=$PKG_CONFIG 12218 # Extract the first word of "pkg-config", so it can be a program name with args. 12219 set dummy pkg-config; ac_word=$2 12220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12221 $as_echo_n "checking for $ac_word... " >&6; } 12222 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12223 $as_echo_n "(cached) " >&6 12224 else 12225 case $ac_pt_PKG_CONFIG in 12226 [\\/]* | ?:[\\/]*) 12227 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12228 ;; 12229 *) 12230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12231 for as_dir in $PATH 12232 do 12233 IFS=$as_save_IFS 12234 test -z "$as_dir" && as_dir=. 12235 for ac_exec_ext in '' $ac_executable_extensions; do 12236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12237 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12239 break 2 12240 fi 12241 done 12242 done 12243 IFS=$as_save_IFS 12244 12245 ;; 12246 esac 12247 fi 12248 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12249 if test -n "$ac_pt_PKG_CONFIG"; then 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12251 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12252 else 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12254 $as_echo "no" >&6; } 12255 fi 12256 12257 if test "x$ac_pt_PKG_CONFIG" = x; then 12258 PKG_CONFIG="" 12259 else 12260 case $cross_compiling:$ac_tool_warned in 12261 yes:) 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12264 ac_tool_warned=yes ;; 12265 esac 12266 PKG_CONFIG=$ac_pt_PKG_CONFIG 12267 fi 12268 else 12269 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12270 fi 12271 12272 fi 12273 if test -n "$PKG_CONFIG"; then 12274 _pkg_min_version=0.9.0 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12276 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12277 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12279 $as_echo "yes" >&6; } 12280 else 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12282 $as_echo "no" >&6; } 12283 PKG_CONFIG="" 12284 fi 12285 fi 12286 12287 12288 12289 12290 12291 # Check whether --enable-selective-werror was given. 12292 if test "${enable_selective_werror+set}" = set; then : 12293 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12294 else 12295 SELECTIVE_WERROR=yes 12296 fi 12297 12298 12299 12300 12301 12302 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12303 if test "x$SUNCC" = "xyes"; then 12304 BASE_CFLAGS="-v" 12305 else 12306 BASE_CFLAGS="" 12307 fi 12308 12309 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12310 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 xorg_testset_save_CFLAGS="$CFLAGS" 12324 12325 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12328 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12329 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12330 $as_echo_n "(cached) " >&6 12331 else 12332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12333 /* end confdefs.h. */ 12334 int i; 12335 _ACEOF 12336 if ac_fn_c_try_compile "$LINENO"; then : 12337 xorg_cv_cc_flag_unknown_warning_option=yes 12338 else 12339 xorg_cv_cc_flag_unknown_warning_option=no 12340 fi 12341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12342 fi 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12344 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12346 CFLAGS="$xorg_testset_save_CFLAGS" 12347 fi 12348 12349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12352 fi 12353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12355 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12356 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12357 $as_echo_n "(cached) " >&6 12358 else 12359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12360 /* end confdefs.h. */ 12361 int i; 12362 _ACEOF 12363 if ac_fn_c_try_compile "$LINENO"; then : 12364 xorg_cv_cc_flag_unused_command_line_argument=yes 12365 else 12366 xorg_cv_cc_flag_unused_command_line_argument=no 12367 fi 12368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12369 fi 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12371 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12373 CFLAGS="$xorg_testset_save_CFLAGS" 12374 fi 12375 12376 found="no" 12377 12378 if test $found = "no" ; then 12379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12381 fi 12382 12383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12385 fi 12386 12387 CFLAGS="$CFLAGS -Wall" 12388 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12390 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12391 cacheid=xorg_cv_cc_flag__Wall 12392 if eval \${$cacheid+:} false; then : 12393 $as_echo_n "(cached) " >&6 12394 else 12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12396 /* end confdefs.h. */ 12397 int i; 12398 int 12399 main () 12400 { 12401 12402 ; 12403 return 0; 12404 } 12405 _ACEOF 12406 if ac_fn_c_try_link "$LINENO"; then : 12407 eval $cacheid=yes 12408 else 12409 eval $cacheid=no 12410 fi 12411 rm -f core conftest.err conftest.$ac_objext \ 12412 conftest$ac_exeext conftest.$ac_ext 12413 fi 12414 12415 12416 CFLAGS="$xorg_testset_save_CFLAGS" 12417 12418 eval supported=\$$cacheid 12419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12420 $as_echo "$supported" >&6; } 12421 if test "$supported" = "yes" ; then 12422 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12423 found="yes" 12424 fi 12425 fi 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 xorg_testset_save_CFLAGS="$CFLAGS" 12442 12443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12448 $as_echo_n "(cached) " >&6 12449 else 12450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12451 /* end confdefs.h. */ 12452 int i; 12453 _ACEOF 12454 if ac_fn_c_try_compile "$LINENO"; then : 12455 xorg_cv_cc_flag_unknown_warning_option=yes 12456 else 12457 xorg_cv_cc_flag_unknown_warning_option=no 12458 fi 12459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12460 fi 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12464 CFLAGS="$xorg_testset_save_CFLAGS" 12465 fi 12466 12467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12470 fi 12471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12475 $as_echo_n "(cached) " >&6 12476 else 12477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12478 /* end confdefs.h. */ 12479 int i; 12480 _ACEOF 12481 if ac_fn_c_try_compile "$LINENO"; then : 12482 xorg_cv_cc_flag_unused_command_line_argument=yes 12483 else 12484 xorg_cv_cc_flag_unused_command_line_argument=no 12485 fi 12486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12487 fi 12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12491 CFLAGS="$xorg_testset_save_CFLAGS" 12492 fi 12493 12494 found="no" 12495 12496 if test $found = "no" ; then 12497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12499 fi 12500 12501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12503 fi 12504 12505 CFLAGS="$CFLAGS -Wpointer-arith" 12506 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12508 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12509 cacheid=xorg_cv_cc_flag__Wpointer_arith 12510 if eval \${$cacheid+:} false; then : 12511 $as_echo_n "(cached) " >&6 12512 else 12513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12514 /* end confdefs.h. */ 12515 int i; 12516 int 12517 main () 12518 { 12519 12520 ; 12521 return 0; 12522 } 12523 _ACEOF 12524 if ac_fn_c_try_link "$LINENO"; then : 12525 eval $cacheid=yes 12526 else 12527 eval $cacheid=no 12528 fi 12529 rm -f core conftest.err conftest.$ac_objext \ 12530 conftest$ac_exeext conftest.$ac_ext 12531 fi 12532 12533 12534 CFLAGS="$xorg_testset_save_CFLAGS" 12535 12536 eval supported=\$$cacheid 12537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12538 $as_echo "$supported" >&6; } 12539 if test "$supported" = "yes" ; then 12540 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12541 found="yes" 12542 fi 12543 fi 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 xorg_testset_save_CFLAGS="$CFLAGS" 12560 12561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12566 $as_echo_n "(cached) " >&6 12567 else 12568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12569 /* end confdefs.h. */ 12570 int i; 12571 _ACEOF 12572 if ac_fn_c_try_compile "$LINENO"; then : 12573 xorg_cv_cc_flag_unknown_warning_option=yes 12574 else 12575 xorg_cv_cc_flag_unknown_warning_option=no 12576 fi 12577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12578 fi 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12582 CFLAGS="$xorg_testset_save_CFLAGS" 12583 fi 12584 12585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12588 fi 12589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12593 $as_echo_n "(cached) " >&6 12594 else 12595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12596 /* end confdefs.h. */ 12597 int i; 12598 _ACEOF 12599 if ac_fn_c_try_compile "$LINENO"; then : 12600 xorg_cv_cc_flag_unused_command_line_argument=yes 12601 else 12602 xorg_cv_cc_flag_unused_command_line_argument=no 12603 fi 12604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12605 fi 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12609 CFLAGS="$xorg_testset_save_CFLAGS" 12610 fi 12611 12612 found="no" 12613 12614 if test $found = "no" ; then 12615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12617 fi 12618 12619 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12621 fi 12622 12623 CFLAGS="$CFLAGS -Wmissing-declarations" 12624 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12626 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12627 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12628 if eval \${$cacheid+:} false; then : 12629 $as_echo_n "(cached) " >&6 12630 else 12631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12632 /* end confdefs.h. */ 12633 int i; 12634 int 12635 main () 12636 { 12637 12638 ; 12639 return 0; 12640 } 12641 _ACEOF 12642 if ac_fn_c_try_link "$LINENO"; then : 12643 eval $cacheid=yes 12644 else 12645 eval $cacheid=no 12646 fi 12647 rm -f core conftest.err conftest.$ac_objext \ 12648 conftest$ac_exeext conftest.$ac_ext 12649 fi 12650 12651 12652 CFLAGS="$xorg_testset_save_CFLAGS" 12653 12654 eval supported=\$$cacheid 12655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12656 $as_echo "$supported" >&6; } 12657 if test "$supported" = "yes" ; then 12658 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12659 found="yes" 12660 fi 12661 fi 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 xorg_testset_save_CFLAGS="$CFLAGS" 12678 12679 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12682 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12683 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12684 $as_echo_n "(cached) " >&6 12685 else 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687 /* end confdefs.h. */ 12688 int i; 12689 _ACEOF 12690 if ac_fn_c_try_compile "$LINENO"; then : 12691 xorg_cv_cc_flag_unknown_warning_option=yes 12692 else 12693 xorg_cv_cc_flag_unknown_warning_option=no 12694 fi 12695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12696 fi 12697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12698 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12700 CFLAGS="$xorg_testset_save_CFLAGS" 12701 fi 12702 12703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12706 fi 12707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12709 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12710 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12711 $as_echo_n "(cached) " >&6 12712 else 12713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12714 /* end confdefs.h. */ 12715 int i; 12716 _ACEOF 12717 if ac_fn_c_try_compile "$LINENO"; then : 12718 xorg_cv_cc_flag_unused_command_line_argument=yes 12719 else 12720 xorg_cv_cc_flag_unused_command_line_argument=no 12721 fi 12722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12723 fi 12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12725 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12727 CFLAGS="$xorg_testset_save_CFLAGS" 12728 fi 12729 12730 found="no" 12731 12732 if test $found = "no" ; then 12733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12735 fi 12736 12737 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12739 fi 12740 12741 CFLAGS="$CFLAGS -Wformat=2" 12742 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12744 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12745 cacheid=xorg_cv_cc_flag__Wformat_2 12746 if eval \${$cacheid+:} false; then : 12747 $as_echo_n "(cached) " >&6 12748 else 12749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12750 /* end confdefs.h. */ 12751 int i; 12752 int 12753 main () 12754 { 12755 12756 ; 12757 return 0; 12758 } 12759 _ACEOF 12760 if ac_fn_c_try_link "$LINENO"; then : 12761 eval $cacheid=yes 12762 else 12763 eval $cacheid=no 12764 fi 12765 rm -f core conftest.err conftest.$ac_objext \ 12766 conftest$ac_exeext conftest.$ac_ext 12767 fi 12768 12769 12770 CFLAGS="$xorg_testset_save_CFLAGS" 12771 12772 eval supported=\$$cacheid 12773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12774 $as_echo "$supported" >&6; } 12775 if test "$supported" = "yes" ; then 12776 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12777 found="yes" 12778 fi 12779 fi 12780 12781 if test $found = "no" ; then 12782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12784 fi 12785 12786 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12788 fi 12789 12790 CFLAGS="$CFLAGS -Wformat" 12791 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12793 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12794 cacheid=xorg_cv_cc_flag__Wformat 12795 if eval \${$cacheid+:} false; then : 12796 $as_echo_n "(cached) " >&6 12797 else 12798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12799 /* end confdefs.h. */ 12800 int i; 12801 int 12802 main () 12803 { 12804 12805 ; 12806 return 0; 12807 } 12808 _ACEOF 12809 if ac_fn_c_try_link "$LINENO"; then : 12810 eval $cacheid=yes 12811 else 12812 eval $cacheid=no 12813 fi 12814 rm -f core conftest.err conftest.$ac_objext \ 12815 conftest$ac_exeext conftest.$ac_ext 12816 fi 12817 12818 12819 CFLAGS="$xorg_testset_save_CFLAGS" 12820 12821 eval supported=\$$cacheid 12822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12823 $as_echo "$supported" >&6; } 12824 if test "$supported" = "yes" ; then 12825 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12826 found="yes" 12827 fi 12828 fi 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 xorg_testset_save_CFLAGS="$CFLAGS" 12847 12848 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12851 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12852 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12853 $as_echo_n "(cached) " >&6 12854 else 12855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12856 /* end confdefs.h. */ 12857 int i; 12858 _ACEOF 12859 if ac_fn_c_try_compile "$LINENO"; then : 12860 xorg_cv_cc_flag_unknown_warning_option=yes 12861 else 12862 xorg_cv_cc_flag_unknown_warning_option=no 12863 fi 12864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12865 fi 12866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12867 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12869 CFLAGS="$xorg_testset_save_CFLAGS" 12870 fi 12871 12872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12875 fi 12876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12878 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12879 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12880 $as_echo_n "(cached) " >&6 12881 else 12882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12883 /* end confdefs.h. */ 12884 int i; 12885 _ACEOF 12886 if ac_fn_c_try_compile "$LINENO"; then : 12887 xorg_cv_cc_flag_unused_command_line_argument=yes 12888 else 12889 xorg_cv_cc_flag_unused_command_line_argument=no 12890 fi 12891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12892 fi 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12894 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12896 CFLAGS="$xorg_testset_save_CFLAGS" 12897 fi 12898 12899 found="no" 12900 12901 if test $found = "no" ; then 12902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12904 fi 12905 12906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12908 fi 12909 12910 CFLAGS="$CFLAGS -Wstrict-prototypes" 12911 12912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12913 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12914 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12915 if eval \${$cacheid+:} false; then : 12916 $as_echo_n "(cached) " >&6 12917 else 12918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12919 /* end confdefs.h. */ 12920 int i; 12921 int 12922 main () 12923 { 12924 12925 ; 12926 return 0; 12927 } 12928 _ACEOF 12929 if ac_fn_c_try_link "$LINENO"; then : 12930 eval $cacheid=yes 12931 else 12932 eval $cacheid=no 12933 fi 12934 rm -f core conftest.err conftest.$ac_objext \ 12935 conftest$ac_exeext conftest.$ac_ext 12936 fi 12937 12938 12939 CFLAGS="$xorg_testset_save_CFLAGS" 12940 12941 eval supported=\$$cacheid 12942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12943 $as_echo "$supported" >&6; } 12944 if test "$supported" = "yes" ; then 12945 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12946 found="yes" 12947 fi 12948 fi 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 xorg_testset_save_CFLAGS="$CFLAGS" 12965 12966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12971 $as_echo_n "(cached) " >&6 12972 else 12973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12974 /* end confdefs.h. */ 12975 int i; 12976 _ACEOF 12977 if ac_fn_c_try_compile "$LINENO"; then : 12978 xorg_cv_cc_flag_unknown_warning_option=yes 12979 else 12980 xorg_cv_cc_flag_unknown_warning_option=no 12981 fi 12982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12983 fi 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12987 CFLAGS="$xorg_testset_save_CFLAGS" 12988 fi 12989 12990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12993 fi 12994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12998 $as_echo_n "(cached) " >&6 12999 else 13000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13001 /* end confdefs.h. */ 13002 int i; 13003 _ACEOF 13004 if ac_fn_c_try_compile "$LINENO"; then : 13005 xorg_cv_cc_flag_unused_command_line_argument=yes 13006 else 13007 xorg_cv_cc_flag_unused_command_line_argument=no 13008 fi 13009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13010 fi 13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13014 CFLAGS="$xorg_testset_save_CFLAGS" 13015 fi 13016 13017 found="no" 13018 13019 if test $found = "no" ; then 13020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13022 fi 13023 13024 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13026 fi 13027 13028 CFLAGS="$CFLAGS -Wmissing-prototypes" 13029 13030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13031 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13032 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13033 if eval \${$cacheid+:} false; then : 13034 $as_echo_n "(cached) " >&6 13035 else 13036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13037 /* end confdefs.h. */ 13038 int i; 13039 int 13040 main () 13041 { 13042 13043 ; 13044 return 0; 13045 } 13046 _ACEOF 13047 if ac_fn_c_try_link "$LINENO"; then : 13048 eval $cacheid=yes 13049 else 13050 eval $cacheid=no 13051 fi 13052 rm -f core conftest.err conftest.$ac_objext \ 13053 conftest$ac_exeext conftest.$ac_ext 13054 fi 13055 13056 13057 CFLAGS="$xorg_testset_save_CFLAGS" 13058 13059 eval supported=\$$cacheid 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13061 $as_echo "$supported" >&6; } 13062 if test "$supported" = "yes" ; then 13063 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13064 found="yes" 13065 fi 13066 fi 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 xorg_testset_save_CFLAGS="$CFLAGS" 13083 13084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13089 $as_echo_n "(cached) " >&6 13090 else 13091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13092 /* end confdefs.h. */ 13093 int i; 13094 _ACEOF 13095 if ac_fn_c_try_compile "$LINENO"; then : 13096 xorg_cv_cc_flag_unknown_warning_option=yes 13097 else 13098 xorg_cv_cc_flag_unknown_warning_option=no 13099 fi 13100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13101 fi 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13105 CFLAGS="$xorg_testset_save_CFLAGS" 13106 fi 13107 13108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13111 fi 13112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13116 $as_echo_n "(cached) " >&6 13117 else 13118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13119 /* end confdefs.h. */ 13120 int i; 13121 _ACEOF 13122 if ac_fn_c_try_compile "$LINENO"; then : 13123 xorg_cv_cc_flag_unused_command_line_argument=yes 13124 else 13125 xorg_cv_cc_flag_unused_command_line_argument=no 13126 fi 13127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13128 fi 13129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13132 CFLAGS="$xorg_testset_save_CFLAGS" 13133 fi 13134 13135 found="no" 13136 13137 if test $found = "no" ; then 13138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13140 fi 13141 13142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13144 fi 13145 13146 CFLAGS="$CFLAGS -Wnested-externs" 13147 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13149 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13150 cacheid=xorg_cv_cc_flag__Wnested_externs 13151 if eval \${$cacheid+:} false; then : 13152 $as_echo_n "(cached) " >&6 13153 else 13154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13155 /* end confdefs.h. */ 13156 int i; 13157 int 13158 main () 13159 { 13160 13161 ; 13162 return 0; 13163 } 13164 _ACEOF 13165 if ac_fn_c_try_link "$LINENO"; then : 13166 eval $cacheid=yes 13167 else 13168 eval $cacheid=no 13169 fi 13170 rm -f core conftest.err conftest.$ac_objext \ 13171 conftest$ac_exeext conftest.$ac_ext 13172 fi 13173 13174 13175 CFLAGS="$xorg_testset_save_CFLAGS" 13176 13177 eval supported=\$$cacheid 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13179 $as_echo "$supported" >&6; } 13180 if test "$supported" = "yes" ; then 13181 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13182 found="yes" 13183 fi 13184 fi 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 xorg_testset_save_CFLAGS="$CFLAGS" 13201 13202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13207 $as_echo_n "(cached) " >&6 13208 else 13209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13210 /* end confdefs.h. */ 13211 int i; 13212 _ACEOF 13213 if ac_fn_c_try_compile "$LINENO"; then : 13214 xorg_cv_cc_flag_unknown_warning_option=yes 13215 else 13216 xorg_cv_cc_flag_unknown_warning_option=no 13217 fi 13218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13219 fi 13220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13223 CFLAGS="$xorg_testset_save_CFLAGS" 13224 fi 13225 13226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13229 fi 13230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13234 $as_echo_n "(cached) " >&6 13235 else 13236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13237 /* end confdefs.h. */ 13238 int i; 13239 _ACEOF 13240 if ac_fn_c_try_compile "$LINENO"; then : 13241 xorg_cv_cc_flag_unused_command_line_argument=yes 13242 else 13243 xorg_cv_cc_flag_unused_command_line_argument=no 13244 fi 13245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13246 fi 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13250 CFLAGS="$xorg_testset_save_CFLAGS" 13251 fi 13252 13253 found="no" 13254 13255 if test $found = "no" ; then 13256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13258 fi 13259 13260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13262 fi 13263 13264 CFLAGS="$CFLAGS -Wbad-function-cast" 13265 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13267 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13268 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13269 if eval \${$cacheid+:} false; then : 13270 $as_echo_n "(cached) " >&6 13271 else 13272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13273 /* end confdefs.h. */ 13274 int i; 13275 int 13276 main () 13277 { 13278 13279 ; 13280 return 0; 13281 } 13282 _ACEOF 13283 if ac_fn_c_try_link "$LINENO"; then : 13284 eval $cacheid=yes 13285 else 13286 eval $cacheid=no 13287 fi 13288 rm -f core conftest.err conftest.$ac_objext \ 13289 conftest$ac_exeext conftest.$ac_ext 13290 fi 13291 13292 13293 CFLAGS="$xorg_testset_save_CFLAGS" 13294 13295 eval supported=\$$cacheid 13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13297 $as_echo "$supported" >&6; } 13298 if test "$supported" = "yes" ; then 13299 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13300 found="yes" 13301 fi 13302 fi 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 xorg_testset_save_CFLAGS="$CFLAGS" 13319 13320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13325 $as_echo_n "(cached) " >&6 13326 else 13327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13328 /* end confdefs.h. */ 13329 int i; 13330 _ACEOF 13331 if ac_fn_c_try_compile "$LINENO"; then : 13332 xorg_cv_cc_flag_unknown_warning_option=yes 13333 else 13334 xorg_cv_cc_flag_unknown_warning_option=no 13335 fi 13336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13337 fi 13338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13341 CFLAGS="$xorg_testset_save_CFLAGS" 13342 fi 13343 13344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13347 fi 13348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13352 $as_echo_n "(cached) " >&6 13353 else 13354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13355 /* end confdefs.h. */ 13356 int i; 13357 _ACEOF 13358 if ac_fn_c_try_compile "$LINENO"; then : 13359 xorg_cv_cc_flag_unused_command_line_argument=yes 13360 else 13361 xorg_cv_cc_flag_unused_command_line_argument=no 13362 fi 13363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13364 fi 13365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13368 CFLAGS="$xorg_testset_save_CFLAGS" 13369 fi 13370 13371 found="no" 13372 13373 if test $found = "no" ; then 13374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13376 fi 13377 13378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13380 fi 13381 13382 CFLAGS="$CFLAGS -Wold-style-definition" 13383 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13385 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13386 cacheid=xorg_cv_cc_flag__Wold_style_definition 13387 if eval \${$cacheid+:} false; then : 13388 $as_echo_n "(cached) " >&6 13389 else 13390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13391 /* end confdefs.h. */ 13392 int i; 13393 int 13394 main () 13395 { 13396 13397 ; 13398 return 0; 13399 } 13400 _ACEOF 13401 if ac_fn_c_try_link "$LINENO"; then : 13402 eval $cacheid=yes 13403 else 13404 eval $cacheid=no 13405 fi 13406 rm -f core conftest.err conftest.$ac_objext \ 13407 conftest$ac_exeext conftest.$ac_ext 13408 fi 13409 13410 13411 CFLAGS="$xorg_testset_save_CFLAGS" 13412 13413 eval supported=\$$cacheid 13414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13415 $as_echo "$supported" >&6; } 13416 if test "$supported" = "yes" ; then 13417 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13418 found="yes" 13419 fi 13420 fi 13421 13422 if test $found = "no" ; then 13423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13425 fi 13426 13427 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13429 fi 13430 13431 CFLAGS="$CFLAGS -fd" 13432 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13434 $as_echo_n "checking if $CC supports -fd... " >&6; } 13435 cacheid=xorg_cv_cc_flag__fd 13436 if eval \${$cacheid+:} false; then : 13437 $as_echo_n "(cached) " >&6 13438 else 13439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13440 /* end confdefs.h. */ 13441 int i; 13442 int 13443 main () 13444 { 13445 13446 ; 13447 return 0; 13448 } 13449 _ACEOF 13450 if ac_fn_c_try_link "$LINENO"; then : 13451 eval $cacheid=yes 13452 else 13453 eval $cacheid=no 13454 fi 13455 rm -f core conftest.err conftest.$ac_objext \ 13456 conftest$ac_exeext conftest.$ac_ext 13457 fi 13458 13459 13460 CFLAGS="$xorg_testset_save_CFLAGS" 13461 13462 eval supported=\$$cacheid 13463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13464 $as_echo "$supported" >&6; } 13465 if test "$supported" = "yes" ; then 13466 BASE_CFLAGS="$BASE_CFLAGS -fd" 13467 found="yes" 13468 fi 13469 fi 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 xorg_testset_save_CFLAGS="$CFLAGS" 13486 13487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13490 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13491 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13492 $as_echo_n "(cached) " >&6 13493 else 13494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13495 /* end confdefs.h. */ 13496 int i; 13497 _ACEOF 13498 if ac_fn_c_try_compile "$LINENO"; then : 13499 xorg_cv_cc_flag_unknown_warning_option=yes 13500 else 13501 xorg_cv_cc_flag_unknown_warning_option=no 13502 fi 13503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13504 fi 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13506 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13508 CFLAGS="$xorg_testset_save_CFLAGS" 13509 fi 13510 13511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13514 fi 13515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13517 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13518 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13519 $as_echo_n "(cached) " >&6 13520 else 13521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13522 /* end confdefs.h. */ 13523 int i; 13524 _ACEOF 13525 if ac_fn_c_try_compile "$LINENO"; then : 13526 xorg_cv_cc_flag_unused_command_line_argument=yes 13527 else 13528 xorg_cv_cc_flag_unused_command_line_argument=no 13529 fi 13530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13531 fi 13532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13533 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13535 CFLAGS="$xorg_testset_save_CFLAGS" 13536 fi 13537 13538 found="no" 13539 13540 if test $found = "no" ; then 13541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13543 fi 13544 13545 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13547 fi 13548 13549 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13550 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13552 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13553 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13554 if eval \${$cacheid+:} false; then : 13555 $as_echo_n "(cached) " >&6 13556 else 13557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13558 /* end confdefs.h. */ 13559 int i; 13560 int 13561 main () 13562 { 13563 13564 ; 13565 return 0; 13566 } 13567 _ACEOF 13568 if ac_fn_c_try_link "$LINENO"; then : 13569 eval $cacheid=yes 13570 else 13571 eval $cacheid=no 13572 fi 13573 rm -f core conftest.err conftest.$ac_objext \ 13574 conftest$ac_exeext conftest.$ac_ext 13575 fi 13576 13577 13578 CFLAGS="$xorg_testset_save_CFLAGS" 13579 13580 eval supported=\$$cacheid 13581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13582 $as_echo "$supported" >&6; } 13583 if test "$supported" = "yes" ; then 13584 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13585 found="yes" 13586 fi 13587 fi 13588 13589 13590 13591 13592 13593 # This chunk adds additional warnings that could catch undesired effects. 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 xorg_testset_save_CFLAGS="$CFLAGS" 13608 13609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13612 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13613 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13614 $as_echo_n "(cached) " >&6 13615 else 13616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13617 /* end confdefs.h. */ 13618 int i; 13619 _ACEOF 13620 if ac_fn_c_try_compile "$LINENO"; then : 13621 xorg_cv_cc_flag_unknown_warning_option=yes 13622 else 13623 xorg_cv_cc_flag_unknown_warning_option=no 13624 fi 13625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13626 fi 13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13628 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13630 CFLAGS="$xorg_testset_save_CFLAGS" 13631 fi 13632 13633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13636 fi 13637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13639 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13640 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13641 $as_echo_n "(cached) " >&6 13642 else 13643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13644 /* end confdefs.h. */ 13645 int i; 13646 _ACEOF 13647 if ac_fn_c_try_compile "$LINENO"; then : 13648 xorg_cv_cc_flag_unused_command_line_argument=yes 13649 else 13650 xorg_cv_cc_flag_unused_command_line_argument=no 13651 fi 13652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13653 fi 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13655 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13657 CFLAGS="$xorg_testset_save_CFLAGS" 13658 fi 13659 13660 found="no" 13661 13662 if test $found = "no" ; then 13663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13665 fi 13666 13667 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13669 fi 13670 13671 CFLAGS="$CFLAGS -Wunused" 13672 13673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13674 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13675 cacheid=xorg_cv_cc_flag__Wunused 13676 if eval \${$cacheid+:} false; then : 13677 $as_echo_n "(cached) " >&6 13678 else 13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13680 /* end confdefs.h. */ 13681 int i; 13682 int 13683 main () 13684 { 13685 13686 ; 13687 return 0; 13688 } 13689 _ACEOF 13690 if ac_fn_c_try_link "$LINENO"; then : 13691 eval $cacheid=yes 13692 else 13693 eval $cacheid=no 13694 fi 13695 rm -f core conftest.err conftest.$ac_objext \ 13696 conftest$ac_exeext conftest.$ac_ext 13697 fi 13698 13699 13700 CFLAGS="$xorg_testset_save_CFLAGS" 13701 13702 eval supported=\$$cacheid 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13704 $as_echo "$supported" >&6; } 13705 if test "$supported" = "yes" ; then 13706 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13707 found="yes" 13708 fi 13709 fi 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 xorg_testset_save_CFLAGS="$CFLAGS" 13726 13727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13732 $as_echo_n "(cached) " >&6 13733 else 13734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13735 /* end confdefs.h. */ 13736 int i; 13737 _ACEOF 13738 if ac_fn_c_try_compile "$LINENO"; then : 13739 xorg_cv_cc_flag_unknown_warning_option=yes 13740 else 13741 xorg_cv_cc_flag_unknown_warning_option=no 13742 fi 13743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13744 fi 13745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13748 CFLAGS="$xorg_testset_save_CFLAGS" 13749 fi 13750 13751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13754 fi 13755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13759 $as_echo_n "(cached) " >&6 13760 else 13761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13762 /* end confdefs.h. */ 13763 int i; 13764 _ACEOF 13765 if ac_fn_c_try_compile "$LINENO"; then : 13766 xorg_cv_cc_flag_unused_command_line_argument=yes 13767 else 13768 xorg_cv_cc_flag_unused_command_line_argument=no 13769 fi 13770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13771 fi 13772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13775 CFLAGS="$xorg_testset_save_CFLAGS" 13776 fi 13777 13778 found="no" 13779 13780 if test $found = "no" ; then 13781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13783 fi 13784 13785 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13787 fi 13788 13789 CFLAGS="$CFLAGS -Wuninitialized" 13790 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13792 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13793 cacheid=xorg_cv_cc_flag__Wuninitialized 13794 if eval \${$cacheid+:} false; then : 13795 $as_echo_n "(cached) " >&6 13796 else 13797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13798 /* end confdefs.h. */ 13799 int i; 13800 int 13801 main () 13802 { 13803 13804 ; 13805 return 0; 13806 } 13807 _ACEOF 13808 if ac_fn_c_try_link "$LINENO"; then : 13809 eval $cacheid=yes 13810 else 13811 eval $cacheid=no 13812 fi 13813 rm -f core conftest.err conftest.$ac_objext \ 13814 conftest$ac_exeext conftest.$ac_ext 13815 fi 13816 13817 13818 CFLAGS="$xorg_testset_save_CFLAGS" 13819 13820 eval supported=\$$cacheid 13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13822 $as_echo "$supported" >&6; } 13823 if test "$supported" = "yes" ; then 13824 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13825 found="yes" 13826 fi 13827 fi 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 xorg_testset_save_CFLAGS="$CFLAGS" 13844 13845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13850 $as_echo_n "(cached) " >&6 13851 else 13852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13853 /* end confdefs.h. */ 13854 int i; 13855 _ACEOF 13856 if ac_fn_c_try_compile "$LINENO"; then : 13857 xorg_cv_cc_flag_unknown_warning_option=yes 13858 else 13859 xorg_cv_cc_flag_unknown_warning_option=no 13860 fi 13861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13862 fi 13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13866 CFLAGS="$xorg_testset_save_CFLAGS" 13867 fi 13868 13869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13872 fi 13873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13877 $as_echo_n "(cached) " >&6 13878 else 13879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13880 /* end confdefs.h. */ 13881 int i; 13882 _ACEOF 13883 if ac_fn_c_try_compile "$LINENO"; then : 13884 xorg_cv_cc_flag_unused_command_line_argument=yes 13885 else 13886 xorg_cv_cc_flag_unused_command_line_argument=no 13887 fi 13888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13889 fi 13890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13893 CFLAGS="$xorg_testset_save_CFLAGS" 13894 fi 13895 13896 found="no" 13897 13898 if test $found = "no" ; then 13899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13901 fi 13902 13903 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13905 fi 13906 13907 CFLAGS="$CFLAGS -Wshadow" 13908 13909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13910 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13911 cacheid=xorg_cv_cc_flag__Wshadow 13912 if eval \${$cacheid+:} false; then : 13913 $as_echo_n "(cached) " >&6 13914 else 13915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13916 /* end confdefs.h. */ 13917 int i; 13918 int 13919 main () 13920 { 13921 13922 ; 13923 return 0; 13924 } 13925 _ACEOF 13926 if ac_fn_c_try_link "$LINENO"; then : 13927 eval $cacheid=yes 13928 else 13929 eval $cacheid=no 13930 fi 13931 rm -f core conftest.err conftest.$ac_objext \ 13932 conftest$ac_exeext conftest.$ac_ext 13933 fi 13934 13935 13936 CFLAGS="$xorg_testset_save_CFLAGS" 13937 13938 eval supported=\$$cacheid 13939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13940 $as_echo "$supported" >&6; } 13941 if test "$supported" = "yes" ; then 13942 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13943 found="yes" 13944 fi 13945 fi 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 xorg_testset_save_CFLAGS="$CFLAGS" 13962 13963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13968 $as_echo_n "(cached) " >&6 13969 else 13970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13971 /* end confdefs.h. */ 13972 int i; 13973 _ACEOF 13974 if ac_fn_c_try_compile "$LINENO"; then : 13975 xorg_cv_cc_flag_unknown_warning_option=yes 13976 else 13977 xorg_cv_cc_flag_unknown_warning_option=no 13978 fi 13979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13980 fi 13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13984 CFLAGS="$xorg_testset_save_CFLAGS" 13985 fi 13986 13987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13990 fi 13991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13995 $as_echo_n "(cached) " >&6 13996 else 13997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13998 /* end confdefs.h. */ 13999 int i; 14000 _ACEOF 14001 if ac_fn_c_try_compile "$LINENO"; then : 14002 xorg_cv_cc_flag_unused_command_line_argument=yes 14003 else 14004 xorg_cv_cc_flag_unused_command_line_argument=no 14005 fi 14006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14007 fi 14008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14011 CFLAGS="$xorg_testset_save_CFLAGS" 14012 fi 14013 14014 found="no" 14015 14016 if test $found = "no" ; then 14017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14019 fi 14020 14021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14023 fi 14024 14025 CFLAGS="$CFLAGS -Wmissing-noreturn" 14026 14027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14028 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14029 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14030 if eval \${$cacheid+:} false; then : 14031 $as_echo_n "(cached) " >&6 14032 else 14033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14034 /* end confdefs.h. */ 14035 int i; 14036 int 14037 main () 14038 { 14039 14040 ; 14041 return 0; 14042 } 14043 _ACEOF 14044 if ac_fn_c_try_link "$LINENO"; then : 14045 eval $cacheid=yes 14046 else 14047 eval $cacheid=no 14048 fi 14049 rm -f core conftest.err conftest.$ac_objext \ 14050 conftest$ac_exeext conftest.$ac_ext 14051 fi 14052 14053 14054 CFLAGS="$xorg_testset_save_CFLAGS" 14055 14056 eval supported=\$$cacheid 14057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14058 $as_echo "$supported" >&6; } 14059 if test "$supported" = "yes" ; then 14060 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14061 found="yes" 14062 fi 14063 fi 14064 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 xorg_testset_save_CFLAGS="$CFLAGS" 14080 14081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14086 $as_echo_n "(cached) " >&6 14087 else 14088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14089 /* end confdefs.h. */ 14090 int i; 14091 _ACEOF 14092 if ac_fn_c_try_compile "$LINENO"; then : 14093 xorg_cv_cc_flag_unknown_warning_option=yes 14094 else 14095 xorg_cv_cc_flag_unknown_warning_option=no 14096 fi 14097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14098 fi 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14102 CFLAGS="$xorg_testset_save_CFLAGS" 14103 fi 14104 14105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14108 fi 14109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14113 $as_echo_n "(cached) " >&6 14114 else 14115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14116 /* end confdefs.h. */ 14117 int i; 14118 _ACEOF 14119 if ac_fn_c_try_compile "$LINENO"; then : 14120 xorg_cv_cc_flag_unused_command_line_argument=yes 14121 else 14122 xorg_cv_cc_flag_unused_command_line_argument=no 14123 fi 14124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14125 fi 14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14129 CFLAGS="$xorg_testset_save_CFLAGS" 14130 fi 14131 14132 found="no" 14133 14134 if test $found = "no" ; then 14135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14137 fi 14138 14139 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14141 fi 14142 14143 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14144 14145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14146 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14147 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14148 if eval \${$cacheid+:} false; then : 14149 $as_echo_n "(cached) " >&6 14150 else 14151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14152 /* end confdefs.h. */ 14153 int i; 14154 int 14155 main () 14156 { 14157 14158 ; 14159 return 0; 14160 } 14161 _ACEOF 14162 if ac_fn_c_try_link "$LINENO"; then : 14163 eval $cacheid=yes 14164 else 14165 eval $cacheid=no 14166 fi 14167 rm -f core conftest.err conftest.$ac_objext \ 14168 conftest$ac_exeext conftest.$ac_ext 14169 fi 14170 14171 14172 CFLAGS="$xorg_testset_save_CFLAGS" 14173 14174 eval supported=\$$cacheid 14175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14176 $as_echo "$supported" >&6; } 14177 if test "$supported" = "yes" ; then 14178 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14179 found="yes" 14180 fi 14181 fi 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 xorg_testset_save_CFLAGS="$CFLAGS" 14198 14199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14204 $as_echo_n "(cached) " >&6 14205 else 14206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14207 /* end confdefs.h. */ 14208 int i; 14209 _ACEOF 14210 if ac_fn_c_try_compile "$LINENO"; then : 14211 xorg_cv_cc_flag_unknown_warning_option=yes 14212 else 14213 xorg_cv_cc_flag_unknown_warning_option=no 14214 fi 14215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14216 fi 14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14220 CFLAGS="$xorg_testset_save_CFLAGS" 14221 fi 14222 14223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14226 fi 14227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14231 $as_echo_n "(cached) " >&6 14232 else 14233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14234 /* end confdefs.h. */ 14235 int i; 14236 _ACEOF 14237 if ac_fn_c_try_compile "$LINENO"; then : 14238 xorg_cv_cc_flag_unused_command_line_argument=yes 14239 else 14240 xorg_cv_cc_flag_unused_command_line_argument=no 14241 fi 14242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14243 fi 14244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14247 CFLAGS="$xorg_testset_save_CFLAGS" 14248 fi 14249 14250 found="no" 14251 14252 if test $found = "no" ; then 14253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14255 fi 14256 14257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14259 fi 14260 14261 CFLAGS="$CFLAGS -Wredundant-decls" 14262 14263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14264 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14265 cacheid=xorg_cv_cc_flag__Wredundant_decls 14266 if eval \${$cacheid+:} false; then : 14267 $as_echo_n "(cached) " >&6 14268 else 14269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14270 /* end confdefs.h. */ 14271 int i; 14272 int 14273 main () 14274 { 14275 14276 ; 14277 return 0; 14278 } 14279 _ACEOF 14280 if ac_fn_c_try_link "$LINENO"; then : 14281 eval $cacheid=yes 14282 else 14283 eval $cacheid=no 14284 fi 14285 rm -f core conftest.err conftest.$ac_objext \ 14286 conftest$ac_exeext conftest.$ac_ext 14287 fi 14288 14289 14290 CFLAGS="$xorg_testset_save_CFLAGS" 14291 14292 eval supported=\$$cacheid 14293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14294 $as_echo "$supported" >&6; } 14295 if test "$supported" = "yes" ; then 14296 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14297 found="yes" 14298 fi 14299 fi 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 xorg_testset_save_CFLAGS="$CFLAGS" 14316 14317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14322 $as_echo_n "(cached) " >&6 14323 else 14324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14325 /* end confdefs.h. */ 14326 int i; 14327 _ACEOF 14328 if ac_fn_c_try_compile "$LINENO"; then : 14329 xorg_cv_cc_flag_unknown_warning_option=yes 14330 else 14331 xorg_cv_cc_flag_unknown_warning_option=no 14332 fi 14333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14334 fi 14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14338 CFLAGS="$xorg_testset_save_CFLAGS" 14339 fi 14340 14341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14344 fi 14345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14349 $as_echo_n "(cached) " >&6 14350 else 14351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14352 /* end confdefs.h. */ 14353 int i; 14354 _ACEOF 14355 if ac_fn_c_try_compile "$LINENO"; then : 14356 xorg_cv_cc_flag_unused_command_line_argument=yes 14357 else 14358 xorg_cv_cc_flag_unused_command_line_argument=no 14359 fi 14360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14361 fi 14362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14365 CFLAGS="$xorg_testset_save_CFLAGS" 14366 fi 14367 14368 found="no" 14369 14370 if test $found = "no" ; then 14371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14373 fi 14374 14375 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14377 fi 14378 14379 CFLAGS="$CFLAGS -Wlogical-op" 14380 14381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14382 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14383 cacheid=xorg_cv_cc_flag__Wlogical_op 14384 if eval \${$cacheid+:} false; then : 14385 $as_echo_n "(cached) " >&6 14386 else 14387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14388 /* end confdefs.h. */ 14389 int i; 14390 int 14391 main () 14392 { 14393 14394 ; 14395 return 0; 14396 } 14397 _ACEOF 14398 if ac_fn_c_try_link "$LINENO"; then : 14399 eval $cacheid=yes 14400 else 14401 eval $cacheid=no 14402 fi 14403 rm -f core conftest.err conftest.$ac_objext \ 14404 conftest$ac_exeext conftest.$ac_ext 14405 fi 14406 14407 14408 CFLAGS="$xorg_testset_save_CFLAGS" 14409 14410 eval supported=\$$cacheid 14411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14412 $as_echo "$supported" >&6; } 14413 if test "$supported" = "yes" ; then 14414 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14415 found="yes" 14416 fi 14417 fi 14418 14419 14420 14421 # These are currently disabled because they are noisy. They will be enabled 14422 # in the future once the codebase is sufficiently modernized to silence 14423 # them. For now, I don't want them to drown out the other warnings. 14424 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14425 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14426 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14427 14428 # Turn some warnings into errors, so we don't accidently get successful builds 14429 # when there are problems that should be fixed. 14430 14431 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14432 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 xorg_testset_save_CFLAGS="$CFLAGS" 14446 14447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14452 $as_echo_n "(cached) " >&6 14453 else 14454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14455 /* end confdefs.h. */ 14456 int i; 14457 _ACEOF 14458 if ac_fn_c_try_compile "$LINENO"; then : 14459 xorg_cv_cc_flag_unknown_warning_option=yes 14460 else 14461 xorg_cv_cc_flag_unknown_warning_option=no 14462 fi 14463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14464 fi 14465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14468 CFLAGS="$xorg_testset_save_CFLAGS" 14469 fi 14470 14471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14474 fi 14475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14479 $as_echo_n "(cached) " >&6 14480 else 14481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14482 /* end confdefs.h. */ 14483 int i; 14484 _ACEOF 14485 if ac_fn_c_try_compile "$LINENO"; then : 14486 xorg_cv_cc_flag_unused_command_line_argument=yes 14487 else 14488 xorg_cv_cc_flag_unused_command_line_argument=no 14489 fi 14490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14491 fi 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14495 CFLAGS="$xorg_testset_save_CFLAGS" 14496 fi 14497 14498 found="no" 14499 14500 if test $found = "no" ; then 14501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14503 fi 14504 14505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14507 fi 14508 14509 CFLAGS="$CFLAGS -Werror=implicit" 14510 14511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14512 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14513 cacheid=xorg_cv_cc_flag__Werror_implicit 14514 if eval \${$cacheid+:} false; then : 14515 $as_echo_n "(cached) " >&6 14516 else 14517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14518 /* end confdefs.h. */ 14519 int i; 14520 int 14521 main () 14522 { 14523 14524 ; 14525 return 0; 14526 } 14527 _ACEOF 14528 if ac_fn_c_try_link "$LINENO"; then : 14529 eval $cacheid=yes 14530 else 14531 eval $cacheid=no 14532 fi 14533 rm -f core conftest.err conftest.$ac_objext \ 14534 conftest$ac_exeext conftest.$ac_ext 14535 fi 14536 14537 14538 CFLAGS="$xorg_testset_save_CFLAGS" 14539 14540 eval supported=\$$cacheid 14541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14542 $as_echo "$supported" >&6; } 14543 if test "$supported" = "yes" ; then 14544 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14545 found="yes" 14546 fi 14547 fi 14548 14549 if test $found = "no" ; then 14550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14552 fi 14553 14554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14556 fi 14557 14558 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14559 14560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14561 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14562 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14563 if eval \${$cacheid+:} false; then : 14564 $as_echo_n "(cached) " >&6 14565 else 14566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14567 /* end confdefs.h. */ 14568 int i; 14569 int 14570 main () 14571 { 14572 14573 ; 14574 return 0; 14575 } 14576 _ACEOF 14577 if ac_fn_c_try_link "$LINENO"; then : 14578 eval $cacheid=yes 14579 else 14580 eval $cacheid=no 14581 fi 14582 rm -f core conftest.err conftest.$ac_objext \ 14583 conftest$ac_exeext conftest.$ac_ext 14584 fi 14585 14586 14587 CFLAGS="$xorg_testset_save_CFLAGS" 14588 14589 eval supported=\$$cacheid 14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14591 $as_echo "$supported" >&6; } 14592 if test "$supported" = "yes" ; then 14593 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14594 found="yes" 14595 fi 14596 fi 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 xorg_testset_save_CFLAGS="$CFLAGS" 14613 14614 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14617 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14618 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14619 $as_echo_n "(cached) " >&6 14620 else 14621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14622 /* end confdefs.h. */ 14623 int i; 14624 _ACEOF 14625 if ac_fn_c_try_compile "$LINENO"; then : 14626 xorg_cv_cc_flag_unknown_warning_option=yes 14627 else 14628 xorg_cv_cc_flag_unknown_warning_option=no 14629 fi 14630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14631 fi 14632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14633 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14635 CFLAGS="$xorg_testset_save_CFLAGS" 14636 fi 14637 14638 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14641 fi 14642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14644 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14645 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14646 $as_echo_n "(cached) " >&6 14647 else 14648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14649 /* end confdefs.h. */ 14650 int i; 14651 _ACEOF 14652 if ac_fn_c_try_compile "$LINENO"; then : 14653 xorg_cv_cc_flag_unused_command_line_argument=yes 14654 else 14655 xorg_cv_cc_flag_unused_command_line_argument=no 14656 fi 14657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14658 fi 14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14660 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14662 CFLAGS="$xorg_testset_save_CFLAGS" 14663 fi 14664 14665 found="no" 14666 14667 if test $found = "no" ; then 14668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14670 fi 14671 14672 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14674 fi 14675 14676 CFLAGS="$CFLAGS -Werror=nonnull" 14677 14678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14679 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14680 cacheid=xorg_cv_cc_flag__Werror_nonnull 14681 if eval \${$cacheid+:} false; then : 14682 $as_echo_n "(cached) " >&6 14683 else 14684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14685 /* end confdefs.h. */ 14686 int i; 14687 int 14688 main () 14689 { 14690 14691 ; 14692 return 0; 14693 } 14694 _ACEOF 14695 if ac_fn_c_try_link "$LINENO"; then : 14696 eval $cacheid=yes 14697 else 14698 eval $cacheid=no 14699 fi 14700 rm -f core conftest.err conftest.$ac_objext \ 14701 conftest$ac_exeext conftest.$ac_ext 14702 fi 14703 14704 14705 CFLAGS="$xorg_testset_save_CFLAGS" 14706 14707 eval supported=\$$cacheid 14708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14709 $as_echo "$supported" >&6; } 14710 if test "$supported" = "yes" ; then 14711 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14712 found="yes" 14713 fi 14714 fi 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 xorg_testset_save_CFLAGS="$CFLAGS" 14731 14732 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14735 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14736 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14737 $as_echo_n "(cached) " >&6 14738 else 14739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14740 /* end confdefs.h. */ 14741 int i; 14742 _ACEOF 14743 if ac_fn_c_try_compile "$LINENO"; then : 14744 xorg_cv_cc_flag_unknown_warning_option=yes 14745 else 14746 xorg_cv_cc_flag_unknown_warning_option=no 14747 fi 14748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14749 fi 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14751 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14753 CFLAGS="$xorg_testset_save_CFLAGS" 14754 fi 14755 14756 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14759 fi 14760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14762 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14763 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14764 $as_echo_n "(cached) " >&6 14765 else 14766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14767 /* end confdefs.h. */ 14768 int i; 14769 _ACEOF 14770 if ac_fn_c_try_compile "$LINENO"; then : 14771 xorg_cv_cc_flag_unused_command_line_argument=yes 14772 else 14773 xorg_cv_cc_flag_unused_command_line_argument=no 14774 fi 14775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14776 fi 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14778 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14779 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14780 CFLAGS="$xorg_testset_save_CFLAGS" 14781 fi 14782 14783 found="no" 14784 14785 if test $found = "no" ; then 14786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14788 fi 14789 14790 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14792 fi 14793 14794 CFLAGS="$CFLAGS -Werror=init-self" 14795 14796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14797 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14798 cacheid=xorg_cv_cc_flag__Werror_init_self 14799 if eval \${$cacheid+:} false; then : 14800 $as_echo_n "(cached) " >&6 14801 else 14802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14803 /* end confdefs.h. */ 14804 int i; 14805 int 14806 main () 14807 { 14808 14809 ; 14810 return 0; 14811 } 14812 _ACEOF 14813 if ac_fn_c_try_link "$LINENO"; then : 14814 eval $cacheid=yes 14815 else 14816 eval $cacheid=no 14817 fi 14818 rm -f core conftest.err conftest.$ac_objext \ 14819 conftest$ac_exeext conftest.$ac_ext 14820 fi 14821 14822 14823 CFLAGS="$xorg_testset_save_CFLAGS" 14824 14825 eval supported=\$$cacheid 14826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14827 $as_echo "$supported" >&6; } 14828 if test "$supported" = "yes" ; then 14829 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14830 found="yes" 14831 fi 14832 fi 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 xorg_testset_save_CFLAGS="$CFLAGS" 14849 14850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14853 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14854 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14855 $as_echo_n "(cached) " >&6 14856 else 14857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14858 /* end confdefs.h. */ 14859 int i; 14860 _ACEOF 14861 if ac_fn_c_try_compile "$LINENO"; then : 14862 xorg_cv_cc_flag_unknown_warning_option=yes 14863 else 14864 xorg_cv_cc_flag_unknown_warning_option=no 14865 fi 14866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14867 fi 14868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14869 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14871 CFLAGS="$xorg_testset_save_CFLAGS" 14872 fi 14873 14874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14877 fi 14878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14880 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14881 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14882 $as_echo_n "(cached) " >&6 14883 else 14884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14885 /* end confdefs.h. */ 14886 int i; 14887 _ACEOF 14888 if ac_fn_c_try_compile "$LINENO"; then : 14889 xorg_cv_cc_flag_unused_command_line_argument=yes 14890 else 14891 xorg_cv_cc_flag_unused_command_line_argument=no 14892 fi 14893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14894 fi 14895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14896 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14898 CFLAGS="$xorg_testset_save_CFLAGS" 14899 fi 14900 14901 found="no" 14902 14903 if test $found = "no" ; then 14904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14906 fi 14907 14908 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14910 fi 14911 14912 CFLAGS="$CFLAGS -Werror=main" 14913 14914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14915 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14916 cacheid=xorg_cv_cc_flag__Werror_main 14917 if eval \${$cacheid+:} false; then : 14918 $as_echo_n "(cached) " >&6 14919 else 14920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14921 /* end confdefs.h. */ 14922 int i; 14923 int 14924 main () 14925 { 14926 14927 ; 14928 return 0; 14929 } 14930 _ACEOF 14931 if ac_fn_c_try_link "$LINENO"; then : 14932 eval $cacheid=yes 14933 else 14934 eval $cacheid=no 14935 fi 14936 rm -f core conftest.err conftest.$ac_objext \ 14937 conftest$ac_exeext conftest.$ac_ext 14938 fi 14939 14940 14941 CFLAGS="$xorg_testset_save_CFLAGS" 14942 14943 eval supported=\$$cacheid 14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14945 $as_echo "$supported" >&6; } 14946 if test "$supported" = "yes" ; then 14947 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14948 found="yes" 14949 fi 14950 fi 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 xorg_testset_save_CFLAGS="$CFLAGS" 14967 14968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14973 $as_echo_n "(cached) " >&6 14974 else 14975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14976 /* end confdefs.h. */ 14977 int i; 14978 _ACEOF 14979 if ac_fn_c_try_compile "$LINENO"; then : 14980 xorg_cv_cc_flag_unknown_warning_option=yes 14981 else 14982 xorg_cv_cc_flag_unknown_warning_option=no 14983 fi 14984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14985 fi 14986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14989 CFLAGS="$xorg_testset_save_CFLAGS" 14990 fi 14991 14992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14995 fi 14996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15000 $as_echo_n "(cached) " >&6 15001 else 15002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15003 /* end confdefs.h. */ 15004 int i; 15005 _ACEOF 15006 if ac_fn_c_try_compile "$LINENO"; then : 15007 xorg_cv_cc_flag_unused_command_line_argument=yes 15008 else 15009 xorg_cv_cc_flag_unused_command_line_argument=no 15010 fi 15011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15012 fi 15013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15016 CFLAGS="$xorg_testset_save_CFLAGS" 15017 fi 15018 15019 found="no" 15020 15021 if test $found = "no" ; then 15022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15024 fi 15025 15026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15028 fi 15029 15030 CFLAGS="$CFLAGS -Werror=missing-braces" 15031 15032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15033 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15034 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15035 if eval \${$cacheid+:} false; then : 15036 $as_echo_n "(cached) " >&6 15037 else 15038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15039 /* end confdefs.h. */ 15040 int i; 15041 int 15042 main () 15043 { 15044 15045 ; 15046 return 0; 15047 } 15048 _ACEOF 15049 if ac_fn_c_try_link "$LINENO"; then : 15050 eval $cacheid=yes 15051 else 15052 eval $cacheid=no 15053 fi 15054 rm -f core conftest.err conftest.$ac_objext \ 15055 conftest$ac_exeext conftest.$ac_ext 15056 fi 15057 15058 15059 CFLAGS="$xorg_testset_save_CFLAGS" 15060 15061 eval supported=\$$cacheid 15062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15063 $as_echo "$supported" >&6; } 15064 if test "$supported" = "yes" ; then 15065 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15066 found="yes" 15067 fi 15068 fi 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 xorg_testset_save_CFLAGS="$CFLAGS" 15085 15086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15091 $as_echo_n "(cached) " >&6 15092 else 15093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15094 /* end confdefs.h. */ 15095 int i; 15096 _ACEOF 15097 if ac_fn_c_try_compile "$LINENO"; then : 15098 xorg_cv_cc_flag_unknown_warning_option=yes 15099 else 15100 xorg_cv_cc_flag_unknown_warning_option=no 15101 fi 15102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15103 fi 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15107 CFLAGS="$xorg_testset_save_CFLAGS" 15108 fi 15109 15110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15113 fi 15114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15118 $as_echo_n "(cached) " >&6 15119 else 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 _ACEOF 15124 if ac_fn_c_try_compile "$LINENO"; then : 15125 xorg_cv_cc_flag_unused_command_line_argument=yes 15126 else 15127 xorg_cv_cc_flag_unused_command_line_argument=no 15128 fi 15129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15130 fi 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15134 CFLAGS="$xorg_testset_save_CFLAGS" 15135 fi 15136 15137 found="no" 15138 15139 if test $found = "no" ; then 15140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15142 fi 15143 15144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15146 fi 15147 15148 CFLAGS="$CFLAGS -Werror=sequence-point" 15149 15150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15151 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15152 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15153 if eval \${$cacheid+:} false; then : 15154 $as_echo_n "(cached) " >&6 15155 else 15156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15157 /* end confdefs.h. */ 15158 int i; 15159 int 15160 main () 15161 { 15162 15163 ; 15164 return 0; 15165 } 15166 _ACEOF 15167 if ac_fn_c_try_link "$LINENO"; then : 15168 eval $cacheid=yes 15169 else 15170 eval $cacheid=no 15171 fi 15172 rm -f core conftest.err conftest.$ac_objext \ 15173 conftest$ac_exeext conftest.$ac_ext 15174 fi 15175 15176 15177 CFLAGS="$xorg_testset_save_CFLAGS" 15178 15179 eval supported=\$$cacheid 15180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15181 $as_echo "$supported" >&6; } 15182 if test "$supported" = "yes" ; then 15183 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15184 found="yes" 15185 fi 15186 fi 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 xorg_testset_save_CFLAGS="$CFLAGS" 15203 15204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15207 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15208 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15209 $as_echo_n "(cached) " >&6 15210 else 15211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15212 /* end confdefs.h. */ 15213 int i; 15214 _ACEOF 15215 if ac_fn_c_try_compile "$LINENO"; then : 15216 xorg_cv_cc_flag_unknown_warning_option=yes 15217 else 15218 xorg_cv_cc_flag_unknown_warning_option=no 15219 fi 15220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15221 fi 15222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15223 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15225 CFLAGS="$xorg_testset_save_CFLAGS" 15226 fi 15227 15228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15231 fi 15232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15234 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15235 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15236 $as_echo_n "(cached) " >&6 15237 else 15238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15239 /* end confdefs.h. */ 15240 int i; 15241 _ACEOF 15242 if ac_fn_c_try_compile "$LINENO"; then : 15243 xorg_cv_cc_flag_unused_command_line_argument=yes 15244 else 15245 xorg_cv_cc_flag_unused_command_line_argument=no 15246 fi 15247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15248 fi 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15250 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15252 CFLAGS="$xorg_testset_save_CFLAGS" 15253 fi 15254 15255 found="no" 15256 15257 if test $found = "no" ; then 15258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15260 fi 15261 15262 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15264 fi 15265 15266 CFLAGS="$CFLAGS -Werror=return-type" 15267 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15269 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15270 cacheid=xorg_cv_cc_flag__Werror_return_type 15271 if eval \${$cacheid+:} false; then : 15272 $as_echo_n "(cached) " >&6 15273 else 15274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15275 /* end confdefs.h. */ 15276 int i; 15277 int 15278 main () 15279 { 15280 15281 ; 15282 return 0; 15283 } 15284 _ACEOF 15285 if ac_fn_c_try_link "$LINENO"; then : 15286 eval $cacheid=yes 15287 else 15288 eval $cacheid=no 15289 fi 15290 rm -f core conftest.err conftest.$ac_objext \ 15291 conftest$ac_exeext conftest.$ac_ext 15292 fi 15293 15294 15295 CFLAGS="$xorg_testset_save_CFLAGS" 15296 15297 eval supported=\$$cacheid 15298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15299 $as_echo "$supported" >&6; } 15300 if test "$supported" = "yes" ; then 15301 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15302 found="yes" 15303 fi 15304 fi 15305 15306 if test $found = "no" ; then 15307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15309 fi 15310 15311 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15313 fi 15314 15315 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15316 15317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15318 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15319 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15320 if eval \${$cacheid+:} false; then : 15321 $as_echo_n "(cached) " >&6 15322 else 15323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15324 /* end confdefs.h. */ 15325 int i; 15326 int 15327 main () 15328 { 15329 15330 ; 15331 return 0; 15332 } 15333 _ACEOF 15334 if ac_fn_c_try_link "$LINENO"; then : 15335 eval $cacheid=yes 15336 else 15337 eval $cacheid=no 15338 fi 15339 rm -f core conftest.err conftest.$ac_objext \ 15340 conftest$ac_exeext conftest.$ac_ext 15341 fi 15342 15343 15344 CFLAGS="$xorg_testset_save_CFLAGS" 15345 15346 eval supported=\$$cacheid 15347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15348 $as_echo "$supported" >&6; } 15349 if test "$supported" = "yes" ; then 15350 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15351 found="yes" 15352 fi 15353 fi 15354 15355 15356 15357 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 15369 xorg_testset_save_CFLAGS="$CFLAGS" 15370 15371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15374 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15375 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15376 $as_echo_n "(cached) " >&6 15377 else 15378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15379 /* end confdefs.h. */ 15380 int i; 15381 _ACEOF 15382 if ac_fn_c_try_compile "$LINENO"; then : 15383 xorg_cv_cc_flag_unknown_warning_option=yes 15384 else 15385 xorg_cv_cc_flag_unknown_warning_option=no 15386 fi 15387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15388 fi 15389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15390 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15392 CFLAGS="$xorg_testset_save_CFLAGS" 15393 fi 15394 15395 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15398 fi 15399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15401 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15402 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15403 $as_echo_n "(cached) " >&6 15404 else 15405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15406 /* end confdefs.h. */ 15407 int i; 15408 _ACEOF 15409 if ac_fn_c_try_compile "$LINENO"; then : 15410 xorg_cv_cc_flag_unused_command_line_argument=yes 15411 else 15412 xorg_cv_cc_flag_unused_command_line_argument=no 15413 fi 15414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15415 fi 15416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15417 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15419 CFLAGS="$xorg_testset_save_CFLAGS" 15420 fi 15421 15422 found="no" 15423 15424 if test $found = "no" ; then 15425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15427 fi 15428 15429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15431 fi 15432 15433 CFLAGS="$CFLAGS -Werror=trigraphs" 15434 15435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15436 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15437 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15438 if eval \${$cacheid+:} false; then : 15439 $as_echo_n "(cached) " >&6 15440 else 15441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15442 /* end confdefs.h. */ 15443 int i; 15444 int 15445 main () 15446 { 15447 15448 ; 15449 return 0; 15450 } 15451 _ACEOF 15452 if ac_fn_c_try_link "$LINENO"; then : 15453 eval $cacheid=yes 15454 else 15455 eval $cacheid=no 15456 fi 15457 rm -f core conftest.err conftest.$ac_objext \ 15458 conftest$ac_exeext conftest.$ac_ext 15459 fi 15460 15461 15462 CFLAGS="$xorg_testset_save_CFLAGS" 15463 15464 eval supported=\$$cacheid 15465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15466 $as_echo "$supported" >&6; } 15467 if test "$supported" = "yes" ; then 15468 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15469 found="yes" 15470 fi 15471 fi 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 xorg_testset_save_CFLAGS="$CFLAGS" 15488 15489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15494 $as_echo_n "(cached) " >&6 15495 else 15496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15497 /* end confdefs.h. */ 15498 int i; 15499 _ACEOF 15500 if ac_fn_c_try_compile "$LINENO"; then : 15501 xorg_cv_cc_flag_unknown_warning_option=yes 15502 else 15503 xorg_cv_cc_flag_unknown_warning_option=no 15504 fi 15505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15506 fi 15507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15510 CFLAGS="$xorg_testset_save_CFLAGS" 15511 fi 15512 15513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15516 fi 15517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15521 $as_echo_n "(cached) " >&6 15522 else 15523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15524 /* end confdefs.h. */ 15525 int i; 15526 _ACEOF 15527 if ac_fn_c_try_compile "$LINENO"; then : 15528 xorg_cv_cc_flag_unused_command_line_argument=yes 15529 else 15530 xorg_cv_cc_flag_unused_command_line_argument=no 15531 fi 15532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15533 fi 15534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15537 CFLAGS="$xorg_testset_save_CFLAGS" 15538 fi 15539 15540 found="no" 15541 15542 if test $found = "no" ; then 15543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15545 fi 15546 15547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15549 fi 15550 15551 CFLAGS="$CFLAGS -Werror=array-bounds" 15552 15553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15554 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15555 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15556 if eval \${$cacheid+:} false; then : 15557 $as_echo_n "(cached) " >&6 15558 else 15559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15560 /* end confdefs.h. */ 15561 int i; 15562 int 15563 main () 15564 { 15565 15566 ; 15567 return 0; 15568 } 15569 _ACEOF 15570 if ac_fn_c_try_link "$LINENO"; then : 15571 eval $cacheid=yes 15572 else 15573 eval $cacheid=no 15574 fi 15575 rm -f core conftest.err conftest.$ac_objext \ 15576 conftest$ac_exeext conftest.$ac_ext 15577 fi 15578 15579 15580 CFLAGS="$xorg_testset_save_CFLAGS" 15581 15582 eval supported=\$$cacheid 15583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15584 $as_echo "$supported" >&6; } 15585 if test "$supported" = "yes" ; then 15586 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15587 found="yes" 15588 fi 15589 fi 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 xorg_testset_save_CFLAGS="$CFLAGS" 15606 15607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15612 $as_echo_n "(cached) " >&6 15613 else 15614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15615 /* end confdefs.h. */ 15616 int i; 15617 _ACEOF 15618 if ac_fn_c_try_compile "$LINENO"; then : 15619 xorg_cv_cc_flag_unknown_warning_option=yes 15620 else 15621 xorg_cv_cc_flag_unknown_warning_option=no 15622 fi 15623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15624 fi 15625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15628 CFLAGS="$xorg_testset_save_CFLAGS" 15629 fi 15630 15631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15634 fi 15635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15639 $as_echo_n "(cached) " >&6 15640 else 15641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15642 /* end confdefs.h. */ 15643 int i; 15644 _ACEOF 15645 if ac_fn_c_try_compile "$LINENO"; then : 15646 xorg_cv_cc_flag_unused_command_line_argument=yes 15647 else 15648 xorg_cv_cc_flag_unused_command_line_argument=no 15649 fi 15650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15651 fi 15652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15655 CFLAGS="$xorg_testset_save_CFLAGS" 15656 fi 15657 15658 found="no" 15659 15660 if test $found = "no" ; then 15661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15663 fi 15664 15665 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15667 fi 15668 15669 CFLAGS="$CFLAGS -Werror=write-strings" 15670 15671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15672 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15673 cacheid=xorg_cv_cc_flag__Werror_write_strings 15674 if eval \${$cacheid+:} false; then : 15675 $as_echo_n "(cached) " >&6 15676 else 15677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15678 /* end confdefs.h. */ 15679 int i; 15680 int 15681 main () 15682 { 15683 15684 ; 15685 return 0; 15686 } 15687 _ACEOF 15688 if ac_fn_c_try_link "$LINENO"; then : 15689 eval $cacheid=yes 15690 else 15691 eval $cacheid=no 15692 fi 15693 rm -f core conftest.err conftest.$ac_objext \ 15694 conftest$ac_exeext conftest.$ac_ext 15695 fi 15696 15697 15698 CFLAGS="$xorg_testset_save_CFLAGS" 15699 15700 eval supported=\$$cacheid 15701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15702 $as_echo "$supported" >&6; } 15703 if test "$supported" = "yes" ; then 15704 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15705 found="yes" 15706 fi 15707 fi 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 xorg_testset_save_CFLAGS="$CFLAGS" 15724 15725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15730 $as_echo_n "(cached) " >&6 15731 else 15732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15733 /* end confdefs.h. */ 15734 int i; 15735 _ACEOF 15736 if ac_fn_c_try_compile "$LINENO"; then : 15737 xorg_cv_cc_flag_unknown_warning_option=yes 15738 else 15739 xorg_cv_cc_flag_unknown_warning_option=no 15740 fi 15741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15742 fi 15743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15746 CFLAGS="$xorg_testset_save_CFLAGS" 15747 fi 15748 15749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15752 fi 15753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15757 $as_echo_n "(cached) " >&6 15758 else 15759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15760 /* end confdefs.h. */ 15761 int i; 15762 _ACEOF 15763 if ac_fn_c_try_compile "$LINENO"; then : 15764 xorg_cv_cc_flag_unused_command_line_argument=yes 15765 else 15766 xorg_cv_cc_flag_unused_command_line_argument=no 15767 fi 15768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15769 fi 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15773 CFLAGS="$xorg_testset_save_CFLAGS" 15774 fi 15775 15776 found="no" 15777 15778 if test $found = "no" ; then 15779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15781 fi 15782 15783 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15785 fi 15786 15787 CFLAGS="$CFLAGS -Werror=address" 15788 15789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15790 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15791 cacheid=xorg_cv_cc_flag__Werror_address 15792 if eval \${$cacheid+:} false; then : 15793 $as_echo_n "(cached) " >&6 15794 else 15795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15796 /* end confdefs.h. */ 15797 int i; 15798 int 15799 main () 15800 { 15801 15802 ; 15803 return 0; 15804 } 15805 _ACEOF 15806 if ac_fn_c_try_link "$LINENO"; then : 15807 eval $cacheid=yes 15808 else 15809 eval $cacheid=no 15810 fi 15811 rm -f core conftest.err conftest.$ac_objext \ 15812 conftest$ac_exeext conftest.$ac_ext 15813 fi 15814 15815 15816 CFLAGS="$xorg_testset_save_CFLAGS" 15817 15818 eval supported=\$$cacheid 15819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15820 $as_echo "$supported" >&6; } 15821 if test "$supported" = "yes" ; then 15822 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15823 found="yes" 15824 fi 15825 fi 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 xorg_testset_save_CFLAGS="$CFLAGS" 15842 15843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15848 $as_echo_n "(cached) " >&6 15849 else 15850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15851 /* end confdefs.h. */ 15852 int i; 15853 _ACEOF 15854 if ac_fn_c_try_compile "$LINENO"; then : 15855 xorg_cv_cc_flag_unknown_warning_option=yes 15856 else 15857 xorg_cv_cc_flag_unknown_warning_option=no 15858 fi 15859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15860 fi 15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15864 CFLAGS="$xorg_testset_save_CFLAGS" 15865 fi 15866 15867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15870 fi 15871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15875 $as_echo_n "(cached) " >&6 15876 else 15877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15878 /* end confdefs.h. */ 15879 int i; 15880 _ACEOF 15881 if ac_fn_c_try_compile "$LINENO"; then : 15882 xorg_cv_cc_flag_unused_command_line_argument=yes 15883 else 15884 xorg_cv_cc_flag_unused_command_line_argument=no 15885 fi 15886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15887 fi 15888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15891 CFLAGS="$xorg_testset_save_CFLAGS" 15892 fi 15893 15894 found="no" 15895 15896 if test $found = "no" ; then 15897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15899 fi 15900 15901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15903 fi 15904 15905 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15906 15907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15908 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15909 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15910 if eval \${$cacheid+:} false; then : 15911 $as_echo_n "(cached) " >&6 15912 else 15913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15914 /* end confdefs.h. */ 15915 int i; 15916 int 15917 main () 15918 { 15919 15920 ; 15921 return 0; 15922 } 15923 _ACEOF 15924 if ac_fn_c_try_link "$LINENO"; then : 15925 eval $cacheid=yes 15926 else 15927 eval $cacheid=no 15928 fi 15929 rm -f core conftest.err conftest.$ac_objext \ 15930 conftest$ac_exeext conftest.$ac_ext 15931 fi 15932 15933 15934 CFLAGS="$xorg_testset_save_CFLAGS" 15935 15936 eval supported=\$$cacheid 15937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15938 $as_echo "$supported" >&6; } 15939 if test "$supported" = "yes" ; then 15940 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15941 found="yes" 15942 fi 15943 fi 15944 15945 if test $found = "no" ; then 15946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15948 fi 15949 15950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15952 fi 15953 15954 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15955 15956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15957 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15958 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15959 if eval \${$cacheid+:} false; then : 15960 $as_echo_n "(cached) " >&6 15961 else 15962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15963 /* end confdefs.h. */ 15964 int i; 15965 int 15966 main () 15967 { 15968 15969 ; 15970 return 0; 15971 } 15972 _ACEOF 15973 if ac_fn_c_try_link "$LINENO"; then : 15974 eval $cacheid=yes 15975 else 15976 eval $cacheid=no 15977 fi 15978 rm -f core conftest.err conftest.$ac_objext \ 15979 conftest$ac_exeext conftest.$ac_ext 15980 fi 15981 15982 15983 CFLAGS="$xorg_testset_save_CFLAGS" 15984 15985 eval supported=\$$cacheid 15986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15987 $as_echo "$supported" >&6; } 15988 if test "$supported" = "yes" ; then 15989 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15990 found="yes" 15991 fi 15992 fi 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 xorg_testset_save_CFLAGS="$CFLAGS" 16009 16010 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16013 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16014 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16015 $as_echo_n "(cached) " >&6 16016 else 16017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16018 /* end confdefs.h. */ 16019 int i; 16020 _ACEOF 16021 if ac_fn_c_try_compile "$LINENO"; then : 16022 xorg_cv_cc_flag_unknown_warning_option=yes 16023 else 16024 xorg_cv_cc_flag_unknown_warning_option=no 16025 fi 16026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16027 fi 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16029 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16030 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16031 CFLAGS="$xorg_testset_save_CFLAGS" 16032 fi 16033 16034 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16037 fi 16038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16040 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16041 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16042 $as_echo_n "(cached) " >&6 16043 else 16044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16045 /* end confdefs.h. */ 16046 int i; 16047 _ACEOF 16048 if ac_fn_c_try_compile "$LINENO"; then : 16049 xorg_cv_cc_flag_unused_command_line_argument=yes 16050 else 16051 xorg_cv_cc_flag_unused_command_line_argument=no 16052 fi 16053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16054 fi 16055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16056 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16057 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16058 CFLAGS="$xorg_testset_save_CFLAGS" 16059 fi 16060 16061 found="no" 16062 16063 if test $found = "no" ; then 16064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16066 fi 16067 16068 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16070 fi 16071 16072 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16073 16074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16075 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16076 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16077 if eval \${$cacheid+:} false; then : 16078 $as_echo_n "(cached) " >&6 16079 else 16080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16081 /* end confdefs.h. */ 16082 int i; 16083 int 16084 main () 16085 { 16086 16087 ; 16088 return 0; 16089 } 16090 _ACEOF 16091 if ac_fn_c_try_link "$LINENO"; then : 16092 eval $cacheid=yes 16093 else 16094 eval $cacheid=no 16095 fi 16096 rm -f core conftest.err conftest.$ac_objext \ 16097 conftest$ac_exeext conftest.$ac_ext 16098 fi 16099 16100 16101 CFLAGS="$xorg_testset_save_CFLAGS" 16102 16103 eval supported=\$$cacheid 16104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16105 $as_echo "$supported" >&6; } 16106 if test "$supported" = "yes" ; then 16107 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16108 found="yes" 16109 fi 16110 fi 16111 16112 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16113 else 16114 { $as_echo "$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 16115 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 xorg_testset_save_CFLAGS="$CFLAGS" 16130 16131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16134 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16135 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16136 $as_echo_n "(cached) " >&6 16137 else 16138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16139 /* end confdefs.h. */ 16140 int i; 16141 _ACEOF 16142 if ac_fn_c_try_compile "$LINENO"; then : 16143 xorg_cv_cc_flag_unknown_warning_option=yes 16144 else 16145 xorg_cv_cc_flag_unknown_warning_option=no 16146 fi 16147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16148 fi 16149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16150 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16152 CFLAGS="$xorg_testset_save_CFLAGS" 16153 fi 16154 16155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16158 fi 16159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16161 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16162 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16163 $as_echo_n "(cached) " >&6 16164 else 16165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16166 /* end confdefs.h. */ 16167 int i; 16168 _ACEOF 16169 if ac_fn_c_try_compile "$LINENO"; then : 16170 xorg_cv_cc_flag_unused_command_line_argument=yes 16171 else 16172 xorg_cv_cc_flag_unused_command_line_argument=no 16173 fi 16174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16175 fi 16176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16177 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16178 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16179 CFLAGS="$xorg_testset_save_CFLAGS" 16180 fi 16181 16182 found="no" 16183 16184 if test $found = "no" ; then 16185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16187 fi 16188 16189 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16191 fi 16192 16193 CFLAGS="$CFLAGS -Wimplicit" 16194 16195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16196 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16197 cacheid=xorg_cv_cc_flag__Wimplicit 16198 if eval \${$cacheid+:} false; then : 16199 $as_echo_n "(cached) " >&6 16200 else 16201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16202 /* end confdefs.h. */ 16203 int i; 16204 int 16205 main () 16206 { 16207 16208 ; 16209 return 0; 16210 } 16211 _ACEOF 16212 if ac_fn_c_try_link "$LINENO"; then : 16213 eval $cacheid=yes 16214 else 16215 eval $cacheid=no 16216 fi 16217 rm -f core conftest.err conftest.$ac_objext \ 16218 conftest$ac_exeext conftest.$ac_ext 16219 fi 16220 16221 16222 CFLAGS="$xorg_testset_save_CFLAGS" 16223 16224 eval supported=\$$cacheid 16225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16226 $as_echo "$supported" >&6; } 16227 if test "$supported" = "yes" ; then 16228 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16229 found="yes" 16230 fi 16231 fi 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 xorg_testset_save_CFLAGS="$CFLAGS" 16248 16249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16254 $as_echo_n "(cached) " >&6 16255 else 16256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16257 /* end confdefs.h. */ 16258 int i; 16259 _ACEOF 16260 if ac_fn_c_try_compile "$LINENO"; then : 16261 xorg_cv_cc_flag_unknown_warning_option=yes 16262 else 16263 xorg_cv_cc_flag_unknown_warning_option=no 16264 fi 16265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16266 fi 16267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16270 CFLAGS="$xorg_testset_save_CFLAGS" 16271 fi 16272 16273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16276 fi 16277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16281 $as_echo_n "(cached) " >&6 16282 else 16283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16284 /* end confdefs.h. */ 16285 int i; 16286 _ACEOF 16287 if ac_fn_c_try_compile "$LINENO"; then : 16288 xorg_cv_cc_flag_unused_command_line_argument=yes 16289 else 16290 xorg_cv_cc_flag_unused_command_line_argument=no 16291 fi 16292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16293 fi 16294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16297 CFLAGS="$xorg_testset_save_CFLAGS" 16298 fi 16299 16300 found="no" 16301 16302 if test $found = "no" ; then 16303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16305 fi 16306 16307 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16309 fi 16310 16311 CFLAGS="$CFLAGS -Wnonnull" 16312 16313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16314 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16315 cacheid=xorg_cv_cc_flag__Wnonnull 16316 if eval \${$cacheid+:} false; then : 16317 $as_echo_n "(cached) " >&6 16318 else 16319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16320 /* end confdefs.h. */ 16321 int i; 16322 int 16323 main () 16324 { 16325 16326 ; 16327 return 0; 16328 } 16329 _ACEOF 16330 if ac_fn_c_try_link "$LINENO"; then : 16331 eval $cacheid=yes 16332 else 16333 eval $cacheid=no 16334 fi 16335 rm -f core conftest.err conftest.$ac_objext \ 16336 conftest$ac_exeext conftest.$ac_ext 16337 fi 16338 16339 16340 CFLAGS="$xorg_testset_save_CFLAGS" 16341 16342 eval supported=\$$cacheid 16343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16344 $as_echo "$supported" >&6; } 16345 if test "$supported" = "yes" ; then 16346 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16347 found="yes" 16348 fi 16349 fi 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 xorg_testset_save_CFLAGS="$CFLAGS" 16366 16367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16372 $as_echo_n "(cached) " >&6 16373 else 16374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16375 /* end confdefs.h. */ 16376 int i; 16377 _ACEOF 16378 if ac_fn_c_try_compile "$LINENO"; then : 16379 xorg_cv_cc_flag_unknown_warning_option=yes 16380 else 16381 xorg_cv_cc_flag_unknown_warning_option=no 16382 fi 16383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16384 fi 16385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16388 CFLAGS="$xorg_testset_save_CFLAGS" 16389 fi 16390 16391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16394 fi 16395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16399 $as_echo_n "(cached) " >&6 16400 else 16401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16402 /* end confdefs.h. */ 16403 int i; 16404 _ACEOF 16405 if ac_fn_c_try_compile "$LINENO"; then : 16406 xorg_cv_cc_flag_unused_command_line_argument=yes 16407 else 16408 xorg_cv_cc_flag_unused_command_line_argument=no 16409 fi 16410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16411 fi 16412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16415 CFLAGS="$xorg_testset_save_CFLAGS" 16416 fi 16417 16418 found="no" 16419 16420 if test $found = "no" ; then 16421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16423 fi 16424 16425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16427 fi 16428 16429 CFLAGS="$CFLAGS -Winit-self" 16430 16431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16432 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16433 cacheid=xorg_cv_cc_flag__Winit_self 16434 if eval \${$cacheid+:} false; then : 16435 $as_echo_n "(cached) " >&6 16436 else 16437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16438 /* end confdefs.h. */ 16439 int i; 16440 int 16441 main () 16442 { 16443 16444 ; 16445 return 0; 16446 } 16447 _ACEOF 16448 if ac_fn_c_try_link "$LINENO"; then : 16449 eval $cacheid=yes 16450 else 16451 eval $cacheid=no 16452 fi 16453 rm -f core conftest.err conftest.$ac_objext \ 16454 conftest$ac_exeext conftest.$ac_ext 16455 fi 16456 16457 16458 CFLAGS="$xorg_testset_save_CFLAGS" 16459 16460 eval supported=\$$cacheid 16461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16462 $as_echo "$supported" >&6; } 16463 if test "$supported" = "yes" ; then 16464 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16465 found="yes" 16466 fi 16467 fi 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 xorg_testset_save_CFLAGS="$CFLAGS" 16484 16485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16490 $as_echo_n "(cached) " >&6 16491 else 16492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16493 /* end confdefs.h. */ 16494 int i; 16495 _ACEOF 16496 if ac_fn_c_try_compile "$LINENO"; then : 16497 xorg_cv_cc_flag_unknown_warning_option=yes 16498 else 16499 xorg_cv_cc_flag_unknown_warning_option=no 16500 fi 16501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16502 fi 16503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16506 CFLAGS="$xorg_testset_save_CFLAGS" 16507 fi 16508 16509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16512 fi 16513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16517 $as_echo_n "(cached) " >&6 16518 else 16519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16520 /* end confdefs.h. */ 16521 int i; 16522 _ACEOF 16523 if ac_fn_c_try_compile "$LINENO"; then : 16524 xorg_cv_cc_flag_unused_command_line_argument=yes 16525 else 16526 xorg_cv_cc_flag_unused_command_line_argument=no 16527 fi 16528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16529 fi 16530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16533 CFLAGS="$xorg_testset_save_CFLAGS" 16534 fi 16535 16536 found="no" 16537 16538 if test $found = "no" ; then 16539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16541 fi 16542 16543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16545 fi 16546 16547 CFLAGS="$CFLAGS -Wmain" 16548 16549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16550 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16551 cacheid=xorg_cv_cc_flag__Wmain 16552 if eval \${$cacheid+:} false; then : 16553 $as_echo_n "(cached) " >&6 16554 else 16555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16556 /* end confdefs.h. */ 16557 int i; 16558 int 16559 main () 16560 { 16561 16562 ; 16563 return 0; 16564 } 16565 _ACEOF 16566 if ac_fn_c_try_link "$LINENO"; then : 16567 eval $cacheid=yes 16568 else 16569 eval $cacheid=no 16570 fi 16571 rm -f core conftest.err conftest.$ac_objext \ 16572 conftest$ac_exeext conftest.$ac_ext 16573 fi 16574 16575 16576 CFLAGS="$xorg_testset_save_CFLAGS" 16577 16578 eval supported=\$$cacheid 16579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16580 $as_echo "$supported" >&6; } 16581 if test "$supported" = "yes" ; then 16582 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16583 found="yes" 16584 fi 16585 fi 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 xorg_testset_save_CFLAGS="$CFLAGS" 16602 16603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16608 $as_echo_n "(cached) " >&6 16609 else 16610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16611 /* end confdefs.h. */ 16612 int i; 16613 _ACEOF 16614 if ac_fn_c_try_compile "$LINENO"; then : 16615 xorg_cv_cc_flag_unknown_warning_option=yes 16616 else 16617 xorg_cv_cc_flag_unknown_warning_option=no 16618 fi 16619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16620 fi 16621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16624 CFLAGS="$xorg_testset_save_CFLAGS" 16625 fi 16626 16627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16630 fi 16631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16635 $as_echo_n "(cached) " >&6 16636 else 16637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16638 /* end confdefs.h. */ 16639 int i; 16640 _ACEOF 16641 if ac_fn_c_try_compile "$LINENO"; then : 16642 xorg_cv_cc_flag_unused_command_line_argument=yes 16643 else 16644 xorg_cv_cc_flag_unused_command_line_argument=no 16645 fi 16646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16647 fi 16648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16651 CFLAGS="$xorg_testset_save_CFLAGS" 16652 fi 16653 16654 found="no" 16655 16656 if test $found = "no" ; then 16657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16659 fi 16660 16661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16663 fi 16664 16665 CFLAGS="$CFLAGS -Wmissing-braces" 16666 16667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16668 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16669 cacheid=xorg_cv_cc_flag__Wmissing_braces 16670 if eval \${$cacheid+:} false; then : 16671 $as_echo_n "(cached) " >&6 16672 else 16673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16674 /* end confdefs.h. */ 16675 int i; 16676 int 16677 main () 16678 { 16679 16680 ; 16681 return 0; 16682 } 16683 _ACEOF 16684 if ac_fn_c_try_link "$LINENO"; then : 16685 eval $cacheid=yes 16686 else 16687 eval $cacheid=no 16688 fi 16689 rm -f core conftest.err conftest.$ac_objext \ 16690 conftest$ac_exeext conftest.$ac_ext 16691 fi 16692 16693 16694 CFLAGS="$xorg_testset_save_CFLAGS" 16695 16696 eval supported=\$$cacheid 16697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16698 $as_echo "$supported" >&6; } 16699 if test "$supported" = "yes" ; then 16700 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16701 found="yes" 16702 fi 16703 fi 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 xorg_testset_save_CFLAGS="$CFLAGS" 16720 16721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16726 $as_echo_n "(cached) " >&6 16727 else 16728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16729 /* end confdefs.h. */ 16730 int i; 16731 _ACEOF 16732 if ac_fn_c_try_compile "$LINENO"; then : 16733 xorg_cv_cc_flag_unknown_warning_option=yes 16734 else 16735 xorg_cv_cc_flag_unknown_warning_option=no 16736 fi 16737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16738 fi 16739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16742 CFLAGS="$xorg_testset_save_CFLAGS" 16743 fi 16744 16745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16748 fi 16749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16753 $as_echo_n "(cached) " >&6 16754 else 16755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16756 /* end confdefs.h. */ 16757 int i; 16758 _ACEOF 16759 if ac_fn_c_try_compile "$LINENO"; then : 16760 xorg_cv_cc_flag_unused_command_line_argument=yes 16761 else 16762 xorg_cv_cc_flag_unused_command_line_argument=no 16763 fi 16764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16765 fi 16766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16769 CFLAGS="$xorg_testset_save_CFLAGS" 16770 fi 16771 16772 found="no" 16773 16774 if test $found = "no" ; then 16775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16777 fi 16778 16779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16781 fi 16782 16783 CFLAGS="$CFLAGS -Wsequence-point" 16784 16785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16786 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16787 cacheid=xorg_cv_cc_flag__Wsequence_point 16788 if eval \${$cacheid+:} false; then : 16789 $as_echo_n "(cached) " >&6 16790 else 16791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16792 /* end confdefs.h. */ 16793 int i; 16794 int 16795 main () 16796 { 16797 16798 ; 16799 return 0; 16800 } 16801 _ACEOF 16802 if ac_fn_c_try_link "$LINENO"; then : 16803 eval $cacheid=yes 16804 else 16805 eval $cacheid=no 16806 fi 16807 rm -f core conftest.err conftest.$ac_objext \ 16808 conftest$ac_exeext conftest.$ac_ext 16809 fi 16810 16811 16812 CFLAGS="$xorg_testset_save_CFLAGS" 16813 16814 eval supported=\$$cacheid 16815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16816 $as_echo "$supported" >&6; } 16817 if test "$supported" = "yes" ; then 16818 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16819 found="yes" 16820 fi 16821 fi 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 xorg_testset_save_CFLAGS="$CFLAGS" 16838 16839 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16842 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16843 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16844 $as_echo_n "(cached) " >&6 16845 else 16846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16847 /* end confdefs.h. */ 16848 int i; 16849 _ACEOF 16850 if ac_fn_c_try_compile "$LINENO"; then : 16851 xorg_cv_cc_flag_unknown_warning_option=yes 16852 else 16853 xorg_cv_cc_flag_unknown_warning_option=no 16854 fi 16855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16856 fi 16857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16858 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16860 CFLAGS="$xorg_testset_save_CFLAGS" 16861 fi 16862 16863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16866 fi 16867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16869 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16870 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16871 $as_echo_n "(cached) " >&6 16872 else 16873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16874 /* end confdefs.h. */ 16875 int i; 16876 _ACEOF 16877 if ac_fn_c_try_compile "$LINENO"; then : 16878 xorg_cv_cc_flag_unused_command_line_argument=yes 16879 else 16880 xorg_cv_cc_flag_unused_command_line_argument=no 16881 fi 16882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16883 fi 16884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16885 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16887 CFLAGS="$xorg_testset_save_CFLAGS" 16888 fi 16889 16890 found="no" 16891 16892 if test $found = "no" ; then 16893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16895 fi 16896 16897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16899 fi 16900 16901 CFLAGS="$CFLAGS -Wreturn-type" 16902 16903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16904 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16905 cacheid=xorg_cv_cc_flag__Wreturn_type 16906 if eval \${$cacheid+:} false; then : 16907 $as_echo_n "(cached) " >&6 16908 else 16909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16910 /* end confdefs.h. */ 16911 int i; 16912 int 16913 main () 16914 { 16915 16916 ; 16917 return 0; 16918 } 16919 _ACEOF 16920 if ac_fn_c_try_link "$LINENO"; then : 16921 eval $cacheid=yes 16922 else 16923 eval $cacheid=no 16924 fi 16925 rm -f core conftest.err conftest.$ac_objext \ 16926 conftest$ac_exeext conftest.$ac_ext 16927 fi 16928 16929 16930 CFLAGS="$xorg_testset_save_CFLAGS" 16931 16932 eval supported=\$$cacheid 16933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16934 $as_echo "$supported" >&6; } 16935 if test "$supported" = "yes" ; then 16936 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16937 found="yes" 16938 fi 16939 fi 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 xorg_testset_save_CFLAGS="$CFLAGS" 16956 16957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16960 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16961 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16962 $as_echo_n "(cached) " >&6 16963 else 16964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16965 /* end confdefs.h. */ 16966 int i; 16967 _ACEOF 16968 if ac_fn_c_try_compile "$LINENO"; then : 16969 xorg_cv_cc_flag_unknown_warning_option=yes 16970 else 16971 xorg_cv_cc_flag_unknown_warning_option=no 16972 fi 16973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16974 fi 16975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16976 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16978 CFLAGS="$xorg_testset_save_CFLAGS" 16979 fi 16980 16981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16984 fi 16985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16987 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16988 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16989 $as_echo_n "(cached) " >&6 16990 else 16991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16992 /* end confdefs.h. */ 16993 int i; 16994 _ACEOF 16995 if ac_fn_c_try_compile "$LINENO"; then : 16996 xorg_cv_cc_flag_unused_command_line_argument=yes 16997 else 16998 xorg_cv_cc_flag_unused_command_line_argument=no 16999 fi 17000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17001 fi 17002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17003 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17005 CFLAGS="$xorg_testset_save_CFLAGS" 17006 fi 17007 17008 found="no" 17009 17010 if test $found = "no" ; then 17011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17013 fi 17014 17015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17017 fi 17018 17019 CFLAGS="$CFLAGS -Wtrigraphs" 17020 17021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17022 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17023 cacheid=xorg_cv_cc_flag__Wtrigraphs 17024 if eval \${$cacheid+:} false; then : 17025 $as_echo_n "(cached) " >&6 17026 else 17027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17028 /* end confdefs.h. */ 17029 int i; 17030 int 17031 main () 17032 { 17033 17034 ; 17035 return 0; 17036 } 17037 _ACEOF 17038 if ac_fn_c_try_link "$LINENO"; then : 17039 eval $cacheid=yes 17040 else 17041 eval $cacheid=no 17042 fi 17043 rm -f core conftest.err conftest.$ac_objext \ 17044 conftest$ac_exeext conftest.$ac_ext 17045 fi 17046 17047 17048 CFLAGS="$xorg_testset_save_CFLAGS" 17049 17050 eval supported=\$$cacheid 17051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17052 $as_echo "$supported" >&6; } 17053 if test "$supported" = "yes" ; then 17054 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17055 found="yes" 17056 fi 17057 fi 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 xorg_testset_save_CFLAGS="$CFLAGS" 17074 17075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17080 $as_echo_n "(cached) " >&6 17081 else 17082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17083 /* end confdefs.h. */ 17084 int i; 17085 _ACEOF 17086 if ac_fn_c_try_compile "$LINENO"; then : 17087 xorg_cv_cc_flag_unknown_warning_option=yes 17088 else 17089 xorg_cv_cc_flag_unknown_warning_option=no 17090 fi 17091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17092 fi 17093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17096 CFLAGS="$xorg_testset_save_CFLAGS" 17097 fi 17098 17099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17102 fi 17103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17107 $as_echo_n "(cached) " >&6 17108 else 17109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17110 /* end confdefs.h. */ 17111 int i; 17112 _ACEOF 17113 if ac_fn_c_try_compile "$LINENO"; then : 17114 xorg_cv_cc_flag_unused_command_line_argument=yes 17115 else 17116 xorg_cv_cc_flag_unused_command_line_argument=no 17117 fi 17118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17119 fi 17120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17123 CFLAGS="$xorg_testset_save_CFLAGS" 17124 fi 17125 17126 found="no" 17127 17128 if test $found = "no" ; then 17129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17131 fi 17132 17133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17135 fi 17136 17137 CFLAGS="$CFLAGS -Warray-bounds" 17138 17139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17140 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17141 cacheid=xorg_cv_cc_flag__Warray_bounds 17142 if eval \${$cacheid+:} false; then : 17143 $as_echo_n "(cached) " >&6 17144 else 17145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17146 /* end confdefs.h. */ 17147 int i; 17148 int 17149 main () 17150 { 17151 17152 ; 17153 return 0; 17154 } 17155 _ACEOF 17156 if ac_fn_c_try_link "$LINENO"; then : 17157 eval $cacheid=yes 17158 else 17159 eval $cacheid=no 17160 fi 17161 rm -f core conftest.err conftest.$ac_objext \ 17162 conftest$ac_exeext conftest.$ac_ext 17163 fi 17164 17165 17166 CFLAGS="$xorg_testset_save_CFLAGS" 17167 17168 eval supported=\$$cacheid 17169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17170 $as_echo "$supported" >&6; } 17171 if test "$supported" = "yes" ; then 17172 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17173 found="yes" 17174 fi 17175 fi 17176 17177 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 xorg_testset_save_CFLAGS="$CFLAGS" 17192 17193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17196 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17197 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17198 $as_echo_n "(cached) " >&6 17199 else 17200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17201 /* end confdefs.h. */ 17202 int i; 17203 _ACEOF 17204 if ac_fn_c_try_compile "$LINENO"; then : 17205 xorg_cv_cc_flag_unknown_warning_option=yes 17206 else 17207 xorg_cv_cc_flag_unknown_warning_option=no 17208 fi 17209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17210 fi 17211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17212 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17214 CFLAGS="$xorg_testset_save_CFLAGS" 17215 fi 17216 17217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17220 fi 17221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17223 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17224 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17225 $as_echo_n "(cached) " >&6 17226 else 17227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17228 /* end confdefs.h. */ 17229 int i; 17230 _ACEOF 17231 if ac_fn_c_try_compile "$LINENO"; then : 17232 xorg_cv_cc_flag_unused_command_line_argument=yes 17233 else 17234 xorg_cv_cc_flag_unused_command_line_argument=no 17235 fi 17236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17237 fi 17238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17239 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17241 CFLAGS="$xorg_testset_save_CFLAGS" 17242 fi 17243 17244 found="no" 17245 17246 if test $found = "no" ; then 17247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17249 fi 17250 17251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17253 fi 17254 17255 CFLAGS="$CFLAGS -Wwrite-strings" 17256 17257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17258 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17259 cacheid=xorg_cv_cc_flag__Wwrite_strings 17260 if eval \${$cacheid+:} false; then : 17261 $as_echo_n "(cached) " >&6 17262 else 17263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17264 /* end confdefs.h. */ 17265 int i; 17266 int 17267 main () 17268 { 17269 17270 ; 17271 return 0; 17272 } 17273 _ACEOF 17274 if ac_fn_c_try_link "$LINENO"; then : 17275 eval $cacheid=yes 17276 else 17277 eval $cacheid=no 17278 fi 17279 rm -f core conftest.err conftest.$ac_objext \ 17280 conftest$ac_exeext conftest.$ac_ext 17281 fi 17282 17283 17284 CFLAGS="$xorg_testset_save_CFLAGS" 17285 17286 eval supported=\$$cacheid 17287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17288 $as_echo "$supported" >&6; } 17289 if test "$supported" = "yes" ; then 17290 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17291 found="yes" 17292 fi 17293 fi 17294 17295 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 xorg_testset_save_CFLAGS="$CFLAGS" 17310 17311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17316 $as_echo_n "(cached) " >&6 17317 else 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 int i; 17321 _ACEOF 17322 if ac_fn_c_try_compile "$LINENO"; then : 17323 xorg_cv_cc_flag_unknown_warning_option=yes 17324 else 17325 xorg_cv_cc_flag_unknown_warning_option=no 17326 fi 17327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17328 fi 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17332 CFLAGS="$xorg_testset_save_CFLAGS" 17333 fi 17334 17335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17338 fi 17339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17343 $as_echo_n "(cached) " >&6 17344 else 17345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17346 /* end confdefs.h. */ 17347 int i; 17348 _ACEOF 17349 if ac_fn_c_try_compile "$LINENO"; then : 17350 xorg_cv_cc_flag_unused_command_line_argument=yes 17351 else 17352 xorg_cv_cc_flag_unused_command_line_argument=no 17353 fi 17354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17355 fi 17356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17359 CFLAGS="$xorg_testset_save_CFLAGS" 17360 fi 17361 17362 found="no" 17363 17364 if test $found = "no" ; then 17365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17367 fi 17368 17369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17371 fi 17372 17373 CFLAGS="$CFLAGS -Waddress" 17374 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17376 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17377 cacheid=xorg_cv_cc_flag__Waddress 17378 if eval \${$cacheid+:} false; then : 17379 $as_echo_n "(cached) " >&6 17380 else 17381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17382 /* end confdefs.h. */ 17383 int i; 17384 int 17385 main () 17386 { 17387 17388 ; 17389 return 0; 17390 } 17391 _ACEOF 17392 if ac_fn_c_try_link "$LINENO"; then : 17393 eval $cacheid=yes 17394 else 17395 eval $cacheid=no 17396 fi 17397 rm -f core conftest.err conftest.$ac_objext \ 17398 conftest$ac_exeext conftest.$ac_ext 17399 fi 17400 17401 17402 CFLAGS="$xorg_testset_save_CFLAGS" 17403 17404 eval supported=\$$cacheid 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17406 $as_echo "$supported" >&6; } 17407 if test "$supported" = "yes" ; then 17408 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17409 found="yes" 17410 fi 17411 fi 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 xorg_testset_save_CFLAGS="$CFLAGS" 17428 17429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17434 $as_echo_n "(cached) " >&6 17435 else 17436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17437 /* end confdefs.h. */ 17438 int i; 17439 _ACEOF 17440 if ac_fn_c_try_compile "$LINENO"; then : 17441 xorg_cv_cc_flag_unknown_warning_option=yes 17442 else 17443 xorg_cv_cc_flag_unknown_warning_option=no 17444 fi 17445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17446 fi 17447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17450 CFLAGS="$xorg_testset_save_CFLAGS" 17451 fi 17452 17453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17456 fi 17457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17461 $as_echo_n "(cached) " >&6 17462 else 17463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17464 /* end confdefs.h. */ 17465 int i; 17466 _ACEOF 17467 if ac_fn_c_try_compile "$LINENO"; then : 17468 xorg_cv_cc_flag_unused_command_line_argument=yes 17469 else 17470 xorg_cv_cc_flag_unused_command_line_argument=no 17471 fi 17472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17473 fi 17474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17477 CFLAGS="$xorg_testset_save_CFLAGS" 17478 fi 17479 17480 found="no" 17481 17482 if test $found = "no" ; then 17483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17485 fi 17486 17487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17489 fi 17490 17491 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17492 17493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17494 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17495 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17496 if eval \${$cacheid+:} false; then : 17497 $as_echo_n "(cached) " >&6 17498 else 17499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17500 /* end confdefs.h. */ 17501 int i; 17502 int 17503 main () 17504 { 17505 17506 ; 17507 return 0; 17508 } 17509 _ACEOF 17510 if ac_fn_c_try_link "$LINENO"; then : 17511 eval $cacheid=yes 17512 else 17513 eval $cacheid=no 17514 fi 17515 rm -f core conftest.err conftest.$ac_objext \ 17516 conftest$ac_exeext conftest.$ac_ext 17517 fi 17518 17519 17520 CFLAGS="$xorg_testset_save_CFLAGS" 17521 17522 eval supported=\$$cacheid 17523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17524 $as_echo "$supported" >&6; } 17525 if test "$supported" = "yes" ; then 17526 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17527 found="yes" 17528 fi 17529 fi 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 xorg_testset_save_CFLAGS="$CFLAGS" 17546 17547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17550 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17551 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17552 $as_echo_n "(cached) " >&6 17553 else 17554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17555 /* end confdefs.h. */ 17556 int i; 17557 _ACEOF 17558 if ac_fn_c_try_compile "$LINENO"; then : 17559 xorg_cv_cc_flag_unknown_warning_option=yes 17560 else 17561 xorg_cv_cc_flag_unknown_warning_option=no 17562 fi 17563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17564 fi 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17566 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17568 CFLAGS="$xorg_testset_save_CFLAGS" 17569 fi 17570 17571 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17574 fi 17575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17577 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17578 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17579 $as_echo_n "(cached) " >&6 17580 else 17581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17582 /* end confdefs.h. */ 17583 int i; 17584 _ACEOF 17585 if ac_fn_c_try_compile "$LINENO"; then : 17586 xorg_cv_cc_flag_unused_command_line_argument=yes 17587 else 17588 xorg_cv_cc_flag_unused_command_line_argument=no 17589 fi 17590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17591 fi 17592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17593 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17595 CFLAGS="$xorg_testset_save_CFLAGS" 17596 fi 17597 17598 found="no" 17599 17600 if test $found = "no" ; then 17601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17603 fi 17604 17605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17607 fi 17608 17609 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17610 17611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17612 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17613 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17614 if eval \${$cacheid+:} false; then : 17615 $as_echo_n "(cached) " >&6 17616 else 17617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17618 /* end confdefs.h. */ 17619 int i; 17620 int 17621 main () 17622 { 17623 17624 ; 17625 return 0; 17626 } 17627 _ACEOF 17628 if ac_fn_c_try_link "$LINENO"; then : 17629 eval $cacheid=yes 17630 else 17631 eval $cacheid=no 17632 fi 17633 rm -f core conftest.err conftest.$ac_objext \ 17634 conftest$ac_exeext conftest.$ac_ext 17635 fi 17636 17637 17638 CFLAGS="$xorg_testset_save_CFLAGS" 17639 17640 eval supported=\$$cacheid 17641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17642 $as_echo "$supported" >&6; } 17643 if test "$supported" = "yes" ; then 17644 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17645 found="yes" 17646 fi 17647 fi 17648 17649 17650 fi 17651 17652 17653 17654 17655 17656 17657 17658 CWARNFLAGS="$BASE_CFLAGS" 17659 if test "x$GCC" = xyes ; then 17660 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17661 fi 17662 17663 17664 17665 17666 17667 17668 17669 17670 # Check whether --enable-strict-compilation was given. 17671 if test "${enable_strict_compilation+set}" = set; then : 17672 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17673 else 17674 STRICT_COMPILE=no 17675 fi 17676 17677 17678 17679 17680 17681 17682 STRICT_CFLAGS="" 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 xorg_testset_save_CFLAGS="$CFLAGS" 17697 17698 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17701 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17702 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17703 $as_echo_n "(cached) " >&6 17704 else 17705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17706 /* end confdefs.h. */ 17707 int i; 17708 _ACEOF 17709 if ac_fn_c_try_compile "$LINENO"; then : 17710 xorg_cv_cc_flag_unknown_warning_option=yes 17711 else 17712 xorg_cv_cc_flag_unknown_warning_option=no 17713 fi 17714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17715 fi 17716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17717 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17719 CFLAGS="$xorg_testset_save_CFLAGS" 17720 fi 17721 17722 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17725 fi 17726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17728 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17729 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17730 $as_echo_n "(cached) " >&6 17731 else 17732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17733 /* end confdefs.h. */ 17734 int i; 17735 _ACEOF 17736 if ac_fn_c_try_compile "$LINENO"; then : 17737 xorg_cv_cc_flag_unused_command_line_argument=yes 17738 else 17739 xorg_cv_cc_flag_unused_command_line_argument=no 17740 fi 17741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17742 fi 17743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17744 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17746 CFLAGS="$xorg_testset_save_CFLAGS" 17747 fi 17748 17749 found="no" 17750 17751 if test $found = "no" ; then 17752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17754 fi 17755 17756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17758 fi 17759 17760 CFLAGS="$CFLAGS -pedantic" 17761 17762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17763 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17764 cacheid=xorg_cv_cc_flag__pedantic 17765 if eval \${$cacheid+:} false; then : 17766 $as_echo_n "(cached) " >&6 17767 else 17768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17769 /* end confdefs.h. */ 17770 int i; 17771 int 17772 main () 17773 { 17774 17775 ; 17776 return 0; 17777 } 17778 _ACEOF 17779 if ac_fn_c_try_link "$LINENO"; then : 17780 eval $cacheid=yes 17781 else 17782 eval $cacheid=no 17783 fi 17784 rm -f core conftest.err conftest.$ac_objext \ 17785 conftest$ac_exeext conftest.$ac_ext 17786 fi 17787 17788 17789 CFLAGS="$xorg_testset_save_CFLAGS" 17790 17791 eval supported=\$$cacheid 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17793 $as_echo "$supported" >&6; } 17794 if test "$supported" = "yes" ; then 17795 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17796 found="yes" 17797 fi 17798 fi 17799 17800 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 xorg_testset_save_CFLAGS="$CFLAGS" 17815 17816 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17819 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17820 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17821 $as_echo_n "(cached) " >&6 17822 else 17823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17824 /* end confdefs.h. */ 17825 int i; 17826 _ACEOF 17827 if ac_fn_c_try_compile "$LINENO"; then : 17828 xorg_cv_cc_flag_unknown_warning_option=yes 17829 else 17830 xorg_cv_cc_flag_unknown_warning_option=no 17831 fi 17832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17833 fi 17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17835 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17837 CFLAGS="$xorg_testset_save_CFLAGS" 17838 fi 17839 17840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17843 fi 17844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17846 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17847 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17848 $as_echo_n "(cached) " >&6 17849 else 17850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17851 /* end confdefs.h. */ 17852 int i; 17853 _ACEOF 17854 if ac_fn_c_try_compile "$LINENO"; then : 17855 xorg_cv_cc_flag_unused_command_line_argument=yes 17856 else 17857 xorg_cv_cc_flag_unused_command_line_argument=no 17858 fi 17859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17860 fi 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17862 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17863 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17864 CFLAGS="$xorg_testset_save_CFLAGS" 17865 fi 17866 17867 found="no" 17868 17869 if test $found = "no" ; then 17870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17872 fi 17873 17874 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17876 fi 17877 17878 CFLAGS="$CFLAGS -Werror" 17879 17880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17881 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17882 cacheid=xorg_cv_cc_flag__Werror 17883 if eval \${$cacheid+:} false; then : 17884 $as_echo_n "(cached) " >&6 17885 else 17886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17887 /* end confdefs.h. */ 17888 int i; 17889 int 17890 main () 17891 { 17892 17893 ; 17894 return 0; 17895 } 17896 _ACEOF 17897 if ac_fn_c_try_link "$LINENO"; then : 17898 eval $cacheid=yes 17899 else 17900 eval $cacheid=no 17901 fi 17902 rm -f core conftest.err conftest.$ac_objext \ 17903 conftest$ac_exeext conftest.$ac_ext 17904 fi 17905 17906 17907 CFLAGS="$xorg_testset_save_CFLAGS" 17908 17909 eval supported=\$$cacheid 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17911 $as_echo "$supported" >&6; } 17912 if test "$supported" = "yes" ; then 17913 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17914 found="yes" 17915 fi 17916 fi 17917 17918 if test $found = "no" ; then 17919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17921 fi 17922 17923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17925 fi 17926 17927 CFLAGS="$CFLAGS -errwarn" 17928 17929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17930 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17931 cacheid=xorg_cv_cc_flag__errwarn 17932 if eval \${$cacheid+:} false; then : 17933 $as_echo_n "(cached) " >&6 17934 else 17935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17936 /* end confdefs.h. */ 17937 int i; 17938 int 17939 main () 17940 { 17941 17942 ; 17943 return 0; 17944 } 17945 _ACEOF 17946 if ac_fn_c_try_link "$LINENO"; then : 17947 eval $cacheid=yes 17948 else 17949 eval $cacheid=no 17950 fi 17951 rm -f core conftest.err conftest.$ac_objext \ 17952 conftest$ac_exeext conftest.$ac_ext 17953 fi 17954 17955 17956 CFLAGS="$xorg_testset_save_CFLAGS" 17957 17958 eval supported=\$$cacheid 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17960 $as_echo "$supported" >&6; } 17961 if test "$supported" = "yes" ; then 17962 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17963 found="yes" 17964 fi 17965 fi 17966 17967 17968 17969 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17970 # activate it with -Werror, so we add it here explicitly. 17971 17972 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 xorg_testset_save_CFLAGS="$CFLAGS" 17985 17986 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17989 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17990 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17991 $as_echo_n "(cached) " >&6 17992 else 17993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17994 /* end confdefs.h. */ 17995 int i; 17996 _ACEOF 17997 if ac_fn_c_try_compile "$LINENO"; then : 17998 xorg_cv_cc_flag_unknown_warning_option=yes 17999 else 18000 xorg_cv_cc_flag_unknown_warning_option=no 18001 fi 18002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18003 fi 18004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18005 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18007 CFLAGS="$xorg_testset_save_CFLAGS" 18008 fi 18009 18010 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18013 fi 18014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18016 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18017 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18018 $as_echo_n "(cached) " >&6 18019 else 18020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18021 /* end confdefs.h. */ 18022 int i; 18023 _ACEOF 18024 if ac_fn_c_try_compile "$LINENO"; then : 18025 xorg_cv_cc_flag_unused_command_line_argument=yes 18026 else 18027 xorg_cv_cc_flag_unused_command_line_argument=no 18028 fi 18029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18030 fi 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18032 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18033 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18034 CFLAGS="$xorg_testset_save_CFLAGS" 18035 fi 18036 18037 found="no" 18038 18039 if test $found = "no" ; then 18040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18042 fi 18043 18044 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18046 fi 18047 18048 CFLAGS="$CFLAGS -Werror=attributes" 18049 18050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18051 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18052 cacheid=xorg_cv_cc_flag__Werror_attributes 18053 if eval \${$cacheid+:} false; then : 18054 $as_echo_n "(cached) " >&6 18055 else 18056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18057 /* end confdefs.h. */ 18058 int i; 18059 int 18060 main () 18061 { 18062 18063 ; 18064 return 0; 18065 } 18066 _ACEOF 18067 if ac_fn_c_try_link "$LINENO"; then : 18068 eval $cacheid=yes 18069 else 18070 eval $cacheid=no 18071 fi 18072 rm -f core conftest.err conftest.$ac_objext \ 18073 conftest$ac_exeext conftest.$ac_ext 18074 fi 18075 18076 18077 CFLAGS="$xorg_testset_save_CFLAGS" 18078 18079 eval supported=\$$cacheid 18080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18081 $as_echo "$supported" >&6; } 18082 if test "$supported" = "yes" ; then 18083 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18084 found="yes" 18085 fi 18086 fi 18087 18088 18089 18090 if test "x$STRICT_COMPILE" = "xyes"; then 18091 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18092 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18093 fi 18094 18095 18096 18097 18098 18099 18100 cat >>confdefs.h <<_ACEOF 18101 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18102 _ACEOF 18103 18104 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18105 if test "x$PVM" = "x"; then 18106 PVM="0" 18107 fi 18108 18109 cat >>confdefs.h <<_ACEOF 18110 #define PACKAGE_VERSION_MINOR $PVM 18111 _ACEOF 18112 18113 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18114 if test "x$PVP" = "x"; then 18115 PVP="0" 18116 fi 18117 18118 cat >>confdefs.h <<_ACEOF 18119 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18120 _ACEOF 18121 18122 18123 18124 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18125 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18126 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18127 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18128 18129 18130 18131 18132 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18133 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18134 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18135 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18136 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18137 18138 18139 18140 18141 18142 18143 if test x$APP_MAN_SUFFIX = x ; then 18144 APP_MAN_SUFFIX=1 18145 fi 18146 if test x$APP_MAN_DIR = x ; then 18147 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18148 fi 18149 18150 if test x$LIB_MAN_SUFFIX = x ; then 18151 LIB_MAN_SUFFIX=3 18152 fi 18153 if test x$LIB_MAN_DIR = x ; then 18154 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18155 fi 18156 18157 if test x$FILE_MAN_SUFFIX = x ; then 18158 case $host_os in 18159 # Solaris 2.0 - 11 use SysV man page sections 18160 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18161 *) FILE_MAN_SUFFIX=5 ;; 18162 esac 18163 fi 18164 if test x$FILE_MAN_DIR = x ; then 18165 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18166 fi 18167 18168 if test x$MISC_MAN_SUFFIX = x ; then 18169 case $host_os in 18170 # Solaris 2.0 - 11 use SysV man page sections 18171 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18172 *) MISC_MAN_SUFFIX=7 ;; 18173 esac 18174 fi 18175 if test x$MISC_MAN_DIR = x ; then 18176 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18177 fi 18178 18179 if test x$DRIVER_MAN_SUFFIX = x ; then 18180 case $host_os in 18181 # Solaris 2.0 - 11 use SysV man page sections 18182 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18183 *) DRIVER_MAN_SUFFIX=4 ;; 18184 esac 18185 fi 18186 if test x$DRIVER_MAN_DIR = x ; then 18187 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18188 fi 18189 18190 if test x$ADMIN_MAN_SUFFIX = x ; then 18191 case $host_os in 18192 # Solaris 2.0 - 11 use SysV man page sections 18193 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18194 *) ADMIN_MAN_SUFFIX=8 ;; 18195 esac 18196 fi 18197 if test x$ADMIN_MAN_DIR = x ; then 18198 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18199 fi 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 18215 XORG_MAN_PAGE="X Version 11" 18216 18217 MAN_SUBSTS="\ 18218 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18219 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18220 -e 's|__xservername__|Xorg|g' \ 18221 -e 's|__xconfigfile__|xorg.conf|g' \ 18222 -e 's|__projectroot__|\$(prefix)|g' \ 18223 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18224 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18225 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18226 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18227 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18228 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18229 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18230 18231 18232 18233 # Check whether --enable-silent-rules was given. 18234 if test "${enable_silent_rules+set}" = set; then : 18235 enableval=$enable_silent_rules; 18236 fi 18237 18238 case $enable_silent_rules in # ((( 18239 yes) AM_DEFAULT_VERBOSITY=0;; 18240 no) AM_DEFAULT_VERBOSITY=1;; 18241 *) AM_DEFAULT_VERBOSITY=0;; 18242 esac 18243 am_make=${MAKE-make} 18244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18245 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18246 if ${am_cv_make_support_nested_variables+:} false; then : 18247 $as_echo_n "(cached) " >&6 18248 else 18249 if $as_echo 'TRUE=$(BAR$(V)) 18250 BAR0=false 18251 BAR1=true 18252 V=1 18253 am__doit: 18254 @$(TRUE) 18255 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18256 am_cv_make_support_nested_variables=yes 18257 else 18258 am_cv_make_support_nested_variables=no 18259 fi 18260 fi 18261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18262 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18263 if test $am_cv_make_support_nested_variables = yes; then 18264 AM_V='$(V)' 18265 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18266 else 18267 AM_V=$AM_DEFAULT_VERBOSITY 18268 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18269 fi 18270 AM_BACKSLASH='\' 18271 18272 18273 18274 # Check whether --enable-malloc0returnsnull was given. 18275 if test "${enable_malloc0returnsnull+set}" = set; then : 18276 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18277 else 18278 MALLOC_ZERO_RETURNS_NULL=auto 18279 fi 18280 18281 18282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18283 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18284 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18285 if ${xorg_cv_malloc0_returns_null+:} false; then : 18286 $as_echo_n "(cached) " >&6 18287 else 18288 if test "$cross_compiling" = yes; then : 18289 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18291 as_fn_error $? "cannot run test program while cross compiling 18292 See \`config.log' for more details" "$LINENO" 5; } 18293 else 18294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18295 /* end confdefs.h. */ 18296 18297 #include <stdlib.h> 18298 18299 int 18300 main () 18301 { 18302 18303 char *m0, *r0, *c0, *p; 18304 m0 = malloc(0); 18305 p = malloc(10); 18306 r0 = realloc(p,0); 18307 c0 = calloc(0,10); 18308 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18309 18310 ; 18311 return 0; 18312 } 18313 _ACEOF 18314 if ac_fn_c_try_run "$LINENO"; then : 18315 xorg_cv_malloc0_returns_null=yes 18316 else 18317 xorg_cv_malloc0_returns_null=no 18318 fi 18319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18320 conftest.$ac_objext conftest.beam conftest.$ac_ext 18321 fi 18322 18323 fi 18324 18325 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18326 fi 18327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18328 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18329 18330 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18331 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18332 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18333 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18334 else 18335 MALLOC_ZERO_CFLAGS="" 18336 XMALLOC_ZERO_CFLAGS="" 18337 XTMALLOC_ZERO_CFLAGS="" 18338 fi 18339 18340 18341 18342 18343 18344 18345 # Obtain compiler/linker options for depedencies 18346 18347 pkg_failed=no 18348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XVMC" >&5 18349 $as_echo_n "checking for XVMC... " >&6; } 18350 18351 if test -n "$XVMC_CFLAGS"; then 18352 pkg_cv_XVMC_CFLAGS="$XVMC_CFLAGS" 18353 elif test -n "$PKG_CONFIG"; then 18354 if test -n "$PKG_CONFIG" && \ 18355 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xv xextproto videoproto\""; } >&5 18356 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xv xextproto videoproto") 2>&5 18357 ac_status=$? 18358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18359 test $ac_status = 0; }; then 18360 pkg_cv_XVMC_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 xext xv xextproto videoproto" 2>/dev/null` 18361 test "x$?" != "x0" && pkg_failed=yes 18362 else 18363 pkg_failed=yes 18364 fi 18365 else 18366 pkg_failed=untried 18367 fi 18368 if test -n "$XVMC_LIBS"; then 18369 pkg_cv_XVMC_LIBS="$XVMC_LIBS" 18370 elif test -n "$PKG_CONFIG"; then 18371 if test -n "$PKG_CONFIG" && \ 18372 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xv xextproto videoproto\""; } >&5 18373 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xv xextproto videoproto") 2>&5 18374 ac_status=$? 18375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18376 test $ac_status = 0; }; then 18377 pkg_cv_XVMC_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 xext xv xextproto videoproto" 2>/dev/null` 18378 test "x$?" != "x0" && pkg_failed=yes 18379 else 18380 pkg_failed=yes 18381 fi 18382 else 18383 pkg_failed=untried 18384 fi 18385 18386 18387 18388 if test $pkg_failed = yes; then 18389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18390 $as_echo "no" >&6; } 18391 18392 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18393 _pkg_short_errors_supported=yes 18394 else 18395 _pkg_short_errors_supported=no 18396 fi 18397 if test $_pkg_short_errors_supported = yes; then 18398 XVMC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 xext xv xextproto videoproto" 2>&1` 18399 else 18400 XVMC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 xext xv xextproto videoproto" 2>&1` 18401 fi 18402 # Put the nasty error message in config.log where it belongs 18403 echo "$XVMC_PKG_ERRORS" >&5 18404 18405 as_fn_error $? "Package requirements (x11 >= 1.6 xext xv xextproto videoproto) were not met: 18406 18407 $XVMC_PKG_ERRORS 18408 18409 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18410 installed software in a non-standard prefix. 18411 18412 Alternatively, you may set the environment variables XVMC_CFLAGS 18413 and XVMC_LIBS to avoid the need to call pkg-config. 18414 See the pkg-config man page for more details." "$LINENO" 5 18415 elif test $pkg_failed = untried; then 18416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18417 $as_echo "no" >&6; } 18418 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18420 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18421 is in your PATH or set the PKG_CONFIG environment variable to the full 18422 path to pkg-config. 18423 18424 Alternatively, you may set the environment variables XVMC_CFLAGS 18425 and XVMC_LIBS to avoid the need to call pkg-config. 18426 See the pkg-config man page for more details. 18427 18428 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18429 See \`config.log' for more details" "$LINENO" 5; } 18430 else 18431 XVMC_CFLAGS=$pkg_cv_XVMC_CFLAGS 18432 XVMC_LIBS=$pkg_cv_XVMC_LIBS 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18434 $as_echo "yes" >&6; } 18435 18436 fi 18437 18438 # Checks for library functions. 18439 for ac_func in shmat 18440 do : 18441 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 18442 if test "x$ac_cv_func_shmat" = xyes; then : 18443 cat >>confdefs.h <<_ACEOF 18444 #define HAVE_SHMAT 1 18445 _ACEOF 18446 18447 fi 18448 done 18449 18450 18451 # Check to see if dlopen is in default libraries (like Solaris, which 18452 # has it in libc), or if libdl is needed to get it. 18453 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18454 if test "x$ac_cv_func_dlopen" = xyes; then : 18455 18456 else 18457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18458 $as_echo_n "checking for dlopen in -ldl... " >&6; } 18459 if ${ac_cv_lib_dl_dlopen+:} false; then : 18460 $as_echo_n "(cached) " >&6 18461 else 18462 ac_check_lib_save_LIBS=$LIBS 18463 LIBS="-ldl $LIBS" 18464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18465 /* end confdefs.h. */ 18466 18467 /* Override any GCC internal prototype to avoid an error. 18468 Use char because int might match the return type of a GCC 18469 builtin and then its argument prototype would still apply. */ 18470 #ifdef __cplusplus 18471 extern "C" 18472 #endif 18473 char dlopen (); 18474 int 18475 main () 18476 { 18477 return dlopen (); 18478 ; 18479 return 0; 18480 } 18481 _ACEOF 18482 if ac_fn_c_try_link "$LINENO"; then : 18483 ac_cv_lib_dl_dlopen=yes 18484 else 18485 ac_cv_lib_dl_dlopen=no 18486 fi 18487 rm -f core conftest.err conftest.$ac_objext \ 18488 conftest$ac_exeext conftest.$ac_ext 18489 LIBS=$ac_check_lib_save_LIBS 18490 fi 18491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18492 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18493 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18494 DLOPEN_LIBS="-ldl" 18495 fi 18496 18497 fi 18498 18499 18500 18501 # Allow checking code with lint, sparse, etc. 18502 18503 18504 18505 18506 18507 # Check whether --with-lint was given. 18508 if test "${with_lint+set}" = set; then : 18509 withval=$with_lint; use_lint=$withval 18510 else 18511 use_lint=no 18512 fi 18513 18514 18515 # Obtain platform specific info like program name and options 18516 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18517 case $host_os in 18518 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18519 lint_name=splint 18520 lint_options="-badflag" 18521 ;; 18522 *freebsd* | *netbsd*) 18523 lint_name=lint 18524 lint_options="-u -b" 18525 ;; 18526 *solaris*) 18527 lint_name=lint 18528 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18529 ;; 18530 esac 18531 18532 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18533 if test "x$use_lint" = x"yes" ; then 18534 # Extract the first word of "$lint_name", so it can be a program name with args. 18535 set dummy $lint_name; ac_word=$2 18536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18537 $as_echo_n "checking for $ac_word... " >&6; } 18538 if ${ac_cv_path_LINT+:} false; then : 18539 $as_echo_n "(cached) " >&6 18540 else 18541 case $LINT in 18542 [\\/]* | ?:[\\/]*) 18543 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18544 ;; 18545 *) 18546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18547 for as_dir in $PATH 18548 do 18549 IFS=$as_save_IFS 18550 test -z "$as_dir" && as_dir=. 18551 for ac_exec_ext in '' $ac_executable_extensions; do 18552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18553 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18555 break 2 18556 fi 18557 done 18558 done 18559 IFS=$as_save_IFS 18560 18561 ;; 18562 esac 18563 fi 18564 LINT=$ac_cv_path_LINT 18565 if test -n "$LINT"; then 18566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18567 $as_echo "$LINT" >&6; } 18568 else 18569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18570 $as_echo "no" >&6; } 18571 fi 18572 18573 18574 if test "x$LINT" = "x"; then 18575 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18576 fi 18577 elif test "x$use_lint" = x"no" ; then 18578 if test "x$LINT" != "x"; then 18579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18580 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18581 fi 18582 else 18583 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18584 fi 18585 18586 # User supplied flags override default flags 18587 if test "x$LINT_FLAGS" != "x"; then 18588 lint_options=$LINT_FLAGS 18589 fi 18590 18591 LINT_FLAGS=$lint_options 18592 18593 if test "x$LINT" != x; then 18594 LINT_TRUE= 18595 LINT_FALSE='#' 18596 else 18597 LINT_TRUE='#' 18598 LINT_FALSE= 18599 fi 18600 18601 18602 18603 LINT_FLAGS="${LINT_FLAGS} ${XVMC_CFLAGS}" 18604 18605 ac_config_files="$ac_config_files Makefile include/Makefile include/X11/Makefile include/X11/extensions/Makefile src/Makefile wrapper/Makefile xvmc.pc" 18606 18607 cat >confcache <<\_ACEOF 18608 # This file is a shell script that caches the results of configure 18609 # tests run on this system so they can be shared between configure 18610 # scripts and configure runs, see configure's option --config-cache. 18611 # It is not useful on other systems. If it contains results you don't 18612 # want to keep, you may remove or edit it. 18613 # 18614 # config.status only pays attention to the cache file if you give it 18615 # the --recheck option to rerun configure. 18616 # 18617 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18618 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18619 # following values. 18620 18621 _ACEOF 18622 18623 # The following way of writing the cache mishandles newlines in values, 18624 # but we know of no workaround that is simple, portable, and efficient. 18625 # So, we kill variables containing newlines. 18626 # Ultrix sh set writes to stderr and can't be redirected directly, 18627 # and sets the high bit in the cache file unless we assign to the vars. 18628 ( 18629 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18630 eval ac_val=\$$ac_var 18631 case $ac_val in #( 18632 *${as_nl}*) 18633 case $ac_var in #( 18634 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18635 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18636 esac 18637 case $ac_var in #( 18638 _ | IFS | as_nl) ;; #( 18639 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18640 *) { eval $ac_var=; unset $ac_var;} ;; 18641 esac ;; 18642 esac 18643 done 18644 18645 (set) 2>&1 | 18646 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18647 *${as_nl}ac_space=\ *) 18648 # `set' does not quote correctly, so add quotes: double-quote 18649 # substitution turns \\\\ into \\, and sed turns \\ into \. 18650 sed -n \ 18651 "s/'/'\\\\''/g; 18652 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18653 ;; #( 18654 *) 18655 # `set' quotes correctly as required by POSIX, so do not add quotes. 18656 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18657 ;; 18658 esac | 18659 sort 18660 ) | 18661 sed ' 18662 /^ac_cv_env_/b end 18663 t clear 18664 :clear 18665 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18666 t end 18667 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18668 :end' >>confcache 18669 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18670 if test -w "$cache_file"; then 18671 if test "x$cache_file" != "x/dev/null"; then 18672 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18673 $as_echo "$as_me: updating cache $cache_file" >&6;} 18674 if test ! -f "$cache_file" || test -h "$cache_file"; then 18675 cat confcache >"$cache_file" 18676 else 18677 case $cache_file in #( 18678 */* | ?:*) 18679 mv -f confcache "$cache_file"$$ && 18680 mv -f "$cache_file"$$ "$cache_file" ;; #( 18681 *) 18682 mv -f confcache "$cache_file" ;; 18683 esac 18684 fi 18685 fi 18686 else 18687 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18688 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18689 fi 18690 fi 18691 rm -f confcache 18692 18693 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18694 # Let make expand exec_prefix. 18695 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18696 18697 DEFS=-DHAVE_CONFIG_H 18698 18699 ac_libobjs= 18700 ac_ltlibobjs= 18701 U= 18702 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18703 # 1. Remove the extension, and $U if already installed. 18704 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18705 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18706 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18707 # will be set to the directory where LIBOBJS objects are built. 18708 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18709 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18710 done 18711 LIBOBJS=$ac_libobjs 18712 18713 LTLIBOBJS=$ac_ltlibobjs 18714 18715 18716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18717 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18718 if test -n "$am_sleep_pid"; then 18719 # Hide warnings about reused PIDs. 18720 wait $am_sleep_pid 2>/dev/null 18721 fi 18722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18723 $as_echo "done" >&6; } 18724 if test -n "$EXEEXT"; then 18725 am__EXEEXT_TRUE= 18726 am__EXEEXT_FALSE='#' 18727 else 18728 am__EXEEXT_TRUE='#' 18729 am__EXEEXT_FALSE= 18730 fi 18731 18732 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18733 as_fn_error $? "conditional \"AMDEP\" was never defined. 18734 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18735 fi 18736 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18737 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18738 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18739 fi 18740 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18741 as_fn_error $? "conditional \"LINT\" was never defined. 18742 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18743 fi 18744 18745 : "${CONFIG_STATUS=./config.status}" 18746 ac_write_fail=0 18747 ac_clean_files_save=$ac_clean_files 18748 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18749 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18750 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18751 as_write_fail=0 18752 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18753 #! $SHELL 18754 # Generated by $as_me. 18755 # Run this file to recreate the current configuration. 18756 # Compiler output produced by configure, useful for debugging 18757 # configure, is in config.log if it exists. 18758 18759 debug=false 18760 ac_cs_recheck=false 18761 ac_cs_silent=false 18762 18763 SHELL=\${CONFIG_SHELL-$SHELL} 18764 export SHELL 18765 _ASEOF 18766 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18767 ## -------------------- ## 18768 ## M4sh Initialization. ## 18769 ## -------------------- ## 18770 18771 # Be more Bourne compatible 18772 DUALCASE=1; export DUALCASE # for MKS sh 18773 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18774 emulate sh 18775 NULLCMD=: 18776 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18777 # is contrary to our usage. Disable this feature. 18778 alias -g '${1+"$@"}'='"$@"' 18779 setopt NO_GLOB_SUBST 18780 else 18781 case `(set -o) 2>/dev/null` in #( 18782 *posix*) : 18783 set -o posix ;; #( 18784 *) : 18785 ;; 18786 esac 18787 fi 18788 18789 18790 as_nl=' 18791 ' 18792 export as_nl 18793 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18794 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18795 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18796 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18797 # Prefer a ksh shell builtin over an external printf program on Solaris, 18798 # but without wasting forks for bash or zsh. 18799 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18800 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18801 as_echo='print -r --' 18802 as_echo_n='print -rn --' 18803 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18804 as_echo='printf %s\n' 18805 as_echo_n='printf %s' 18806 else 18807 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18808 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18809 as_echo_n='/usr/ucb/echo -n' 18810 else 18811 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18812 as_echo_n_body='eval 18813 arg=$1; 18814 case $arg in #( 18815 *"$as_nl"*) 18816 expr "X$arg" : "X\\(.*\\)$as_nl"; 18817 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18818 esac; 18819 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18820 ' 18821 export as_echo_n_body 18822 as_echo_n='sh -c $as_echo_n_body as_echo' 18823 fi 18824 export as_echo_body 18825 as_echo='sh -c $as_echo_body as_echo' 18826 fi 18827 18828 # The user is always right. 18829 if test "${PATH_SEPARATOR+set}" != set; then 18830 PATH_SEPARATOR=: 18831 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18832 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18833 PATH_SEPARATOR=';' 18834 } 18835 fi 18836 18837 18838 # IFS 18839 # We need space, tab and new line, in precisely that order. Quoting is 18840 # there to prevent editors from complaining about space-tab. 18841 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18842 # splitting by setting IFS to empty value.) 18843 IFS=" "" $as_nl" 18844 18845 # Find who we are. Look in the path if we contain no directory separator. 18846 as_myself= 18847 case $0 in #(( 18848 *[\\/]* ) as_myself=$0 ;; 18849 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18850 for as_dir in $PATH 18851 do 18852 IFS=$as_save_IFS 18853 test -z "$as_dir" && as_dir=. 18854 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18855 done 18856 IFS=$as_save_IFS 18857 18858 ;; 18859 esac 18860 # We did not find ourselves, most probably we were run as `sh COMMAND' 18861 # in which case we are not to be found in the path. 18862 if test "x$as_myself" = x; then 18863 as_myself=$0 18864 fi 18865 if test ! -f "$as_myself"; then 18866 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18867 exit 1 18868 fi 18869 18870 # Unset variables that we do not need and which cause bugs (e.g. in 18871 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18872 # suppresses any "Segmentation fault" message there. '((' could 18873 # trigger a bug in pdksh 5.2.14. 18874 for as_var in BASH_ENV ENV MAIL MAILPATH 18875 do eval test x\${$as_var+set} = xset \ 18876 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18877 done 18878 PS1='$ ' 18879 PS2='> ' 18880 PS4='+ ' 18881 18882 # NLS nuisances. 18883 LC_ALL=C 18884 export LC_ALL 18885 LANGUAGE=C 18886 export LANGUAGE 18887 18888 # CDPATH. 18889 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18890 18891 18892 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18893 # ---------------------------------------- 18894 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18895 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18896 # script with STATUS, using 1 if that was 0. 18897 as_fn_error () 18898 { 18899 as_status=$1; test $as_status -eq 0 && as_status=1 18900 if test "$4"; then 18901 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18902 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18903 fi 18904 $as_echo "$as_me: error: $2" >&2 18905 as_fn_exit $as_status 18906 } # as_fn_error 18907 18908 18909 # as_fn_set_status STATUS 18910 # ----------------------- 18911 # Set $? to STATUS, without forking. 18912 as_fn_set_status () 18913 { 18914 return $1 18915 } # as_fn_set_status 18916 18917 # as_fn_exit STATUS 18918 # ----------------- 18919 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18920 as_fn_exit () 18921 { 18922 set +e 18923 as_fn_set_status $1 18924 exit $1 18925 } # as_fn_exit 18926 18927 # as_fn_unset VAR 18928 # --------------- 18929 # Portably unset VAR. 18930 as_fn_unset () 18931 { 18932 { eval $1=; unset $1;} 18933 } 18934 as_unset=as_fn_unset 18935 # as_fn_append VAR VALUE 18936 # ---------------------- 18937 # Append the text in VALUE to the end of the definition contained in VAR. Take 18938 # advantage of any shell optimizations that allow amortized linear growth over 18939 # repeated appends, instead of the typical quadratic growth present in naive 18940 # implementations. 18941 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18942 eval 'as_fn_append () 18943 { 18944 eval $1+=\$2 18945 }' 18946 else 18947 as_fn_append () 18948 { 18949 eval $1=\$$1\$2 18950 } 18951 fi # as_fn_append 18952 18953 # as_fn_arith ARG... 18954 # ------------------ 18955 # Perform arithmetic evaluation on the ARGs, and store the result in the 18956 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18957 # must be portable across $(()) and expr. 18958 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18959 eval 'as_fn_arith () 18960 { 18961 as_val=$(( $* )) 18962 }' 18963 else 18964 as_fn_arith () 18965 { 18966 as_val=`expr "$@" || test $? -eq 1` 18967 } 18968 fi # as_fn_arith 18969 18970 18971 if expr a : '\(a\)' >/dev/null 2>&1 && 18972 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18973 as_expr=expr 18974 else 18975 as_expr=false 18976 fi 18977 18978 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18979 as_basename=basename 18980 else 18981 as_basename=false 18982 fi 18983 18984 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18985 as_dirname=dirname 18986 else 18987 as_dirname=false 18988 fi 18989 18990 as_me=`$as_basename -- "$0" || 18991 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18992 X"$0" : 'X\(//\)$' \| \ 18993 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18994 $as_echo X/"$0" | 18995 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18996 s//\1/ 18997 q 18998 } 18999 /^X\/\(\/\/\)$/{ 19000 s//\1/ 19001 q 19002 } 19003 /^X\/\(\/\).*/{ 19004 s//\1/ 19005 q 19006 } 19007 s/.*/./; q'` 19008 19009 # Avoid depending upon Character Ranges. 19010 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19011 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19012 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19013 as_cr_digits='0123456789' 19014 as_cr_alnum=$as_cr_Letters$as_cr_digits 19015 19016 ECHO_C= ECHO_N= ECHO_T= 19017 case `echo -n x` in #((((( 19018 -n*) 19019 case `echo 'xy\c'` in 19020 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19021 xy) ECHO_C='\c';; 19022 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19023 ECHO_T=' ';; 19024 esac;; 19025 *) 19026 ECHO_N='-n';; 19027 esac 19028 19029 rm -f conf$$ conf$$.exe conf$$.file 19030 if test -d conf$$.dir; then 19031 rm -f conf$$.dir/conf$$.file 19032 else 19033 rm -f conf$$.dir 19034 mkdir conf$$.dir 2>/dev/null 19035 fi 19036 if (echo >conf$$.file) 2>/dev/null; then 19037 if ln -s conf$$.file conf$$ 2>/dev/null; then 19038 as_ln_s='ln -s' 19039 # ... but there are two gotchas: 19040 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19041 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19042 # In both cases, we have to default to `cp -pR'. 19043 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19044 as_ln_s='cp -pR' 19045 elif ln conf$$.file conf$$ 2>/dev/null; then 19046 as_ln_s=ln 19047 else 19048 as_ln_s='cp -pR' 19049 fi 19050 else 19051 as_ln_s='cp -pR' 19052 fi 19053 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19054 rmdir conf$$.dir 2>/dev/null 19055 19056 19057 # as_fn_mkdir_p 19058 # ------------- 19059 # Create "$as_dir" as a directory, including parents if necessary. 19060 as_fn_mkdir_p () 19061 { 19062 19063 case $as_dir in #( 19064 -*) as_dir=./$as_dir;; 19065 esac 19066 test -d "$as_dir" || eval $as_mkdir_p || { 19067 as_dirs= 19068 while :; do 19069 case $as_dir in #( 19070 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19071 *) as_qdir=$as_dir;; 19072 esac 19073 as_dirs="'$as_qdir' $as_dirs" 19074 as_dir=`$as_dirname -- "$as_dir" || 19075 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19076 X"$as_dir" : 'X\(//\)[^/]' \| \ 19077 X"$as_dir" : 'X\(//\)$' \| \ 19078 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19079 $as_echo X"$as_dir" | 19080 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19081 s//\1/ 19082 q 19083 } 19084 /^X\(\/\/\)[^/].*/{ 19085 s//\1/ 19086 q 19087 } 19088 /^X\(\/\/\)$/{ 19089 s//\1/ 19090 q 19091 } 19092 /^X\(\/\).*/{ 19093 s//\1/ 19094 q 19095 } 19096 s/.*/./; q'` 19097 test -d "$as_dir" && break 19098 done 19099 test -z "$as_dirs" || eval "mkdir $as_dirs" 19100 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19101 19102 19103 } # as_fn_mkdir_p 19104 if mkdir -p . 2>/dev/null; then 19105 as_mkdir_p='mkdir -p "$as_dir"' 19106 else 19107 test -d ./-p && rmdir ./-p 19108 as_mkdir_p=false 19109 fi 19110 19111 19112 # as_fn_executable_p FILE 19113 # ----------------------- 19114 # Test if FILE is an executable regular file. 19115 as_fn_executable_p () 19116 { 19117 test -f "$1" && test -x "$1" 19118 } # as_fn_executable_p 19119 as_test_x='test -x' 19120 as_executable_p=as_fn_executable_p 19121 19122 # Sed expression to map a string onto a valid CPP name. 19123 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19124 19125 # Sed expression to map a string onto a valid variable name. 19126 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19127 19128 19129 exec 6>&1 19130 ## ----------------------------------- ## 19131 ## Main body of $CONFIG_STATUS script. ## 19132 ## ----------------------------------- ## 19133 _ASEOF 19134 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19135 19136 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19137 # Save the log message, to keep $0 and so on meaningful, and to 19138 # report actual input values of CONFIG_FILES etc. instead of their 19139 # values after options handling. 19140 ac_log=" 19141 This file was extended by libXvMC $as_me 1.0.11, which was 19142 generated by GNU Autoconf 2.69. Invocation command line was 19143 19144 CONFIG_FILES = $CONFIG_FILES 19145 CONFIG_HEADERS = $CONFIG_HEADERS 19146 CONFIG_LINKS = $CONFIG_LINKS 19147 CONFIG_COMMANDS = $CONFIG_COMMANDS 19148 $ $0 $@ 19149 19150 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19151 " 19152 19153 _ACEOF 19154 19155 case $ac_config_files in *" 19156 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19157 esac 19158 19159 case $ac_config_headers in *" 19160 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19161 esac 19162 19163 19164 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19165 # Files that config.status was made for. 19166 config_files="$ac_config_files" 19167 config_headers="$ac_config_headers" 19168 config_commands="$ac_config_commands" 19169 19170 _ACEOF 19171 19172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19173 ac_cs_usage="\ 19174 \`$as_me' instantiates files and other configuration actions 19175 from templates according to the current configuration. Unless the files 19176 and actions are specified as TAGs, all are instantiated by default. 19177 19178 Usage: $0 [OPTION]... [TAG]... 19179 19180 -h, --help print this help, then exit 19181 -V, --version print version number and configuration settings, then exit 19182 --config print configuration, then exit 19183 -q, --quiet, --silent 19184 do not print progress messages 19185 -d, --debug don't remove temporary files 19186 --recheck update $as_me by reconfiguring in the same conditions 19187 --file=FILE[:TEMPLATE] 19188 instantiate the configuration file FILE 19189 --header=FILE[:TEMPLATE] 19190 instantiate the configuration header FILE 19191 19192 Configuration files: 19193 $config_files 19194 19195 Configuration headers: 19196 $config_headers 19197 19198 Configuration commands: 19199 $config_commands 19200 19201 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXvMC/issues>." 19202 19203 _ACEOF 19204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19205 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19206 ac_cs_version="\\ 19207 libXvMC config.status 1.0.11 19208 configured by $0, generated by GNU Autoconf 2.69, 19209 with options \\"\$ac_cs_config\\" 19210 19211 Copyright (C) 2012 Free Software Foundation, Inc. 19212 This config.status script is free software; the Free Software Foundation 19213 gives unlimited permission to copy, distribute and modify it." 19214 19215 ac_pwd='$ac_pwd' 19216 srcdir='$srcdir' 19217 INSTALL='$INSTALL' 19218 MKDIR_P='$MKDIR_P' 19219 AWK='$AWK' 19220 test -n "\$AWK" || AWK=awk 19221 _ACEOF 19222 19223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19224 # The default lists apply if the user does not specify any file. 19225 ac_need_defaults=: 19226 while test $# != 0 19227 do 19228 case $1 in 19229 --*=?*) 19230 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19231 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19232 ac_shift=: 19233 ;; 19234 --*=) 19235 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19236 ac_optarg= 19237 ac_shift=: 19238 ;; 19239 *) 19240 ac_option=$1 19241 ac_optarg=$2 19242 ac_shift=shift 19243 ;; 19244 esac 19245 19246 case $ac_option in 19247 # Handling of the options. 19248 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19249 ac_cs_recheck=: ;; 19250 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19251 $as_echo "$ac_cs_version"; exit ;; 19252 --config | --confi | --conf | --con | --co | --c ) 19253 $as_echo "$ac_cs_config"; exit ;; 19254 --debug | --debu | --deb | --de | --d | -d ) 19255 debug=: ;; 19256 --file | --fil | --fi | --f ) 19257 $ac_shift 19258 case $ac_optarg in 19259 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19260 '') as_fn_error $? "missing file argument" ;; 19261 esac 19262 as_fn_append CONFIG_FILES " '$ac_optarg'" 19263 ac_need_defaults=false;; 19264 --header | --heade | --head | --hea ) 19265 $ac_shift 19266 case $ac_optarg in 19267 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19268 esac 19269 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19270 ac_need_defaults=false;; 19271 --he | --h) 19272 # Conflict between --help and --header 19273 as_fn_error $? "ambiguous option: \`$1' 19274 Try \`$0 --help' for more information.";; 19275 --help | --hel | -h ) 19276 $as_echo "$ac_cs_usage"; exit ;; 19277 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19278 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19279 ac_cs_silent=: ;; 19280 19281 # This is an error. 19282 -*) as_fn_error $? "unrecognized option: \`$1' 19283 Try \`$0 --help' for more information." ;; 19284 19285 *) as_fn_append ac_config_targets " $1" 19286 ac_need_defaults=false ;; 19287 19288 esac 19289 shift 19290 done 19291 19292 ac_configure_extra_args= 19293 19294 if $ac_cs_silent; then 19295 exec 6>/dev/null 19296 ac_configure_extra_args="$ac_configure_extra_args --silent" 19297 fi 19298 19299 _ACEOF 19300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19301 if \$ac_cs_recheck; then 19302 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19303 shift 19304 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19305 CONFIG_SHELL='$SHELL' 19306 export CONFIG_SHELL 19307 exec "\$@" 19308 fi 19309 19310 _ACEOF 19311 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19312 exec 5>>config.log 19313 { 19314 echo 19315 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19316 ## Running $as_me. ## 19317 _ASBOX 19318 $as_echo "$ac_log" 19319 } >&5 19320 19321 _ACEOF 19322 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19323 # 19324 # INIT-COMMANDS 19325 # 19326 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19327 19328 19329 # The HP-UX ksh and POSIX shell print the target directory to stdout 19330 # if CDPATH is set. 19331 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19332 19333 sed_quote_subst='$sed_quote_subst' 19334 double_quote_subst='$double_quote_subst' 19335 delay_variable_subst='$delay_variable_subst' 19336 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19337 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19338 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19339 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19340 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19341 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19342 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19343 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19344 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19345 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19346 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19347 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19348 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19349 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19350 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19351 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19352 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19353 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19354 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19355 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19356 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19357 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19358 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19359 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19360 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19361 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19362 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19363 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19364 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19365 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19366 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19367 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19368 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19369 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19370 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19371 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19372 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19373 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19374 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19375 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19376 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19377 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19378 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19379 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19380 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19381 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19382 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19383 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19384 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19385 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19386 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19387 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19388 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19389 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19390 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19391 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19392 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19393 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19394 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"`' 19395 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19396 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19397 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19398 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19399 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19400 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19401 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19402 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19403 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19404 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19405 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19406 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19407 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19408 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19409 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19410 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19411 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19412 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19413 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19414 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19415 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19416 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19417 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19418 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19419 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19420 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19421 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19422 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19423 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19424 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19425 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19426 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19427 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19428 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19429 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19430 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19431 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19432 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19433 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19434 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19435 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19436 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19437 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19438 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19439 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19440 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19441 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19442 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19443 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19444 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19445 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19446 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19447 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19448 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19449 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19450 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19451 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19452 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19453 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19454 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19455 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19456 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19457 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19458 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19459 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19460 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19461 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19462 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19463 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19464 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19465 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19466 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19467 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19468 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19469 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19470 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19471 19472 LTCC='$LTCC' 19473 LTCFLAGS='$LTCFLAGS' 19474 compiler='$compiler_DEFAULT' 19475 19476 # A function that is used when there is no print builtin or printf. 19477 func_fallback_echo () 19478 { 19479 eval 'cat <<_LTECHO_EOF 19480 \$1 19481 _LTECHO_EOF' 19482 } 19483 19484 # Quote evaled strings. 19485 for var in SHELL \ 19486 ECHO \ 19487 PATH_SEPARATOR \ 19488 SED \ 19489 GREP \ 19490 EGREP \ 19491 FGREP \ 19492 LD \ 19493 NM \ 19494 LN_S \ 19495 lt_SP2NL \ 19496 lt_NL2SP \ 19497 reload_flag \ 19498 OBJDUMP \ 19499 deplibs_check_method \ 19500 file_magic_cmd \ 19501 file_magic_glob \ 19502 want_nocaseglob \ 19503 DLLTOOL \ 19504 sharedlib_from_linklib_cmd \ 19505 AR \ 19506 AR_FLAGS \ 19507 archiver_list_spec \ 19508 STRIP \ 19509 RANLIB \ 19510 CC \ 19511 CFLAGS \ 19512 compiler \ 19513 lt_cv_sys_global_symbol_pipe \ 19514 lt_cv_sys_global_symbol_to_cdecl \ 19515 lt_cv_sys_global_symbol_to_import \ 19516 lt_cv_sys_global_symbol_to_c_name_address \ 19517 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19518 lt_cv_nm_interface \ 19519 nm_file_list_spec \ 19520 lt_cv_truncate_bin \ 19521 lt_prog_compiler_no_builtin_flag \ 19522 lt_prog_compiler_pic \ 19523 lt_prog_compiler_wl \ 19524 lt_prog_compiler_static \ 19525 lt_cv_prog_compiler_c_o \ 19526 need_locks \ 19527 MANIFEST_TOOL \ 19528 DSYMUTIL \ 19529 NMEDIT \ 19530 LIPO \ 19531 OTOOL \ 19532 OTOOL64 \ 19533 shrext_cmds \ 19534 export_dynamic_flag_spec \ 19535 whole_archive_flag_spec \ 19536 compiler_needs_object \ 19537 with_gnu_ld \ 19538 allow_undefined_flag \ 19539 no_undefined_flag \ 19540 hardcode_libdir_flag_spec \ 19541 hardcode_libdir_separator \ 19542 exclude_expsyms \ 19543 include_expsyms \ 19544 file_list_spec \ 19545 variables_saved_for_relink \ 19546 libname_spec \ 19547 library_names_spec \ 19548 soname_spec \ 19549 install_override_mode \ 19550 finish_eval \ 19551 old_striplib \ 19552 striplib; do 19553 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19554 *[\\\\\\\`\\"\\\$]*) 19555 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19556 ;; 19557 *) 19558 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19559 ;; 19560 esac 19561 done 19562 19563 # Double-quote double-evaled strings. 19564 for var in reload_cmds \ 19565 old_postinstall_cmds \ 19566 old_postuninstall_cmds \ 19567 old_archive_cmds \ 19568 extract_expsyms_cmds \ 19569 old_archive_from_new_cmds \ 19570 old_archive_from_expsyms_cmds \ 19571 archive_cmds \ 19572 archive_expsym_cmds \ 19573 module_cmds \ 19574 module_expsym_cmds \ 19575 export_symbols_cmds \ 19576 prelink_cmds \ 19577 postlink_cmds \ 19578 postinstall_cmds \ 19579 postuninstall_cmds \ 19580 finish_cmds \ 19581 sys_lib_search_path_spec \ 19582 configure_time_dlsearch_path \ 19583 configure_time_lt_sys_library_path; do 19584 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19585 *[\\\\\\\`\\"\\\$]*) 19586 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19587 ;; 19588 *) 19589 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19590 ;; 19591 esac 19592 done 19593 19594 ac_aux_dir='$ac_aux_dir' 19595 19596 # See if we are running on zsh, and set the options that allow our 19597 # commands through without removal of \ escapes INIT. 19598 if test -n "\${ZSH_VERSION+set}"; then 19599 setopt NO_GLOB_SUBST 19600 fi 19601 19602 19603 PACKAGE='$PACKAGE' 19604 VERSION='$VERSION' 19605 RM='$RM' 19606 ofile='$ofile' 19607 19608 19609 19610 19611 _ACEOF 19612 19613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19614 19615 # Handling of arguments. 19616 for ac_config_target in $ac_config_targets 19617 do 19618 case $ac_config_target in 19619 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19620 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19621 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19622 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19623 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19624 "include/X11/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/Makefile" ;; 19625 "include/X11/extensions/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/extensions/Makefile" ;; 19626 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19627 "wrapper/Makefile") CONFIG_FILES="$CONFIG_FILES wrapper/Makefile" ;; 19628 "xvmc.pc") CONFIG_FILES="$CONFIG_FILES xvmc.pc" ;; 19629 19630 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19631 esac 19632 done 19633 19634 19635 # If the user did not use the arguments to specify the items to instantiate, 19636 # then the envvar interface is used. Set only those that are not. 19637 # We use the long form for the default assignment because of an extremely 19638 # bizarre bug on SunOS 4.1.3. 19639 if $ac_need_defaults; then 19640 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19641 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19642 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19643 fi 19644 19645 # Have a temporary directory for convenience. Make it in the build tree 19646 # simply because there is no reason against having it here, and in addition, 19647 # creating and moving files from /tmp can sometimes cause problems. 19648 # Hook for its removal unless debugging. 19649 # Note that there is a small window in which the directory will not be cleaned: 19650 # after its creation but before its name has been assigned to `$tmp'. 19651 $debug || 19652 { 19653 tmp= ac_tmp= 19654 trap 'exit_status=$? 19655 : "${ac_tmp:=$tmp}" 19656 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19657 ' 0 19658 trap 'as_fn_exit 1' 1 2 13 15 19659 } 19660 # Create a (secure) tmp directory for tmp files. 19661 19662 { 19663 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19664 test -d "$tmp" 19665 } || 19666 { 19667 tmp=./conf$$-$RANDOM 19668 (umask 077 && mkdir "$tmp") 19669 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19670 ac_tmp=$tmp 19671 19672 # Set up the scripts for CONFIG_FILES section. 19673 # No need to generate them if there are no CONFIG_FILES. 19674 # This happens for instance with `./config.status config.h'. 19675 if test -n "$CONFIG_FILES"; then 19676 19677 19678 ac_cr=`echo X | tr X '\015'` 19679 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19680 # But we know of no other shell where ac_cr would be empty at this 19681 # point, so we can use a bashism as a fallback. 19682 if test "x$ac_cr" = x; then 19683 eval ac_cr=\$\'\\r\' 19684 fi 19685 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19686 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19687 ac_cs_awk_cr='\\r' 19688 else 19689 ac_cs_awk_cr=$ac_cr 19690 fi 19691 19692 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19693 _ACEOF 19694 19695 19696 { 19697 echo "cat >conf$$subs.awk <<_ACEOF" && 19698 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19699 echo "_ACEOF" 19700 } >conf$$subs.sh || 19701 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19702 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19703 ac_delim='%!_!# ' 19704 for ac_last_try in false false false false false :; do 19705 . ./conf$$subs.sh || 19706 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19707 19708 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19709 if test $ac_delim_n = $ac_delim_num; then 19710 break 19711 elif $ac_last_try; then 19712 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19713 else 19714 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19715 fi 19716 done 19717 rm -f conf$$subs.sh 19718 19719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19720 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19721 _ACEOF 19722 sed -n ' 19723 h 19724 s/^/S["/; s/!.*/"]=/ 19725 p 19726 g 19727 s/^[^!]*!// 19728 :repl 19729 t repl 19730 s/'"$ac_delim"'$// 19731 t delim 19732 :nl 19733 h 19734 s/\(.\{148\}\)..*/\1/ 19735 t more1 19736 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19737 p 19738 n 19739 b repl 19740 :more1 19741 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19742 p 19743 g 19744 s/.\{148\}// 19745 t nl 19746 :delim 19747 h 19748 s/\(.\{148\}\)..*/\1/ 19749 t more2 19750 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19751 p 19752 b 19753 :more2 19754 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19755 p 19756 g 19757 s/.\{148\}// 19758 t delim 19759 ' <conf$$subs.awk | sed ' 19760 /^[^""]/{ 19761 N 19762 s/\n// 19763 } 19764 ' >>$CONFIG_STATUS || ac_write_fail=1 19765 rm -f conf$$subs.awk 19766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19767 _ACAWK 19768 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19769 for (key in S) S_is_set[key] = 1 19770 FS = "" 19771 19772 } 19773 { 19774 line = $ 0 19775 nfields = split(line, field, "@") 19776 substed = 0 19777 len = length(field[1]) 19778 for (i = 2; i < nfields; i++) { 19779 key = field[i] 19780 keylen = length(key) 19781 if (S_is_set[key]) { 19782 value = S[key] 19783 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19784 len += length(value) + length(field[++i]) 19785 substed = 1 19786 } else 19787 len += 1 + keylen 19788 } 19789 19790 print line 19791 } 19792 19793 _ACAWK 19794 _ACEOF 19795 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19796 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19797 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19798 else 19799 cat 19800 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19801 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19802 _ACEOF 19803 19804 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19805 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19806 # trailing colons and then remove the whole line if VPATH becomes empty 19807 # (actually we leave an empty line to preserve line numbers). 19808 if test "x$srcdir" = x.; then 19809 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19810 h 19811 s/// 19812 s/^/:/ 19813 s/[ ]*$/:/ 19814 s/:\$(srcdir):/:/g 19815 s/:\${srcdir}:/:/g 19816 s/:@srcdir@:/:/g 19817 s/^:*// 19818 s/:*$// 19819 x 19820 s/\(=[ ]*\).*/\1/ 19821 G 19822 s/\n// 19823 s/^[^=]*=[ ]*$// 19824 }' 19825 fi 19826 19827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19828 fi # test -n "$CONFIG_FILES" 19829 19830 # Set up the scripts for CONFIG_HEADERS section. 19831 # No need to generate them if there are no CONFIG_HEADERS. 19832 # This happens for instance with `./config.status Makefile'. 19833 if test -n "$CONFIG_HEADERS"; then 19834 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19835 BEGIN { 19836 _ACEOF 19837 19838 # Transform confdefs.h into an awk script `defines.awk', embedded as 19839 # here-document in config.status, that substitutes the proper values into 19840 # config.h.in to produce config.h. 19841 19842 # Create a delimiter string that does not exist in confdefs.h, to ease 19843 # handling of long lines. 19844 ac_delim='%!_!# ' 19845 for ac_last_try in false false :; do 19846 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19847 if test -z "$ac_tt"; then 19848 break 19849 elif $ac_last_try; then 19850 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19851 else 19852 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19853 fi 19854 done 19855 19856 # For the awk script, D is an array of macro values keyed by name, 19857 # likewise P contains macro parameters if any. Preserve backslash 19858 # newline sequences. 19859 19860 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19861 sed -n ' 19862 s/.\{148\}/&'"$ac_delim"'/g 19863 t rset 19864 :rset 19865 s/^[ ]*#[ ]*define[ ][ ]*/ / 19866 t def 19867 d 19868 :def 19869 s/\\$// 19870 t bsnl 19871 s/["\\]/\\&/g 19872 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19873 D["\1"]=" \3"/p 19874 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19875 d 19876 :bsnl 19877 s/["\\]/\\&/g 19878 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19879 D["\1"]=" \3\\\\\\n"\\/p 19880 t cont 19881 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19882 t cont 19883 d 19884 :cont 19885 n 19886 s/.\{148\}/&'"$ac_delim"'/g 19887 t clear 19888 :clear 19889 s/\\$// 19890 t bsnlc 19891 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19892 d 19893 :bsnlc 19894 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19895 b cont 19896 ' <confdefs.h | sed ' 19897 s/'"$ac_delim"'/"\\\ 19898 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19899 19900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19901 for (key in D) D_is_set[key] = 1 19902 FS = "" 19903 } 19904 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19905 line = \$ 0 19906 split(line, arg, " ") 19907 if (arg[1] == "#") { 19908 defundef = arg[2] 19909 mac1 = arg[3] 19910 } else { 19911 defundef = substr(arg[1], 2) 19912 mac1 = arg[2] 19913 } 19914 split(mac1, mac2, "(") #) 19915 macro = mac2[1] 19916 prefix = substr(line, 1, index(line, defundef) - 1) 19917 if (D_is_set[macro]) { 19918 # Preserve the white space surrounding the "#". 19919 print prefix "define", macro P[macro] D[macro] 19920 next 19921 } else { 19922 # Replace #undef with comments. This is necessary, for example, 19923 # in the case of _POSIX_SOURCE, which is predefined and required 19924 # on some systems where configure will not decide to define it. 19925 if (defundef == "undef") { 19926 print "/*", prefix defundef, macro, "*/" 19927 next 19928 } 19929 } 19930 } 19931 { print } 19932 _ACAWK 19933 _ACEOF 19934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19935 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19936 fi # test -n "$CONFIG_HEADERS" 19937 19938 19939 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19940 shift 19941 for ac_tag 19942 do 19943 case $ac_tag in 19944 :[FHLC]) ac_mode=$ac_tag; continue;; 19945 esac 19946 case $ac_mode$ac_tag in 19947 :[FHL]*:*);; 19948 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19949 :[FH]-) ac_tag=-:-;; 19950 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19951 esac 19952 ac_save_IFS=$IFS 19953 IFS=: 19954 set x $ac_tag 19955 IFS=$ac_save_IFS 19956 shift 19957 ac_file=$1 19958 shift 19959 19960 case $ac_mode in 19961 :L) ac_source=$1;; 19962 :[FH]) 19963 ac_file_inputs= 19964 for ac_f 19965 do 19966 case $ac_f in 19967 -) ac_f="$ac_tmp/stdin";; 19968 *) # Look for the file first in the build tree, then in the source tree 19969 # (if the path is not absolute). The absolute path cannot be DOS-style, 19970 # because $ac_f cannot contain `:'. 19971 test -f "$ac_f" || 19972 case $ac_f in 19973 [\\/$]*) false;; 19974 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19975 esac || 19976 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19977 esac 19978 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19979 as_fn_append ac_file_inputs " '$ac_f'" 19980 done 19981 19982 # Let's still pretend it is `configure' which instantiates (i.e., don't 19983 # use $as_me), people would be surprised to read: 19984 # /* config.h. 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First name is the real one, the rest are links. 20588 # The last name is the one that the linker finds with -lNAME 20589 library_names_spec=$lt_library_names_spec 20590 20591 # The coded name of the library, if different from the real name. 20592 soname_spec=$lt_soname_spec 20593 20594 # Permission mode override for installation of shared libraries. 20595 install_override_mode=$lt_install_override_mode 20596 20597 # Command to use after installation of a shared archive. 20598 postinstall_cmds=$lt_postinstall_cmds 20599 20600 # Command to use after uninstallation of a shared archive. 20601 postuninstall_cmds=$lt_postuninstall_cmds 20602 20603 # Commands used to finish a libtool library installation in a directory. 20604 finish_cmds=$lt_finish_cmds 20605 20606 # As "finish_cmds", except a single script fragment to be evaled but 20607 # not shown. 20608 finish_eval=$lt_finish_eval 20609 20610 # Whether we should hardcode library paths into libraries. 20611 hardcode_into_libs=$hardcode_into_libs 20612 20613 # Compile-time system search path for libraries. 20614 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20615 20616 # Detected run-time system search path for libraries. 20617 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20618 20619 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20620 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20621 20622 # Whether dlopen is supported. 20623 dlopen_support=$enable_dlopen 20624 20625 # Whether dlopen of programs is supported. 20626 dlopen_self=$enable_dlopen_self 20627 20628 # Whether dlopen of statically linked programs is supported. 20629 dlopen_self_static=$enable_dlopen_self_static 20630 20631 # Commands to strip libraries. 20632 old_striplib=$lt_old_striplib 20633 striplib=$lt_striplib 20634 20635 20636 # The linker used to build libraries. 20637 LD=$lt_LD 20638 20639 # How to create reloadable object files. 20640 reload_flag=$lt_reload_flag 20641 reload_cmds=$lt_reload_cmds 20642 20643 # Commands used to build an old-style archive. 20644 old_archive_cmds=$lt_old_archive_cmds 20645 20646 # A language specific compiler. 20647 CC=$lt_compiler 20648 20649 # Is the compiler the GNU compiler? 20650 with_gcc=$GCC 20651 20652 # Compiler flag to turn off builtin functions. 20653 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20654 20655 # Additional compiler flags for building library objects. 20656 pic_flag=$lt_lt_prog_compiler_pic 20657 20658 # How to pass a linker flag through the compiler. 20659 wl=$lt_lt_prog_compiler_wl 20660 20661 # Compiler flag to prevent dynamic linking. 20662 link_static_flag=$lt_lt_prog_compiler_static 20663 20664 # Does compiler simultaneously support -c and -o options? 20665 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20666 20667 # Whether or not to add -lc for building shared libraries. 20668 build_libtool_need_lc=$archive_cmds_need_lc 20669 20670 # Whether or not to disallow shared libs when runtime libs are static. 20671 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20672 20673 # Compiler flag to allow reflexive dlopens. 20674 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20675 20676 # Compiler flag to generate shared objects directly from archives. 20677 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20678 20679 # Whether the compiler copes with passing no objects directly. 20680 compiler_needs_object=$lt_compiler_needs_object 20681 20682 # Create an old-style archive from a shared archive. 20683 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20684 20685 # Create a temporary old-style archive to link instead of a shared archive. 20686 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20687 20688 # Commands used to build a shared archive. 20689 archive_cmds=$lt_archive_cmds 20690 archive_expsym_cmds=$lt_archive_expsym_cmds 20691 20692 # Commands used to build a loadable module if different from building 20693 # a shared archive. 20694 module_cmds=$lt_module_cmds 20695 module_expsym_cmds=$lt_module_expsym_cmds 20696 20697 # Whether we are building with GNU ld or not. 20698 with_gnu_ld=$lt_with_gnu_ld 20699 20700 # Flag that allows shared libraries with undefined symbols to be built. 20701 allow_undefined_flag=$lt_allow_undefined_flag 20702 20703 # Flag that enforces no undefined symbols. 20704 no_undefined_flag=$lt_no_undefined_flag 20705 20706 # Flag to hardcode \$libdir into a binary during linking. 20707 # This must work even if \$libdir does not exist 20708 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20709 20710 # Whether we need a single "-rpath" flag with a separated argument. 20711 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20712 20713 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20714 # DIR into the resulting binary. 20715 hardcode_direct=$hardcode_direct 20716 20717 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20718 # DIR into the resulting binary and the resulting library dependency is 20719 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20720 # library is relocated. 20721 hardcode_direct_absolute=$hardcode_direct_absolute 20722 20723 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20724 # into the resulting binary. 20725 hardcode_minus_L=$hardcode_minus_L 20726 20727 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20728 # into the resulting binary. 20729 hardcode_shlibpath_var=$hardcode_shlibpath_var 20730 20731 # Set to "yes" if building a shared library automatically hardcodes DIR 20732 # into the library and all subsequent libraries and executables linked 20733 # against it. 20734 hardcode_automatic=$hardcode_automatic 20735 20736 # Set to yes if linker adds runtime paths of dependent libraries 20737 # to runtime path list. 20738 inherit_rpath=$inherit_rpath 20739 20740 # Whether libtool must link a program against all its dependency libraries. 20741 link_all_deplibs=$link_all_deplibs 20742 20743 # Set to "yes" if exported symbols are required. 20744 always_export_symbols=$always_export_symbols 20745 20746 # The commands to list exported symbols. 20747 export_symbols_cmds=$lt_export_symbols_cmds 20748 20749 # Symbols that should not be listed in the preloaded symbols. 20750 exclude_expsyms=$lt_exclude_expsyms 20751 20752 # Symbols that must always be exported. 20753 include_expsyms=$lt_include_expsyms 20754 20755 # Commands necessary for linking programs (against libraries) with templates. 20756 prelink_cmds=$lt_prelink_cmds 20757 20758 # Commands necessary for finishing linking programs. 20759 postlink_cmds=$lt_postlink_cmds 20760 20761 # Specify filename containing input files. 20762 file_list_spec=$lt_file_list_spec 20763 20764 # How to hardcode a shared library path into an executable. 20765 hardcode_action=$hardcode_action 20766 20767 # ### END LIBTOOL CONFIG 20768 20769 _LT_EOF 20770 20771 cat <<'_LT_EOF' >> "$cfgfile" 20772 20773 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20774 20775 # func_munge_path_list VARIABLE PATH 20776 # ----------------------------------- 20777 # VARIABLE is name of variable containing _space_ separated list of 20778 # directories to be munged by the contents of PATH, which is string 20779 # having a format: 20780 # "DIR[:DIR]:" 20781 # string "DIR[ DIR]" will be prepended to VARIABLE 20782 # ":DIR[:DIR]" 20783 # string "DIR[ DIR]" will be appended to VARIABLE 20784 # "DIRP[:DIRP]::[DIRA:]DIRA" 20785 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20786 # "DIRA[ DIRA]" will be appended to VARIABLE 20787 # "DIR[:DIR]" 20788 # VARIABLE will be replaced by "DIR[ DIR]" 20789 func_munge_path_list () 20790 { 20791 case x$2 in 20792 x) 20793 ;; 20794 *:) 20795 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20796 ;; 20797 x:*) 20798 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20799 ;; 20800 *::*) 20801 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20802 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20803 ;; 20804 *) 20805 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20806 ;; 20807 esac 20808 } 20809 20810 20811 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20812 func_cc_basename () 20813 { 20814 for cc_temp in $*""; do 20815 case $cc_temp in 20816 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20817 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20818 \-*) ;; 20819 *) break;; 20820 esac 20821 done 20822 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20823 } 20824 20825 20826 # ### END FUNCTIONS SHARED WITH CONFIGURE 20827 20828 _LT_EOF 20829 20830 case $host_os in 20831 aix3*) 20832 cat <<\_LT_EOF >> "$cfgfile" 20833 # AIX sometimes has problems with the GCC collect2 program. For some 20834 # reason, if we set the COLLECT_NAMES environment variable, the problems 20835 # vanish in a puff of smoke. 20836 if test set != "${COLLECT_NAMES+set}"; then 20837 COLLECT_NAMES= 20838 export COLLECT_NAMES 20839 fi 20840 _LT_EOF 20841 ;; 20842 esac 20843 20844 20845 ltmain=$ac_aux_dir/ltmain.sh 20846 20847 20848 # We use sed instead of cat because bash on DJGPP gets confused if 20849 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20850 # text mode, it properly converts lines to CR/LF. This bash problem 20851 # is reportedly fixed, but why not run on old versions too? 20852 sed '$q' "$ltmain" >> "$cfgfile" \ 20853 || (rm -f "$cfgfile"; exit 1) 20854 20855 mv -f "$cfgfile" "$ofile" || 20856 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20857 chmod +x "$ofile" 20858 20859 ;; 20860 20861 esac 20862 done # for ac_tag 20863 20864 20865 as_fn_exit 0 20866 _ACEOF 20867 ac_clean_files=$ac_clean_files_save 20868 20869 test $ac_write_fail = 0 || 20870 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20871 20872 20873 # configure is writing to config.log, and then calls config.status. 20874 # config.status does its own redirection, appending to config.log. 20875 # Unfortunately, on DOS this fails, as config.log is still kept open 20876 # by configure, so config.status won't be able to write to it; its 20877 # output is simply discarded. So we exec the FD to /dev/null, 20878 # effectively closing config.log, so it can be properly (re)opened and 20879 # appended to by config.status. When coming back to configure, we 20880 # need to make the FD available again. 20881 if test "$no_create" != yes; then 20882 ac_cs_success=: 20883 ac_config_status_args= 20884 test "$silent" = yes && 20885 ac_config_status_args="$ac_config_status_args --quiet" 20886 exec 5>/dev/null 20887 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20888 exec 5>>config.log 20889 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20890 # would make configure fail if this is the last instruction. 20891 $ac_cs_success || as_fn_exit 1 20892 fi 20893 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20895 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20896 fi 20897 20898
Indexes created Tue Oct 27 00:25:24 UTC 2026