configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXvMC 1.0.12. 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='1.0.12' 595 PACKAGE_STRING='libXvMC 1.0.12' 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__include 702 DEPDIR 703 OBJEXT 704 EXEEXT 705 ac_ct_CC 706 CPPFLAGS 707 LDFLAGS 708 CFLAGS 709 CC 710 host_os 711 host_vendor 712 host_cpu 713 host 714 build_os 715 build_vendor 716 build_cpu 717 build 718 LIBTOOL 719 AM_BACKSLASH 720 AM_DEFAULT_VERBOSITY 721 AM_DEFAULT_V 722 AM_V 723 am__untar 724 am__tar 725 AMTAR 726 am__leading_dot 727 SET_MAKE 728 AWK 729 mkdir_p 730 MKDIR_P 731 INSTALL_STRIP_PROGRAM 732 STRIP 733 install_sh 734 MAKEINFO 735 AUTOHEADER 736 AUTOMAKE 737 AUTOCONF 738 ACLOCAL 739 VERSION 740 PACKAGE 741 CYGPATH_W 742 am__isrc 743 INSTALL_DATA 744 INSTALL_SCRIPT 745 INSTALL_PROGRAM 746 target_alias 747 host_alias 748 build_alias 749 LIBS 750 ECHO_T 751 ECHO_N 752 ECHO_C 753 DEFS 754 mandir 755 localedir 756 libdir 757 psdir 758 pdfdir 759 dvidir 760 htmldir 761 infodir 762 docdir 763 oldincludedir 764 includedir 765 localstatedir 766 sharedstatedir 767 sysconfdir 768 datadir 769 datarootdir 770 libexecdir 771 sbindir 772 bindir 773 program_transform_name 774 prefix 775 exec_prefix 776 PACKAGE_URL 777 PACKAGE_BUGREPORT 778 PACKAGE_STRING 779 PACKAGE_VERSION 780 PACKAGE_TARNAME 781 PACKAGE_NAME 782 PATH_SEPARATOR 783 SHELL 784 am__quote' 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 # Initialize some variables set by options. 823 ac_init_help= 824 ac_init_version=false 825 ac_unrecognized_opts= 826 ac_unrecognized_sep= 827 # The variables have the same names as the options, with 828 # dashes changed to underlines. 829 cache_file=/dev/null 830 exec_prefix=NONE 831 no_create= 832 no_recursion= 833 prefix=NONE 834 program_prefix=NONE 835 program_suffix=NONE 836 program_transform_name=s,x,x, 837 silent= 838 site= 839 srcdir= 840 verbose= 841 x_includes=NONE 842 x_libraries=NONE 843 844 # Installation directory options. 845 # These are left unexpanded so users can "make install exec_prefix=/foo" 846 # and all the variables that are supposed to be based on exec_prefix 847 # by default will actually change. 848 # Use braces instead of parens because sh, perl, etc. also accept them. 849 # (The list follows the same order as the GNU Coding Standards.) 850 bindir='${exec_prefix}/bin' 851 sbindir='${exec_prefix}/sbin' 852 libexecdir='${exec_prefix}/libexec' 853 datarootdir='${prefix}/share' 854 datadir='${datarootdir}' 855 sysconfdir='${prefix}/etc' 856 sharedstatedir='${prefix}/com' 857 localstatedir='${prefix}/var' 858 includedir='${prefix}/include' 859 oldincludedir='/usr/include' 860 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 861 infodir='${datarootdir}/info' 862 htmldir='${docdir}' 863 dvidir='${docdir}' 864 pdfdir='${docdir}' 865 psdir='${docdir}' 866 libdir='${exec_prefix}/lib' 867 localedir='${datarootdir}/locale' 868 mandir='${datarootdir}/man' 869 870 ac_prev= 871 ac_dashdash= 872 for ac_option 873 do 874 # If the previous option needs an argument, assign it. 875 if test -n "$ac_prev"; then 876 eval $ac_prev=\$ac_option 877 ac_prev= 878 continue 879 fi 880 881 case $ac_option in 882 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 883 *=) ac_optarg= ;; 884 *) ac_optarg=yes ;; 885 esac 886 887 # Accept the important Cygnus configure options, so we can diagnose typos. 888 889 case $ac_dashdash$ac_option in 890 --) 891 ac_dashdash=yes ;; 892 893 -bindir | --bindir | --bindi | --bind | --bin | --bi) 894 ac_prev=bindir ;; 895 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 896 bindir=$ac_optarg ;; 897 898 -build | --build | --buil | --bui | --bu) 899 ac_prev=build_alias ;; 900 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 901 build_alias=$ac_optarg ;; 902 903 -cache-file | --cache-file | --cache-fil | --cache-fi \ 904 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 905 ac_prev=cache_file ;; 906 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 907 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 908 cache_file=$ac_optarg ;; 909 910 --config-cache | -C) 911 cache_file=config.cache ;; 912 913 -datadir | --datadir | --datadi | --datad) 914 ac_prev=datadir ;; 915 -datadir=* | --datadir=* | --datadi=* | --datad=*) 916 datadir=$ac_optarg ;; 917 918 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 919 | --dataroo | --dataro | --datar) 920 ac_prev=datarootdir ;; 921 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 922 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 923 datarootdir=$ac_optarg ;; 924 925 -disable-* | --disable-*) 926 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 927 # Reject names that are not valid shell variable names. 928 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 929 as_fn_error $? "invalid feature name: $ac_useropt" 930 ac_useropt_orig=$ac_useropt 931 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 932 case $ac_user_opts in 933 *" 934 "enable_$ac_useropt" 935 "*) ;; 936 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 937 ac_unrecognized_sep=', ';; 938 esac 939 eval enable_$ac_useropt=no ;; 940 941 -docdir | --docdir | --docdi | --doc | --do) 942 ac_prev=docdir ;; 943 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 944 docdir=$ac_optarg ;; 945 946 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 947 ac_prev=dvidir ;; 948 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 949 dvidir=$ac_optarg ;; 950 951 -enable-* | --enable-*) 952 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 953 # Reject names that are not valid shell variable names. 954 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 955 as_fn_error $? "invalid feature name: $ac_useropt" 956 ac_useropt_orig=$ac_useropt 957 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 958 case $ac_user_opts in 959 *" 960 "enable_$ac_useropt" 961 "*) ;; 962 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 963 ac_unrecognized_sep=', ';; 964 esac 965 eval enable_$ac_useropt=\$ac_optarg ;; 966 967 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 968 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 969 | --exec | --exe | --ex) 970 ac_prev=exec_prefix ;; 971 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 972 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 973 | --exec=* | --exe=* | --ex=*) 974 exec_prefix=$ac_optarg ;; 975 976 -gas | --gas | --ga | --g) 977 # Obsolete; use --with-gas. 978 with_gas=yes ;; 979 980 -help | --help | --hel | --he | -h) 981 ac_init_help=long ;; 982 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 983 ac_init_help=recursive ;; 984 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 985 ac_init_help=short ;; 986 987 -host | --host | --hos | --ho) 988 ac_prev=host_alias ;; 989 -host=* | --host=* | --hos=* | --ho=*) 990 host_alias=$ac_optarg ;; 991 992 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 993 ac_prev=htmldir ;; 994 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 995 | --ht=*) 996 htmldir=$ac_optarg ;; 997 998 -includedir | --includedir | --includedi | --included | --include \ 999 | --includ | --inclu | --incl | --inc) 1000 ac_prev=includedir ;; 1001 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1002 | --includ=* | --inclu=* | --incl=* | --inc=*) 1003 includedir=$ac_optarg ;; 1004 1005 -infodir | --infodir | --infodi | --infod | --info | --inf) 1006 ac_prev=infodir ;; 1007 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1008 infodir=$ac_optarg ;; 1009 1010 -libdir | --libdir | --libdi | --libd) 1011 ac_prev=libdir ;; 1012 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1013 libdir=$ac_optarg ;; 1014 1015 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1016 | --libexe | --libex | --libe) 1017 ac_prev=libexecdir ;; 1018 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1019 | --libexe=* | --libex=* | --libe=*) 1020 libexecdir=$ac_optarg ;; 1021 1022 -localedir | --localedir | --localedi | --localed | --locale) 1023 ac_prev=localedir ;; 1024 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1025 localedir=$ac_optarg ;; 1026 1027 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1028 | --localstate | --localstat | --localsta | --localst | --locals) 1029 ac_prev=localstatedir ;; 1030 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1031 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1032 localstatedir=$ac_optarg ;; 1033 1034 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1035 ac_prev=mandir ;; 1036 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1037 mandir=$ac_optarg ;; 1038 1039 -nfp | --nfp | --nf) 1040 # Obsolete; use --without-fp. 1041 with_fp=no ;; 1042 1043 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1044 | --no-cr | --no-c | -n) 1045 no_create=yes ;; 1046 1047 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1048 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1049 no_recursion=yes ;; 1050 1051 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1052 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1053 | --oldin | --oldi | --old | --ol | --o) 1054 ac_prev=oldincludedir ;; 1055 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1056 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1057 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1058 oldincludedir=$ac_optarg ;; 1059 1060 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1061 ac_prev=prefix ;; 1062 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1063 prefix=$ac_optarg ;; 1064 1065 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1066 | --program-pre | --program-pr | --program-p) 1067 ac_prev=program_prefix ;; 1068 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1069 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1070 program_prefix=$ac_optarg ;; 1071 1072 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1073 | --program-suf | --program-su | --program-s) 1074 ac_prev=program_suffix ;; 1075 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1076 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1077 program_suffix=$ac_optarg ;; 1078 1079 -program-transform-name | --program-transform-name \ 1080 | --program-transform-nam | --program-transform-na \ 1081 | --program-transform-n | --program-transform- \ 1082 | --program-transform | --program-transfor \ 1083 | --program-transfo | --program-transf \ 1084 | --program-trans | --program-tran \ 1085 | --progr-tra | --program-tr | --program-t) 1086 ac_prev=program_transform_name ;; 1087 -program-transform-name=* | --program-transform-name=* \ 1088 | --program-transform-nam=* | --program-transform-na=* \ 1089 | --program-transform-n=* | --program-transform-=* \ 1090 | --program-transform=* | --program-transfor=* \ 1091 | --program-transfo=* | --program-transf=* \ 1092 | --program-trans=* | --program-tran=* \ 1093 | --progr-tra=* | --program-tr=* | --program-t=*) 1094 program_transform_name=$ac_optarg ;; 1095 1096 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1097 ac_prev=pdfdir ;; 1098 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1099 pdfdir=$ac_optarg ;; 1100 1101 -psdir | --psdir | --psdi | --psd | --ps) 1102 ac_prev=psdir ;; 1103 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1104 psdir=$ac_optarg ;; 1105 1106 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1107 | -silent | --silent | --silen | --sile | --sil) 1108 silent=yes ;; 1109 1110 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1111 ac_prev=sbindir ;; 1112 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1113 | --sbi=* | --sb=*) 1114 sbindir=$ac_optarg ;; 1115 1116 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1117 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1118 | --sharedst | --shareds | --shared | --share | --shar \ 1119 | --sha | --sh) 1120 ac_prev=sharedstatedir ;; 1121 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1122 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1123 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1124 | --sha=* | --sh=*) 1125 sharedstatedir=$ac_optarg ;; 1126 1127 -site | --site | --sit) 1128 ac_prev=site ;; 1129 -site=* | --site=* | --sit=*) 1130 site=$ac_optarg ;; 1131 1132 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1133 ac_prev=srcdir ;; 1134 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1135 srcdir=$ac_optarg ;; 1136 1137 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1138 | --syscon | --sysco | --sysc | --sys | --sy) 1139 ac_prev=sysconfdir ;; 1140 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1141 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1142 sysconfdir=$ac_optarg ;; 1143 1144 -target | --target | --targe | --targ | --tar | --ta | --t) 1145 ac_prev=target_alias ;; 1146 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1147 target_alias=$ac_optarg ;; 1148 1149 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1150 verbose=yes ;; 1151 1152 -version | --version | --versio | --versi | --vers | -V) 1153 ac_init_version=: ;; 1154 1155 -with-* | --with-*) 1156 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1157 # Reject names that are not valid shell variable names. 1158 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1159 as_fn_error $? "invalid package name: $ac_useropt" 1160 ac_useropt_orig=$ac_useropt 1161 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1162 case $ac_user_opts in 1163 *" 1164 "with_$ac_useropt" 1165 "*) ;; 1166 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1167 ac_unrecognized_sep=', ';; 1168 esac 1169 eval with_$ac_useropt=\$ac_optarg ;; 1170 1171 -without-* | --without-*) 1172 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1173 # Reject names that are not valid shell variable names. 1174 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1175 as_fn_error $? "invalid package name: $ac_useropt" 1176 ac_useropt_orig=$ac_useropt 1177 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1178 case $ac_user_opts in 1179 *" 1180 "with_$ac_useropt" 1181 "*) ;; 1182 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1183 ac_unrecognized_sep=', ';; 1184 esac 1185 eval with_$ac_useropt=no ;; 1186 1187 --x) 1188 # Obsolete; use --with-x. 1189 with_x=yes ;; 1190 1191 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1192 | --x-incl | --x-inc | --x-in | --x-i) 1193 ac_prev=x_includes ;; 1194 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1195 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1196 x_includes=$ac_optarg ;; 1197 1198 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1199 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1200 ac_prev=x_libraries ;; 1201 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1202 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1203 x_libraries=$ac_optarg ;; 1204 1205 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1206 Try \`$0 --help' for more information" 1207 ;; 1208 1209 *=*) 1210 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1211 # Reject names that are not valid shell variable names. 1212 case $ac_envvar in #( 1213 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1214 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1215 esac 1216 eval $ac_envvar=\$ac_optarg 1217 export $ac_envvar ;; 1218 1219 *) 1220 # FIXME: should be removed in autoconf 3.0. 1221 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1222 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1223 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1224 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1225 ;; 1226 1227 esac 1228 done 1229 1230 if test -n "$ac_prev"; then 1231 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1232 as_fn_error $? "missing argument to $ac_option" 1233 fi 1234 1235 if test -n "$ac_unrecognized_opts"; then 1236 case $enable_option_checking in 1237 no) ;; 1238 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1239 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1240 esac 1241 fi 1242 1243 # Check all directory arguments for consistency. 1244 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1245 datadir sysconfdir sharedstatedir localstatedir includedir \ 1246 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1247 libdir localedir mandir 1248 do 1249 eval ac_val=\$$ac_var 1250 # Remove trailing slashes. 1251 case $ac_val in 1252 */ ) 1253 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1254 eval $ac_var=\$ac_val;; 1255 esac 1256 # Be sure to have absolute directory names. 1257 case $ac_val in 1258 [\\/$]* | ?:[\\/]* ) continue;; 1259 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1260 esac 1261 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1262 done 1263 1264 # There might be people who depend on the old broken behavior: `$host' 1265 # used to hold the argument of --host etc. 1266 # FIXME: To remove some day. 1267 build=$build_alias 1268 host=$host_alias 1269 target=$target_alias 1270 1271 # FIXME: To remove some day. 1272 if test "x$host_alias" != x; then 1273 if test "x$build_alias" = x; then 1274 cross_compiling=maybe 1275 elif test "x$build_alias" != "x$host_alias"; then 1276 cross_compiling=yes 1277 fi 1278 fi 1279 1280 ac_tool_prefix= 1281 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1282 1283 test "$silent" = yes && exec 6>/dev/null 1284 1285 1286 ac_pwd=`pwd` && test -n "$ac_pwd" && 1287 ac_ls_di=`ls -di .` && 1288 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1289 as_fn_error $? "working directory cannot be determined" 1290 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1291 as_fn_error $? "pwd does not report name of working directory" 1292 1293 1294 # Find the source files, if location was not specified. 1295 if test -z "$srcdir"; then 1296 ac_srcdir_defaulted=yes 1297 # Try the directory containing this script, then the parent directory. 1298 ac_confdir=`$as_dirname -- "$as_myself" || 1299 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1300 X"$as_myself" : 'X\(//\)[^/]' \| \ 1301 X"$as_myself" : 'X\(//\)$' \| \ 1302 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1303 $as_echo X"$as_myself" | 1304 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1305 s//\1/ 1306 q 1307 } 1308 /^X\(\/\/\)[^/].*/{ 1309 s//\1/ 1310 q 1311 } 1312 /^X\(\/\/\)$/{ 1313 s//\1/ 1314 q 1315 } 1316 /^X\(\/\).*/{ 1317 s//\1/ 1318 q 1319 } 1320 s/.*/./; q'` 1321 srcdir=$ac_confdir 1322 if test ! -r "$srcdir/$ac_unique_file"; then 1323 srcdir=.. 1324 fi 1325 else 1326 ac_srcdir_defaulted=no 1327 fi 1328 if test ! -r "$srcdir/$ac_unique_file"; then 1329 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1330 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1331 fi 1332 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1333 ac_abs_confdir=`( 1334 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1335 pwd)` 1336 # When building in place, set srcdir=. 1337 if test "$ac_abs_confdir" = "$ac_pwd"; then 1338 srcdir=. 1339 fi 1340 # Remove unnecessary trailing slashes from srcdir. 1341 # Double slashes in file names in object file debugging info 1342 # mess up M-x gdb in Emacs. 1343 case $srcdir in 1344 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1345 esac 1346 for ac_var in $ac_precious_vars; do 1347 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1348 eval ac_env_${ac_var}_value=\$${ac_var} 1349 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1350 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1351 done 1352 1353 # 1354 # Report the --help message. 1355 # 1356 if test "$ac_init_help" = "long"; then 1357 # Omit some internal or obsolete options to make the list less imposing. 1358 # This message is too long to be a string in the A/UX 3.1 sh. 1359 cat <<_ACEOF 1360 \`configure' configures libXvMC 1.0.12 to adapt to many kinds of systems. 1361 1362 Usage: $0 [OPTION]... [VAR=VALUE]... 1363 1364 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1365 VAR=VALUE. See below for descriptions of some of the useful variables. 1366 1367 Defaults for the options are specified in brackets. 1368 1369 Configuration: 1370 -h, --help display this help and exit 1371 --help=short display options specific to this package 1372 --help=recursive display the short help of all the included packages 1373 -V, --version display version information and exit 1374 -q, --quiet, --silent do not print \`checking ...' messages 1375 --cache-file=FILE cache test results in FILE [disabled] 1376 -C, --config-cache alias for \`--cache-file=config.cache' 1377 -n, --no-create do not create output files 1378 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1379 1380 Installation directories: 1381 --prefix=PREFIX install architecture-independent files in PREFIX 1382 [$ac_default_prefix] 1383 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1384 [PREFIX] 1385 1386 By default, \`make install' will install all the files in 1387 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1388 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1389 for instance \`--prefix=\$HOME'. 1390 1391 For better control, use the options below. 1392 1393 Fine tuning of the installation directories: 1394 --bindir=DIR user executables [EPREFIX/bin] 1395 --sbindir=DIR system admin executables [EPREFIX/sbin] 1396 --libexecdir=DIR program executables [EPREFIX/libexec] 1397 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1398 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1399 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1400 --libdir=DIR object code libraries [EPREFIX/lib] 1401 --includedir=DIR C header files [PREFIX/include] 1402 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1403 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1404 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1405 --infodir=DIR info documentation [DATAROOTDIR/info] 1406 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1407 --mandir=DIR man documentation [DATAROOTDIR/man] 1408 --docdir=DIR documentation root [DATAROOTDIR/doc/libXvMC] 1409 --htmldir=DIR html documentation [DOCDIR] 1410 --dvidir=DIR dvi documentation [DOCDIR] 1411 --pdfdir=DIR pdf documentation [DOCDIR] 1412 --psdir=DIR ps documentation [DOCDIR] 1413 _ACEOF 1414 1415 cat <<\_ACEOF 1416 1417 Program names: 1418 --program-prefix=PREFIX prepend PREFIX to installed program names 1419 --program-suffix=SUFFIX append SUFFIX to installed program names 1420 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1421 1422 System types: 1423 --build=BUILD configure for building on BUILD [guessed] 1424 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1425 _ACEOF 1426 fi 1427 1428 if test -n "$ac_init_help"; then 1429 case $ac_init_help in 1430 short | recursive ) echo "Configuration of libXvMC 1.0.12:";; 1431 esac 1432 cat <<\_ACEOF 1433 1434 Optional Features: 1435 --disable-option-checking ignore unrecognized --enable/--with options 1436 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1437 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1438 --enable-silent-rules less verbose build output (undo: "make V=1") 1439 --disable-silent-rules verbose build output (undo: "make V=0") 1440 --enable-shared[=PKGS] build shared libraries [default=yes] 1441 --enable-static[=PKGS] build static libraries [default=yes] 1442 --enable-fast-install[=PKGS] 1443 optimize for fast installation [default=yes] 1444 --enable-dependency-tracking 1445 do not reject slow dependency extractors 1446 --disable-dependency-tracking 1447 speeds up one-time build 1448 --disable-libtool-lock avoid locking (might break parallel builds) 1449 --disable-selective-werror 1450 Turn off selective compiler errors. (default: 1451 enabled) 1452 --enable-strict-compilation 1453 Enable all warnings from compiler and make them 1454 errors (default: disabled) 1455 --enable-malloc0returnsnull 1456 malloc(0) returns NULL (default: auto) 1457 1458 Optional Packages: 1459 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1460 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1461 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1462 both] 1463 --with-aix-soname=aix|svr4|both 1464 shared library versioning (aka "SONAME") variant to 1465 provide on AIX, [default=aix]. 1466 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1467 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1468 compiler's sysroot if not specified). 1469 --with-lint Use a lint-style source code checker (default: 1470 disabled) 1471 1472 Some influential environment variables: 1473 CC C compiler command 1474 CFLAGS C compiler flags 1475 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1476 nonstandard directory <lib dir> 1477 LIBS libraries to pass to the linker, e.g. -l<library> 1478 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1479 you have headers in a nonstandard directory <include dir> 1480 LT_SYS_LIBRARY_PATH 1481 User-defined run-time library search path. 1482 CPP C preprocessor 1483 PKG_CONFIG path to pkg-config utility 1484 PKG_CONFIG_PATH 1485 directories to add to pkg-config's search path 1486 PKG_CONFIG_LIBDIR 1487 path overriding pkg-config's built-in search path 1488 XVMC_CFLAGS C compiler flags for XVMC, overriding pkg-config 1489 XVMC_LIBS linker flags for XVMC, overriding pkg-config 1490 LINT Path to a lint-style command 1491 LINT_FLAGS Flags for the lint-style command 1492 1493 Use these variables to override the choices made by `configure' or to help 1494 it to find libraries and programs with nonstandard names/locations. 1495 1496 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXvMC/issues>. 1497 _ACEOF 1498 ac_status=$? 1499 fi 1500 1501 if test "$ac_init_help" = "recursive"; then 1502 # If there are subdirs, report their specific --help. 1503 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1504 test -d "$ac_dir" || 1505 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1506 continue 1507 ac_builddir=. 1508 1509 case "$ac_dir" in 1510 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1511 *) 1512 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1513 # A ".." for each directory in $ac_dir_suffix. 1514 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1515 case $ac_top_builddir_sub in 1516 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1517 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1518 esac ;; 1519 esac 1520 ac_abs_top_builddir=$ac_pwd 1521 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1522 # for backward compatibility: 1523 ac_top_builddir=$ac_top_build_prefix 1524 1525 case $srcdir in 1526 .) # We are building in place. 1527 ac_srcdir=. 1528 ac_top_srcdir=$ac_top_builddir_sub 1529 ac_abs_top_srcdir=$ac_pwd ;; 1530 [\\/]* | ?:[\\/]* ) # Absolute name. 1531 ac_srcdir=$srcdir$ac_dir_suffix; 1532 ac_top_srcdir=$srcdir 1533 ac_abs_top_srcdir=$srcdir ;; 1534 *) # Relative name. 1535 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1536 ac_top_srcdir=$ac_top_build_prefix$srcdir 1537 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1538 esac 1539 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1540 1541 cd "$ac_dir" || { ac_status=$?; continue; } 1542 # Check for guested configure. 1543 if test -f "$ac_srcdir/configure.gnu"; then 1544 echo && 1545 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1546 elif test -f "$ac_srcdir/configure"; then 1547 echo && 1548 $SHELL "$ac_srcdir/configure" --help=recursive 1549 else 1550 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1551 fi || ac_status=$? 1552 cd "$ac_pwd" || { ac_status=$?; break; } 1553 done 1554 fi 1555 1556 test -n "$ac_init_help" && exit $ac_status 1557 if $ac_init_version; then 1558 cat <<\_ACEOF 1559 libXvMC configure 1.0.12 1560 generated by GNU Autoconf 2.69 1561 1562 Copyright (C) 2012 Free Software Foundation, Inc. 1563 This configure script is free software; the Free Software Foundation 1564 gives unlimited permission to copy, distribute and modify it. 1565 _ACEOF 1566 exit 1567 fi 1568 1569 ## ------------------------ ## 1570 ## Autoconf initialization. ## 1571 ## ------------------------ ## 1572 1573 # ac_fn_c_try_compile LINENO 1574 # -------------------------- 1575 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1576 ac_fn_c_try_compile () 1577 { 1578 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1579 rm -f conftest.$ac_objext 1580 if { { ac_try="$ac_compile" 1581 case "(($ac_try" in 1582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1583 *) ac_try_echo=$ac_try;; 1584 esac 1585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1586 $as_echo "$ac_try_echo"; } >&5 1587 (eval "$ac_compile") 2>conftest.err 1588 ac_status=$? 1589 if test -s conftest.err; then 1590 grep -v '^ *+' conftest.err >conftest.er1 1591 cat conftest.er1 >&5 1592 mv -f conftest.er1 conftest.err 1593 fi 1594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1595 test $ac_status = 0; } && { 1596 test -z "$ac_c_werror_flag" || 1597 test ! -s conftest.err 1598 } && test -s conftest.$ac_objext; then : 1599 ac_retval=0 1600 else 1601 $as_echo "$as_me: failed program was:" >&5 1602 sed 's/^/| /' conftest.$ac_ext >&5 1603 1604 ac_retval=1 1605 fi 1606 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1607 as_fn_set_status $ac_retval 1608 1609 } # ac_fn_c_try_compile 1610 1611 # ac_fn_c_try_link LINENO 1612 # ----------------------- 1613 # Try to link conftest.$ac_ext, and return whether this succeeded. 1614 ac_fn_c_try_link () 1615 { 1616 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1617 rm -f conftest.$ac_objext conftest$ac_exeext 1618 if { { ac_try="$ac_link" 1619 case "(($ac_try" in 1620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1621 *) ac_try_echo=$ac_try;; 1622 esac 1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1624 $as_echo "$ac_try_echo"; } >&5 1625 (eval "$ac_link") 2>conftest.err 1626 ac_status=$? 1627 if test -s conftest.err; then 1628 grep -v '^ *+' conftest.err >conftest.er1 1629 cat conftest.er1 >&5 1630 mv -f conftest.er1 conftest.err 1631 fi 1632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1633 test $ac_status = 0; } && { 1634 test -z "$ac_c_werror_flag" || 1635 test ! -s conftest.err 1636 } && test -s conftest$ac_exeext && { 1637 test "$cross_compiling" = yes || 1638 test -x conftest$ac_exeext 1639 }; then : 1640 ac_retval=0 1641 else 1642 $as_echo "$as_me: failed program was:" >&5 1643 sed 's/^/| /' conftest.$ac_ext >&5 1644 1645 ac_retval=1 1646 fi 1647 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1648 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1649 # interfere with the next link command; also delete a directory that is 1650 # left behind by Apple's compiler. We do this before executing the actions. 1651 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1653 as_fn_set_status $ac_retval 1654 1655 } # ac_fn_c_try_link 1656 1657 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1658 # ------------------------------------------------------- 1659 # Tests whether HEADER exists and can be compiled using the include files in 1660 # INCLUDES, setting the cache variable VAR accordingly. 1661 ac_fn_c_check_header_compile () 1662 { 1663 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1665 $as_echo_n "checking for $2... " >&6; } 1666 if eval \${$3+:} false; then : 1667 $as_echo_n "(cached) " >&6 1668 else 1669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1670 /* end confdefs.h. */ 1671 $4 1672 #include <$2> 1673 _ACEOF 1674 if ac_fn_c_try_compile "$LINENO"; then : 1675 eval "$3=yes" 1676 else 1677 eval "$3=no" 1678 fi 1679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1680 fi 1681 eval ac_res=\$$3 1682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1683 $as_echo "$ac_res" >&6; } 1684 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1685 1686 } # ac_fn_c_check_header_compile 1687 1688 # ac_fn_c_try_cpp LINENO 1689 # ---------------------- 1690 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1691 ac_fn_c_try_cpp () 1692 { 1693 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1694 if { { ac_try="$ac_cpp conftest.$ac_ext" 1695 case "(($ac_try" in 1696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1697 *) ac_try_echo=$ac_try;; 1698 esac 1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1700 $as_echo "$ac_try_echo"; } >&5 1701 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1702 ac_status=$? 1703 if test -s conftest.err; then 1704 grep -v '^ *+' conftest.err >conftest.er1 1705 cat conftest.er1 >&5 1706 mv -f conftest.er1 conftest.err 1707 fi 1708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1709 test $ac_status = 0; } > conftest.i && { 1710 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1711 test ! -s conftest.err 1712 }; then : 1713 ac_retval=0 1714 else 1715 $as_echo "$as_me: failed program was:" >&5 1716 sed 's/^/| /' conftest.$ac_ext >&5 1717 1718 ac_retval=1 1719 fi 1720 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1721 as_fn_set_status $ac_retval 1722 1723 } # ac_fn_c_try_cpp 1724 1725 # ac_fn_c_try_run LINENO 1726 # ---------------------- 1727 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1728 # that executables *can* be run. 1729 ac_fn_c_try_run () 1730 { 1731 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1732 if { { ac_try="$ac_link" 1733 case "(($ac_try" in 1734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1735 *) ac_try_echo=$ac_try;; 1736 esac 1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1738 $as_echo "$ac_try_echo"; } >&5 1739 (eval "$ac_link") 2>&5 1740 ac_status=$? 1741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1742 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1743 { { case "(($ac_try" in 1744 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1745 *) ac_try_echo=$ac_try;; 1746 esac 1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1748 $as_echo "$ac_try_echo"; } >&5 1749 (eval "$ac_try") 2>&5 1750 ac_status=$? 1751 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1752 test $ac_status = 0; }; }; then : 1753 ac_retval=0 1754 else 1755 $as_echo "$as_me: program exited with status $ac_status" >&5 1756 $as_echo "$as_me: failed program was:" >&5 1757 sed 's/^/| /' conftest.$ac_ext >&5 1758 1759 ac_retval=$ac_status 1760 fi 1761 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1762 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1763 as_fn_set_status $ac_retval 1764 1765 } # ac_fn_c_try_run 1766 1767 # ac_fn_c_check_func LINENO FUNC VAR 1768 # ---------------------------------- 1769 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1770 ac_fn_c_check_func () 1771 { 1772 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1774 $as_echo_n "checking for $2... " >&6; } 1775 if eval \${$3+:} false; then : 1776 $as_echo_n "(cached) " >&6 1777 else 1778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1779 /* end confdefs.h. */ 1780 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1781 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1782 #define $2 innocuous_$2 1783 1784 /* System header to define __stub macros and hopefully few prototypes, 1785 which can conflict with char $2 (); below. 1786 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1787 <limits.h> exists even on freestanding compilers. */ 1788 1789 #ifdef __STDC__ 1790 # include <limits.h> 1791 #else 1792 # include <assert.h> 1793 #endif 1794 1795 #undef $2 1796 1797 /* Override any GCC internal prototype to avoid an error. 1798 Use char because int might match the return type of a GCC 1799 builtin and then its argument prototype would still apply. */ 1800 #ifdef __cplusplus 1801 extern "C" 1802 #endif 1803 char $2 (); 1804 /* The GNU C library defines this for functions which it implements 1805 to always fail with ENOSYS. Some functions are actually named 1806 something starting with __ and the normal name is an alias. */ 1807 #if defined __stub_$2 || defined __stub___$2 1808 choke me 1809 #endif 1810 1811 int 1812 main () 1813 { 1814 return $2 (); 1815 ; 1816 return 0; 1817 } 1818 _ACEOF 1819 if ac_fn_c_try_link "$LINENO"; then : 1820 eval "$3=yes" 1821 else 1822 eval "$3=no" 1823 fi 1824 rm -f core conftest.err conftest.$ac_objext \ 1825 conftest$ac_exeext conftest.$ac_ext 1826 fi 1827 eval ac_res=\$$3 1828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1829 $as_echo "$ac_res" >&6; } 1830 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1831 1832 } # ac_fn_c_check_func 1833 1834 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1835 # --------------------------------------------- 1836 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1837 # accordingly. 1838 ac_fn_c_check_decl () 1839 { 1840 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1841 as_decl_name=`echo $2|sed 's/ *(.*//'` 1842 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1844 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1845 if eval \${$3+:} false; then : 1846 $as_echo_n "(cached) " >&6 1847 else 1848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1849 /* end confdefs.h. */ 1850 $4 1851 int 1852 main () 1853 { 1854 #ifndef $as_decl_name 1855 #ifdef __cplusplus 1856 (void) $as_decl_use; 1857 #else 1858 (void) $as_decl_name; 1859 #endif 1860 #endif 1861 1862 ; 1863 return 0; 1864 } 1865 _ACEOF 1866 if ac_fn_c_try_compile "$LINENO"; then : 1867 eval "$3=yes" 1868 else 1869 eval "$3=no" 1870 fi 1871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1872 fi 1873 eval ac_res=\$$3 1874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1875 $as_echo "$ac_res" >&6; } 1876 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1877 1878 } # ac_fn_c_check_decl 1879 cat >config.log <<_ACEOF 1880 This file contains any messages produced by compilers while 1881 running configure, to aid debugging if configure makes a mistake. 1882 1883 It was created by libXvMC $as_me 1.0.12, which was 1884 generated by GNU Autoconf 2.69. Invocation command line was 1885 1886 $ $0 $@ 1887 1888 _ACEOF 1889 exec 5>>config.log 1890 { 1891 cat <<_ASUNAME 1892 ## --------- ## 1893 ## Platform. ## 1894 ## --------- ## 1895 1896 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1897 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1898 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1899 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1900 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1901 1902 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1903 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1904 1905 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1906 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1907 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1908 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1909 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1910 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1911 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1912 1913 _ASUNAME 1914 1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1916 for as_dir in $PATH 1917 do 1918 IFS=$as_save_IFS 1919 test -z "$as_dir" && as_dir=. 1920 $as_echo "PATH: $as_dir" 1921 done 1922 IFS=$as_save_IFS 1923 1924 } >&5 1925 1926 cat >&5 <<_ACEOF 1927 1928 1929 ## ----------- ## 1930 ## Core tests. ## 1931 ## ----------- ## 1932 1933 _ACEOF 1934 1935 1936 # Keep a trace of the command line. 1937 # Strip out --no-create and --no-recursion so they do not pile up. 1938 # Strip out --silent because we don't want to record it for future runs. 1939 # Also quote any args containing shell meta-characters. 1940 # Make two passes to allow for proper duplicate-argument suppression. 1941 ac_configure_args= 1942 ac_configure_args0= 1943 ac_configure_args1= 1944 ac_must_keep_next=false 1945 for ac_pass in 1 2 1946 do 1947 for ac_arg 1948 do 1949 case $ac_arg in 1950 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1951 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1952 | -silent | --silent | --silen | --sile | --sil) 1953 continue ;; 1954 *\'*) 1955 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1956 esac 1957 case $ac_pass in 1958 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1959 2) 1960 as_fn_append ac_configure_args1 " '$ac_arg'" 1961 if test $ac_must_keep_next = true; then 1962 ac_must_keep_next=false # Got value, back to normal. 1963 else 1964 case $ac_arg in 1965 *=* | --config-cache | -C | -disable-* | --disable-* \ 1966 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1967 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1968 | -with-* | --with-* | -without-* | --without-* | --x) 1969 case "$ac_configure_args0 " in 1970 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1971 esac 1972 ;; 1973 -* ) ac_must_keep_next=true ;; 1974 esac 1975 fi 1976 as_fn_append ac_configure_args " '$ac_arg'" 1977 ;; 1978 esac 1979 done 1980 done 1981 { ac_configure_args0=; unset ac_configure_args0;} 1982 { ac_configure_args1=; unset ac_configure_args1;} 1983 1984 # When interrupted or exit'd, cleanup temporary files, and complete 1985 # config.log. We remove comments because anyway the quotes in there 1986 # would cause problems or look ugly. 1987 # WARNING: Use '\'' to represent an apostrophe within the trap. 1988 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1989 trap 'exit_status=$? 1990 # Save into config.log some information that might help in debugging. 1991 { 1992 echo 1993 1994 $as_echo "## ---------------- ## 1995 ## Cache variables. ## 1996 ## ---------------- ##" 1997 echo 1998 # The following way of writing the cache mishandles newlines in values, 1999 ( 2000 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2001 eval ac_val=\$$ac_var 2002 case $ac_val in #( 2003 *${as_nl}*) 2004 case $ac_var in #( 2005 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2006 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2007 esac 2008 case $ac_var in #( 2009 _ | IFS | as_nl) ;; #( 2010 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2011 *) { eval $ac_var=; unset $ac_var;} ;; 2012 esac ;; 2013 esac 2014 done 2015 (set) 2>&1 | 2016 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2017 *${as_nl}ac_space=\ *) 2018 sed -n \ 2019 "s/'\''/'\''\\\\'\'''\''/g; 2020 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2021 ;; #( 2022 *) 2023 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2024 ;; 2025 esac | 2026 sort 2027 ) 2028 echo 2029 2030 $as_echo "## ----------------- ## 2031 ## Output variables. ## 2032 ## ----------------- ##" 2033 echo 2034 for ac_var in $ac_subst_vars 2035 do 2036 eval ac_val=\$$ac_var 2037 case $ac_val in 2038 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2039 esac 2040 $as_echo "$ac_var='\''$ac_val'\''" 2041 done | sort 2042 echo 2043 2044 if test -n "$ac_subst_files"; then 2045 $as_echo "## ------------------- ## 2046 ## File substitutions. ## 2047 ## ------------------- ##" 2048 echo 2049 for ac_var in $ac_subst_files 2050 do 2051 eval ac_val=\$$ac_var 2052 case $ac_val in 2053 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2054 esac 2055 $as_echo "$ac_var='\''$ac_val'\''" 2056 done | sort 2057 echo 2058 fi 2059 2060 if test -s confdefs.h; then 2061 $as_echo "## ----------- ## 2062 ## confdefs.h. ## 2063 ## ----------- ##" 2064 echo 2065 cat confdefs.h 2066 echo 2067 fi 2068 test "$ac_signal" != 0 && 2069 $as_echo "$as_me: caught signal $ac_signal" 2070 $as_echo "$as_me: exit $exit_status" 2071 } >&5 2072 rm -f core *.core core.conftest.* && 2073 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2074 exit $exit_status 2075 ' 0 2076 for ac_signal in 1 2 13 15; do 2077 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2078 done 2079 ac_signal=0 2080 2081 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2082 rm -f -r conftest* confdefs.h 2083 2084 $as_echo "/* confdefs.h */" > confdefs.h 2085 2086 # Predefined preprocessor variables. 2087 2088 cat >>confdefs.h <<_ACEOF 2089 #define PACKAGE_NAME "$PACKAGE_NAME" 2090 _ACEOF 2091 2092 cat >>confdefs.h <<_ACEOF 2093 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2094 _ACEOF 2095 2096 cat >>confdefs.h <<_ACEOF 2097 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2098 _ACEOF 2099 2100 cat >>confdefs.h <<_ACEOF 2101 #define PACKAGE_STRING "$PACKAGE_STRING" 2102 _ACEOF 2103 2104 cat >>confdefs.h <<_ACEOF 2105 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2106 _ACEOF 2107 2108 cat >>confdefs.h <<_ACEOF 2109 #define PACKAGE_URL "$PACKAGE_URL" 2110 _ACEOF 2111 2112 2113 # Let the site file select an alternate cache file if it wants to. 2114 # Prefer an explicitly selected file to automatically selected ones. 2115 ac_site_file1=NONE 2116 ac_site_file2=NONE 2117 if test -n "$CONFIG_SITE"; then 2118 # We do not want a PATH search for config.site. 2119 case $CONFIG_SITE in #(( 2120 -*) ac_site_file1=./$CONFIG_SITE;; 2121 */*) ac_site_file1=$CONFIG_SITE;; 2122 *) ac_site_file1=./$CONFIG_SITE;; 2123 esac 2124 elif test "x$prefix" != xNONE; then 2125 ac_site_file1=$prefix/share/config.site 2126 ac_site_file2=$prefix/etc/config.site 2127 else 2128 ac_site_file1=$ac_default_prefix/share/config.site 2129 ac_site_file2=$ac_default_prefix/etc/config.site 2130 fi 2131 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2132 do 2133 test "x$ac_site_file" = xNONE && continue 2134 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2135 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2136 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2137 sed 's/^/| /' "$ac_site_file" >&5 2138 . "$ac_site_file" \ 2139 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2141 as_fn_error $? "failed to load site script $ac_site_file 2142 See \`config.log' for more details" "$LINENO" 5; } 2143 fi 2144 done 2145 2146 if test -r "$cache_file"; then 2147 # Some versions of bash will fail to source /dev/null (special files 2148 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2149 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2150 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2151 $as_echo "$as_me: loading cache $cache_file" >&6;} 2152 case $cache_file in 2153 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2154 *) . "./$cache_file";; 2155 esac 2156 fi 2157 else 2158 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2159 $as_echo "$as_me: creating cache $cache_file" >&6;} 2160 >$cache_file 2161 fi 2162 2163 # Check that the precious variables saved in the cache have kept the same 2164 # value. 2165 ac_cache_corrupted=false 2166 for ac_var in $ac_precious_vars; do 2167 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2168 eval ac_new_set=\$ac_env_${ac_var}_set 2169 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2170 eval ac_new_val=\$ac_env_${ac_var}_value 2171 case $ac_old_set,$ac_new_set in 2172 set,) 2173 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2174 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2175 ac_cache_corrupted=: ;; 2176 ,set) 2177 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2178 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2179 ac_cache_corrupted=: ;; 2180 ,);; 2181 *) 2182 if test "x$ac_old_val" != "x$ac_new_val"; then 2183 # differences in whitespace do not lead to failure. 2184 ac_old_val_w=`echo x $ac_old_val` 2185 ac_new_val_w=`echo x $ac_new_val` 2186 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2187 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2188 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2189 ac_cache_corrupted=: 2190 else 2191 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2192 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2193 eval $ac_var=\$ac_old_val 2194 fi 2195 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2196 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2197 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2198 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2199 fi;; 2200 esac 2201 # Pass precious variables to config.status. 2202 if test "$ac_new_set" = set; then 2203 case $ac_new_val in 2204 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2205 *) ac_arg=$ac_var=$ac_new_val ;; 2206 esac 2207 case " $ac_configure_args " in 2208 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2209 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2210 esac 2211 fi 2212 done 2213 if $ac_cache_corrupted; then 2214 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2216 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2217 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2218 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2219 fi 2220 ## -------------------- ## 2221 ## Main body of script. ## 2222 ## -------------------- ## 2223 2224 ac_ext=c 2225 ac_cpp='$CPP $CPPFLAGS' 2226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2228 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2229 2230 2231 2232 ac_config_headers="$ac_config_headers config.h" 2233 2234 2235 # Initialize Automake 2236 am__api_version='1.16' 2237 2238 ac_aux_dir= 2239 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2240 if test -f "$ac_dir/install-sh"; then 2241 ac_aux_dir=$ac_dir 2242 ac_install_sh="$ac_aux_dir/install-sh -c" 2243 break 2244 elif test -f "$ac_dir/install.sh"; then 2245 ac_aux_dir=$ac_dir 2246 ac_install_sh="$ac_aux_dir/install.sh -c" 2247 break 2248 elif test -f "$ac_dir/shtool"; then 2249 ac_aux_dir=$ac_dir 2250 ac_install_sh="$ac_aux_dir/shtool install -c" 2251 break 2252 fi 2253 done 2254 if test -z "$ac_aux_dir"; then 2255 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2256 fi 2257 2258 # These three variables are undocumented and unsupported, 2259 # and are intended to be withdrawn in a future Autoconf release. 2260 # They can cause serious problems if a builder's source tree is in a directory 2261 # whose full name contains unusual characters. 2262 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2263 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2264 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2265 2266 2267 # Find a good install program. We prefer a C program (faster), 2268 # so one script is as good as another. But avoid the broken or 2269 # incompatible versions: 2270 # SysV /etc/install, /usr/sbin/install 2271 # SunOS /usr/etc/install 2272 # IRIX /sbin/install 2273 # AIX /bin/install 2274 # AmigaOS /C/install, which installs bootblocks on floppy discs 2275 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2276 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2277 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2278 # OS/2's system install, which has a completely different semantic 2279 # ./install, which can be erroneously created by make from ./install.sh. 2280 # Reject install programs that cannot install multiple files. 2281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2282 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2283 if test -z "$INSTALL"; then 2284 if ${ac_cv_path_install+:} false; then : 2285 $as_echo_n "(cached) " >&6 2286 else 2287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2288 for as_dir in $PATH 2289 do 2290 IFS=$as_save_IFS 2291 test -z "$as_dir" && as_dir=. 2292 # Account for people who put trailing slashes in PATH elements. 2293 case $as_dir/ in #(( 2294 ./ | .// | /[cC]/* | \ 2295 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2296 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2297 /usr/ucb/* ) ;; 2298 *) 2299 # OSF1 and SCO ODT 3.0 have their own names for install. 2300 # Don't use installbsd from OSF since it installs stuff as root 2301 # by default. 2302 for ac_prog in ginstall scoinst install; do 2303 for ac_exec_ext in '' $ac_executable_extensions; do 2304 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2305 if test $ac_prog = install && 2306 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2307 # AIX install. It has an incompatible calling convention. 2308 : 2309 elif test $ac_prog = install && 2310 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2311 # program-specific install script used by HP pwplus--don't use. 2312 : 2313 else 2314 rm -rf conftest.one conftest.two conftest.dir 2315 echo one > conftest.one 2316 echo two > conftest.two 2317 mkdir conftest.dir 2318 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2319 test -s conftest.one && test -s conftest.two && 2320 test -s conftest.dir/conftest.one && 2321 test -s conftest.dir/conftest.two 2322 then 2323 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2324 break 3 2325 fi 2326 fi 2327 fi 2328 done 2329 done 2330 ;; 2331 esac 2332 2333 done 2334 IFS=$as_save_IFS 2335 2336 rm -rf conftest.one conftest.two conftest.dir 2337 2338 fi 2339 if test "${ac_cv_path_install+set}" = set; then 2340 INSTALL=$ac_cv_path_install 2341 else 2342 # As a last resort, use the slow shell script. Don't cache a 2343 # value for INSTALL within a source directory, because that will 2344 # break other packages using the cache if that directory is 2345 # removed, or if the value is a relative name. 2346 INSTALL=$ac_install_sh 2347 fi 2348 fi 2349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2350 $as_echo "$INSTALL" >&6; } 2351 2352 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2353 # It thinks the first close brace ends the variable substitution. 2354 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2355 2356 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2357 2358 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2359 2360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2361 $as_echo_n "checking whether build environment is sane... " >&6; } 2362 # Reject unsafe characters in $srcdir or the absolute working directory 2363 # name. 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)... " >&6; } 2652 set x ${MAKE-make} 2653 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2654 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2655 $as_echo_n "(cached) " >&6 2656 else 2657 cat >conftest.make <<\_ACEOF 2658 SHELL = /bin/sh 2659 all: 2660 @echo '@@@%%%=$(MAKE)=@@@%%%' 2661 _ACEOF 2662 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2663 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2664 *@@@%%%=?*=@@@%%%*) 2665 eval ac_cv_prog_make_${ac_make}_set=yes;; 2666 *) 2667 eval ac_cv_prog_make_${ac_make}_set=no;; 2668 esac 2669 rm -f conftest.make 2670 fi 2671 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2673 $as_echo "yes" >&6; } 2674 SET_MAKE= 2675 else 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2677 $as_echo "no" >&6; } 2678 SET_MAKE="MAKE=${MAKE-make}" 2679 fi 2680 2681 rm -rf .tst 2>/dev/null 2682 mkdir .tst 2>/dev/null 2683 if test -d .tst; then 2684 am__leading_dot=. 2685 else 2686 am__leading_dot=_ 2687 fi 2688 rmdir .tst 2>/dev/null 2689 2690 # Check whether --enable-silent-rules was given. 2691 if test "${enable_silent_rules+set}" = set; then : 2692 enableval=$enable_silent_rules; 2693 fi 2694 2695 case $enable_silent_rules in # ((( 2696 yes) AM_DEFAULT_VERBOSITY=0;; 2697 no) AM_DEFAULT_VERBOSITY=1;; 2698 *) AM_DEFAULT_VERBOSITY=1;; 2699 esac 2700 am_make=${MAKE-make} 2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2702 $as_echo_n "checking whether $am_make supports nested variables... " >&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='1.0.12' 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 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2782 # <https://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: <https://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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3016 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; } 3017 cat > confinc.mk << 'END' 3018 am__doit: 3019 @echo this is the am__doit target >confinc.out 3020 .PHONY: am__doit 3021 END 3022 am__include="#" 3023 am__quote= 3024 # BSD make does it like this. 3025 echo '.include "confinc.mk" # ignored' > confmf.BSD 3026 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3027 echo 'include confinc.mk # ignored' > confmf.GNU 3028 _am_result=no 3029 for s in GNU BSD; do 3030 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3031 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3032 ac_status=$? 3033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3034 (exit $ac_status); } 3035 case $?:`cat confinc.out 2>/dev/null` in #( 3036 '0:this is the am__doit target') : 3037 case $s in #( 3038 BSD) : 3039 am__include='.include' am__quote='"' ;; #( 3040 *) : 3041 am__include='include' am__quote='' ;; 3042 esac ;; #( 3043 *) : 3044 ;; 3045 esac 3046 if test "$am__include" != "#"; then 3047 _am_result="yes ($s style)" 3048 break 3049 fi 3050 done 3051 rm -f confinc.* confmf.* 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3053 $as_echo "${_am_result}" >&6; } 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 $as_echo_n "checking whether we are cross compiling... " >&6; } 3560 if test "$cross_compiling" != yes; then 3561 { { ac_try="$ac_link" 3562 case "(($ac_try" in 3563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3564 *) ac_try_echo=$ac_try;; 3565 esac 3566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3567 $as_echo "$ac_try_echo"; } >&5 3568 (eval "$ac_link") 2>&5 3569 ac_status=$? 3570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3571 test $ac_status = 0; } 3572 if { ac_try='./conftest$ac_cv_exeext' 3573 { { case "(($ac_try" in 3574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3575 *) ac_try_echo=$ac_try;; 3576 esac 3577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3578 $as_echo "$ac_try_echo"; } >&5 3579 (eval "$ac_try") 2>&5 3580 ac_status=$? 3581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3582 test $ac_status = 0; }; }; then 3583 cross_compiling=no 3584 else 3585 if test "$cross_compiling" = maybe; then 3586 cross_compiling=yes 3587 else 3588 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3590 as_fn_error $? "cannot run C compiled programs. 3591 If you meant to cross compile, use \`--host'. 3592 See \`config.log' for more details" "$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... " >&6; } 3603 if ${ac_cv_objext+:} false; then : 3604 $as_echo_n "(cached) " >&6 3605 else 3606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3607 /* end confdefs.h. */ 3608 3609 int 3610 main () 3611 { 3612 3613 ; 3614 return 0; 3615 } 3616 _ACEOF 3617 rm -f conftest.o conftest.obj 3618 if { { ac_try="$ac_compile" 3619 case "(($ac_try" in 3620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3621 *) ac_try_echo=$ac_try;; 3622 esac 3623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3624 $as_echo "$ac_try_echo"; } >&5 3625 (eval "$ac_compile") 2>&5 3626 ac_status=$? 3627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3628 test $ac_status = 0; }; then : 3629 for ac_file in conftest.o conftest.obj conftest.*; do 3630 test -f "$ac_file" || continue; 3631 case $ac_file in 3632 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3633 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3634 break;; 3635 esac 3636 done 3637 else 3638 $as_echo "$as_me: failed program was:" >&5 3639 sed 's/^/| /' conftest.$ac_ext >&5 3640 3641 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3642 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3643 as_fn_error $? "cannot compute suffix of object files: cannot compile 3644 See \`config.log' for more details" "$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... " >&6; } 3654 if ${ac_cv_c_compiler_gnu+:} false; then : 3655 $as_echo_n "(cached) " >&6 3656 else 3657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3658 /* end confdefs.h. */ 3659 3660 int 3661 main () 3662 { 3663 #ifndef __GNUC__ 3664 choke me 3665 #endif 3666 3667 ; 3668 return 0; 3669 } 3670 _ACEOF 3671 if ac_fn_c_try_compile "$LINENO"; then : 3672 ac_compiler_gnu=yes 3673 else 3674 ac_compiler_gnu=no 3675 fi 3676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3677 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3678 3679 fi 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3681 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3682 if test $ac_compiler_gnu = yes; then 3683 GCC=yes 3684 else 3685 GCC= 3686 fi 3687 ac_test_CFLAGS=${CFLAGS+set} 3688 ac_save_CFLAGS=$CFLAGS 3689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3690 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3691 if ${ac_cv_prog_cc_g+:} false; then : 3692 $as_echo_n "(cached) " >&6 3693 else 3694 ac_save_c_werror_flag=$ac_c_werror_flag 3695 ac_c_werror_flag=yes 3696 ac_cv_prog_cc_g=no 3697 CFLAGS="-g" 3698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3699 /* end confdefs.h. */ 3700 3701 int 3702 main () 3703 { 3704 3705 ; 3706 return 0; 3707 } 3708 _ACEOF 3709 if ac_fn_c_try_compile "$LINENO"; then : 3710 ac_cv_prog_cc_g=yes 3711 else 3712 CFLAGS="" 3713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3714 /* end confdefs.h. */ 3715 3716 int 3717 main () 3718 { 3719 3720 ; 3721 return 0; 3722 } 3723 _ACEOF 3724 if ac_fn_c_try_compile "$LINENO"; then : 3725 3726 else 3727 ac_c_werror_flag=$ac_save_c_werror_flag 3728 CFLAGS="-g" 3729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3730 /* end confdefs.h. */ 3731 3732 int 3733 main () 3734 { 3735 3736 ; 3737 return 0; 3738 } 3739 _ACEOF 3740 if ac_fn_c_try_compile "$LINENO"; then : 3741 ac_cv_prog_cc_g=yes 3742 fi 3743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3744 fi 3745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3746 fi 3747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3748 ac_c_werror_flag=$ac_save_c_werror_flag 3749 fi 3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3751 $as_echo "$ac_cv_prog_cc_g" >&6; } 3752 if test "$ac_test_CFLAGS" = set; then 3753 CFLAGS=$ac_save_CFLAGS 3754 elif test $ac_cv_prog_cc_g = yes; then 3755 if test "$GCC" = yes; then 3756 CFLAGS="-g -O2" 3757 else 3758 CFLAGS="-g" 3759 fi 3760 else 3761 if test "$GCC" = yes; then 3762 CFLAGS="-O2" 3763 else 3764 CFLAGS= 3765 fi 3766 fi 3767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3768 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3769 if ${ac_cv_prog_cc_c89+:} false; then : 3770 $as_echo_n "(cached) " >&6 3771 else 3772 ac_cv_prog_cc_c89=no 3773 ac_save_CC=$CC 3774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3775 /* end confdefs.h. */ 3776 #include <stdarg.h> 3777 #include <stdio.h> 3778 struct stat; 3779 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3780 struct buf { int x; }; 3781 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3782 static char *e (p, i) 3783 char **p; 3784 int i; 3785 { 3786 return p[i]; 3787 } 3788 static char *f (char * (*g) (char **, int), char **p, ...) 3789 { 3790 char *s; 3791 va_list v; 3792 va_start (v,p); 3793 s = g (p, va_arg (v,int)); 3794 va_end (v); 3795 return s; 3796 } 3797 3798 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3799 function prototypes and stuff, but not '\xHH' hex character constants. 3800 These don't provoke an error unfortunately, instead are silently treated 3801 as 'x'. The following induces an error, until -std is added to get 3802 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3803 array size at least. It's necessary to write '\x00'==0 to get something 3804 that's true only with -std. */ 3805 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3806 3807 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3808 inside strings and character constants. */ 3809 #define FOO(x) 'x' 3810 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3811 3812 int test (int i, double x); 3813 struct s1 {int (*f) (int a);}; 3814 struct s2 {int (*f) (double a);}; 3815 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3816 int argc; 3817 char **argv; 3818 int 3819 main () 3820 { 3821 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3822 ; 3823 return 0; 3824 } 3825 _ACEOF 3826 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3827 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3828 do 3829 CC="$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... " >&6; } 3870 if ${am_cv_prog_cc_c_o+:} false; then : 3871 $as_echo_n "(cached) " >&6 3872 else 3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3874 /* end confdefs.h. */ 3875 3876 int 3877 main () 3878 { 3879 3880 ; 3881 return 0; 3882 } 3883 _ACEOF 3884 # Make sure it works both with $CC and with simple cc. 3885 # Following AC_PROG_CC_C_O, we do the test twice because some 3886 # compilers refuse to overwrite an existing .o file with -o, 3887 # though they will create one. 3888 am_cv_prog_cc_c_o=yes 3889 for am_i in 1 2; do 3890 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3891 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3892 ac_status=$? 3893 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3894 (exit $ac_status); } \ 3895 && test -f conftest2.$ac_objext; then 3896 : OK 3897 else 3898 am_cv_prog_cc_c_o=no 3899 break 3900 fi 3901 done 3902 rm -f core conftest* 3903 unset am_i 3904 fi 3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3906 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3907 if test "$am_cv_prog_cc_c_o" != yes; then 3908 # Losing compiler, so override with the script. 3909 # FIXME: It is wrong to rewrite CC. 3910 # But if we don't then we get into trouble of one sort or another. 3911 # A longer-term fix would be to have automake use am__CC in this case, 3912 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3913 CC="$am_aux_dir/compile $CC" 3914 fi 3915 ac_ext=c 3916 ac_cpp='$CPP $CPPFLAGS' 3917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3919 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3920 3921 3922 depcc="$CC" am_compiler_list= 3923 3924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3925 $as_echo_n "checking dependency style of $depcc... " >&6; } 3926 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3927 $as_echo_n "(cached) " >&6 3928 else 3929 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3930 # We make a subdir and do the tests there. Otherwise we can end up 3931 # making bogus files that we don't know about and never remove. For 3932 # instance it was reported that on HP-UX the gcc test will end up 3933 # making a dummy file named 'D' -- because '-MD' means "put the output 3934 # in D". 3935 rm -rf conftest.dir 3936 mkdir conftest.dir 3937 # Copy depcomp to subdir because otherwise we won't find it if we're 3938 # using a relative directory. 3939 cp "$am_depcomp" conftest.dir 3940 cd conftest.dir 3941 # We will build objects and dependencies in a subdirectory because 3942 # it helps to detect inapplicable dependency modes. For instance 3943 # both Tru64's cc and ICC support -MD to output dependencies as a 3944 # side effect of compilation, but ICC will put the dependencies in 3945 # the current directory while Tru64 will put them in the object 3946 # directory. 3947 mkdir sub 3948 3949 am_cv_CC_dependencies_compiler_type=none 3950 if test "$am_compiler_list" = ""; then 3951 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3952 fi 3953 am__universal=false 3954 case " $depcc " in #( 3955 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3956 esac 3957 3958 for depmode in $am_compiler_list; do 3959 # Setup a source with many dependencies, because some compilers 3960 # like to wrap large dependency lists on column 80 (with \), and 3961 # we should not choose a depcomp mode which is confused by this. 3962 # 3963 # We need to recreate these files for each test, as the compiler may 3964 # overwrite some of them when testing with obscure command lines. 3965 # This happens at least with the AIX C compiler. 3966 : > sub/conftest.c 3967 for i in 1 2 3 4 5 6; do 3968 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3969 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3970 # Solaris 10 /bin/sh. 3971 echo '/* dummy */' > sub/conftst$i.h 3972 done 3973 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3974 3975 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3976 # mode. It turns out that the SunPro C++ compiler does not properly 3977 # handle '-M -o', and we need to detect this. Also, some Intel 3978 # versions had trouble with output in subdirs. 3979 am__obj=sub/conftest.${OBJEXT-o} 3980 am__minus_obj="-o $am__obj" 3981 case $depmode in 3982 gcc) 3983 # This depmode causes a compiler race in universal mode. 3984 test "$am__universal" = false || continue 3985 ;; 3986 nosideeffect) 3987 # After this tag, mechanisms are not by side-effect, so they'll 3988 # only be used when explicitly requested. 3989 if test "x$enable_dependency_tracking" = xyes; then 3990 continue 3991 else 3992 break 3993 fi 3994 ;; 3995 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3996 # This compiler won't grok '-c -o', but also, the minuso test has 3997 # not run yet. These depmodes are late enough in the game, and 3998 # so weak that their functioning should not be impacted. 3999 am__obj=conftest.${OBJEXT-o} 4000 am__minus_obj= 4001 ;; 4002 none) break ;; 4003 esac 4004 if depmode=$depmode \ 4005 source=sub/conftest.c object=$am__obj \ 4006 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4007 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4008 >/dev/null 2>conftest.err && 4009 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4010 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4011 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4012 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4013 # icc doesn't choke on unknown options, it will just issue warnings 4014 # or remarks (even with -Werror). So we grep stderr for any message 4015 # that says an option was ignored or not supported. 4016 # When given -MP, icc 7.0 and 7.1 complain thusly: 4017 # icc: Command line warning: ignoring option '-M'; no argument required 4018 # The diagnosis changed in icc 8.0: 4019 # icc: Command line remark: option '-MP' not supported 4020 if (grep 'ignoring option' conftest.err || 4021 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4022 am_cv_CC_dependencies_compiler_type=$depmode 4023 break 4024 fi 4025 fi 4026 done 4027 4028 cd .. 4029 rm -rf conftest.dir 4030 else 4031 am_cv_CC_dependencies_compiler_type=none 4032 fi 4033 4034 fi 4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4036 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4037 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4038 4039 if 4040 test "x$enable_dependency_tracking" != xno \ 4041 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4042 am__fastdepCC_TRUE= 4043 am__fastdepCC_FALSE='#' 4044 else 4045 am__fastdepCC_TRUE='#' 4046 am__fastdepCC_FALSE= 4047 fi 4048 4049 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4051 $as_echo_n "checking for a sed that does not truncate output... " >&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 # Add ABI-specific directories to the system library path. 10924 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10925 10926 # Ideally, we could use ldconfig to report *all* directores which are 10927 # searched for libraries, however this is still not possible. Aside from not 10928 # being certain /sbin/ldconfig is available, command 10929 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10930 # even though it is searched at run-time. Try to do the best guess by 10931 # appending ld.so.conf contents (and includes) to the search path. 10932 if test -f /etc/ld.so.conf; then 10933 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;/^$/d' | tr '\n' ' '` 10934 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10935 fi 10936 10937 # We used to test for /lib/ld.so.1 and disable shared libraries on 10938 # powerpc, because MkLinux only supported shared libraries with the 10939 # GNU dynamic linker. Since this was broken with cross compilers, 10940 # most powerpc-linux boxes support dynamic linking these days and 10941 # people can always --disable-shared, the test was removed, and we 10942 # assume the GNU/Linux dynamic linker is in use. 10943 dynamic_linker='GNU/Linux ld.so' 10944 ;; 10945 10946 netbsd*) 10947 version_type=sunos 10948 need_lib_prefix=no 10949 need_version=no 10950 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10951 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10952 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10953 dynamic_linker='NetBSD (a.out) ld.so' 10954 else 10955 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10956 soname_spec='$libname$release$shared_ext$major' 10957 dynamic_linker='NetBSD ld.elf_so' 10958 fi 10959 shlibpath_var=LD_LIBRARY_PATH 10960 shlibpath_overrides_runpath=yes 10961 hardcode_into_libs=yes 10962 ;; 10963 10964 newsos6) 10965 version_type=linux # correct to gnu/linux during the next big refactor 10966 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10967 shlibpath_var=LD_LIBRARY_PATH 10968 shlibpath_overrides_runpath=yes 10969 ;; 10970 10971 *nto* | *qnx*) 10972 version_type=qnx 10973 need_lib_prefix=no 10974 need_version=no 10975 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10976 soname_spec='$libname$release$shared_ext$major' 10977 shlibpath_var=LD_LIBRARY_PATH 10978 shlibpath_overrides_runpath=no 10979 hardcode_into_libs=yes 10980 dynamic_linker='ldqnx.so' 10981 ;; 10982 10983 openbsd* | bitrig*) 10984 version_type=sunos 10985 sys_lib_dlsearch_path_spec=/usr/lib 10986 need_lib_prefix=no 10987 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10988 need_version=no 10989 else 10990 need_version=yes 10991 fi 10992 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10993 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10994 shlibpath_var=LD_LIBRARY_PATH 10995 shlibpath_overrides_runpath=yes 10996 ;; 10997 10998 os2*) 10999 libname_spec='$name' 11000 version_type=windows 11001 shrext_cmds=.dll 11002 need_version=no 11003 need_lib_prefix=no 11004 # OS/2 can only load a DLL with a base name of 8 characters or less. 11005 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11006 v=$($ECHO $release$versuffix | tr -d .-); 11007 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11008 $ECHO $n$v`$shared_ext' 11009 library_names_spec='${libname}_dll.$libext' 11010 dynamic_linker='OS/2 ld.exe' 11011 shlibpath_var=BEGINLIBPATH 11012 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11013 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11014 postinstall_cmds='base_file=`basename \$file`~ 11015 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11016 dldir=$destdir/`dirname \$dlpath`~ 11017 test -d \$dldir || mkdir -p \$dldir~ 11018 $install_prog $dir/$dlname \$dldir/$dlname~ 11019 chmod a+x \$dldir/$dlname~ 11020 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11021 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11022 fi' 11023 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11024 dlpath=$dir/\$dldll~ 11025 $RM \$dlpath' 11026 ;; 11027 11028 osf3* | osf4* | osf5*) 11029 version_type=osf 11030 need_lib_prefix=no 11031 need_version=no 11032 soname_spec='$libname$release$shared_ext$major' 11033 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11034 shlibpath_var=LD_LIBRARY_PATH 11035 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11036 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11037 ;; 11038 11039 rdos*) 11040 dynamic_linker=no 11041 ;; 11042 11043 solaris*) 11044 version_type=linux # correct to gnu/linux during the next big refactor 11045 need_lib_prefix=no 11046 need_version=no 11047 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11048 soname_spec='$libname$release$shared_ext$major' 11049 shlibpath_var=LD_LIBRARY_PATH 11050 shlibpath_overrides_runpath=yes 11051 hardcode_into_libs=yes 11052 # ldd complains unless libraries are executable 11053 postinstall_cmds='chmod +x $lib' 11054 ;; 11055 11056 sunos4*) 11057 version_type=sunos 11058 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11059 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11060 shlibpath_var=LD_LIBRARY_PATH 11061 shlibpath_overrides_runpath=yes 11062 if test yes = "$with_gnu_ld"; then 11063 need_lib_prefix=no 11064 fi 11065 need_version=yes 11066 ;; 11067 11068 sysv4 | sysv4.3*) 11069 version_type=linux # correct to gnu/linux during the next big refactor 11070 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11071 soname_spec='$libname$release$shared_ext$major' 11072 shlibpath_var=LD_LIBRARY_PATH 11073 case $host_vendor in 11074 sni) 11075 shlibpath_overrides_runpath=no 11076 need_lib_prefix=no 11077 runpath_var=LD_RUN_PATH 11078 ;; 11079 siemens) 11080 need_lib_prefix=no 11081 ;; 11082 motorola) 11083 need_lib_prefix=no 11084 need_version=no 11085 shlibpath_overrides_runpath=no 11086 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11087 ;; 11088 esac 11089 ;; 11090 11091 sysv4*MP*) 11092 if test -d /usr/nec; then 11093 version_type=linux # correct to gnu/linux during the next big refactor 11094 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11095 soname_spec='$libname$shared_ext.$major' 11096 shlibpath_var=LD_LIBRARY_PATH 11097 fi 11098 ;; 11099 11100 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11101 version_type=sco 11102 need_lib_prefix=no 11103 need_version=no 11104 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11105 soname_spec='$libname$release$shared_ext$major' 11106 shlibpath_var=LD_LIBRARY_PATH 11107 shlibpath_overrides_runpath=yes 11108 hardcode_into_libs=yes 11109 if test yes = "$with_gnu_ld"; then 11110 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11111 else 11112 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11113 case $host_os in 11114 sco3.2v5*) 11115 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11116 ;; 11117 esac 11118 fi 11119 sys_lib_dlsearch_path_spec='/usr/lib' 11120 ;; 11121 11122 tpf*) 11123 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11124 version_type=linux # correct to gnu/linux during the next big refactor 11125 need_lib_prefix=no 11126 need_version=no 11127 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11128 shlibpath_var=LD_LIBRARY_PATH 11129 shlibpath_overrides_runpath=no 11130 hardcode_into_libs=yes 11131 ;; 11132 11133 uts4*) 11134 version_type=linux # correct to gnu/linux during the next big refactor 11135 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11136 soname_spec='$libname$release$shared_ext$major' 11137 shlibpath_var=LD_LIBRARY_PATH 11138 ;; 11139 11140 *) 11141 dynamic_linker=no 11142 ;; 11143 esac 11144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11145 $as_echo "$dynamic_linker" >&6; } 11146 test no = "$dynamic_linker" && can_build_shared=no 11147 11148 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11149 if test yes = "$GCC"; then 11150 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11151 fi 11152 11153 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11154 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11155 fi 11156 11157 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11158 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11159 fi 11160 11161 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11162 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11163 11164 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11165 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11166 11167 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11168 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 11264 11265 11266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11267 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11268 hardcode_action= 11269 if test -n "$hardcode_libdir_flag_spec" || 11270 test -n "$runpath_var" || 11271 test yes = "$hardcode_automatic"; then 11272 11273 # We can hardcode non-existent directories. 11274 if test no != "$hardcode_direct" && 11275 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11276 # have to relink, otherwise we might link with an installed library 11277 # when we should be linking with a yet-to-be-installed one 11278 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11279 test no != "$hardcode_minus_L"; then 11280 # Linking always hardcodes the temporary library directory. 11281 hardcode_action=relink 11282 else 11283 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11284 hardcode_action=immediate 11285 fi 11286 else 11287 # We cannot hardcode anything, or else we can only hardcode existing 11288 # directories. 11289 hardcode_action=unsupported 11290 fi 11291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11292 $as_echo "$hardcode_action" >&6; } 11293 11294 if test relink = "$hardcode_action" || 11295 test yes = "$inherit_rpath"; then 11296 # Fast installation is not supported 11297 enable_fast_install=no 11298 elif test yes = "$shlibpath_overrides_runpath" || 11299 test no = "$enable_shared"; then 11300 # Fast installation is not necessary 11301 enable_fast_install=needless 11302 fi 11303 11304 11305 11306 11307 11308 11309 if test yes != "$enable_dlopen"; then 11310 enable_dlopen=unknown 11311 enable_dlopen_self=unknown 11312 enable_dlopen_self_static=unknown 11313 else 11314 lt_cv_dlopen=no 11315 lt_cv_dlopen_libs= 11316 11317 case $host_os in 11318 beos*) 11319 lt_cv_dlopen=load_add_on 11320 lt_cv_dlopen_libs= 11321 lt_cv_dlopen_self=yes 11322 ;; 11323 11324 mingw* | pw32* | cegcc*) 11325 lt_cv_dlopen=LoadLibrary 11326 lt_cv_dlopen_libs= 11327 ;; 11328 11329 cygwin*) 11330 lt_cv_dlopen=dlopen 11331 lt_cv_dlopen_libs= 11332 ;; 11333 11334 darwin*) 11335 # if libdl is installed we need to link against it 11336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11337 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11338 if ${ac_cv_lib_dl_dlopen+:} false; then : 11339 $as_echo_n "(cached) " >&6 11340 else 11341 ac_check_lib_save_LIBS=$LIBS 11342 LIBS="-ldl $LIBS" 11343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11344 /* end confdefs.h. */ 11345 11346 /* Override any GCC internal prototype to avoid an error. 11347 Use char because int might match the return type of a GCC 11348 builtin and then its argument prototype would still apply. */ 11349 #ifdef __cplusplus 11350 extern "C" 11351 #endif 11352 char dlopen (); 11353 int 11354 main () 11355 { 11356 return dlopen (); 11357 ; 11358 return 0; 11359 } 11360 _ACEOF 11361 if ac_fn_c_try_link "$LINENO"; then : 11362 ac_cv_lib_dl_dlopen=yes 11363 else 11364 ac_cv_lib_dl_dlopen=no 11365 fi 11366 rm -f core conftest.err conftest.$ac_objext \ 11367 conftest$ac_exeext conftest.$ac_ext 11368 LIBS=$ac_check_lib_save_LIBS 11369 fi 11370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11371 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11372 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11373 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11374 else 11375 11376 lt_cv_dlopen=dyld 11377 lt_cv_dlopen_libs= 11378 lt_cv_dlopen_self=yes 11379 11380 fi 11381 11382 ;; 11383 11384 tpf*) 11385 # Don't try to run any link tests for TPF. We know it's impossible 11386 # because TPF is a cross-compiler, and we know how we open DSOs. 11387 lt_cv_dlopen=dlopen 11388 lt_cv_dlopen_libs= 11389 lt_cv_dlopen_self=no 11390 ;; 11391 11392 *) 11393 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11394 if test "x$ac_cv_func_shl_load" = xyes; then : 11395 lt_cv_dlopen=shl_load 11396 else 11397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11398 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11399 if ${ac_cv_lib_dld_shl_load+:} false; then : 11400 $as_echo_n "(cached) " >&6 11401 else 11402 ac_check_lib_save_LIBS=$LIBS 11403 LIBS="-ldld $LIBS" 11404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11405 /* end confdefs.h. */ 11406 11407 /* Override any GCC internal prototype to avoid an error. 11408 Use char because int might match the return type of a GCC 11409 builtin and then its argument prototype would still apply. */ 11410 #ifdef __cplusplus 11411 extern "C" 11412 #endif 11413 char shl_load (); 11414 int 11415 main () 11416 { 11417 return shl_load (); 11418 ; 11419 return 0; 11420 } 11421 _ACEOF 11422 if ac_fn_c_try_link "$LINENO"; then : 11423 ac_cv_lib_dld_shl_load=yes 11424 else 11425 ac_cv_lib_dld_shl_load=no 11426 fi 11427 rm -f core conftest.err conftest.$ac_objext \ 11428 conftest$ac_exeext conftest.$ac_ext 11429 LIBS=$ac_check_lib_save_LIBS 11430 fi 11431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11432 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11433 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11434 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11435 else 11436 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11437 if test "x$ac_cv_func_dlopen" = xyes; then : 11438 lt_cv_dlopen=dlopen 11439 else 11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11441 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11442 if ${ac_cv_lib_dl_dlopen+:} false; then : 11443 $as_echo_n "(cached) " >&6 11444 else 11445 ac_check_lib_save_LIBS=$LIBS 11446 LIBS="-ldl $LIBS" 11447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11448 /* end confdefs.h. */ 11449 11450 /* Override any GCC internal prototype to avoid an error. 11451 Use char because int might match the return type of a GCC 11452 builtin and then its argument prototype would still apply. */ 11453 #ifdef __cplusplus 11454 extern "C" 11455 #endif 11456 char dlopen (); 11457 int 11458 main () 11459 { 11460 return dlopen (); 11461 ; 11462 return 0; 11463 } 11464 _ACEOF 11465 if ac_fn_c_try_link "$LINENO"; then : 11466 ac_cv_lib_dl_dlopen=yes 11467 else 11468 ac_cv_lib_dl_dlopen=no 11469 fi 11470 rm -f core conftest.err conftest.$ac_objext \ 11471 conftest$ac_exeext conftest.$ac_ext 11472 LIBS=$ac_check_lib_save_LIBS 11473 fi 11474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11475 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11476 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11477 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11478 else 11479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11480 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11481 if ${ac_cv_lib_svld_dlopen+:} false; then : 11482 $as_echo_n "(cached) " >&6 11483 else 11484 ac_check_lib_save_LIBS=$LIBS 11485 LIBS="-lsvld $LIBS" 11486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11487 /* end confdefs.h. */ 11488 11489 /* Override any GCC internal prototype to avoid an error. 11490 Use char because int might match the return type of a GCC 11491 builtin and then its argument prototype would still apply. */ 11492 #ifdef __cplusplus 11493 extern "C" 11494 #endif 11495 char dlopen (); 11496 int 11497 main () 11498 { 11499 return dlopen (); 11500 ; 11501 return 0; 11502 } 11503 _ACEOF 11504 if ac_fn_c_try_link "$LINENO"; then : 11505 ac_cv_lib_svld_dlopen=yes 11506 else 11507 ac_cv_lib_svld_dlopen=no 11508 fi 11509 rm -f core conftest.err conftest.$ac_objext \ 11510 conftest$ac_exeext conftest.$ac_ext 11511 LIBS=$ac_check_lib_save_LIBS 11512 fi 11513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11514 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11515 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11516 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11517 else 11518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11519 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11520 if ${ac_cv_lib_dld_dld_link+:} false; then : 11521 $as_echo_n "(cached) " >&6 11522 else 11523 ac_check_lib_save_LIBS=$LIBS 11524 LIBS="-ldld $LIBS" 11525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11526 /* end confdefs.h. */ 11527 11528 /* Override any GCC internal prototype to avoid an error. 11529 Use char because int might match the return type of a GCC 11530 builtin and then its argument prototype would still apply. */ 11531 #ifdef __cplusplus 11532 extern "C" 11533 #endif 11534 char dld_link (); 11535 int 11536 main () 11537 { 11538 return dld_link (); 11539 ; 11540 return 0; 11541 } 11542 _ACEOF 11543 if ac_fn_c_try_link "$LINENO"; then : 11544 ac_cv_lib_dld_dld_link=yes 11545 else 11546 ac_cv_lib_dld_dld_link=no 11547 fi 11548 rm -f core conftest.err conftest.$ac_objext \ 11549 conftest$ac_exeext conftest.$ac_ext 11550 LIBS=$ac_check_lib_save_LIBS 11551 fi 11552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11553 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11554 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11555 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11556 fi 11557 11558 11559 fi 11560 11561 11562 fi 11563 11564 11565 fi 11566 11567 11568 fi 11569 11570 11571 fi 11572 11573 ;; 11574 esac 11575 11576 if test no = "$lt_cv_dlopen"; then 11577 enable_dlopen=no 11578 else 11579 enable_dlopen=yes 11580 fi 11581 11582 case $lt_cv_dlopen in 11583 dlopen) 11584 save_CPPFLAGS=$CPPFLAGS 11585 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11586 11587 save_LDFLAGS=$LDFLAGS 11588 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11589 11590 save_LIBS=$LIBS 11591 LIBS="$lt_cv_dlopen_libs $LIBS" 11592 11593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11594 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11595 if ${lt_cv_dlopen_self+:} false; then : 11596 $as_echo_n "(cached) " >&6 11597 else 11598 if test yes = "$cross_compiling"; then : 11599 lt_cv_dlopen_self=cross 11600 else 11601 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11602 lt_status=$lt_dlunknown 11603 cat > conftest.$ac_ext <<_LT_EOF 11604 #line $LINENO "configure" 11605 #include "confdefs.h" 11606 11607 #if HAVE_DLFCN_H 11608 #include <dlfcn.h> 11609 #endif 11610 11611 #include <stdio.h> 11612 11613 #ifdef RTLD_GLOBAL 11614 # define LT_DLGLOBAL RTLD_GLOBAL 11615 #else 11616 # ifdef DL_GLOBAL 11617 # define LT_DLGLOBAL DL_GLOBAL 11618 # else 11619 # define LT_DLGLOBAL 0 11620 # endif 11621 #endif 11622 11623 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11624 find out it does not work in some platform. */ 11625 #ifndef LT_DLLAZY_OR_NOW 11626 # ifdef RTLD_LAZY 11627 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11628 # else 11629 # ifdef DL_LAZY 11630 # define LT_DLLAZY_OR_NOW DL_LAZY 11631 # else 11632 # ifdef RTLD_NOW 11633 # define LT_DLLAZY_OR_NOW RTLD_NOW 11634 # else 11635 # ifdef DL_NOW 11636 # define LT_DLLAZY_OR_NOW DL_NOW 11637 # else 11638 # define LT_DLLAZY_OR_NOW 0 11639 # endif 11640 # endif 11641 # endif 11642 # endif 11643 #endif 11644 11645 /* When -fvisibility=hidden is used, assume the code has been annotated 11646 correspondingly for the symbols needed. */ 11647 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11648 int fnord () __attribute__((visibility("default"))); 11649 #endif 11650 11651 int fnord () { return 42; } 11652 int main () 11653 { 11654 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11655 int status = $lt_dlunknown; 11656 11657 if (self) 11658 { 11659 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11660 else 11661 { 11662 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11663 else puts (dlerror ()); 11664 } 11665 /* dlclose (self); */ 11666 } 11667 else 11668 puts (dlerror ()); 11669 11670 return status; 11671 } 11672 _LT_EOF 11673 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11674 (eval $ac_link) 2>&5 11675 ac_status=$? 11676 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11677 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11678 (./conftest; exit; ) >&5 2>/dev/null 11679 lt_status=$? 11680 case x$lt_status in 11681 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11682 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11683 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11684 esac 11685 else : 11686 # compilation failed 11687 lt_cv_dlopen_self=no 11688 fi 11689 fi 11690 rm -fr conftest* 11691 11692 11693 fi 11694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11695 $as_echo "$lt_cv_dlopen_self" >&6; } 11696 11697 if test yes = "$lt_cv_dlopen_self"; then 11698 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11700 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11701 if ${lt_cv_dlopen_self_static+:} false; then : 11702 $as_echo_n "(cached) " >&6 11703 else 11704 if test yes = "$cross_compiling"; then : 11705 lt_cv_dlopen_self_static=cross 11706 else 11707 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11708 lt_status=$lt_dlunknown 11709 cat > conftest.$ac_ext <<_LT_EOF 11710 #line $LINENO "configure" 11711 #include "confdefs.h" 11712 11713 #if HAVE_DLFCN_H 11714 #include <dlfcn.h> 11715 #endif 11716 11717 #include <stdio.h> 11718 11719 #ifdef RTLD_GLOBAL 11720 # define LT_DLGLOBAL RTLD_GLOBAL 11721 #else 11722 # ifdef DL_GLOBAL 11723 # define LT_DLGLOBAL DL_GLOBAL 11724 # else 11725 # define LT_DLGLOBAL 0 11726 # endif 11727 #endif 11728 11729 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11730 find out it does not work in some platform. */ 11731 #ifndef LT_DLLAZY_OR_NOW 11732 # ifdef RTLD_LAZY 11733 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11734 # else 11735 # ifdef DL_LAZY 11736 # define LT_DLLAZY_OR_NOW DL_LAZY 11737 # else 11738 # ifdef RTLD_NOW 11739 # define LT_DLLAZY_OR_NOW RTLD_NOW 11740 # else 11741 # ifdef DL_NOW 11742 # define LT_DLLAZY_OR_NOW DL_NOW 11743 # else 11744 # define LT_DLLAZY_OR_NOW 0 11745 # endif 11746 # endif 11747 # endif 11748 # endif 11749 #endif 11750 11751 /* When -fvisibility=hidden is used, assume the code has been annotated 11752 correspondingly for the symbols needed. */ 11753 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11754 int fnord () __attribute__((visibility("default"))); 11755 #endif 11756 11757 int fnord () { return 42; } 11758 int main () 11759 { 11760 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11761 int status = $lt_dlunknown; 11762 11763 if (self) 11764 { 11765 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11766 else 11767 { 11768 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11769 else puts (dlerror ()); 11770 } 11771 /* dlclose (self); */ 11772 } 11773 else 11774 puts (dlerror ()); 11775 11776 return status; 11777 } 11778 _LT_EOF 11779 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11780 (eval $ac_link) 2>&5 11781 ac_status=$? 11782 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11783 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11784 (./conftest; exit; ) >&5 2>/dev/null 11785 lt_status=$? 11786 case x$lt_status in 11787 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11788 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11789 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11790 esac 11791 else : 11792 # compilation failed 11793 lt_cv_dlopen_self_static=no 11794 fi 11795 fi 11796 rm -fr conftest* 11797 11798 11799 fi 11800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11801 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11802 fi 11803 11804 CPPFLAGS=$save_CPPFLAGS 11805 LDFLAGS=$save_LDFLAGS 11806 LIBS=$save_LIBS 11807 ;; 11808 esac 11809 11810 case $lt_cv_dlopen_self in 11811 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11812 *) enable_dlopen_self=unknown ;; 11813 esac 11814 11815 case $lt_cv_dlopen_self_static in 11816 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11817 *) enable_dlopen_self_static=unknown ;; 11818 esac 11819 fi 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 11837 striplib= 11838 old_striplib= 11839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11840 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11841 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11842 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11843 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11845 $as_echo "yes" >&6; } 11846 else 11847 # FIXME - insert some real tests, host_os isn't really good enough 11848 case $host_os in 11849 darwin*) 11850 if test -n "$STRIP"; then 11851 striplib="$STRIP -x" 11852 old_striplib="$STRIP -S" 11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11854 $as_echo "yes" >&6; } 11855 else 11856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11857 $as_echo "no" >&6; } 11858 fi 11859 ;; 11860 *) 11861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11862 $as_echo "no" >&6; } 11863 ;; 11864 esac 11865 fi 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 # Report what library types will actually be built 11879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11880 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11882 $as_echo "$can_build_shared" >&6; } 11883 11884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11885 $as_echo_n "checking whether to build shared libraries... " >&6; } 11886 test no = "$can_build_shared" && enable_shared=no 11887 11888 # On AIX, shared libraries and static libraries use the same namespace, and 11889 # are all built from PIC. 11890 case $host_os in 11891 aix3*) 11892 test yes = "$enable_shared" && enable_static=no 11893 if test -n "$RANLIB"; then 11894 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11895 postinstall_cmds='$RANLIB $lib' 11896 fi 11897 ;; 11898 11899 aix[4-9]*) 11900 if test ia64 != "$host_cpu"; then 11901 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11902 yes,aix,yes) ;; # shared object as lib.so file only 11903 yes,svr4,*) ;; # shared object as lib.so archive member only 11904 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11905 esac 11906 fi 11907 ;; 11908 esac 11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11910 $as_echo "$enable_shared" >&6; } 11911 11912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11913 $as_echo_n "checking whether to build static libraries... " >&6; } 11914 # Make sure either enable_shared or enable_static is yes. 11915 test yes = "$enable_shared" || enable_static=yes 11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11917 $as_echo "$enable_static" >&6; } 11918 11919 11920 11921 11922 fi 11923 ac_ext=c 11924 ac_cpp='$CPP $CPPFLAGS' 11925 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11926 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11927 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11928 11929 CC=$lt_save_CC 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 ac_config_commands="$ac_config_commands libtool" 11946 11947 11948 11949 11950 # Only expand once: 11951 11952 11953 11954 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11967 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11968 if ${ac_cv_prog_cc_c99+:} false; then : 11969 $as_echo_n "(cached) " >&6 11970 else 11971 ac_cv_prog_cc_c99=no 11972 ac_save_CC=$CC 11973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11974 /* end confdefs.h. */ 11975 #include <stdarg.h> 11976 #include <stdbool.h> 11977 #include <stdlib.h> 11978 #include <wchar.h> 11979 #include <stdio.h> 11980 11981 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11982 #define debug(...) fprintf (stderr, __VA_ARGS__) 11983 #define showlist(...) puts (#__VA_ARGS__) 11984 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11985 static void 11986 test_varargs_macros (void) 11987 { 11988 int x = 1234; 11989 int y = 5678; 11990 debug ("Flag"); 11991 debug ("X = %d\n", x); 11992 showlist (The first, second, and third items.); 11993 report (x>y, "x is %d but y is %d", x, y); 11994 } 11995 11996 // Check long long types. 11997 #define BIG64 18446744073709551615ull 11998 #define BIG32 4294967295ul 11999 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12000 #if !BIG_OK 12001 your preprocessor is broken; 12002 #endif 12003 #if BIG_OK 12004 #else 12005 your preprocessor is broken; 12006 #endif 12007 static long long int bignum = -9223372036854775807LL; 12008 static unsigned long long int ubignum = BIG64; 12009 12010 struct incomplete_array 12011 { 12012 int datasize; 12013 double data[]; 12014 }; 12015 12016 struct named_init { 12017 int number; 12018 const wchar_t *name; 12019 double average; 12020 }; 12021 12022 typedef const char *ccp; 12023 12024 static inline int 12025 test_restrict (ccp restrict text) 12026 { 12027 // See if C++-style comments work. 12028 // Iterate through items via the restricted pointer. 12029 // Also check for declarations in for loops. 12030 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12031 continue; 12032 return 0; 12033 } 12034 12035 // Check varargs and va_copy. 12036 static void 12037 test_varargs (const char *format, ...) 12038 { 12039 va_list args; 12040 va_start (args, format); 12041 va_list args_copy; 12042 va_copy (args_copy, args); 12043 12044 const char *str; 12045 int number; 12046 float fnumber; 12047 12048 while (*format) 12049 { 12050 switch (*format++) 12051 { 12052 case 's': // string 12053 str = va_arg (args_copy, const char *); 12054 break; 12055 case 'd': // int 12056 number = va_arg (args_copy, int); 12057 break; 12058 case 'f': // float 12059 fnumber = va_arg (args_copy, double); 12060 break; 12061 default: 12062 break; 12063 } 12064 } 12065 va_end (args_copy); 12066 va_end (args); 12067 } 12068 12069 int 12070 main () 12071 { 12072 12073 // Check bool. 12074 _Bool success = false; 12075 12076 // Check restrict. 12077 if (test_restrict ("String literal") == 0) 12078 success = true; 12079 char *restrict newvar = "Another string"; 12080 12081 // Check varargs. 12082 test_varargs ("s, d' f .", "string", 65, 34.234); 12083 test_varargs_macros (); 12084 12085 // Check flexible array members. 12086 struct incomplete_array *ia = 12087 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12088 ia->datasize = 10; 12089 for (int i = 0; i < ia->datasize; ++i) 12090 ia->data[i] = i * 1.234; 12091 12092 // Check named initializers. 12093 struct named_init ni = { 12094 .number = 34, 12095 .name = L"Test wide string", 12096 .average = 543.34343, 12097 }; 12098 12099 ni.number = 58; 12100 12101 int dynamic_array[ni.number]; 12102 dynamic_array[ni.number - 1] = 543; 12103 12104 // work around unused variable warnings 12105 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12106 || dynamic_array[ni.number - 1] != 543); 12107 12108 ; 12109 return 0; 12110 } 12111 _ACEOF 12112 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12113 do 12114 CC="$ac_save_CC $ac_arg" 12115 if ac_fn_c_try_compile "$LINENO"; then : 12116 ac_cv_prog_cc_c99=$ac_arg 12117 fi 12118 rm -f core conftest.err conftest.$ac_objext 12119 test "x$ac_cv_prog_cc_c99" != "xno" && break 12120 done 12121 rm -f conftest.$ac_ext 12122 CC=$ac_save_CC 12123 12124 fi 12125 # AC_CACHE_VAL 12126 case "x$ac_cv_prog_cc_c99" in 12127 x) 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12129 $as_echo "none needed" >&6; } ;; 12130 xno) 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12132 $as_echo "unsupported" >&6; } ;; 12133 *) 12134 CC="$CC $ac_cv_prog_cc_c99" 12135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12136 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12137 esac 12138 if test "x$ac_cv_prog_cc_c99" != xno; then : 12139 12140 fi 12141 12142 12143 12144 12145 12146 12147 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12148 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12149 CLANGCC="yes" 12150 else 12151 CLANGCC="no" 12152 fi 12153 12154 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12155 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12156 INTELCC="yes" 12157 else 12158 INTELCC="no" 12159 fi 12160 12161 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12162 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12163 SUNCC="yes" 12164 else 12165 SUNCC="no" 12166 fi 12167 12168 12169 12170 12171 12172 12173 12174 12175 12176 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12177 if test -n "$ac_tool_prefix"; then 12178 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12179 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12181 $as_echo_n "checking for $ac_word... " >&6; } 12182 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12183 $as_echo_n "(cached) " >&6 12184 else 12185 case $PKG_CONFIG in 12186 [\\/]* | ?:[\\/]*) 12187 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12188 ;; 12189 *) 12190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12191 for as_dir in $PATH 12192 do 12193 IFS=$as_save_IFS 12194 test -z "$as_dir" && as_dir=. 12195 for ac_exec_ext in '' $ac_executable_extensions; do 12196 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12197 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12199 break 2 12200 fi 12201 done 12202 done 12203 IFS=$as_save_IFS 12204 12205 ;; 12206 esac 12207 fi 12208 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12209 if test -n "$PKG_CONFIG"; then 12210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12211 $as_echo "$PKG_CONFIG" >&6; } 12212 else 12213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12214 $as_echo "no" >&6; } 12215 fi 12216 12217 12218 fi 12219 if test -z "$ac_cv_path_PKG_CONFIG"; then 12220 ac_pt_PKG_CONFIG=$PKG_CONFIG 12221 # Extract the first word of "pkg-config", so it can be a program name with args. 12222 set dummy pkg-config; ac_word=$2 12223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12224 $as_echo_n "checking for $ac_word... " >&6; } 12225 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12226 $as_echo_n "(cached) " >&6 12227 else 12228 case $ac_pt_PKG_CONFIG in 12229 [\\/]* | ?:[\\/]*) 12230 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12231 ;; 12232 *) 12233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12234 for as_dir in $PATH 12235 do 12236 IFS=$as_save_IFS 12237 test -z "$as_dir" && as_dir=. 12238 for ac_exec_ext in '' $ac_executable_extensions; do 12239 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12240 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12242 break 2 12243 fi 12244 done 12245 done 12246 IFS=$as_save_IFS 12247 12248 ;; 12249 esac 12250 fi 12251 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12252 if test -n "$ac_pt_PKG_CONFIG"; then 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12254 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12255 else 12256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12257 $as_echo "no" >&6; } 12258 fi 12259 12260 if test "x$ac_pt_PKG_CONFIG" = x; then 12261 PKG_CONFIG="" 12262 else 12263 case $cross_compiling:$ac_tool_warned in 12264 yes:) 12265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12267 ac_tool_warned=yes ;; 12268 esac 12269 PKG_CONFIG=$ac_pt_PKG_CONFIG 12270 fi 12271 else 12272 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12273 fi 12274 12275 fi 12276 if test -n "$PKG_CONFIG"; then 12277 _pkg_min_version=0.9.0 12278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12279 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12280 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12282 $as_echo "yes" >&6; } 12283 else 12284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12285 $as_echo "no" >&6; } 12286 PKG_CONFIG="" 12287 fi 12288 fi 12289 12290 12291 12292 12293 12294 # Check whether --enable-selective-werror was given. 12295 if test "${enable_selective_werror+set}" = set; then : 12296 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12297 else 12298 SELECTIVE_WERROR=yes 12299 fi 12300 12301 12302 12303 12304 12305 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12306 if test "x$SUNCC" = "xyes"; then 12307 BASE_CFLAGS="-v" 12308 else 12309 BASE_CFLAGS="" 12310 fi 12311 12312 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 xorg_testset_save_CFLAGS="$CFLAGS" 12327 12328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12331 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12332 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12333 $as_echo_n "(cached) " >&6 12334 else 12335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12336 /* end confdefs.h. */ 12337 int i; 12338 _ACEOF 12339 if ac_fn_c_try_compile "$LINENO"; then : 12340 xorg_cv_cc_flag_unknown_warning_option=yes 12341 else 12342 xorg_cv_cc_flag_unknown_warning_option=no 12343 fi 12344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12345 fi 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12347 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12349 CFLAGS="$xorg_testset_save_CFLAGS" 12350 fi 12351 12352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12355 fi 12356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12358 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12359 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12360 $as_echo_n "(cached) " >&6 12361 else 12362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12363 /* end confdefs.h. */ 12364 int i; 12365 _ACEOF 12366 if ac_fn_c_try_compile "$LINENO"; then : 12367 xorg_cv_cc_flag_unused_command_line_argument=yes 12368 else 12369 xorg_cv_cc_flag_unused_command_line_argument=no 12370 fi 12371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12372 fi 12373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12374 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12376 CFLAGS="$xorg_testset_save_CFLAGS" 12377 fi 12378 12379 found="no" 12380 12381 if test $found = "no" ; then 12382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12384 fi 12385 12386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12388 fi 12389 12390 CFLAGS="$CFLAGS -Wall" 12391 12392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12393 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12394 cacheid=xorg_cv_cc_flag__Wall 12395 if eval \${$cacheid+:} false; then : 12396 $as_echo_n "(cached) " >&6 12397 else 12398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12399 /* end confdefs.h. */ 12400 int i; 12401 int 12402 main () 12403 { 12404 12405 ; 12406 return 0; 12407 } 12408 _ACEOF 12409 if ac_fn_c_try_link "$LINENO"; then : 12410 eval $cacheid=yes 12411 else 12412 eval $cacheid=no 12413 fi 12414 rm -f core conftest.err conftest.$ac_objext \ 12415 conftest$ac_exeext conftest.$ac_ext 12416 fi 12417 12418 12419 CFLAGS="$xorg_testset_save_CFLAGS" 12420 12421 eval supported=\$$cacheid 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12423 $as_echo "$supported" >&6; } 12424 if test "$supported" = "yes" ; then 12425 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12426 found="yes" 12427 fi 12428 fi 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 xorg_testset_save_CFLAGS="$CFLAGS" 12445 12446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12449 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12450 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12451 $as_echo_n "(cached) " >&6 12452 else 12453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12454 /* end confdefs.h. */ 12455 int i; 12456 _ACEOF 12457 if ac_fn_c_try_compile "$LINENO"; then : 12458 xorg_cv_cc_flag_unknown_warning_option=yes 12459 else 12460 xorg_cv_cc_flag_unknown_warning_option=no 12461 fi 12462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12463 fi 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12465 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12467 CFLAGS="$xorg_testset_save_CFLAGS" 12468 fi 12469 12470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12473 fi 12474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12476 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12477 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12478 $as_echo_n "(cached) " >&6 12479 else 12480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12481 /* end confdefs.h. */ 12482 int i; 12483 _ACEOF 12484 if ac_fn_c_try_compile "$LINENO"; then : 12485 xorg_cv_cc_flag_unused_command_line_argument=yes 12486 else 12487 xorg_cv_cc_flag_unused_command_line_argument=no 12488 fi 12489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12490 fi 12491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12492 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12494 CFLAGS="$xorg_testset_save_CFLAGS" 12495 fi 12496 12497 found="no" 12498 12499 if test $found = "no" ; then 12500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12502 fi 12503 12504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12506 fi 12507 12508 CFLAGS="$CFLAGS -Wpointer-arith" 12509 12510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12511 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12512 cacheid=xorg_cv_cc_flag__Wpointer_arith 12513 if eval \${$cacheid+:} false; then : 12514 $as_echo_n "(cached) " >&6 12515 else 12516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12517 /* end confdefs.h. */ 12518 int i; 12519 int 12520 main () 12521 { 12522 12523 ; 12524 return 0; 12525 } 12526 _ACEOF 12527 if ac_fn_c_try_link "$LINENO"; then : 12528 eval $cacheid=yes 12529 else 12530 eval $cacheid=no 12531 fi 12532 rm -f core conftest.err conftest.$ac_objext \ 12533 conftest$ac_exeext conftest.$ac_ext 12534 fi 12535 12536 12537 CFLAGS="$xorg_testset_save_CFLAGS" 12538 12539 eval supported=\$$cacheid 12540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12541 $as_echo "$supported" >&6; } 12542 if test "$supported" = "yes" ; then 12543 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12544 found="yes" 12545 fi 12546 fi 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 xorg_testset_save_CFLAGS="$CFLAGS" 12563 12564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12569 $as_echo_n "(cached) " >&6 12570 else 12571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12572 /* end confdefs.h. */ 12573 int i; 12574 _ACEOF 12575 if ac_fn_c_try_compile "$LINENO"; then : 12576 xorg_cv_cc_flag_unknown_warning_option=yes 12577 else 12578 xorg_cv_cc_flag_unknown_warning_option=no 12579 fi 12580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12581 fi 12582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12585 CFLAGS="$xorg_testset_save_CFLAGS" 12586 fi 12587 12588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12591 fi 12592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12596 $as_echo_n "(cached) " >&6 12597 else 12598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12599 /* end confdefs.h. */ 12600 int i; 12601 _ACEOF 12602 if ac_fn_c_try_compile "$LINENO"; then : 12603 xorg_cv_cc_flag_unused_command_line_argument=yes 12604 else 12605 xorg_cv_cc_flag_unused_command_line_argument=no 12606 fi 12607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12608 fi 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12612 CFLAGS="$xorg_testset_save_CFLAGS" 12613 fi 12614 12615 found="no" 12616 12617 if test $found = "no" ; then 12618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12620 fi 12621 12622 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12624 fi 12625 12626 CFLAGS="$CFLAGS -Wmissing-declarations" 12627 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12629 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12630 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12631 if eval \${$cacheid+:} false; then : 12632 $as_echo_n "(cached) " >&6 12633 else 12634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12635 /* end confdefs.h. */ 12636 int i; 12637 int 12638 main () 12639 { 12640 12641 ; 12642 return 0; 12643 } 12644 _ACEOF 12645 if ac_fn_c_try_link "$LINENO"; then : 12646 eval $cacheid=yes 12647 else 12648 eval $cacheid=no 12649 fi 12650 rm -f core conftest.err conftest.$ac_objext \ 12651 conftest$ac_exeext conftest.$ac_ext 12652 fi 12653 12654 12655 CFLAGS="$xorg_testset_save_CFLAGS" 12656 12657 eval supported=\$$cacheid 12658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12659 $as_echo "$supported" >&6; } 12660 if test "$supported" = "yes" ; then 12661 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12662 found="yes" 12663 fi 12664 fi 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 xorg_testset_save_CFLAGS="$CFLAGS" 12681 12682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12685 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12686 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12687 $as_echo_n "(cached) " >&6 12688 else 12689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12690 /* end confdefs.h. */ 12691 int i; 12692 _ACEOF 12693 if ac_fn_c_try_compile "$LINENO"; then : 12694 xorg_cv_cc_flag_unknown_warning_option=yes 12695 else 12696 xorg_cv_cc_flag_unknown_warning_option=no 12697 fi 12698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12699 fi 12700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12701 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12703 CFLAGS="$xorg_testset_save_CFLAGS" 12704 fi 12705 12706 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12709 fi 12710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12712 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12713 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12714 $as_echo_n "(cached) " >&6 12715 else 12716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12717 /* end confdefs.h. */ 12718 int i; 12719 _ACEOF 12720 if ac_fn_c_try_compile "$LINENO"; then : 12721 xorg_cv_cc_flag_unused_command_line_argument=yes 12722 else 12723 xorg_cv_cc_flag_unused_command_line_argument=no 12724 fi 12725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12726 fi 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12728 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12729 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12730 CFLAGS="$xorg_testset_save_CFLAGS" 12731 fi 12732 12733 found="no" 12734 12735 if test $found = "no" ; then 12736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12738 fi 12739 12740 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12742 fi 12743 12744 CFLAGS="$CFLAGS -Wformat=2" 12745 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12747 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12748 cacheid=xorg_cv_cc_flag__Wformat_2 12749 if eval \${$cacheid+:} false; then : 12750 $as_echo_n "(cached) " >&6 12751 else 12752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12753 /* end confdefs.h. */ 12754 int i; 12755 int 12756 main () 12757 { 12758 12759 ; 12760 return 0; 12761 } 12762 _ACEOF 12763 if ac_fn_c_try_link "$LINENO"; then : 12764 eval $cacheid=yes 12765 else 12766 eval $cacheid=no 12767 fi 12768 rm -f core conftest.err conftest.$ac_objext \ 12769 conftest$ac_exeext conftest.$ac_ext 12770 fi 12771 12772 12773 CFLAGS="$xorg_testset_save_CFLAGS" 12774 12775 eval supported=\$$cacheid 12776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12777 $as_echo "$supported" >&6; } 12778 if test "$supported" = "yes" ; then 12779 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12780 found="yes" 12781 fi 12782 fi 12783 12784 if test $found = "no" ; then 12785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12787 fi 12788 12789 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12791 fi 12792 12793 CFLAGS="$CFLAGS -Wformat" 12794 12795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12796 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12797 cacheid=xorg_cv_cc_flag__Wformat 12798 if eval \${$cacheid+:} false; then : 12799 $as_echo_n "(cached) " >&6 12800 else 12801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12802 /* end confdefs.h. */ 12803 int i; 12804 int 12805 main () 12806 { 12807 12808 ; 12809 return 0; 12810 } 12811 _ACEOF 12812 if ac_fn_c_try_link "$LINENO"; then : 12813 eval $cacheid=yes 12814 else 12815 eval $cacheid=no 12816 fi 12817 rm -f core conftest.err conftest.$ac_objext \ 12818 conftest$ac_exeext conftest.$ac_ext 12819 fi 12820 12821 12822 CFLAGS="$xorg_testset_save_CFLAGS" 12823 12824 eval supported=\$$cacheid 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12826 $as_echo "$supported" >&6; } 12827 if test "$supported" = "yes" ; then 12828 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12829 found="yes" 12830 fi 12831 fi 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 xorg_testset_save_CFLAGS="$CFLAGS" 12850 12851 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12854 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12855 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12856 $as_echo_n "(cached) " >&6 12857 else 12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12859 /* end confdefs.h. */ 12860 int i; 12861 _ACEOF 12862 if ac_fn_c_try_compile "$LINENO"; then : 12863 xorg_cv_cc_flag_unknown_warning_option=yes 12864 else 12865 xorg_cv_cc_flag_unknown_warning_option=no 12866 fi 12867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12868 fi 12869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12870 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12872 CFLAGS="$xorg_testset_save_CFLAGS" 12873 fi 12874 12875 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12878 fi 12879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12881 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12882 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12883 $as_echo_n "(cached) " >&6 12884 else 12885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12886 /* end confdefs.h. */ 12887 int i; 12888 _ACEOF 12889 if ac_fn_c_try_compile "$LINENO"; then : 12890 xorg_cv_cc_flag_unused_command_line_argument=yes 12891 else 12892 xorg_cv_cc_flag_unused_command_line_argument=no 12893 fi 12894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12895 fi 12896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12897 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12898 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12899 CFLAGS="$xorg_testset_save_CFLAGS" 12900 fi 12901 12902 found="no" 12903 12904 if test $found = "no" ; then 12905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12907 fi 12908 12909 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12911 fi 12912 12913 CFLAGS="$CFLAGS -Wstrict-prototypes" 12914 12915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12916 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12917 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12918 if eval \${$cacheid+:} false; then : 12919 $as_echo_n "(cached) " >&6 12920 else 12921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12922 /* end confdefs.h. */ 12923 int i; 12924 int 12925 main () 12926 { 12927 12928 ; 12929 return 0; 12930 } 12931 _ACEOF 12932 if ac_fn_c_try_link "$LINENO"; then : 12933 eval $cacheid=yes 12934 else 12935 eval $cacheid=no 12936 fi 12937 rm -f core conftest.err conftest.$ac_objext \ 12938 conftest$ac_exeext conftest.$ac_ext 12939 fi 12940 12941 12942 CFLAGS="$xorg_testset_save_CFLAGS" 12943 12944 eval supported=\$$cacheid 12945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12946 $as_echo "$supported" >&6; } 12947 if test "$supported" = "yes" ; then 12948 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12949 found="yes" 12950 fi 12951 fi 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 xorg_testset_save_CFLAGS="$CFLAGS" 12968 12969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12972 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12973 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12974 $as_echo_n "(cached) " >&6 12975 else 12976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12977 /* end confdefs.h. */ 12978 int i; 12979 _ACEOF 12980 if ac_fn_c_try_compile "$LINENO"; then : 12981 xorg_cv_cc_flag_unknown_warning_option=yes 12982 else 12983 xorg_cv_cc_flag_unknown_warning_option=no 12984 fi 12985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12986 fi 12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12988 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12990 CFLAGS="$xorg_testset_save_CFLAGS" 12991 fi 12992 12993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12996 fi 12997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12999 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13000 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13001 $as_echo_n "(cached) " >&6 13002 else 13003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13004 /* end confdefs.h. */ 13005 int i; 13006 _ACEOF 13007 if ac_fn_c_try_compile "$LINENO"; then : 13008 xorg_cv_cc_flag_unused_command_line_argument=yes 13009 else 13010 xorg_cv_cc_flag_unused_command_line_argument=no 13011 fi 13012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13013 fi 13014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13015 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13017 CFLAGS="$xorg_testset_save_CFLAGS" 13018 fi 13019 13020 found="no" 13021 13022 if test $found = "no" ; then 13023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13025 fi 13026 13027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13029 fi 13030 13031 CFLAGS="$CFLAGS -Wmissing-prototypes" 13032 13033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13034 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13035 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13036 if eval \${$cacheid+:} false; then : 13037 $as_echo_n "(cached) " >&6 13038 else 13039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13040 /* end confdefs.h. */ 13041 int i; 13042 int 13043 main () 13044 { 13045 13046 ; 13047 return 0; 13048 } 13049 _ACEOF 13050 if ac_fn_c_try_link "$LINENO"; then : 13051 eval $cacheid=yes 13052 else 13053 eval $cacheid=no 13054 fi 13055 rm -f core conftest.err conftest.$ac_objext \ 13056 conftest$ac_exeext conftest.$ac_ext 13057 fi 13058 13059 13060 CFLAGS="$xorg_testset_save_CFLAGS" 13061 13062 eval supported=\$$cacheid 13063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13064 $as_echo "$supported" >&6; } 13065 if test "$supported" = "yes" ; then 13066 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13067 found="yes" 13068 fi 13069 fi 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 13084 13085 xorg_testset_save_CFLAGS="$CFLAGS" 13086 13087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13092 $as_echo_n "(cached) " >&6 13093 else 13094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13095 /* end confdefs.h. */ 13096 int i; 13097 _ACEOF 13098 if ac_fn_c_try_compile "$LINENO"; then : 13099 xorg_cv_cc_flag_unknown_warning_option=yes 13100 else 13101 xorg_cv_cc_flag_unknown_warning_option=no 13102 fi 13103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13104 fi 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13108 CFLAGS="$xorg_testset_save_CFLAGS" 13109 fi 13110 13111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13114 fi 13115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13119 $as_echo_n "(cached) " >&6 13120 else 13121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13122 /* end confdefs.h. */ 13123 int i; 13124 _ACEOF 13125 if ac_fn_c_try_compile "$LINENO"; then : 13126 xorg_cv_cc_flag_unused_command_line_argument=yes 13127 else 13128 xorg_cv_cc_flag_unused_command_line_argument=no 13129 fi 13130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13131 fi 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13135 CFLAGS="$xorg_testset_save_CFLAGS" 13136 fi 13137 13138 found="no" 13139 13140 if test $found = "no" ; then 13141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13143 fi 13144 13145 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13147 fi 13148 13149 CFLAGS="$CFLAGS -Wnested-externs" 13150 13151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13152 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13153 cacheid=xorg_cv_cc_flag__Wnested_externs 13154 if eval \${$cacheid+:} false; then : 13155 $as_echo_n "(cached) " >&6 13156 else 13157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13158 /* end confdefs.h. */ 13159 int i; 13160 int 13161 main () 13162 { 13163 13164 ; 13165 return 0; 13166 } 13167 _ACEOF 13168 if ac_fn_c_try_link "$LINENO"; then : 13169 eval $cacheid=yes 13170 else 13171 eval $cacheid=no 13172 fi 13173 rm -f core conftest.err conftest.$ac_objext \ 13174 conftest$ac_exeext conftest.$ac_ext 13175 fi 13176 13177 13178 CFLAGS="$xorg_testset_save_CFLAGS" 13179 13180 eval supported=\$$cacheid 13181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13182 $as_echo "$supported" >&6; } 13183 if test "$supported" = "yes" ; then 13184 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13185 found="yes" 13186 fi 13187 fi 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 13201 13202 13203 xorg_testset_save_CFLAGS="$CFLAGS" 13204 13205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13210 $as_echo_n "(cached) " >&6 13211 else 13212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13213 /* end confdefs.h. */ 13214 int i; 13215 _ACEOF 13216 if ac_fn_c_try_compile "$LINENO"; then : 13217 xorg_cv_cc_flag_unknown_warning_option=yes 13218 else 13219 xorg_cv_cc_flag_unknown_warning_option=no 13220 fi 13221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13222 fi 13223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13226 CFLAGS="$xorg_testset_save_CFLAGS" 13227 fi 13228 13229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13232 fi 13233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13237 $as_echo_n "(cached) " >&6 13238 else 13239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13240 /* end confdefs.h. */ 13241 int i; 13242 _ACEOF 13243 if ac_fn_c_try_compile "$LINENO"; then : 13244 xorg_cv_cc_flag_unused_command_line_argument=yes 13245 else 13246 xorg_cv_cc_flag_unused_command_line_argument=no 13247 fi 13248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13249 fi 13250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13253 CFLAGS="$xorg_testset_save_CFLAGS" 13254 fi 13255 13256 found="no" 13257 13258 if test $found = "no" ; then 13259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13261 fi 13262 13263 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13265 fi 13266 13267 CFLAGS="$CFLAGS -Wbad-function-cast" 13268 13269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13270 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13271 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13272 if eval \${$cacheid+:} false; then : 13273 $as_echo_n "(cached) " >&6 13274 else 13275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13276 /* end confdefs.h. */ 13277 int i; 13278 int 13279 main () 13280 { 13281 13282 ; 13283 return 0; 13284 } 13285 _ACEOF 13286 if ac_fn_c_try_link "$LINENO"; then : 13287 eval $cacheid=yes 13288 else 13289 eval $cacheid=no 13290 fi 13291 rm -f core conftest.err conftest.$ac_objext \ 13292 conftest$ac_exeext conftest.$ac_ext 13293 fi 13294 13295 13296 CFLAGS="$xorg_testset_save_CFLAGS" 13297 13298 eval supported=\$$cacheid 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13300 $as_echo "$supported" >&6; } 13301 if test "$supported" = "yes" ; then 13302 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13303 found="yes" 13304 fi 13305 fi 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 xorg_testset_save_CFLAGS="$CFLAGS" 13322 13323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13328 $as_echo_n "(cached) " >&6 13329 else 13330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13331 /* end confdefs.h. */ 13332 int i; 13333 _ACEOF 13334 if ac_fn_c_try_compile "$LINENO"; then : 13335 xorg_cv_cc_flag_unknown_warning_option=yes 13336 else 13337 xorg_cv_cc_flag_unknown_warning_option=no 13338 fi 13339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13340 fi 13341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13344 CFLAGS="$xorg_testset_save_CFLAGS" 13345 fi 13346 13347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13350 fi 13351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13355 $as_echo_n "(cached) " >&6 13356 else 13357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13358 /* end confdefs.h. */ 13359 int i; 13360 _ACEOF 13361 if ac_fn_c_try_compile "$LINENO"; then : 13362 xorg_cv_cc_flag_unused_command_line_argument=yes 13363 else 13364 xorg_cv_cc_flag_unused_command_line_argument=no 13365 fi 13366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13367 fi 13368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13371 CFLAGS="$xorg_testset_save_CFLAGS" 13372 fi 13373 13374 found="no" 13375 13376 if test $found = "no" ; then 13377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13379 fi 13380 13381 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13383 fi 13384 13385 CFLAGS="$CFLAGS -Wold-style-definition" 13386 13387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13388 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13389 cacheid=xorg_cv_cc_flag__Wold_style_definition 13390 if eval \${$cacheid+:} false; then : 13391 $as_echo_n "(cached) " >&6 13392 else 13393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13394 /* end confdefs.h. */ 13395 int i; 13396 int 13397 main () 13398 { 13399 13400 ; 13401 return 0; 13402 } 13403 _ACEOF 13404 if ac_fn_c_try_link "$LINENO"; then : 13405 eval $cacheid=yes 13406 else 13407 eval $cacheid=no 13408 fi 13409 rm -f core conftest.err conftest.$ac_objext \ 13410 conftest$ac_exeext conftest.$ac_ext 13411 fi 13412 13413 13414 CFLAGS="$xorg_testset_save_CFLAGS" 13415 13416 eval supported=\$$cacheid 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13418 $as_echo "$supported" >&6; } 13419 if test "$supported" = "yes" ; then 13420 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13421 found="yes" 13422 fi 13423 fi 13424 13425 if test $found = "no" ; then 13426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13428 fi 13429 13430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13432 fi 13433 13434 CFLAGS="$CFLAGS -fd" 13435 13436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13437 $as_echo_n "checking if $CC supports -fd... " >&6; } 13438 cacheid=xorg_cv_cc_flag__fd 13439 if eval \${$cacheid+:} false; then : 13440 $as_echo_n "(cached) " >&6 13441 else 13442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13443 /* end confdefs.h. */ 13444 int i; 13445 int 13446 main () 13447 { 13448 13449 ; 13450 return 0; 13451 } 13452 _ACEOF 13453 if ac_fn_c_try_link "$LINENO"; then : 13454 eval $cacheid=yes 13455 else 13456 eval $cacheid=no 13457 fi 13458 rm -f core conftest.err conftest.$ac_objext \ 13459 conftest$ac_exeext conftest.$ac_ext 13460 fi 13461 13462 13463 CFLAGS="$xorg_testset_save_CFLAGS" 13464 13465 eval supported=\$$cacheid 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13467 $as_echo "$supported" >&6; } 13468 if test "$supported" = "yes" ; then 13469 BASE_CFLAGS="$BASE_CFLAGS -fd" 13470 found="yes" 13471 fi 13472 fi 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 xorg_testset_save_CFLAGS="$CFLAGS" 13489 13490 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13493 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13494 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13495 $as_echo_n "(cached) " >&6 13496 else 13497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13498 /* end confdefs.h. */ 13499 int i; 13500 _ACEOF 13501 if ac_fn_c_try_compile "$LINENO"; then : 13502 xorg_cv_cc_flag_unknown_warning_option=yes 13503 else 13504 xorg_cv_cc_flag_unknown_warning_option=no 13505 fi 13506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13507 fi 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13509 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13511 CFLAGS="$xorg_testset_save_CFLAGS" 13512 fi 13513 13514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13517 fi 13518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13520 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13521 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13522 $as_echo_n "(cached) " >&6 13523 else 13524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13525 /* end confdefs.h. */ 13526 int i; 13527 _ACEOF 13528 if ac_fn_c_try_compile "$LINENO"; then : 13529 xorg_cv_cc_flag_unused_command_line_argument=yes 13530 else 13531 xorg_cv_cc_flag_unused_command_line_argument=no 13532 fi 13533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13534 fi 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13536 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13538 CFLAGS="$xorg_testset_save_CFLAGS" 13539 fi 13540 13541 found="no" 13542 13543 if test $found = "no" ; then 13544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13546 fi 13547 13548 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13550 fi 13551 13552 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13553 13554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13555 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13556 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13557 if eval \${$cacheid+:} false; then : 13558 $as_echo_n "(cached) " >&6 13559 else 13560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13561 /* end confdefs.h. */ 13562 int i; 13563 int 13564 main () 13565 { 13566 13567 ; 13568 return 0; 13569 } 13570 _ACEOF 13571 if ac_fn_c_try_link "$LINENO"; then : 13572 eval $cacheid=yes 13573 else 13574 eval $cacheid=no 13575 fi 13576 rm -f core conftest.err conftest.$ac_objext \ 13577 conftest$ac_exeext conftest.$ac_ext 13578 fi 13579 13580 13581 CFLAGS="$xorg_testset_save_CFLAGS" 13582 13583 eval supported=\$$cacheid 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13585 $as_echo "$supported" >&6; } 13586 if test "$supported" = "yes" ; then 13587 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13588 found="yes" 13589 fi 13590 fi 13591 13592 13593 13594 13595 13596 # This chunk adds additional warnings that could catch undesired effects. 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 xorg_testset_save_CFLAGS="$CFLAGS" 13611 13612 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13615 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13616 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13617 $as_echo_n "(cached) " >&6 13618 else 13619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13620 /* end confdefs.h. */ 13621 int i; 13622 _ACEOF 13623 if ac_fn_c_try_compile "$LINENO"; then : 13624 xorg_cv_cc_flag_unknown_warning_option=yes 13625 else 13626 xorg_cv_cc_flag_unknown_warning_option=no 13627 fi 13628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13629 fi 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13631 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13632 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13633 CFLAGS="$xorg_testset_save_CFLAGS" 13634 fi 13635 13636 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13639 fi 13640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13642 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13643 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13644 $as_echo_n "(cached) " >&6 13645 else 13646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13647 /* end confdefs.h. */ 13648 int i; 13649 _ACEOF 13650 if ac_fn_c_try_compile "$LINENO"; then : 13651 xorg_cv_cc_flag_unused_command_line_argument=yes 13652 else 13653 xorg_cv_cc_flag_unused_command_line_argument=no 13654 fi 13655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13656 fi 13657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13658 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13659 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13660 CFLAGS="$xorg_testset_save_CFLAGS" 13661 fi 13662 13663 found="no" 13664 13665 if test $found = "no" ; then 13666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13668 fi 13669 13670 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13671 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13672 fi 13673 13674 CFLAGS="$CFLAGS -Wunused" 13675 13676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13677 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13678 cacheid=xorg_cv_cc_flag__Wunused 13679 if eval \${$cacheid+:} false; then : 13680 $as_echo_n "(cached) " >&6 13681 else 13682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13683 /* end confdefs.h. */ 13684 int i; 13685 int 13686 main () 13687 { 13688 13689 ; 13690 return 0; 13691 } 13692 _ACEOF 13693 if ac_fn_c_try_link "$LINENO"; then : 13694 eval $cacheid=yes 13695 else 13696 eval $cacheid=no 13697 fi 13698 rm -f core conftest.err conftest.$ac_objext \ 13699 conftest$ac_exeext conftest.$ac_ext 13700 fi 13701 13702 13703 CFLAGS="$xorg_testset_save_CFLAGS" 13704 13705 eval supported=\$$cacheid 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13707 $as_echo "$supported" >&6; } 13708 if test "$supported" = "yes" ; then 13709 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13710 found="yes" 13711 fi 13712 fi 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 xorg_testset_save_CFLAGS="$CFLAGS" 13729 13730 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13733 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13734 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13735 $as_echo_n "(cached) " >&6 13736 else 13737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13738 /* end confdefs.h. */ 13739 int i; 13740 _ACEOF 13741 if ac_fn_c_try_compile "$LINENO"; then : 13742 xorg_cv_cc_flag_unknown_warning_option=yes 13743 else 13744 xorg_cv_cc_flag_unknown_warning_option=no 13745 fi 13746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13747 fi 13748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13749 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13750 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13751 CFLAGS="$xorg_testset_save_CFLAGS" 13752 fi 13753 13754 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13757 fi 13758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13760 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13761 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13762 $as_echo_n "(cached) " >&6 13763 else 13764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13765 /* end confdefs.h. */ 13766 int i; 13767 _ACEOF 13768 if ac_fn_c_try_compile "$LINENO"; then : 13769 xorg_cv_cc_flag_unused_command_line_argument=yes 13770 else 13771 xorg_cv_cc_flag_unused_command_line_argument=no 13772 fi 13773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13774 fi 13775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13776 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13777 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13778 CFLAGS="$xorg_testset_save_CFLAGS" 13779 fi 13780 13781 found="no" 13782 13783 if test $found = "no" ; then 13784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13786 fi 13787 13788 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13790 fi 13791 13792 CFLAGS="$CFLAGS -Wuninitialized" 13793 13794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13795 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13796 cacheid=xorg_cv_cc_flag__Wuninitialized 13797 if eval \${$cacheid+:} false; then : 13798 $as_echo_n "(cached) " >&6 13799 else 13800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13801 /* end confdefs.h. */ 13802 int i; 13803 int 13804 main () 13805 { 13806 13807 ; 13808 return 0; 13809 } 13810 _ACEOF 13811 if ac_fn_c_try_link "$LINENO"; then : 13812 eval $cacheid=yes 13813 else 13814 eval $cacheid=no 13815 fi 13816 rm -f core conftest.err conftest.$ac_objext \ 13817 conftest$ac_exeext conftest.$ac_ext 13818 fi 13819 13820 13821 CFLAGS="$xorg_testset_save_CFLAGS" 13822 13823 eval supported=\$$cacheid 13824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13825 $as_echo "$supported" >&6; } 13826 if test "$supported" = "yes" ; then 13827 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13828 found="yes" 13829 fi 13830 fi 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 xorg_testset_save_CFLAGS="$CFLAGS" 13847 13848 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13851 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13852 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13853 $as_echo_n "(cached) " >&6 13854 else 13855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13856 /* end confdefs.h. */ 13857 int i; 13858 _ACEOF 13859 if ac_fn_c_try_compile "$LINENO"; then : 13860 xorg_cv_cc_flag_unknown_warning_option=yes 13861 else 13862 xorg_cv_cc_flag_unknown_warning_option=no 13863 fi 13864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13865 fi 13866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13867 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13869 CFLAGS="$xorg_testset_save_CFLAGS" 13870 fi 13871 13872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13875 fi 13876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13878 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13879 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13880 $as_echo_n "(cached) " >&6 13881 else 13882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13883 /* end confdefs.h. */ 13884 int i; 13885 _ACEOF 13886 if ac_fn_c_try_compile "$LINENO"; then : 13887 xorg_cv_cc_flag_unused_command_line_argument=yes 13888 else 13889 xorg_cv_cc_flag_unused_command_line_argument=no 13890 fi 13891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13892 fi 13893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13894 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13896 CFLAGS="$xorg_testset_save_CFLAGS" 13897 fi 13898 13899 found="no" 13900 13901 if test $found = "no" ; then 13902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13904 fi 13905 13906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13908 fi 13909 13910 CFLAGS="$CFLAGS -Wshadow" 13911 13912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13913 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13914 cacheid=xorg_cv_cc_flag__Wshadow 13915 if eval \${$cacheid+:} false; then : 13916 $as_echo_n "(cached) " >&6 13917 else 13918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13919 /* end confdefs.h. */ 13920 int i; 13921 int 13922 main () 13923 { 13924 13925 ; 13926 return 0; 13927 } 13928 _ACEOF 13929 if ac_fn_c_try_link "$LINENO"; then : 13930 eval $cacheid=yes 13931 else 13932 eval $cacheid=no 13933 fi 13934 rm -f core conftest.err conftest.$ac_objext \ 13935 conftest$ac_exeext conftest.$ac_ext 13936 fi 13937 13938 13939 CFLAGS="$xorg_testset_save_CFLAGS" 13940 13941 eval supported=\$$cacheid 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13943 $as_echo "$supported" >&6; } 13944 if test "$supported" = "yes" ; then 13945 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13946 found="yes" 13947 fi 13948 fi 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 xorg_testset_save_CFLAGS="$CFLAGS" 13965 13966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13971 $as_echo_n "(cached) " >&6 13972 else 13973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13974 /* end confdefs.h. */ 13975 int i; 13976 _ACEOF 13977 if ac_fn_c_try_compile "$LINENO"; then : 13978 xorg_cv_cc_flag_unknown_warning_option=yes 13979 else 13980 xorg_cv_cc_flag_unknown_warning_option=no 13981 fi 13982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13983 fi 13984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13987 CFLAGS="$xorg_testset_save_CFLAGS" 13988 fi 13989 13990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13993 fi 13994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13998 $as_echo_n "(cached) " >&6 13999 else 14000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14001 /* end confdefs.h. */ 14002 int i; 14003 _ACEOF 14004 if ac_fn_c_try_compile "$LINENO"; then : 14005 xorg_cv_cc_flag_unused_command_line_argument=yes 14006 else 14007 xorg_cv_cc_flag_unused_command_line_argument=no 14008 fi 14009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14010 fi 14011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14014 CFLAGS="$xorg_testset_save_CFLAGS" 14015 fi 14016 14017 found="no" 14018 14019 if test $found = "no" ; then 14020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14022 fi 14023 14024 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14026 fi 14027 14028 CFLAGS="$CFLAGS -Wmissing-noreturn" 14029 14030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14031 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14032 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14033 if eval \${$cacheid+:} false; then : 14034 $as_echo_n "(cached) " >&6 14035 else 14036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14037 /* end confdefs.h. */ 14038 int i; 14039 int 14040 main () 14041 { 14042 14043 ; 14044 return 0; 14045 } 14046 _ACEOF 14047 if ac_fn_c_try_link "$LINENO"; then : 14048 eval $cacheid=yes 14049 else 14050 eval $cacheid=no 14051 fi 14052 rm -f core conftest.err conftest.$ac_objext \ 14053 conftest$ac_exeext conftest.$ac_ext 14054 fi 14055 14056 14057 CFLAGS="$xorg_testset_save_CFLAGS" 14058 14059 eval supported=\$$cacheid 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14061 $as_echo "$supported" >&6; } 14062 if test "$supported" = "yes" ; then 14063 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14064 found="yes" 14065 fi 14066 fi 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 xorg_testset_save_CFLAGS="$CFLAGS" 14083 14084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14089 $as_echo_n "(cached) " >&6 14090 else 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092 /* end confdefs.h. */ 14093 int i; 14094 _ACEOF 14095 if ac_fn_c_try_compile "$LINENO"; then : 14096 xorg_cv_cc_flag_unknown_warning_option=yes 14097 else 14098 xorg_cv_cc_flag_unknown_warning_option=no 14099 fi 14100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14101 fi 14102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14105 CFLAGS="$xorg_testset_save_CFLAGS" 14106 fi 14107 14108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14111 fi 14112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14116 $as_echo_n "(cached) " >&6 14117 else 14118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14119 /* end confdefs.h. */ 14120 int i; 14121 _ACEOF 14122 if ac_fn_c_try_compile "$LINENO"; then : 14123 xorg_cv_cc_flag_unused_command_line_argument=yes 14124 else 14125 xorg_cv_cc_flag_unused_command_line_argument=no 14126 fi 14127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14128 fi 14129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14132 CFLAGS="$xorg_testset_save_CFLAGS" 14133 fi 14134 14135 found="no" 14136 14137 if test $found = "no" ; then 14138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14140 fi 14141 14142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14144 fi 14145 14146 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14147 14148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14149 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14150 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14151 if eval \${$cacheid+:} false; then : 14152 $as_echo_n "(cached) " >&6 14153 else 14154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14155 /* end confdefs.h. */ 14156 int i; 14157 int 14158 main () 14159 { 14160 14161 ; 14162 return 0; 14163 } 14164 _ACEOF 14165 if ac_fn_c_try_link "$LINENO"; then : 14166 eval $cacheid=yes 14167 else 14168 eval $cacheid=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext \ 14171 conftest$ac_exeext conftest.$ac_ext 14172 fi 14173 14174 14175 CFLAGS="$xorg_testset_save_CFLAGS" 14176 14177 eval supported=\$$cacheid 14178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14179 $as_echo "$supported" >&6; } 14180 if test "$supported" = "yes" ; then 14181 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14182 found="yes" 14183 fi 14184 fi 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 xorg_testset_save_CFLAGS="$CFLAGS" 14201 14202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14207 $as_echo_n "(cached) " >&6 14208 else 14209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14210 /* end confdefs.h. */ 14211 int i; 14212 _ACEOF 14213 if ac_fn_c_try_compile "$LINENO"; then : 14214 xorg_cv_cc_flag_unknown_warning_option=yes 14215 else 14216 xorg_cv_cc_flag_unknown_warning_option=no 14217 fi 14218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14219 fi 14220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14223 CFLAGS="$xorg_testset_save_CFLAGS" 14224 fi 14225 14226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14229 fi 14230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14234 $as_echo_n "(cached) " >&6 14235 else 14236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14237 /* end confdefs.h. */ 14238 int i; 14239 _ACEOF 14240 if ac_fn_c_try_compile "$LINENO"; then : 14241 xorg_cv_cc_flag_unused_command_line_argument=yes 14242 else 14243 xorg_cv_cc_flag_unused_command_line_argument=no 14244 fi 14245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14246 fi 14247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14250 CFLAGS="$xorg_testset_save_CFLAGS" 14251 fi 14252 14253 found="no" 14254 14255 if test $found = "no" ; then 14256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14258 fi 14259 14260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14262 fi 14263 14264 CFLAGS="$CFLAGS -Wredundant-decls" 14265 14266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14267 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14268 cacheid=xorg_cv_cc_flag__Wredundant_decls 14269 if eval \${$cacheid+:} false; then : 14270 $as_echo_n "(cached) " >&6 14271 else 14272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14273 /* end confdefs.h. */ 14274 int i; 14275 int 14276 main () 14277 { 14278 14279 ; 14280 return 0; 14281 } 14282 _ACEOF 14283 if ac_fn_c_try_link "$LINENO"; then : 14284 eval $cacheid=yes 14285 else 14286 eval $cacheid=no 14287 fi 14288 rm -f core conftest.err conftest.$ac_objext \ 14289 conftest$ac_exeext conftest.$ac_ext 14290 fi 14291 14292 14293 CFLAGS="$xorg_testset_save_CFLAGS" 14294 14295 eval supported=\$$cacheid 14296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14297 $as_echo "$supported" >&6; } 14298 if test "$supported" = "yes" ; then 14299 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14300 found="yes" 14301 fi 14302 fi 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 xorg_testset_save_CFLAGS="$CFLAGS" 14319 14320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14325 $as_echo_n "(cached) " >&6 14326 else 14327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14328 /* end confdefs.h. */ 14329 int i; 14330 _ACEOF 14331 if ac_fn_c_try_compile "$LINENO"; then : 14332 xorg_cv_cc_flag_unknown_warning_option=yes 14333 else 14334 xorg_cv_cc_flag_unknown_warning_option=no 14335 fi 14336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14337 fi 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14341 CFLAGS="$xorg_testset_save_CFLAGS" 14342 fi 14343 14344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14347 fi 14348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14352 $as_echo_n "(cached) " >&6 14353 else 14354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14355 /* end confdefs.h. */ 14356 int i; 14357 _ACEOF 14358 if ac_fn_c_try_compile "$LINENO"; then : 14359 xorg_cv_cc_flag_unused_command_line_argument=yes 14360 else 14361 xorg_cv_cc_flag_unused_command_line_argument=no 14362 fi 14363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14364 fi 14365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14368 CFLAGS="$xorg_testset_save_CFLAGS" 14369 fi 14370 14371 found="no" 14372 14373 if test $found = "no" ; then 14374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14376 fi 14377 14378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14380 fi 14381 14382 CFLAGS="$CFLAGS -Wlogical-op" 14383 14384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14385 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14386 cacheid=xorg_cv_cc_flag__Wlogical_op 14387 if eval \${$cacheid+:} false; then : 14388 $as_echo_n "(cached) " >&6 14389 else 14390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14391 /* end confdefs.h. */ 14392 int i; 14393 int 14394 main () 14395 { 14396 14397 ; 14398 return 0; 14399 } 14400 _ACEOF 14401 if ac_fn_c_try_link "$LINENO"; then : 14402 eval $cacheid=yes 14403 else 14404 eval $cacheid=no 14405 fi 14406 rm -f core conftest.err conftest.$ac_objext \ 14407 conftest$ac_exeext conftest.$ac_ext 14408 fi 14409 14410 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412 14413 eval supported=\$$cacheid 14414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14415 $as_echo "$supported" >&6; } 14416 if test "$supported" = "yes" ; then 14417 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14418 found="yes" 14419 fi 14420 fi 14421 14422 14423 14424 # These are currently disabled because they are noisy. They will be enabled 14425 # in the future once the codebase is sufficiently modernized to silence 14426 # them. For now, I don't want them to drown out the other warnings. 14427 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14428 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14429 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14430 14431 # Turn some warnings into errors, so we don't accidently get successful builds 14432 # when there are problems that should be fixed. 14433 14434 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 xorg_testset_save_CFLAGS="$CFLAGS" 14449 14450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14453 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14454 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14455 $as_echo_n "(cached) " >&6 14456 else 14457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14458 /* end confdefs.h. */ 14459 int i; 14460 _ACEOF 14461 if ac_fn_c_try_compile "$LINENO"; then : 14462 xorg_cv_cc_flag_unknown_warning_option=yes 14463 else 14464 xorg_cv_cc_flag_unknown_warning_option=no 14465 fi 14466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14467 fi 14468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14469 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14470 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14471 CFLAGS="$xorg_testset_save_CFLAGS" 14472 fi 14473 14474 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14477 fi 14478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14480 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14481 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14482 $as_echo_n "(cached) " >&6 14483 else 14484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14485 /* end confdefs.h. */ 14486 int i; 14487 _ACEOF 14488 if ac_fn_c_try_compile "$LINENO"; then : 14489 xorg_cv_cc_flag_unused_command_line_argument=yes 14490 else 14491 xorg_cv_cc_flag_unused_command_line_argument=no 14492 fi 14493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14494 fi 14495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14496 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14498 CFLAGS="$xorg_testset_save_CFLAGS" 14499 fi 14500 14501 found="no" 14502 14503 if test $found = "no" ; then 14504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14506 fi 14507 14508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14510 fi 14511 14512 CFLAGS="$CFLAGS -Werror=implicit" 14513 14514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14515 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14516 cacheid=xorg_cv_cc_flag__Werror_implicit 14517 if eval \${$cacheid+:} false; then : 14518 $as_echo_n "(cached) " >&6 14519 else 14520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14521 /* end confdefs.h. */ 14522 int i; 14523 int 14524 main () 14525 { 14526 14527 ; 14528 return 0; 14529 } 14530 _ACEOF 14531 if ac_fn_c_try_link "$LINENO"; then : 14532 eval $cacheid=yes 14533 else 14534 eval $cacheid=no 14535 fi 14536 rm -f core conftest.err conftest.$ac_objext \ 14537 conftest$ac_exeext conftest.$ac_ext 14538 fi 14539 14540 14541 CFLAGS="$xorg_testset_save_CFLAGS" 14542 14543 eval supported=\$$cacheid 14544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14545 $as_echo "$supported" >&6; } 14546 if test "$supported" = "yes" ; then 14547 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14548 found="yes" 14549 fi 14550 fi 14551 14552 if test $found = "no" ; then 14553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14555 fi 14556 14557 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14559 fi 14560 14561 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14562 14563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14564 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14565 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14566 if eval \${$cacheid+:} false; then : 14567 $as_echo_n "(cached) " >&6 14568 else 14569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14570 /* end confdefs.h. */ 14571 int i; 14572 int 14573 main () 14574 { 14575 14576 ; 14577 return 0; 14578 } 14579 _ACEOF 14580 if ac_fn_c_try_link "$LINENO"; then : 14581 eval $cacheid=yes 14582 else 14583 eval $cacheid=no 14584 fi 14585 rm -f core conftest.err conftest.$ac_objext \ 14586 conftest$ac_exeext conftest.$ac_ext 14587 fi 14588 14589 14590 CFLAGS="$xorg_testset_save_CFLAGS" 14591 14592 eval supported=\$$cacheid 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14594 $as_echo "$supported" >&6; } 14595 if test "$supported" = "yes" ; then 14596 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14597 found="yes" 14598 fi 14599 fi 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 xorg_testset_save_CFLAGS="$CFLAGS" 14616 14617 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14620 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14621 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14622 $as_echo_n "(cached) " >&6 14623 else 14624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14625 /* end confdefs.h. */ 14626 int i; 14627 _ACEOF 14628 if ac_fn_c_try_compile "$LINENO"; then : 14629 xorg_cv_cc_flag_unknown_warning_option=yes 14630 else 14631 xorg_cv_cc_flag_unknown_warning_option=no 14632 fi 14633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14634 fi 14635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14636 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14638 CFLAGS="$xorg_testset_save_CFLAGS" 14639 fi 14640 14641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14644 fi 14645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14647 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14648 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14649 $as_echo_n "(cached) " >&6 14650 else 14651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14652 /* end confdefs.h. */ 14653 int i; 14654 _ACEOF 14655 if ac_fn_c_try_compile "$LINENO"; then : 14656 xorg_cv_cc_flag_unused_command_line_argument=yes 14657 else 14658 xorg_cv_cc_flag_unused_command_line_argument=no 14659 fi 14660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14661 fi 14662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14663 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14665 CFLAGS="$xorg_testset_save_CFLAGS" 14666 fi 14667 14668 found="no" 14669 14670 if test $found = "no" ; then 14671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14673 fi 14674 14675 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14677 fi 14678 14679 CFLAGS="$CFLAGS -Werror=nonnull" 14680 14681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14682 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14683 cacheid=xorg_cv_cc_flag__Werror_nonnull 14684 if eval \${$cacheid+:} false; then : 14685 $as_echo_n "(cached) " >&6 14686 else 14687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14688 /* end confdefs.h. */ 14689 int i; 14690 int 14691 main () 14692 { 14693 14694 ; 14695 return 0; 14696 } 14697 _ACEOF 14698 if ac_fn_c_try_link "$LINENO"; then : 14699 eval $cacheid=yes 14700 else 14701 eval $cacheid=no 14702 fi 14703 rm -f core conftest.err conftest.$ac_objext \ 14704 conftest$ac_exeext conftest.$ac_ext 14705 fi 14706 14707 14708 CFLAGS="$xorg_testset_save_CFLAGS" 14709 14710 eval supported=\$$cacheid 14711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14712 $as_echo "$supported" >&6; } 14713 if test "$supported" = "yes" ; then 14714 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14715 found="yes" 14716 fi 14717 fi 14718 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 14731 14732 14733 xorg_testset_save_CFLAGS="$CFLAGS" 14734 14735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14738 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14739 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14740 $as_echo_n "(cached) " >&6 14741 else 14742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14743 /* end confdefs.h. */ 14744 int i; 14745 _ACEOF 14746 if ac_fn_c_try_compile "$LINENO"; then : 14747 xorg_cv_cc_flag_unknown_warning_option=yes 14748 else 14749 xorg_cv_cc_flag_unknown_warning_option=no 14750 fi 14751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14752 fi 14753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14754 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14756 CFLAGS="$xorg_testset_save_CFLAGS" 14757 fi 14758 14759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14762 fi 14763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14765 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14766 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14767 $as_echo_n "(cached) " >&6 14768 else 14769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14770 /* end confdefs.h. */ 14771 int i; 14772 _ACEOF 14773 if ac_fn_c_try_compile "$LINENO"; then : 14774 xorg_cv_cc_flag_unused_command_line_argument=yes 14775 else 14776 xorg_cv_cc_flag_unused_command_line_argument=no 14777 fi 14778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14779 fi 14780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14781 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14783 CFLAGS="$xorg_testset_save_CFLAGS" 14784 fi 14785 14786 found="no" 14787 14788 if test $found = "no" ; then 14789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14791 fi 14792 14793 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14795 fi 14796 14797 CFLAGS="$CFLAGS -Werror=init-self" 14798 14799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14800 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14801 cacheid=xorg_cv_cc_flag__Werror_init_self 14802 if eval \${$cacheid+:} false; then : 14803 $as_echo_n "(cached) " >&6 14804 else 14805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14806 /* end confdefs.h. */ 14807 int i; 14808 int 14809 main () 14810 { 14811 14812 ; 14813 return 0; 14814 } 14815 _ACEOF 14816 if ac_fn_c_try_link "$LINENO"; then : 14817 eval $cacheid=yes 14818 else 14819 eval $cacheid=no 14820 fi 14821 rm -f core conftest.err conftest.$ac_objext \ 14822 conftest$ac_exeext conftest.$ac_ext 14823 fi 14824 14825 14826 CFLAGS="$xorg_testset_save_CFLAGS" 14827 14828 eval supported=\$$cacheid 14829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14830 $as_echo "$supported" >&6; } 14831 if test "$supported" = "yes" ; then 14832 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14833 found="yes" 14834 fi 14835 fi 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 14849 14850 14851 xorg_testset_save_CFLAGS="$CFLAGS" 14852 14853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14856 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14857 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14858 $as_echo_n "(cached) " >&6 14859 else 14860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14861 /* end confdefs.h. */ 14862 int i; 14863 _ACEOF 14864 if ac_fn_c_try_compile "$LINENO"; then : 14865 xorg_cv_cc_flag_unknown_warning_option=yes 14866 else 14867 xorg_cv_cc_flag_unknown_warning_option=no 14868 fi 14869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14870 fi 14871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14872 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14873 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14874 CFLAGS="$xorg_testset_save_CFLAGS" 14875 fi 14876 14877 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14880 fi 14881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14883 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14884 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14885 $as_echo_n "(cached) " >&6 14886 else 14887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14888 /* end confdefs.h. */ 14889 int i; 14890 _ACEOF 14891 if ac_fn_c_try_compile "$LINENO"; then : 14892 xorg_cv_cc_flag_unused_command_line_argument=yes 14893 else 14894 xorg_cv_cc_flag_unused_command_line_argument=no 14895 fi 14896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14897 fi 14898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14899 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14901 CFLAGS="$xorg_testset_save_CFLAGS" 14902 fi 14903 14904 found="no" 14905 14906 if test $found = "no" ; then 14907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14909 fi 14910 14911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14913 fi 14914 14915 CFLAGS="$CFLAGS -Werror=main" 14916 14917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14918 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14919 cacheid=xorg_cv_cc_flag__Werror_main 14920 if eval \${$cacheid+:} false; then : 14921 $as_echo_n "(cached) " >&6 14922 else 14923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14924 /* end confdefs.h. */ 14925 int i; 14926 int 14927 main () 14928 { 14929 14930 ; 14931 return 0; 14932 } 14933 _ACEOF 14934 if ac_fn_c_try_link "$LINENO"; then : 14935 eval $cacheid=yes 14936 else 14937 eval $cacheid=no 14938 fi 14939 rm -f core conftest.err conftest.$ac_objext \ 14940 conftest$ac_exeext conftest.$ac_ext 14941 fi 14942 14943 14944 CFLAGS="$xorg_testset_save_CFLAGS" 14945 14946 eval supported=\$$cacheid 14947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14948 $as_echo "$supported" >&6; } 14949 if test "$supported" = "yes" ; then 14950 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14951 found="yes" 14952 fi 14953 fi 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 14967 14968 14969 xorg_testset_save_CFLAGS="$CFLAGS" 14970 14971 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14974 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14975 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14976 $as_echo_n "(cached) " >&6 14977 else 14978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14979 /* end confdefs.h. */ 14980 int i; 14981 _ACEOF 14982 if ac_fn_c_try_compile "$LINENO"; then : 14983 xorg_cv_cc_flag_unknown_warning_option=yes 14984 else 14985 xorg_cv_cc_flag_unknown_warning_option=no 14986 fi 14987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14988 fi 14989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14990 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14991 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14992 CFLAGS="$xorg_testset_save_CFLAGS" 14993 fi 14994 14995 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14998 fi 14999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15001 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15002 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15003 $as_echo_n "(cached) " >&6 15004 else 15005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15006 /* end confdefs.h. */ 15007 int i; 15008 _ACEOF 15009 if ac_fn_c_try_compile "$LINENO"; then : 15010 xorg_cv_cc_flag_unused_command_line_argument=yes 15011 else 15012 xorg_cv_cc_flag_unused_command_line_argument=no 15013 fi 15014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15015 fi 15016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15017 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15019 CFLAGS="$xorg_testset_save_CFLAGS" 15020 fi 15021 15022 found="no" 15023 15024 if test $found = "no" ; then 15025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15027 fi 15028 15029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15031 fi 15032 15033 CFLAGS="$CFLAGS -Werror=missing-braces" 15034 15035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15036 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15037 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15038 if eval \${$cacheid+:} false; then : 15039 $as_echo_n "(cached) " >&6 15040 else 15041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15042 /* end confdefs.h. */ 15043 int i; 15044 int 15045 main () 15046 { 15047 15048 ; 15049 return 0; 15050 } 15051 _ACEOF 15052 if ac_fn_c_try_link "$LINENO"; then : 15053 eval $cacheid=yes 15054 else 15055 eval $cacheid=no 15056 fi 15057 rm -f core conftest.err conftest.$ac_objext \ 15058 conftest$ac_exeext conftest.$ac_ext 15059 fi 15060 15061 15062 CFLAGS="$xorg_testset_save_CFLAGS" 15063 15064 eval supported=\$$cacheid 15065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15066 $as_echo "$supported" >&6; } 15067 if test "$supported" = "yes" ; then 15068 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15069 found="yes" 15070 fi 15071 fi 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 xorg_testset_save_CFLAGS="$CFLAGS" 15088 15089 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15092 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15093 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15094 $as_echo_n "(cached) " >&6 15095 else 15096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15097 /* end confdefs.h. */ 15098 int i; 15099 _ACEOF 15100 if ac_fn_c_try_compile "$LINENO"; then : 15101 xorg_cv_cc_flag_unknown_warning_option=yes 15102 else 15103 xorg_cv_cc_flag_unknown_warning_option=no 15104 fi 15105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15106 fi 15107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15108 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15109 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15110 CFLAGS="$xorg_testset_save_CFLAGS" 15111 fi 15112 15113 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15116 fi 15117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15119 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15120 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15121 $as_echo_n "(cached) " >&6 15122 else 15123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15124 /* end confdefs.h. */ 15125 int i; 15126 _ACEOF 15127 if ac_fn_c_try_compile "$LINENO"; then : 15128 xorg_cv_cc_flag_unused_command_line_argument=yes 15129 else 15130 xorg_cv_cc_flag_unused_command_line_argument=no 15131 fi 15132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15133 fi 15134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15135 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15136 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15137 CFLAGS="$xorg_testset_save_CFLAGS" 15138 fi 15139 15140 found="no" 15141 15142 if test $found = "no" ; then 15143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15145 fi 15146 15147 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15149 fi 15150 15151 CFLAGS="$CFLAGS -Werror=sequence-point" 15152 15153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15154 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15155 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15156 if eval \${$cacheid+:} false; then : 15157 $as_echo_n "(cached) " >&6 15158 else 15159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15160 /* end confdefs.h. */ 15161 int i; 15162 int 15163 main () 15164 { 15165 15166 ; 15167 return 0; 15168 } 15169 _ACEOF 15170 if ac_fn_c_try_link "$LINENO"; then : 15171 eval $cacheid=yes 15172 else 15173 eval $cacheid=no 15174 fi 15175 rm -f core conftest.err conftest.$ac_objext \ 15176 conftest$ac_exeext conftest.$ac_ext 15177 fi 15178 15179 15180 CFLAGS="$xorg_testset_save_CFLAGS" 15181 15182 eval supported=\$$cacheid 15183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15184 $as_echo "$supported" >&6; } 15185 if test "$supported" = "yes" ; then 15186 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15187 found="yes" 15188 fi 15189 fi 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 xorg_testset_save_CFLAGS="$CFLAGS" 15206 15207 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15210 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15211 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15212 $as_echo_n "(cached) " >&6 15213 else 15214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15215 /* end confdefs.h. */ 15216 int i; 15217 _ACEOF 15218 if ac_fn_c_try_compile "$LINENO"; then : 15219 xorg_cv_cc_flag_unknown_warning_option=yes 15220 else 15221 xorg_cv_cc_flag_unknown_warning_option=no 15222 fi 15223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15224 fi 15225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15226 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15228 CFLAGS="$xorg_testset_save_CFLAGS" 15229 fi 15230 15231 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15234 fi 15235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15237 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15238 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15239 $as_echo_n "(cached) " >&6 15240 else 15241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15242 /* end confdefs.h. */ 15243 int i; 15244 _ACEOF 15245 if ac_fn_c_try_compile "$LINENO"; then : 15246 xorg_cv_cc_flag_unused_command_line_argument=yes 15247 else 15248 xorg_cv_cc_flag_unused_command_line_argument=no 15249 fi 15250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15251 fi 15252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15253 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15255 CFLAGS="$xorg_testset_save_CFLAGS" 15256 fi 15257 15258 found="no" 15259 15260 if test $found = "no" ; then 15261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15263 fi 15264 15265 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15267 fi 15268 15269 CFLAGS="$CFLAGS -Werror=return-type" 15270 15271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15272 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15273 cacheid=xorg_cv_cc_flag__Werror_return_type 15274 if eval \${$cacheid+:} false; then : 15275 $as_echo_n "(cached) " >&6 15276 else 15277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15278 /* end confdefs.h. */ 15279 int i; 15280 int 15281 main () 15282 { 15283 15284 ; 15285 return 0; 15286 } 15287 _ACEOF 15288 if ac_fn_c_try_link "$LINENO"; then : 15289 eval $cacheid=yes 15290 else 15291 eval $cacheid=no 15292 fi 15293 rm -f core conftest.err conftest.$ac_objext \ 15294 conftest$ac_exeext conftest.$ac_ext 15295 fi 15296 15297 15298 CFLAGS="$xorg_testset_save_CFLAGS" 15299 15300 eval supported=\$$cacheid 15301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15302 $as_echo "$supported" >&6; } 15303 if test "$supported" = "yes" ; then 15304 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15305 found="yes" 15306 fi 15307 fi 15308 15309 if test $found = "no" ; then 15310 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15312 fi 15313 15314 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15316 fi 15317 15318 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15319 15320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15321 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15322 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15323 if eval \${$cacheid+:} false; then : 15324 $as_echo_n "(cached) " >&6 15325 else 15326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15327 /* end confdefs.h. */ 15328 int i; 15329 int 15330 main () 15331 { 15332 15333 ; 15334 return 0; 15335 } 15336 _ACEOF 15337 if ac_fn_c_try_link "$LINENO"; then : 15338 eval $cacheid=yes 15339 else 15340 eval $cacheid=no 15341 fi 15342 rm -f core conftest.err conftest.$ac_objext \ 15343 conftest$ac_exeext conftest.$ac_ext 15344 fi 15345 15346 15347 CFLAGS="$xorg_testset_save_CFLAGS" 15348 15349 eval supported=\$$cacheid 15350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15351 $as_echo "$supported" >&6; } 15352 if test "$supported" = "yes" ; then 15353 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15354 found="yes" 15355 fi 15356 fi 15357 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 15372 xorg_testset_save_CFLAGS="$CFLAGS" 15373 15374 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15377 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15378 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15379 $as_echo_n "(cached) " >&6 15380 else 15381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15382 /* end confdefs.h. */ 15383 int i; 15384 _ACEOF 15385 if ac_fn_c_try_compile "$LINENO"; then : 15386 xorg_cv_cc_flag_unknown_warning_option=yes 15387 else 15388 xorg_cv_cc_flag_unknown_warning_option=no 15389 fi 15390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15391 fi 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15393 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15394 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15395 CFLAGS="$xorg_testset_save_CFLAGS" 15396 fi 15397 15398 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15401 fi 15402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15404 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15405 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15406 $as_echo_n "(cached) " >&6 15407 else 15408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15409 /* end confdefs.h. */ 15410 int i; 15411 _ACEOF 15412 if ac_fn_c_try_compile "$LINENO"; then : 15413 xorg_cv_cc_flag_unused_command_line_argument=yes 15414 else 15415 xorg_cv_cc_flag_unused_command_line_argument=no 15416 fi 15417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15418 fi 15419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15420 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15421 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15422 CFLAGS="$xorg_testset_save_CFLAGS" 15423 fi 15424 15425 found="no" 15426 15427 if test $found = "no" ; then 15428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15430 fi 15431 15432 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15434 fi 15435 15436 CFLAGS="$CFLAGS -Werror=trigraphs" 15437 15438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15439 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15440 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15441 if eval \${$cacheid+:} false; then : 15442 $as_echo_n "(cached) " >&6 15443 else 15444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15445 /* end confdefs.h. */ 15446 int i; 15447 int 15448 main () 15449 { 15450 15451 ; 15452 return 0; 15453 } 15454 _ACEOF 15455 if ac_fn_c_try_link "$LINENO"; then : 15456 eval $cacheid=yes 15457 else 15458 eval $cacheid=no 15459 fi 15460 rm -f core conftest.err conftest.$ac_objext \ 15461 conftest$ac_exeext conftest.$ac_ext 15462 fi 15463 15464 15465 CFLAGS="$xorg_testset_save_CFLAGS" 15466 15467 eval supported=\$$cacheid 15468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15469 $as_echo "$supported" >&6; } 15470 if test "$supported" = "yes" ; then 15471 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15472 found="yes" 15473 fi 15474 fi 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 15488 15489 15490 xorg_testset_save_CFLAGS="$CFLAGS" 15491 15492 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15495 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15496 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15497 $as_echo_n "(cached) " >&6 15498 else 15499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15500 /* end confdefs.h. */ 15501 int i; 15502 _ACEOF 15503 if ac_fn_c_try_compile "$LINENO"; then : 15504 xorg_cv_cc_flag_unknown_warning_option=yes 15505 else 15506 xorg_cv_cc_flag_unknown_warning_option=no 15507 fi 15508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15509 fi 15510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15511 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15512 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15513 CFLAGS="$xorg_testset_save_CFLAGS" 15514 fi 15515 15516 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15519 fi 15520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15522 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15523 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15524 $as_echo_n "(cached) " >&6 15525 else 15526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15527 /* end confdefs.h. */ 15528 int i; 15529 _ACEOF 15530 if ac_fn_c_try_compile "$LINENO"; then : 15531 xorg_cv_cc_flag_unused_command_line_argument=yes 15532 else 15533 xorg_cv_cc_flag_unused_command_line_argument=no 15534 fi 15535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15536 fi 15537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15538 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15539 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15540 CFLAGS="$xorg_testset_save_CFLAGS" 15541 fi 15542 15543 found="no" 15544 15545 if test $found = "no" ; then 15546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15548 fi 15549 15550 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15552 fi 15553 15554 CFLAGS="$CFLAGS -Werror=array-bounds" 15555 15556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15557 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15558 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15559 if eval \${$cacheid+:} false; then : 15560 $as_echo_n "(cached) " >&6 15561 else 15562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15563 /* end confdefs.h. */ 15564 int i; 15565 int 15566 main () 15567 { 15568 15569 ; 15570 return 0; 15571 } 15572 _ACEOF 15573 if ac_fn_c_try_link "$LINENO"; then : 15574 eval $cacheid=yes 15575 else 15576 eval $cacheid=no 15577 fi 15578 rm -f core conftest.err conftest.$ac_objext \ 15579 conftest$ac_exeext conftest.$ac_ext 15580 fi 15581 15582 15583 CFLAGS="$xorg_testset_save_CFLAGS" 15584 15585 eval supported=\$$cacheid 15586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15587 $as_echo "$supported" >&6; } 15588 if test "$supported" = "yes" ; then 15589 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15590 found="yes" 15591 fi 15592 fi 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 15607 15608 xorg_testset_save_CFLAGS="$CFLAGS" 15609 15610 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15613 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15614 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15615 $as_echo_n "(cached) " >&6 15616 else 15617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15618 /* end confdefs.h. */ 15619 int i; 15620 _ACEOF 15621 if ac_fn_c_try_compile "$LINENO"; then : 15622 xorg_cv_cc_flag_unknown_warning_option=yes 15623 else 15624 xorg_cv_cc_flag_unknown_warning_option=no 15625 fi 15626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15627 fi 15628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15629 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15630 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15631 CFLAGS="$xorg_testset_save_CFLAGS" 15632 fi 15633 15634 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15637 fi 15638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15640 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15641 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15642 $as_echo_n "(cached) " >&6 15643 else 15644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15645 /* end confdefs.h. */ 15646 int i; 15647 _ACEOF 15648 if ac_fn_c_try_compile "$LINENO"; then : 15649 xorg_cv_cc_flag_unused_command_line_argument=yes 15650 else 15651 xorg_cv_cc_flag_unused_command_line_argument=no 15652 fi 15653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15654 fi 15655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15656 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15657 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15658 CFLAGS="$xorg_testset_save_CFLAGS" 15659 fi 15660 15661 found="no" 15662 15663 if test $found = "no" ; then 15664 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15666 fi 15667 15668 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15670 fi 15671 15672 CFLAGS="$CFLAGS -Werror=write-strings" 15673 15674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15675 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15676 cacheid=xorg_cv_cc_flag__Werror_write_strings 15677 if eval \${$cacheid+:} false; then : 15678 $as_echo_n "(cached) " >&6 15679 else 15680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15681 /* end confdefs.h. */ 15682 int i; 15683 int 15684 main () 15685 { 15686 15687 ; 15688 return 0; 15689 } 15690 _ACEOF 15691 if ac_fn_c_try_link "$LINENO"; then : 15692 eval $cacheid=yes 15693 else 15694 eval $cacheid=no 15695 fi 15696 rm -f core conftest.err conftest.$ac_objext \ 15697 conftest$ac_exeext conftest.$ac_ext 15698 fi 15699 15700 15701 CFLAGS="$xorg_testset_save_CFLAGS" 15702 15703 eval supported=\$$cacheid 15704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15705 $as_echo "$supported" >&6; } 15706 if test "$supported" = "yes" ; then 15707 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15708 found="yes" 15709 fi 15710 fi 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 15725 15726 xorg_testset_save_CFLAGS="$CFLAGS" 15727 15728 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15731 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15732 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15733 $as_echo_n "(cached) " >&6 15734 else 15735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15736 /* end confdefs.h. */ 15737 int i; 15738 _ACEOF 15739 if ac_fn_c_try_compile "$LINENO"; then : 15740 xorg_cv_cc_flag_unknown_warning_option=yes 15741 else 15742 xorg_cv_cc_flag_unknown_warning_option=no 15743 fi 15744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15745 fi 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15747 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15748 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15749 CFLAGS="$xorg_testset_save_CFLAGS" 15750 fi 15751 15752 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15755 fi 15756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15758 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15759 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15760 $as_echo_n "(cached) " >&6 15761 else 15762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15763 /* end confdefs.h. */ 15764 int i; 15765 _ACEOF 15766 if ac_fn_c_try_compile "$LINENO"; then : 15767 xorg_cv_cc_flag_unused_command_line_argument=yes 15768 else 15769 xorg_cv_cc_flag_unused_command_line_argument=no 15770 fi 15771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15772 fi 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15774 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15775 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15776 CFLAGS="$xorg_testset_save_CFLAGS" 15777 fi 15778 15779 found="no" 15780 15781 if test $found = "no" ; then 15782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15784 fi 15785 15786 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15788 fi 15789 15790 CFLAGS="$CFLAGS -Werror=address" 15791 15792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15793 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15794 cacheid=xorg_cv_cc_flag__Werror_address 15795 if eval \${$cacheid+:} false; then : 15796 $as_echo_n "(cached) " >&6 15797 else 15798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15799 /* end confdefs.h. */ 15800 int i; 15801 int 15802 main () 15803 { 15804 15805 ; 15806 return 0; 15807 } 15808 _ACEOF 15809 if ac_fn_c_try_link "$LINENO"; then : 15810 eval $cacheid=yes 15811 else 15812 eval $cacheid=no 15813 fi 15814 rm -f core conftest.err conftest.$ac_objext \ 15815 conftest$ac_exeext conftest.$ac_ext 15816 fi 15817 15818 15819 CFLAGS="$xorg_testset_save_CFLAGS" 15820 15821 eval supported=\$$cacheid 15822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15823 $as_echo "$supported" >&6; } 15824 if test "$supported" = "yes" ; then 15825 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15826 found="yes" 15827 fi 15828 fi 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 15844 xorg_testset_save_CFLAGS="$CFLAGS" 15845 15846 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15849 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15850 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15851 $as_echo_n "(cached) " >&6 15852 else 15853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15854 /* end confdefs.h. */ 15855 int i; 15856 _ACEOF 15857 if ac_fn_c_try_compile "$LINENO"; then : 15858 xorg_cv_cc_flag_unknown_warning_option=yes 15859 else 15860 xorg_cv_cc_flag_unknown_warning_option=no 15861 fi 15862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15863 fi 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15865 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15867 CFLAGS="$xorg_testset_save_CFLAGS" 15868 fi 15869 15870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15873 fi 15874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15876 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15877 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15878 $as_echo_n "(cached) " >&6 15879 else 15880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15881 /* end confdefs.h. */ 15882 int i; 15883 _ACEOF 15884 if ac_fn_c_try_compile "$LINENO"; then : 15885 xorg_cv_cc_flag_unused_command_line_argument=yes 15886 else 15887 xorg_cv_cc_flag_unused_command_line_argument=no 15888 fi 15889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15890 fi 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15892 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15893 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15894 CFLAGS="$xorg_testset_save_CFLAGS" 15895 fi 15896 15897 found="no" 15898 15899 if test $found = "no" ; then 15900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15902 fi 15903 15904 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15906 fi 15907 15908 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15909 15910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15911 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15912 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15913 if eval \${$cacheid+:} false; then : 15914 $as_echo_n "(cached) " >&6 15915 else 15916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15917 /* end confdefs.h. */ 15918 int i; 15919 int 15920 main () 15921 { 15922 15923 ; 15924 return 0; 15925 } 15926 _ACEOF 15927 if ac_fn_c_try_link "$LINENO"; then : 15928 eval $cacheid=yes 15929 else 15930 eval $cacheid=no 15931 fi 15932 rm -f core conftest.err conftest.$ac_objext \ 15933 conftest$ac_exeext conftest.$ac_ext 15934 fi 15935 15936 15937 CFLAGS="$xorg_testset_save_CFLAGS" 15938 15939 eval supported=\$$cacheid 15940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15941 $as_echo "$supported" >&6; } 15942 if test "$supported" = "yes" ; then 15943 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15944 found="yes" 15945 fi 15946 fi 15947 15948 if test $found = "no" ; then 15949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15951 fi 15952 15953 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15955 fi 15956 15957 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15958 15959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15960 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15961 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15962 if eval \${$cacheid+:} false; then : 15963 $as_echo_n "(cached) " >&6 15964 else 15965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15966 /* end confdefs.h. */ 15967 int i; 15968 int 15969 main () 15970 { 15971 15972 ; 15973 return 0; 15974 } 15975 _ACEOF 15976 if ac_fn_c_try_link "$LINENO"; then : 15977 eval $cacheid=yes 15978 else 15979 eval $cacheid=no 15980 fi 15981 rm -f core conftest.err conftest.$ac_objext \ 15982 conftest$ac_exeext conftest.$ac_ext 15983 fi 15984 15985 15986 CFLAGS="$xorg_testset_save_CFLAGS" 15987 15988 eval supported=\$$cacheid 15989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15990 $as_echo "$supported" >&6; } 15991 if test "$supported" = "yes" ; then 15992 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15993 found="yes" 15994 fi 15995 fi 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 xorg_testset_save_CFLAGS="$CFLAGS" 16012 16013 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16016 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16017 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16018 $as_echo_n "(cached) " >&6 16019 else 16020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16021 /* end confdefs.h. */ 16022 int i; 16023 _ACEOF 16024 if ac_fn_c_try_compile "$LINENO"; then : 16025 xorg_cv_cc_flag_unknown_warning_option=yes 16026 else 16027 xorg_cv_cc_flag_unknown_warning_option=no 16028 fi 16029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16030 fi 16031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16032 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16034 CFLAGS="$xorg_testset_save_CFLAGS" 16035 fi 16036 16037 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16040 fi 16041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16043 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16044 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16045 $as_echo_n "(cached) " >&6 16046 else 16047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16048 /* end confdefs.h. */ 16049 int i; 16050 _ACEOF 16051 if ac_fn_c_try_compile "$LINENO"; then : 16052 xorg_cv_cc_flag_unused_command_line_argument=yes 16053 else 16054 xorg_cv_cc_flag_unused_command_line_argument=no 16055 fi 16056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16057 fi 16058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16059 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16060 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16061 CFLAGS="$xorg_testset_save_CFLAGS" 16062 fi 16063 16064 found="no" 16065 16066 if test $found = "no" ; then 16067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16069 fi 16070 16071 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16073 fi 16074 16075 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16076 16077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16078 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16079 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16080 if eval \${$cacheid+:} false; then : 16081 $as_echo_n "(cached) " >&6 16082 else 16083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16084 /* end confdefs.h. */ 16085 int i; 16086 int 16087 main () 16088 { 16089 16090 ; 16091 return 0; 16092 } 16093 _ACEOF 16094 if ac_fn_c_try_link "$LINENO"; then : 16095 eval $cacheid=yes 16096 else 16097 eval $cacheid=no 16098 fi 16099 rm -f core conftest.err conftest.$ac_objext \ 16100 conftest$ac_exeext conftest.$ac_ext 16101 fi 16102 16103 16104 CFLAGS="$xorg_testset_save_CFLAGS" 16105 16106 eval supported=\$$cacheid 16107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16108 $as_echo "$supported" >&6; } 16109 if test "$supported" = "yes" ; then 16110 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16111 found="yes" 16112 fi 16113 fi 16114 16115 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16116 else 16117 { $as_echo "$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 16118 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 xorg_testset_save_CFLAGS="$CFLAGS" 16133 16134 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16137 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16138 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16139 $as_echo_n "(cached) " >&6 16140 else 16141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16142 /* end confdefs.h. */ 16143 int i; 16144 _ACEOF 16145 if ac_fn_c_try_compile "$LINENO"; then : 16146 xorg_cv_cc_flag_unknown_warning_option=yes 16147 else 16148 xorg_cv_cc_flag_unknown_warning_option=no 16149 fi 16150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16151 fi 16152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16153 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16154 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16155 CFLAGS="$xorg_testset_save_CFLAGS" 16156 fi 16157 16158 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16161 fi 16162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16164 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16165 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16166 $as_echo_n "(cached) " >&6 16167 else 16168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16169 /* end confdefs.h. */ 16170 int i; 16171 _ACEOF 16172 if ac_fn_c_try_compile "$LINENO"; then : 16173 xorg_cv_cc_flag_unused_command_line_argument=yes 16174 else 16175 xorg_cv_cc_flag_unused_command_line_argument=no 16176 fi 16177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16178 fi 16179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16180 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16181 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16182 CFLAGS="$xorg_testset_save_CFLAGS" 16183 fi 16184 16185 found="no" 16186 16187 if test $found = "no" ; then 16188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16190 fi 16191 16192 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16194 fi 16195 16196 CFLAGS="$CFLAGS -Wimplicit" 16197 16198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16199 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16200 cacheid=xorg_cv_cc_flag__Wimplicit 16201 if eval \${$cacheid+:} false; then : 16202 $as_echo_n "(cached) " >&6 16203 else 16204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16205 /* end confdefs.h. */ 16206 int i; 16207 int 16208 main () 16209 { 16210 16211 ; 16212 return 0; 16213 } 16214 _ACEOF 16215 if ac_fn_c_try_link "$LINENO"; then : 16216 eval $cacheid=yes 16217 else 16218 eval $cacheid=no 16219 fi 16220 rm -f core conftest.err conftest.$ac_objext \ 16221 conftest$ac_exeext conftest.$ac_ext 16222 fi 16223 16224 16225 CFLAGS="$xorg_testset_save_CFLAGS" 16226 16227 eval supported=\$$cacheid 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16229 $as_echo "$supported" >&6; } 16230 if test "$supported" = "yes" ; then 16231 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16232 found="yes" 16233 fi 16234 fi 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 xorg_testset_save_CFLAGS="$CFLAGS" 16251 16252 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16255 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16256 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16257 $as_echo_n "(cached) " >&6 16258 else 16259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16260 /* end confdefs.h. */ 16261 int i; 16262 _ACEOF 16263 if ac_fn_c_try_compile "$LINENO"; then : 16264 xorg_cv_cc_flag_unknown_warning_option=yes 16265 else 16266 xorg_cv_cc_flag_unknown_warning_option=no 16267 fi 16268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16269 fi 16270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16271 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16273 CFLAGS="$xorg_testset_save_CFLAGS" 16274 fi 16275 16276 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16279 fi 16280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16282 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16283 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16284 $as_echo_n "(cached) " >&6 16285 else 16286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16287 /* end confdefs.h. */ 16288 int i; 16289 _ACEOF 16290 if ac_fn_c_try_compile "$LINENO"; then : 16291 xorg_cv_cc_flag_unused_command_line_argument=yes 16292 else 16293 xorg_cv_cc_flag_unused_command_line_argument=no 16294 fi 16295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16296 fi 16297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16298 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16300 CFLAGS="$xorg_testset_save_CFLAGS" 16301 fi 16302 16303 found="no" 16304 16305 if test $found = "no" ; then 16306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16308 fi 16309 16310 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16312 fi 16313 16314 CFLAGS="$CFLAGS -Wnonnull" 16315 16316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16317 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16318 cacheid=xorg_cv_cc_flag__Wnonnull 16319 if eval \${$cacheid+:} false; then : 16320 $as_echo_n "(cached) " >&6 16321 else 16322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16323 /* end confdefs.h. */ 16324 int i; 16325 int 16326 main () 16327 { 16328 16329 ; 16330 return 0; 16331 } 16332 _ACEOF 16333 if ac_fn_c_try_link "$LINENO"; then : 16334 eval $cacheid=yes 16335 else 16336 eval $cacheid=no 16337 fi 16338 rm -f core conftest.err conftest.$ac_objext \ 16339 conftest$ac_exeext conftest.$ac_ext 16340 fi 16341 16342 16343 CFLAGS="$xorg_testset_save_CFLAGS" 16344 16345 eval supported=\$$cacheid 16346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16347 $as_echo "$supported" >&6; } 16348 if test "$supported" = "yes" ; then 16349 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16350 found="yes" 16351 fi 16352 fi 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 16368 xorg_testset_save_CFLAGS="$CFLAGS" 16369 16370 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16373 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16374 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16375 $as_echo_n "(cached) " >&6 16376 else 16377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16378 /* end confdefs.h. */ 16379 int i; 16380 _ACEOF 16381 if ac_fn_c_try_compile "$LINENO"; then : 16382 xorg_cv_cc_flag_unknown_warning_option=yes 16383 else 16384 xorg_cv_cc_flag_unknown_warning_option=no 16385 fi 16386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16387 fi 16388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16389 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16391 CFLAGS="$xorg_testset_save_CFLAGS" 16392 fi 16393 16394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16397 fi 16398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16400 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16401 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16402 $as_echo_n "(cached) " >&6 16403 else 16404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16405 /* end confdefs.h. */ 16406 int i; 16407 _ACEOF 16408 if ac_fn_c_try_compile "$LINENO"; then : 16409 xorg_cv_cc_flag_unused_command_line_argument=yes 16410 else 16411 xorg_cv_cc_flag_unused_command_line_argument=no 16412 fi 16413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16414 fi 16415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16416 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16418 CFLAGS="$xorg_testset_save_CFLAGS" 16419 fi 16420 16421 found="no" 16422 16423 if test $found = "no" ; then 16424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16426 fi 16427 16428 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16430 fi 16431 16432 CFLAGS="$CFLAGS -Winit-self" 16433 16434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16435 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16436 cacheid=xorg_cv_cc_flag__Winit_self 16437 if eval \${$cacheid+:} false; then : 16438 $as_echo_n "(cached) " >&6 16439 else 16440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16441 /* end confdefs.h. */ 16442 int i; 16443 int 16444 main () 16445 { 16446 16447 ; 16448 return 0; 16449 } 16450 _ACEOF 16451 if ac_fn_c_try_link "$LINENO"; then : 16452 eval $cacheid=yes 16453 else 16454 eval $cacheid=no 16455 fi 16456 rm -f core conftest.err conftest.$ac_objext \ 16457 conftest$ac_exeext conftest.$ac_ext 16458 fi 16459 16460 16461 CFLAGS="$xorg_testset_save_CFLAGS" 16462 16463 eval supported=\$$cacheid 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16465 $as_echo "$supported" >&6; } 16466 if test "$supported" = "yes" ; then 16467 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16468 found="yes" 16469 fi 16470 fi 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 16486 xorg_testset_save_CFLAGS="$CFLAGS" 16487 16488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16493 $as_echo_n "(cached) " >&6 16494 else 16495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16496 /* end confdefs.h. */ 16497 int i; 16498 _ACEOF 16499 if ac_fn_c_try_compile "$LINENO"; then : 16500 xorg_cv_cc_flag_unknown_warning_option=yes 16501 else 16502 xorg_cv_cc_flag_unknown_warning_option=no 16503 fi 16504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16505 fi 16506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16509 CFLAGS="$xorg_testset_save_CFLAGS" 16510 fi 16511 16512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16515 fi 16516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16520 $as_echo_n "(cached) " >&6 16521 else 16522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16523 /* end confdefs.h. */ 16524 int i; 16525 _ACEOF 16526 if ac_fn_c_try_compile "$LINENO"; then : 16527 xorg_cv_cc_flag_unused_command_line_argument=yes 16528 else 16529 xorg_cv_cc_flag_unused_command_line_argument=no 16530 fi 16531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16532 fi 16533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16536 CFLAGS="$xorg_testset_save_CFLAGS" 16537 fi 16538 16539 found="no" 16540 16541 if test $found = "no" ; then 16542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16544 fi 16545 16546 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16548 fi 16549 16550 CFLAGS="$CFLAGS -Wmain" 16551 16552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16553 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16554 cacheid=xorg_cv_cc_flag__Wmain 16555 if eval \${$cacheid+:} false; then : 16556 $as_echo_n "(cached) " >&6 16557 else 16558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16559 /* end confdefs.h. */ 16560 int i; 16561 int 16562 main () 16563 { 16564 16565 ; 16566 return 0; 16567 } 16568 _ACEOF 16569 if ac_fn_c_try_link "$LINENO"; then : 16570 eval $cacheid=yes 16571 else 16572 eval $cacheid=no 16573 fi 16574 rm -f core conftest.err conftest.$ac_objext \ 16575 conftest$ac_exeext conftest.$ac_ext 16576 fi 16577 16578 16579 CFLAGS="$xorg_testset_save_CFLAGS" 16580 16581 eval supported=\$$cacheid 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16583 $as_echo "$supported" >&6; } 16584 if test "$supported" = "yes" ; then 16585 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16586 found="yes" 16587 fi 16588 fi 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 xorg_testset_save_CFLAGS="$CFLAGS" 16605 16606 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16609 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16610 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16611 $as_echo_n "(cached) " >&6 16612 else 16613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16614 /* end confdefs.h. */ 16615 int i; 16616 _ACEOF 16617 if ac_fn_c_try_compile "$LINENO"; then : 16618 xorg_cv_cc_flag_unknown_warning_option=yes 16619 else 16620 xorg_cv_cc_flag_unknown_warning_option=no 16621 fi 16622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16623 fi 16624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16625 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16627 CFLAGS="$xorg_testset_save_CFLAGS" 16628 fi 16629 16630 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16633 fi 16634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16636 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16637 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16638 $as_echo_n "(cached) " >&6 16639 else 16640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16641 /* end confdefs.h. */ 16642 int i; 16643 _ACEOF 16644 if ac_fn_c_try_compile "$LINENO"; then : 16645 xorg_cv_cc_flag_unused_command_line_argument=yes 16646 else 16647 xorg_cv_cc_flag_unused_command_line_argument=no 16648 fi 16649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16650 fi 16651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16652 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16654 CFLAGS="$xorg_testset_save_CFLAGS" 16655 fi 16656 16657 found="no" 16658 16659 if test $found = "no" ; then 16660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16662 fi 16663 16664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16666 fi 16667 16668 CFLAGS="$CFLAGS -Wmissing-braces" 16669 16670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16671 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16672 cacheid=xorg_cv_cc_flag__Wmissing_braces 16673 if eval \${$cacheid+:} false; then : 16674 $as_echo_n "(cached) " >&6 16675 else 16676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16677 /* end confdefs.h. */ 16678 int i; 16679 int 16680 main () 16681 { 16682 16683 ; 16684 return 0; 16685 } 16686 _ACEOF 16687 if ac_fn_c_try_link "$LINENO"; then : 16688 eval $cacheid=yes 16689 else 16690 eval $cacheid=no 16691 fi 16692 rm -f core conftest.err conftest.$ac_objext \ 16693 conftest$ac_exeext conftest.$ac_ext 16694 fi 16695 16696 16697 CFLAGS="$xorg_testset_save_CFLAGS" 16698 16699 eval supported=\$$cacheid 16700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16701 $as_echo "$supported" >&6; } 16702 if test "$supported" = "yes" ; then 16703 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16704 found="yes" 16705 fi 16706 fi 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 xorg_testset_save_CFLAGS="$CFLAGS" 16723 16724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16728 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16729 $as_echo_n "(cached) " >&6 16730 else 16731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16732 /* end confdefs.h. */ 16733 int i; 16734 _ACEOF 16735 if ac_fn_c_try_compile "$LINENO"; then : 16736 xorg_cv_cc_flag_unknown_warning_option=yes 16737 else 16738 xorg_cv_cc_flag_unknown_warning_option=no 16739 fi 16740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16741 fi 16742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16745 CFLAGS="$xorg_testset_save_CFLAGS" 16746 fi 16747 16748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16751 fi 16752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16756 $as_echo_n "(cached) " >&6 16757 else 16758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16759 /* end confdefs.h. */ 16760 int i; 16761 _ACEOF 16762 if ac_fn_c_try_compile "$LINENO"; then : 16763 xorg_cv_cc_flag_unused_command_line_argument=yes 16764 else 16765 xorg_cv_cc_flag_unused_command_line_argument=no 16766 fi 16767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16768 fi 16769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16772 CFLAGS="$xorg_testset_save_CFLAGS" 16773 fi 16774 16775 found="no" 16776 16777 if test $found = "no" ; then 16778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16780 fi 16781 16782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16784 fi 16785 16786 CFLAGS="$CFLAGS -Wsequence-point" 16787 16788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16789 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16790 cacheid=xorg_cv_cc_flag__Wsequence_point 16791 if eval \${$cacheid+:} false; then : 16792 $as_echo_n "(cached) " >&6 16793 else 16794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16795 /* end confdefs.h. */ 16796 int i; 16797 int 16798 main () 16799 { 16800 16801 ; 16802 return 0; 16803 } 16804 _ACEOF 16805 if ac_fn_c_try_link "$LINENO"; then : 16806 eval $cacheid=yes 16807 else 16808 eval $cacheid=no 16809 fi 16810 rm -f core conftest.err conftest.$ac_objext \ 16811 conftest$ac_exeext conftest.$ac_ext 16812 fi 16813 16814 16815 CFLAGS="$xorg_testset_save_CFLAGS" 16816 16817 eval supported=\$$cacheid 16818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16819 $as_echo "$supported" >&6; } 16820 if test "$supported" = "yes" ; then 16821 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16822 found="yes" 16823 fi 16824 fi 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 xorg_testset_save_CFLAGS="$CFLAGS" 16841 16842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16845 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16846 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16847 $as_echo_n "(cached) " >&6 16848 else 16849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16850 /* end confdefs.h. */ 16851 int i; 16852 _ACEOF 16853 if ac_fn_c_try_compile "$LINENO"; then : 16854 xorg_cv_cc_flag_unknown_warning_option=yes 16855 else 16856 xorg_cv_cc_flag_unknown_warning_option=no 16857 fi 16858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16859 fi 16860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16861 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16863 CFLAGS="$xorg_testset_save_CFLAGS" 16864 fi 16865 16866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16869 fi 16870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16872 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16873 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16874 $as_echo_n "(cached) " >&6 16875 else 16876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16877 /* end confdefs.h. */ 16878 int i; 16879 _ACEOF 16880 if ac_fn_c_try_compile "$LINENO"; then : 16881 xorg_cv_cc_flag_unused_command_line_argument=yes 16882 else 16883 xorg_cv_cc_flag_unused_command_line_argument=no 16884 fi 16885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16886 fi 16887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16888 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16890 CFLAGS="$xorg_testset_save_CFLAGS" 16891 fi 16892 16893 found="no" 16894 16895 if test $found = "no" ; then 16896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16898 fi 16899 16900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16902 fi 16903 16904 CFLAGS="$CFLAGS -Wreturn-type" 16905 16906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16907 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16908 cacheid=xorg_cv_cc_flag__Wreturn_type 16909 if eval \${$cacheid+:} false; then : 16910 $as_echo_n "(cached) " >&6 16911 else 16912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16913 /* end confdefs.h. */ 16914 int i; 16915 int 16916 main () 16917 { 16918 16919 ; 16920 return 0; 16921 } 16922 _ACEOF 16923 if ac_fn_c_try_link "$LINENO"; then : 16924 eval $cacheid=yes 16925 else 16926 eval $cacheid=no 16927 fi 16928 rm -f core conftest.err conftest.$ac_objext \ 16929 conftest$ac_exeext conftest.$ac_ext 16930 fi 16931 16932 16933 CFLAGS="$xorg_testset_save_CFLAGS" 16934 16935 eval supported=\$$cacheid 16936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16937 $as_echo "$supported" >&6; } 16938 if test "$supported" = "yes" ; then 16939 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16940 found="yes" 16941 fi 16942 fi 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 xorg_testset_save_CFLAGS="$CFLAGS" 16959 16960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16963 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16964 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16965 $as_echo_n "(cached) " >&6 16966 else 16967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16968 /* end confdefs.h. */ 16969 int i; 16970 _ACEOF 16971 if ac_fn_c_try_compile "$LINENO"; then : 16972 xorg_cv_cc_flag_unknown_warning_option=yes 16973 else 16974 xorg_cv_cc_flag_unknown_warning_option=no 16975 fi 16976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16977 fi 16978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16979 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16980 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16981 CFLAGS="$xorg_testset_save_CFLAGS" 16982 fi 16983 16984 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16987 fi 16988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16990 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16991 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16992 $as_echo_n "(cached) " >&6 16993 else 16994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16995 /* end confdefs.h. */ 16996 int i; 16997 _ACEOF 16998 if ac_fn_c_try_compile "$LINENO"; then : 16999 xorg_cv_cc_flag_unused_command_line_argument=yes 17000 else 17001 xorg_cv_cc_flag_unused_command_line_argument=no 17002 fi 17003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17004 fi 17005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17006 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17007 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17008 CFLAGS="$xorg_testset_save_CFLAGS" 17009 fi 17010 17011 found="no" 17012 17013 if test $found = "no" ; then 17014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17016 fi 17017 17018 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17020 fi 17021 17022 CFLAGS="$CFLAGS -Wtrigraphs" 17023 17024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17025 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17026 cacheid=xorg_cv_cc_flag__Wtrigraphs 17027 if eval \${$cacheid+:} false; then : 17028 $as_echo_n "(cached) " >&6 17029 else 17030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17031 /* end confdefs.h. */ 17032 int i; 17033 int 17034 main () 17035 { 17036 17037 ; 17038 return 0; 17039 } 17040 _ACEOF 17041 if ac_fn_c_try_link "$LINENO"; then : 17042 eval $cacheid=yes 17043 else 17044 eval $cacheid=no 17045 fi 17046 rm -f core conftest.err conftest.$ac_objext \ 17047 conftest$ac_exeext conftest.$ac_ext 17048 fi 17049 17050 17051 CFLAGS="$xorg_testset_save_CFLAGS" 17052 17053 eval supported=\$$cacheid 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17055 $as_echo "$supported" >&6; } 17056 if test "$supported" = "yes" ; then 17057 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17058 found="yes" 17059 fi 17060 fi 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 xorg_testset_save_CFLAGS="$CFLAGS" 17077 17078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17081 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17082 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17083 $as_echo_n "(cached) " >&6 17084 else 17085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17086 /* end confdefs.h. */ 17087 int i; 17088 _ACEOF 17089 if ac_fn_c_try_compile "$LINENO"; then : 17090 xorg_cv_cc_flag_unknown_warning_option=yes 17091 else 17092 xorg_cv_cc_flag_unknown_warning_option=no 17093 fi 17094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17095 fi 17096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17097 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17098 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17099 CFLAGS="$xorg_testset_save_CFLAGS" 17100 fi 17101 17102 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17105 fi 17106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17108 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17109 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17110 $as_echo_n "(cached) " >&6 17111 else 17112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17113 /* end confdefs.h. */ 17114 int i; 17115 _ACEOF 17116 if ac_fn_c_try_compile "$LINENO"; then : 17117 xorg_cv_cc_flag_unused_command_line_argument=yes 17118 else 17119 xorg_cv_cc_flag_unused_command_line_argument=no 17120 fi 17121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17122 fi 17123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17124 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17126 CFLAGS="$xorg_testset_save_CFLAGS" 17127 fi 17128 17129 found="no" 17130 17131 if test $found = "no" ; then 17132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17134 fi 17135 17136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17138 fi 17139 17140 CFLAGS="$CFLAGS -Warray-bounds" 17141 17142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17143 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17144 cacheid=xorg_cv_cc_flag__Warray_bounds 17145 if eval \${$cacheid+:} false; then : 17146 $as_echo_n "(cached) " >&6 17147 else 17148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17149 /* end confdefs.h. */ 17150 int i; 17151 int 17152 main () 17153 { 17154 17155 ; 17156 return 0; 17157 } 17158 _ACEOF 17159 if ac_fn_c_try_link "$LINENO"; then : 17160 eval $cacheid=yes 17161 else 17162 eval $cacheid=no 17163 fi 17164 rm -f core conftest.err conftest.$ac_objext \ 17165 conftest$ac_exeext conftest.$ac_ext 17166 fi 17167 17168 17169 CFLAGS="$xorg_testset_save_CFLAGS" 17170 17171 eval supported=\$$cacheid 17172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17173 $as_echo "$supported" >&6; } 17174 if test "$supported" = "yes" ; then 17175 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17176 found="yes" 17177 fi 17178 fi 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 17194 xorg_testset_save_CFLAGS="$CFLAGS" 17195 17196 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17199 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17200 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17201 $as_echo_n "(cached) " >&6 17202 else 17203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17204 /* end confdefs.h. */ 17205 int i; 17206 _ACEOF 17207 if ac_fn_c_try_compile "$LINENO"; then : 17208 xorg_cv_cc_flag_unknown_warning_option=yes 17209 else 17210 xorg_cv_cc_flag_unknown_warning_option=no 17211 fi 17212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17213 fi 17214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17215 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17217 CFLAGS="$xorg_testset_save_CFLAGS" 17218 fi 17219 17220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17223 fi 17224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17226 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17227 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17228 $as_echo_n "(cached) " >&6 17229 else 17230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17231 /* end confdefs.h. */ 17232 int i; 17233 _ACEOF 17234 if ac_fn_c_try_compile "$LINENO"; then : 17235 xorg_cv_cc_flag_unused_command_line_argument=yes 17236 else 17237 xorg_cv_cc_flag_unused_command_line_argument=no 17238 fi 17239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17240 fi 17241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17242 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17243 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17244 CFLAGS="$xorg_testset_save_CFLAGS" 17245 fi 17246 17247 found="no" 17248 17249 if test $found = "no" ; then 17250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17252 fi 17253 17254 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17256 fi 17257 17258 CFLAGS="$CFLAGS -Wwrite-strings" 17259 17260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17261 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17262 cacheid=xorg_cv_cc_flag__Wwrite_strings 17263 if eval \${$cacheid+:} false; then : 17264 $as_echo_n "(cached) " >&6 17265 else 17266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17267 /* end confdefs.h. */ 17268 int i; 17269 int 17270 main () 17271 { 17272 17273 ; 17274 return 0; 17275 } 17276 _ACEOF 17277 if ac_fn_c_try_link "$LINENO"; then : 17278 eval $cacheid=yes 17279 else 17280 eval $cacheid=no 17281 fi 17282 rm -f core conftest.err conftest.$ac_objext \ 17283 conftest$ac_exeext conftest.$ac_ext 17284 fi 17285 17286 17287 CFLAGS="$xorg_testset_save_CFLAGS" 17288 17289 eval supported=\$$cacheid 17290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17291 $as_echo "$supported" >&6; } 17292 if test "$supported" = "yes" ; then 17293 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17294 found="yes" 17295 fi 17296 fi 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 xorg_testset_save_CFLAGS="$CFLAGS" 17313 17314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17317 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17318 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17319 $as_echo_n "(cached) " >&6 17320 else 17321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17322 /* end confdefs.h. */ 17323 int i; 17324 _ACEOF 17325 if ac_fn_c_try_compile "$LINENO"; then : 17326 xorg_cv_cc_flag_unknown_warning_option=yes 17327 else 17328 xorg_cv_cc_flag_unknown_warning_option=no 17329 fi 17330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17331 fi 17332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17333 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17335 CFLAGS="$xorg_testset_save_CFLAGS" 17336 fi 17337 17338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17341 fi 17342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17344 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17345 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17346 $as_echo_n "(cached) " >&6 17347 else 17348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17349 /* end confdefs.h. */ 17350 int i; 17351 _ACEOF 17352 if ac_fn_c_try_compile "$LINENO"; then : 17353 xorg_cv_cc_flag_unused_command_line_argument=yes 17354 else 17355 xorg_cv_cc_flag_unused_command_line_argument=no 17356 fi 17357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17358 fi 17359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17360 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17362 CFLAGS="$xorg_testset_save_CFLAGS" 17363 fi 17364 17365 found="no" 17366 17367 if test $found = "no" ; then 17368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17370 fi 17371 17372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17374 fi 17375 17376 CFLAGS="$CFLAGS -Waddress" 17377 17378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17379 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17380 cacheid=xorg_cv_cc_flag__Waddress 17381 if eval \${$cacheid+:} false; then : 17382 $as_echo_n "(cached) " >&6 17383 else 17384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17385 /* end confdefs.h. */ 17386 int i; 17387 int 17388 main () 17389 { 17390 17391 ; 17392 return 0; 17393 } 17394 _ACEOF 17395 if ac_fn_c_try_link "$LINENO"; then : 17396 eval $cacheid=yes 17397 else 17398 eval $cacheid=no 17399 fi 17400 rm -f core conftest.err conftest.$ac_objext \ 17401 conftest$ac_exeext conftest.$ac_ext 17402 fi 17403 17404 17405 CFLAGS="$xorg_testset_save_CFLAGS" 17406 17407 eval supported=\$$cacheid 17408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17409 $as_echo "$supported" >&6; } 17410 if test "$supported" = "yes" ; then 17411 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17412 found="yes" 17413 fi 17414 fi 17415 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 17430 xorg_testset_save_CFLAGS="$CFLAGS" 17431 17432 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17435 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17436 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17437 $as_echo_n "(cached) " >&6 17438 else 17439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17440 /* end confdefs.h. */ 17441 int i; 17442 _ACEOF 17443 if ac_fn_c_try_compile "$LINENO"; then : 17444 xorg_cv_cc_flag_unknown_warning_option=yes 17445 else 17446 xorg_cv_cc_flag_unknown_warning_option=no 17447 fi 17448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17449 fi 17450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17451 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17452 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17453 CFLAGS="$xorg_testset_save_CFLAGS" 17454 fi 17455 17456 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17459 fi 17460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17462 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17463 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17464 $as_echo_n "(cached) " >&6 17465 else 17466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17467 /* end confdefs.h. */ 17468 int i; 17469 _ACEOF 17470 if ac_fn_c_try_compile "$LINENO"; then : 17471 xorg_cv_cc_flag_unused_command_line_argument=yes 17472 else 17473 xorg_cv_cc_flag_unused_command_line_argument=no 17474 fi 17475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17476 fi 17477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17478 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17479 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17480 CFLAGS="$xorg_testset_save_CFLAGS" 17481 fi 17482 17483 found="no" 17484 17485 if test $found = "no" ; then 17486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17488 fi 17489 17490 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17492 fi 17493 17494 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17495 17496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17497 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17498 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17499 if eval \${$cacheid+:} false; then : 17500 $as_echo_n "(cached) " >&6 17501 else 17502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17503 /* end confdefs.h. */ 17504 int i; 17505 int 17506 main () 17507 { 17508 17509 ; 17510 return 0; 17511 } 17512 _ACEOF 17513 if ac_fn_c_try_link "$LINENO"; then : 17514 eval $cacheid=yes 17515 else 17516 eval $cacheid=no 17517 fi 17518 rm -f core conftest.err conftest.$ac_objext \ 17519 conftest$ac_exeext conftest.$ac_ext 17520 fi 17521 17522 17523 CFLAGS="$xorg_testset_save_CFLAGS" 17524 17525 eval supported=\$$cacheid 17526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17527 $as_echo "$supported" >&6; } 17528 if test "$supported" = "yes" ; then 17529 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17530 found="yes" 17531 fi 17532 fi 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 xorg_testset_save_CFLAGS="$CFLAGS" 17549 17550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17553 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17554 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17555 $as_echo_n "(cached) " >&6 17556 else 17557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17558 /* end confdefs.h. */ 17559 int i; 17560 _ACEOF 17561 if ac_fn_c_try_compile "$LINENO"; then : 17562 xorg_cv_cc_flag_unknown_warning_option=yes 17563 else 17564 xorg_cv_cc_flag_unknown_warning_option=no 17565 fi 17566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17567 fi 17568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17569 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17570 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17571 CFLAGS="$xorg_testset_save_CFLAGS" 17572 fi 17573 17574 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17577 fi 17578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17580 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17581 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17582 $as_echo_n "(cached) " >&6 17583 else 17584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17585 /* end confdefs.h. */ 17586 int i; 17587 _ACEOF 17588 if ac_fn_c_try_compile "$LINENO"; then : 17589 xorg_cv_cc_flag_unused_command_line_argument=yes 17590 else 17591 xorg_cv_cc_flag_unused_command_line_argument=no 17592 fi 17593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17594 fi 17595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17596 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17597 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17598 CFLAGS="$xorg_testset_save_CFLAGS" 17599 fi 17600 17601 found="no" 17602 17603 if test $found = "no" ; then 17604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17606 fi 17607 17608 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17610 fi 17611 17612 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17613 17614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17615 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17616 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17617 if eval \${$cacheid+:} false; then : 17618 $as_echo_n "(cached) " >&6 17619 else 17620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17621 /* end confdefs.h. */ 17622 int i; 17623 int 17624 main () 17625 { 17626 17627 ; 17628 return 0; 17629 } 17630 _ACEOF 17631 if ac_fn_c_try_link "$LINENO"; then : 17632 eval $cacheid=yes 17633 else 17634 eval $cacheid=no 17635 fi 17636 rm -f core conftest.err conftest.$ac_objext \ 17637 conftest$ac_exeext conftest.$ac_ext 17638 fi 17639 17640 17641 CFLAGS="$xorg_testset_save_CFLAGS" 17642 17643 eval supported=\$$cacheid 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17645 $as_echo "$supported" >&6; } 17646 if test "$supported" = "yes" ; then 17647 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17648 found="yes" 17649 fi 17650 fi 17651 17652 17653 fi 17654 17655 17656 17657 17658 17659 17660 17661 CWARNFLAGS="$BASE_CFLAGS" 17662 if test "x$GCC" = xyes ; then 17663 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17664 fi 17665 17666 17667 17668 17669 17670 17671 17672 17673 # Check whether --enable-strict-compilation was given. 17674 if test "${enable_strict_compilation+set}" = set; then : 17675 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17676 else 17677 STRICT_COMPILE=no 17678 fi 17679 17680 17681 17682 17683 17684 17685 STRICT_CFLAGS="" 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 xorg_testset_save_CFLAGS="$CFLAGS" 17700 17701 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17704 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17705 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17706 $as_echo_n "(cached) " >&6 17707 else 17708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17709 /* end confdefs.h. */ 17710 int i; 17711 _ACEOF 17712 if ac_fn_c_try_compile "$LINENO"; then : 17713 xorg_cv_cc_flag_unknown_warning_option=yes 17714 else 17715 xorg_cv_cc_flag_unknown_warning_option=no 17716 fi 17717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17718 fi 17719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17720 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17721 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17722 CFLAGS="$xorg_testset_save_CFLAGS" 17723 fi 17724 17725 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17728 fi 17729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17731 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17732 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17733 $as_echo_n "(cached) " >&6 17734 else 17735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17736 /* end confdefs.h. */ 17737 int i; 17738 _ACEOF 17739 if ac_fn_c_try_compile "$LINENO"; then : 17740 xorg_cv_cc_flag_unused_command_line_argument=yes 17741 else 17742 xorg_cv_cc_flag_unused_command_line_argument=no 17743 fi 17744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17745 fi 17746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17747 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17748 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17749 CFLAGS="$xorg_testset_save_CFLAGS" 17750 fi 17751 17752 found="no" 17753 17754 if test $found = "no" ; then 17755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17757 fi 17758 17759 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17761 fi 17762 17763 CFLAGS="$CFLAGS -pedantic" 17764 17765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17766 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17767 cacheid=xorg_cv_cc_flag__pedantic 17768 if eval \${$cacheid+:} false; then : 17769 $as_echo_n "(cached) " >&6 17770 else 17771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17772 /* end confdefs.h. */ 17773 int i; 17774 int 17775 main () 17776 { 17777 17778 ; 17779 return 0; 17780 } 17781 _ACEOF 17782 if ac_fn_c_try_link "$LINENO"; then : 17783 eval $cacheid=yes 17784 else 17785 eval $cacheid=no 17786 fi 17787 rm -f core conftest.err conftest.$ac_objext \ 17788 conftest$ac_exeext conftest.$ac_ext 17789 fi 17790 17791 17792 CFLAGS="$xorg_testset_save_CFLAGS" 17793 17794 eval supported=\$$cacheid 17795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17796 $as_echo "$supported" >&6; } 17797 if test "$supported" = "yes" ; then 17798 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17799 found="yes" 17800 fi 17801 fi 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 17817 xorg_testset_save_CFLAGS="$CFLAGS" 17818 17819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17822 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17823 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17824 $as_echo_n "(cached) " >&6 17825 else 17826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17827 /* end confdefs.h. */ 17828 int i; 17829 _ACEOF 17830 if ac_fn_c_try_compile "$LINENO"; then : 17831 xorg_cv_cc_flag_unknown_warning_option=yes 17832 else 17833 xorg_cv_cc_flag_unknown_warning_option=no 17834 fi 17835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17836 fi 17837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17838 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17840 CFLAGS="$xorg_testset_save_CFLAGS" 17841 fi 17842 17843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17846 fi 17847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17849 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17850 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17851 $as_echo_n "(cached) " >&6 17852 else 17853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17854 /* end confdefs.h. */ 17855 int i; 17856 _ACEOF 17857 if ac_fn_c_try_compile "$LINENO"; then : 17858 xorg_cv_cc_flag_unused_command_line_argument=yes 17859 else 17860 xorg_cv_cc_flag_unused_command_line_argument=no 17861 fi 17862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17863 fi 17864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17865 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17867 CFLAGS="$xorg_testset_save_CFLAGS" 17868 fi 17869 17870 found="no" 17871 17872 if test $found = "no" ; then 17873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17875 fi 17876 17877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17879 fi 17880 17881 CFLAGS="$CFLAGS -Werror" 17882 17883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17884 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17885 cacheid=xorg_cv_cc_flag__Werror 17886 if eval \${$cacheid+:} false; then : 17887 $as_echo_n "(cached) " >&6 17888 else 17889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17890 /* end confdefs.h. */ 17891 int i; 17892 int 17893 main () 17894 { 17895 17896 ; 17897 return 0; 17898 } 17899 _ACEOF 17900 if ac_fn_c_try_link "$LINENO"; then : 17901 eval $cacheid=yes 17902 else 17903 eval $cacheid=no 17904 fi 17905 rm -f core conftest.err conftest.$ac_objext \ 17906 conftest$ac_exeext conftest.$ac_ext 17907 fi 17908 17909 17910 CFLAGS="$xorg_testset_save_CFLAGS" 17911 17912 eval supported=\$$cacheid 17913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17914 $as_echo "$supported" >&6; } 17915 if test "$supported" = "yes" ; then 17916 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17917 found="yes" 17918 fi 17919 fi 17920 17921 if test $found = "no" ; then 17922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17924 fi 17925 17926 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17928 fi 17929 17930 CFLAGS="$CFLAGS -errwarn" 17931 17932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17933 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17934 cacheid=xorg_cv_cc_flag__errwarn 17935 if eval \${$cacheid+:} false; then : 17936 $as_echo_n "(cached) " >&6 17937 else 17938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17939 /* end confdefs.h. */ 17940 int i; 17941 int 17942 main () 17943 { 17944 17945 ; 17946 return 0; 17947 } 17948 _ACEOF 17949 if ac_fn_c_try_link "$LINENO"; then : 17950 eval $cacheid=yes 17951 else 17952 eval $cacheid=no 17953 fi 17954 rm -f core conftest.err conftest.$ac_objext \ 17955 conftest$ac_exeext conftest.$ac_ext 17956 fi 17957 17958 17959 CFLAGS="$xorg_testset_save_CFLAGS" 17960 17961 eval supported=\$$cacheid 17962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17963 $as_echo "$supported" >&6; } 17964 if test "$supported" = "yes" ; then 17965 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17966 found="yes" 17967 fi 17968 fi 17969 17970 17971 17972 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17973 # activate it with -Werror, so we add it here explicitly. 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 17986 17987 xorg_testset_save_CFLAGS="$CFLAGS" 17988 17989 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17992 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17993 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17994 $as_echo_n "(cached) " >&6 17995 else 17996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17997 /* end confdefs.h. */ 17998 int i; 17999 _ACEOF 18000 if ac_fn_c_try_compile "$LINENO"; then : 18001 xorg_cv_cc_flag_unknown_warning_option=yes 18002 else 18003 xorg_cv_cc_flag_unknown_warning_option=no 18004 fi 18005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18006 fi 18007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18008 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18010 CFLAGS="$xorg_testset_save_CFLAGS" 18011 fi 18012 18013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18016 fi 18017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18019 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18020 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18021 $as_echo_n "(cached) " >&6 18022 else 18023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18024 /* end confdefs.h. */ 18025 int i; 18026 _ACEOF 18027 if ac_fn_c_try_compile "$LINENO"; then : 18028 xorg_cv_cc_flag_unused_command_line_argument=yes 18029 else 18030 xorg_cv_cc_flag_unused_command_line_argument=no 18031 fi 18032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18033 fi 18034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18035 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18036 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18037 CFLAGS="$xorg_testset_save_CFLAGS" 18038 fi 18039 18040 found="no" 18041 18042 if test $found = "no" ; then 18043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18045 fi 18046 18047 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18049 fi 18050 18051 CFLAGS="$CFLAGS -Werror=attributes" 18052 18053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18054 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18055 cacheid=xorg_cv_cc_flag__Werror_attributes 18056 if eval \${$cacheid+:} false; then : 18057 $as_echo_n "(cached) " >&6 18058 else 18059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18060 /* end confdefs.h. */ 18061 int i; 18062 int 18063 main () 18064 { 18065 18066 ; 18067 return 0; 18068 } 18069 _ACEOF 18070 if ac_fn_c_try_link "$LINENO"; then : 18071 eval $cacheid=yes 18072 else 18073 eval $cacheid=no 18074 fi 18075 rm -f core conftest.err conftest.$ac_objext \ 18076 conftest$ac_exeext conftest.$ac_ext 18077 fi 18078 18079 18080 CFLAGS="$xorg_testset_save_CFLAGS" 18081 18082 eval supported=\$$cacheid 18083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18084 $as_echo "$supported" >&6; } 18085 if test "$supported" = "yes" ; then 18086 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18087 found="yes" 18088 fi 18089 fi 18090 18091 18092 18093 if test "x$STRICT_COMPILE" = "xyes"; then 18094 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18095 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18096 fi 18097 18098 18099 18100 18101 18102 18103 cat >>confdefs.h <<_ACEOF 18104 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18105 _ACEOF 18106 18107 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18108 if test "x$PVM" = "x"; then 18109 PVM="0" 18110 fi 18111 18112 cat >>confdefs.h <<_ACEOF 18113 #define PACKAGE_VERSION_MINOR $PVM 18114 _ACEOF 18115 18116 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18117 if test "x$PVP" = "x"; then 18118 PVP="0" 18119 fi 18120 18121 cat >>confdefs.h <<_ACEOF 18122 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18123 _ACEOF 18124 18125 18126 18127 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 18128 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18129 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 18130 touch \$(top_srcdir)/ChangeLog; \ 18131 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 18132 18133 18134 18135 18136 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18137 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18138 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18139 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 18140 touch \$(top_srcdir)/INSTALL; \ 18141 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 18142 18143 18144 18145 18146 18147 18148 case $host_os in 18149 solaris*) 18150 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 18151 # check for a man page file found in later versions that use 18152 # traditional section numbers instead 18153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 18154 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 18155 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 18156 $as_echo_n "(cached) " >&6 18157 else 18158 test "$cross_compiling" = yes && 18159 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18160 if test -r "/usr/share/man/man7/attributes.7"; then 18161 ac_cv_file__usr_share_man_man7_attributes_7=yes 18162 else 18163 ac_cv_file__usr_share_man_man7_attributes_7=no 18164 fi 18165 fi 18166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 18167 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 18168 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 18169 SYSV_MAN_SECTIONS=false 18170 else 18171 SYSV_MAN_SECTIONS=true 18172 fi 18173 18174 ;; 18175 *) SYSV_MAN_SECTIONS=false ;; 18176 esac 18177 18178 if test x$APP_MAN_SUFFIX = x ; then 18179 APP_MAN_SUFFIX=1 18180 fi 18181 if test x$APP_MAN_DIR = x ; then 18182 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18183 fi 18184 18185 if test x$LIB_MAN_SUFFIX = x ; then 18186 LIB_MAN_SUFFIX=3 18187 fi 18188 if test x$LIB_MAN_DIR = x ; then 18189 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18190 fi 18191 18192 if test x$FILE_MAN_SUFFIX = x ; then 18193 case $SYSV_MAN_SECTIONS in 18194 true) FILE_MAN_SUFFIX=4 ;; 18195 *) FILE_MAN_SUFFIX=5 ;; 18196 esac 18197 fi 18198 if test x$FILE_MAN_DIR = x ; then 18199 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18200 fi 18201 18202 if test x$MISC_MAN_SUFFIX = x ; then 18203 case $SYSV_MAN_SECTIONS in 18204 true) MISC_MAN_SUFFIX=5 ;; 18205 *) MISC_MAN_SUFFIX=7 ;; 18206 esac 18207 fi 18208 if test x$MISC_MAN_DIR = x ; then 18209 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18210 fi 18211 18212 if test x$DRIVER_MAN_SUFFIX = x ; then 18213 case $SYSV_MAN_SECTIONS in 18214 true) DRIVER_MAN_SUFFIX=7 ;; 18215 *) DRIVER_MAN_SUFFIX=4 ;; 18216 esac 18217 fi 18218 if test x$DRIVER_MAN_DIR = x ; then 18219 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18220 fi 18221 18222 if test x$ADMIN_MAN_SUFFIX = x ; then 18223 case $SYSV_MAN_SECTIONS in 18224 true) ADMIN_MAN_SUFFIX=1m ;; 18225 *) ADMIN_MAN_SUFFIX=8 ;; 18226 esac 18227 fi 18228 if test x$ADMIN_MAN_DIR = x ; then 18229 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18230 fi 18231 18232 18233 18234 18235 18236 18237 18238 18239 18240 18241 18242 18243 18244 18245 18246 XORG_MAN_PAGE="X Version 11" 18247 18248 MAN_SUBSTS="\ 18249 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18250 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18251 -e 's|__xservername__|Xorg|g' \ 18252 -e 's|__xconfigfile__|xorg.conf|g' \ 18253 -e 's|__projectroot__|\$(prefix)|g' \ 18254 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18255 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18256 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18257 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18258 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18259 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18260 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18261 18262 18263 18264 # Check whether --enable-silent-rules was given. 18265 if test "${enable_silent_rules+set}" = set; then : 18266 enableval=$enable_silent_rules; 18267 fi 18268 18269 case $enable_silent_rules in # ((( 18270 yes) AM_DEFAULT_VERBOSITY=0;; 18271 no) AM_DEFAULT_VERBOSITY=1;; 18272 *) AM_DEFAULT_VERBOSITY=0;; 18273 esac 18274 am_make=${MAKE-make} 18275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18276 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18277 if ${am_cv_make_support_nested_variables+:} false; then : 18278 $as_echo_n "(cached) " >&6 18279 else 18280 if $as_echo 'TRUE=$(BAR$(V)) 18281 BAR0=false 18282 BAR1=true 18283 V=1 18284 am__doit: 18285 @$(TRUE) 18286 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18287 am_cv_make_support_nested_variables=yes 18288 else 18289 am_cv_make_support_nested_variables=no 18290 fi 18291 fi 18292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18293 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18294 if test $am_cv_make_support_nested_variables = yes; then 18295 AM_V='$(V)' 18296 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18297 else 18298 AM_V=$AM_DEFAULT_VERBOSITY 18299 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18300 fi 18301 AM_BACKSLASH='\' 18302 18303 18304 18305 # Check whether --enable-malloc0returnsnull was given. 18306 if test "${enable_malloc0returnsnull+set}" = set; then : 18307 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18308 else 18309 MALLOC_ZERO_RETURNS_NULL=auto 18310 fi 18311 18312 18313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18314 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18315 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18316 if ${xorg_cv_malloc0_returns_null+:} false; then : 18317 $as_echo_n "(cached) " >&6 18318 else 18319 if test "$cross_compiling" = yes; then : 18320 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18321 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18322 as_fn_error $? "cannot run test program while cross compiling 18323 See \`config.log' for more details" "$LINENO" 5; } 18324 else 18325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18326 /* end confdefs.h. */ 18327 18328 #include <stdlib.h> 18329 18330 int 18331 main () 18332 { 18333 18334 char *m0, *r0, *c0, *p; 18335 m0 = malloc(0); 18336 p = malloc(10); 18337 r0 = realloc(p,0); 18338 c0 = calloc(0,10); 18339 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18340 18341 ; 18342 return 0; 18343 } 18344 _ACEOF 18345 if ac_fn_c_try_run "$LINENO"; then : 18346 xorg_cv_malloc0_returns_null=yes 18347 else 18348 xorg_cv_malloc0_returns_null=no 18349 fi 18350 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18351 conftest.$ac_objext conftest.beam conftest.$ac_ext 18352 fi 18353 18354 fi 18355 18356 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18357 fi 18358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18359 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18360 18361 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18362 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18363 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18364 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18365 else 18366 MALLOC_ZERO_CFLAGS="" 18367 XMALLOC_ZERO_CFLAGS="" 18368 XTMALLOC_ZERO_CFLAGS="" 18369 fi 18370 18371 18372 18373 18374 18375 18376 # Obtain compiler/linker options for depedencies 18377 18378 pkg_failed=no 18379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XVMC" >&5 18380 $as_echo_n "checking for XVMC... " >&6; } 18381 18382 if test -n "$XVMC_CFLAGS"; then 18383 pkg_cv_XVMC_CFLAGS="$XVMC_CFLAGS" 18384 elif test -n "$PKG_CONFIG"; then 18385 if test -n "$PKG_CONFIG" && \ 18386 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xv xextproto videoproto\""; } >&5 18387 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xv xextproto videoproto") 2>&5 18388 ac_status=$? 18389 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18390 test $ac_status = 0; }; then 18391 pkg_cv_XVMC_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 xext xv xextproto videoproto" 2>/dev/null` 18392 test "x$?" != "x0" && pkg_failed=yes 18393 else 18394 pkg_failed=yes 18395 fi 18396 else 18397 pkg_failed=untried 18398 fi 18399 if test -n "$XVMC_LIBS"; then 18400 pkg_cv_XVMC_LIBS="$XVMC_LIBS" 18401 elif test -n "$PKG_CONFIG"; then 18402 if test -n "$PKG_CONFIG" && \ 18403 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xv xextproto videoproto\""; } >&5 18404 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xv xextproto videoproto") 2>&5 18405 ac_status=$? 18406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18407 test $ac_status = 0; }; then 18408 pkg_cv_XVMC_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 xext xv xextproto videoproto" 2>/dev/null` 18409 test "x$?" != "x0" && pkg_failed=yes 18410 else 18411 pkg_failed=yes 18412 fi 18413 else 18414 pkg_failed=untried 18415 fi 18416 18417 18418 18419 if test $pkg_failed = yes; then 18420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18421 $as_echo "no" >&6; } 18422 18423 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18424 _pkg_short_errors_supported=yes 18425 else 18426 _pkg_short_errors_supported=no 18427 fi 18428 if test $_pkg_short_errors_supported = yes; then 18429 XVMC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 xext xv xextproto videoproto" 2>&1` 18430 else 18431 XVMC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 xext xv xextproto videoproto" 2>&1` 18432 fi 18433 # Put the nasty error message in config.log where it belongs 18434 echo "$XVMC_PKG_ERRORS" >&5 18435 18436 as_fn_error $? "Package requirements (x11 >= 1.6 xext xv xextproto videoproto) were not met: 18437 18438 $XVMC_PKG_ERRORS 18439 18440 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18441 installed software in a non-standard prefix. 18442 18443 Alternatively, you may set the environment variables XVMC_CFLAGS 18444 and XVMC_LIBS to avoid the need to call pkg-config. 18445 See the pkg-config man page for more details." "$LINENO" 5 18446 elif test $pkg_failed = untried; then 18447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18448 $as_echo "no" >&6; } 18449 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18450 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18451 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18452 is in your PATH or set the PKG_CONFIG environment variable to the full 18453 path to pkg-config. 18454 18455 Alternatively, you may set the environment variables XVMC_CFLAGS 18456 and XVMC_LIBS to avoid the need to call pkg-config. 18457 See the pkg-config man page for more details. 18458 18459 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18460 See \`config.log' for more details" "$LINENO" 5; } 18461 else 18462 XVMC_CFLAGS=$pkg_cv_XVMC_CFLAGS 18463 XVMC_LIBS=$pkg_cv_XVMC_LIBS 18464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18465 $as_echo "yes" >&6; } 18466 18467 fi 18468 18469 # Checks for library functions. 18470 for ac_func in shmat 18471 do : 18472 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 18473 if test "x$ac_cv_func_shmat" = xyes; then : 18474 cat >>confdefs.h <<_ACEOF 18475 #define HAVE_SHMAT 1 18476 _ACEOF 18477 18478 fi 18479 done 18480 18481 18482 # Check to see if dlopen is in default libraries (like Solaris, which 18483 # has it in libc), or if libdl is needed to get it. 18484 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18485 if test "x$ac_cv_func_dlopen" = xyes; then : 18486 18487 else 18488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18489 $as_echo_n "checking for dlopen in -ldl... " >&6; } 18490 if ${ac_cv_lib_dl_dlopen+:} false; then : 18491 $as_echo_n "(cached) " >&6 18492 else 18493 ac_check_lib_save_LIBS=$LIBS 18494 LIBS="-ldl $LIBS" 18495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18496 /* end confdefs.h. */ 18497 18498 /* Override any GCC internal prototype to avoid an error. 18499 Use char because int might match the return type of a GCC 18500 builtin and then its argument prototype would still apply. */ 18501 #ifdef __cplusplus 18502 extern "C" 18503 #endif 18504 char dlopen (); 18505 int 18506 main () 18507 { 18508 return dlopen (); 18509 ; 18510 return 0; 18511 } 18512 _ACEOF 18513 if ac_fn_c_try_link "$LINENO"; then : 18514 ac_cv_lib_dl_dlopen=yes 18515 else 18516 ac_cv_lib_dl_dlopen=no 18517 fi 18518 rm -f core conftest.err conftest.$ac_objext \ 18519 conftest$ac_exeext conftest.$ac_ext 18520 LIBS=$ac_check_lib_save_LIBS 18521 fi 18522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18523 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18524 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18525 DLOPEN_LIBS="-ldl" 18526 fi 18527 18528 fi 18529 18530 18531 18532 # Allow checking code with lint, sparse, etc. 18533 18534 18535 18536 18537 18538 # Check whether --with-lint was given. 18539 if test "${with_lint+set}" = set; then : 18540 withval=$with_lint; use_lint=$withval 18541 else 18542 use_lint=no 18543 fi 18544 18545 18546 # Obtain platform specific info like program name and options 18547 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18548 case $host_os in 18549 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18550 lint_name=splint 18551 lint_options="-badflag" 18552 ;; 18553 *freebsd* | *netbsd*) 18554 lint_name=lint 18555 lint_options="-u -b" 18556 ;; 18557 *solaris*) 18558 lint_name=lint 18559 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18560 ;; 18561 esac 18562 18563 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18564 if test "x$use_lint" = x"yes" ; then 18565 # Extract the first word of "$lint_name", so it can be a program name with args. 18566 set dummy $lint_name; ac_word=$2 18567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18568 $as_echo_n "checking for $ac_word... " >&6; } 18569 if ${ac_cv_path_LINT+:} false; then : 18570 $as_echo_n "(cached) " >&6 18571 else 18572 case $LINT in 18573 [\\/]* | ?:[\\/]*) 18574 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18575 ;; 18576 *) 18577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18578 for as_dir in $PATH 18579 do 18580 IFS=$as_save_IFS 18581 test -z "$as_dir" && as_dir=. 18582 for ac_exec_ext in '' $ac_executable_extensions; do 18583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18584 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18586 break 2 18587 fi 18588 done 18589 done 18590 IFS=$as_save_IFS 18591 18592 ;; 18593 esac 18594 fi 18595 LINT=$ac_cv_path_LINT 18596 if test -n "$LINT"; then 18597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18598 $as_echo "$LINT" >&6; } 18599 else 18600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18601 $as_echo "no" >&6; } 18602 fi 18603 18604 18605 if test "x$LINT" = "x"; then 18606 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18607 fi 18608 elif test "x$use_lint" = x"no" ; then 18609 if test "x$LINT" != "x"; then 18610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18611 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18612 fi 18613 else 18614 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18615 fi 18616 18617 # User supplied flags override default flags 18618 if test "x$LINT_FLAGS" != "x"; then 18619 lint_options=$LINT_FLAGS 18620 fi 18621 18622 LINT_FLAGS=$lint_options 18623 18624 if test "x$LINT" != x; then 18625 LINT_TRUE= 18626 LINT_FALSE='#' 18627 else 18628 LINT_TRUE='#' 18629 LINT_FALSE= 18630 fi 18631 18632 18633 18634 LINT_FLAGS="${LINT_FLAGS} ${XVMC_CFLAGS}" 18635 18636 ac_config_files="$ac_config_files Makefile include/Makefile include/X11/Makefile include/X11/extensions/Makefile src/Makefile wrapper/Makefile xvmc.pc xvmc-wrapper.pc" 18637 18638 cat >confcache <<\_ACEOF 18639 # This file is a shell script that caches the results of configure 18640 # tests run on this system so they can be shared between configure 18641 # scripts and configure runs, see configure's option --config-cache. 18642 # It is not useful on other systems. If it contains results you don't 18643 # want to keep, you may remove or edit it. 18644 # 18645 # config.status only pays attention to the cache file if you give it 18646 # the --recheck option to rerun configure. 18647 # 18648 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18649 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18650 # following values. 18651 18652 _ACEOF 18653 18654 # The following way of writing the cache mishandles newlines in values, 18655 # but we know of no workaround that is simple, portable, and efficient. 18656 # So, we kill variables containing newlines. 18657 # Ultrix sh set writes to stderr and can't be redirected directly, 18658 # and sets the high bit in the cache file unless we assign to the vars. 18659 ( 18660 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18661 eval ac_val=\$$ac_var 18662 case $ac_val in #( 18663 *${as_nl}*) 18664 case $ac_var in #( 18665 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18666 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18667 esac 18668 case $ac_var in #( 18669 _ | IFS | as_nl) ;; #( 18670 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18671 *) { eval $ac_var=; unset $ac_var;} ;; 18672 esac ;; 18673 esac 18674 done 18675 18676 (set) 2>&1 | 18677 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18678 *${as_nl}ac_space=\ *) 18679 # `set' does not quote correctly, so add quotes: double-quote 18680 # substitution turns \\\\ into \\, and sed turns \\ into \. 18681 sed -n \ 18682 "s/'/'\\\\''/g; 18683 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18684 ;; #( 18685 *) 18686 # `set' quotes correctly as required by POSIX, so do not add quotes. 18687 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18688 ;; 18689 esac | 18690 sort 18691 ) | 18692 sed ' 18693 /^ac_cv_env_/b end 18694 t clear 18695 :clear 18696 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18697 t end 18698 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18699 :end' >>confcache 18700 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18701 if test -w "$cache_file"; then 18702 if test "x$cache_file" != "x/dev/null"; then 18703 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18704 $as_echo "$as_me: updating cache $cache_file" >&6;} 18705 if test ! -f "$cache_file" || test -h "$cache_file"; then 18706 cat confcache >"$cache_file" 18707 else 18708 case $cache_file in #( 18709 */* | ?:*) 18710 mv -f confcache "$cache_file"$$ && 18711 mv -f "$cache_file"$$ "$cache_file" ;; #( 18712 *) 18713 mv -f confcache "$cache_file" ;; 18714 esac 18715 fi 18716 fi 18717 else 18718 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18719 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18720 fi 18721 fi 18722 rm -f confcache 18723 18724 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18725 # Let make expand exec_prefix. 18726 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18727 18728 DEFS=-DHAVE_CONFIG_H 18729 18730 ac_libobjs= 18731 ac_ltlibobjs= 18732 U= 18733 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18734 # 1. Remove the extension, and $U if already installed. 18735 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18736 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18737 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18738 # will be set to the directory where LIBOBJS objects are built. 18739 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18740 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18741 done 18742 LIBOBJS=$ac_libobjs 18743 18744 LTLIBOBJS=$ac_ltlibobjs 18745 18746 18747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18748 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18749 if test -n "$am_sleep_pid"; then 18750 # Hide warnings about reused PIDs. 18751 wait $am_sleep_pid 2>/dev/null 18752 fi 18753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18754 $as_echo "done" >&6; } 18755 if test -n "$EXEEXT"; then 18756 am__EXEEXT_TRUE= 18757 am__EXEEXT_FALSE='#' 18758 else 18759 am__EXEEXT_TRUE='#' 18760 am__EXEEXT_FALSE= 18761 fi 18762 18763 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18764 as_fn_error $? "conditional \"AMDEP\" was never defined. 18765 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18766 fi 18767 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18768 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18769 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18770 fi 18771 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18772 as_fn_error $? "conditional \"LINT\" was never defined. 18773 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18774 fi 18775 18776 : "${CONFIG_STATUS=./config.status}" 18777 ac_write_fail=0 18778 ac_clean_files_save=$ac_clean_files 18779 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18780 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18781 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18782 as_write_fail=0 18783 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18784 #! $SHELL 18785 # Generated by $as_me. 18786 # Run this file to recreate the current configuration. 18787 # Compiler output produced by configure, useful for debugging 18788 # configure, is in config.log if it exists. 18789 18790 debug=false 18791 ac_cs_recheck=false 18792 ac_cs_silent=false 18793 18794 SHELL=\${CONFIG_SHELL-$SHELL} 18795 export SHELL 18796 _ASEOF 18797 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18798 ## -------------------- ## 18799 ## M4sh Initialization. ## 18800 ## -------------------- ## 18801 18802 # Be more Bourne compatible 18803 DUALCASE=1; export DUALCASE # for MKS sh 18804 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18805 emulate sh 18806 NULLCMD=: 18807 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18808 # is contrary to our usage. Disable this feature. 18809 alias -g '${1+"$@"}'='"$@"' 18810 setopt NO_GLOB_SUBST 18811 else 18812 case `(set -o) 2>/dev/null` in #( 18813 *posix*) : 18814 set -o posix ;; #( 18815 *) : 18816 ;; 18817 esac 18818 fi 18819 18820 18821 as_nl=' 18822 ' 18823 export as_nl 18824 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18825 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18826 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18827 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18828 # Prefer a ksh shell builtin over an external printf program on Solaris, 18829 # but without wasting forks for bash or zsh. 18830 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18831 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18832 as_echo='print -r --' 18833 as_echo_n='print -rn --' 18834 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18835 as_echo='printf %s\n' 18836 as_echo_n='printf %s' 18837 else 18838 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18839 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18840 as_echo_n='/usr/ucb/echo -n' 18841 else 18842 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18843 as_echo_n_body='eval 18844 arg=$1; 18845 case $arg in #( 18846 *"$as_nl"*) 18847 expr "X$arg" : "X\\(.*\\)$as_nl"; 18848 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18849 esac; 18850 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18851 ' 18852 export as_echo_n_body 18853 as_echo_n='sh -c $as_echo_n_body as_echo' 18854 fi 18855 export as_echo_body 18856 as_echo='sh -c $as_echo_body as_echo' 18857 fi 18858 18859 # The user is always right. 18860 if test "${PATH_SEPARATOR+set}" != set; then 18861 PATH_SEPARATOR=: 18862 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18863 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18864 PATH_SEPARATOR=';' 18865 } 18866 fi 18867 18868 18869 # IFS 18870 # We need space, tab and new line, in precisely that order. Quoting is 18871 # there to prevent editors from complaining about space-tab. 18872 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18873 # splitting by setting IFS to empty value.) 18874 IFS=" "" $as_nl" 18875 18876 # Find who we are. Look in the path if we contain no directory separator. 18877 as_myself= 18878 case $0 in #(( 18879 *[\\/]* ) as_myself=$0 ;; 18880 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18881 for as_dir in $PATH 18882 do 18883 IFS=$as_save_IFS 18884 test -z "$as_dir" && as_dir=. 18885 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18886 done 18887 IFS=$as_save_IFS 18888 18889 ;; 18890 esac 18891 # We did not find ourselves, most probably we were run as `sh COMMAND' 18892 # in which case we are not to be found in the path. 18893 if test "x$as_myself" = x; then 18894 as_myself=$0 18895 fi 18896 if test ! -f "$as_myself"; then 18897 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18898 exit 1 18899 fi 18900 18901 # Unset variables that we do not need and which cause bugs (e.g. in 18902 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18903 # suppresses any "Segmentation fault" message there. '((' could 18904 # trigger a bug in pdksh 5.2.14. 18905 for as_var in BASH_ENV ENV MAIL MAILPATH 18906 do eval test x\${$as_var+set} = xset \ 18907 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18908 done 18909 PS1='$ ' 18910 PS2='> ' 18911 PS4='+ ' 18912 18913 # NLS nuisances. 18914 LC_ALL=C 18915 export LC_ALL 18916 LANGUAGE=C 18917 export LANGUAGE 18918 18919 # CDPATH. 18920 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18921 18922 18923 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18924 # ---------------------------------------- 18925 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18926 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18927 # script with STATUS, using 1 if that was 0. 18928 as_fn_error () 18929 { 18930 as_status=$1; test $as_status -eq 0 && as_status=1 18931 if test "$4"; then 18932 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18933 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18934 fi 18935 $as_echo "$as_me: error: $2" >&2 18936 as_fn_exit $as_status 18937 } # as_fn_error 18938 18939 18940 # as_fn_set_status STATUS 18941 # ----------------------- 18942 # Set $? to STATUS, without forking. 18943 as_fn_set_status () 18944 { 18945 return $1 18946 } # as_fn_set_status 18947 18948 # as_fn_exit STATUS 18949 # ----------------- 18950 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18951 as_fn_exit () 18952 { 18953 set +e 18954 as_fn_set_status $1 18955 exit $1 18956 } # as_fn_exit 18957 18958 # as_fn_unset VAR 18959 # --------------- 18960 # Portably unset VAR. 18961 as_fn_unset () 18962 { 18963 { eval $1=; unset $1;} 18964 } 18965 as_unset=as_fn_unset 18966 # as_fn_append VAR VALUE 18967 # ---------------------- 18968 # Append the text in VALUE to the end of the definition contained in VAR. Take 18969 # advantage of any shell optimizations that allow amortized linear growth over 18970 # repeated appends, instead of the typical quadratic growth present in naive 18971 # implementations. 18972 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18973 eval 'as_fn_append () 18974 { 18975 eval $1+=\$2 18976 }' 18977 else 18978 as_fn_append () 18979 { 18980 eval $1=\$$1\$2 18981 } 18982 fi # as_fn_append 18983 18984 # as_fn_arith ARG... 18985 # ------------------ 18986 # Perform arithmetic evaluation on the ARGs, and store the result in the 18987 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18988 # must be portable across $(()) and expr. 18989 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18990 eval 'as_fn_arith () 18991 { 18992 as_val=$(( $* )) 18993 }' 18994 else 18995 as_fn_arith () 18996 { 18997 as_val=`expr "$@" || test $? -eq 1` 18998 } 18999 fi # as_fn_arith 19000 19001 19002 if expr a : '\(a\)' >/dev/null 2>&1 && 19003 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19004 as_expr=expr 19005 else 19006 as_expr=false 19007 fi 19008 19009 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19010 as_basename=basename 19011 else 19012 as_basename=false 19013 fi 19014 19015 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19016 as_dirname=dirname 19017 else 19018 as_dirname=false 19019 fi 19020 19021 as_me=`$as_basename -- "$0" || 19022 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19023 X"$0" : 'X\(//\)$' \| \ 19024 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19025 $as_echo X/"$0" | 19026 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19027 s//\1/ 19028 q 19029 } 19030 /^X\/\(\/\/\)$/{ 19031 s//\1/ 19032 q 19033 } 19034 /^X\/\(\/\).*/{ 19035 s//\1/ 19036 q 19037 } 19038 s/.*/./; q'` 19039 19040 # Avoid depending upon Character Ranges. 19041 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19042 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19043 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19044 as_cr_digits='0123456789' 19045 as_cr_alnum=$as_cr_Letters$as_cr_digits 19046 19047 ECHO_C= ECHO_N= ECHO_T= 19048 case `echo -n x` in #((((( 19049 -n*) 19050 case `echo 'xy\c'` in 19051 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19052 xy) ECHO_C='\c';; 19053 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19054 ECHO_T=' ';; 19055 esac;; 19056 *) 19057 ECHO_N='-n';; 19058 esac 19059 19060 rm -f conf$$ conf$$.exe conf$$.file 19061 if test -d conf$$.dir; then 19062 rm -f conf$$.dir/conf$$.file 19063 else 19064 rm -f conf$$.dir 19065 mkdir conf$$.dir 2>/dev/null 19066 fi 19067 if (echo >conf$$.file) 2>/dev/null; then 19068 if ln -s conf$$.file conf$$ 2>/dev/null; then 19069 as_ln_s='ln -s' 19070 # ... but there are two gotchas: 19071 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19072 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19073 # In both cases, we have to default to `cp -pR'. 19074 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19075 as_ln_s='cp -pR' 19076 elif ln conf$$.file conf$$ 2>/dev/null; then 19077 as_ln_s=ln 19078 else 19079 as_ln_s='cp -pR' 19080 fi 19081 else 19082 as_ln_s='cp -pR' 19083 fi 19084 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19085 rmdir conf$$.dir 2>/dev/null 19086 19087 19088 # as_fn_mkdir_p 19089 # ------------- 19090 # Create "$as_dir" as a directory, including parents if necessary. 19091 as_fn_mkdir_p () 19092 { 19093 19094 case $as_dir in #( 19095 -*) as_dir=./$as_dir;; 19096 esac 19097 test -d "$as_dir" || eval $as_mkdir_p || { 19098 as_dirs= 19099 while :; do 19100 case $as_dir in #( 19101 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19102 *) as_qdir=$as_dir;; 19103 esac 19104 as_dirs="'$as_qdir' $as_dirs" 19105 as_dir=`$as_dirname -- "$as_dir" || 19106 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19107 X"$as_dir" : 'X\(//\)[^/]' \| \ 19108 X"$as_dir" : 'X\(//\)$' \| \ 19109 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19110 $as_echo X"$as_dir" | 19111 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19112 s//\1/ 19113 q 19114 } 19115 /^X\(\/\/\)[^/].*/{ 19116 s//\1/ 19117 q 19118 } 19119 /^X\(\/\/\)$/{ 19120 s//\1/ 19121 q 19122 } 19123 /^X\(\/\).*/{ 19124 s//\1/ 19125 q 19126 } 19127 s/.*/./; q'` 19128 test -d "$as_dir" && break 19129 done 19130 test -z "$as_dirs" || eval "mkdir $as_dirs" 19131 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19132 19133 19134 } # as_fn_mkdir_p 19135 if mkdir -p . 2>/dev/null; then 19136 as_mkdir_p='mkdir -p "$as_dir"' 19137 else 19138 test -d ./-p && rmdir ./-p 19139 as_mkdir_p=false 19140 fi 19141 19142 19143 # as_fn_executable_p FILE 19144 # ----------------------- 19145 # Test if FILE is an executable regular file. 19146 as_fn_executable_p () 19147 { 19148 test -f "$1" && test -x "$1" 19149 } # as_fn_executable_p 19150 as_test_x='test -x' 19151 as_executable_p=as_fn_executable_p 19152 19153 # Sed expression to map a string onto a valid CPP name. 19154 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19155 19156 # Sed expression to map a string onto a valid variable name. 19157 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19158 19159 19160 exec 6>&1 19161 ## ----------------------------------- ## 19162 ## Main body of $CONFIG_STATUS script. ## 19163 ## ----------------------------------- ## 19164 _ASEOF 19165 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19166 19167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19168 # Save the log message, to keep $0 and so on meaningful, and to 19169 # report actual input values of CONFIG_FILES etc. instead of their 19170 # values after options handling. 19171 ac_log=" 19172 This file was extended by libXvMC $as_me 1.0.12, which was 19173 generated by GNU Autoconf 2.69. Invocation command line was 19174 19175 CONFIG_FILES = $CONFIG_FILES 19176 CONFIG_HEADERS = $CONFIG_HEADERS 19177 CONFIG_LINKS = $CONFIG_LINKS 19178 CONFIG_COMMANDS = $CONFIG_COMMANDS 19179 $ $0 $@ 19180 19181 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19182 " 19183 19184 _ACEOF 19185 19186 case $ac_config_files in *" 19187 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19188 esac 19189 19190 case $ac_config_headers in *" 19191 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19192 esac 19193 19194 19195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19196 # Files that config.status was made for. 19197 config_files="$ac_config_files" 19198 config_headers="$ac_config_headers" 19199 config_commands="$ac_config_commands" 19200 19201 _ACEOF 19202 19203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19204 ac_cs_usage="\ 19205 \`$as_me' instantiates files and other configuration actions 19206 from templates according to the current configuration. Unless the files 19207 and actions are specified as TAGs, all are instantiated by default. 19208 19209 Usage: $0 [OPTION]... [TAG]... 19210 19211 -h, --help print this help, then exit 19212 -V, --version print version number and configuration settings, then exit 19213 --config print configuration, then exit 19214 -q, --quiet, --silent 19215 do not print progress messages 19216 -d, --debug don't remove temporary files 19217 --recheck update $as_me by reconfiguring in the same conditions 19218 --file=FILE[:TEMPLATE] 19219 instantiate the configuration file FILE 19220 --header=FILE[:TEMPLATE] 19221 instantiate the configuration header FILE 19222 19223 Configuration files: 19224 $config_files 19225 19226 Configuration headers: 19227 $config_headers 19228 19229 Configuration commands: 19230 $config_commands 19231 19232 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXvMC/issues>." 19233 19234 _ACEOF 19235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19236 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19237 ac_cs_version="\\ 19238 libXvMC config.status 1.0.12 19239 configured by $0, generated by GNU Autoconf 2.69, 19240 with options \\"\$ac_cs_config\\" 19241 19242 Copyright (C) 2012 Free Software Foundation, Inc. 19243 This config.status script is free software; the Free Software Foundation 19244 gives unlimited permission to copy, distribute and modify it." 19245 19246 ac_pwd='$ac_pwd' 19247 srcdir='$srcdir' 19248 INSTALL='$INSTALL' 19249 MKDIR_P='$MKDIR_P' 19250 AWK='$AWK' 19251 test -n "\$AWK" || AWK=awk 19252 _ACEOF 19253 19254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19255 # The default lists apply if the user does not specify any file. 19256 ac_need_defaults=: 19257 while test $# != 0 19258 do 19259 case $1 in 19260 --*=?*) 19261 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19262 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19263 ac_shift=: 19264 ;; 19265 --*=) 19266 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19267 ac_optarg= 19268 ac_shift=: 19269 ;; 19270 *) 19271 ac_option=$1 19272 ac_optarg=$2 19273 ac_shift=shift 19274 ;; 19275 esac 19276 19277 case $ac_option in 19278 # Handling of the options. 19279 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19280 ac_cs_recheck=: ;; 19281 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19282 $as_echo "$ac_cs_version"; exit ;; 19283 --config | --confi | --conf | --con | --co | --c ) 19284 $as_echo "$ac_cs_config"; exit ;; 19285 --debug | --debu | --deb | --de | --d | -d ) 19286 debug=: ;; 19287 --file | --fil | --fi | --f ) 19288 $ac_shift 19289 case $ac_optarg in 19290 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19291 '') as_fn_error $? "missing file argument" ;; 19292 esac 19293 as_fn_append CONFIG_FILES " '$ac_optarg'" 19294 ac_need_defaults=false;; 19295 --header | --heade | --head | --hea ) 19296 $ac_shift 19297 case $ac_optarg in 19298 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19299 esac 19300 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19301 ac_need_defaults=false;; 19302 --he | --h) 19303 # Conflict between --help and --header 19304 as_fn_error $? "ambiguous option: \`$1' 19305 Try \`$0 --help' for more information.";; 19306 --help | --hel | -h ) 19307 $as_echo "$ac_cs_usage"; exit ;; 19308 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19309 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19310 ac_cs_silent=: ;; 19311 19312 # This is an error. 19313 -*) as_fn_error $? "unrecognized option: \`$1' 19314 Try \`$0 --help' for more information." ;; 19315 19316 *) as_fn_append ac_config_targets " $1" 19317 ac_need_defaults=false ;; 19318 19319 esac 19320 shift 19321 done 19322 19323 ac_configure_extra_args= 19324 19325 if $ac_cs_silent; then 19326 exec 6>/dev/null 19327 ac_configure_extra_args="$ac_configure_extra_args --silent" 19328 fi 19329 19330 _ACEOF 19331 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19332 if \$ac_cs_recheck; then 19333 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19334 shift 19335 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19336 CONFIG_SHELL='$SHELL' 19337 export CONFIG_SHELL 19338 exec "\$@" 19339 fi 19340 19341 _ACEOF 19342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19343 exec 5>>config.log 19344 { 19345 echo 19346 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19347 ## Running $as_me. ## 19348 _ASBOX 19349 $as_echo "$ac_log" 19350 } >&5 19351 19352 _ACEOF 19353 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19354 # 19355 # INIT-COMMANDS 19356 # 19357 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19358 19359 19360 # The HP-UX ksh and POSIX shell print the target directory to stdout 19361 # if CDPATH is set. 19362 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19363 19364 sed_quote_subst='$sed_quote_subst' 19365 double_quote_subst='$double_quote_subst' 19366 delay_variable_subst='$delay_variable_subst' 19367 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19368 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19369 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19370 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19371 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19372 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19373 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19374 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19375 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19376 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19377 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19378 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19379 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19380 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19381 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19382 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19383 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19384 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19385 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19386 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19387 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19388 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19389 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19390 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19391 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19392 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19393 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19394 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19395 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19396 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19397 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19398 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19399 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19400 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19401 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19402 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19403 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19404 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19405 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19406 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19407 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19408 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19409 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19410 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19411 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19412 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19413 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19414 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19415 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19416 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19417 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19418 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19419 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19420 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19421 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19422 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19423 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19424 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19425 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"`' 19426 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19427 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19428 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19429 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19430 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19431 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19432 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19433 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19434 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19435 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19436 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19437 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19438 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19439 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19440 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19441 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19442 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19443 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19444 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19445 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19446 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19447 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19448 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19449 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19450 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19451 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19452 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19453 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19454 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19455 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19456 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19457 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19458 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19459 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19460 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19461 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19462 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19463 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19464 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19465 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19466 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19467 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19468 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19469 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19470 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19471 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19472 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19473 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19474 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19475 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19476 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19477 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19478 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19479 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19480 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19481 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19482 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19483 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19484 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19485 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19486 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19487 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19488 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19489 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19490 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19491 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19492 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19493 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19494 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19495 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19496 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19497 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19498 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19499 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19500 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19501 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19502 19503 LTCC='$LTCC' 19504 LTCFLAGS='$LTCFLAGS' 19505 compiler='$compiler_DEFAULT' 19506 19507 # A function that is used when there is no print builtin or printf. 19508 func_fallback_echo () 19509 { 19510 eval 'cat <<_LTECHO_EOF 19511 \$1 19512 _LTECHO_EOF' 19513 } 19514 19515 # Quote evaled strings. 19516 for var in SHELL \ 19517 ECHO \ 19518 PATH_SEPARATOR \ 19519 SED \ 19520 GREP \ 19521 EGREP \ 19522 FGREP \ 19523 LD \ 19524 NM \ 19525 LN_S \ 19526 lt_SP2NL \ 19527 lt_NL2SP \ 19528 reload_flag \ 19529 OBJDUMP \ 19530 deplibs_check_method \ 19531 file_magic_cmd \ 19532 file_magic_glob \ 19533 want_nocaseglob \ 19534 DLLTOOL \ 19535 sharedlib_from_linklib_cmd \ 19536 AR \ 19537 AR_FLAGS \ 19538 archiver_list_spec \ 19539 STRIP \ 19540 RANLIB \ 19541 CC \ 19542 CFLAGS \ 19543 compiler \ 19544 lt_cv_sys_global_symbol_pipe \ 19545 lt_cv_sys_global_symbol_to_cdecl \ 19546 lt_cv_sys_global_symbol_to_import \ 19547 lt_cv_sys_global_symbol_to_c_name_address \ 19548 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19549 lt_cv_nm_interface \ 19550 nm_file_list_spec \ 19551 lt_cv_truncate_bin \ 19552 lt_prog_compiler_no_builtin_flag \ 19553 lt_prog_compiler_pic \ 19554 lt_prog_compiler_wl \ 19555 lt_prog_compiler_static \ 19556 lt_cv_prog_compiler_c_o \ 19557 need_locks \ 19558 MANIFEST_TOOL \ 19559 DSYMUTIL \ 19560 NMEDIT \ 19561 LIPO \ 19562 OTOOL \ 19563 OTOOL64 \ 19564 shrext_cmds \ 19565 export_dynamic_flag_spec \ 19566 whole_archive_flag_spec \ 19567 compiler_needs_object \ 19568 with_gnu_ld \ 19569 allow_undefined_flag \ 19570 no_undefined_flag \ 19571 hardcode_libdir_flag_spec \ 19572 hardcode_libdir_separator \ 19573 exclude_expsyms \ 19574 include_expsyms \ 19575 file_list_spec \ 19576 variables_saved_for_relink \ 19577 libname_spec \ 19578 library_names_spec \ 19579 soname_spec \ 19580 install_override_mode \ 19581 finish_eval \ 19582 old_striplib \ 19583 striplib; do 19584 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19585 *[\\\\\\\`\\"\\\$]*) 19586 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19587 ;; 19588 *) 19589 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19590 ;; 19591 esac 19592 done 19593 19594 # Double-quote double-evaled strings. 19595 for var in reload_cmds \ 19596 old_postinstall_cmds \ 19597 old_postuninstall_cmds \ 19598 old_archive_cmds \ 19599 extract_expsyms_cmds \ 19600 old_archive_from_new_cmds \ 19601 old_archive_from_expsyms_cmds \ 19602 archive_cmds \ 19603 archive_expsym_cmds \ 19604 module_cmds \ 19605 module_expsym_cmds \ 19606 export_symbols_cmds \ 19607 prelink_cmds \ 19608 postlink_cmds \ 19609 postinstall_cmds \ 19610 postuninstall_cmds \ 19611 finish_cmds \ 19612 sys_lib_search_path_spec \ 19613 configure_time_dlsearch_path \ 19614 configure_time_lt_sys_library_path; do 19615 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19616 *[\\\\\\\`\\"\\\$]*) 19617 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19618 ;; 19619 *) 19620 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19621 ;; 19622 esac 19623 done 19624 19625 ac_aux_dir='$ac_aux_dir' 19626 19627 # See if we are running on zsh, and set the options that allow our 19628 # commands through without removal of \ escapes INIT. 19629 if test -n "\${ZSH_VERSION+set}"; then 19630 setopt NO_GLOB_SUBST 19631 fi 19632 19633 19634 PACKAGE='$PACKAGE' 19635 VERSION='$VERSION' 19636 RM='$RM' 19637 ofile='$ofile' 19638 19639 19640 19641 19642 _ACEOF 19643 19644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19645 19646 # Handling of arguments. 19647 for ac_config_target in $ac_config_targets 19648 do 19649 case $ac_config_target in 19650 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19651 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19652 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19653 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19654 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19655 "include/X11/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/Makefile" ;; 19656 "include/X11/extensions/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/extensions/Makefile" ;; 19657 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19658 "wrapper/Makefile") CONFIG_FILES="$CONFIG_FILES wrapper/Makefile" ;; 19659 "xvmc.pc") CONFIG_FILES="$CONFIG_FILES xvmc.pc" ;; 19660 "xvmc-wrapper.pc") CONFIG_FILES="$CONFIG_FILES xvmc-wrapper.pc" ;; 19661 19662 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19663 esac 19664 done 19665 19666 19667 # If the user did not use the arguments to specify the items to instantiate, 19668 # then the envvar interface is used. Set only those that are not. 19669 # We use the long form for the default assignment because of an extremely 19670 # bizarre bug on SunOS 4.1.3. 19671 if $ac_need_defaults; then 19672 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19673 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19674 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19675 fi 19676 19677 # Have a temporary directory for convenience. Make it in the build tree 19678 # simply because there is no reason against having it here, and in addition, 19679 # creating and moving files from /tmp can sometimes cause problems. 19680 # Hook for its removal unless debugging. 19681 # Note that there is a small window in which the directory will not be cleaned: 19682 # after its creation but before its name has been assigned to `$tmp'. 19683 $debug || 19684 { 19685 tmp= ac_tmp= 19686 trap 'exit_status=$? 19687 : "${ac_tmp:=$tmp}" 19688 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19689 ' 0 19690 trap 'as_fn_exit 1' 1 2 13 15 19691 } 19692 # Create a (secure) tmp directory for tmp files. 19693 19694 { 19695 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19696 test -d "$tmp" 19697 } || 19698 { 19699 tmp=./conf$$-$RANDOM 19700 (umask 077 && mkdir "$tmp") 19701 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19702 ac_tmp=$tmp 19703 19704 # Set up the scripts for CONFIG_FILES section. 19705 # No need to generate them if there are no CONFIG_FILES. 19706 # This happens for instance with `./config.status config.h'. 19707 if test -n "$CONFIG_FILES"; then 19708 19709 19710 ac_cr=`echo X | tr X '\015'` 19711 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19712 # But we know of no other shell where ac_cr would be empty at this 19713 # point, so we can use a bashism as a fallback. 19714 if test "x$ac_cr" = x; then 19715 eval ac_cr=\$\'\\r\' 19716 fi 19717 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19718 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19719 ac_cs_awk_cr='\\r' 19720 else 19721 ac_cs_awk_cr=$ac_cr 19722 fi 19723 19724 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19725 _ACEOF 19726 19727 19728 { 19729 echo "cat >conf$$subs.awk <<_ACEOF" && 19730 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19731 echo "_ACEOF" 19732 } >conf$$subs.sh || 19733 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19734 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19735 ac_delim='%!_!# ' 19736 for ac_last_try in false false false false false :; do 19737 . ./conf$$subs.sh || 19738 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19739 19740 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19741 if test $ac_delim_n = $ac_delim_num; then 19742 break 19743 elif $ac_last_try; then 19744 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19745 else 19746 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19747 fi 19748 done 19749 rm -f conf$$subs.sh 19750 19751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19752 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19753 _ACEOF 19754 sed -n ' 19755 h 19756 s/^/S["/; s/!.*/"]=/ 19757 p 19758 g 19759 s/^[^!]*!// 19760 :repl 19761 t repl 19762 s/'"$ac_delim"'$// 19763 t delim 19764 :nl 19765 h 19766 s/\(.\{148\}\)..*/\1/ 19767 t more1 19768 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19769 p 19770 n 19771 b repl 19772 :more1 19773 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19774 p 19775 g 19776 s/.\{148\}// 19777 t nl 19778 :delim 19779 h 19780 s/\(.\{148\}\)..*/\1/ 19781 t more2 19782 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19783 p 19784 b 19785 :more2 19786 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19787 p 19788 g 19789 s/.\{148\}// 19790 t delim 19791 ' <conf$$subs.awk | sed ' 19792 /^[^""]/{ 19793 N 19794 s/\n// 19795 } 19796 ' >>$CONFIG_STATUS || ac_write_fail=1 19797 rm -f conf$$subs.awk 19798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19799 _ACAWK 19800 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19801 for (key in S) S_is_set[key] = 1 19802 FS = "" 19803 19804 } 19805 { 19806 line = $ 0 19807 nfields = split(line, field, "@") 19808 substed = 0 19809 len = length(field[1]) 19810 for (i = 2; i < nfields; i++) { 19811 key = field[i] 19812 keylen = length(key) 19813 if (S_is_set[key]) { 19814 value = S[key] 19815 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19816 len += length(value) + length(field[++i]) 19817 substed = 1 19818 } else 19819 len += 1 + keylen 19820 } 19821 19822 print line 19823 } 19824 19825 _ACAWK 19826 _ACEOF 19827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19828 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19829 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19830 else 19831 cat 19832 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19833 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19834 _ACEOF 19835 19836 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19837 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19838 # trailing colons and then remove the whole line if VPATH becomes empty 19839 # (actually we leave an empty line to preserve line numbers). 19840 if test "x$srcdir" = x.; then 19841 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19842 h 19843 s/// 19844 s/^/:/ 19845 s/[ ]*$/:/ 19846 s/:\$(srcdir):/:/g 19847 s/:\${srcdir}:/:/g 19848 s/:@srcdir@:/:/g 19849 s/^:*// 19850 s/:*$// 19851 x 19852 s/\(=[ ]*\).*/\1/ 19853 G 19854 s/\n// 19855 s/^[^=]*=[ ]*$// 19856 }' 19857 fi 19858 19859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19860 fi # test -n "$CONFIG_FILES" 19861 19862 # Set up the scripts for CONFIG_HEADERS section. 19863 # No need to generate them if there are no CONFIG_HEADERS. 19864 # This happens for instance with `./config.status Makefile'. 19865 if test -n "$CONFIG_HEADERS"; then 19866 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19867 BEGIN { 19868 _ACEOF 19869 19870 # Transform confdefs.h into an awk script `defines.awk', embedded as 19871 # here-document in config.status, that substitutes the proper values into 19872 # config.h.in to produce config.h. 19873 19874 # Create a delimiter string that does not exist in confdefs.h, to ease 19875 # handling of long lines. 19876 ac_delim='%!_!# ' 19877 for ac_last_try in false false :; do 19878 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19879 if test -z "$ac_tt"; then 19880 break 19881 elif $ac_last_try; then 19882 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19883 else 19884 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19885 fi 19886 done 19887 19888 # For the awk script, D is an array of macro values keyed by name, 19889 # likewise P contains macro parameters if any. Preserve backslash 19890 # newline sequences. 19891 19892 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19893 sed -n ' 19894 s/.\{148\}/&'"$ac_delim"'/g 19895 t rset 19896 :rset 19897 s/^[ ]*#[ ]*define[ ][ ]*/ / 19898 t def 19899 d 19900 :def 19901 s/\\$// 19902 t bsnl 19903 s/["\\]/\\&/g 19904 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19905 D["\1"]=" \3"/p 19906 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19907 d 19908 :bsnl 19909 s/["\\]/\\&/g 19910 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19911 D["\1"]=" \3\\\\\\n"\\/p 19912 t cont 19913 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19914 t cont 19915 d 19916 :cont 19917 n 19918 s/.\{148\}/&'"$ac_delim"'/g 19919 t clear 19920 :clear 19921 s/\\$// 19922 t bsnlc 19923 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19924 d 19925 :bsnlc 19926 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19927 b cont 19928 ' <confdefs.h | sed ' 19929 s/'"$ac_delim"'/"\\\ 19930 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19931 19932 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19933 for (key in D) D_is_set[key] = 1 19934 FS = "" 19935 } 19936 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19937 line = \$ 0 19938 split(line, arg, " ") 19939 if (arg[1] == "#") { 19940 defundef = arg[2] 19941 mac1 = arg[3] 19942 } else { 19943 defundef = substr(arg[1], 2) 19944 mac1 = arg[2] 19945 } 19946 split(mac1, mac2, "(") #) 19947 macro = mac2[1] 19948 prefix = substr(line, 1, index(line, defundef) - 1) 19949 if (D_is_set[macro]) { 19950 # Preserve the white space surrounding the "#". 19951 print prefix "define", macro P[macro] D[macro] 19952 next 19953 } else { 19954 # Replace #undef with comments. This is necessary, for example, 19955 # in the case of _POSIX_SOURCE, which is predefined and required 19956 # on some systems where configure will not decide to define it. 19957 if (defundef == "undef") { 19958 print "/*", prefix defundef, macro, "*/" 19959 next 19960 } 19961 } 19962 } 19963 { print } 19964 _ACAWK 19965 _ACEOF 19966 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19967 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19968 fi # test -n "$CONFIG_HEADERS" 19969 19970 19971 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19972 shift 19973 for ac_tag 19974 do 19975 case $ac_tag in 19976 :[FHLC]) ac_mode=$ac_tag; continue;; 19977 esac 19978 case $ac_mode$ac_tag in 19979 :[FHL]*:*);; 19980 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19981 :[FH]-) ac_tag=-:-;; 19982 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19983 esac 19984 ac_save_IFS=$IFS 19985 IFS=: 19986 set x $ac_tag 19987 IFS=$ac_save_IFS 19988 shift 19989 ac_file=$1 19990 shift 19991 19992 case $ac_mode in 19993 :L) ac_source=$1;; 19994 :[FH]) 19995 ac_file_inputs= 19996 for ac_f 19997 do 19998 case $ac_f in 19999 -) ac_f="$ac_tmp/stdin";; 20000 *) # Look for the file first in the build tree, then in the source tree 20001 # (if the path is not absolute). The absolute path cannot be DOS-style, 20002 # because $ac_f cannot contain `:'. 20003 test -f "$ac_f" || 20004 case $ac_f in 20005 [\\/$]*) false;; 20006 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20007 esac || 20008 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20009 esac 20010 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20011 as_fn_append ac_file_inputs " '$ac_f'" 20012 done 20013 20014 # Let's still pretend it is `configure' which instantiates (i.e., don't 20015 # use $as_me), people would be surprised to read: 20016 # /* config.h. Generated by config.status. */ 20017 configure_input='Generated from '` 20018 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20019 `' by configure.' 20020 if test x"$ac_file" != x-; then 20021 configure_input="$ac_file. $configure_input" 20022 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20023 $as_echo "$as_me: creating $ac_file" >&6;} 20024 fi 20025 # Neutralize special characters interpreted by sed in replacement strings. 20026 case $configure_input in #( 20027 *\&* | *\|* | *\\* ) 20028 ac_sed_conf_input=`$as_echo "$configure_input" | 20029 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20030 *) ac_sed_conf_input=$configure_input;; 20031 esac 20032 20033 case $ac_tag in 20034 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20035 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20036 esac 20037 ;; 20038 esac 20039 20040 ac_dir=`$as_dirname -- "$ac_file" || 20041 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20042 X"$ac_file" : 'X\(//\)[^/]' \| \ 20043 X"$ac_file" : 'X\(//\)$' \| \ 20044 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20045 $as_echo X"$ac_file" | 20046 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20047 s//\1/ 20048 q 20049 } 20050 /^X\(\/\/\)[^/].*/{ 20051 s//\1/ 20052 q 20053 } 20054 /^X\(\/\/\)$/{ 20055 s//\1/ 20056 q 20057 } 20058 /^X\(\/\).*/{ 20059 s//\1/ 20060 q 20061 } 20062 s/.*/./; q'` 20063 as_dir="$ac_dir"; as_fn_mkdir_p 20064 ac_builddir=. 20065 20066 case "$ac_dir" in 20067 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20068 *) 20069 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20070 # A ".." for each directory in $ac_dir_suffix. 20071 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20072 case $ac_top_builddir_sub in 20073 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20074 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20075 esac ;; 20076 esac 20077 ac_abs_top_builddir=$ac_pwd 20078 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20079 # for backward compatibility: 20080 ac_top_builddir=$ac_top_build_prefix 20081 20082 case $srcdir in 20083 .) # We are building in place. 20084 ac_srcdir=. 20085 ac_top_srcdir=$ac_top_builddir_sub 20086 ac_abs_top_srcdir=$ac_pwd ;; 20087 [\\/]* | ?:[\\/]* ) # Absolute name. 20088 ac_srcdir=$srcdir$ac_dir_suffix; 20089 ac_top_srcdir=$srcdir 20090 ac_abs_top_srcdir=$srcdir ;; 20091 *) # Relative name. 20092 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20093 ac_top_srcdir=$ac_top_build_prefix$srcdir 20094 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20095 esac 20096 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20097 20098 20099 case $ac_mode in 20100 :F) 20101 # 20102 # CONFIG_FILE 20103 # 20104 20105 case $INSTALL in 20106 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20107 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20108 esac 20109 ac_MKDIR_P=$MKDIR_P 20110 case $MKDIR_P in 20111 [\\/$]* | ?:[\\/]* ) ;; 20112 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20113 esac 20114 _ACEOF 20115 20116 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20117 # If the template does not know about datarootdir, expand it. 20118 # FIXME: This hack should be removed a few years after 2.60. 20119 ac_datarootdir_hack=; ac_datarootdir_seen= 20120 ac_sed_dataroot=' 20121 /datarootdir/ { 20122 p 20123 q 20124 } 20125 /@datadir@/p 20126 /@docdir@/p 20127 /@infodir@/p 20128 /@localedir@/p 20129 /@mandir@/p' 20130 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20131 *datarootdir*) ac_datarootdir_seen=yes;; 20132 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20134 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20135 _ACEOF 20136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20137 ac_datarootdir_hack=' 20138 s&@datadir@&$datadir&g 20139 s&@docdir@&$docdir&g 20140 s&@infodir@&$infodir&g 20141 s&@localedir@&$localedir&g 20142 s&@mandir@&$mandir&g 20143 s&\\\${datarootdir}&$datarootdir&g' ;; 20144 esac 20145 _ACEOF 20146 20147 # Neutralize VPATH when `$srcdir' = `.'. 20148 # Shell code in configure.ac might set extrasub. 20149 # FIXME: do we really want to maintain this feature? 20150 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20151 ac_sed_extra="$ac_vpsub 20152 $extrasub 20153 _ACEOF 20154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20155 :t 20156 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20157 s|@configure_input@|$ac_sed_conf_input|;t t 20158 s&@top_builddir@&$ac_top_builddir_sub&;t t 20159 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20160 s&@srcdir@&$ac_srcdir&;t t 20161 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20162 s&@top_srcdir@&$ac_top_srcdir&;t t 20163 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20164 s&@builddir@&$ac_builddir&;t t 20165 s&@abs_builddir@&$ac_abs_builddir&;t t 20166 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20167 s&@INSTALL@&$ac_INSTALL&;t t 20168 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20169 $ac_datarootdir_hack 20170 " 20171 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20172 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20173 20174 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20175 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20176 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20177 "$ac_tmp/out"`; test -z "$ac_out"; } && 20178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20179 which seems to be undefined. Please make sure it is defined" >&5 20180 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20181 which seems to be undefined. Please make sure it is defined" >&2;} 20182 20183 rm -f "$ac_tmp/stdin" 20184 case $ac_file in 20185 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20186 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20187 esac \ 20188 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20189 ;; 20190 :H) 20191 # 20192 # CONFIG_HEADER 20193 # 20194 if test x"$ac_file" != x-; then 20195 { 20196 $as_echo "/* $configure_input */" \ 20197 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20198 } >"$ac_tmp/config.h" \ 20199 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20200 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20201 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20202 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20203 else 20204 rm -f "$ac_file" 20205 mv "$ac_tmp/config.h" "$ac_file" \ 20206 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20207 fi 20208 else 20209 $as_echo "/* $configure_input */" \ 20210 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20211 || as_fn_error $? "could not create -" "$LINENO" 5 20212 fi 20213 # Compute "$ac_file"'s index in $config_headers. 20214 _am_arg="$ac_file" 20215 _am_stamp_count=1 20216 for _am_header in $config_headers :; do 20217 case $_am_header in 20218 $_am_arg | $_am_arg:* ) 20219 break ;; 20220 * ) 20221 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20222 esac 20223 done 20224 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20225 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20226 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20227 X"$_am_arg" : 'X\(//\)$' \| \ 20228 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20229 $as_echo X"$_am_arg" | 20230 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20231 s//\1/ 20232 q 20233 } 20234 /^X\(\/\/\)[^/].*/{ 20235 s//\1/ 20236 q 20237 } 20238 /^X\(\/\/\)$/{ 20239 s//\1/ 20240 q 20241 } 20242 /^X\(\/\).*/{ 20243 s//\1/ 20244 q 20245 } 20246 s/.*/./; q'`/stamp-h$_am_stamp_count 20247 ;; 20248 20249 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20250 $as_echo "$as_me: executing $ac_file commands" >&6;} 20251 ;; 20252 esac 20253 20254 20255 case $ac_file$ac_mode in 20256 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20257 # Older Autoconf quotes --file arguments for eval, but not when files 20258 # are listed without --file. Let's play safe and only enable the eval 20259 # if we detect the quoting. 20260 # TODO: see whether this extra hack can be removed once we start 20261 # requiring Autoconf 2.70 or later. 20262 case $CONFIG_FILES in #( 20263 *\'*) : 20264 eval set x "$CONFIG_FILES" ;; #( 20265 *) : 20266 set x $CONFIG_FILES ;; #( 20267 *) : 20268 ;; 20269 esac 20270 shift 20271 # Used to flag and report bootstrapping failures. 20272 am_rc=0 20273 for am_mf 20274 do 20275 # Strip MF so we end up with the name of the file. 20276 am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'` 20277 # Check whether this is an Automake generated Makefile which includes 20278 # dependency-tracking related rules and includes. 20279 # Grep'ing the whole file directly is not great: AIX grep has a line 20280 # limit of 2048, but all sed's we know have understand at least 4000. 20281 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 20282 || continue 20283 am_dirpart=`$as_dirname -- "$am_mf" || 20284 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20285 X"$am_mf" : 'X\(//\)[^/]' \| \ 20286 X"$am_mf" : 'X\(//\)$' \| \ 20287 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 20288 $as_echo X"$am_mf" | 20289 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20290 s//\1/ 20291 q 20292 } 20293 /^X\(\/\/\)[^/].*/{ 20294 s//\1/ 20295 q 20296 } 20297 /^X\(\/\/\)$/{ 20298 s//\1/ 20299 q 20300 } 20301 /^X\(\/\).*/{ 20302 s//\1/ 20303 q 20304 } 20305 s/.*/./; q'` 20306 am_filepart=`$as_basename -- "$am_mf" || 20307 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 20308 X"$am_mf" : 'X\(//\)$' \| \ 20309 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 20310 $as_echo X/"$am_mf" | 20311 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20312 s//\1/ 20313 q 20314 } 20315 /^X\/\(\/\/\)$/{ 20316 s//\1/ 20317 q 20318 } 20319 /^X\/\(\/\).*/{ 20320 s//\1/ 20321 q 20322 } 20323 s/.*/./; q'` 20324 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 20325 && sed -e '/# am--include-marker/d' "$am_filepart" \ 20326 | $MAKE -f - am--depfiles" >&5 20327 (cd "$am_dirpart" \ 20328 && sed -e '/# am--include-marker/d' "$am_filepart" \ 20329 | $MAKE -f - am--depfiles) >&5 2>&5 20330 ac_status=$? 20331 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20332 (exit $ac_status); } || am_rc=$? 20333 done 20334 if test $am_rc -ne 0; then 20335 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 20337 as_fn_error $? "Something went wrong bootstrapping makefile fragments 20338 for automatic dependency tracking. Try re-running configure with the 20339 '--disable-dependency-tracking' option to at least be able to build 20340 the package (albeit without support for automatic dependency tracking). 20341 See \`config.log' for more details" "$LINENO" 5; } 20342 fi 20343 { am_dirpart=; unset am_dirpart;} 20344 { am_filepart=; unset am_filepart;} 20345 { am_mf=; unset am_mf;} 20346 { am_rc=; unset am_rc;} 20347 rm -f conftest-deps.mk 20348 } 20349 ;; 20350 "libtool":C) 20351 20352 # See if we are running on zsh, and set the options that allow our 20353 # commands through without removal of \ escapes. 20354 if test -n "${ZSH_VERSION+set}"; then 20355 setopt NO_GLOB_SUBST 20356 fi 20357 20358 cfgfile=${ofile}T 20359 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20360 $RM "$cfgfile" 20361 20362 cat <<_LT_EOF >> "$cfgfile" 20363 #! $SHELL 20364 # Generated automatically by $as_me ($PACKAGE) $VERSION 20365 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20366 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20367 20368 # Provide generalized library-building support services. 20369 # Written by Gordon Matzigkeit, 1996 20370 20371 # Copyright (C) 2014 Free Software Foundation, Inc. 20372 # This is free software; see the source for copying conditions. There is NO 20373 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20374 20375 # GNU Libtool is free software; you can redistribute it and/or modify 20376 # it under the terms of the GNU General Public License as published by 20377 # the Free Software Foundation; either version 2 of of the License, or 20378 # (at your option) any later version. 20379 # 20380 # As a special exception to the GNU General Public License, if you 20381 # distribute this file as part of a program or library that is built 20382 # using GNU Libtool, you may include this file under the same 20383 # distribution terms that you use for the rest of that program. 20384 # 20385 # GNU Libtool is distributed in the hope that it will be useful, but 20386 # WITHOUT ANY WARRANTY; without even the implied warranty of 20387 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20388 # GNU General Public License for more details. 20389 # 20390 # You should have received a copy of the GNU General Public License 20391 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20392 20393 20394 # The names of the tagged configurations supported by this script. 20395 available_tags='' 20396 20397 # Configured defaults for sys_lib_dlsearch_path munging. 20398 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20399 20400 # ### BEGIN LIBTOOL CONFIG 20401 20402 # Which release of libtool.m4 was used? 20403 macro_version=$macro_version 20404 macro_revision=$macro_revision 20405 20406 # Whether or not to build shared libraries. 20407 build_libtool_libs=$enable_shared 20408 20409 # Whether or not to build static libraries. 20410 build_old_libs=$enable_static 20411 20412 # What type of objects to build. 20413 pic_mode=$pic_mode 20414 20415 # Whether or not to optimize for fast installation. 20416 fast_install=$enable_fast_install 20417 20418 # Shared archive member basename,for filename based shared library versioning on AIX. 20419 shared_archive_member_spec=$shared_archive_member_spec 20420 20421 # Shell to use when invoking shell scripts. 20422 SHELL=$lt_SHELL 20423 20424 # An echo program that protects backslashes. 20425 ECHO=$lt_ECHO 20426 20427 # The PATH separator for the build system. 20428 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20429 20430 # The host system. 20431 host_alias=$host_alias 20432 host=$host 20433 host_os=$host_os 20434 20435 # The build system. 20436 build_alias=$build_alias 20437 build=$build 20438 build_os=$build_os 20439 20440 # A sed program that does not truncate output. 20441 SED=$lt_SED 20442 20443 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20444 Xsed="\$SED -e 1s/^X//" 20445 20446 # A grep program that handles long lines. 20447 GREP=$lt_GREP 20448 20449 # An ERE matcher. 20450 EGREP=$lt_EGREP 20451 20452 # A literal string matcher. 20453 FGREP=$lt_FGREP 20454 20455 # A BSD- or MS-compatible name lister. 20456 NM=$lt_NM 20457 20458 # Whether we need soft or hard links. 20459 LN_S=$lt_LN_S 20460 20461 # What is the maximum length of a command? 20462 max_cmd_len=$max_cmd_len 20463 20464 # Object file suffix (normally "o"). 20465 objext=$ac_objext 20466 20467 # Executable file suffix (normally ""). 20468 exeext=$exeext 20469 20470 # whether the shell understands "unset". 20471 lt_unset=$lt_unset 20472 20473 # turn spaces into newlines. 20474 SP2NL=$lt_lt_SP2NL 20475 20476 # turn newlines into spaces. 20477 NL2SP=$lt_lt_NL2SP 20478 20479 # convert \$build file names to \$host format. 20480 to_host_file_cmd=$lt_cv_to_host_file_cmd 20481 20482 # convert \$build files to toolchain format. 20483 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20484 20485 # An object symbol dumper. 20486 OBJDUMP=$lt_OBJDUMP 20487 20488 # Method to check whether dependent libraries are shared objects. 20489 deplibs_check_method=$lt_deplibs_check_method 20490 20491 # Command to use when deplibs_check_method = "file_magic". 20492 file_magic_cmd=$lt_file_magic_cmd 20493 20494 # How to find potential files when deplibs_check_method = "file_magic". 20495 file_magic_glob=$lt_file_magic_glob 20496 20497 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20498 want_nocaseglob=$lt_want_nocaseglob 20499 20500 # DLL creation program. 20501 DLLTOOL=$lt_DLLTOOL 20502 20503 # Command to associate shared and link libraries. 20504 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20505 20506 # The archiver. 20507 AR=$lt_AR 20508 20509 # Flags to create an archive. 20510 AR_FLAGS=$lt_AR_FLAGS 20511 20512 # How to feed a file listing to the archiver. 20513 archiver_list_spec=$lt_archiver_list_spec 20514 20515 # A symbol stripping program. 20516 STRIP=$lt_STRIP 20517 20518 # Commands used to install an old-style archive. 20519 RANLIB=$lt_RANLIB 20520 old_postinstall_cmds=$lt_old_postinstall_cmds 20521 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20522 20523 # Whether to use a lock for old archive extraction. 20524 lock_old_archive_extraction=$lock_old_archive_extraction 20525 20526 # A C compiler. 20527 LTCC=$lt_CC 20528 20529 # LTCC compiler flags. 20530 LTCFLAGS=$lt_CFLAGS 20531 20532 # Take the output of nm and produce a listing of raw symbols and C names. 20533 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20534 20535 # Transform the output of nm in a proper C declaration. 20536 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20537 20538 # Transform the output of nm into a list of symbols to manually relocate. 20539 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20540 20541 # Transform the output of nm in a C name address pair. 20542 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20543 20544 # Transform the output of nm in a C name address pair when lib prefix is needed. 20545 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20546 20547 # The name lister interface. 20548 nm_interface=$lt_lt_cv_nm_interface 20549 20550 # Specify filename containing input files for \$NM. 20551 nm_file_list_spec=$lt_nm_file_list_spec 20552 20553 # The root where to search for dependent libraries,and where our libraries should be installed. 20554 lt_sysroot=$lt_sysroot 20555 20556 # Command to truncate a binary pipe. 20557 lt_truncate_bin=$lt_lt_cv_truncate_bin 20558 20559 # The name of the directory that contains temporary libtool files. 20560 objdir=$objdir 20561 20562 # Used to examine libraries when file_magic_cmd begins with "file". 20563 MAGIC_CMD=$MAGIC_CMD 20564 20565 # Must we lock files when doing compilation? 20566 need_locks=$lt_need_locks 20567 20568 # Manifest tool. 20569 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20570 20571 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20572 DSYMUTIL=$lt_DSYMUTIL 20573 20574 # Tool to change global to local symbols on Mac OS X. 20575 NMEDIT=$lt_NMEDIT 20576 20577 # Tool to manipulate fat objects and archives on Mac OS X. 20578 LIPO=$lt_LIPO 20579 20580 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20581 OTOOL=$lt_OTOOL 20582 20583 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20584 OTOOL64=$lt_OTOOL64 20585 20586 # Old archive suffix (normally "a"). 20587 libext=$libext 20588 20589 # Shared library suffix (normally ".so"). 20590 shrext_cmds=$lt_shrext_cmds 20591 20592 # The commands to extract the exported symbol list from a shared archive. 20593 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20594 20595 # Variables whose values should be saved in libtool wrapper scripts and 20596 # restored at link time. 20597 variables_saved_for_relink=$lt_variables_saved_for_relink 20598 20599 # Do we need the "lib" prefix for modules? 20600 need_lib_prefix=$need_lib_prefix 20601 20602 # Do we need a version for libraries? 20603 need_version=$need_version 20604 20605 # Library versioning type. 20606 version_type=$version_type 20607 20608 # Shared library runtime path variable. 20609 runpath_var=$runpath_var 20610 20611 # Shared library path variable. 20612 shlibpath_var=$shlibpath_var 20613 20614 # Is shlibpath searched before the hard-coded library search path? 20615 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20616 20617 # Format of library name prefix. 20618 libname_spec=$lt_libname_spec 20619 20620 # List of archive names. First name is the real one, the rest are links. 20621 # The last name is the one that the linker finds with -lNAME 20622 library_names_spec=$lt_library_names_spec 20623 20624 # The coded name of the library, if different from the real name. 20625 soname_spec=$lt_soname_spec 20626 20627 # Permission mode override for installation of shared libraries. 20628 install_override_mode=$lt_install_override_mode 20629 20630 # Command to use after installation of a shared archive. 20631 postinstall_cmds=$lt_postinstall_cmds 20632 20633 # Command to use after uninstallation of a shared archive. 20634 postuninstall_cmds=$lt_postuninstall_cmds 20635 20636 # Commands used to finish a libtool library installation in a directory. 20637 finish_cmds=$lt_finish_cmds 20638 20639 # As "finish_cmds", except a single script fragment to be evaled but 20640 # not shown. 20641 finish_eval=$lt_finish_eval 20642 20643 # Whether we should hardcode library paths into libraries. 20644 hardcode_into_libs=$hardcode_into_libs 20645 20646 # Compile-time system search path for libraries. 20647 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20648 20649 # Detected run-time system search path for libraries. 20650 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20651 20652 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20653 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20654 20655 # Whether dlopen is supported. 20656 dlopen_support=$enable_dlopen 20657 20658 # Whether dlopen of programs is supported. 20659 dlopen_self=$enable_dlopen_self 20660 20661 # Whether dlopen of statically linked programs is supported. 20662 dlopen_self_static=$enable_dlopen_self_static 20663 20664 # Commands to strip libraries. 20665 old_striplib=$lt_old_striplib 20666 striplib=$lt_striplib 20667 20668 20669 # The linker used to build libraries. 20670 LD=$lt_LD 20671 20672 # How to create reloadable object files. 20673 reload_flag=$lt_reload_flag 20674 reload_cmds=$lt_reload_cmds 20675 20676 # Commands used to build an old-style archive. 20677 old_archive_cmds=$lt_old_archive_cmds 20678 20679 # A language specific compiler. 20680 CC=$lt_compiler 20681 20682 # Is the compiler the GNU compiler? 20683 with_gcc=$GCC 20684 20685 # Compiler flag to turn off builtin functions. 20686 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20687 20688 # Additional compiler flags for building library objects. 20689 pic_flag=$lt_lt_prog_compiler_pic 20690 20691 # How to pass a linker flag through the compiler. 20692 wl=$lt_lt_prog_compiler_wl 20693 20694 # Compiler flag to prevent dynamic linking. 20695 link_static_flag=$lt_lt_prog_compiler_static 20696 20697 # Does compiler simultaneously support -c and -o options? 20698 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20699 20700 # Whether or not to add -lc for building shared libraries. 20701 build_libtool_need_lc=$archive_cmds_need_lc 20702 20703 # Whether or not to disallow shared libs when runtime libs are static. 20704 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20705 20706 # Compiler flag to allow reflexive dlopens. 20707 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20708 20709 # Compiler flag to generate shared objects directly from archives. 20710 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20711 20712 # Whether the compiler copes with passing no objects directly. 20713 compiler_needs_object=$lt_compiler_needs_object 20714 20715 # Create an old-style archive from a shared archive. 20716 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20717 20718 # Create a temporary old-style archive to link instead of a shared archive. 20719 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20720 20721 # Commands used to build a shared archive. 20722 archive_cmds=$lt_archive_cmds 20723 archive_expsym_cmds=$lt_archive_expsym_cmds 20724 20725 # Commands used to build a loadable module if different from building 20726 # a shared archive. 20727 module_cmds=$lt_module_cmds 20728 module_expsym_cmds=$lt_module_expsym_cmds 20729 20730 # Whether we are building with GNU ld or not. 20731 with_gnu_ld=$lt_with_gnu_ld 20732 20733 # Flag that allows shared libraries with undefined symbols to be built. 20734 allow_undefined_flag=$lt_allow_undefined_flag 20735 20736 # Flag that enforces no undefined symbols. 20737 no_undefined_flag=$lt_no_undefined_flag 20738 20739 # Flag to hardcode \$libdir into a binary during linking. 20740 # This must work even if \$libdir does not exist 20741 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20742 20743 # Whether we need a single "-rpath" flag with a separated argument. 20744 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20745 20746 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20747 # DIR into the resulting binary. 20748 hardcode_direct=$hardcode_direct 20749 20750 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20751 # DIR into the resulting binary and the resulting library dependency is 20752 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20753 # library is relocated. 20754 hardcode_direct_absolute=$hardcode_direct_absolute 20755 20756 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20757 # into the resulting binary. 20758 hardcode_minus_L=$hardcode_minus_L 20759 20760 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20761 # into the resulting binary. 20762 hardcode_shlibpath_var=$hardcode_shlibpath_var 20763 20764 # Set to "yes" if building a shared library automatically hardcodes DIR 20765 # into the library and all subsequent libraries and executables linked 20766 # against it. 20767 hardcode_automatic=$hardcode_automatic 20768 20769 # Set to yes if linker adds runtime paths of dependent libraries 20770 # to runtime path list. 20771 inherit_rpath=$inherit_rpath 20772 20773 # Whether libtool must link a program against all its dependency libraries. 20774 link_all_deplibs=$link_all_deplibs 20775 20776 # Set to "yes" if exported symbols are required. 20777 always_export_symbols=$always_export_symbols 20778 20779 # The commands to list exported symbols. 20780 export_symbols_cmds=$lt_export_symbols_cmds 20781 20782 # Symbols that should not be listed in the preloaded symbols. 20783 exclude_expsyms=$lt_exclude_expsyms 20784 20785 # Symbols that must always be exported. 20786 include_expsyms=$lt_include_expsyms 20787 20788 # Commands necessary for linking programs (against libraries) with templates. 20789 prelink_cmds=$lt_prelink_cmds 20790 20791 # Commands necessary for finishing linking programs. 20792 postlink_cmds=$lt_postlink_cmds 20793 20794 # Specify filename containing input files. 20795 file_list_spec=$lt_file_list_spec 20796 20797 # How to hardcode a shared library path into an executable. 20798 hardcode_action=$hardcode_action 20799 20800 # ### END LIBTOOL CONFIG 20801 20802 _LT_EOF 20803 20804 cat <<'_LT_EOF' >> "$cfgfile" 20805 20806 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20807 20808 # func_munge_path_list VARIABLE PATH 20809 # ----------------------------------- 20810 # VARIABLE is name of variable containing _space_ separated list of 20811 # directories to be munged by the contents of PATH, which is string 20812 # having a format: 20813 # "DIR[:DIR]:" 20814 # string "DIR[ DIR]" will be prepended to VARIABLE 20815 # ":DIR[:DIR]" 20816 # string "DIR[ DIR]" will be appended to VARIABLE 20817 # "DIRP[:DIRP]::[DIRA:]DIRA" 20818 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20819 # "DIRA[ DIRA]" will be appended to VARIABLE 20820 # "DIR[:DIR]" 20821 # VARIABLE will be replaced by "DIR[ DIR]" 20822 func_munge_path_list () 20823 { 20824 case x$2 in 20825 x) 20826 ;; 20827 *:) 20828 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20829 ;; 20830 x:*) 20831 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20832 ;; 20833 *::*) 20834 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20835 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20836 ;; 20837 *) 20838 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20839 ;; 20840 esac 20841 } 20842 20843 20844 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20845 func_cc_basename () 20846 { 20847 for cc_temp in $*""; do 20848 case $cc_temp in 20849 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20850 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20851 \-*) ;; 20852 *) break;; 20853 esac 20854 done 20855 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20856 } 20857 20858 20859 # ### END FUNCTIONS SHARED WITH CONFIGURE 20860 20861 _LT_EOF 20862 20863 case $host_os in 20864 aix3*) 20865 cat <<\_LT_EOF >> "$cfgfile" 20866 # AIX sometimes has problems with the GCC collect2 program. For some 20867 # reason, if we set the COLLECT_NAMES environment variable, the problems 20868 # vanish in a puff of smoke. 20869 if test set != "${COLLECT_NAMES+set}"; then 20870 COLLECT_NAMES= 20871 export COLLECT_NAMES 20872 fi 20873 _LT_EOF 20874 ;; 20875 esac 20876 20877 20878 ltmain=$ac_aux_dir/ltmain.sh 20879 20880 20881 # We use sed instead of cat because bash on DJGPP gets confused if 20882 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20883 # text mode, it properly converts lines to CR/LF. This bash problem 20884 # is reportedly fixed, but why not run on old versions too? 20885 sed '$q' "$ltmain" >> "$cfgfile" \ 20886 || (rm -f "$cfgfile"; exit 1) 20887 20888 mv -f "$cfgfile" "$ofile" || 20889 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20890 chmod +x "$ofile" 20891 20892 ;; 20893 20894 esac 20895 done # for ac_tag 20896 20897 20898 as_fn_exit 0 20899 _ACEOF 20900 ac_clean_files=$ac_clean_files_save 20901 20902 test $ac_write_fail = 0 || 20903 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20904 20905 20906 # configure is writing to config.log, and then calls config.status. 20907 # config.status does its own redirection, appending to config.log. 20908 # Unfortunately, on DOS this fails, as config.log is still kept open 20909 # by configure, so config.status won't be able to write to it; its 20910 # output is simply discarded. So we exec the FD to /dev/null, 20911 # effectively closing config.log, so it can be properly (re)opened and 20912 # appended to by config.status. When coming back to configure, we 20913 # need to make the FD available again. 20914 if test "$no_create" != yes; then 20915 ac_cs_success=: 20916 ac_config_status_args= 20917 test "$silent" = yes && 20918 ac_config_status_args="$ac_config_status_args --quiet" 20919 exec 5>/dev/null 20920 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20921 exec 5>>config.log 20922 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20923 # would make configure fail if this is the last instruction. 20924 $ac_cs_success || as_fn_exit 1 20925 fi 20926 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20928 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20929 fi 20930 20931
Indexes created Tue Oct 27 00:25:24 UTC 2026