configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXrandr 1.5.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 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://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXrandr' 593 PACKAGE_TARNAME='libXrandr' 594 PACKAGE_VERSION='1.5.0' 595 PACKAGE_STRING='libXrandr 1.5.0' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 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 RANDR_LIBS 641 RANDR_CFLAGS 642 RANDR_VERSION 643 XTMALLOC_ZERO_CFLAGS 644 XMALLOC_ZERO_CFLAGS 645 MALLOC_ZERO_CFLAGS 646 MAN_SUBSTS 647 XORG_MAN_PAGE 648 ADMIN_MAN_DIR 649 DRIVER_MAN_DIR 650 MISC_MAN_DIR 651 FILE_MAN_DIR 652 LIB_MAN_DIR 653 APP_MAN_DIR 654 ADMIN_MAN_SUFFIX 655 DRIVER_MAN_SUFFIX 656 MISC_MAN_SUFFIX 657 FILE_MAN_SUFFIX 658 LIB_MAN_SUFFIX 659 APP_MAN_SUFFIX 660 INSTALL_CMD 661 PKG_CONFIG_LIBDIR 662 PKG_CONFIG_PATH 663 PKG_CONFIG 664 CHANGELOG_CMD 665 STRICT_CFLAGS 666 CWARNFLAGS 667 BASE_CFLAGS 668 CPP 669 OTOOL64 670 OTOOL 671 LIPO 672 NMEDIT 673 DSYMUTIL 674 MANIFEST_TOOL 675 RANLIB 676 ac_ct_AR 677 AR 678 DLLTOOL 679 OBJDUMP 680 LN_S 681 NM 682 ac_ct_DUMPBIN 683 DUMPBIN 684 LD 685 FGREP 686 EGREP 687 GREP 688 SED 689 am__fastdepCC_FALSE 690 am__fastdepCC_TRUE 691 CCDEPMODE 692 am__nodep 693 AMDEPBACKSLASH 694 AMDEP_FALSE 695 AMDEP_TRUE 696 am__quote 697 am__include 698 DEPDIR 699 OBJEXT 700 EXEEXT 701 ac_ct_CC 702 CPPFLAGS 703 LDFLAGS 704 CFLAGS 705 CC 706 host_os 707 host_vendor 708 host_cpu 709 host 710 build_os 711 build_vendor 712 build_cpu 713 build 714 LIBTOOL 715 AM_BACKSLASH 716 AM_DEFAULT_VERBOSITY 717 AM_DEFAULT_V 718 AM_V 719 am__untar 720 am__tar 721 AMTAR 722 am__leading_dot 723 SET_MAKE 724 AWK 725 mkdir_p 726 MKDIR_P 727 INSTALL_STRIP_PROGRAM 728 STRIP 729 install_sh 730 MAKEINFO 731 AUTOHEADER 732 AUTOMAKE 733 AUTOCONF 734 ACLOCAL 735 VERSION 736 PACKAGE 737 CYGPATH_W 738 am__isrc 739 INSTALL_DATA 740 INSTALL_SCRIPT 741 INSTALL_PROGRAM 742 target_alias 743 host_alias 744 build_alias 745 LIBS 746 ECHO_T 747 ECHO_N 748 ECHO_C 749 DEFS 750 mandir 751 localedir 752 libdir 753 psdir 754 pdfdir 755 dvidir 756 htmldir 757 infodir 758 docdir 759 oldincludedir 760 includedir 761 localstatedir 762 sharedstatedir 763 sysconfdir 764 datadir 765 datarootdir 766 libexecdir 767 sbindir 768 bindir 769 program_transform_name 770 prefix 771 exec_prefix 772 PACKAGE_URL 773 PACKAGE_BUGREPORT 774 PACKAGE_STRING 775 PACKAGE_VERSION 776 PACKAGE_TARNAME 777 PACKAGE_NAME 778 PATH_SEPARATOR 779 SHELL' 780 ac_subst_files='' 781 ac_user_opts=' 782 enable_option_checking 783 enable_silent_rules 784 enable_shared 785 enable_static 786 with_pic 787 enable_fast_install 788 enable_dependency_tracking 789 with_gnu_ld 790 with_sysroot 791 enable_libtool_lock 792 enable_selective_werror 793 enable_strict_compilation 794 enable_malloc0returnsnull 795 ' 796 ac_precious_vars='build_alias 797 host_alias 798 target_alias 799 CC 800 CFLAGS 801 LDFLAGS 802 LIBS 803 CPPFLAGS 804 CPP 805 PKG_CONFIG 806 PKG_CONFIG_PATH 807 PKG_CONFIG_LIBDIR 808 RANDR_CFLAGS 809 RANDR_LIBS' 810 811 812 # 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"newly created file is older than distributed files! 2395 Check your system clock" "$LINENO" 5 2396 fi 2397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2398 $as_echo "yes" >&6; } 2399 # If we didn't sleep, we still need to ensure time stamps of config.status and 2400 # generated files are strictly newer. 2401 am_sleep_pid= 2402 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2403 ( sleep 1 ) & 2404 am_sleep_pid=$! 2405 fi 2406 2407 rm -f conftest.file 2408 2409 test "$program_prefix" != NONE && 2410 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2411 # Use a double $ so make ignores it. 2412 test "$program_suffix" != NONE && 2413 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2414 # Double any \ or $. 2415 # By default was `s,x,x', remove it if useless. 2416 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2417 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2418 2419 # expand $ac_aux_dir to an absolute path 2420 am_aux_dir=`cd $ac_aux_dir && pwd` 2421 2422 if test x"${MISSING+set}" != xset; then 2423 case $am_aux_dir in 2424 *\ * | *\ *) 2425 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2426 *) 2427 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2428 esac 2429 fi 2430 # Use eval to expand $SHELL 2431 if eval "$MISSING --is-lightweight"; then 2432 am_missing_run="$MISSING " 2433 else 2434 am_missing_run= 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2436 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2437 fi 2438 2439 if test x"${install_sh}" != xset; then 2440 case $am_aux_dir in 2441 *\ * | *\ *) 2442 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2443 *) 2444 install_sh="\${SHELL} $am_aux_dir/install-sh" 2445 esac 2446 fi 2447 2448 # Installed binaries are usually stripped using 'strip' when the user 2449 # run "make install-strip". However 'strip' might not be the right 2450 # tool to use in cross-compilation environments, therefore Automake 2451 # will honor the 'STRIP' environment variable to overrule this program. 2452 if test "$cross_compiling" != no; then 2453 if test -n "$ac_tool_prefix"; then 2454 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2455 set dummy ${ac_tool_prefix}strip; ac_word=$2 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2457 $as_echo_n "checking for $ac_word... " >&6; } 2458 if ${ac_cv_prog_STRIP+:} false; then : 2459 $as_echo_n "(cached) " >&6 2460 else 2461 if test -n "$STRIP"; then 2462 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2463 else 2464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2465 for as_dir in $PATH 2466 do 2467 IFS=$as_save_IFS 2468 test -z "$as_dir" && as_dir=. 2469 for ac_exec_ext in '' $ac_executable_extensions; do 2470 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2471 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2473 break 2 2474 fi 2475 done 2476 done 2477 IFS=$as_save_IFS 2478 2479 fi 2480 fi 2481 STRIP=$ac_cv_prog_STRIP 2482 if test -n "$STRIP"; then 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2484 $as_echo "$STRIP" >&6; } 2485 else 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2487 $as_echo "no" >&6; } 2488 fi 2489 2490 2491 fi 2492 if test -z "$ac_cv_prog_STRIP"; then 2493 ac_ct_STRIP=$STRIP 2494 # Extract the first word of "strip", so it can be a program name with args. 2495 set dummy strip; ac_word=$2 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2497 $as_echo_n "checking for $ac_word... " >&6; } 2498 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2499 $as_echo_n "(cached) " >&6 2500 else 2501 if test -n "$ac_ct_STRIP"; then 2502 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2503 else 2504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2505 for as_dir in $PATH 2506 do 2507 IFS=$as_save_IFS 2508 test -z "$as_dir" && as_dir=. 2509 for ac_exec_ext in '' $ac_executable_extensions; do 2510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2511 ac_cv_prog_ac_ct_STRIP="strip" 2512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2513 break 2 2514 fi 2515 done 2516 done 2517 IFS=$as_save_IFS 2518 2519 fi 2520 fi 2521 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2522 if test -n "$ac_ct_STRIP"; then 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2524 $as_echo "$ac_ct_STRIP" >&6; } 2525 else 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2527 $as_echo "no" >&6; } 2528 fi 2529 2530 if test "x$ac_ct_STRIP" = x; then 2531 STRIP=":" 2532 else 2533 case $cross_compiling:$ac_tool_warned in 2534 yes:) 2535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2537 ac_tool_warned=yes ;; 2538 esac 2539 STRIP=$ac_ct_STRIP 2540 fi 2541 else 2542 STRIP="$ac_cv_prog_STRIP" 2543 fi 2544 2545 fi 2546 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2547 2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2549 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2550 if test -z "$MKDIR_P"; then 2551 if ${ac_cv_path_mkdir+:} false; then : 2552 $as_echo_n "(cached) " >&6 2553 else 2554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2555 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2556 do 2557 IFS=$as_save_IFS 2558 test -z "$as_dir" && as_dir=. 2559 for ac_prog in mkdir gmkdir; do 2560 for ac_exec_ext in '' $ac_executable_extensions; do 2561 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2562 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2563 'mkdir (GNU coreutils) '* | \ 2564 'mkdir (coreutils) '* | \ 2565 'mkdir (fileutils) '4.1*) 2566 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2567 break 3;; 2568 esac 2569 done 2570 done 2571 done 2572 IFS=$as_save_IFS 2573 2574 fi 2575 2576 test -d ./--version && rmdir ./--version 2577 if test "${ac_cv_path_mkdir+set}" = set; then 2578 MKDIR_P="$ac_cv_path_mkdir -p" 2579 else 2580 # As a last resort, use the slow shell script. Don't cache a 2581 # value for MKDIR_P within a source directory, because that will 2582 # break other packages using the cache if that directory is 2583 # removed, or if the value is a relative name. 2584 MKDIR_P="$ac_install_sh -d" 2585 fi 2586 fi 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2588 $as_echo "$MKDIR_P" >&6; } 2589 2590 for ac_prog in gawk mawk nawk awk 2591 do 2592 # Extract the first word of "$ac_prog", so it can be a program name with args. 2593 set dummy $ac_prog; ac_word=$2 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2595 $as_echo_n "checking for $ac_word... " >&6; } 2596 if ${ac_cv_prog_AWK+:} false; then : 2597 $as_echo_n "(cached) " >&6 2598 else 2599 if test -n "$AWK"; then 2600 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2601 else 2602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2603 for as_dir in $PATH 2604 do 2605 IFS=$as_save_IFS 2606 test -z "$as_dir" && as_dir=. 2607 for ac_exec_ext in '' $ac_executable_extensions; do 2608 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2609 ac_cv_prog_AWK="$ac_prog" 2610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2611 break 2 2612 fi 2613 done 2614 done 2615 IFS=$as_save_IFS 2616 2617 fi 2618 fi 2619 AWK=$ac_cv_prog_AWK 2620 if test -n "$AWK"; then 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2622 $as_echo "$AWK" >&6; } 2623 else 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2625 $as_echo "no" >&6; } 2626 fi 2627 2628 2629 test -n "$AWK" && break 2630 done 2631 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2633 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2634 set x ${MAKE-make} 2635 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2636 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2637 $as_echo_n "(cached) " >&6 2638 else 2639 cat >conftest.make <<\_ACEOF 2640 SHELL = /bin/sh 2641 all: 2642 @echo '@@@%%%=$(MAKE)=@@@%%%' 2643 _ACEOF 2644 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2645 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2646 *@@@%%%=?*=@@@%%%*) 2647 eval ac_cv_prog_make_${ac_make}_set=yes;; 2648 *) 2649 eval ac_cv_prog_make_${ac_make}_set=no;; 2650 esac 2651 rm -f conftest.make 2652 fi 2653 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2655 $as_echo "yes" >&6; } 2656 SET_MAKE= 2657 else 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2659 $as_echo "no" >&6; } 2660 SET_MAKE="MAKE=${MAKE-make}" 2661 fi 2662 2663 rm -rf .tst 2>/dev/null 2664 mkdir .tst 2>/dev/null 2665 if test -d .tst; then 2666 am__leading_dot=. 2667 else 2668 am__leading_dot=_ 2669 fi 2670 rmdir .tst 2>/dev/null 2671 2672 # Check whether --enable-silent-rules was given. 2673 if test "${enable_silent_rules+set}" = set; then : 2674 enableval=$enable_silent_rules; 2675 fi 2676 2677 case $enable_silent_rules in # ((( 2678 yes) AM_DEFAULT_VERBOSITY=0;; 2679 no) AM_DEFAULT_VERBOSITY=1;; 2680 *) AM_DEFAULT_VERBOSITY=1;; 2681 esac 2682 am_make=${MAKE-make} 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2684 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2685 if ${am_cv_make_support_nested_variables+:} false; then : 2686 $as_echo_n "(cached) " >&6 2687 else 2688 if $as_echo 'TRUE=$(BAR$(V)) 2689 BAR0=false 2690 BAR1=true 2691 V=1 2692 am__doit: 2693 @$(TRUE) 2694 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2695 am_cv_make_support_nested_variables=yes 2696 else 2697 am_cv_make_support_nested_variables=no 2698 fi 2699 fi 2700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2701 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2702 if test $am_cv_make_support_nested_variables = yes; then 2703 AM_V='$(V)' 2704 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2705 else 2706 AM_V=$AM_DEFAULT_VERBOSITY 2707 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2708 fi 2709 AM_BACKSLASH='\' 2710 2711 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2712 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2713 # is not polluted with repeated "-I." 2714 am__isrc=' -I$(srcdir)' 2715 # test to see if srcdir already configured 2716 if test -f $srcdir/config.status; then 2717 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2718 fi 2719 fi 2720 2721 # test whether we have cygpath 2722 if test -z "$CYGPATH_W"; then 2723 if (cygpath --version) >/dev/null 2>/dev/null; then 2724 CYGPATH_W='cygpath -w' 2725 else 2726 CYGPATH_W=echo 2727 fi 2728 fi 2729 2730 2731 # Define the identity of the package. 2732 PACKAGE='libXrandr' 2733 VERSION='1.5.0' 2734 2735 2736 cat >>confdefs.h <<_ACEOF 2737 #define PACKAGE "$PACKAGE" 2738 _ACEOF 2739 2740 2741 cat >>confdefs.h <<_ACEOF 2742 #define VERSION "$VERSION" 2743 _ACEOF 2744 2745 # Some tools Automake needs. 2746 2747 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2748 2749 2750 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2751 2752 2753 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2754 2755 2756 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2757 2758 2759 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2760 2761 # For better backward compatibility. To be removed once Automake 1.9.x 2762 # dies out for good. For more background, see: 2763 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2764 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2765 mkdir_p='$(MKDIR_P)' 2766 2767 # We need awk for the "check" target. The system "awk" is bad on 2768 # some platforms. 2769 # Always define AMTAR for backward compatibility. Yes, it's still used 2770 # in the wild :-( We should find a proper way to deprecate it ... 2771 AMTAR='$${TAR-tar}' 2772 2773 2774 # We'll loop over all known methods to create a tar archive until one works. 2775 _am_tools='gnutar pax cpio none' 2776 2777 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2778 2779 2780 2781 2782 2783 2784 2785 # Initialize libtool 2786 case `pwd` in 2787 *\ * | *\ *) 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2789 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2790 esac 2791 2792 2793 2794 macro_version='2.4.2' 2795 macro_revision='1.3337' 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 ltmain="$ac_aux_dir/ltmain.sh" 2810 2811 # Make sure we can run config.sub. 2812 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2813 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2814 2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2816 $as_echo_n "checking build system type... " >&6; } 2817 if ${ac_cv_build+:} false; then : 2818 $as_echo_n "(cached) " >&6 2819 else 2820 ac_build_alias=$build_alias 2821 test "x$ac_build_alias" = x && 2822 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2823 test "x$ac_build_alias" = x && 2824 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2825 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2826 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2827 2828 fi 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2830 $as_echo "$ac_cv_build" >&6; } 2831 case $ac_cv_build in 2832 *-*-*) ;; 2833 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2834 esac 2835 build=$ac_cv_build 2836 ac_save_IFS=$IFS; IFS='-' 2837 set x $ac_cv_build 2838 shift 2839 build_cpu=$1 2840 build_vendor=$2 2841 shift; shift 2842 # Remember, the first character of IFS is used to create $*, 2843 # except with old shells: 2844 build_os=$* 2845 IFS=$ac_save_IFS 2846 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2847 2848 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2850 $as_echo_n "checking host system type... " >&6; } 2851 if ${ac_cv_host+:} false; then : 2852 $as_echo_n "(cached) " >&6 2853 else 2854 if test "x$host_alias" = x; then 2855 ac_cv_host=$ac_cv_build 2856 else 2857 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2858 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2859 fi 2860 2861 fi 2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2863 $as_echo "$ac_cv_host" >&6; } 2864 case $ac_cv_host in 2865 *-*-*) ;; 2866 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2867 esac 2868 host=$ac_cv_host 2869 ac_save_IFS=$IFS; IFS='-' 2870 set x $ac_cv_host 2871 shift 2872 host_cpu=$1 2873 host_vendor=$2 2874 shift; shift 2875 # Remember, the first character of IFS is used to create $*, 2876 # except with old shells: 2877 host_os=$* 2878 IFS=$ac_save_IFS 2879 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2880 2881 2882 # Backslashify metacharacters that are still active within 2883 # double-quoted strings. 2884 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2885 2886 # Same as above, but do not quote variable references. 2887 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2888 2889 # Sed substitution to delay expansion of an escaped shell variable in a 2890 # double_quote_subst'ed string. 2891 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2892 2893 # Sed substitution to delay expansion of an escaped single quote. 2894 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2895 2896 # Sed substitution to avoid accidental globbing in evaled expressions 2897 no_glob_subst='s/\*/\\\*/g' 2898 2899 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2900 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2901 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2902 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2904 $as_echo_n "checking how to print strings... " >&6; } 2905 # Test print first, because it will be a builtin if present. 2906 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2907 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2908 ECHO='print -r --' 2909 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2910 ECHO='printf %s\n' 2911 else 2912 # Use this function as a fallback that always works. 2913 func_fallback_echo () 2914 { 2915 eval 'cat <<_LTECHO_EOF 2916 $1 2917 _LTECHO_EOF' 2918 } 2919 ECHO='func_fallback_echo' 2920 fi 2921 2922 # func_echo_all arg... 2923 # Invoke $ECHO with all args, space-separated. 2924 func_echo_all () 2925 { 2926 $ECHO "" 2927 } 2928 2929 case "$ECHO" in 2930 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2931 $as_echo "printf" >&6; } ;; 2932 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2933 $as_echo "print -r" >&6; } ;; 2934 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2935 $as_echo "cat" >&6; } ;; 2936 esac 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 DEPDIR="${am__leading_dot}deps" 2952 2953 ac_config_commands="$ac_config_commands depfiles" 2954 2955 2956 am_make=${MAKE-make} 2957 cat > confinc << 'END' 2958 am__doit: 2959 @echo this is the am__doit target 2960 .PHONY: am__doit 2961 END 2962 # If we don't find an include directive, just comment out the code. 2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2964 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2965 am__include="#" 2966 am__quote= 2967 _am_result=none 2968 # First try GNU make style include. 2969 echo "include confinc" > confmf 2970 # Ignore all kinds of additional output from 'make'. 2971 case `$am_make -s -f confmf 2> /dev/null` in #( 2972 *the\ am__doit\ target*) 2973 am__include=include 2974 am__quote= 2975 _am_result=GNU 2976 ;; 2977 esac 2978 # Now try BSD make style include. 2979 if test "$am__include" = "#"; then 2980 echo '.include "confinc"' > confmf 2981 case `$am_make -s -f confmf 2> /dev/null` in #( 2982 *the\ am__doit\ target*) 2983 am__include=.include 2984 am__quote="\"" 2985 _am_result=BSD 2986 ;; 2987 esac 2988 fi 2989 2990 2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2992 $as_echo "$_am_result" >&6; } 2993 rm -f confinc confmf 2994 2995 # Check whether --enable-dependency-tracking was given. 2996 if test "${enable_dependency_tracking+set}" = set; then : 2997 enableval=$enable_dependency_tracking; 2998 fi 2999 3000 if test "x$enable_dependency_tracking" != xno; then 3001 am_depcomp="$ac_aux_dir/depcomp" 3002 AMDEPBACKSLASH='\' 3003 am__nodep='_no' 3004 fi 3005 if test "x$enable_dependency_tracking" != xno; then 3006 AMDEP_TRUE= 3007 AMDEP_FALSE='#' 3008 else 3009 AMDEP_TRUE='#' 3010 AMDEP_FALSE= 3011 fi 3012 3013 3014 ac_ext=c 3015 ac_cpp='$CPP $CPPFLAGS' 3016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3018 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3019 if test -n "$ac_tool_prefix"; then 3020 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3021 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3023 $as_echo_n "checking for $ac_word... " >&6; } 3024 if ${ac_cv_prog_CC+:} false; then : 3025 $as_echo_n "(cached) " >&6 3026 else 3027 if test -n "$CC"; then 3028 ac_cv_prog_CC="$CC" # Let the user override the test. 3029 else 3030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3031 for as_dir in $PATH 3032 do 3033 IFS=$as_save_IFS 3034 test -z "$as_dir" && as_dir=. 3035 for ac_exec_ext in '' $ac_executable_extensions; do 3036 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3037 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3038 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3039 break 2 3040 fi 3041 done 3042 done 3043 IFS=$as_save_IFS 3044 3045 fi 3046 fi 3047 CC=$ac_cv_prog_CC 3048 if test -n "$CC"; then 3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3050 $as_echo "$CC" >&6; } 3051 else 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3053 $as_echo "no" >&6; } 3054 fi 3055 3056 3057 fi 3058 if test -z "$ac_cv_prog_CC"; then 3059 ac_ct_CC=$CC 3060 # Extract the first word of "gcc", so it can be a program name with args. 3061 set dummy gcc; ac_word=$2 3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3063 $as_echo_n "checking for $ac_word... " >&6; } 3064 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3065 $as_echo_n "(cached) " >&6 3066 else 3067 if test -n "$ac_ct_CC"; then 3068 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3069 else 3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3071 for as_dir in $PATH 3072 do 3073 IFS=$as_save_IFS 3074 test -z "$as_dir" && as_dir=. 3075 for ac_exec_ext in '' $ac_executable_extensions; do 3076 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3077 ac_cv_prog_ac_ct_CC="gcc" 3078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3079 break 2 3080 fi 3081 done 3082 done 3083 IFS=$as_save_IFS 3084 3085 fi 3086 fi 3087 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3088 if test -n "$ac_ct_CC"; then 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3090 $as_echo "$ac_ct_CC" >&6; } 3091 else 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3093 $as_echo "no" >&6; } 3094 fi 3095 3096 if test "x$ac_ct_CC" = x; then 3097 CC="" 3098 else 3099 case $cross_compiling:$ac_tool_warned in 3100 yes:) 3101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3103 ac_tool_warned=yes ;; 3104 esac 3105 CC=$ac_ct_CC 3106 fi 3107 else 3108 CC="$ac_cv_prog_CC" 3109 fi 3110 3111 if test -z "$CC"; then 3112 if test -n "$ac_tool_prefix"; then 3113 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3114 set dummy ${ac_tool_prefix}cc; ac_word=$2 3115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3116 $as_echo_n "checking for $ac_word... " >&6; } 3117 if ${ac_cv_prog_CC+:} false; then : 3118 $as_echo_n "(cached) " >&6 3119 else 3120 if test -n "$CC"; then 3121 ac_cv_prog_CC="$CC" # Let the user override the test. 3122 else 3123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3124 for as_dir in $PATH 3125 do 3126 IFS=$as_save_IFS 3127 test -z "$as_dir" && as_dir=. 3128 for ac_exec_ext in '' $ac_executable_extensions; do 3129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3130 ac_cv_prog_CC="${ac_tool_prefix}cc" 3131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3132 break 2 3133 fi 3134 done 3135 done 3136 IFS=$as_save_IFS 3137 3138 fi 3139 fi 3140 CC=$ac_cv_prog_CC 3141 if test -n "$CC"; then 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3143 $as_echo "$CC" >&6; } 3144 else 3145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3146 $as_echo "no" >&6; } 3147 fi 3148 3149 3150 fi 3151 fi 3152 if test -z "$CC"; then 3153 # Extract the first word of "cc", so it can be a program name with args. 3154 set dummy cc; ac_word=$2 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3156 $as_echo_n "checking for $ac_word... " >&6; } 3157 if ${ac_cv_prog_CC+:} false; then : 3158 $as_echo_n "(cached) " >&6 3159 else 3160 if test -n "$CC"; then 3161 ac_cv_prog_CC="$CC" # Let the user override the test. 3162 else 3163 ac_prog_rejected=no 3164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3165 for as_dir in $PATH 3166 do 3167 IFS=$as_save_IFS 3168 test -z "$as_dir" && as_dir=. 3169 for ac_exec_ext in '' $ac_executable_extensions; do 3170 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3171 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3172 ac_prog_rejected=yes 3173 continue 3174 fi 3175 ac_cv_prog_CC="cc" 3176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3177 break 2 3178 fi 3179 done 3180 done 3181 IFS=$as_save_IFS 3182 3183 if test $ac_prog_rejected = yes; then 3184 # We found a bogon in the path, so make sure we never use it. 3185 set dummy $ac_cv_prog_CC 3186 shift 3187 if test $# != 0; then 3188 # We chose a different compiler from the bogus one. 3189 # However, it has the same basename, so the bogon will be chosen 3190 # first if we set CC to just the basename; use the full file name. 3191 shift 3192 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3193 fi 3194 fi 3195 fi 3196 fi 3197 CC=$ac_cv_prog_CC 3198 if test -n "$CC"; then 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3200 $as_echo "$CC" >&6; } 3201 else 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3203 $as_echo "no" >&6; } 3204 fi 3205 3206 3207 fi 3208 if test -z "$CC"; then 3209 if test -n "$ac_tool_prefix"; then 3210 for ac_prog in cl.exe 3211 do 3212 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3213 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3215 $as_echo_n "checking for $ac_word... " >&6; } 3216 if ${ac_cv_prog_CC+:} false; then : 3217 $as_echo_n "(cached) " >&6 3218 else 3219 if test -n "$CC"; then 3220 ac_cv_prog_CC="$CC" # Let the user override the test. 3221 else 3222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3223 for as_dir in $PATH 3224 do 3225 IFS=$as_save_IFS 3226 test -z "$as_dir" && as_dir=. 3227 for ac_exec_ext in '' $ac_executable_extensions; do 3228 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3229 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3230 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3231 break 2 3232 fi 3233 done 3234 done 3235 IFS=$as_save_IFS 3236 3237 fi 3238 fi 3239 CC=$ac_cv_prog_CC 3240 if test -n "$CC"; then 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3242 $as_echo "$CC" >&6; } 3243 else 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3245 $as_echo "no" >&6; } 3246 fi 3247 3248 3249 test -n "$CC" && break 3250 done 3251 fi 3252 if test -z "$CC"; then 3253 ac_ct_CC=$CC 3254 for ac_prog in cl.exe 3255 do 3256 # Extract the first word of "$ac_prog", so it can be a program name with args. 3257 set dummy $ac_prog; ac_word=$2 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3259 $as_echo_n "checking for $ac_word... " >&6; } 3260 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3261 $as_echo_n "(cached) " >&6 3262 else 3263 if test -n "$ac_ct_CC"; then 3264 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3265 else 3266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3267 for as_dir in $PATH 3268 do 3269 IFS=$as_save_IFS 3270 test -z "$as_dir" && as_dir=. 3271 for ac_exec_ext in '' $ac_executable_extensions; do 3272 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3273 ac_cv_prog_ac_ct_CC="$ac_prog" 3274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3275 break 2 3276 fi 3277 done 3278 done 3279 IFS=$as_save_IFS 3280 3281 fi 3282 fi 3283 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3284 if test -n "$ac_ct_CC"; then 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3286 $as_echo "$ac_ct_CC" >&6; } 3287 else 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3289 $as_echo "no" >&6; } 3290 fi 3291 3292 3293 test -n "$ac_ct_CC" && break 3294 done 3295 3296 if test "x$ac_ct_CC" = x; then 3297 CC="" 3298 else 3299 case $cross_compiling:$ac_tool_warned in 3300 yes:) 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3303 ac_tool_warned=yes ;; 3304 esac 3305 CC=$ac_ct_CC 3306 fi 3307 fi 3308 3309 fi 3310 3311 3312 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3313 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3314 as_fn_error $? "no acceptable C compiler found in \$PATH 3315 See \`config.log' for more details" "$LINENO" 5; } 3316 3317 # Provide some information about the compiler. 3318 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3319 set X $ac_compile 3320 ac_compiler=$2 3321 for ac_option in --version -v -V -qversion; do 3322 { { ac_try="$ac_compiler $ac_option >&5" 3323 case "(($ac_try" in 3324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3325 *) ac_try_echo=$ac_try;; 3326 esac 3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3328 $as_echo "$ac_try_echo"; } >&5 3329 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3330 ac_status=$? 3331 if test -s conftest.err; then 3332 sed '10a\ 3333 ... rest of stderr output deleted ... 3334 10q' conftest.err >conftest.er1 3335 cat conftest.er1 >&5 3336 fi 3337 rm -f conftest.er1 conftest.err 3338 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3339 test $ac_status = 0; } 3340 done 3341 3342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3343 /* end confdefs.h. */ 3344 3345 int 3346 main () 3347 { 3348 3349 ; 3350 return 0; 3351 } 3352 _ACEOF 3353 ac_clean_files_save=$ac_clean_files 3354 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3355 # Try to create an executable without -o first, disregard a.out. 3356 # It will help us diagnose broken compilers, and finding out an intuition 3357 # of exeext. 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3359 $as_echo_n "checking whether the C compiler works... " >&6; } 3360 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3361 3362 # The possible output files: 3363 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3364 3365 ac_rmfiles= 3366 for ac_file in $ac_files 3367 do 3368 case $ac_file in 3369 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3370 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3371 esac 3372 done 3373 rm -f $ac_rmfiles 3374 3375 if { { ac_try="$ac_link_default" 3376 case "(($ac_try" in 3377 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3378 *) ac_try_echo=$ac_try;; 3379 esac 3380 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3381 $as_echo "$ac_try_echo"; } >&5 3382 (eval "$ac_link_default") 2>&5 3383 ac_status=$? 3384 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3385 test $ac_status = 0; }; then : 3386 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3387 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3388 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3389 # so that the user can short-circuit this test for compilers unknown to 3390 # Autoconf. 3391 for ac_file in $ac_files '' 3392 do 3393 test -f "$ac_file" || continue 3394 case $ac_file in 3395 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3396 ;; 3397 [ab].out ) 3398 # We found the default executable, but exeext='' is most 3399 # certainly right. 3400 break;; 3401 *.* ) 3402 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3403 then :; else 3404 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3405 fi 3406 # We set ac_cv_exeext here because the later test for it is not 3407 # safe: cross compilers may not add the suffix if given an `-o' 3408 # argument, so we may need to know it at that point already. 3409 # Even if this section looks crufty: it has the advantage of 3410 # actually working. 3411 break;; 3412 * ) 3413 break;; 3414 esac 3415 done 3416 test "$ac_cv_exeext" = no && ac_cv_exeext= 3417 3418 else 3419 ac_file='' 3420 fi 3421 if test -z "$ac_file"; then : 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3423 $as_echo "no" >&6; } 3424 $as_echo "$as_me: failed program was:" >&5 3425 sed 's/^/| /' conftest.$ac_ext >&5 3426 3427 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3428 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3429 as_fn_error 77 "C compiler cannot create executables 3430 See \`config.log' for more details" "$LINENO" 5; } 3431 else 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3433 $as_echo "yes" >&6; } 3434 fi 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3436 $as_echo_n "checking for C compiler default output file name... " >&6; } 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3438 $as_echo "$ac_file" >&6; } 3439 ac_exeext=$ac_cv_exeext 3440 3441 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3442 ac_clean_files=$ac_clean_files_save 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3444 $as_echo_n "checking for suffix of executables... " >&6; } 3445 if { { ac_try="$ac_link" 3446 case "(($ac_try" in 3447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3448 *) ac_try_echo=$ac_try;; 3449 esac 3450 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3451 $as_echo "$ac_try_echo"; } >&5 3452 (eval "$ac_link") 2>&5 3453 ac_status=$? 3454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3455 test $ac_status = 0; }; then : 3456 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3457 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3458 # work properly (i.e., refer to `conftest.exe'), while it won't with 3459 # `rm'. 3460 for ac_file in conftest.exe conftest conftest.*; do 3461 test -f "$ac_file" || continue 3462 case $ac_file in 3463 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3464 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3465 break;; 3466 * ) break;; 3467 esac 3468 done 3469 else 3470 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3471 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3472 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3473 See \`config.log' for more details" "$LINENO" 5; } 3474 fi 3475 rm -f conftest conftest$ac_cv_exeext 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3477 $as_echo "$ac_cv_exeext" >&6; } 3478 3479 rm -f conftest.$ac_ext 3480 EXEEXT=$ac_cv_exeext 3481 ac_exeext=$EXEEXT 3482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3483 /* end confdefs.h. */ 3484 #include <stdio.h> 3485 int 3486 main () 3487 { 3488 FILE *f = fopen ("conftest.out", "w"); 3489 return ferror (f) || fclose (f) != 0; 3490 3491 ; 3492 return 0; 3493 } 3494 _ACEOF 3495 ac_clean_files="$ac_clean_files conftest.out" 3496 # Check that the compiler produces executables we can run. If not, either 3497 # the compiler is broken, or we cross compile. 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3499 $as_echo_n "checking whether we are cross compiling... " >&6; } 3500 if test "$cross_compiling" != yes; then 3501 { { ac_try="$ac_link" 3502 case "(($ac_try" in 3503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3504 *) ac_try_echo=$ac_try;; 3505 esac 3506 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3507 $as_echo "$ac_try_echo"; } >&5 3508 (eval "$ac_link") 2>&5 3509 ac_status=$? 3510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3511 test $ac_status = 0; } 3512 if { ac_try='./conftest$ac_cv_exeext' 3513 { { case "(($ac_try" in 3514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3515 *) ac_try_echo=$ac_try;; 3516 esac 3517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3518 $as_echo "$ac_try_echo"; } >&5 3519 (eval "$ac_try") 2>&5 3520 ac_status=$? 3521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3522 test $ac_status = 0; }; }; then 3523 cross_compiling=no 3524 else 3525 if test "$cross_compiling" = maybe; then 3526 cross_compiling=yes 3527 else 3528 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3530 as_fn_error $? "cannot run C compiled programs. 3531 If you meant to cross compile, use \`--host'. 3532 See \`config.log' for more details" "$LINENO" 5; } 3533 fi 3534 fi 3535 fi 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3537 $as_echo "$cross_compiling" >&6; } 3538 3539 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3540 ac_clean_files=$ac_clean_files_save 3541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3542 $as_echo_n "checking for suffix of object files... " >&6; } 3543 if ${ac_cv_objext+:} false; then : 3544 $as_echo_n "(cached) " >&6 3545 else 3546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3547 /* end confdefs.h. */ 3548 3549 int 3550 main () 3551 { 3552 3553 ; 3554 return 0; 3555 } 3556 _ACEOF 3557 rm -f conftest.o conftest.obj 3558 if { { ac_try="$ac_compile" 3559 case "(($ac_try" in 3560 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3561 *) ac_try_echo=$ac_try;; 3562 esac 3563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3564 $as_echo "$ac_try_echo"; } >&5 3565 (eval "$ac_compile") 2>&5 3566 ac_status=$? 3567 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3568 test $ac_status = 0; }; then : 3569 for ac_file in conftest.o conftest.obj conftest.*; do 3570 test -f "$ac_file" || continue; 3571 case $ac_file in 3572 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3573 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3574 break;; 3575 esac 3576 done 3577 else 3578 $as_echo "$as_me: failed program was:" >&5 3579 sed 's/^/| /' conftest.$ac_ext >&5 3580 3581 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3583 as_fn_error $? "cannot compute suffix of object files: cannot compile 3584 See \`config.log' for more details" "$LINENO" 5; } 3585 fi 3586 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3587 fi 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3589 $as_echo "$ac_cv_objext" >&6; } 3590 OBJEXT=$ac_cv_objext 3591 ac_objext=$OBJEXT 3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3593 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3594 if ${ac_cv_c_compiler_gnu+:} false; then : 3595 $as_echo_n "(cached) " >&6 3596 else 3597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3598 /* end confdefs.h. */ 3599 3600 int 3601 main () 3602 { 3603 #ifndef __GNUC__ 3604 choke me 3605 #endif 3606 3607 ; 3608 return 0; 3609 } 3610 _ACEOF 3611 if ac_fn_c_try_compile "$LINENO"; then : 3612 ac_compiler_gnu=yes 3613 else 3614 ac_compiler_gnu=no 3615 fi 3616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3617 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3618 3619 fi 3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3621 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3622 if test $ac_compiler_gnu = yes; then 3623 GCC=yes 3624 else 3625 GCC= 3626 fi 3627 ac_test_CFLAGS=${CFLAGS+set} 3628 ac_save_CFLAGS=$CFLAGS 3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3630 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3631 if ${ac_cv_prog_cc_g+:} false; then : 3632 $as_echo_n "(cached) " >&6 3633 else 3634 ac_save_c_werror_flag=$ac_c_werror_flag 3635 ac_c_werror_flag=yes 3636 ac_cv_prog_cc_g=no 3637 CFLAGS="-g" 3638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3639 /* end confdefs.h. */ 3640 3641 int 3642 main () 3643 { 3644 3645 ; 3646 return 0; 3647 } 3648 _ACEOF 3649 if ac_fn_c_try_compile "$LINENO"; then : 3650 ac_cv_prog_cc_g=yes 3651 else 3652 CFLAGS="" 3653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3654 /* end confdefs.h. */ 3655 3656 int 3657 main () 3658 { 3659 3660 ; 3661 return 0; 3662 } 3663 _ACEOF 3664 if ac_fn_c_try_compile "$LINENO"; then : 3665 3666 else 3667 ac_c_werror_flag=$ac_save_c_werror_flag 3668 CFLAGS="-g" 3669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3670 /* end confdefs.h. */ 3671 3672 int 3673 main () 3674 { 3675 3676 ; 3677 return 0; 3678 } 3679 _ACEOF 3680 if ac_fn_c_try_compile "$LINENO"; then : 3681 ac_cv_prog_cc_g=yes 3682 fi 3683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3684 fi 3685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3686 fi 3687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3688 ac_c_werror_flag=$ac_save_c_werror_flag 3689 fi 3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3691 $as_echo "$ac_cv_prog_cc_g" >&6; } 3692 if test "$ac_test_CFLAGS" = set; then 3693 CFLAGS=$ac_save_CFLAGS 3694 elif test $ac_cv_prog_cc_g = yes; then 3695 if test "$GCC" = yes; then 3696 CFLAGS="-g -O2" 3697 else 3698 CFLAGS="-g" 3699 fi 3700 else 3701 if test "$GCC" = yes; then 3702 CFLAGS="-O2" 3703 else 3704 CFLAGS= 3705 fi 3706 fi 3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3708 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3709 if ${ac_cv_prog_cc_c89+:} false; then : 3710 $as_echo_n "(cached) " >&6 3711 else 3712 ac_cv_prog_cc_c89=no 3713 ac_save_CC=$CC 3714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3715 /* end confdefs.h. */ 3716 #include <stdarg.h> 3717 #include <stdio.h> 3718 struct stat; 3719 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3720 struct buf { int x; }; 3721 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3722 static char *e (p, i) 3723 char **p; 3724 int i; 3725 { 3726 return p[i]; 3727 } 3728 static char *f (char * (*g) (char **, int), char **p, ...) 3729 { 3730 char *s; 3731 va_list v; 3732 va_start (v,p); 3733 s = g (p, va_arg (v,int)); 3734 va_end (v); 3735 return s; 3736 } 3737 3738 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3739 function prototypes and stuff, but not '\xHH' hex character constants. 3740 These don't provoke an error unfortunately, instead are silently treated 3741 as 'x'. The following induces an error, until -std is added to get 3742 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3743 array size at least. It's necessary to write '\x00'==0 to get something 3744 that's true only with -std. */ 3745 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3746 3747 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3748 inside strings and character constants. */ 3749 #define FOO(x) 'x' 3750 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3751 3752 int test (int i, double x); 3753 struct s1 {int (*f) (int a);}; 3754 struct s2 {int (*f) (double a);}; 3755 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3756 int argc; 3757 char **argv; 3758 int 3759 main () 3760 { 3761 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3762 ; 3763 return 0; 3764 } 3765 _ACEOF 3766 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3767 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3768 do 3769 CC="$ac_save_CC $ac_arg" 3770 if ac_fn_c_try_compile "$LINENO"; then : 3771 ac_cv_prog_cc_c89=$ac_arg 3772 fi 3773 rm -f core conftest.err conftest.$ac_objext 3774 test "x$ac_cv_prog_cc_c89" != "xno" && break 3775 done 3776 rm -f conftest.$ac_ext 3777 CC=$ac_save_CC 3778 3779 fi 3780 # AC_CACHE_VAL 3781 case "x$ac_cv_prog_cc_c89" in 3782 x) 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3784 $as_echo "none needed" >&6; } ;; 3785 xno) 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3787 $as_echo "unsupported" >&6; } ;; 3788 *) 3789 CC="$CC $ac_cv_prog_cc_c89" 3790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3791 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3792 esac 3793 if test "x$ac_cv_prog_cc_c89" != xno; then : 3794 3795 fi 3796 3797 ac_ext=c 3798 ac_cpp='$CPP $CPPFLAGS' 3799 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3800 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3801 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3802 3803 depcc="$CC" am_compiler_list= 3804 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3806 $as_echo_n "checking dependency style of $depcc... " >&6; } 3807 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3808 $as_echo_n "(cached) " >&6 3809 else 3810 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3811 # We make a subdir and do the tests there. Otherwise we can end up 3812 # making bogus files that we don't know about and never remove. For 3813 # instance it was reported that on HP-UX the gcc test will end up 3814 # making a dummy file named 'D' -- because '-MD' means "put the output 3815 # in D". 3816 rm -rf conftest.dir 3817 mkdir conftest.dir 3818 # Copy depcomp to subdir because otherwise we won't find it if we're 3819 # using a relative directory. 3820 cp "$am_depcomp" conftest.dir 3821 cd conftest.dir 3822 # We will build objects and dependencies in a subdirectory because 3823 # it helps to detect inapplicable dependency modes. For instance 3824 # both Tru64's cc and ICC support -MD to output dependencies as a 3825 # side effect of compilation, but ICC will put the dependencies in 3826 # the current directory while Tru64 will put them in the object 3827 # directory. 3828 mkdir sub 3829 3830 am_cv_CC_dependencies_compiler_type=none 3831 if test "$am_compiler_list" = ""; then 3832 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3833 fi 3834 am__universal=false 3835 case " $depcc " in #( 3836 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3837 esac 3838 3839 for depmode in $am_compiler_list; do 3840 # Setup a source with many dependencies, because some compilers 3841 # like to wrap large dependency lists on column 80 (with \), and 3842 # we should not choose a depcomp mode which is confused by this. 3843 # 3844 # We need to recreate these files for each test, as the compiler may 3845 # overwrite some of them when testing with obscure command lines. 3846 # This happens at least with the AIX C compiler. 3847 : > sub/conftest.c 3848 for i in 1 2 3 4 5 6; do 3849 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3850 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3851 # Solaris 10 /bin/sh. 3852 echo '/* dummy */' > sub/conftst$i.h 3853 done 3854 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3855 3856 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3857 # mode. It turns out that the SunPro C++ compiler does not properly 3858 # handle '-M -o', and we need to detect this. Also, some Intel 3859 # versions had trouble with output in subdirs. 3860 am__obj=sub/conftest.${OBJEXT-o} 3861 am__minus_obj="-o $am__obj" 3862 case $depmode in 3863 gcc) 3864 # This depmode causes a compiler race in universal mode. 3865 test "$am__universal" = false || continue 3866 ;; 3867 nosideeffect) 3868 # After this tag, mechanisms are not by side-effect, so they'll 3869 # only be used when explicitly requested. 3870 if test "x$enable_dependency_tracking" = xyes; then 3871 continue 3872 else 3873 break 3874 fi 3875 ;; 3876 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3877 # This compiler won't grok '-c -o', but also, the minuso test has 3878 # not run yet. These depmodes are late enough in the game, and 3879 # so weak that their functioning should not be impacted. 3880 am__obj=conftest.${OBJEXT-o} 3881 am__minus_obj= 3882 ;; 3883 none) break ;; 3884 esac 3885 if depmode=$depmode \ 3886 source=sub/conftest.c object=$am__obj \ 3887 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3888 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3889 >/dev/null 2>conftest.err && 3890 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3891 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3892 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3893 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3894 # icc doesn't choke on unknown options, it will just issue warnings 3895 # or remarks (even with -Werror). So we grep stderr for any message 3896 # that says an option was ignored or not supported. 3897 # When given -MP, icc 7.0 and 7.1 complain thusly: 3898 # icc: Command line warning: ignoring option '-M'; no argument required 3899 # The diagnosis changed in icc 8.0: 3900 # icc: Command line remark: option '-MP' not supported 3901 if (grep 'ignoring option' conftest.err || 3902 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3903 am_cv_CC_dependencies_compiler_type=$depmode 3904 break 3905 fi 3906 fi 3907 done 3908 3909 cd .. 3910 rm -rf conftest.dir 3911 else 3912 am_cv_CC_dependencies_compiler_type=none 3913 fi 3914 3915 fi 3916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3917 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3918 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3919 3920 if 3921 test "x$enable_dependency_tracking" != xno \ 3922 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3923 am__fastdepCC_TRUE= 3924 am__fastdepCC_FALSE='#' 3925 else 3926 am__fastdepCC_TRUE='#' 3927 am__fastdepCC_FALSE= 3928 fi 3929 3930 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3932 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3933 if ${ac_cv_path_SED+:} false; then : 3934 $as_echo_n "(cached) " >&6 3935 else 3936 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3937 for ac_i in 1 2 3 4 5 6 7; do 3938 ac_script="$ac_script$as_nl$ac_script" 3939 done 3940 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3941 { ac_script=; unset ac_script;} 3942 if test -z "$SED"; then 3943 ac_path_SED_found=false 3944 # Loop through the user's path and test for each of PROGNAME-LIST 3945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3946 for as_dir in $PATH 3947 do 3948 IFS=$as_save_IFS 3949 test -z "$as_dir" && as_dir=. 3950 for ac_prog in sed gsed; do 3951 for ac_exec_ext in '' $ac_executable_extensions; do 3952 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3953 as_fn_executable_p "$ac_path_SED" || continue 3954 # Check for GNU ac_path_SED and select it if it is found. 3955 # Check for GNU $ac_path_SED 3956 case `"$ac_path_SED" --version 2>&1` in 3957 *GNU*) 3958 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3959 *) 3960 ac_count=0 3961 $as_echo_n 0123456789 >"conftest.in" 3962 while : 3963 do 3964 cat "conftest.in" "conftest.in" >"conftest.tmp" 3965 mv "conftest.tmp" "conftest.in" 3966 cp "conftest.in" "conftest.nl" 3967 $as_echo '' >> "conftest.nl" 3968 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3969 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3970 as_fn_arith $ac_count + 1 && ac_count=$as_val 3971 if test $ac_count -gt ${ac_path_SED_max-0}; then 3972 # Best one so far, save it but keep looking for a better one 3973 ac_cv_path_SED="$ac_path_SED" 3974 ac_path_SED_max=$ac_count 3975 fi 3976 # 10*(2^10) chars as input seems more than enough 3977 test $ac_count -gt 10 && break 3978 done 3979 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3980 esac 3981 3982 $ac_path_SED_found && break 3 3983 done 3984 done 3985 done 3986 IFS=$as_save_IFS 3987 if test -z "$ac_cv_path_SED"; then 3988 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3989 fi 3990 else 3991 ac_cv_path_SED=$SED 3992 fi 3993 3994 fi 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3996 $as_echo "$ac_cv_path_SED" >&6; } 3997 SED="$ac_cv_path_SED" 3998 rm -f conftest.sed 3999 4000 test -z "$SED" && SED=sed 4001 Xsed="$SED -e 1s/^X//" 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4014 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4015 if ${ac_cv_path_GREP+:} false; then : 4016 $as_echo_n "(cached) " >&6 4017 else 4018 if test -z "$GREP"; then 4019 ac_path_GREP_found=false 4020 # Loop through the user's path and test for each of PROGNAME-LIST 4021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4022 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4023 do 4024 IFS=$as_save_IFS 4025 test -z "$as_dir" && as_dir=. 4026 for ac_prog in grep ggrep; do 4027 for ac_exec_ext in '' $ac_executable_extensions; do 4028 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4029 as_fn_executable_p "$ac_path_GREP" || continue 4030 # Check for GNU ac_path_GREP and select it if it is found. 4031 # Check for GNU $ac_path_GREP 4032 case `"$ac_path_GREP" --version 2>&1` in 4033 *GNU*) 4034 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4035 *) 4036 ac_count=0 4037 $as_echo_n 0123456789 >"conftest.in" 4038 while : 4039 do 4040 cat "conftest.in" "conftest.in" >"conftest.tmp" 4041 mv "conftest.tmp" "conftest.in" 4042 cp "conftest.in" "conftest.nl" 4043 $as_echo 'GREP' >> "conftest.nl" 4044 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4045 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4046 as_fn_arith $ac_count + 1 && ac_count=$as_val 4047 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4048 # Best one so far, save it but keep looking for a better one 4049 ac_cv_path_GREP="$ac_path_GREP" 4050 ac_path_GREP_max=$ac_count 4051 fi 4052 # 10*(2^10) chars as input seems more than enough 4053 test $ac_count -gt 10 && break 4054 done 4055 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4056 esac 4057 4058 $ac_path_GREP_found && break 3 4059 done 4060 done 4061 done 4062 IFS=$as_save_IFS 4063 if test -z "$ac_cv_path_GREP"; then 4064 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4065 fi 4066 else 4067 ac_cv_path_GREP=$GREP 4068 fi 4069 4070 fi 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4072 $as_echo "$ac_cv_path_GREP" >&6; } 4073 GREP="$ac_cv_path_GREP" 4074 4075 4076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4077 $as_echo_n "checking for egrep... " >&6; } 4078 if ${ac_cv_path_EGREP+:} false; then : 4079 $as_echo_n "(cached) " >&6 4080 else 4081 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4082 then ac_cv_path_EGREP="$GREP -E" 4083 else 4084 if test -z "$EGREP"; then 4085 ac_path_EGREP_found=false 4086 # Loop through the user's path and test for each of PROGNAME-LIST 4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4088 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4089 do 4090 IFS=$as_save_IFS 4091 test -z "$as_dir" && as_dir=. 4092 for ac_prog in egrep; do 4093 for ac_exec_ext in '' $ac_executable_extensions; do 4094 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4095 as_fn_executable_p "$ac_path_EGREP" || continue 4096 # Check for GNU ac_path_EGREP and select it if it is found. 4097 # Check for GNU $ac_path_EGREP 4098 case `"$ac_path_EGREP" --version 2>&1` in 4099 *GNU*) 4100 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4101 *) 4102 ac_count=0 4103 $as_echo_n 0123456789 >"conftest.in" 4104 while : 4105 do 4106 cat "conftest.in" "conftest.in" >"conftest.tmp" 4107 mv "conftest.tmp" "conftest.in" 4108 cp "conftest.in" "conftest.nl" 4109 $as_echo 'EGREP' >> "conftest.nl" 4110 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4111 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4112 as_fn_arith $ac_count + 1 && ac_count=$as_val 4113 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4114 # Best one so far, save it but keep looking for a better one 4115 ac_cv_path_EGREP="$ac_path_EGREP" 4116 ac_path_EGREP_max=$ac_count 4117 fi 4118 # 10*(2^10) chars as input seems more than enough 4119 test $ac_count -gt 10 && break 4120 done 4121 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4122 esac 4123 4124 $ac_path_EGREP_found && break 3 4125 done 4126 done 4127 done 4128 IFS=$as_save_IFS 4129 if test -z "$ac_cv_path_EGREP"; then 4130 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4131 fi 4132 else 4133 ac_cv_path_EGREP=$EGREP 4134 fi 4135 4136 fi 4137 fi 4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4139 $as_echo "$ac_cv_path_EGREP" >&6; } 4140 EGREP="$ac_cv_path_EGREP" 4141 4142 4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4144 $as_echo_n "checking for fgrep... " >&6; } 4145 if ${ac_cv_path_FGREP+:} false; then : 4146 $as_echo_n "(cached) " >&6 4147 else 4148 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4149 then ac_cv_path_FGREP="$GREP -F" 4150 else 4151 if test -z "$FGREP"; then 4152 ac_path_FGREP_found=false 4153 # Loop through the user's path and test for each of PROGNAME-LIST 4154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4155 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4156 do 4157 IFS=$as_save_IFS 4158 test -z "$as_dir" && as_dir=. 4159 for ac_prog in fgrep; do 4160 for ac_exec_ext in '' $ac_executable_extensions; do 4161 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4162 as_fn_executable_p "$ac_path_FGREP" || continue 4163 # Check for GNU ac_path_FGREP and select it if it is found. 4164 # Check for GNU $ac_path_FGREP 4165 case `"$ac_path_FGREP" --version 2>&1` in 4166 *GNU*) 4167 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4168 *) 4169 ac_count=0 4170 $as_echo_n 0123456789 >"conftest.in" 4171 while : 4172 do 4173 cat "conftest.in" "conftest.in" >"conftest.tmp" 4174 mv "conftest.tmp" "conftest.in" 4175 cp "conftest.in" "conftest.nl" 4176 $as_echo 'FGREP' >> "conftest.nl" 4177 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4178 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4179 as_fn_arith $ac_count + 1 && ac_count=$as_val 4180 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4181 # Best one so far, save it but keep looking for a better one 4182 ac_cv_path_FGREP="$ac_path_FGREP" 4183 ac_path_FGREP_max=$ac_count 4184 fi 4185 # 10*(2^10) chars as input seems more than enough 4186 test $ac_count -gt 10 && break 4187 done 4188 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4189 esac 4190 4191 $ac_path_FGREP_found && break 3 4192 done 4193 done 4194 done 4195 IFS=$as_save_IFS 4196 if test -z "$ac_cv_path_FGREP"; then 4197 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4198 fi 4199 else 4200 ac_cv_path_FGREP=$FGREP 4201 fi 4202 4203 fi 4204 fi 4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4206 $as_echo "$ac_cv_path_FGREP" >&6; } 4207 FGREP="$ac_cv_path_FGREP" 4208 4209 4210 test -z "$GREP" && GREP=grep 4211 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 # Check whether --with-gnu-ld was given. 4231 if test "${with_gnu_ld+set}" = set; then : 4232 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4233 else 4234 with_gnu_ld=no 4235 fi 4236 4237 ac_prog=ld 4238 if test "$GCC" = yes; then 4239 # Check if gcc -print-prog-name=ld gives a path. 4240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4241 $as_echo_n "checking for ld used by $CC... " >&6; } 4242 case $host in 4243 *-*-mingw*) 4244 # gcc leaves a trailing carriage return which upsets mingw 4245 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4246 *) 4247 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4248 esac 4249 case $ac_prog in 4250 # Accept absolute paths. 4251 [\\/]* | ?:[\\/]*) 4252 re_direlt='/[^/][^/]*/\.\./' 4253 # Canonicalize the pathname of ld 4254 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4255 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4256 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4257 done 4258 test -z "$LD" && LD="$ac_prog" 4259 ;; 4260 "") 4261 # If it fails, then pretend we aren't using GCC. 4262 ac_prog=ld 4263 ;; 4264 *) 4265 # If it is relative, then search for the first ld in PATH. 4266 with_gnu_ld=unknown 4267 ;; 4268 esac 4269 elif test "$with_gnu_ld" = yes; then 4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4271 $as_echo_n "checking for GNU ld... " >&6; } 4272 else 4273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4274 $as_echo_n "checking for non-GNU ld... " >&6; } 4275 fi 4276 if ${lt_cv_path_LD+:} false; then : 4277 $as_echo_n "(cached) " >&6 4278 else 4279 if test -z "$LD"; then 4280 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4281 for ac_dir in $PATH; do 4282 IFS="$lt_save_ifs" 4283 test -z "$ac_dir" && ac_dir=. 4284 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4285 lt_cv_path_LD="$ac_dir/$ac_prog" 4286 # Check to see if the program is GNU ld. I'd rather use --version, 4287 # but apparently some variants of GNU ld only accept -v. 4288 # Break only if it was the GNU/non-GNU ld that we prefer. 4289 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4290 *GNU* | *'with BFD'*) 4291 test "$with_gnu_ld" != no && break 4292 ;; 4293 *) 4294 test "$with_gnu_ld" != yes && break 4295 ;; 4296 esac 4297 fi 4298 done 4299 IFS="$lt_save_ifs" 4300 else 4301 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4302 fi 4303 fi 4304 4305 LD="$lt_cv_path_LD" 4306 if test -n "$LD"; then 4307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4308 $as_echo "$LD" >&6; } 4309 else 4310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4311 $as_echo "no" >&6; } 4312 fi 4313 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4315 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4316 if ${lt_cv_prog_gnu_ld+:} false; then : 4317 $as_echo_n "(cached) " >&6 4318 else 4319 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4320 case `$LD -v 2>&1 </dev/null` in 4321 *GNU* | *'with BFD'*) 4322 lt_cv_prog_gnu_ld=yes 4323 ;; 4324 *) 4325 lt_cv_prog_gnu_ld=no 4326 ;; 4327 esac 4328 fi 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4330 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4331 with_gnu_ld=$lt_cv_prog_gnu_ld 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4342 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4343 if ${lt_cv_path_NM+:} false; then : 4344 $as_echo_n "(cached) " >&6 4345 else 4346 if test -n "$NM"; then 4347 # Let the user override the test. 4348 lt_cv_path_NM="$NM" 4349 else 4350 lt_nm_to_check="${ac_tool_prefix}nm" 4351 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4352 lt_nm_to_check="$lt_nm_to_check nm" 4353 fi 4354 for lt_tmp_nm in $lt_nm_to_check; do 4355 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4356 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4357 IFS="$lt_save_ifs" 4358 test -z "$ac_dir" && ac_dir=. 4359 tmp_nm="$ac_dir/$lt_tmp_nm" 4360 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4361 # Check to see if the nm accepts a BSD-compat flag. 4362 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4363 # nm: unknown option "B" ignored 4364 # Tru64's nm complains that /dev/null is an invalid object file 4365 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4366 */dev/null* | *'Invalid file or object type'*) 4367 lt_cv_path_NM="$tmp_nm -B" 4368 break 4369 ;; 4370 *) 4371 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4372 */dev/null*) 4373 lt_cv_path_NM="$tmp_nm -p" 4374 break 4375 ;; 4376 *) 4377 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4378 continue # so that we can try to find one that supports BSD flags 4379 ;; 4380 esac 4381 ;; 4382 esac 4383 fi 4384 done 4385 IFS="$lt_save_ifs" 4386 done 4387 : ${lt_cv_path_NM=no} 4388 fi 4389 fi 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4391 $as_echo "$lt_cv_path_NM" >&6; } 4392 if test "$lt_cv_path_NM" != "no"; then 4393 NM="$lt_cv_path_NM" 4394 else 4395 # Didn't find any BSD compatible name lister, look for dumpbin. 4396 if test -n "$DUMPBIN"; then : 4397 # Let the user override the test. 4398 else 4399 if test -n "$ac_tool_prefix"; then 4400 for ac_prog in dumpbin "link -dump" 4401 do 4402 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4403 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4405 $as_echo_n "checking for $ac_word... " >&6; } 4406 if ${ac_cv_prog_DUMPBIN+:} false; then : 4407 $as_echo_n "(cached) " >&6 4408 else 4409 if test -n "$DUMPBIN"; then 4410 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4411 else 4412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4413 for as_dir in $PATH 4414 do 4415 IFS=$as_save_IFS 4416 test -z "$as_dir" && as_dir=. 4417 for ac_exec_ext in '' $ac_executable_extensions; do 4418 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4419 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4421 break 2 4422 fi 4423 done 4424 done 4425 IFS=$as_save_IFS 4426 4427 fi 4428 fi 4429 DUMPBIN=$ac_cv_prog_DUMPBIN 4430 if test -n "$DUMPBIN"; then 4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4432 $as_echo "$DUMPBIN" >&6; } 4433 else 4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4435 $as_echo "no" >&6; } 4436 fi 4437 4438 4439 test -n "$DUMPBIN" && break 4440 done 4441 fi 4442 if test -z "$DUMPBIN"; then 4443 ac_ct_DUMPBIN=$DUMPBIN 4444 for ac_prog in dumpbin "link -dump" 4445 do 4446 # Extract the first word of "$ac_prog", so it can be a program name with args. 4447 set dummy $ac_prog; ac_word=$2 4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4449 $as_echo_n "checking for $ac_word... " >&6; } 4450 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4451 $as_echo_n "(cached) " >&6 4452 else 4453 if test -n "$ac_ct_DUMPBIN"; then 4454 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4455 else 4456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4457 for as_dir in $PATH 4458 do 4459 IFS=$as_save_IFS 4460 test -z "$as_dir" && as_dir=. 4461 for ac_exec_ext in '' $ac_executable_extensions; do 4462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4463 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4465 break 2 4466 fi 4467 done 4468 done 4469 IFS=$as_save_IFS 4470 4471 fi 4472 fi 4473 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4474 if test -n "$ac_ct_DUMPBIN"; then 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4476 $as_echo "$ac_ct_DUMPBIN" >&6; } 4477 else 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4479 $as_echo "no" >&6; } 4480 fi 4481 4482 4483 test -n "$ac_ct_DUMPBIN" && break 4484 done 4485 4486 if test "x$ac_ct_DUMPBIN" = x; then 4487 DUMPBIN=":" 4488 else 4489 case $cross_compiling:$ac_tool_warned in 4490 yes:) 4491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4493 ac_tool_warned=yes ;; 4494 esac 4495 DUMPBIN=$ac_ct_DUMPBIN 4496 fi 4497 fi 4498 4499 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4500 *COFF*) 4501 DUMPBIN="$DUMPBIN -symbols" 4502 ;; 4503 *) 4504 DUMPBIN=: 4505 ;; 4506 esac 4507 fi 4508 4509 if test "$DUMPBIN" != ":"; then 4510 NM="$DUMPBIN" 4511 fi 4512 fi 4513 test -z "$NM" && NM=nm 4514 4515 4516 4517 4518 4519 4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4521 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4522 if ${lt_cv_nm_interface+:} false; then : 4523 $as_echo_n "(cached) " >&6 4524 else 4525 lt_cv_nm_interface="BSD nm" 4526 echo "int some_variable = 0;" > conftest.$ac_ext 4527 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4528 (eval "$ac_compile" 2>conftest.err) 4529 cat conftest.err >&5 4530 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4531 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4532 cat conftest.err >&5 4533 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4534 cat conftest.out >&5 4535 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4536 lt_cv_nm_interface="MS dumpbin" 4537 fi 4538 rm -f conftest* 4539 fi 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4541 $as_echo "$lt_cv_nm_interface" >&6; } 4542 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4544 $as_echo_n "checking whether ln -s works... " >&6; } 4545 LN_S=$as_ln_s 4546 if test "$LN_S" = "ln -s"; then 4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4548 $as_echo "yes" >&6; } 4549 else 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4551 $as_echo "no, using $LN_S" >&6; } 4552 fi 4553 4554 # find the maximum length of command line arguments 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4556 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4557 if ${lt_cv_sys_max_cmd_len+:} false; then : 4558 $as_echo_n "(cached) " >&6 4559 else 4560 i=0 4561 teststring="ABCD" 4562 4563 case $build_os in 4564 msdosdjgpp*) 4565 # On DJGPP, this test can blow up pretty badly due to problems in libc 4566 # (any single argument exceeding 2000 bytes causes a buffer overrun 4567 # during glob expansion). Even if it were fixed, the result of this 4568 # check would be larger than it should be. 4569 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4570 ;; 4571 4572 gnu*) 4573 # Under GNU Hurd, this test is not required because there is 4574 # no limit to the length of command line arguments. 4575 # Libtool will interpret -1 as no limit whatsoever 4576 lt_cv_sys_max_cmd_len=-1; 4577 ;; 4578 4579 cygwin* | mingw* | cegcc*) 4580 # On Win9x/ME, this test blows up -- it succeeds, but takes 4581 # about 5 minutes as the teststring grows exponentially. 4582 # Worse, since 9x/ME are not pre-emptively multitasking, 4583 # you end up with a "frozen" computer, even though with patience 4584 # the test eventually succeeds (with a max line length of 256k). 4585 # Instead, let's just punt: use the minimum linelength reported by 4586 # all of the supported platforms: 8192 (on NT/2K/XP). 4587 lt_cv_sys_max_cmd_len=8192; 4588 ;; 4589 4590 mint*) 4591 # On MiNT this can take a long time and run out of memory. 4592 lt_cv_sys_max_cmd_len=8192; 4593 ;; 4594 4595 amigaos*) 4596 # On AmigaOS with pdksh, this test takes hours, literally. 4597 # So we just punt and use a minimum line length of 8192. 4598 lt_cv_sys_max_cmd_len=8192; 4599 ;; 4600 4601 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4602 # This has been around since 386BSD, at least. Likely further. 4603 if test -x /sbin/sysctl; then 4604 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4605 elif test -x /usr/sbin/sysctl; then 4606 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4607 else 4608 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4609 fi 4610 # And add a safety zone 4611 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4612 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4613 ;; 4614 4615 interix*) 4616 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4617 lt_cv_sys_max_cmd_len=196608 4618 ;; 4619 4620 os2*) 4621 # The test takes a long time on OS/2. 4622 lt_cv_sys_max_cmd_len=8192 4623 ;; 4624 4625 osf*) 4626 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4627 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4628 # nice to cause kernel panics so lets avoid the loop below. 4629 # First set a reasonable default. 4630 lt_cv_sys_max_cmd_len=16384 4631 # 4632 if test -x /sbin/sysconfig; then 4633 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4634 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4635 esac 4636 fi 4637 ;; 4638 sco3.2v5*) 4639 lt_cv_sys_max_cmd_len=102400 4640 ;; 4641 sysv5* | sco5v6* | sysv4.2uw2*) 4642 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4643 if test -n "$kargmax"; then 4644 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4645 else 4646 lt_cv_sys_max_cmd_len=32768 4647 fi 4648 ;; 4649 *) 4650 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4651 if test -n "$lt_cv_sys_max_cmd_len"; then 4652 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4653 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4654 else 4655 # Make teststring a little bigger before we do anything with it. 4656 # a 1K string should be a reasonable start. 4657 for i in 1 2 3 4 5 6 7 8 ; do 4658 teststring=$teststring$teststring 4659 done 4660 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4661 # If test is not a shell built-in, we'll probably end up computing a 4662 # maximum length that is only half of the actual maximum length, but 4663 # we can't tell. 4664 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4665 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4666 test $i != 17 # 1/2 MB should be enough 4667 do 4668 i=`expr $i + 1` 4669 teststring=$teststring$teststring 4670 done 4671 # Only check the string length outside the loop. 4672 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4673 teststring= 4674 # Add a significant safety factor because C++ compilers can tack on 4675 # massive amounts of additional arguments before passing them to the 4676 # linker. It appears as though 1/2 is a usable value. 4677 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4678 fi 4679 ;; 4680 esac 4681 4682 fi 4683 4684 if test -n $lt_cv_sys_max_cmd_len ; then 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4686 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4687 else 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4689 $as_echo "none" >&6; } 4690 fi 4691 max_cmd_len=$lt_cv_sys_max_cmd_len 4692 4693 4694 4695 4696 4697 4698 : ${CP="cp -f"} 4699 : ${MV="mv -f"} 4700 : ${RM="rm -f"} 4701 4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4703 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4704 # Try some XSI features 4705 xsi_shell=no 4706 ( _lt_dummy="a/b/c" 4707 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4708 = c,a/b,b/c, \ 4709 && eval 'test $(( 1 + 1 )) -eq 2 \ 4710 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4711 && xsi_shell=yes 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4713 $as_echo "$xsi_shell" >&6; } 4714 4715 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4717 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4718 lt_shell_append=no 4719 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4720 >/dev/null 2>&1 \ 4721 && lt_shell_append=yes 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4723 $as_echo "$lt_shell_append" >&6; } 4724 4725 4726 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4727 lt_unset=unset 4728 else 4729 lt_unset=false 4730 fi 4731 4732 4733 4734 4735 4736 # test EBCDIC or ASCII 4737 case `echo X|tr X '\101'` in 4738 A) # ASCII based system 4739 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4740 lt_SP2NL='tr \040 \012' 4741 lt_NL2SP='tr \015\012 \040\040' 4742 ;; 4743 *) # EBCDIC based system 4744 lt_SP2NL='tr \100 \n' 4745 lt_NL2SP='tr \r\n \100\100' 4746 ;; 4747 esac 4748 4749 4750 4751 4752 4753 4754 4755 4756 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4758 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4759 if ${lt_cv_to_host_file_cmd+:} false; then : 4760 $as_echo_n "(cached) " >&6 4761 else 4762 case $host in 4763 *-*-mingw* ) 4764 case $build in 4765 *-*-mingw* ) # actually msys 4766 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4767 ;; 4768 *-*-cygwin* ) 4769 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4770 ;; 4771 * ) # otherwise, assume *nix 4772 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4773 ;; 4774 esac 4775 ;; 4776 *-*-cygwin* ) 4777 case $build in 4778 *-*-mingw* ) # actually msys 4779 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4780 ;; 4781 *-*-cygwin* ) 4782 lt_cv_to_host_file_cmd=func_convert_file_noop 4783 ;; 4784 * ) # otherwise, assume *nix 4785 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4786 ;; 4787 esac 4788 ;; 4789 * ) # unhandled hosts (and "normal" native builds) 4790 lt_cv_to_host_file_cmd=func_convert_file_noop 4791 ;; 4792 esac 4793 4794 fi 4795 4796 to_host_file_cmd=$lt_cv_to_host_file_cmd 4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4798 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4799 4800 4801 4802 4803 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4805 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4806 if ${lt_cv_to_tool_file_cmd+:} false; then : 4807 $as_echo_n "(cached) " >&6 4808 else 4809 #assume ordinary cross tools, or native build. 4810 lt_cv_to_tool_file_cmd=func_convert_file_noop 4811 case $host in 4812 *-*-mingw* ) 4813 case $build in 4814 *-*-mingw* ) # actually msys 4815 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4816 ;; 4817 esac 4818 ;; 4819 esac 4820 4821 fi 4822 4823 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4825 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4826 4827 4828 4829 4830 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4832 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4833 if ${lt_cv_ld_reload_flag+:} false; then : 4834 $as_echo_n "(cached) " >&6 4835 else 4836 lt_cv_ld_reload_flag='-r' 4837 fi 4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4839 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4840 reload_flag=$lt_cv_ld_reload_flag 4841 case $reload_flag in 4842 "" | " "*) ;; 4843 *) reload_flag=" $reload_flag" ;; 4844 esac 4845 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4846 case $host_os in 4847 cygwin* | mingw* | pw32* | cegcc*) 4848 if test "$GCC" != yes; then 4849 reload_cmds=false 4850 fi 4851 ;; 4852 darwin*) 4853 if test "$GCC" = yes; then 4854 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4855 else 4856 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4857 fi 4858 ;; 4859 esac 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 if test -n "$ac_tool_prefix"; then 4870 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4871 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4873 $as_echo_n "checking for $ac_word... " >&6; } 4874 if ${ac_cv_prog_OBJDUMP+:} false; then : 4875 $as_echo_n "(cached) " >&6 4876 else 4877 if test -n "$OBJDUMP"; then 4878 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4879 else 4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4881 for as_dir in $PATH 4882 do 4883 IFS=$as_save_IFS 4884 test -z "$as_dir" && as_dir=. 4885 for ac_exec_ext in '' $ac_executable_extensions; do 4886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4887 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4889 break 2 4890 fi 4891 done 4892 done 4893 IFS=$as_save_IFS 4894 4895 fi 4896 fi 4897 OBJDUMP=$ac_cv_prog_OBJDUMP 4898 if test -n "$OBJDUMP"; then 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4900 $as_echo "$OBJDUMP" >&6; } 4901 else 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4903 $as_echo "no" >&6; } 4904 fi 4905 4906 4907 fi 4908 if test -z "$ac_cv_prog_OBJDUMP"; then 4909 ac_ct_OBJDUMP=$OBJDUMP 4910 # Extract the first word of "objdump", so it can be a program name with args. 4911 set dummy objdump; ac_word=$2 4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4913 $as_echo_n "checking for $ac_word... " >&6; } 4914 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4915 $as_echo_n "(cached) " >&6 4916 else 4917 if test -n "$ac_ct_OBJDUMP"; then 4918 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4919 else 4920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4921 for as_dir in $PATH 4922 do 4923 IFS=$as_save_IFS 4924 test -z "$as_dir" && as_dir=. 4925 for ac_exec_ext in '' $ac_executable_extensions; do 4926 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4927 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4929 break 2 4930 fi 4931 done 4932 done 4933 IFS=$as_save_IFS 4934 4935 fi 4936 fi 4937 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4938 if test -n "$ac_ct_OBJDUMP"; then 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4940 $as_echo "$ac_ct_OBJDUMP" >&6; } 4941 else 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4943 $as_echo "no" >&6; } 4944 fi 4945 4946 if test "x$ac_ct_OBJDUMP" = x; then 4947 OBJDUMP="false" 4948 else 4949 case $cross_compiling:$ac_tool_warned in 4950 yes:) 4951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4953 ac_tool_warned=yes ;; 4954 esac 4955 OBJDUMP=$ac_ct_OBJDUMP 4956 fi 4957 else 4958 OBJDUMP="$ac_cv_prog_OBJDUMP" 4959 fi 4960 4961 test -z "$OBJDUMP" && OBJDUMP=objdump 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4972 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4973 if ${lt_cv_deplibs_check_method+:} false; then : 4974 $as_echo_n "(cached) " >&6 4975 else 4976 lt_cv_file_magic_cmd='$MAGIC_CMD' 4977 lt_cv_file_magic_test_file= 4978 lt_cv_deplibs_check_method='unknown' 4979 # Need to set the preceding variable on all platforms that support 4980 # interlibrary dependencies. 4981 # 'none' -- dependencies not supported. 4982 # `unknown' -- same as none, but documents that we really don't know. 4983 # 'pass_all' -- all dependencies passed with no checks. 4984 # 'test_compile' -- check by making test program. 4985 # 'file_magic [[regex]]' -- check by looking for files in library path 4986 # which responds to the $file_magic_cmd with a given extended regex. 4987 # If you have `file' or equivalent on your system and you're not sure 4988 # whether `pass_all' will *always* work, you probably want this one. 4989 4990 case $host_os in 4991 aix[4-9]*) 4992 lt_cv_deplibs_check_method=pass_all 4993 ;; 4994 4995 beos*) 4996 lt_cv_deplibs_check_method=pass_all 4997 ;; 4998 4999 bsdi[45]*) 5000 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5001 lt_cv_file_magic_cmd='/usr/bin/file -L' 5002 lt_cv_file_magic_test_file=/shlib/libc.so 5003 ;; 5004 5005 cygwin*) 5006 # func_win32_libid is a shell function defined in ltmain.sh 5007 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5008 lt_cv_file_magic_cmd='func_win32_libid' 5009 ;; 5010 5011 mingw* | pw32*) 5012 # Base MSYS/MinGW do not provide the 'file' command needed by 5013 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5014 # unless we find 'file', for example because we are cross-compiling. 5015 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5016 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5017 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5018 lt_cv_file_magic_cmd='func_win32_libid' 5019 else 5020 # Keep this pattern in sync with the one in func_win32_libid. 5021 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5022 lt_cv_file_magic_cmd='$OBJDUMP -f' 5023 fi 5024 ;; 5025 5026 cegcc*) 5027 # use the weaker test based on 'objdump'. See mingw*. 5028 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5029 lt_cv_file_magic_cmd='$OBJDUMP -f' 5030 ;; 5031 5032 darwin* | rhapsody*) 5033 lt_cv_deplibs_check_method=pass_all 5034 ;; 5035 5036 freebsd* | dragonfly*) 5037 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5038 case $host_cpu in 5039 i*86 ) 5040 # Not sure whether the presence of OpenBSD here was a mistake. 5041 # Let's accept both of them until this is cleared up. 5042 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5043 lt_cv_file_magic_cmd=/usr/bin/file 5044 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5045 ;; 5046 esac 5047 else 5048 lt_cv_deplibs_check_method=pass_all 5049 fi 5050 ;; 5051 5052 gnu*) 5053 lt_cv_deplibs_check_method=pass_all 5054 ;; 5055 5056 haiku*) 5057 lt_cv_deplibs_check_method=pass_all 5058 ;; 5059 5060 hpux10.20* | hpux11*) 5061 lt_cv_file_magic_cmd=/usr/bin/file 5062 case $host_cpu in 5063 ia64*) 5064 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5065 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5066 ;; 5067 hppa*64*) 5068 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5069 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5070 ;; 5071 *) 5072 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5073 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5074 ;; 5075 esac 5076 ;; 5077 5078 interix[3-9]*) 5079 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5080 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5081 ;; 5082 5083 irix5* | irix6* | nonstopux*) 5084 case $LD in 5085 *-32|*"-32 ") libmagic=32-bit;; 5086 *-n32|*"-n32 ") libmagic=N32;; 5087 *-64|*"-64 ") libmagic=64-bit;; 5088 *) libmagic=never-match;; 5089 esac 5090 lt_cv_deplibs_check_method=pass_all 5091 ;; 5092 5093 # This must be glibc/ELF. 5094 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5095 lt_cv_deplibs_check_method=pass_all 5096 ;; 5097 5098 netbsd*) 5099 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5100 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5101 else 5102 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5103 fi 5104 ;; 5105 5106 newos6*) 5107 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5108 lt_cv_file_magic_cmd=/usr/bin/file 5109 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5110 ;; 5111 5112 *nto* | *qnx*) 5113 lt_cv_deplibs_check_method=pass_all 5114 ;; 5115 5116 openbsd*) 5117 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5118 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5119 else 5120 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5121 fi 5122 ;; 5123 5124 osf3* | osf4* | osf5*) 5125 lt_cv_deplibs_check_method=pass_all 5126 ;; 5127 5128 rdos*) 5129 lt_cv_deplibs_check_method=pass_all 5130 ;; 5131 5132 solaris*) 5133 lt_cv_deplibs_check_method=pass_all 5134 ;; 5135 5136 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5137 lt_cv_deplibs_check_method=pass_all 5138 ;; 5139 5140 sysv4 | sysv4.3*) 5141 case $host_vendor in 5142 motorola) 5143 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]' 5144 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5145 ;; 5146 ncr) 5147 lt_cv_deplibs_check_method=pass_all 5148 ;; 5149 sequent) 5150 lt_cv_file_magic_cmd='/bin/file' 5151 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5152 ;; 5153 sni) 5154 lt_cv_file_magic_cmd='/bin/file' 5155 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5156 lt_cv_file_magic_test_file=/lib/libc.so 5157 ;; 5158 siemens) 5159 lt_cv_deplibs_check_method=pass_all 5160 ;; 5161 pc) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 esac 5165 ;; 5166 5167 tpf*) 5168 lt_cv_deplibs_check_method=pass_all 5169 ;; 5170 esac 5171 5172 fi 5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5174 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5175 5176 file_magic_glob= 5177 want_nocaseglob=no 5178 if test "$build" = "$host"; then 5179 case $host_os in 5180 mingw* | pw32*) 5181 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5182 want_nocaseglob=yes 5183 else 5184 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5185 fi 5186 ;; 5187 esac 5188 fi 5189 5190 file_magic_cmd=$lt_cv_file_magic_cmd 5191 deplibs_check_method=$lt_cv_deplibs_check_method 5192 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5193 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215 if test -n "$ac_tool_prefix"; then 5216 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5217 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5219 $as_echo_n "checking for $ac_word... " >&6; } 5220 if ${ac_cv_prog_DLLTOOL+:} false; then : 5221 $as_echo_n "(cached) " >&6 5222 else 5223 if test -n "$DLLTOOL"; then 5224 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5225 else 5226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5227 for as_dir in $PATH 5228 do 5229 IFS=$as_save_IFS 5230 test -z "$as_dir" && as_dir=. 5231 for ac_exec_ext in '' $ac_executable_extensions; do 5232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5233 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5235 break 2 5236 fi 5237 done 5238 done 5239 IFS=$as_save_IFS 5240 5241 fi 5242 fi 5243 DLLTOOL=$ac_cv_prog_DLLTOOL 5244 if test -n "$DLLTOOL"; then 5245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5246 $as_echo "$DLLTOOL" >&6; } 5247 else 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5249 $as_echo "no" >&6; } 5250 fi 5251 5252 5253 fi 5254 if test -z "$ac_cv_prog_DLLTOOL"; then 5255 ac_ct_DLLTOOL=$DLLTOOL 5256 # Extract the first word of "dlltool", so it can be a program name with args. 5257 set dummy dlltool; ac_word=$2 5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5259 $as_echo_n "checking for $ac_word... " >&6; } 5260 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5261 $as_echo_n "(cached) " >&6 5262 else 5263 if test -n "$ac_ct_DLLTOOL"; then 5264 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5265 else 5266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5267 for as_dir in $PATH 5268 do 5269 IFS=$as_save_IFS 5270 test -z "$as_dir" && as_dir=. 5271 for ac_exec_ext in '' $ac_executable_extensions; do 5272 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5273 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5275 break 2 5276 fi 5277 done 5278 done 5279 IFS=$as_save_IFS 5280 5281 fi 5282 fi 5283 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5284 if test -n "$ac_ct_DLLTOOL"; then 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5286 $as_echo "$ac_ct_DLLTOOL" >&6; } 5287 else 5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5289 $as_echo "no" >&6; } 5290 fi 5291 5292 if test "x$ac_ct_DLLTOOL" = x; then 5293 DLLTOOL="false" 5294 else 5295 case $cross_compiling:$ac_tool_warned in 5296 yes:) 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5298 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5299 ac_tool_warned=yes ;; 5300 esac 5301 DLLTOOL=$ac_ct_DLLTOOL 5302 fi 5303 else 5304 DLLTOOL="$ac_cv_prog_DLLTOOL" 5305 fi 5306 5307 test -z "$DLLTOOL" && DLLTOOL=dlltool 5308 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5319 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5320 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5321 $as_echo_n "(cached) " >&6 5322 else 5323 lt_cv_sharedlib_from_linklib_cmd='unknown' 5324 5325 case $host_os in 5326 cygwin* | mingw* | pw32* | cegcc*) 5327 # two different shell functions defined in ltmain.sh 5328 # decide which to use based on capabilities of $DLLTOOL 5329 case `$DLLTOOL --help 2>&1` in 5330 *--identify-strict*) 5331 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5332 ;; 5333 *) 5334 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5335 ;; 5336 esac 5337 ;; 5338 *) 5339 # fallback: assume linklib IS sharedlib 5340 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5341 ;; 5342 esac 5343 5344 fi 5345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5346 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5347 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5348 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5349 5350 5351 5352 5353 5354 5355 5356 5357 if test -n "$ac_tool_prefix"; then 5358 for ac_prog in ar 5359 do 5360 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5361 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5363 $as_echo_n "checking for $ac_word... " >&6; } 5364 if ${ac_cv_prog_AR+:} false; then : 5365 $as_echo_n "(cached) " >&6 5366 else 5367 if test -n "$AR"; then 5368 ac_cv_prog_AR="$AR" # Let the user override the test. 5369 else 5370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5371 for as_dir in $PATH 5372 do 5373 IFS=$as_save_IFS 5374 test -z "$as_dir" && as_dir=. 5375 for ac_exec_ext in '' $ac_executable_extensions; do 5376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5377 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5379 break 2 5380 fi 5381 done 5382 done 5383 IFS=$as_save_IFS 5384 5385 fi 5386 fi 5387 AR=$ac_cv_prog_AR 5388 if test -n "$AR"; then 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5390 $as_echo "$AR" >&6; } 5391 else 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5393 $as_echo "no" >&6; } 5394 fi 5395 5396 5397 test -n "$AR" && break 5398 done 5399 fi 5400 if test -z "$AR"; then 5401 ac_ct_AR=$AR 5402 for ac_prog in ar 5403 do 5404 # Extract the first word of "$ac_prog", so it can be a program name with args. 5405 set dummy $ac_prog; ac_word=$2 5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5407 $as_echo_n "checking for $ac_word... " >&6; } 5408 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5409 $as_echo_n "(cached) " >&6 5410 else 5411 if test -n "$ac_ct_AR"; then 5412 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5413 else 5414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5415 for as_dir in $PATH 5416 do 5417 IFS=$as_save_IFS 5418 test -z "$as_dir" && as_dir=. 5419 for ac_exec_ext in '' $ac_executable_extensions; do 5420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5421 ac_cv_prog_ac_ct_AR="$ac_prog" 5422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5423 break 2 5424 fi 5425 done 5426 done 5427 IFS=$as_save_IFS 5428 5429 fi 5430 fi 5431 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5432 if test -n "$ac_ct_AR"; then 5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5434 $as_echo "$ac_ct_AR" >&6; } 5435 else 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5437 $as_echo "no" >&6; } 5438 fi 5439 5440 5441 test -n "$ac_ct_AR" && break 5442 done 5443 5444 if test "x$ac_ct_AR" = x; then 5445 AR="false" 5446 else 5447 case $cross_compiling:$ac_tool_warned in 5448 yes:) 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5451 ac_tool_warned=yes ;; 5452 esac 5453 AR=$ac_ct_AR 5454 fi 5455 fi 5456 5457 : ${AR=ar} 5458 : ${AR_FLAGS=cru} 5459 5460 5461 5462 5463 5464 5465 5466 5467 5468 5469 5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5471 $as_echo_n "checking for archiver @FILE support... " >&6; } 5472 if ${lt_cv_ar_at_file+:} false; then : 5473 $as_echo_n "(cached) " >&6 5474 else 5475 lt_cv_ar_at_file=no 5476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5477 /* end confdefs.h. */ 5478 5479 int 5480 main () 5481 { 5482 5483 ; 5484 return 0; 5485 } 5486 _ACEOF 5487 if ac_fn_c_try_compile "$LINENO"; then : 5488 echo conftest.$ac_objext > conftest.lst 5489 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5490 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5491 (eval $lt_ar_try) 2>&5 5492 ac_status=$? 5493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5494 test $ac_status = 0; } 5495 if test "$ac_status" -eq 0; then 5496 # Ensure the archiver fails upon bogus file names. 5497 rm -f conftest.$ac_objext libconftest.a 5498 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5499 (eval $lt_ar_try) 2>&5 5500 ac_status=$? 5501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5502 test $ac_status = 0; } 5503 if test "$ac_status" -ne 0; then 5504 lt_cv_ar_at_file=@ 5505 fi 5506 fi 5507 rm -f conftest.* libconftest.a 5508 5509 fi 5510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5511 5512 fi 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5514 $as_echo "$lt_cv_ar_at_file" >&6; } 5515 5516 if test "x$lt_cv_ar_at_file" = xno; then 5517 archiver_list_spec= 5518 else 5519 archiver_list_spec=$lt_cv_ar_at_file 5520 fi 5521 5522 5523 5524 5525 5526 5527 5528 if test -n "$ac_tool_prefix"; then 5529 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5530 set dummy ${ac_tool_prefix}strip; ac_word=$2 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5532 $as_echo_n "checking for $ac_word... " >&6; } 5533 if ${ac_cv_prog_STRIP+:} false; then : 5534 $as_echo_n "(cached) " >&6 5535 else 5536 if test -n "$STRIP"; then 5537 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5538 else 5539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5540 for as_dir in $PATH 5541 do 5542 IFS=$as_save_IFS 5543 test -z "$as_dir" && as_dir=. 5544 for ac_exec_ext in '' $ac_executable_extensions; do 5545 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5546 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5548 break 2 5549 fi 5550 done 5551 done 5552 IFS=$as_save_IFS 5553 5554 fi 5555 fi 5556 STRIP=$ac_cv_prog_STRIP 5557 if test -n "$STRIP"; then 5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5559 $as_echo "$STRIP" >&6; } 5560 else 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5562 $as_echo "no" >&6; } 5563 fi 5564 5565 5566 fi 5567 if test -z "$ac_cv_prog_STRIP"; then 5568 ac_ct_STRIP=$STRIP 5569 # Extract the first word of "strip", so it can be a program name with args. 5570 set dummy strip; ac_word=$2 5571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5572 $as_echo_n "checking for $ac_word... " >&6; } 5573 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5574 $as_echo_n "(cached) " >&6 5575 else 5576 if test -n "$ac_ct_STRIP"; then 5577 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5578 else 5579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5580 for as_dir in $PATH 5581 do 5582 IFS=$as_save_IFS 5583 test -z "$as_dir" && as_dir=. 5584 for ac_exec_ext in '' $ac_executable_extensions; do 5585 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5586 ac_cv_prog_ac_ct_STRIP="strip" 5587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5588 break 2 5589 fi 5590 done 5591 done 5592 IFS=$as_save_IFS 5593 5594 fi 5595 fi 5596 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5597 if test -n "$ac_ct_STRIP"; then 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5599 $as_echo "$ac_ct_STRIP" >&6; } 5600 else 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5602 $as_echo "no" >&6; } 5603 fi 5604 5605 if test "x$ac_ct_STRIP" = x; then 5606 STRIP=":" 5607 else 5608 case $cross_compiling:$ac_tool_warned in 5609 yes:) 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5612 ac_tool_warned=yes ;; 5613 esac 5614 STRIP=$ac_ct_STRIP 5615 fi 5616 else 5617 STRIP="$ac_cv_prog_STRIP" 5618 fi 5619 5620 test -z "$STRIP" && STRIP=: 5621 5622 5623 5624 5625 5626 5627 if test -n "$ac_tool_prefix"; then 5628 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5629 set dummy ${ac_tool_prefix}ranlib; 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_RANLIB+:} false; then : 5633 $as_echo_n "(cached) " >&6 5634 else 5635 if test -n "$RANLIB"; then 5636 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5637 else 5638 as_save_IFS=$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_RANLIB="${ac_tool_prefix}ranlib" 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 RANLIB=$ac_cv_prog_RANLIB 5656 if test -n "$RANLIB"; then 5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5658 $as_echo "$RANLIB" >&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_RANLIB"; then 5667 ac_ct_RANLIB=$RANLIB 5668 # Extract the first word of "ranlib", so it can be a program name with args. 5669 set dummy ranlib; 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_RANLIB+:} false; then : 5673 $as_echo_n "(cached) " >&6 5674 else 5675 if test -n "$ac_ct_RANLIB"; then 5676 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5677 else 5678 as_save_IFS=$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_RANLIB="ranlib" 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_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5696 if test -n "$ac_ct_RANLIB"; then 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5698 $as_echo "$ac_ct_RANLIB" >&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_RANLIB" = x; then 5705 RANLIB=":" 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 RANLIB=$ac_ct_RANLIB 5714 fi 5715 else 5716 RANLIB="$ac_cv_prog_RANLIB" 5717 fi 5718 5719 test -z "$RANLIB" && RANLIB=: 5720 5721 5722 5723 5724 5725 5726 # Determine commands to create old-style static archives. 5727 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5728 old_postinstall_cmds='chmod 644 $oldlib' 5729 old_postuninstall_cmds= 5730 5731 if test -n "$RANLIB"; then 5732 case $host_os in 5733 openbsd*) 5734 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5735 ;; 5736 *) 5737 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5738 ;; 5739 esac 5740 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5741 fi 5742 5743 case $host_os in 5744 darwin*) 5745 lock_old_archive_extraction=yes ;; 5746 *) 5747 lock_old_archive_extraction=no ;; 5748 esac 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 # If no C compiler was specified, use CC. 5789 LTCC=${LTCC-"$CC"} 5790 5791 # If no C compiler flags were specified, use CFLAGS. 5792 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5793 5794 # Allow CC to be a program name with arguments. 5795 compiler=$CC 5796 5797 5798 # Check for command to grab the raw symbol name followed by C symbol from nm. 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5800 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5801 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5802 $as_echo_n "(cached) " >&6 5803 else 5804 5805 # These are sane defaults that work on at least a few old systems. 5806 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5807 5808 # Character class describing NM global symbol codes. 5809 symcode='[BCDEGRST]' 5810 5811 # Regexp to match symbols that can be accessed directly from C. 5812 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5813 5814 # Define system-specific variables. 5815 case $host_os in 5816 aix*) 5817 symcode='[BCDT]' 5818 ;; 5819 cygwin* | mingw* | pw32* | cegcc*) 5820 symcode='[ABCDGISTW]' 5821 ;; 5822 hpux*) 5823 if test "$host_cpu" = ia64; then 5824 symcode='[ABCDEGRST]' 5825 fi 5826 ;; 5827 irix* | nonstopux*) 5828 symcode='[BCDEGRST]' 5829 ;; 5830 osf*) 5831 symcode='[BCDEGQRST]' 5832 ;; 5833 solaris*) 5834 symcode='[BDRT]' 5835 ;; 5836 sco3.2v5*) 5837 symcode='[DT]' 5838 ;; 5839 sysv4.2uw2*) 5840 symcode='[DT]' 5841 ;; 5842 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5843 symcode='[ABDT]' 5844 ;; 5845 sysv4) 5846 symcode='[DFNSTU]' 5847 ;; 5848 esac 5849 5850 # If we're using GNU nm, then use its standard symbol codes. 5851 case `$NM -V 2>&1` in 5852 *GNU* | *'with BFD'*) 5853 symcode='[ABCDGIRSTW]' ;; 5854 esac 5855 5856 # Transform an extracted symbol line into a proper C declaration. 5857 # Some systems (esp. on ia64) link data and code symbols differently, 5858 # so use this general approach. 5859 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5860 5861 # Transform an extracted symbol line into symbol name and symbol address 5862 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5863 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 5864 5865 # Handle CRLF in mingw tool chain 5866 opt_cr= 5867 case $build_os in 5868 mingw*) 5869 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5870 ;; 5871 esac 5872 5873 # Try without a prefix underscore, then with it. 5874 for ac_symprfx in "" "_"; do 5875 5876 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5877 symxfrm="\\1 $ac_symprfx\\2 \\2" 5878 5879 # Write the raw and C identifiers. 5880 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5881 # Fake it for dumpbin and say T for any non-static function 5882 # and D for any global variable. 5883 # Also find C++ and __fastcall symbols from MSVC++, 5884 # which start with @ or ?. 5885 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5886 " {last_section=section; section=\$ 3};"\ 5887 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5888 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5889 " \$ 0!~/External *\|/{next};"\ 5890 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5891 " {if(hide[section]) next};"\ 5892 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5893 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5894 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5895 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5896 " ' prfx=^$ac_symprfx" 5897 else 5898 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5899 fi 5900 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5901 5902 # Check to see that the pipe works correctly. 5903 pipe_works=no 5904 5905 rm -f conftest* 5906 cat > conftest.$ac_ext <<_LT_EOF 5907 #ifdef __cplusplus 5908 extern "C" { 5909 #endif 5910 char nm_test_var; 5911 void nm_test_func(void); 5912 void nm_test_func(void){} 5913 #ifdef __cplusplus 5914 } 5915 #endif 5916 int main(){nm_test_var='a';nm_test_func();return(0);} 5917 _LT_EOF 5918 5919 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5920 (eval $ac_compile) 2>&5 5921 ac_status=$? 5922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5923 test $ac_status = 0; }; then 5924 # Now try to grab the symbols. 5925 nlist=conftest.nm 5926 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5927 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5928 ac_status=$? 5929 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5930 test $ac_status = 0; } && test -s "$nlist"; then 5931 # Try sorting and uniquifying the output. 5932 if sort "$nlist" | uniq > "$nlist"T; then 5933 mv -f "$nlist"T "$nlist" 5934 else 5935 rm -f "$nlist"T 5936 fi 5937 5938 # Make sure that we snagged all the symbols we need. 5939 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5940 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5941 cat <<_LT_EOF > conftest.$ac_ext 5942 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5943 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5944 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5945 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5946 # define LT_DLSYM_CONST 5947 #elif defined(__osf__) 5948 /* This system does not cope well with relocations in const data. */ 5949 # define LT_DLSYM_CONST 5950 #else 5951 # define LT_DLSYM_CONST const 5952 #endif 5953 5954 #ifdef __cplusplus 5955 extern "C" { 5956 #endif 5957 5958 _LT_EOF 5959 # Now generate the symbol file. 5960 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5961 5962 cat <<_LT_EOF >> conftest.$ac_ext 5963 5964 /* The mapping between symbol names and symbols. */ 5965 LT_DLSYM_CONST struct { 5966 const char *name; 5967 void *address; 5968 } 5969 lt__PROGRAM__LTX_preloaded_symbols[] = 5970 { 5971 { "@PROGRAM@", (void *) 0 }, 5972 _LT_EOF 5973 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5974 cat <<\_LT_EOF >> conftest.$ac_ext 5975 {0, (void *) 0} 5976 }; 5977 5978 /* This works around a problem in FreeBSD linker */ 5979 #ifdef FREEBSD_WORKAROUND 5980 static const void *lt_preloaded_setup() { 5981 return lt__PROGRAM__LTX_preloaded_symbols; 5982 } 5983 #endif 5984 5985 #ifdef __cplusplus 5986 } 5987 #endif 5988 _LT_EOF 5989 # Now try linking the two files. 5990 mv conftest.$ac_objext conftstm.$ac_objext 5991 lt_globsym_save_LIBS=$LIBS 5992 lt_globsym_save_CFLAGS=$CFLAGS 5993 LIBS="conftstm.$ac_objext" 5994 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5995 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5996 (eval $ac_link) 2>&5 5997 ac_status=$? 5998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5999 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6000 pipe_works=yes 6001 fi 6002 LIBS=$lt_globsym_save_LIBS 6003 CFLAGS=$lt_globsym_save_CFLAGS 6004 else 6005 echo "cannot find nm_test_func in $nlist" >&5 6006 fi 6007 else 6008 echo "cannot find nm_test_var in $nlist" >&5 6009 fi 6010 else 6011 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6012 fi 6013 else 6014 echo "$progname: failed program was:" >&5 6015 cat conftest.$ac_ext >&5 6016 fi 6017 rm -rf conftest* conftst* 6018 6019 # Do not use the global_symbol_pipe unless it works. 6020 if test "$pipe_works" = yes; then 6021 break 6022 else 6023 lt_cv_sys_global_symbol_pipe= 6024 fi 6025 done 6026 6027 fi 6028 6029 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6030 lt_cv_sys_global_symbol_to_cdecl= 6031 fi 6032 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6034 $as_echo "failed" >&6; } 6035 else 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6037 $as_echo "ok" >&6; } 6038 fi 6039 6040 # Response file support. 6041 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6042 nm_file_list_spec='@' 6043 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6044 nm_file_list_spec='@' 6045 fi 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6074 $as_echo_n "checking for sysroot... " >&6; } 6075 6076 # Check whether --with-sysroot was given. 6077 if test "${with_sysroot+set}" = set; then : 6078 withval=$with_sysroot; 6079 else 6080 with_sysroot=no 6081 fi 6082 6083 6084 lt_sysroot= 6085 case ${with_sysroot} in #( 6086 yes) 6087 if test "$GCC" = yes; then 6088 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6089 fi 6090 ;; #( 6091 /*) 6092 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6093 ;; #( 6094 no|'') 6095 ;; #( 6096 *) 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6098 $as_echo "${with_sysroot}" >&6; } 6099 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6100 ;; 6101 esac 6102 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6104 $as_echo "${lt_sysroot:-no}" >&6; } 6105 6106 6107 6108 6109 6110 # Check whether --enable-libtool-lock was given. 6111 if test "${enable_libtool_lock+set}" = set; then : 6112 enableval=$enable_libtool_lock; 6113 fi 6114 6115 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6116 6117 # Some flags need to be propagated to the compiler or linker for good 6118 # libtool support. 6119 case $host in 6120 ia64-*-hpux*) 6121 # Find out which ABI we are using. 6122 echo 'int i;' > conftest.$ac_ext 6123 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6124 (eval $ac_compile) 2>&5 6125 ac_status=$? 6126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6127 test $ac_status = 0; }; then 6128 case `/usr/bin/file conftest.$ac_objext` in 6129 *ELF-32*) 6130 HPUX_IA64_MODE="32" 6131 ;; 6132 *ELF-64*) 6133 HPUX_IA64_MODE="64" 6134 ;; 6135 esac 6136 fi 6137 rm -rf conftest* 6138 ;; 6139 *-*-irix6*) 6140 # Find out which ABI we are using. 6141 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6142 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6143 (eval $ac_compile) 2>&5 6144 ac_status=$? 6145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6146 test $ac_status = 0; }; then 6147 if test "$lt_cv_prog_gnu_ld" = yes; then 6148 case `/usr/bin/file conftest.$ac_objext` in 6149 *32-bit*) 6150 LD="${LD-ld} -melf32bsmip" 6151 ;; 6152 *N32*) 6153 LD="${LD-ld} -melf32bmipn32" 6154 ;; 6155 *64-bit*) 6156 LD="${LD-ld} -melf64bmip" 6157 ;; 6158 esac 6159 else 6160 case `/usr/bin/file conftest.$ac_objext` in 6161 *32-bit*) 6162 LD="${LD-ld} -32" 6163 ;; 6164 *N32*) 6165 LD="${LD-ld} -n32" 6166 ;; 6167 *64-bit*) 6168 LD="${LD-ld} -64" 6169 ;; 6170 esac 6171 fi 6172 fi 6173 rm -rf conftest* 6174 ;; 6175 6176 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6177 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6178 # Find out which ABI we are using. 6179 echo 'int i;' > conftest.$ac_ext 6180 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6181 (eval $ac_compile) 2>&5 6182 ac_status=$? 6183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6184 test $ac_status = 0; }; then 6185 case `/usr/bin/file conftest.o` in 6186 *32-bit*) 6187 case $host in 6188 x86_64-*kfreebsd*-gnu) 6189 LD="${LD-ld} -m elf_i386_fbsd" 6190 ;; 6191 x86_64-*linux*) 6192 LD="${LD-ld} -m elf_i386" 6193 ;; 6194 powerpc64le-*linux*) 6195 LD="${LD-ld} -m elf32lppclinux" 6196 ;; 6197 powerpc64-*linux*) 6198 LD="${LD-ld} -m elf32ppclinux" 6199 ;; 6200 s390x-*linux*) 6201 LD="${LD-ld} -m elf_s390" 6202 ;; 6203 sparc64-*linux*) 6204 LD="${LD-ld} -m elf32_sparc" 6205 ;; 6206 esac 6207 ;; 6208 *64-bit*) 6209 case $host in 6210 x86_64-*kfreebsd*-gnu) 6211 LD="${LD-ld} -m elf_x86_64_fbsd" 6212 ;; 6213 x86_64-*linux*) 6214 LD="${LD-ld} -m elf_x86_64" 6215 ;; 6216 powerpcle-*linux*) 6217 LD="${LD-ld} -m elf64lppc" 6218 ;; 6219 powerpc-*linux*) 6220 LD="${LD-ld} -m elf64ppc" 6221 ;; 6222 s390*-*linux*|s390*-*tpf*) 6223 LD="${LD-ld} -m elf64_s390" 6224 ;; 6225 sparc*-*linux*) 6226 LD="${LD-ld} -m elf64_sparc" 6227 ;; 6228 esac 6229 ;; 6230 esac 6231 fi 6232 rm -rf conftest* 6233 ;; 6234 6235 *-*-sco3.2v5*) 6236 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6237 SAVE_CFLAGS="$CFLAGS" 6238 CFLAGS="$CFLAGS -belf" 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6240 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6241 if ${lt_cv_cc_needs_belf+:} false; then : 6242 $as_echo_n "(cached) " >&6 6243 else 6244 ac_ext=c 6245 ac_cpp='$CPP $CPPFLAGS' 6246 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6247 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6248 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6249 6250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6251 /* end confdefs.h. */ 6252 6253 int 6254 main () 6255 { 6256 6257 ; 6258 return 0; 6259 } 6260 _ACEOF 6261 if ac_fn_c_try_link "$LINENO"; then : 6262 lt_cv_cc_needs_belf=yes 6263 else 6264 lt_cv_cc_needs_belf=no 6265 fi 6266 rm -f core conftest.err conftest.$ac_objext \ 6267 conftest$ac_exeext conftest.$ac_ext 6268 ac_ext=c 6269 ac_cpp='$CPP $CPPFLAGS' 6270 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6271 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6272 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6273 6274 fi 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6276 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6277 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6278 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6279 CFLAGS="$SAVE_CFLAGS" 6280 fi 6281 ;; 6282 *-*solaris*) 6283 # Find out which ABI we are using. 6284 echo 'int i;' > conftest.$ac_ext 6285 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6286 (eval $ac_compile) 2>&5 6287 ac_status=$? 6288 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6289 test $ac_status = 0; }; then 6290 case `/usr/bin/file conftest.o` in 6291 *64-bit*) 6292 case $lt_cv_prog_gnu_ld in 6293 yes*) 6294 case $host in 6295 i?86-*-solaris*) 6296 LD="${LD-ld} -m elf_x86_64" 6297 ;; 6298 sparc*-*-solaris*) 6299 LD="${LD-ld} -m elf64_sparc" 6300 ;; 6301 esac 6302 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6303 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6304 LD="${LD-ld}_sol2" 6305 fi 6306 ;; 6307 *) 6308 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6309 LD="${LD-ld} -64" 6310 fi 6311 ;; 6312 esac 6313 ;; 6314 esac 6315 fi 6316 rm -rf conftest* 6317 ;; 6318 esac 6319 6320 need_locks="$enable_libtool_lock" 6321 6322 if test -n "$ac_tool_prefix"; then 6323 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6324 set dummy ${ac_tool_prefix}mt; ac_word=$2 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6326 $as_echo_n "checking for $ac_word... " >&6; } 6327 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6328 $as_echo_n "(cached) " >&6 6329 else 6330 if test -n "$MANIFEST_TOOL"; then 6331 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6332 else 6333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6334 for as_dir in $PATH 6335 do 6336 IFS=$as_save_IFS 6337 test -z "$as_dir" && as_dir=. 6338 for ac_exec_ext in '' $ac_executable_extensions; do 6339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6340 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6342 break 2 6343 fi 6344 done 6345 done 6346 IFS=$as_save_IFS 6347 6348 fi 6349 fi 6350 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6351 if test -n "$MANIFEST_TOOL"; then 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6353 $as_echo "$MANIFEST_TOOL" >&6; } 6354 else 6355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6356 $as_echo "no" >&6; } 6357 fi 6358 6359 6360 fi 6361 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6362 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6363 # Extract the first word of "mt", so it can be a program name with args. 6364 set dummy mt; ac_word=$2 6365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6366 $as_echo_n "checking for $ac_word... " >&6; } 6367 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6368 $as_echo_n "(cached) " >&6 6369 else 6370 if test -n "$ac_ct_MANIFEST_TOOL"; then 6371 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6372 else 6373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6374 for as_dir in $PATH 6375 do 6376 IFS=$as_save_IFS 6377 test -z "$as_dir" && as_dir=. 6378 for ac_exec_ext in '' $ac_executable_extensions; do 6379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6380 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6382 break 2 6383 fi 6384 done 6385 done 6386 IFS=$as_save_IFS 6387 6388 fi 6389 fi 6390 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6391 if test -n "$ac_ct_MANIFEST_TOOL"; then 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6393 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6394 else 6395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6396 $as_echo "no" >&6; } 6397 fi 6398 6399 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6400 MANIFEST_TOOL=":" 6401 else 6402 case $cross_compiling:$ac_tool_warned in 6403 yes:) 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6406 ac_tool_warned=yes ;; 6407 esac 6408 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6409 fi 6410 else 6411 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6412 fi 6413 6414 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6416 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6417 if ${lt_cv_path_mainfest_tool+:} false; then : 6418 $as_echo_n "(cached) " >&6 6419 else 6420 lt_cv_path_mainfest_tool=no 6421 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6422 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6423 cat conftest.err >&5 6424 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6425 lt_cv_path_mainfest_tool=yes 6426 fi 6427 rm -f conftest* 6428 fi 6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6430 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6431 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6432 MANIFEST_TOOL=: 6433 fi 6434 6435 6436 6437 6438 6439 6440 case $host_os in 6441 rhapsody* | darwin*) 6442 if test -n "$ac_tool_prefix"; then 6443 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6444 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6446 $as_echo_n "checking for $ac_word... " >&6; } 6447 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6448 $as_echo_n "(cached) " >&6 6449 else 6450 if test -n "$DSYMUTIL"; then 6451 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6452 else 6453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6454 for as_dir in $PATH 6455 do 6456 IFS=$as_save_IFS 6457 test -z "$as_dir" && as_dir=. 6458 for ac_exec_ext in '' $ac_executable_extensions; do 6459 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6460 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6462 break 2 6463 fi 6464 done 6465 done 6466 IFS=$as_save_IFS 6467 6468 fi 6469 fi 6470 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6471 if test -n "$DSYMUTIL"; then 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6473 $as_echo "$DSYMUTIL" >&6; } 6474 else 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6476 $as_echo "no" >&6; } 6477 fi 6478 6479 6480 fi 6481 if test -z "$ac_cv_prog_DSYMUTIL"; then 6482 ac_ct_DSYMUTIL=$DSYMUTIL 6483 # Extract the first word of "dsymutil", so it can be a program name with args. 6484 set dummy dsymutil; ac_word=$2 6485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6486 $as_echo_n "checking for $ac_word... " >&6; } 6487 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6488 $as_echo_n "(cached) " >&6 6489 else 6490 if test -n "$ac_ct_DSYMUTIL"; then 6491 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6492 else 6493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6494 for as_dir in $PATH 6495 do 6496 IFS=$as_save_IFS 6497 test -z "$as_dir" && as_dir=. 6498 for ac_exec_ext in '' $ac_executable_extensions; do 6499 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6500 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6502 break 2 6503 fi 6504 done 6505 done 6506 IFS=$as_save_IFS 6507 6508 fi 6509 fi 6510 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6511 if test -n "$ac_ct_DSYMUTIL"; then 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6513 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6514 else 6515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6516 $as_echo "no" >&6; } 6517 fi 6518 6519 if test "x$ac_ct_DSYMUTIL" = x; then 6520 DSYMUTIL=":" 6521 else 6522 case $cross_compiling:$ac_tool_warned in 6523 yes:) 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6526 ac_tool_warned=yes ;; 6527 esac 6528 DSYMUTIL=$ac_ct_DSYMUTIL 6529 fi 6530 else 6531 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6532 fi 6533 6534 if test -n "$ac_tool_prefix"; then 6535 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6536 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6538 $as_echo_n "checking for $ac_word... " >&6; } 6539 if ${ac_cv_prog_NMEDIT+:} false; then : 6540 $as_echo_n "(cached) " >&6 6541 else 6542 if test -n "$NMEDIT"; then 6543 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6544 else 6545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6546 for as_dir in $PATH 6547 do 6548 IFS=$as_save_IFS 6549 test -z "$as_dir" && as_dir=. 6550 for ac_exec_ext in '' $ac_executable_extensions; do 6551 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6552 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6554 break 2 6555 fi 6556 done 6557 done 6558 IFS=$as_save_IFS 6559 6560 fi 6561 fi 6562 NMEDIT=$ac_cv_prog_NMEDIT 6563 if test -n "$NMEDIT"; then 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6565 $as_echo "$NMEDIT" >&6; } 6566 else 6567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6568 $as_echo "no" >&6; } 6569 fi 6570 6571 6572 fi 6573 if test -z "$ac_cv_prog_NMEDIT"; then 6574 ac_ct_NMEDIT=$NMEDIT 6575 # Extract the first word of "nmedit", so it can be a program name with args. 6576 set dummy nmedit; ac_word=$2 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6578 $as_echo_n "checking for $ac_word... " >&6; } 6579 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6580 $as_echo_n "(cached) " >&6 6581 else 6582 if test -n "$ac_ct_NMEDIT"; then 6583 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6584 else 6585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6586 for as_dir in $PATH 6587 do 6588 IFS=$as_save_IFS 6589 test -z "$as_dir" && as_dir=. 6590 for ac_exec_ext in '' $ac_executable_extensions; do 6591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6592 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6594 break 2 6595 fi 6596 done 6597 done 6598 IFS=$as_save_IFS 6599 6600 fi 6601 fi 6602 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6603 if test -n "$ac_ct_NMEDIT"; then 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6605 $as_echo "$ac_ct_NMEDIT" >&6; } 6606 else 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6608 $as_echo "no" >&6; } 6609 fi 6610 6611 if test "x$ac_ct_NMEDIT" = x; then 6612 NMEDIT=":" 6613 else 6614 case $cross_compiling:$ac_tool_warned in 6615 yes:) 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6618 ac_tool_warned=yes ;; 6619 esac 6620 NMEDIT=$ac_ct_NMEDIT 6621 fi 6622 else 6623 NMEDIT="$ac_cv_prog_NMEDIT" 6624 fi 6625 6626 if test -n "$ac_tool_prefix"; then 6627 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6628 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6630 $as_echo_n "checking for $ac_word... " >&6; } 6631 if ${ac_cv_prog_LIPO+:} false; then : 6632 $as_echo_n "(cached) " >&6 6633 else 6634 if test -n "$LIPO"; then 6635 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6636 else 6637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6638 for as_dir in $PATH 6639 do 6640 IFS=$as_save_IFS 6641 test -z "$as_dir" && as_dir=. 6642 for ac_exec_ext in '' $ac_executable_extensions; do 6643 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6644 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6646 break 2 6647 fi 6648 done 6649 done 6650 IFS=$as_save_IFS 6651 6652 fi 6653 fi 6654 LIPO=$ac_cv_prog_LIPO 6655 if test -n "$LIPO"; then 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6657 $as_echo "$LIPO" >&6; } 6658 else 6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6660 $as_echo "no" >&6; } 6661 fi 6662 6663 6664 fi 6665 if test -z "$ac_cv_prog_LIPO"; then 6666 ac_ct_LIPO=$LIPO 6667 # Extract the first word of "lipo", so it can be a program name with args. 6668 set dummy lipo; ac_word=$2 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6670 $as_echo_n "checking for $ac_word... " >&6; } 6671 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6672 $as_echo_n "(cached) " >&6 6673 else 6674 if test -n "$ac_ct_LIPO"; then 6675 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6676 else 6677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6678 for as_dir in $PATH 6679 do 6680 IFS=$as_save_IFS 6681 test -z "$as_dir" && as_dir=. 6682 for ac_exec_ext in '' $ac_executable_extensions; do 6683 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6684 ac_cv_prog_ac_ct_LIPO="lipo" 6685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6686 break 2 6687 fi 6688 done 6689 done 6690 IFS=$as_save_IFS 6691 6692 fi 6693 fi 6694 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6695 if test -n "$ac_ct_LIPO"; then 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6697 $as_echo "$ac_ct_LIPO" >&6; } 6698 else 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6700 $as_echo "no" >&6; } 6701 fi 6702 6703 if test "x$ac_ct_LIPO" = x; then 6704 LIPO=":" 6705 else 6706 case $cross_compiling:$ac_tool_warned in 6707 yes:) 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6710 ac_tool_warned=yes ;; 6711 esac 6712 LIPO=$ac_ct_LIPO 6713 fi 6714 else 6715 LIPO="$ac_cv_prog_LIPO" 6716 fi 6717 6718 if test -n "$ac_tool_prefix"; then 6719 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6720 set dummy ${ac_tool_prefix}otool; ac_word=$2 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6722 $as_echo_n "checking for $ac_word... " >&6; } 6723 if ${ac_cv_prog_OTOOL+:} false; then : 6724 $as_echo_n "(cached) " >&6 6725 else 6726 if test -n "$OTOOL"; then 6727 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6728 else 6729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6730 for as_dir in $PATH 6731 do 6732 IFS=$as_save_IFS 6733 test -z "$as_dir" && as_dir=. 6734 for ac_exec_ext in '' $ac_executable_extensions; do 6735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6736 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6738 break 2 6739 fi 6740 done 6741 done 6742 IFS=$as_save_IFS 6743 6744 fi 6745 fi 6746 OTOOL=$ac_cv_prog_OTOOL 6747 if test -n "$OTOOL"; then 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6749 $as_echo "$OTOOL" >&6; } 6750 else 6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6752 $as_echo "no" >&6; } 6753 fi 6754 6755 6756 fi 6757 if test -z "$ac_cv_prog_OTOOL"; then 6758 ac_ct_OTOOL=$OTOOL 6759 # Extract the first word of "otool", so it can be a program name with args. 6760 set dummy otool; ac_word=$2 6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6762 $as_echo_n "checking for $ac_word... " >&6; } 6763 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6764 $as_echo_n "(cached) " >&6 6765 else 6766 if test -n "$ac_ct_OTOOL"; then 6767 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6768 else 6769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6770 for as_dir in $PATH 6771 do 6772 IFS=$as_save_IFS 6773 test -z "$as_dir" && as_dir=. 6774 for ac_exec_ext in '' $ac_executable_extensions; do 6775 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6776 ac_cv_prog_ac_ct_OTOOL="otool" 6777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6778 break 2 6779 fi 6780 done 6781 done 6782 IFS=$as_save_IFS 6783 6784 fi 6785 fi 6786 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6787 if test -n "$ac_ct_OTOOL"; then 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6789 $as_echo "$ac_ct_OTOOL" >&6; } 6790 else 6791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6792 $as_echo "no" >&6; } 6793 fi 6794 6795 if test "x$ac_ct_OTOOL" = x; then 6796 OTOOL=":" 6797 else 6798 case $cross_compiling:$ac_tool_warned in 6799 yes:) 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6802 ac_tool_warned=yes ;; 6803 esac 6804 OTOOL=$ac_ct_OTOOL 6805 fi 6806 else 6807 OTOOL="$ac_cv_prog_OTOOL" 6808 fi 6809 6810 if test -n "$ac_tool_prefix"; then 6811 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6812 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6814 $as_echo_n "checking for $ac_word... " >&6; } 6815 if ${ac_cv_prog_OTOOL64+:} false; then : 6816 $as_echo_n "(cached) " >&6 6817 else 6818 if test -n "$OTOOL64"; then 6819 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6820 else 6821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6822 for as_dir in $PATH 6823 do 6824 IFS=$as_save_IFS 6825 test -z "$as_dir" && as_dir=. 6826 for ac_exec_ext in '' $ac_executable_extensions; do 6827 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6828 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6830 break 2 6831 fi 6832 done 6833 done 6834 IFS=$as_save_IFS 6835 6836 fi 6837 fi 6838 OTOOL64=$ac_cv_prog_OTOOL64 6839 if test -n "$OTOOL64"; then 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6841 $as_echo "$OTOOL64" >&6; } 6842 else 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6844 $as_echo "no" >&6; } 6845 fi 6846 6847 6848 fi 6849 if test -z "$ac_cv_prog_OTOOL64"; then 6850 ac_ct_OTOOL64=$OTOOL64 6851 # Extract the first word of "otool64", so it can be a program name with args. 6852 set dummy otool64; ac_word=$2 6853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6854 $as_echo_n "checking for $ac_word... " >&6; } 6855 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6856 $as_echo_n "(cached) " >&6 6857 else 6858 if test -n "$ac_ct_OTOOL64"; then 6859 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6860 else 6861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6862 for as_dir in $PATH 6863 do 6864 IFS=$as_save_IFS 6865 test -z "$as_dir" && as_dir=. 6866 for ac_exec_ext in '' $ac_executable_extensions; do 6867 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6868 ac_cv_prog_ac_ct_OTOOL64="otool64" 6869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6870 break 2 6871 fi 6872 done 6873 done 6874 IFS=$as_save_IFS 6875 6876 fi 6877 fi 6878 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6879 if test -n "$ac_ct_OTOOL64"; then 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6881 $as_echo "$ac_ct_OTOOL64" >&6; } 6882 else 6883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6884 $as_echo "no" >&6; } 6885 fi 6886 6887 if test "x$ac_ct_OTOOL64" = x; then 6888 OTOOL64=":" 6889 else 6890 case $cross_compiling:$ac_tool_warned in 6891 yes:) 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6894 ac_tool_warned=yes ;; 6895 esac 6896 OTOOL64=$ac_ct_OTOOL64 6897 fi 6898 else 6899 OTOOL64="$ac_cv_prog_OTOOL64" 6900 fi 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6929 $as_echo_n "checking for -single_module linker flag... " >&6; } 6930 if ${lt_cv_apple_cc_single_mod+:} false; then : 6931 $as_echo_n "(cached) " >&6 6932 else 6933 lt_cv_apple_cc_single_mod=no 6934 if test -z "${LT_MULTI_MODULE}"; then 6935 # By default we will add the -single_module flag. You can override 6936 # by either setting the environment variable LT_MULTI_MODULE 6937 # non-empty at configure time, or by adding -multi_module to the 6938 # link flags. 6939 rm -rf libconftest.dylib* 6940 echo "int foo(void){return 1;}" > conftest.c 6941 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6942 -dynamiclib -Wl,-single_module conftest.c" >&5 6943 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6944 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6945 _lt_result=$? 6946 # If there is a non-empty error log, and "single_module" 6947 # appears in it, assume the flag caused a linker warning 6948 if test -s conftest.err && $GREP single_module conftest.err; then 6949 cat conftest.err >&5 6950 # Otherwise, if the output was created with a 0 exit code from 6951 # the compiler, it worked. 6952 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6953 lt_cv_apple_cc_single_mod=yes 6954 else 6955 cat conftest.err >&5 6956 fi 6957 rm -rf libconftest.dylib* 6958 rm -f conftest.* 6959 fi 6960 fi 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6962 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6963 6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6965 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6966 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6967 $as_echo_n "(cached) " >&6 6968 else 6969 lt_cv_ld_exported_symbols_list=no 6970 save_LDFLAGS=$LDFLAGS 6971 echo "_main" > conftest.sym 6972 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6974 /* end confdefs.h. */ 6975 6976 int 6977 main () 6978 { 6979 6980 ; 6981 return 0; 6982 } 6983 _ACEOF 6984 if ac_fn_c_try_link "$LINENO"; then : 6985 lt_cv_ld_exported_symbols_list=yes 6986 else 6987 lt_cv_ld_exported_symbols_list=no 6988 fi 6989 rm -f core conftest.err conftest.$ac_objext \ 6990 conftest$ac_exeext conftest.$ac_ext 6991 LDFLAGS="$save_LDFLAGS" 6992 6993 fi 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6995 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6996 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6998 $as_echo_n "checking for -force_load linker flag... " >&6; } 6999 if ${lt_cv_ld_force_load+:} false; then : 7000 $as_echo_n "(cached) " >&6 7001 else 7002 lt_cv_ld_force_load=no 7003 cat > conftest.c << _LT_EOF 7004 int forced_loaded() { return 2;} 7005 _LT_EOF 7006 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7007 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7008 echo "$AR cru libconftest.a conftest.o" >&5 7009 $AR cru libconftest.a conftest.o 2>&5 7010 echo "$RANLIB libconftest.a" >&5 7011 $RANLIB libconftest.a 2>&5 7012 cat > conftest.c << _LT_EOF 7013 int main() { return 0;} 7014 _LT_EOF 7015 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7016 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7017 _lt_result=$? 7018 if test -s conftest.err && $GREP force_load conftest.err; then 7019 cat conftest.err >&5 7020 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7021 lt_cv_ld_force_load=yes 7022 else 7023 cat conftest.err >&5 7024 fi 7025 rm -f conftest.err libconftest.a conftest conftest.c 7026 rm -rf conftest.dSYM 7027 7028 fi 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7030 $as_echo "$lt_cv_ld_force_load" >&6; } 7031 case $host_os in 7032 rhapsody* | darwin1.[012]) 7033 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7034 darwin1.*) 7035 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7036 darwin*) # darwin 5.x on 7037 # if running on 10.5 or later, the deployment target defaults 7038 # to the OS version, if on x86, and 10.4, the deployment 7039 # target defaults to 10.4. Don't you love it? 7040 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7041 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7042 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7043 10.[012]*) 7044 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7045 10.*) 7046 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7047 esac 7048 ;; 7049 esac 7050 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7051 _lt_dar_single_mod='$single_module' 7052 fi 7053 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7054 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7055 else 7056 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7057 fi 7058 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7059 _lt_dsymutil='~$DSYMUTIL $lib || :' 7060 else 7061 _lt_dsymutil= 7062 fi 7063 ;; 7064 esac 7065 7066 ac_ext=c 7067 ac_cpp='$CPP $CPPFLAGS' 7068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7070 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7072 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7073 # On Suns, sometimes $CPP names a directory. 7074 if test -n "$CPP" && test -d "$CPP"; then 7075 CPP= 7076 fi 7077 if test -z "$CPP"; then 7078 if ${ac_cv_prog_CPP+:} false; then : 7079 $as_echo_n "(cached) " >&6 7080 else 7081 # Double quotes because CPP needs to be expanded 7082 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7083 do 7084 ac_preproc_ok=false 7085 for ac_c_preproc_warn_flag in '' yes 7086 do 7087 # Use a header file that comes with gcc, so configuring glibc 7088 # with a fresh cross-compiler works. 7089 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7090 # <limits.h> exists even on freestanding compilers. 7091 # On the NeXT, cc -E runs the code through the compiler's parser, 7092 # not just through cpp. "Syntax error" is here to catch this case. 7093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7094 /* end confdefs.h. */ 7095 #ifdef __STDC__ 7096 # include <limits.h> 7097 #else 7098 # include <assert.h> 7099 #endif 7100 Syntax error 7101 _ACEOF 7102 if ac_fn_c_try_cpp "$LINENO"; then : 7103 7104 else 7105 # Broken: fails on valid input. 7106 continue 7107 fi 7108 rm -f conftest.err conftest.i conftest.$ac_ext 7109 7110 # OK, works on sane cases. Now check whether nonexistent headers 7111 # can be detected and how. 7112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7113 /* end confdefs.h. */ 7114 #include <ac_nonexistent.h> 7115 _ACEOF 7116 if ac_fn_c_try_cpp "$LINENO"; then : 7117 # Broken: success on invalid input. 7118 continue 7119 else 7120 # Passes both tests. 7121 ac_preproc_ok=: 7122 break 7123 fi 7124 rm -f conftest.err conftest.i conftest.$ac_ext 7125 7126 done 7127 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7128 rm -f conftest.i conftest.err conftest.$ac_ext 7129 if $ac_preproc_ok; then : 7130 break 7131 fi 7132 7133 done 7134 ac_cv_prog_CPP=$CPP 7135 7136 fi 7137 CPP=$ac_cv_prog_CPP 7138 else 7139 ac_cv_prog_CPP=$CPP 7140 fi 7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7142 $as_echo "$CPP" >&6; } 7143 ac_preproc_ok=false 7144 for ac_c_preproc_warn_flag in '' yes 7145 do 7146 # Use a header file that comes with gcc, so configuring glibc 7147 # with a fresh cross-compiler works. 7148 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7149 # <limits.h> exists even on freestanding compilers. 7150 # On the NeXT, cc -E runs the code through the compiler's parser, 7151 # not just through cpp. "Syntax error" is here to catch this case. 7152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7153 /* end confdefs.h. */ 7154 #ifdef __STDC__ 7155 # include <limits.h> 7156 #else 7157 # include <assert.h> 7158 #endif 7159 Syntax error 7160 _ACEOF 7161 if ac_fn_c_try_cpp "$LINENO"; then : 7162 7163 else 7164 # Broken: fails on valid input. 7165 continue 7166 fi 7167 rm -f conftest.err conftest.i conftest.$ac_ext 7168 7169 # OK, works on sane cases. Now check whether nonexistent headers 7170 # can be detected and how. 7171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7172 /* end confdefs.h. */ 7173 #include <ac_nonexistent.h> 7174 _ACEOF 7175 if ac_fn_c_try_cpp "$LINENO"; then : 7176 # Broken: success on invalid input. 7177 continue 7178 else 7179 # Passes both tests. 7180 ac_preproc_ok=: 7181 break 7182 fi 7183 rm -f conftest.err conftest.i conftest.$ac_ext 7184 7185 done 7186 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7187 rm -f conftest.i conftest.err conftest.$ac_ext 7188 if $ac_preproc_ok; then : 7189 7190 else 7191 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7192 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7193 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7194 See \`config.log' for more details" "$LINENO" 5; } 7195 fi 7196 7197 ac_ext=c 7198 ac_cpp='$CPP $CPPFLAGS' 7199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7201 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7202 7203 7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7205 $as_echo_n "checking for ANSI C header files... " >&6; } 7206 if ${ac_cv_header_stdc+:} false; then : 7207 $as_echo_n "(cached) " >&6 7208 else 7209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7210 /* end confdefs.h. */ 7211 #include <stdlib.h> 7212 #include <stdarg.h> 7213 #include <string.h> 7214 #include <float.h> 7215 7216 int 7217 main () 7218 { 7219 7220 ; 7221 return 0; 7222 } 7223 _ACEOF 7224 if ac_fn_c_try_compile "$LINENO"; then : 7225 ac_cv_header_stdc=yes 7226 else 7227 ac_cv_header_stdc=no 7228 fi 7229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7230 7231 if test $ac_cv_header_stdc = yes; then 7232 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7234 /* end confdefs.h. */ 7235 #include <string.h> 7236 7237 _ACEOF 7238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7239 $EGREP "memchr" >/dev/null 2>&1; then : 7240 7241 else 7242 ac_cv_header_stdc=no 7243 fi 7244 rm -f conftest* 7245 7246 fi 7247 7248 if test $ac_cv_header_stdc = yes; then 7249 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7251 /* end confdefs.h. */ 7252 #include <stdlib.h> 7253 7254 _ACEOF 7255 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7256 $EGREP "free" >/dev/null 2>&1; then : 7257 7258 else 7259 ac_cv_header_stdc=no 7260 fi 7261 rm -f conftest* 7262 7263 fi 7264 7265 if test $ac_cv_header_stdc = yes; then 7266 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7267 if test "$cross_compiling" = yes; then : 7268 : 7269 else 7270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7271 /* end confdefs.h. */ 7272 #include <ctype.h> 7273 #include <stdlib.h> 7274 #if ((' ' & 0x0FF) == 0x020) 7275 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7276 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7277 #else 7278 # define ISLOWER(c) \ 7279 (('a' <= (c) && (c) <= 'i') \ 7280 || ('j' <= (c) && (c) <= 'r') \ 7281 || ('s' <= (c) && (c) <= 'z')) 7282 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7283 #endif 7284 7285 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7286 int 7287 main () 7288 { 7289 int i; 7290 for (i = 0; i < 256; i++) 7291 if (XOR (islower (i), ISLOWER (i)) 7292 || toupper (i) != TOUPPER (i)) 7293 return 2; 7294 return 0; 7295 } 7296 _ACEOF 7297 if ac_fn_c_try_run "$LINENO"; then : 7298 7299 else 7300 ac_cv_header_stdc=no 7301 fi 7302 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7303 conftest.$ac_objext conftest.beam conftest.$ac_ext 7304 fi 7305 7306 fi 7307 fi 7308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7309 $as_echo "$ac_cv_header_stdc" >&6; } 7310 if test $ac_cv_header_stdc = yes; then 7311 7312 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7313 7314 fi 7315 7316 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7317 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7318 inttypes.h stdint.h unistd.h 7319 do : 7320 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7321 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7322 " 7323 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7324 cat >>confdefs.h <<_ACEOF 7325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7326 _ACEOF 7327 7328 fi 7329 7330 done 7331 7332 7333 for ac_header in dlfcn.h 7334 do : 7335 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7336 " 7337 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7338 cat >>confdefs.h <<_ACEOF 7339 #define HAVE_DLFCN_H 1 7340 _ACEOF 7341 7342 fi 7343 7344 done 7345 7346 7347 7348 7349 7350 # Set options 7351 7352 7353 7354 enable_dlopen=no 7355 7356 7357 enable_win32_dll=no 7358 7359 7360 # Check whether --enable-shared was given. 7361 if test "${enable_shared+set}" = set; then : 7362 enableval=$enable_shared; p=${PACKAGE-default} 7363 case $enableval in 7364 yes) enable_shared=yes ;; 7365 no) enable_shared=no ;; 7366 *) 7367 enable_shared=no 7368 # Look at the argument we got. We use all the common list separators. 7369 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7370 for pkg in $enableval; do 7371 IFS="$lt_save_ifs" 7372 if test "X$pkg" = "X$p"; then 7373 enable_shared=yes 7374 fi 7375 done 7376 IFS="$lt_save_ifs" 7377 ;; 7378 esac 7379 else 7380 enable_shared=yes 7381 fi 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 # Check whether --enable-static was given. 7392 if test "${enable_static+set}" = set; then : 7393 enableval=$enable_static; p=${PACKAGE-default} 7394 case $enableval in 7395 yes) enable_static=yes ;; 7396 no) enable_static=no ;; 7397 *) 7398 enable_static=no 7399 # Look at the argument we got. We use all the common list separators. 7400 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7401 for pkg in $enableval; do 7402 IFS="$lt_save_ifs" 7403 if test "X$pkg" = "X$p"; then 7404 enable_static=yes 7405 fi 7406 done 7407 IFS="$lt_save_ifs" 7408 ;; 7409 esac 7410 else 7411 enable_static=yes 7412 fi 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 # Check whether --with-pic was given. 7424 if test "${with_pic+set}" = set; then : 7425 withval=$with_pic; lt_p=${PACKAGE-default} 7426 case $withval in 7427 yes|no) pic_mode=$withval ;; 7428 *) 7429 pic_mode=default 7430 # Look at the argument we got. We use all the common list separators. 7431 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7432 for lt_pkg in $withval; do 7433 IFS="$lt_save_ifs" 7434 if test "X$lt_pkg" = "X$lt_p"; then 7435 pic_mode=yes 7436 fi 7437 done 7438 IFS="$lt_save_ifs" 7439 ;; 7440 esac 7441 else 7442 pic_mode=default 7443 fi 7444 7445 7446 test -z "$pic_mode" && pic_mode=default 7447 7448 7449 7450 7451 7452 7453 7454 # Check whether --enable-fast-install was given. 7455 if test "${enable_fast_install+set}" = set; then : 7456 enableval=$enable_fast_install; p=${PACKAGE-default} 7457 case $enableval in 7458 yes) enable_fast_install=yes ;; 7459 no) enable_fast_install=no ;; 7460 *) 7461 enable_fast_install=no 7462 # Look at the argument we got. We use all the common list separators. 7463 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7464 for pkg in $enableval; do 7465 IFS="$lt_save_ifs" 7466 if test "X$pkg" = "X$p"; then 7467 enable_fast_install=yes 7468 fi 7469 done 7470 IFS="$lt_save_ifs" 7471 ;; 7472 esac 7473 else 7474 enable_fast_install=yes 7475 fi 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 # This can be used to rebuild libtool when needed 7488 LIBTOOL_DEPS="$ltmain" 7489 7490 # Always use our own libtool. 7491 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 test -z "$LN_S" && LN_S="ln -s" 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 if test -n "${ZSH_VERSION+set}" ; then 7538 setopt NO_GLOB_SUBST 7539 fi 7540 7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7542 $as_echo_n "checking for objdir... " >&6; } 7543 if ${lt_cv_objdir+:} false; then : 7544 $as_echo_n "(cached) " >&6 7545 else 7546 rm -f .libs 2>/dev/null 7547 mkdir .libs 2>/dev/null 7548 if test -d .libs; then 7549 lt_cv_objdir=.libs 7550 else 7551 # MS-DOS does not allow filenames that begin with a dot. 7552 lt_cv_objdir=_libs 7553 fi 7554 rmdir .libs 2>/dev/null 7555 fi 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7557 $as_echo "$lt_cv_objdir" >&6; } 7558 objdir=$lt_cv_objdir 7559 7560 7561 7562 7563 7564 cat >>confdefs.h <<_ACEOF 7565 #define LT_OBJDIR "$lt_cv_objdir/" 7566 _ACEOF 7567 7568 7569 7570 7571 case $host_os in 7572 aix3*) 7573 # AIX sometimes has problems with the GCC collect2 program. For some 7574 # reason, if we set the COLLECT_NAMES environment variable, the problems 7575 # vanish in a puff of smoke. 7576 if test "X${COLLECT_NAMES+set}" != Xset; then 7577 COLLECT_NAMES= 7578 export COLLECT_NAMES 7579 fi 7580 ;; 7581 esac 7582 7583 # Global variables: 7584 ofile=libtool 7585 can_build_shared=yes 7586 7587 # All known linkers require a `.a' archive for static linking (except MSVC, 7588 # which needs '.lib'). 7589 libext=a 7590 7591 with_gnu_ld="$lt_cv_prog_gnu_ld" 7592 7593 old_CC="$CC" 7594 old_CFLAGS="$CFLAGS" 7595 7596 # Set sane defaults for various variables 7597 test -z "$CC" && CC=cc 7598 test -z "$LTCC" && LTCC=$CC 7599 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7600 test -z "$LD" && LD=ld 7601 test -z "$ac_objext" && ac_objext=o 7602 7603 for cc_temp in $compiler""; do 7604 case $cc_temp in 7605 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7606 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7607 \-*) ;; 7608 *) break;; 7609 esac 7610 done 7611 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7612 7613 7614 # Only perform the check for file, if the check method requires it 7615 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7616 case $deplibs_check_method in 7617 file_magic*) 7618 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7620 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7621 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7622 $as_echo_n "(cached) " >&6 7623 else 7624 case $MAGIC_CMD in 7625 [\\/*] | ?:[\\/]*) 7626 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7627 ;; 7628 *) 7629 lt_save_MAGIC_CMD="$MAGIC_CMD" 7630 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7631 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7632 for ac_dir in $ac_dummy; do 7633 IFS="$lt_save_ifs" 7634 test -z "$ac_dir" && ac_dir=. 7635 if test -f $ac_dir/${ac_tool_prefix}file; then 7636 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7637 if test -n "$file_magic_test_file"; then 7638 case $deplibs_check_method in 7639 "file_magic "*) 7640 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7641 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7642 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7643 $EGREP "$file_magic_regex" > /dev/null; then 7644 : 7645 else 7646 cat <<_LT_EOF 1>&2 7647 7648 *** Warning: the command libtool uses to detect shared libraries, 7649 *** $file_magic_cmd, produces output that libtool cannot recognize. 7650 *** The result is that libtool may fail to recognize shared libraries 7651 *** as such. This will affect the creation of libtool libraries that 7652 *** depend on shared libraries, but programs linked with such libtool 7653 *** libraries will work regardless of this problem. Nevertheless, you 7654 *** may want to report the problem to your system manager and/or to 7655 *** bug-libtool@gnu.org 7656 7657 _LT_EOF 7658 fi ;; 7659 esac 7660 fi 7661 break 7662 fi 7663 done 7664 IFS="$lt_save_ifs" 7665 MAGIC_CMD="$lt_save_MAGIC_CMD" 7666 ;; 7667 esac 7668 fi 7669 7670 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7671 if test -n "$MAGIC_CMD"; then 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7673 $as_echo "$MAGIC_CMD" >&6; } 7674 else 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7676 $as_echo "no" >&6; } 7677 fi 7678 7679 7680 7681 7682 7683 if test -z "$lt_cv_path_MAGIC_CMD"; then 7684 if test -n "$ac_tool_prefix"; then 7685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7686 $as_echo_n "checking for file... " >&6; } 7687 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7688 $as_echo_n "(cached) " >&6 7689 else 7690 case $MAGIC_CMD in 7691 [\\/*] | ?:[\\/]*) 7692 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7693 ;; 7694 *) 7695 lt_save_MAGIC_CMD="$MAGIC_CMD" 7696 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7697 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7698 for ac_dir in $ac_dummy; do 7699 IFS="$lt_save_ifs" 7700 test -z "$ac_dir" && ac_dir=. 7701 if test -f $ac_dir/file; then 7702 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7703 if test -n "$file_magic_test_file"; then 7704 case $deplibs_check_method in 7705 "file_magic "*) 7706 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7707 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7708 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7709 $EGREP "$file_magic_regex" > /dev/null; then 7710 : 7711 else 7712 cat <<_LT_EOF 1>&2 7713 7714 *** Warning: the command libtool uses to detect shared libraries, 7715 *** $file_magic_cmd, produces output that libtool cannot recognize. 7716 *** The result is that libtool may fail to recognize shared libraries 7717 *** as such. This will affect the creation of libtool libraries that 7718 *** depend on shared libraries, but programs linked with such libtool 7719 *** libraries will work regardless of this problem. Nevertheless, you 7720 *** may want to report the problem to your system manager and/or to 7721 *** bug-libtool@gnu.org 7722 7723 _LT_EOF 7724 fi ;; 7725 esac 7726 fi 7727 break 7728 fi 7729 done 7730 IFS="$lt_save_ifs" 7731 MAGIC_CMD="$lt_save_MAGIC_CMD" 7732 ;; 7733 esac 7734 fi 7735 7736 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7737 if test -n "$MAGIC_CMD"; then 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7739 $as_echo "$MAGIC_CMD" >&6; } 7740 else 7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7742 $as_echo "no" >&6; } 7743 fi 7744 7745 7746 else 7747 MAGIC_CMD=: 7748 fi 7749 fi 7750 7751 fi 7752 ;; 7753 esac 7754 7755 # Use C for the default configuration in the libtool script 7756 7757 lt_save_CC="$CC" 7758 ac_ext=c 7759 ac_cpp='$CPP $CPPFLAGS' 7760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7762 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7763 7764 7765 # Source file extension for C test sources. 7766 ac_ext=c 7767 7768 # Object file extension for compiled C test sources. 7769 objext=o 7770 objext=$objext 7771 7772 # Code to be used in simple compile tests 7773 lt_simple_compile_test_code="int some_variable = 0;" 7774 7775 # Code to be used in simple link tests 7776 lt_simple_link_test_code='int main(){return(0);}' 7777 7778 7779 7780 7781 7782 7783 7784 # If no C compiler was specified, use CC. 7785 LTCC=${LTCC-"$CC"} 7786 7787 # If no C compiler flags were specified, use CFLAGS. 7788 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7789 7790 # Allow CC to be a program name with arguments. 7791 compiler=$CC 7792 7793 # Save the default compiler, since it gets overwritten when the other 7794 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7795 compiler_DEFAULT=$CC 7796 7797 # save warnings/boilerplate of simple test code 7798 ac_outfile=conftest.$ac_objext 7799 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7800 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7801 _lt_compiler_boilerplate=`cat conftest.err` 7802 $RM conftest* 7803 7804 ac_outfile=conftest.$ac_objext 7805 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7806 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7807 _lt_linker_boilerplate=`cat conftest.err` 7808 $RM -r conftest* 7809 7810 7811 if test -n "$compiler"; then 7812 7813 lt_prog_compiler_no_builtin_flag= 7814 7815 if test "$GCC" = yes; then 7816 case $cc_basename in 7817 nvcc*) 7818 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7819 *) 7820 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7821 esac 7822 7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7824 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7825 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7826 $as_echo_n "(cached) " >&6 7827 else 7828 lt_cv_prog_compiler_rtti_exceptions=no 7829 ac_outfile=conftest.$ac_objext 7830 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7831 lt_compiler_flag="-fno-rtti -fno-exceptions" 7832 # Insert the option either (1) after the last *FLAGS variable, or 7833 # (2) before a word containing "conftest.", or (3) at the end. 7834 # Note that $ac_compile itself does not contain backslashes and begins 7835 # with a dollar sign (not a hyphen), so the echo should work correctly. 7836 # The option is referenced via a variable to avoid confusing sed. 7837 lt_compile=`echo "$ac_compile" | $SED \ 7838 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7839 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7840 -e 's:$: $lt_compiler_flag:'` 7841 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7842 (eval "$lt_compile" 2>conftest.err) 7843 ac_status=$? 7844 cat conftest.err >&5 7845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7846 if (exit $ac_status) && test -s "$ac_outfile"; then 7847 # The compiler can only warn and ignore the option if not recognized 7848 # So say no if there are warnings other than the usual output. 7849 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7850 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7851 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7852 lt_cv_prog_compiler_rtti_exceptions=yes 7853 fi 7854 fi 7855 $RM conftest* 7856 7857 fi 7858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7859 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7860 7861 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7862 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7863 else 7864 : 7865 fi 7866 7867 fi 7868 7869 7870 7871 7872 7873 7874 lt_prog_compiler_wl= 7875 lt_prog_compiler_pic= 7876 lt_prog_compiler_static= 7877 7878 7879 if test "$GCC" = yes; then 7880 lt_prog_compiler_wl='-Wl,' 7881 lt_prog_compiler_static='-static' 7882 7883 case $host_os in 7884 aix*) 7885 # All AIX code is PIC. 7886 if test "$host_cpu" = ia64; then 7887 # AIX 5 now supports IA64 processor 7888 lt_prog_compiler_static='-Bstatic' 7889 fi 7890 ;; 7891 7892 amigaos*) 7893 case $host_cpu in 7894 powerpc) 7895 # see comment about AmigaOS4 .so support 7896 lt_prog_compiler_pic='-fPIC' 7897 ;; 7898 m68k) 7899 # FIXME: we need at least 68020 code to build shared libraries, but 7900 # adding the `-m68020' flag to GCC prevents building anything better, 7901 # like `-m68040'. 7902 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7903 ;; 7904 esac 7905 ;; 7906 7907 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7908 # PIC is the default for these OSes. 7909 ;; 7910 7911 mingw* | cygwin* | pw32* | os2* | cegcc*) 7912 # This hack is so that the source file can tell whether it is being 7913 # built for inclusion in a dll (and should export symbols for example). 7914 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7915 # (--disable-auto-import) libraries 7916 lt_prog_compiler_pic='-DDLL_EXPORT' 7917 ;; 7918 7919 darwin* | rhapsody*) 7920 # PIC is the default on this platform 7921 # Common symbols not allowed in MH_DYLIB files 7922 lt_prog_compiler_pic='-fno-common' 7923 ;; 7924 7925 haiku*) 7926 # PIC is the default for Haiku. 7927 # The "-static" flag exists, but is broken. 7928 lt_prog_compiler_static= 7929 ;; 7930 7931 hpux*) 7932 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7933 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7934 # sets the default TLS model and affects inlining. 7935 case $host_cpu in 7936 hppa*64*) 7937 # +Z the default 7938 ;; 7939 *) 7940 lt_prog_compiler_pic='-fPIC' 7941 ;; 7942 esac 7943 ;; 7944 7945 interix[3-9]*) 7946 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7947 # Instead, we relocate shared libraries at runtime. 7948 ;; 7949 7950 msdosdjgpp*) 7951 # Just because we use GCC doesn't mean we suddenly get shared libraries 7952 # on systems that don't support them. 7953 lt_prog_compiler_can_build_shared=no 7954 enable_shared=no 7955 ;; 7956 7957 *nto* | *qnx*) 7958 # QNX uses GNU C++, but need to define -shared option too, otherwise 7959 # it will coredump. 7960 lt_prog_compiler_pic='-fPIC -shared' 7961 ;; 7962 7963 sysv4*MP*) 7964 if test -d /usr/nec; then 7965 lt_prog_compiler_pic=-Kconform_pic 7966 fi 7967 ;; 7968 7969 *) 7970 lt_prog_compiler_pic='-fPIC' 7971 ;; 7972 esac 7973 7974 case $cc_basename in 7975 nvcc*) # Cuda Compiler Driver 2.2 7976 lt_prog_compiler_wl='-Xlinker ' 7977 if test -n "$lt_prog_compiler_pic"; then 7978 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7979 fi 7980 ;; 7981 esac 7982 else 7983 # PORTME Check for flag to pass linker flags through the system compiler. 7984 case $host_os in 7985 aix*) 7986 lt_prog_compiler_wl='-Wl,' 7987 if test "$host_cpu" = ia64; then 7988 # AIX 5 now supports IA64 processor 7989 lt_prog_compiler_static='-Bstatic' 7990 else 7991 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7992 fi 7993 ;; 7994 7995 mingw* | cygwin* | pw32* | os2* | cegcc*) 7996 # This hack is so that the source file can tell whether it is being 7997 # built for inclusion in a dll (and should export symbols for example). 7998 lt_prog_compiler_pic='-DDLL_EXPORT' 7999 ;; 8000 8001 hpux9* | hpux10* | hpux11*) 8002 lt_prog_compiler_wl='-Wl,' 8003 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8004 # not for PA HP-UX. 8005 case $host_cpu in 8006 hppa*64*|ia64*) 8007 # +Z the default 8008 ;; 8009 *) 8010 lt_prog_compiler_pic='+Z' 8011 ;; 8012 esac 8013 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8014 lt_prog_compiler_static='${wl}-a ${wl}archive' 8015 ;; 8016 8017 irix5* | irix6* | nonstopux*) 8018 lt_prog_compiler_wl='-Wl,' 8019 # PIC (with -KPIC) is the default. 8020 lt_prog_compiler_static='-non_shared' 8021 ;; 8022 8023 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8024 case $cc_basename in 8025 # old Intel for x86_64 which still supported -KPIC. 8026 ecc*) 8027 lt_prog_compiler_wl='-Wl,' 8028 lt_prog_compiler_pic='-KPIC' 8029 lt_prog_compiler_static='-static' 8030 ;; 8031 # icc used to be incompatible with GCC. 8032 # ICC 10 doesn't accept -KPIC any more. 8033 icc* | ifort*) 8034 lt_prog_compiler_wl='-Wl,' 8035 lt_prog_compiler_pic='-fPIC' 8036 lt_prog_compiler_static='-static' 8037 ;; 8038 # Lahey Fortran 8.1. 8039 lf95*) 8040 lt_prog_compiler_wl='-Wl,' 8041 lt_prog_compiler_pic='--shared' 8042 lt_prog_compiler_static='--static' 8043 ;; 8044 nagfor*) 8045 # NAG Fortran compiler 8046 lt_prog_compiler_wl='-Wl,-Wl,,' 8047 lt_prog_compiler_pic='-PIC' 8048 lt_prog_compiler_static='-Bstatic' 8049 ;; 8050 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8051 # Portland Group compilers (*not* the Pentium gcc compiler, 8052 # which looks to be a dead project) 8053 lt_prog_compiler_wl='-Wl,' 8054 lt_prog_compiler_pic='-fpic' 8055 lt_prog_compiler_static='-Bstatic' 8056 ;; 8057 ccc*) 8058 lt_prog_compiler_wl='-Wl,' 8059 # All Alpha code is PIC. 8060 lt_prog_compiler_static='-non_shared' 8061 ;; 8062 xl* | bgxl* | bgf* | mpixl*) 8063 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8064 lt_prog_compiler_wl='-Wl,' 8065 lt_prog_compiler_pic='-qpic' 8066 lt_prog_compiler_static='-qstaticlink' 8067 ;; 8068 *) 8069 case `$CC -V 2>&1 | sed 5q` in 8070 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8071 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8072 lt_prog_compiler_pic='-KPIC' 8073 lt_prog_compiler_static='-Bstatic' 8074 lt_prog_compiler_wl='' 8075 ;; 8076 *Sun\ F* | *Sun*Fortran*) 8077 lt_prog_compiler_pic='-KPIC' 8078 lt_prog_compiler_static='-Bstatic' 8079 lt_prog_compiler_wl='-Qoption ld ' 8080 ;; 8081 *Sun\ C*) 8082 # Sun C 5.9 8083 lt_prog_compiler_pic='-KPIC' 8084 lt_prog_compiler_static='-Bstatic' 8085 lt_prog_compiler_wl='-Wl,' 8086 ;; 8087 *Intel*\ [CF]*Compiler*) 8088 lt_prog_compiler_wl='-Wl,' 8089 lt_prog_compiler_pic='-fPIC' 8090 lt_prog_compiler_static='-static' 8091 ;; 8092 *Portland\ Group*) 8093 lt_prog_compiler_wl='-Wl,' 8094 lt_prog_compiler_pic='-fpic' 8095 lt_prog_compiler_static='-Bstatic' 8096 ;; 8097 esac 8098 ;; 8099 esac 8100 ;; 8101 8102 newsos6) 8103 lt_prog_compiler_pic='-KPIC' 8104 lt_prog_compiler_static='-Bstatic' 8105 ;; 8106 8107 *nto* | *qnx*) 8108 # QNX uses GNU C++, but need to define -shared option too, otherwise 8109 # it will coredump. 8110 lt_prog_compiler_pic='-fPIC -shared' 8111 ;; 8112 8113 osf3* | osf4* | osf5*) 8114 lt_prog_compiler_wl='-Wl,' 8115 # All OSF/1 code is PIC. 8116 lt_prog_compiler_static='-non_shared' 8117 ;; 8118 8119 rdos*) 8120 lt_prog_compiler_static='-non_shared' 8121 ;; 8122 8123 solaris*) 8124 lt_prog_compiler_pic='-KPIC' 8125 lt_prog_compiler_static='-Bstatic' 8126 case $cc_basename in 8127 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8128 lt_prog_compiler_wl='-Qoption ld ';; 8129 *) 8130 lt_prog_compiler_wl='-Wl,';; 8131 esac 8132 ;; 8133 8134 sunos4*) 8135 lt_prog_compiler_wl='-Qoption ld ' 8136 lt_prog_compiler_pic='-PIC' 8137 lt_prog_compiler_static='-Bstatic' 8138 ;; 8139 8140 sysv4 | sysv4.2uw2* | sysv4.3*) 8141 lt_prog_compiler_wl='-Wl,' 8142 lt_prog_compiler_pic='-KPIC' 8143 lt_prog_compiler_static='-Bstatic' 8144 ;; 8145 8146 sysv4*MP*) 8147 if test -d /usr/nec ;then 8148 lt_prog_compiler_pic='-Kconform_pic' 8149 lt_prog_compiler_static='-Bstatic' 8150 fi 8151 ;; 8152 8153 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8154 lt_prog_compiler_wl='-Wl,' 8155 lt_prog_compiler_pic='-KPIC' 8156 lt_prog_compiler_static='-Bstatic' 8157 ;; 8158 8159 unicos*) 8160 lt_prog_compiler_wl='-Wl,' 8161 lt_prog_compiler_can_build_shared=no 8162 ;; 8163 8164 uts4*) 8165 lt_prog_compiler_pic='-pic' 8166 lt_prog_compiler_static='-Bstatic' 8167 ;; 8168 8169 *) 8170 lt_prog_compiler_can_build_shared=no 8171 ;; 8172 esac 8173 fi 8174 8175 case $host_os in 8176 # For platforms which do not support PIC, -DPIC is meaningless: 8177 *djgpp*) 8178 lt_prog_compiler_pic= 8179 ;; 8180 *) 8181 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8182 ;; 8183 esac 8184 8185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8186 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8187 if ${lt_cv_prog_compiler_pic+:} false; then : 8188 $as_echo_n "(cached) " >&6 8189 else 8190 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8191 fi 8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8193 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8194 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8195 8196 # 8197 # Check to make sure the PIC flag actually works. 8198 # 8199 if test -n "$lt_prog_compiler_pic"; then 8200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8201 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8202 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8203 $as_echo_n "(cached) " >&6 8204 else 8205 lt_cv_prog_compiler_pic_works=no 8206 ac_outfile=conftest.$ac_objext 8207 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8208 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8209 # Insert the option either (1) after the last *FLAGS variable, or 8210 # (2) before a word containing "conftest.", or (3) at the end. 8211 # Note that $ac_compile itself does not contain backslashes and begins 8212 # with a dollar sign (not a hyphen), so the echo should work correctly. 8213 # The option is referenced via a variable to avoid confusing sed. 8214 lt_compile=`echo "$ac_compile" | $SED \ 8215 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8216 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8217 -e 's:$: $lt_compiler_flag:'` 8218 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8219 (eval "$lt_compile" 2>conftest.err) 8220 ac_status=$? 8221 cat conftest.err >&5 8222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8223 if (exit $ac_status) && test -s "$ac_outfile"; then 8224 # The compiler can only warn and ignore the option if not recognized 8225 # So say no if there are warnings other than the usual output. 8226 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8227 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8228 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8229 lt_cv_prog_compiler_pic_works=yes 8230 fi 8231 fi 8232 $RM conftest* 8233 8234 fi 8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8236 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8237 8238 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8239 case $lt_prog_compiler_pic in 8240 "" | " "*) ;; 8241 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8242 esac 8243 else 8244 lt_prog_compiler_pic= 8245 lt_prog_compiler_can_build_shared=no 8246 fi 8247 8248 fi 8249 8250 8251 8252 8253 8254 8255 8256 8257 8258 8259 8260 # 8261 # Check to make sure the static flag actually works. 8262 # 8263 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8265 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8266 if ${lt_cv_prog_compiler_static_works+:} false; then : 8267 $as_echo_n "(cached) " >&6 8268 else 8269 lt_cv_prog_compiler_static_works=no 8270 save_LDFLAGS="$LDFLAGS" 8271 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8272 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8273 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8274 # The linker can only warn and ignore the option if not recognized 8275 # So say no if there are warnings 8276 if test -s conftest.err; then 8277 # Append any errors to the config.log. 8278 cat conftest.err 1>&5 8279 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8280 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8281 if diff conftest.exp conftest.er2 >/dev/null; then 8282 lt_cv_prog_compiler_static_works=yes 8283 fi 8284 else 8285 lt_cv_prog_compiler_static_works=yes 8286 fi 8287 fi 8288 $RM -r conftest* 8289 LDFLAGS="$save_LDFLAGS" 8290 8291 fi 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8293 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8294 8295 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8296 : 8297 else 8298 lt_prog_compiler_static= 8299 fi 8300 8301 8302 8303 8304 8305 8306 8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8308 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8309 if ${lt_cv_prog_compiler_c_o+:} false; then : 8310 $as_echo_n "(cached) " >&6 8311 else 8312 lt_cv_prog_compiler_c_o=no 8313 $RM -r conftest 2>/dev/null 8314 mkdir conftest 8315 cd conftest 8316 mkdir out 8317 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8318 8319 lt_compiler_flag="-o out/conftest2.$ac_objext" 8320 # Insert the option either (1) after the last *FLAGS variable, or 8321 # (2) before a word containing "conftest.", or (3) at the end. 8322 # Note that $ac_compile itself does not contain backslashes and begins 8323 # with a dollar sign (not a hyphen), so the echo should work correctly. 8324 lt_compile=`echo "$ac_compile" | $SED \ 8325 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8326 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8327 -e 's:$: $lt_compiler_flag:'` 8328 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8329 (eval "$lt_compile" 2>out/conftest.err) 8330 ac_status=$? 8331 cat out/conftest.err >&5 8332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8333 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8334 then 8335 # The compiler can only warn and ignore the option if not recognized 8336 # So say no if there are warnings 8337 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8338 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8339 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8340 lt_cv_prog_compiler_c_o=yes 8341 fi 8342 fi 8343 chmod u+w . 2>&5 8344 $RM conftest* 8345 # SGI C++ compiler will create directory out/ii_files/ for 8346 # template instantiation 8347 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8348 $RM out/* && rmdir out 8349 cd .. 8350 $RM -r conftest 8351 $RM conftest* 8352 8353 fi 8354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8355 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8356 8357 8358 8359 8360 8361 8362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8363 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8364 if ${lt_cv_prog_compiler_c_o+:} false; then : 8365 $as_echo_n "(cached) " >&6 8366 else 8367 lt_cv_prog_compiler_c_o=no 8368 $RM -r conftest 2>/dev/null 8369 mkdir conftest 8370 cd conftest 8371 mkdir out 8372 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8373 8374 lt_compiler_flag="-o out/conftest2.$ac_objext" 8375 # Insert the option either (1) after the last *FLAGS variable, or 8376 # (2) before a word containing "conftest.", or (3) at the end. 8377 # Note that $ac_compile itself does not contain backslashes and begins 8378 # with a dollar sign (not a hyphen), so the echo should work correctly. 8379 lt_compile=`echo "$ac_compile" | $SED \ 8380 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8381 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8382 -e 's:$: $lt_compiler_flag:'` 8383 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8384 (eval "$lt_compile" 2>out/conftest.err) 8385 ac_status=$? 8386 cat out/conftest.err >&5 8387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8388 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8389 then 8390 # The compiler can only warn and ignore the option if not recognized 8391 # So say no if there are warnings 8392 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8393 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8394 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8395 lt_cv_prog_compiler_c_o=yes 8396 fi 8397 fi 8398 chmod u+w . 2>&5 8399 $RM conftest* 8400 # SGI C++ compiler will create directory out/ii_files/ for 8401 # template instantiation 8402 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8403 $RM out/* && rmdir out 8404 cd .. 8405 $RM -r conftest 8406 $RM conftest* 8407 8408 fi 8409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8410 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8411 8412 8413 8414 8415 hard_links="nottested" 8416 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8417 # do not overwrite the value of need_locks provided by the user 8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8419 $as_echo_n "checking if we can lock with hard links... " >&6; } 8420 hard_links=yes 8421 $RM conftest* 8422 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8423 touch conftest.a 8424 ln conftest.a conftest.b 2>&5 || hard_links=no 8425 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8427 $as_echo "$hard_links" >&6; } 8428 if test "$hard_links" = no; then 8429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8430 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8431 need_locks=warn 8432 fi 8433 else 8434 need_locks=no 8435 fi 8436 8437 8438 8439 8440 8441 8442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8443 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8444 8445 runpath_var= 8446 allow_undefined_flag= 8447 always_export_symbols=no 8448 archive_cmds= 8449 archive_expsym_cmds= 8450 compiler_needs_object=no 8451 enable_shared_with_static_runtimes=no 8452 export_dynamic_flag_spec= 8453 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8454 hardcode_automatic=no 8455 hardcode_direct=no 8456 hardcode_direct_absolute=no 8457 hardcode_libdir_flag_spec= 8458 hardcode_libdir_separator= 8459 hardcode_minus_L=no 8460 hardcode_shlibpath_var=unsupported 8461 inherit_rpath=no 8462 link_all_deplibs=unknown 8463 module_cmds= 8464 module_expsym_cmds= 8465 old_archive_from_new_cmds= 8466 old_archive_from_expsyms_cmds= 8467 thread_safe_flag_spec= 8468 whole_archive_flag_spec= 8469 # include_expsyms should be a list of space-separated symbols to be *always* 8470 # included in the symbol list 8471 include_expsyms= 8472 # exclude_expsyms can be an extended regexp of symbols to exclude 8473 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8474 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8475 # as well as any symbol that contains `d'. 8476 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8477 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8478 # platforms (ab)use it in PIC code, but their linkers get confused if 8479 # the symbol is explicitly referenced. Since portable code cannot 8480 # rely on this symbol name, it's probably fine to never include it in 8481 # preloaded symbol tables. 8482 # Exclude shared library initialization/finalization symbols. 8483 extract_expsyms_cmds= 8484 8485 case $host_os in 8486 cygwin* | mingw* | pw32* | cegcc*) 8487 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8488 # When not using gcc, we currently assume that we are using 8489 # Microsoft Visual C++. 8490 if test "$GCC" != yes; then 8491 with_gnu_ld=no 8492 fi 8493 ;; 8494 interix*) 8495 # we just hope/assume this is gcc and not c89 (= MSVC++) 8496 with_gnu_ld=yes 8497 ;; 8498 openbsd*) 8499 with_gnu_ld=no 8500 ;; 8501 esac 8502 8503 ld_shlibs=yes 8504 8505 # On some targets, GNU ld is compatible enough with the native linker 8506 # that we're better off using the native interface for both. 8507 lt_use_gnu_ld_interface=no 8508 if test "$with_gnu_ld" = yes; then 8509 case $host_os in 8510 aix*) 8511 # The AIX port of GNU ld has always aspired to compatibility 8512 # with the native linker. However, as the warning in the GNU ld 8513 # block says, versions before 2.19.5* couldn't really create working 8514 # shared libraries, regardless of the interface used. 8515 case `$LD -v 2>&1` in 8516 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8517 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8518 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8519 *) 8520 lt_use_gnu_ld_interface=yes 8521 ;; 8522 esac 8523 ;; 8524 *) 8525 lt_use_gnu_ld_interface=yes 8526 ;; 8527 esac 8528 fi 8529 8530 if test "$lt_use_gnu_ld_interface" = yes; then 8531 # If archive_cmds runs LD, not CC, wlarc should be empty 8532 wlarc='${wl}' 8533 8534 # Set some defaults for GNU ld with shared library support. These 8535 # are reset later if shared libraries are not supported. Putting them 8536 # here allows them to be overridden if necessary. 8537 runpath_var=LD_RUN_PATH 8538 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8539 export_dynamic_flag_spec='${wl}--export-dynamic' 8540 # ancient GNU ld didn't support --whole-archive et. al. 8541 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8542 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8543 else 8544 whole_archive_flag_spec= 8545 fi 8546 supports_anon_versioning=no 8547 case `$LD -v 2>&1` in 8548 *GNU\ gold*) supports_anon_versioning=yes ;; 8549 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8550 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8551 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8552 *\ 2.11.*) ;; # other 2.11 versions 8553 *) supports_anon_versioning=yes ;; 8554 esac 8555 8556 # See if GNU ld supports shared libraries. 8557 case $host_os in 8558 aix[3-9]*) 8559 # On AIX/PPC, the GNU linker is very broken 8560 if test "$host_cpu" != ia64; then 8561 ld_shlibs=no 8562 cat <<_LT_EOF 1>&2 8563 8564 *** Warning: the GNU linker, at least up to release 2.19, is reported 8565 *** to be unable to reliably create shared libraries on AIX. 8566 *** Therefore, libtool is disabling shared libraries support. If you 8567 *** really care for shared libraries, you may want to install binutils 8568 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8569 *** You will then need to restart the configuration process. 8570 8571 _LT_EOF 8572 fi 8573 ;; 8574 8575 amigaos*) 8576 case $host_cpu in 8577 powerpc) 8578 # see comment about AmigaOS4 .so support 8579 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8580 archive_expsym_cmds='' 8581 ;; 8582 m68k) 8583 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8584 hardcode_libdir_flag_spec='-L$libdir' 8585 hardcode_minus_L=yes 8586 ;; 8587 esac 8588 ;; 8589 8590 beos*) 8591 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8592 allow_undefined_flag=unsupported 8593 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8594 # support --undefined. This deserves some investigation. FIXME 8595 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8596 else 8597 ld_shlibs=no 8598 fi 8599 ;; 8600 8601 cygwin* | mingw* | pw32* | cegcc*) 8602 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8603 # as there is no search path for DLLs. 8604 hardcode_libdir_flag_spec='-L$libdir' 8605 export_dynamic_flag_spec='${wl}--export-all-symbols' 8606 allow_undefined_flag=unsupported 8607 always_export_symbols=no 8608 enable_shared_with_static_runtimes=yes 8609 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8610 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8611 8612 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8613 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8614 # If the export-symbols file already is a .def file (1st line 8615 # is EXPORTS), use it as is; otherwise, prepend... 8616 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8617 cp $export_symbols $output_objdir/$soname.def; 8618 else 8619 echo EXPORTS > $output_objdir/$soname.def; 8620 cat $export_symbols >> $output_objdir/$soname.def; 8621 fi~ 8622 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8623 else 8624 ld_shlibs=no 8625 fi 8626 ;; 8627 8628 haiku*) 8629 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8630 link_all_deplibs=yes 8631 ;; 8632 8633 interix[3-9]*) 8634 hardcode_direct=no 8635 hardcode_shlibpath_var=no 8636 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8637 export_dynamic_flag_spec='${wl}-E' 8638 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8639 # Instead, shared libraries are loaded at an image base (0x10000000 by 8640 # default) and relocated if they conflict, which is a slow very memory 8641 # consuming and fragmenting process. To avoid this, we pick a random, 8642 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8643 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8644 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8645 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8646 ;; 8647 8648 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8649 tmp_diet=no 8650 if test "$host_os" = linux-dietlibc; then 8651 case $cc_basename in 8652 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8653 esac 8654 fi 8655 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8656 && test "$tmp_diet" = no 8657 then 8658 tmp_addflag=' $pic_flag' 8659 tmp_sharedflag='-shared' 8660 case $cc_basename,$host_cpu in 8661 pgcc*) # Portland Group C compiler 8662 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' 8663 tmp_addflag=' $pic_flag' 8664 ;; 8665 pgf77* | pgf90* | pgf95* | pgfortran*) 8666 # Portland Group f77 and f90 compilers 8667 whole_archive_flag_spec='${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' 8668 tmp_addflag=' $pic_flag -Mnomain' ;; 8669 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8670 tmp_addflag=' -i_dynamic' ;; 8671 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8672 tmp_addflag=' -i_dynamic -nofor_main' ;; 8673 ifc* | ifort*) # Intel Fortran compiler 8674 tmp_addflag=' -nofor_main' ;; 8675 lf95*) # Lahey Fortran 8.1 8676 whole_archive_flag_spec= 8677 tmp_sharedflag='--shared' ;; 8678 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8679 tmp_sharedflag='-qmkshrobj' 8680 tmp_addflag= ;; 8681 nvcc*) # Cuda Compiler Driver 2.2 8682 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8683 compiler_needs_object=yes 8684 ;; 8685 esac 8686 case `$CC -V 2>&1 | sed 5q` in 8687 *Sun\ C*) # Sun C 5.9 8688 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\"` ${wl}--no-whole-archive' 8689 compiler_needs_object=yes 8690 tmp_sharedflag='-G' ;; 8691 *Sun\ F*) # Sun Fortran 8.3 8692 tmp_sharedflag='-G' ;; 8693 esac 8694 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8695 8696 if test "x$supports_anon_versioning" = xyes; then 8697 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8698 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8699 echo "local: *; };" >> $output_objdir/$libname.ver~ 8700 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8701 fi 8702 8703 case $cc_basename in 8704 xlf* | bgf* | bgxlf* | mpixlf*) 8705 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8706 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8707 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8708 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8709 if test "x$supports_anon_versioning" = xyes; then 8710 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8711 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8712 echo "local: *; };" >> $output_objdir/$libname.ver~ 8713 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8714 fi 8715 ;; 8716 esac 8717 else 8718 ld_shlibs=no 8719 fi 8720 ;; 8721 8722 netbsd*) 8723 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8724 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8725 wlarc= 8726 else 8727 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8728 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8729 fi 8730 ;; 8731 8732 solaris*) 8733 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8734 ld_shlibs=no 8735 cat <<_LT_EOF 1>&2 8736 8737 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8738 *** create shared libraries on Solaris systems. Therefore, libtool 8739 *** is disabling shared libraries support. We urge you to upgrade GNU 8740 *** binutils to release 2.9.1 or newer. Another option is to modify 8741 *** your PATH or compiler configuration so that the native linker is 8742 *** used, and then restart. 8743 8744 _LT_EOF 8745 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8746 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8747 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8748 else 8749 ld_shlibs=no 8750 fi 8751 ;; 8752 8753 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8754 case `$LD -v 2>&1` in 8755 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8756 ld_shlibs=no 8757 cat <<_LT_EOF 1>&2 8758 8759 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8760 *** reliably create shared libraries on SCO systems. Therefore, libtool 8761 *** is disabling shared libraries support. We urge you to upgrade GNU 8762 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8763 *** your PATH or compiler configuration so that the native linker is 8764 *** used, and then restart. 8765 8766 _LT_EOF 8767 ;; 8768 *) 8769 # For security reasons, it is highly recommended that you always 8770 # use absolute paths for naming shared libraries, and exclude the 8771 # DT_RUNPATH tag from executables and libraries. But doing so 8772 # requires that you compile everything twice, which is a pain. 8773 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8774 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8775 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8776 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8777 else 8778 ld_shlibs=no 8779 fi 8780 ;; 8781 esac 8782 ;; 8783 8784 sunos4*) 8785 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8786 wlarc= 8787 hardcode_direct=yes 8788 hardcode_shlibpath_var=no 8789 ;; 8790 8791 *) 8792 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8793 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8794 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8795 else 8796 ld_shlibs=no 8797 fi 8798 ;; 8799 esac 8800 8801 if test "$ld_shlibs" = no; then 8802 runpath_var= 8803 hardcode_libdir_flag_spec= 8804 export_dynamic_flag_spec= 8805 whole_archive_flag_spec= 8806 fi 8807 else 8808 # PORTME fill in a description of your system's linker (not GNU ld) 8809 case $host_os in 8810 aix3*) 8811 allow_undefined_flag=unsupported 8812 always_export_symbols=yes 8813 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8814 # Note: this linker hardcodes the directories in LIBPATH if there 8815 # are no directories specified by -L. 8816 hardcode_minus_L=yes 8817 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8818 # Neither direct hardcoding nor static linking is supported with a 8819 # broken collect2. 8820 hardcode_direct=unsupported 8821 fi 8822 ;; 8823 8824 aix[4-9]*) 8825 if test "$host_cpu" = ia64; then 8826 # On IA64, the linker does run time linking by default, so we don't 8827 # have to do anything special. 8828 aix_use_runtimelinking=no 8829 exp_sym_flag='-Bexport' 8830 no_entry_flag="" 8831 else 8832 # If we're using GNU nm, then we don't want the "-C" option. 8833 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8834 # Also, AIX nm treats weak defined symbols like other global 8835 # defined symbols, whereas GNU nm marks them as "W". 8836 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8837 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8838 else 8839 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8840 fi 8841 aix_use_runtimelinking=no 8842 8843 # Test if we are trying to use run time linking or normal 8844 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8845 # need to do runtime linking. 8846 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8847 for ld_flag in $LDFLAGS; do 8848 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8849 aix_use_runtimelinking=yes 8850 break 8851 fi 8852 done 8853 ;; 8854 esac 8855 8856 exp_sym_flag='-bexport' 8857 no_entry_flag='-bnoentry' 8858 fi 8859 8860 # When large executables or shared objects are built, AIX ld can 8861 # have problems creating the table of contents. If linking a library 8862 # or program results in "error TOC overflow" add -mminimal-toc to 8863 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8864 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8865 8866 archive_cmds='' 8867 hardcode_direct=yes 8868 hardcode_direct_absolute=yes 8869 hardcode_libdir_separator=':' 8870 link_all_deplibs=yes 8871 file_list_spec='${wl}-f,' 8872 8873 if test "$GCC" = yes; then 8874 case $host_os in aix4.[012]|aix4.[012].*) 8875 # We only want to do this on AIX 4.2 and lower, the check 8876 # below for broken collect2 doesn't work under 4.3+ 8877 collect2name=`${CC} -print-prog-name=collect2` 8878 if test -f "$collect2name" && 8879 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8880 then 8881 # We have reworked collect2 8882 : 8883 else 8884 # We have old collect2 8885 hardcode_direct=unsupported 8886 # It fails to find uninstalled libraries when the uninstalled 8887 # path is not listed in the libpath. Setting hardcode_minus_L 8888 # to unsupported forces relinking 8889 hardcode_minus_L=yes 8890 hardcode_libdir_flag_spec='-L$libdir' 8891 hardcode_libdir_separator= 8892 fi 8893 ;; 8894 esac 8895 shared_flag='-shared' 8896 if test "$aix_use_runtimelinking" = yes; then 8897 shared_flag="$shared_flag "'${wl}-G' 8898 fi 8899 else 8900 # not using gcc 8901 if test "$host_cpu" = ia64; then 8902 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8903 # chokes on -Wl,-G. The following line is correct: 8904 shared_flag='-G' 8905 else 8906 if test "$aix_use_runtimelinking" = yes; then 8907 shared_flag='${wl}-G' 8908 else 8909 shared_flag='${wl}-bM:SRE' 8910 fi 8911 fi 8912 fi 8913 8914 export_dynamic_flag_spec='${wl}-bexpall' 8915 # It seems that -bexpall does not export symbols beginning with 8916 # underscore (_), so it is better to generate a list of symbols to export. 8917 always_export_symbols=yes 8918 if test "$aix_use_runtimelinking" = yes; then 8919 # Warning - without using the other runtime loading flags (-brtl), 8920 # -berok will link without error, but may produce a broken library. 8921 allow_undefined_flag='-berok' 8922 # Determine the default libpath from the value encoded in an 8923 # empty executable. 8924 if test "${lt_cv_aix_libpath+set}" = set; then 8925 aix_libpath=$lt_cv_aix_libpath 8926 else 8927 if ${lt_cv_aix_libpath_+:} false; then : 8928 $as_echo_n "(cached) " >&6 8929 else 8930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8931 /* end confdefs.h. */ 8932 8933 int 8934 main () 8935 { 8936 8937 ; 8938 return 0; 8939 } 8940 _ACEOF 8941 if ac_fn_c_try_link "$LINENO"; then : 8942 8943 lt_aix_libpath_sed=' 8944 /Import File Strings/,/^$/ { 8945 /^0/ { 8946 s/^0 *\([^ ]*\) *$/\1/ 8947 p 8948 } 8949 }' 8950 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8951 # Check for a 64-bit object if we didn't find anything. 8952 if test -z "$lt_cv_aix_libpath_"; then 8953 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8954 fi 8955 fi 8956 rm -f core conftest.err conftest.$ac_objext \ 8957 conftest$ac_exeext conftest.$ac_ext 8958 if test -z "$lt_cv_aix_libpath_"; then 8959 lt_cv_aix_libpath_="/usr/lib:/lib" 8960 fi 8961 8962 fi 8963 8964 aix_libpath=$lt_cv_aix_libpath_ 8965 fi 8966 8967 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8968 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8969 else 8970 if test "$host_cpu" = ia64; then 8971 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8972 allow_undefined_flag="-z nodefs" 8973 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8974 else 8975 # Determine the default libpath from the value encoded in an 8976 # empty executable. 8977 if test "${lt_cv_aix_libpath+set}" = set; then 8978 aix_libpath=$lt_cv_aix_libpath 8979 else 8980 if ${lt_cv_aix_libpath_+:} false; then : 8981 $as_echo_n "(cached) " >&6 8982 else 8983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8984 /* end confdefs.h. */ 8985 8986 int 8987 main () 8988 { 8989 8990 ; 8991 return 0; 8992 } 8993 _ACEOF 8994 if ac_fn_c_try_link "$LINENO"; then : 8995 8996 lt_aix_libpath_sed=' 8997 /Import File Strings/,/^$/ { 8998 /^0/ { 8999 s/^0 *\([^ ]*\) *$/\1/ 9000 p 9001 } 9002 }' 9003 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9004 # Check for a 64-bit object if we didn't find anything. 9005 if test -z "$lt_cv_aix_libpath_"; then 9006 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9007 fi 9008 fi 9009 rm -f core conftest.err conftest.$ac_objext \ 9010 conftest$ac_exeext conftest.$ac_ext 9011 if test -z "$lt_cv_aix_libpath_"; then 9012 lt_cv_aix_libpath_="/usr/lib:/lib" 9013 fi 9014 9015 fi 9016 9017 aix_libpath=$lt_cv_aix_libpath_ 9018 fi 9019 9020 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9021 # Warning - without using the other run time loading flags, 9022 # -berok will link without error, but may produce a broken library. 9023 no_undefined_flag=' ${wl}-bernotok' 9024 allow_undefined_flag=' ${wl}-berok' 9025 if test "$with_gnu_ld" = yes; then 9026 # We only use this code for GNU lds that support --whole-archive. 9027 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9028 else 9029 # Exported symbols can be pulled into shared objects from archives 9030 whole_archive_flag_spec='$convenience' 9031 fi 9032 archive_cmds_need_lc=yes 9033 # This is similar to how AIX traditionally builds its shared libraries. 9034 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9035 fi 9036 fi 9037 ;; 9038 9039 amigaos*) 9040 case $host_cpu in 9041 powerpc) 9042 # see comment about AmigaOS4 .so support 9043 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9044 archive_expsym_cmds='' 9045 ;; 9046 m68k) 9047 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9048 hardcode_libdir_flag_spec='-L$libdir' 9049 hardcode_minus_L=yes 9050 ;; 9051 esac 9052 ;; 9053 9054 bsdi[45]*) 9055 export_dynamic_flag_spec=-rdynamic 9056 ;; 9057 9058 cygwin* | mingw* | pw32* | cegcc*) 9059 # When not using gcc, we currently assume that we are using 9060 # Microsoft Visual C++. 9061 # hardcode_libdir_flag_spec is actually meaningless, as there is 9062 # no search path for DLLs. 9063 case $cc_basename in 9064 cl*) 9065 # Native MSVC 9066 hardcode_libdir_flag_spec=' ' 9067 allow_undefined_flag=unsupported 9068 always_export_symbols=yes 9069 file_list_spec='@' 9070 # Tell ltmain to make .lib files, not .a files. 9071 libext=lib 9072 # Tell ltmain to make .dll files, not .so files. 9073 shrext_cmds=".dll" 9074 # FIXME: Setting linknames here is a bad hack. 9075 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9076 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9077 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9078 else 9079 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9080 fi~ 9081 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9082 linknames=' 9083 # The linker will not automatically build a static lib if we build a DLL. 9084 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9085 enable_shared_with_static_runtimes=yes 9086 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9087 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9088 # Don't use ranlib 9089 old_postinstall_cmds='chmod 644 $oldlib' 9090 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9091 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9092 case $lt_outputfile in 9093 *.exe|*.EXE) ;; 9094 *) 9095 lt_outputfile="$lt_outputfile.exe" 9096 lt_tool_outputfile="$lt_tool_outputfile.exe" 9097 ;; 9098 esac~ 9099 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9100 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9101 $RM "$lt_outputfile.manifest"; 9102 fi' 9103 ;; 9104 *) 9105 # Assume MSVC wrapper 9106 hardcode_libdir_flag_spec=' ' 9107 allow_undefined_flag=unsupported 9108 # Tell ltmain to make .lib files, not .a files. 9109 libext=lib 9110 # Tell ltmain to make .dll files, not .so files. 9111 shrext_cmds=".dll" 9112 # FIXME: Setting linknames here is a bad hack. 9113 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9114 # The linker will automatically build a .lib file if we build a DLL. 9115 old_archive_from_new_cmds='true' 9116 # FIXME: Should let the user specify the lib program. 9117 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9118 enable_shared_with_static_runtimes=yes 9119 ;; 9120 esac 9121 ;; 9122 9123 darwin* | rhapsody*) 9124 9125 9126 archive_cmds_need_lc=no 9127 hardcode_direct=no 9128 hardcode_automatic=yes 9129 hardcode_shlibpath_var=unsupported 9130 if test "$lt_cv_ld_force_load" = "yes"; then 9131 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9132 9133 else 9134 whole_archive_flag_spec='' 9135 fi 9136 link_all_deplibs=yes 9137 allow_undefined_flag="$_lt_dar_allow_undefined" 9138 case $cc_basename in 9139 ifort*) _lt_dar_can_shared=yes ;; 9140 *) _lt_dar_can_shared=$GCC ;; 9141 esac 9142 if test "$_lt_dar_can_shared" = "yes"; then 9143 output_verbose_link_cmd=func_echo_all 9144 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9145 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9146 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}${_lt_dsymutil}" 9147 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9148 9149 else 9150 ld_shlibs=no 9151 fi 9152 9153 ;; 9154 9155 dgux*) 9156 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9157 hardcode_libdir_flag_spec='-L$libdir' 9158 hardcode_shlibpath_var=no 9159 ;; 9160 9161 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9162 # support. Future versions do this automatically, but an explicit c++rt0.o 9163 # does not break anything, and helps significantly (at the cost of a little 9164 # extra space). 9165 freebsd2.2*) 9166 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9167 hardcode_libdir_flag_spec='-R$libdir' 9168 hardcode_direct=yes 9169 hardcode_shlibpath_var=no 9170 ;; 9171 9172 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9173 freebsd2.*) 9174 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9175 hardcode_direct=yes 9176 hardcode_minus_L=yes 9177 hardcode_shlibpath_var=no 9178 ;; 9179 9180 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9181 freebsd* | dragonfly*) 9182 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9183 hardcode_libdir_flag_spec='-R$libdir' 9184 hardcode_direct=yes 9185 hardcode_shlibpath_var=no 9186 ;; 9187 9188 hpux9*) 9189 if test "$GCC" = yes; then 9190 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9191 else 9192 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9193 fi 9194 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9195 hardcode_libdir_separator=: 9196 hardcode_direct=yes 9197 9198 # hardcode_minus_L: Not really in the search PATH, 9199 # but as the default location of the library. 9200 hardcode_minus_L=yes 9201 export_dynamic_flag_spec='${wl}-E' 9202 ;; 9203 9204 hpux10*) 9205 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9206 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9207 else 9208 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9209 fi 9210 if test "$with_gnu_ld" = no; then 9211 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9212 hardcode_libdir_separator=: 9213 hardcode_direct=yes 9214 hardcode_direct_absolute=yes 9215 export_dynamic_flag_spec='${wl}-E' 9216 # hardcode_minus_L: Not really in the search PATH, 9217 # but as the default location of the library. 9218 hardcode_minus_L=yes 9219 fi 9220 ;; 9221 9222 hpux11*) 9223 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9224 case $host_cpu in 9225 hppa*64*) 9226 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9227 ;; 9228 ia64*) 9229 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9230 ;; 9231 *) 9232 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9233 ;; 9234 esac 9235 else 9236 case $host_cpu in 9237 hppa*64*) 9238 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9239 ;; 9240 ia64*) 9241 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9242 ;; 9243 *) 9244 9245 # Older versions of the 11.00 compiler do not understand -b yet 9246 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9248 $as_echo_n "checking if $CC understands -b... " >&6; } 9249 if ${lt_cv_prog_compiler__b+:} false; then : 9250 $as_echo_n "(cached) " >&6 9251 else 9252 lt_cv_prog_compiler__b=no 9253 save_LDFLAGS="$LDFLAGS" 9254 LDFLAGS="$LDFLAGS -b" 9255 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9256 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9257 # The linker can only warn and ignore the option if not recognized 9258 # So say no if there are warnings 9259 if test -s conftest.err; then 9260 # Append any errors to the config.log. 9261 cat conftest.err 1>&5 9262 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9263 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9264 if diff conftest.exp conftest.er2 >/dev/null; then 9265 lt_cv_prog_compiler__b=yes 9266 fi 9267 else 9268 lt_cv_prog_compiler__b=yes 9269 fi 9270 fi 9271 $RM -r conftest* 9272 LDFLAGS="$save_LDFLAGS" 9273 9274 fi 9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9276 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9277 9278 if test x"$lt_cv_prog_compiler__b" = xyes; then 9279 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9280 else 9281 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9282 fi 9283 9284 ;; 9285 esac 9286 fi 9287 if test "$with_gnu_ld" = no; then 9288 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9289 hardcode_libdir_separator=: 9290 9291 case $host_cpu in 9292 hppa*64*|ia64*) 9293 hardcode_direct=no 9294 hardcode_shlibpath_var=no 9295 ;; 9296 *) 9297 hardcode_direct=yes 9298 hardcode_direct_absolute=yes 9299 export_dynamic_flag_spec='${wl}-E' 9300 9301 # hardcode_minus_L: Not really in the search PATH, 9302 # but as the default location of the library. 9303 hardcode_minus_L=yes 9304 ;; 9305 esac 9306 fi 9307 ;; 9308 9309 irix5* | irix6* | nonstopux*) 9310 if test "$GCC" = yes; then 9311 archive_cmds='$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' 9312 # Try to use the -exported_symbol ld option, if it does not 9313 # work, assume that -exports_file does not work either and 9314 # implicitly export all symbols. 9315 # This should be the same for all languages, so no per-tag cache variable. 9316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9317 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9318 if ${lt_cv_irix_exported_symbol+:} false; then : 9319 $as_echo_n "(cached) " >&6 9320 else 9321 save_LDFLAGS="$LDFLAGS" 9322 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9324 /* end confdefs.h. */ 9325 int foo (void) { return 0; } 9326 _ACEOF 9327 if ac_fn_c_try_link "$LINENO"; then : 9328 lt_cv_irix_exported_symbol=yes 9329 else 9330 lt_cv_irix_exported_symbol=no 9331 fi 9332 rm -f core conftest.err conftest.$ac_objext \ 9333 conftest$ac_exeext conftest.$ac_ext 9334 LDFLAGS="$save_LDFLAGS" 9335 fi 9336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9337 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9338 if test "$lt_cv_irix_exported_symbol" = yes; then 9339 archive_expsym_cmds='$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 $lib' 9340 fi 9341 else 9342 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9343 archive_expsym_cmds='$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 $lib' 9344 fi 9345 archive_cmds_need_lc='no' 9346 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9347 hardcode_libdir_separator=: 9348 inherit_rpath=yes 9349 link_all_deplibs=yes 9350 ;; 9351 9352 netbsd*) 9353 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9354 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9355 else 9356 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9357 fi 9358 hardcode_libdir_flag_spec='-R$libdir' 9359 hardcode_direct=yes 9360 hardcode_shlibpath_var=no 9361 ;; 9362 9363 newsos6) 9364 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9365 hardcode_direct=yes 9366 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9367 hardcode_libdir_separator=: 9368 hardcode_shlibpath_var=no 9369 ;; 9370 9371 *nto* | *qnx*) 9372 ;; 9373 9374 openbsd*) 9375 if test -f /usr/libexec/ld.so; then 9376 hardcode_direct=yes 9377 hardcode_shlibpath_var=no 9378 hardcode_direct_absolute=yes 9379 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9380 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9381 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9382 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9383 export_dynamic_flag_spec='${wl}-E' 9384 else 9385 case $host_os in 9386 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9387 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9388 hardcode_libdir_flag_spec='-R$libdir' 9389 ;; 9390 *) 9391 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9392 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9393 ;; 9394 esac 9395 fi 9396 else 9397 ld_shlibs=no 9398 fi 9399 ;; 9400 9401 os2*) 9402 hardcode_libdir_flag_spec='-L$libdir' 9403 hardcode_minus_L=yes 9404 allow_undefined_flag=unsupported 9405 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9406 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9407 ;; 9408 9409 osf3*) 9410 if test "$GCC" = yes; then 9411 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9412 archive_cmds='$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 $lib' 9413 else 9414 allow_undefined_flag=' -expect_unresolved \*' 9415 archive_cmds='$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 $lib' 9416 fi 9417 archive_cmds_need_lc='no' 9418 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9419 hardcode_libdir_separator=: 9420 ;; 9421 9422 osf4* | osf5*) # as osf3* with the addition of -msym flag 9423 if test "$GCC" = yes; then 9424 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9425 archive_cmds='$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 $lib' 9426 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9427 else 9428 allow_undefined_flag=' -expect_unresolved \*' 9429 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' 9430 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~ 9431 $CC -shared${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' 9432 9433 # Both c and cxx compiler support -rpath directly 9434 hardcode_libdir_flag_spec='-rpath $libdir' 9435 fi 9436 archive_cmds_need_lc='no' 9437 hardcode_libdir_separator=: 9438 ;; 9439 9440 solaris*) 9441 no_undefined_flag=' -z defs' 9442 if test "$GCC" = yes; then 9443 wlarc='${wl}' 9444 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9445 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9446 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9447 else 9448 case `$CC -V 2>&1` in 9449 *"Compilers 5.0"*) 9450 wlarc='' 9451 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9452 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9453 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9454 ;; 9455 *) 9456 wlarc='${wl}' 9457 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9458 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9459 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9460 ;; 9461 esac 9462 fi 9463 hardcode_libdir_flag_spec='-R$libdir' 9464 hardcode_shlibpath_var=no 9465 case $host_os in 9466 solaris2.[0-5] | solaris2.[0-5].*) ;; 9467 *) 9468 # The compiler driver will combine and reorder linker options, 9469 # but understands `-z linker_flag'. GCC discards it without `$wl', 9470 # but is careful enough not to reorder. 9471 # Supported since Solaris 2.6 (maybe 2.5.1?) 9472 if test "$GCC" = yes; then 9473 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9474 else 9475 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9476 fi 9477 ;; 9478 esac 9479 link_all_deplibs=yes 9480 ;; 9481 9482 sunos4*) 9483 if test "x$host_vendor" = xsequent; then 9484 # Use $CC to link under sequent, because it throws in some extra .o 9485 # files that make .init and .fini sections work. 9486 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9487 else 9488 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9489 fi 9490 hardcode_libdir_flag_spec='-L$libdir' 9491 hardcode_direct=yes 9492 hardcode_minus_L=yes 9493 hardcode_shlibpath_var=no 9494 ;; 9495 9496 sysv4) 9497 case $host_vendor in 9498 sni) 9499 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9500 hardcode_direct=yes # is this really true??? 9501 ;; 9502 siemens) 9503 ## LD is ld it makes a PLAMLIB 9504 ## CC just makes a GrossModule. 9505 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9506 reload_cmds='$CC -r -o $output$reload_objs' 9507 hardcode_direct=no 9508 ;; 9509 motorola) 9510 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9511 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9512 ;; 9513 esac 9514 runpath_var='LD_RUN_PATH' 9515 hardcode_shlibpath_var=no 9516 ;; 9517 9518 sysv4.3*) 9519 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9520 hardcode_shlibpath_var=no 9521 export_dynamic_flag_spec='-Bexport' 9522 ;; 9523 9524 sysv4*MP*) 9525 if test -d /usr/nec; then 9526 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9527 hardcode_shlibpath_var=no 9528 runpath_var=LD_RUN_PATH 9529 hardcode_runpath_var=yes 9530 ld_shlibs=yes 9531 fi 9532 ;; 9533 9534 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9535 no_undefined_flag='${wl}-z,text' 9536 archive_cmds_need_lc=no 9537 hardcode_shlibpath_var=no 9538 runpath_var='LD_RUN_PATH' 9539 9540 if test "$GCC" = yes; then 9541 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9542 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9543 else 9544 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9545 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9546 fi 9547 ;; 9548 9549 sysv5* | sco3.2v5* | sco5v6*) 9550 # Note: We can NOT use -z defs as we might desire, because we do not 9551 # link with -lc, and that would cause any symbols used from libc to 9552 # always be unresolved, which means just about no library would 9553 # ever link correctly. If we're not using GNU ld we use -z text 9554 # though, which does catch some bad symbols but isn't as heavy-handed 9555 # as -z defs. 9556 no_undefined_flag='${wl}-z,text' 9557 allow_undefined_flag='${wl}-z,nodefs' 9558 archive_cmds_need_lc=no 9559 hardcode_shlibpath_var=no 9560 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9561 hardcode_libdir_separator=':' 9562 link_all_deplibs=yes 9563 export_dynamic_flag_spec='${wl}-Bexport' 9564 runpath_var='LD_RUN_PATH' 9565 9566 if test "$GCC" = yes; then 9567 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9568 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9569 else 9570 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9571 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9572 fi 9573 ;; 9574 9575 uts4*) 9576 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9577 hardcode_libdir_flag_spec='-L$libdir' 9578 hardcode_shlibpath_var=no 9579 ;; 9580 9581 *) 9582 ld_shlibs=no 9583 ;; 9584 esac 9585 9586 if test x$host_vendor = xsni; then 9587 case $host in 9588 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9589 export_dynamic_flag_spec='${wl}-Blargedynsym' 9590 ;; 9591 esac 9592 fi 9593 fi 9594 9595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9596 $as_echo "$ld_shlibs" >&6; } 9597 test "$ld_shlibs" = no && can_build_shared=no 9598 9599 with_gnu_ld=$with_gnu_ld 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 # 9616 # Do we need to explicitly link libc? 9617 # 9618 case "x$archive_cmds_need_lc" in 9619 x|xyes) 9620 # Assume -lc should be added 9621 archive_cmds_need_lc=yes 9622 9623 if test "$enable_shared" = yes && test "$GCC" = yes; then 9624 case $archive_cmds in 9625 *'~'*) 9626 # FIXME: we may have to deal with multi-command sequences. 9627 ;; 9628 '$CC '*) 9629 # Test whether the compiler implicitly links with -lc since on some 9630 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9631 # to ld, don't add -lc before -lgcc. 9632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9633 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9634 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9635 $as_echo_n "(cached) " >&6 9636 else 9637 $RM conftest* 9638 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9639 9640 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9641 (eval $ac_compile) 2>&5 9642 ac_status=$? 9643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9644 test $ac_status = 0; } 2>conftest.err; then 9645 soname=conftest 9646 lib=conftest 9647 libobjs=conftest.$ac_objext 9648 deplibs= 9649 wl=$lt_prog_compiler_wl 9650 pic_flag=$lt_prog_compiler_pic 9651 compiler_flags=-v 9652 linker_flags=-v 9653 verstring= 9654 output_objdir=. 9655 libname=conftest 9656 lt_save_allow_undefined_flag=$allow_undefined_flag 9657 allow_undefined_flag= 9658 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9659 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9660 ac_status=$? 9661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9662 test $ac_status = 0; } 9663 then 9664 lt_cv_archive_cmds_need_lc=no 9665 else 9666 lt_cv_archive_cmds_need_lc=yes 9667 fi 9668 allow_undefined_flag=$lt_save_allow_undefined_flag 9669 else 9670 cat conftest.err 1>&5 9671 fi 9672 $RM conftest* 9673 9674 fi 9675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9676 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9677 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9678 ;; 9679 esac 9680 fi 9681 ;; 9682 esac 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9836 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9837 9838 if test "$GCC" = yes; then 9839 case $host_os in 9840 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9841 *) lt_awk_arg="/^libraries:/" ;; 9842 esac 9843 case $host_os in 9844 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9845 *) lt_sed_strip_eq="s,=/,/,g" ;; 9846 esac 9847 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9848 case $lt_search_path_spec in 9849 *\;*) 9850 # if the path contains ";" then we assume it to be the separator 9851 # otherwise default to the standard path separator (i.e. ":") - it is 9852 # assumed that no part of a normal pathname contains ";" but that should 9853 # okay in the real world where ";" in dirpaths is itself problematic. 9854 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9855 ;; 9856 *) 9857 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9858 ;; 9859 esac 9860 # Ok, now we have the path, separated by spaces, we can step through it 9861 # and add multilib dir if necessary. 9862 lt_tmp_lt_search_path_spec= 9863 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9864 for lt_sys_path in $lt_search_path_spec; do 9865 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9866 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9867 else 9868 test -d "$lt_sys_path" && \ 9869 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9870 fi 9871 done 9872 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9873 BEGIN {RS=" "; FS="/|\n";} { 9874 lt_foo=""; 9875 lt_count=0; 9876 for (lt_i = NF; lt_i > 0; lt_i--) { 9877 if ($lt_i != "" && $lt_i != ".") { 9878 if ($lt_i == "..") { 9879 lt_count++; 9880 } else { 9881 if (lt_count == 0) { 9882 lt_foo="/" $lt_i lt_foo; 9883 } else { 9884 lt_count--; 9885 } 9886 } 9887 } 9888 } 9889 if (lt_foo != "") { lt_freq[lt_foo]++; } 9890 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9891 }'` 9892 # AWK program above erroneously prepends '/' to C:/dos/paths 9893 # for these hosts. 9894 case $host_os in 9895 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9896 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9897 esac 9898 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9899 else 9900 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9901 fi 9902 library_names_spec= 9903 libname_spec='lib$name' 9904 soname_spec= 9905 shrext_cmds=".so" 9906 postinstall_cmds= 9907 postuninstall_cmds= 9908 finish_cmds= 9909 finish_eval= 9910 shlibpath_var= 9911 shlibpath_overrides_runpath=unknown 9912 version_type=none 9913 dynamic_linker="$host_os ld.so" 9914 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9915 need_lib_prefix=unknown 9916 hardcode_into_libs=no 9917 9918 # when you set need_version to no, make sure it does not cause -set_version 9919 # flags to be left without arguments 9920 need_version=unknown 9921 9922 case $host_os in 9923 aix3*) 9924 version_type=linux # correct to gnu/linux during the next big refactor 9925 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9926 shlibpath_var=LIBPATH 9927 9928 # AIX 3 has no versioning support, so we append a major version to the name. 9929 soname_spec='${libname}${release}${shared_ext}$major' 9930 ;; 9931 9932 aix[4-9]*) 9933 version_type=linux # correct to gnu/linux during the next big refactor 9934 need_lib_prefix=no 9935 need_version=no 9936 hardcode_into_libs=yes 9937 if test "$host_cpu" = ia64; then 9938 # AIX 5 supports IA64 9939 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9940 shlibpath_var=LD_LIBRARY_PATH 9941 else 9942 # With GCC up to 2.95.x, collect2 would create an import file 9943 # for dependence libraries. The import file would start with 9944 # the line `#! .'. This would cause the generated library to 9945 # depend on `.', always an invalid library. This was fixed in 9946 # development snapshots of GCC prior to 3.0. 9947 case $host_os in 9948 aix4 | aix4.[01] | aix4.[01].*) 9949 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9950 echo ' yes ' 9951 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9952 : 9953 else 9954 can_build_shared=no 9955 fi 9956 ;; 9957 esac 9958 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9959 # soname into executable. Probably we can add versioning support to 9960 # collect2, so additional links can be useful in future. 9961 if test "$aix_use_runtimelinking" = yes; then 9962 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9963 # instead of lib<name>.a to let people know that these are not 9964 # typical AIX shared libraries. 9965 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9966 else 9967 # We preserve .a as extension for shared libraries through AIX4.2 9968 # and later when we are not doing run time linking. 9969 library_names_spec='${libname}${release}.a $libname.a' 9970 soname_spec='${libname}${release}${shared_ext}$major' 9971 fi 9972 shlibpath_var=LIBPATH 9973 fi 9974 ;; 9975 9976 amigaos*) 9977 case $host_cpu in 9978 powerpc) 9979 # Since July 2007 AmigaOS4 officially supports .so libraries. 9980 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9981 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9982 ;; 9983 m68k) 9984 library_names_spec='$libname.ixlibrary $libname.a' 9985 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9986 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 9987 ;; 9988 esac 9989 ;; 9990 9991 beos*) 9992 library_names_spec='${libname}${shared_ext}' 9993 dynamic_linker="$host_os ld.so" 9994 shlibpath_var=LIBRARY_PATH 9995 ;; 9996 9997 bsdi[45]*) 9998 version_type=linux # correct to gnu/linux during the next big refactor 9999 need_version=no 10000 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10001 soname_spec='${libname}${release}${shared_ext}$major' 10002 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10003 shlibpath_var=LD_LIBRARY_PATH 10004 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10005 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10006 # the default ld.so.conf also contains /usr/contrib/lib and 10007 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10008 # libtool to hard-code these into programs 10009 ;; 10010 10011 cygwin* | mingw* | pw32* | cegcc*) 10012 version_type=windows 10013 shrext_cmds=".dll" 10014 need_version=no 10015 need_lib_prefix=no 10016 10017 case $GCC,$cc_basename in 10018 yes,*) 10019 # gcc 10020 library_names_spec='$libname.dll.a' 10021 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10022 postinstall_cmds='base_file=`basename \${file}`~ 10023 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10024 dldir=$destdir/`dirname \$dlpath`~ 10025 test -d \$dldir || mkdir -p \$dldir~ 10026 $install_prog $dir/$dlname \$dldir/$dlname~ 10027 chmod a+x \$dldir/$dlname~ 10028 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10029 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10030 fi' 10031 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10032 dlpath=$dir/\$dldll~ 10033 $RM \$dlpath' 10034 shlibpath_overrides_runpath=yes 10035 10036 case $host_os in 10037 cygwin*) 10038 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10039 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10040 10041 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10042 ;; 10043 mingw* | cegcc*) 10044 # MinGW DLLs use traditional 'lib' prefix 10045 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10046 ;; 10047 pw32*) 10048 # pw32 DLLs use 'pw' prefix rather than 'lib' 10049 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10050 ;; 10051 esac 10052 dynamic_linker='Win32 ld.exe' 10053 ;; 10054 10055 *,cl*) 10056 # Native MSVC 10057 libname_spec='$name' 10058 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10059 library_names_spec='${libname}.dll.lib' 10060 10061 case $build_os in 10062 mingw*) 10063 sys_lib_search_path_spec= 10064 lt_save_ifs=$IFS 10065 IFS=';' 10066 for lt_path in $LIB 10067 do 10068 IFS=$lt_save_ifs 10069 # Let DOS variable expansion print the short 8.3 style file name. 10070 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10071 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10072 done 10073 IFS=$lt_save_ifs 10074 # Convert to MSYS style. 10075 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10076 ;; 10077 cygwin*) 10078 # Convert to unix form, then to dos form, then back to unix form 10079 # but this time dos style (no spaces!) so that the unix form looks 10080 # like /cygdrive/c/PROGRA~1:/cygdr... 10081 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10082 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10083 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10084 ;; 10085 *) 10086 sys_lib_search_path_spec="$LIB" 10087 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10088 # It is most probably a Windows format PATH. 10089 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10090 else 10091 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10092 fi 10093 # FIXME: find the short name or the path components, as spaces are 10094 # common. (e.g. "Program Files" -> "PROGRA~1") 10095 ;; 10096 esac 10097 10098 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10099 postinstall_cmds='base_file=`basename \${file}`~ 10100 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10101 dldir=$destdir/`dirname \$dlpath`~ 10102 test -d \$dldir || mkdir -p \$dldir~ 10103 $install_prog $dir/$dlname \$dldir/$dlname' 10104 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10105 dlpath=$dir/\$dldll~ 10106 $RM \$dlpath' 10107 shlibpath_overrides_runpath=yes 10108 dynamic_linker='Win32 link.exe' 10109 ;; 10110 10111 *) 10112 # Assume MSVC wrapper 10113 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10114 dynamic_linker='Win32 ld.exe' 10115 ;; 10116 esac 10117 # FIXME: first we should search . and the directory the executable is in 10118 shlibpath_var=PATH 10119 ;; 10120 10121 darwin* | rhapsody*) 10122 dynamic_linker="$host_os dyld" 10123 version_type=darwin 10124 need_lib_prefix=no 10125 need_version=no 10126 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10127 soname_spec='${libname}${release}${major}$shared_ext' 10128 shlibpath_overrides_runpath=yes 10129 shlibpath_var=DYLD_LIBRARY_PATH 10130 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10131 10132 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10133 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10134 ;; 10135 10136 dgux*) 10137 version_type=linux # correct to gnu/linux during the next big refactor 10138 need_lib_prefix=no 10139 need_version=no 10140 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10141 soname_spec='${libname}${release}${shared_ext}$major' 10142 shlibpath_var=LD_LIBRARY_PATH 10143 ;; 10144 10145 freebsd* | dragonfly*) 10146 # DragonFly does not have aout. When/if they implement a new 10147 # versioning mechanism, adjust this. 10148 if test -x /usr/bin/objformat; then 10149 objformat=`/usr/bin/objformat` 10150 else 10151 case $host_os in 10152 freebsd[23].*) objformat=aout ;; 10153 *) objformat=elf ;; 10154 esac 10155 fi 10156 version_type=freebsd-$objformat 10157 case $version_type in 10158 freebsd-elf*) 10159 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10160 need_version=no 10161 need_lib_prefix=no 10162 ;; 10163 freebsd-*) 10164 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10165 need_version=yes 10166 ;; 10167 esac 10168 shlibpath_var=LD_LIBRARY_PATH 10169 case $host_os in 10170 freebsd2.*) 10171 shlibpath_overrides_runpath=yes 10172 ;; 10173 freebsd3.[01]* | freebsdelf3.[01]*) 10174 shlibpath_overrides_runpath=yes 10175 hardcode_into_libs=yes 10176 ;; 10177 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10178 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10179 shlibpath_overrides_runpath=no 10180 hardcode_into_libs=yes 10181 ;; 10182 *) # from 4.6 on, and DragonFly 10183 shlibpath_overrides_runpath=yes 10184 hardcode_into_libs=yes 10185 ;; 10186 esac 10187 ;; 10188 10189 gnu*) 10190 version_type=linux # correct to gnu/linux during the next big refactor 10191 need_lib_prefix=no 10192 need_version=no 10193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10194 soname_spec='${libname}${release}${shared_ext}$major' 10195 shlibpath_var=LD_LIBRARY_PATH 10196 shlibpath_overrides_runpath=no 10197 hardcode_into_libs=yes 10198 ;; 10199 10200 haiku*) 10201 version_type=linux # correct to gnu/linux during the next big refactor 10202 need_lib_prefix=no 10203 need_version=no 10204 dynamic_linker="$host_os runtime_loader" 10205 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10206 soname_spec='${libname}${release}${shared_ext}$major' 10207 shlibpath_var=LIBRARY_PATH 10208 shlibpath_overrides_runpath=yes 10209 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10210 hardcode_into_libs=yes 10211 ;; 10212 10213 hpux9* | hpux10* | hpux11*) 10214 # Give a soname corresponding to the major version so that dld.sl refuses to 10215 # link against other versions. 10216 version_type=sunos 10217 need_lib_prefix=no 10218 need_version=no 10219 case $host_cpu in 10220 ia64*) 10221 shrext_cmds='.so' 10222 hardcode_into_libs=yes 10223 dynamic_linker="$host_os dld.so" 10224 shlibpath_var=LD_LIBRARY_PATH 10225 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10226 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10227 soname_spec='${libname}${release}${shared_ext}$major' 10228 if test "X$HPUX_IA64_MODE" = X32; then 10229 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10230 else 10231 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10232 fi 10233 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10234 ;; 10235 hppa*64*) 10236 shrext_cmds='.sl' 10237 hardcode_into_libs=yes 10238 dynamic_linker="$host_os dld.sl" 10239 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10240 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10241 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10242 soname_spec='${libname}${release}${shared_ext}$major' 10243 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10244 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10245 ;; 10246 *) 10247 shrext_cmds='.sl' 10248 dynamic_linker="$host_os dld.sl" 10249 shlibpath_var=SHLIB_PATH 10250 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10251 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10252 soname_spec='${libname}${release}${shared_ext}$major' 10253 ;; 10254 esac 10255 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10256 postinstall_cmds='chmod 555 $lib' 10257 # or fails outright, so override atomically: 10258 install_override_mode=555 10259 ;; 10260 10261 interix[3-9]*) 10262 version_type=linux # correct to gnu/linux during the next big refactor 10263 need_lib_prefix=no 10264 need_version=no 10265 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10266 soname_spec='${libname}${release}${shared_ext}$major' 10267 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10268 shlibpath_var=LD_LIBRARY_PATH 10269 shlibpath_overrides_runpath=no 10270 hardcode_into_libs=yes 10271 ;; 10272 10273 irix5* | irix6* | nonstopux*) 10274 case $host_os in 10275 nonstopux*) version_type=nonstopux ;; 10276 *) 10277 if test "$lt_cv_prog_gnu_ld" = yes; then 10278 version_type=linux # correct to gnu/linux during the next big refactor 10279 else 10280 version_type=irix 10281 fi ;; 10282 esac 10283 need_lib_prefix=no 10284 need_version=no 10285 soname_spec='${libname}${release}${shared_ext}$major' 10286 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10287 case $host_os in 10288 irix5* | nonstopux*) 10289 libsuff= shlibsuff= 10290 ;; 10291 *) 10292 case $LD in # libtool.m4 will add one of these switches to LD 10293 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10294 libsuff= shlibsuff= libmagic=32-bit;; 10295 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10296 libsuff=32 shlibsuff=N32 libmagic=N32;; 10297 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10298 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10299 *) libsuff= shlibsuff= libmagic=never-match;; 10300 esac 10301 ;; 10302 esac 10303 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10304 shlibpath_overrides_runpath=no 10305 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10306 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10307 hardcode_into_libs=yes 10308 ;; 10309 10310 # No shared lib support for Linux oldld, aout, or coff. 10311 linux*oldld* | linux*aout* | linux*coff*) 10312 dynamic_linker=no 10313 ;; 10314 10315 # This must be glibc/ELF. 10316 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10317 version_type=linux # correct to gnu/linux during the next big refactor 10318 need_lib_prefix=no 10319 need_version=no 10320 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10321 soname_spec='${libname}${release}${shared_ext}$major' 10322 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10323 shlibpath_var=LD_LIBRARY_PATH 10324 shlibpath_overrides_runpath=no 10325 10326 # Some binutils ld are patched to set DT_RUNPATH 10327 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10328 $as_echo_n "(cached) " >&6 10329 else 10330 lt_cv_shlibpath_overrides_runpath=no 10331 save_LDFLAGS=$LDFLAGS 10332 save_libdir=$libdir 10333 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10334 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10336 /* end confdefs.h. */ 10337 10338 int 10339 main () 10340 { 10341 10342 ; 10343 return 0; 10344 } 10345 _ACEOF 10346 if ac_fn_c_try_link "$LINENO"; then : 10347 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10348 lt_cv_shlibpath_overrides_runpath=yes 10349 fi 10350 fi 10351 rm -f core conftest.err conftest.$ac_objext \ 10352 conftest$ac_exeext conftest.$ac_ext 10353 LDFLAGS=$save_LDFLAGS 10354 libdir=$save_libdir 10355 10356 fi 10357 10358 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10359 10360 # This implies no fast_install, which is unacceptable. 10361 # Some rework will be needed to allow for fast_install 10362 # before this can be enabled. 10363 hardcode_into_libs=yes 10364 10365 # Add ABI-specific directories to the system library path. 10366 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10367 10368 # Append ld.so.conf contents to the search path 10369 if test -f /etc/ld.so.conf; then 10370 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;/^$/d' | tr '\n' ' '` 10371 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10372 10373 fi 10374 10375 # We used to test for /lib/ld.so.1 and disable shared libraries on 10376 # powerpc, because MkLinux only supported shared libraries with the 10377 # GNU dynamic linker. Since this was broken with cross compilers, 10378 # most powerpc-linux boxes support dynamic linking these days and 10379 # people can always --disable-shared, the test was removed, and we 10380 # assume the GNU/Linux dynamic linker is in use. 10381 dynamic_linker='GNU/Linux ld.so' 10382 ;; 10383 10384 netbsd*) 10385 version_type=sunos 10386 need_lib_prefix=no 10387 need_version=no 10388 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10389 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10390 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10391 dynamic_linker='NetBSD (a.out) ld.so' 10392 else 10393 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10394 soname_spec='${libname}${release}${shared_ext}$major' 10395 dynamic_linker='NetBSD ld.elf_so' 10396 fi 10397 shlibpath_var=LD_LIBRARY_PATH 10398 shlibpath_overrides_runpath=yes 10399 hardcode_into_libs=yes 10400 ;; 10401 10402 newsos6) 10403 version_type=linux # correct to gnu/linux during the next big refactor 10404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10405 shlibpath_var=LD_LIBRARY_PATH 10406 shlibpath_overrides_runpath=yes 10407 ;; 10408 10409 *nto* | *qnx*) 10410 version_type=qnx 10411 need_lib_prefix=no 10412 need_version=no 10413 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10414 soname_spec='${libname}${release}${shared_ext}$major' 10415 shlibpath_var=LD_LIBRARY_PATH 10416 shlibpath_overrides_runpath=no 10417 hardcode_into_libs=yes 10418 dynamic_linker='ldqnx.so' 10419 ;; 10420 10421 openbsd*) 10422 version_type=sunos 10423 sys_lib_dlsearch_path_spec="/usr/lib" 10424 need_lib_prefix=no 10425 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10426 case $host_os in 10427 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10428 *) need_version=no ;; 10429 esac 10430 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10431 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10432 shlibpath_var=LD_LIBRARY_PATH 10433 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10434 case $host_os in 10435 openbsd2.[89] | openbsd2.[89].*) 10436 shlibpath_overrides_runpath=no 10437 ;; 10438 *) 10439 shlibpath_overrides_runpath=yes 10440 ;; 10441 esac 10442 else 10443 shlibpath_overrides_runpath=yes 10444 fi 10445 ;; 10446 10447 os2*) 10448 libname_spec='$name' 10449 shrext_cmds=".dll" 10450 need_lib_prefix=no 10451 library_names_spec='$libname${shared_ext} $libname.a' 10452 dynamic_linker='OS/2 ld.exe' 10453 shlibpath_var=LIBPATH 10454 ;; 10455 10456 osf3* | osf4* | osf5*) 10457 version_type=osf 10458 need_lib_prefix=no 10459 need_version=no 10460 soname_spec='${libname}${release}${shared_ext}$major' 10461 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10462 shlibpath_var=LD_LIBRARY_PATH 10463 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10464 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10465 ;; 10466 10467 rdos*) 10468 dynamic_linker=no 10469 ;; 10470 10471 solaris*) 10472 version_type=linux # correct to gnu/linux during the next big refactor 10473 need_lib_prefix=no 10474 need_version=no 10475 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10476 soname_spec='${libname}${release}${shared_ext}$major' 10477 shlibpath_var=LD_LIBRARY_PATH 10478 shlibpath_overrides_runpath=yes 10479 hardcode_into_libs=yes 10480 # ldd complains unless libraries are executable 10481 postinstall_cmds='chmod +x $lib' 10482 ;; 10483 10484 sunos4*) 10485 version_type=sunos 10486 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10487 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10488 shlibpath_var=LD_LIBRARY_PATH 10489 shlibpath_overrides_runpath=yes 10490 if test "$with_gnu_ld" = yes; then 10491 need_lib_prefix=no 10492 fi 10493 need_version=yes 10494 ;; 10495 10496 sysv4 | sysv4.3*) 10497 version_type=linux # correct to gnu/linux during the next big refactor 10498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10499 soname_spec='${libname}${release}${shared_ext}$major' 10500 shlibpath_var=LD_LIBRARY_PATH 10501 case $host_vendor in 10502 sni) 10503 shlibpath_overrides_runpath=no 10504 need_lib_prefix=no 10505 runpath_var=LD_RUN_PATH 10506 ;; 10507 siemens) 10508 need_lib_prefix=no 10509 ;; 10510 motorola) 10511 need_lib_prefix=no 10512 need_version=no 10513 shlibpath_overrides_runpath=no 10514 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10515 ;; 10516 esac 10517 ;; 10518 10519 sysv4*MP*) 10520 if test -d /usr/nec ;then 10521 version_type=linux # correct to gnu/linux during the next big refactor 10522 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10523 soname_spec='$libname${shared_ext}.$major' 10524 shlibpath_var=LD_LIBRARY_PATH 10525 fi 10526 ;; 10527 10528 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10529 version_type=freebsd-elf 10530 need_lib_prefix=no 10531 need_version=no 10532 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10533 soname_spec='${libname}${release}${shared_ext}$major' 10534 shlibpath_var=LD_LIBRARY_PATH 10535 shlibpath_overrides_runpath=yes 10536 hardcode_into_libs=yes 10537 if test "$with_gnu_ld" = yes; then 10538 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10539 else 10540 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10541 case $host_os in 10542 sco3.2v5*) 10543 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10544 ;; 10545 esac 10546 fi 10547 sys_lib_dlsearch_path_spec='/usr/lib' 10548 ;; 10549 10550 tpf*) 10551 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10552 version_type=linux # correct to gnu/linux during the next big refactor 10553 need_lib_prefix=no 10554 need_version=no 10555 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10556 shlibpath_var=LD_LIBRARY_PATH 10557 shlibpath_overrides_runpath=no 10558 hardcode_into_libs=yes 10559 ;; 10560 10561 uts4*) 10562 version_type=linux # correct to gnu/linux during the next big refactor 10563 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10564 soname_spec='${libname}${release}${shared_ext}$major' 10565 shlibpath_var=LD_LIBRARY_PATH 10566 ;; 10567 10568 *) 10569 dynamic_linker=no 10570 ;; 10571 esac 10572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10573 $as_echo "$dynamic_linker" >&6; } 10574 test "$dynamic_linker" = no && can_build_shared=no 10575 10576 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10577 if test "$GCC" = yes; then 10578 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10579 fi 10580 10581 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10582 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10583 fi 10584 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10585 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10586 fi 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10680 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10681 hardcode_action= 10682 if test -n "$hardcode_libdir_flag_spec" || 10683 test -n "$runpath_var" || 10684 test "X$hardcode_automatic" = "Xyes" ; then 10685 10686 # We can hardcode non-existent directories. 10687 if test "$hardcode_direct" != no && 10688 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10689 # have to relink, otherwise we might link with an installed library 10690 # when we should be linking with a yet-to-be-installed one 10691 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10692 test "$hardcode_minus_L" != no; then 10693 # Linking always hardcodes the temporary library directory. 10694 hardcode_action=relink 10695 else 10696 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10697 hardcode_action=immediate 10698 fi 10699 else 10700 # We cannot hardcode anything, or else we can only hardcode existing 10701 # directories. 10702 hardcode_action=unsupported 10703 fi 10704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10705 $as_echo "$hardcode_action" >&6; } 10706 10707 if test "$hardcode_action" = relink || 10708 test "$inherit_rpath" = yes; then 10709 # Fast installation is not supported 10710 enable_fast_install=no 10711 elif test "$shlibpath_overrides_runpath" = yes || 10712 test "$enable_shared" = no; then 10713 # Fast installation is not necessary 10714 enable_fast_install=needless 10715 fi 10716 10717 10718 10719 10720 10721 10722 if test "x$enable_dlopen" != xyes; then 10723 enable_dlopen=unknown 10724 enable_dlopen_self=unknown 10725 enable_dlopen_self_static=unknown 10726 else 10727 lt_cv_dlopen=no 10728 lt_cv_dlopen_libs= 10729 10730 case $host_os in 10731 beos*) 10732 lt_cv_dlopen="load_add_on" 10733 lt_cv_dlopen_libs= 10734 lt_cv_dlopen_self=yes 10735 ;; 10736 10737 mingw* | pw32* | cegcc*) 10738 lt_cv_dlopen="LoadLibrary" 10739 lt_cv_dlopen_libs= 10740 ;; 10741 10742 cygwin*) 10743 lt_cv_dlopen="dlopen" 10744 lt_cv_dlopen_libs= 10745 ;; 10746 10747 darwin*) 10748 # if libdl is installed we need to link against it 10749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10750 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10751 if ${ac_cv_lib_dl_dlopen+:} false; then : 10752 $as_echo_n "(cached) " >&6 10753 else 10754 ac_check_lib_save_LIBS=$LIBS 10755 LIBS="-ldl $LIBS" 10756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10757 /* end confdefs.h. */ 10758 10759 /* Override any GCC internal prototype to avoid an error. 10760 Use char because int might match the return type of a GCC 10761 builtin and then its argument prototype would still apply. */ 10762 #ifdef __cplusplus 10763 extern "C" 10764 #endif 10765 char dlopen (); 10766 int 10767 main () 10768 { 10769 return dlopen (); 10770 ; 10771 return 0; 10772 } 10773 _ACEOF 10774 if ac_fn_c_try_link "$LINENO"; then : 10775 ac_cv_lib_dl_dlopen=yes 10776 else 10777 ac_cv_lib_dl_dlopen=no 10778 fi 10779 rm -f core conftest.err conftest.$ac_objext \ 10780 conftest$ac_exeext conftest.$ac_ext 10781 LIBS=$ac_check_lib_save_LIBS 10782 fi 10783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10784 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10785 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10786 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10787 else 10788 10789 lt_cv_dlopen="dyld" 10790 lt_cv_dlopen_libs= 10791 lt_cv_dlopen_self=yes 10792 10793 fi 10794 10795 ;; 10796 10797 *) 10798 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10799 if test "x$ac_cv_func_shl_load" = xyes; then : 10800 lt_cv_dlopen="shl_load" 10801 else 10802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10803 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10804 if ${ac_cv_lib_dld_shl_load+:} false; then : 10805 $as_echo_n "(cached) " >&6 10806 else 10807 ac_check_lib_save_LIBS=$LIBS 10808 LIBS="-ldld $LIBS" 10809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10810 /* end confdefs.h. */ 10811 10812 /* Override any GCC internal prototype to avoid an error. 10813 Use char because int might match the return type of a GCC 10814 builtin and then its argument prototype would still apply. */ 10815 #ifdef __cplusplus 10816 extern "C" 10817 #endif 10818 char shl_load (); 10819 int 10820 main () 10821 { 10822 return shl_load (); 10823 ; 10824 return 0; 10825 } 10826 _ACEOF 10827 if ac_fn_c_try_link "$LINENO"; then : 10828 ac_cv_lib_dld_shl_load=yes 10829 else 10830 ac_cv_lib_dld_shl_load=no 10831 fi 10832 rm -f core conftest.err conftest.$ac_objext \ 10833 conftest$ac_exeext conftest.$ac_ext 10834 LIBS=$ac_check_lib_save_LIBS 10835 fi 10836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10837 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10838 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10839 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10840 else 10841 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10842 if test "x$ac_cv_func_dlopen" = xyes; then : 10843 lt_cv_dlopen="dlopen" 10844 else 10845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10846 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10847 if ${ac_cv_lib_dl_dlopen+:} false; then : 10848 $as_echo_n "(cached) " >&6 10849 else 10850 ac_check_lib_save_LIBS=$LIBS 10851 LIBS="-ldl $LIBS" 10852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10853 /* end confdefs.h. */ 10854 10855 /* Override any GCC internal prototype to avoid an error. 10856 Use char because int might match the return type of a GCC 10857 builtin and then its argument prototype would still apply. */ 10858 #ifdef __cplusplus 10859 extern "C" 10860 #endif 10861 char dlopen (); 10862 int 10863 main () 10864 { 10865 return dlopen (); 10866 ; 10867 return 0; 10868 } 10869 _ACEOF 10870 if ac_fn_c_try_link "$LINENO"; then : 10871 ac_cv_lib_dl_dlopen=yes 10872 else 10873 ac_cv_lib_dl_dlopen=no 10874 fi 10875 rm -f core conftest.err conftest.$ac_objext \ 10876 conftest$ac_exeext conftest.$ac_ext 10877 LIBS=$ac_check_lib_save_LIBS 10878 fi 10879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10880 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10881 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10882 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10883 else 10884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10885 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10886 if ${ac_cv_lib_svld_dlopen+:} false; then : 10887 $as_echo_n "(cached) " >&6 10888 else 10889 ac_check_lib_save_LIBS=$LIBS 10890 LIBS="-lsvld $LIBS" 10891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10892 /* end confdefs.h. */ 10893 10894 /* Override any GCC internal prototype to avoid an error. 10895 Use char because int might match the return type of a GCC 10896 builtin and then its argument prototype would still apply. */ 10897 #ifdef __cplusplus 10898 extern "C" 10899 #endif 10900 char dlopen (); 10901 int 10902 main () 10903 { 10904 return dlopen (); 10905 ; 10906 return 0; 10907 } 10908 _ACEOF 10909 if ac_fn_c_try_link "$LINENO"; then : 10910 ac_cv_lib_svld_dlopen=yes 10911 else 10912 ac_cv_lib_svld_dlopen=no 10913 fi 10914 rm -f core conftest.err conftest.$ac_objext \ 10915 conftest$ac_exeext conftest.$ac_ext 10916 LIBS=$ac_check_lib_save_LIBS 10917 fi 10918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10919 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10920 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10921 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10922 else 10923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10924 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10925 if ${ac_cv_lib_dld_dld_link+:} false; then : 10926 $as_echo_n "(cached) " >&6 10927 else 10928 ac_check_lib_save_LIBS=$LIBS 10929 LIBS="-ldld $LIBS" 10930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10931 /* end confdefs.h. */ 10932 10933 /* Override any GCC internal prototype to avoid an error. 10934 Use char because int might match the return type of a GCC 10935 builtin and then its argument prototype would still apply. */ 10936 #ifdef __cplusplus 10937 extern "C" 10938 #endif 10939 char dld_link (); 10940 int 10941 main () 10942 { 10943 return dld_link (); 10944 ; 10945 return 0; 10946 } 10947 _ACEOF 10948 if ac_fn_c_try_link "$LINENO"; then : 10949 ac_cv_lib_dld_dld_link=yes 10950 else 10951 ac_cv_lib_dld_dld_link=no 10952 fi 10953 rm -f core conftest.err conftest.$ac_objext \ 10954 conftest$ac_exeext conftest.$ac_ext 10955 LIBS=$ac_check_lib_save_LIBS 10956 fi 10957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10958 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10959 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10960 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10961 fi 10962 10963 10964 fi 10965 10966 10967 fi 10968 10969 10970 fi 10971 10972 10973 fi 10974 10975 10976 fi 10977 10978 ;; 10979 esac 10980 10981 if test "x$lt_cv_dlopen" != xno; then 10982 enable_dlopen=yes 10983 else 10984 enable_dlopen=no 10985 fi 10986 10987 case $lt_cv_dlopen in 10988 dlopen) 10989 save_CPPFLAGS="$CPPFLAGS" 10990 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10991 10992 save_LDFLAGS="$LDFLAGS" 10993 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10994 10995 save_LIBS="$LIBS" 10996 LIBS="$lt_cv_dlopen_libs $LIBS" 10997 10998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10999 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11000 if ${lt_cv_dlopen_self+:} false; then : 11001 $as_echo_n "(cached) " >&6 11002 else 11003 if test "$cross_compiling" = yes; then : 11004 lt_cv_dlopen_self=cross 11005 else 11006 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11007 lt_status=$lt_dlunknown 11008 cat > conftest.$ac_ext <<_LT_EOF 11009 #line $LINENO "configure" 11010 #include "confdefs.h" 11011 11012 #if HAVE_DLFCN_H 11013 #include <dlfcn.h> 11014 #endif 11015 11016 #include <stdio.h> 11017 11018 #ifdef RTLD_GLOBAL 11019 # define LT_DLGLOBAL RTLD_GLOBAL 11020 #else 11021 # ifdef DL_GLOBAL 11022 # define LT_DLGLOBAL DL_GLOBAL 11023 # else 11024 # define LT_DLGLOBAL 0 11025 # endif 11026 #endif 11027 11028 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11029 find out it does not work in some platform. */ 11030 #ifndef LT_DLLAZY_OR_NOW 11031 # ifdef RTLD_LAZY 11032 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11033 # else 11034 # ifdef DL_LAZY 11035 # define LT_DLLAZY_OR_NOW DL_LAZY 11036 # else 11037 # ifdef RTLD_NOW 11038 # define LT_DLLAZY_OR_NOW RTLD_NOW 11039 # else 11040 # ifdef DL_NOW 11041 # define LT_DLLAZY_OR_NOW DL_NOW 11042 # else 11043 # define LT_DLLAZY_OR_NOW 0 11044 # endif 11045 # endif 11046 # endif 11047 # endif 11048 #endif 11049 11050 /* When -fvisbility=hidden is used, assume the code has been annotated 11051 correspondingly for the symbols needed. */ 11052 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11053 int fnord () __attribute__((visibility("default"))); 11054 #endif 11055 11056 int fnord () { return 42; } 11057 int main () 11058 { 11059 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11060 int status = $lt_dlunknown; 11061 11062 if (self) 11063 { 11064 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11065 else 11066 { 11067 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11068 else puts (dlerror ()); 11069 } 11070 /* dlclose (self); */ 11071 } 11072 else 11073 puts (dlerror ()); 11074 11075 return status; 11076 } 11077 _LT_EOF 11078 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11079 (eval $ac_link) 2>&5 11080 ac_status=$? 11081 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11082 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11083 (./conftest; exit; ) >&5 2>/dev/null 11084 lt_status=$? 11085 case x$lt_status in 11086 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11087 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11088 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11089 esac 11090 else : 11091 # compilation failed 11092 lt_cv_dlopen_self=no 11093 fi 11094 fi 11095 rm -fr conftest* 11096 11097 11098 fi 11099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11100 $as_echo "$lt_cv_dlopen_self" >&6; } 11101 11102 if test "x$lt_cv_dlopen_self" = xyes; then 11103 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11105 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11106 if ${lt_cv_dlopen_self_static+:} false; then : 11107 $as_echo_n "(cached) " >&6 11108 else 11109 if test "$cross_compiling" = yes; then : 11110 lt_cv_dlopen_self_static=cross 11111 else 11112 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11113 lt_status=$lt_dlunknown 11114 cat > conftest.$ac_ext <<_LT_EOF 11115 #line $LINENO "configure" 11116 #include "confdefs.h" 11117 11118 #if HAVE_DLFCN_H 11119 #include <dlfcn.h> 11120 #endif 11121 11122 #include <stdio.h> 11123 11124 #ifdef RTLD_GLOBAL 11125 # define LT_DLGLOBAL RTLD_GLOBAL 11126 #else 11127 # ifdef DL_GLOBAL 11128 # define LT_DLGLOBAL DL_GLOBAL 11129 # else 11130 # define LT_DLGLOBAL 0 11131 # endif 11132 #endif 11133 11134 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11135 find out it does not work in some platform. */ 11136 #ifndef LT_DLLAZY_OR_NOW 11137 # ifdef RTLD_LAZY 11138 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11139 # else 11140 # ifdef DL_LAZY 11141 # define LT_DLLAZY_OR_NOW DL_LAZY 11142 # else 11143 # ifdef RTLD_NOW 11144 # define LT_DLLAZY_OR_NOW RTLD_NOW 11145 # else 11146 # ifdef DL_NOW 11147 # define LT_DLLAZY_OR_NOW DL_NOW 11148 # else 11149 # define LT_DLLAZY_OR_NOW 0 11150 # endif 11151 # endif 11152 # endif 11153 # endif 11154 #endif 11155 11156 /* When -fvisbility=hidden is used, assume the code has been annotated 11157 correspondingly for the symbols needed. */ 11158 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11159 int fnord () __attribute__((visibility("default"))); 11160 #endif 11161 11162 int fnord () { return 42; } 11163 int main () 11164 { 11165 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11166 int status = $lt_dlunknown; 11167 11168 if (self) 11169 { 11170 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11171 else 11172 { 11173 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11174 else puts (dlerror ()); 11175 } 11176 /* dlclose (self); */ 11177 } 11178 else 11179 puts (dlerror ()); 11180 11181 return status; 11182 } 11183 _LT_EOF 11184 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11185 (eval $ac_link) 2>&5 11186 ac_status=$? 11187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11188 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11189 (./conftest; exit; ) >&5 2>/dev/null 11190 lt_status=$? 11191 case x$lt_status in 11192 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11193 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11194 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11195 esac 11196 else : 11197 # compilation failed 11198 lt_cv_dlopen_self_static=no 11199 fi 11200 fi 11201 rm -fr conftest* 11202 11203 11204 fi 11205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11206 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11207 fi 11208 11209 CPPFLAGS="$save_CPPFLAGS" 11210 LDFLAGS="$save_LDFLAGS" 11211 LIBS="$save_LIBS" 11212 ;; 11213 esac 11214 11215 case $lt_cv_dlopen_self in 11216 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11217 *) enable_dlopen_self=unknown ;; 11218 esac 11219 11220 case $lt_cv_dlopen_self_static in 11221 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11222 *) enable_dlopen_self_static=unknown ;; 11223 esac 11224 fi 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 striplib= 11243 old_striplib= 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11245 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11246 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11247 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11248 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11250 $as_echo "yes" >&6; } 11251 else 11252 # FIXME - insert some real tests, host_os isn't really good enough 11253 case $host_os in 11254 darwin*) 11255 if test -n "$STRIP" ; then 11256 striplib="$STRIP -x" 11257 old_striplib="$STRIP -S" 11258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11259 $as_echo "yes" >&6; } 11260 else 11261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11262 $as_echo "no" >&6; } 11263 fi 11264 ;; 11265 *) 11266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11267 $as_echo "no" >&6; } 11268 ;; 11269 esac 11270 fi 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 # Report which library types will actually be built 11284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11285 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11287 $as_echo "$can_build_shared" >&6; } 11288 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11290 $as_echo_n "checking whether to build shared libraries... " >&6; } 11291 test "$can_build_shared" = "no" && enable_shared=no 11292 11293 # On AIX, shared libraries and static libraries use the same namespace, and 11294 # are all built from PIC. 11295 case $host_os in 11296 aix3*) 11297 test "$enable_shared" = yes && enable_static=no 11298 if test -n "$RANLIB"; then 11299 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11300 postinstall_cmds='$RANLIB $lib' 11301 fi 11302 ;; 11303 11304 aix[4-9]*) 11305 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11306 test "$enable_shared" = yes && enable_static=no 11307 fi 11308 ;; 11309 esac 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11311 $as_echo "$enable_shared" >&6; } 11312 11313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11314 $as_echo_n "checking whether to build static libraries... " >&6; } 11315 # Make sure either enable_shared or enable_static is yes. 11316 test "$enable_shared" = yes || enable_static=yes 11317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11318 $as_echo "$enable_static" >&6; } 11319 11320 11321 11322 11323 fi 11324 ac_ext=c 11325 ac_cpp='$CPP $CPPFLAGS' 11326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11328 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11329 11330 CC="$lt_save_CC" 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 ac_config_commands="$ac_config_commands libtool" 11347 11348 11349 11350 11351 # Only expand once: 11352 11353 11354 11355 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11368 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11369 if ${ac_cv_prog_cc_c99+:} false; then : 11370 $as_echo_n "(cached) " >&6 11371 else 11372 ac_cv_prog_cc_c99=no 11373 ac_save_CC=$CC 11374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11375 /* end confdefs.h. */ 11376 #include <stdarg.h> 11377 #include <stdbool.h> 11378 #include <stdlib.h> 11379 #include <wchar.h> 11380 #include <stdio.h> 11381 11382 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11383 #define debug(...) fprintf (stderr, __VA_ARGS__) 11384 #define showlist(...) puts (#__VA_ARGS__) 11385 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11386 static void 11387 test_varargs_macros (void) 11388 { 11389 int x = 1234; 11390 int y = 5678; 11391 debug ("Flag"); 11392 debug ("X = %d\n", x); 11393 showlist (The first, second, and third items.); 11394 report (x>y, "x is %d but y is %d", x, y); 11395 } 11396 11397 // Check long long types. 11398 #define BIG64 18446744073709551615ull 11399 #define BIG32 4294967295ul 11400 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11401 #if !BIG_OK 11402 your preprocessor is broken; 11403 #endif 11404 #if BIG_OK 11405 #else 11406 your preprocessor is broken; 11407 #endif 11408 static long long int bignum = -9223372036854775807LL; 11409 static unsigned long long int ubignum = BIG64; 11410 11411 struct incomplete_array 11412 { 11413 int datasize; 11414 double data[]; 11415 }; 11416 11417 struct named_init { 11418 int number; 11419 const wchar_t *name; 11420 double average; 11421 }; 11422 11423 typedef const char *ccp; 11424 11425 static inline int 11426 test_restrict (ccp restrict text) 11427 { 11428 // See if C++-style comments work. 11429 // Iterate through items via the restricted pointer. 11430 // Also check for declarations in for loops. 11431 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11432 continue; 11433 return 0; 11434 } 11435 11436 // Check varargs and va_copy. 11437 static void 11438 test_varargs (const char *format, ...) 11439 { 11440 va_list args; 11441 va_start (args, format); 11442 va_list args_copy; 11443 va_copy (args_copy, args); 11444 11445 const char *str; 11446 int number; 11447 float fnumber; 11448 11449 while (*format) 11450 { 11451 switch (*format++) 11452 { 11453 case 's': // string 11454 str = va_arg (args_copy, const char *); 11455 break; 11456 case 'd': // int 11457 number = va_arg (args_copy, int); 11458 break; 11459 case 'f': // float 11460 fnumber = va_arg (args_copy, double); 11461 break; 11462 default: 11463 break; 11464 } 11465 } 11466 va_end (args_copy); 11467 va_end (args); 11468 } 11469 11470 int 11471 main () 11472 { 11473 11474 // Check bool. 11475 _Bool success = false; 11476 11477 // Check restrict. 11478 if (test_restrict ("String literal") == 0) 11479 success = true; 11480 char *restrict newvar = "Another string"; 11481 11482 // Check varargs. 11483 test_varargs ("s, d' f .", "string", 65, 34.234); 11484 test_varargs_macros (); 11485 11486 // Check flexible array members. 11487 struct incomplete_array *ia = 11488 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11489 ia->datasize = 10; 11490 for (int i = 0; i < ia->datasize; ++i) 11491 ia->data[i] = i * 1.234; 11492 11493 // Check named initializers. 11494 struct named_init ni = { 11495 .number = 34, 11496 .name = L"Test wide string", 11497 .average = 543.34343, 11498 }; 11499 11500 ni.number = 58; 11501 11502 int dynamic_array[ni.number]; 11503 dynamic_array[ni.number - 1] = 543; 11504 11505 // work around unused variable warnings 11506 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11507 || dynamic_array[ni.number - 1] != 543); 11508 11509 ; 11510 return 0; 11511 } 11512 _ACEOF 11513 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11514 do 11515 CC="$ac_save_CC $ac_arg" 11516 if ac_fn_c_try_compile "$LINENO"; then : 11517 ac_cv_prog_cc_c99=$ac_arg 11518 fi 11519 rm -f core conftest.err conftest.$ac_objext 11520 test "x$ac_cv_prog_cc_c99" != "xno" && break 11521 done 11522 rm -f conftest.$ac_ext 11523 CC=$ac_save_CC 11524 11525 fi 11526 # AC_CACHE_VAL 11527 case "x$ac_cv_prog_cc_c99" in 11528 x) 11529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11530 $as_echo "none needed" >&6; } ;; 11531 xno) 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11533 $as_echo "unsupported" >&6; } ;; 11534 *) 11535 CC="$CC $ac_cv_prog_cc_c99" 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11537 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11538 esac 11539 if test "x$ac_cv_prog_cc_c99" != xno; then : 11540 11541 fi 11542 11543 11544 11545 11546 11547 11548 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11549 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11550 CLANGCC="yes" 11551 else 11552 CLANGCC="no" 11553 fi 11554 11555 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11556 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11557 INTELCC="yes" 11558 else 11559 INTELCC="no" 11560 fi 11561 11562 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11563 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11564 SUNCC="yes" 11565 else 11566 SUNCC="no" 11567 fi 11568 11569 11570 11571 11572 11573 11574 11575 11576 11577 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11578 if test -n "$ac_tool_prefix"; then 11579 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11580 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11582 $as_echo_n "checking for $ac_word... " >&6; } 11583 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11584 $as_echo_n "(cached) " >&6 11585 else 11586 case $PKG_CONFIG in 11587 [\\/]* | ?:[\\/]*) 11588 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11589 ;; 11590 *) 11591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11592 for as_dir in $PATH 11593 do 11594 IFS=$as_save_IFS 11595 test -z "$as_dir" && as_dir=. 11596 for ac_exec_ext in '' $ac_executable_extensions; do 11597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11598 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11600 break 2 11601 fi 11602 done 11603 done 11604 IFS=$as_save_IFS 11605 11606 ;; 11607 esac 11608 fi 11609 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11610 if test -n "$PKG_CONFIG"; then 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11612 $as_echo "$PKG_CONFIG" >&6; } 11613 else 11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11615 $as_echo "no" >&6; } 11616 fi 11617 11618 11619 fi 11620 if test -z "$ac_cv_path_PKG_CONFIG"; then 11621 ac_pt_PKG_CONFIG=$PKG_CONFIG 11622 # Extract the first word of "pkg-config", so it can be a program name with args. 11623 set dummy pkg-config; ac_word=$2 11624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11625 $as_echo_n "checking for $ac_word... " >&6; } 11626 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11627 $as_echo_n "(cached) " >&6 11628 else 11629 case $ac_pt_PKG_CONFIG in 11630 [\\/]* | ?:[\\/]*) 11631 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11632 ;; 11633 *) 11634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11635 for as_dir in $PATH 11636 do 11637 IFS=$as_save_IFS 11638 test -z "$as_dir" && as_dir=. 11639 for ac_exec_ext in '' $ac_executable_extensions; do 11640 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11641 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11643 break 2 11644 fi 11645 done 11646 done 11647 IFS=$as_save_IFS 11648 11649 ;; 11650 esac 11651 fi 11652 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11653 if test -n "$ac_pt_PKG_CONFIG"; then 11654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11655 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11656 else 11657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11658 $as_echo "no" >&6; } 11659 fi 11660 11661 if test "x$ac_pt_PKG_CONFIG" = x; then 11662 PKG_CONFIG="" 11663 else 11664 case $cross_compiling:$ac_tool_warned in 11665 yes:) 11666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11667 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11668 ac_tool_warned=yes ;; 11669 esac 11670 PKG_CONFIG=$ac_pt_PKG_CONFIG 11671 fi 11672 else 11673 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11674 fi 11675 11676 fi 11677 if test -n "$PKG_CONFIG"; then 11678 _pkg_min_version=0.9.0 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11680 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11681 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11683 $as_echo "yes" >&6; } 11684 else 11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11686 $as_echo "no" >&6; } 11687 PKG_CONFIG="" 11688 fi 11689 fi 11690 11691 11692 11693 11694 11695 # Check whether --enable-selective-werror was given. 11696 if test "${enable_selective_werror+set}" = set; then : 11697 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11698 else 11699 SELECTIVE_WERROR=yes 11700 fi 11701 11702 11703 11704 11705 11706 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11707 if test "x$SUNCC" = "xyes"; then 11708 BASE_CFLAGS="-v" 11709 else 11710 BASE_CFLAGS="" 11711 fi 11712 11713 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 xorg_testset_save_CFLAGS="$CFLAGS" 11728 11729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11732 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11733 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11734 $as_echo_n "(cached) " >&6 11735 else 11736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11737 /* end confdefs.h. */ 11738 int i; 11739 _ACEOF 11740 if ac_fn_c_try_compile "$LINENO"; then : 11741 xorg_cv_cc_flag_unknown_warning_option=yes 11742 else 11743 xorg_cv_cc_flag_unknown_warning_option=no 11744 fi 11745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11746 fi 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11748 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11750 CFLAGS="$xorg_testset_save_CFLAGS" 11751 fi 11752 11753 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11756 fi 11757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11759 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11760 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11761 $as_echo_n "(cached) " >&6 11762 else 11763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11764 /* end confdefs.h. */ 11765 int i; 11766 _ACEOF 11767 if ac_fn_c_try_compile "$LINENO"; then : 11768 xorg_cv_cc_flag_unused_command_line_argument=yes 11769 else 11770 xorg_cv_cc_flag_unused_command_line_argument=no 11771 fi 11772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11773 fi 11774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11775 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11777 CFLAGS="$xorg_testset_save_CFLAGS" 11778 fi 11779 11780 found="no" 11781 11782 if test $found = "no" ; then 11783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11785 fi 11786 11787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11789 fi 11790 11791 CFLAGS="$CFLAGS -Wall" 11792 11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11794 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11795 cacheid=xorg_cv_cc_flag__Wall 11796 if eval \${$cacheid+:} false; then : 11797 $as_echo_n "(cached) " >&6 11798 else 11799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11800 /* end confdefs.h. */ 11801 int i; 11802 int 11803 main () 11804 { 11805 11806 ; 11807 return 0; 11808 } 11809 _ACEOF 11810 if ac_fn_c_try_link "$LINENO"; then : 11811 eval $cacheid=yes 11812 else 11813 eval $cacheid=no 11814 fi 11815 rm -f core conftest.err conftest.$ac_objext \ 11816 conftest$ac_exeext conftest.$ac_ext 11817 fi 11818 11819 11820 CFLAGS="$xorg_testset_save_CFLAGS" 11821 11822 eval supported=\$$cacheid 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11824 $as_echo "$supported" >&6; } 11825 if test "$supported" = "yes" ; then 11826 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11827 found="yes" 11828 fi 11829 fi 11830 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 11841 11842 11843 11844 11845 xorg_testset_save_CFLAGS="$CFLAGS" 11846 11847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11852 $as_echo_n "(cached) " >&6 11853 else 11854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11855 /* end confdefs.h. */ 11856 int i; 11857 _ACEOF 11858 if ac_fn_c_try_compile "$LINENO"; then : 11859 xorg_cv_cc_flag_unknown_warning_option=yes 11860 else 11861 xorg_cv_cc_flag_unknown_warning_option=no 11862 fi 11863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11864 fi 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11868 CFLAGS="$xorg_testset_save_CFLAGS" 11869 fi 11870 11871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11874 fi 11875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11879 $as_echo_n "(cached) " >&6 11880 else 11881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11882 /* end confdefs.h. */ 11883 int i; 11884 _ACEOF 11885 if ac_fn_c_try_compile "$LINENO"; then : 11886 xorg_cv_cc_flag_unused_command_line_argument=yes 11887 else 11888 xorg_cv_cc_flag_unused_command_line_argument=no 11889 fi 11890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11891 fi 11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11895 CFLAGS="$xorg_testset_save_CFLAGS" 11896 fi 11897 11898 found="no" 11899 11900 if test $found = "no" ; then 11901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11903 fi 11904 11905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11907 fi 11908 11909 CFLAGS="$CFLAGS -Wpointer-arith" 11910 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11912 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11913 cacheid=xorg_cv_cc_flag__Wpointer_arith 11914 if eval \${$cacheid+:} false; then : 11915 $as_echo_n "(cached) " >&6 11916 else 11917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11918 /* end confdefs.h. */ 11919 int i; 11920 int 11921 main () 11922 { 11923 11924 ; 11925 return 0; 11926 } 11927 _ACEOF 11928 if ac_fn_c_try_link "$LINENO"; then : 11929 eval $cacheid=yes 11930 else 11931 eval $cacheid=no 11932 fi 11933 rm -f core conftest.err conftest.$ac_objext \ 11934 conftest$ac_exeext conftest.$ac_ext 11935 fi 11936 11937 11938 CFLAGS="$xorg_testset_save_CFLAGS" 11939 11940 eval supported=\$$cacheid 11941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11942 $as_echo "$supported" >&6; } 11943 if test "$supported" = "yes" ; then 11944 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11945 found="yes" 11946 fi 11947 fi 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 xorg_testset_save_CFLAGS="$CFLAGS" 11964 11965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11970 $as_echo_n "(cached) " >&6 11971 else 11972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11973 /* end confdefs.h. */ 11974 int i; 11975 _ACEOF 11976 if ac_fn_c_try_compile "$LINENO"; then : 11977 xorg_cv_cc_flag_unknown_warning_option=yes 11978 else 11979 xorg_cv_cc_flag_unknown_warning_option=no 11980 fi 11981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11982 fi 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11986 CFLAGS="$xorg_testset_save_CFLAGS" 11987 fi 11988 11989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11992 fi 11993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11997 $as_echo_n "(cached) " >&6 11998 else 11999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12000 /* end confdefs.h. */ 12001 int i; 12002 _ACEOF 12003 if ac_fn_c_try_compile "$LINENO"; then : 12004 xorg_cv_cc_flag_unused_command_line_argument=yes 12005 else 12006 xorg_cv_cc_flag_unused_command_line_argument=no 12007 fi 12008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12009 fi 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12013 CFLAGS="$xorg_testset_save_CFLAGS" 12014 fi 12015 12016 found="no" 12017 12018 if test $found = "no" ; then 12019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12021 fi 12022 12023 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12025 fi 12026 12027 CFLAGS="$CFLAGS -Wmissing-declarations" 12028 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12030 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12031 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12032 if eval \${$cacheid+:} false; then : 12033 $as_echo_n "(cached) " >&6 12034 else 12035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12036 /* end confdefs.h. */ 12037 int i; 12038 int 12039 main () 12040 { 12041 12042 ; 12043 return 0; 12044 } 12045 _ACEOF 12046 if ac_fn_c_try_link "$LINENO"; then : 12047 eval $cacheid=yes 12048 else 12049 eval $cacheid=no 12050 fi 12051 rm -f core conftest.err conftest.$ac_objext \ 12052 conftest$ac_exeext conftest.$ac_ext 12053 fi 12054 12055 12056 CFLAGS="$xorg_testset_save_CFLAGS" 12057 12058 eval supported=\$$cacheid 12059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12060 $as_echo "$supported" >&6; } 12061 if test "$supported" = "yes" ; then 12062 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12063 found="yes" 12064 fi 12065 fi 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 xorg_testset_save_CFLAGS="$CFLAGS" 12082 12083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12088 $as_echo_n "(cached) " >&6 12089 else 12090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12091 /* end confdefs.h. */ 12092 int i; 12093 _ACEOF 12094 if ac_fn_c_try_compile "$LINENO"; then : 12095 xorg_cv_cc_flag_unknown_warning_option=yes 12096 else 12097 xorg_cv_cc_flag_unknown_warning_option=no 12098 fi 12099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12100 fi 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12104 CFLAGS="$xorg_testset_save_CFLAGS" 12105 fi 12106 12107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12110 fi 12111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12115 $as_echo_n "(cached) " >&6 12116 else 12117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12118 /* end confdefs.h. */ 12119 int i; 12120 _ACEOF 12121 if ac_fn_c_try_compile "$LINENO"; then : 12122 xorg_cv_cc_flag_unused_command_line_argument=yes 12123 else 12124 xorg_cv_cc_flag_unused_command_line_argument=no 12125 fi 12126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12127 fi 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12131 CFLAGS="$xorg_testset_save_CFLAGS" 12132 fi 12133 12134 found="no" 12135 12136 if test $found = "no" ; then 12137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12139 fi 12140 12141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12143 fi 12144 12145 CFLAGS="$CFLAGS -Wformat=2" 12146 12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12148 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12149 cacheid=xorg_cv_cc_flag__Wformat_2 12150 if eval \${$cacheid+:} false; then : 12151 $as_echo_n "(cached) " >&6 12152 else 12153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12154 /* end confdefs.h. */ 12155 int i; 12156 int 12157 main () 12158 { 12159 12160 ; 12161 return 0; 12162 } 12163 _ACEOF 12164 if ac_fn_c_try_link "$LINENO"; then : 12165 eval $cacheid=yes 12166 else 12167 eval $cacheid=no 12168 fi 12169 rm -f core conftest.err conftest.$ac_objext \ 12170 conftest$ac_exeext conftest.$ac_ext 12171 fi 12172 12173 12174 CFLAGS="$xorg_testset_save_CFLAGS" 12175 12176 eval supported=\$$cacheid 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12178 $as_echo "$supported" >&6; } 12179 if test "$supported" = "yes" ; then 12180 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12181 found="yes" 12182 fi 12183 fi 12184 12185 if test $found = "no" ; then 12186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12188 fi 12189 12190 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12192 fi 12193 12194 CFLAGS="$CFLAGS -Wformat" 12195 12196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12197 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12198 cacheid=xorg_cv_cc_flag__Wformat 12199 if eval \${$cacheid+:} false; then : 12200 $as_echo_n "(cached) " >&6 12201 else 12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12203 /* end confdefs.h. */ 12204 int i; 12205 int 12206 main () 12207 { 12208 12209 ; 12210 return 0; 12211 } 12212 _ACEOF 12213 if ac_fn_c_try_link "$LINENO"; then : 12214 eval $cacheid=yes 12215 else 12216 eval $cacheid=no 12217 fi 12218 rm -f core conftest.err conftest.$ac_objext \ 12219 conftest$ac_exeext conftest.$ac_ext 12220 fi 12221 12222 12223 CFLAGS="$xorg_testset_save_CFLAGS" 12224 12225 eval supported=\$$cacheid 12226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12227 $as_echo "$supported" >&6; } 12228 if test "$supported" = "yes" ; then 12229 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12230 found="yes" 12231 fi 12232 fi 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 xorg_testset_save_CFLAGS="$CFLAGS" 12251 12252 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12255 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12256 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12257 $as_echo_n "(cached) " >&6 12258 else 12259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12260 /* end confdefs.h. */ 12261 int i; 12262 _ACEOF 12263 if ac_fn_c_try_compile "$LINENO"; then : 12264 xorg_cv_cc_flag_unknown_warning_option=yes 12265 else 12266 xorg_cv_cc_flag_unknown_warning_option=no 12267 fi 12268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12269 fi 12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12271 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12273 CFLAGS="$xorg_testset_save_CFLAGS" 12274 fi 12275 12276 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12279 fi 12280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12282 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12283 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12284 $as_echo_n "(cached) " >&6 12285 else 12286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12287 /* end confdefs.h. */ 12288 int i; 12289 _ACEOF 12290 if ac_fn_c_try_compile "$LINENO"; then : 12291 xorg_cv_cc_flag_unused_command_line_argument=yes 12292 else 12293 xorg_cv_cc_flag_unused_command_line_argument=no 12294 fi 12295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12296 fi 12297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12298 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12300 CFLAGS="$xorg_testset_save_CFLAGS" 12301 fi 12302 12303 found="no" 12304 12305 if test $found = "no" ; then 12306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12308 fi 12309 12310 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12312 fi 12313 12314 CFLAGS="$CFLAGS -Wstrict-prototypes" 12315 12316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12317 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12318 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12319 if eval \${$cacheid+:} false; then : 12320 $as_echo_n "(cached) " >&6 12321 else 12322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12323 /* end confdefs.h. */ 12324 int i; 12325 int 12326 main () 12327 { 12328 12329 ; 12330 return 0; 12331 } 12332 _ACEOF 12333 if ac_fn_c_try_link "$LINENO"; then : 12334 eval $cacheid=yes 12335 else 12336 eval $cacheid=no 12337 fi 12338 rm -f core conftest.err conftest.$ac_objext \ 12339 conftest$ac_exeext conftest.$ac_ext 12340 fi 12341 12342 12343 CFLAGS="$xorg_testset_save_CFLAGS" 12344 12345 eval supported=\$$cacheid 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12347 $as_echo "$supported" >&6; } 12348 if test "$supported" = "yes" ; then 12349 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12350 found="yes" 12351 fi 12352 fi 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 xorg_testset_save_CFLAGS="$CFLAGS" 12369 12370 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12373 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12374 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12375 $as_echo_n "(cached) " >&6 12376 else 12377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12378 /* end confdefs.h. */ 12379 int i; 12380 _ACEOF 12381 if ac_fn_c_try_compile "$LINENO"; then : 12382 xorg_cv_cc_flag_unknown_warning_option=yes 12383 else 12384 xorg_cv_cc_flag_unknown_warning_option=no 12385 fi 12386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12387 fi 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12389 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12391 CFLAGS="$xorg_testset_save_CFLAGS" 12392 fi 12393 12394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12397 fi 12398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12400 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12401 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12402 $as_echo_n "(cached) " >&6 12403 else 12404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12405 /* end confdefs.h. */ 12406 int i; 12407 _ACEOF 12408 if ac_fn_c_try_compile "$LINENO"; then : 12409 xorg_cv_cc_flag_unused_command_line_argument=yes 12410 else 12411 xorg_cv_cc_flag_unused_command_line_argument=no 12412 fi 12413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12414 fi 12415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12416 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12418 CFLAGS="$xorg_testset_save_CFLAGS" 12419 fi 12420 12421 found="no" 12422 12423 if test $found = "no" ; then 12424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12426 fi 12427 12428 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12430 fi 12431 12432 CFLAGS="$CFLAGS -Wmissing-prototypes" 12433 12434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12435 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12436 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12437 if eval \${$cacheid+:} false; then : 12438 $as_echo_n "(cached) " >&6 12439 else 12440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12441 /* end confdefs.h. */ 12442 int i; 12443 int 12444 main () 12445 { 12446 12447 ; 12448 return 0; 12449 } 12450 _ACEOF 12451 if ac_fn_c_try_link "$LINENO"; then : 12452 eval $cacheid=yes 12453 else 12454 eval $cacheid=no 12455 fi 12456 rm -f core conftest.err conftest.$ac_objext \ 12457 conftest$ac_exeext conftest.$ac_ext 12458 fi 12459 12460 12461 CFLAGS="$xorg_testset_save_CFLAGS" 12462 12463 eval supported=\$$cacheid 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12465 $as_echo "$supported" >&6; } 12466 if test "$supported" = "yes" ; then 12467 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12468 found="yes" 12469 fi 12470 fi 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 xorg_testset_save_CFLAGS="$CFLAGS" 12487 12488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12493 $as_echo_n "(cached) " >&6 12494 else 12495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12496 /* end confdefs.h. */ 12497 int i; 12498 _ACEOF 12499 if ac_fn_c_try_compile "$LINENO"; then : 12500 xorg_cv_cc_flag_unknown_warning_option=yes 12501 else 12502 xorg_cv_cc_flag_unknown_warning_option=no 12503 fi 12504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12505 fi 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12509 CFLAGS="$xorg_testset_save_CFLAGS" 12510 fi 12511 12512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12515 fi 12516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12520 $as_echo_n "(cached) " >&6 12521 else 12522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12523 /* end confdefs.h. */ 12524 int i; 12525 _ACEOF 12526 if ac_fn_c_try_compile "$LINENO"; then : 12527 xorg_cv_cc_flag_unused_command_line_argument=yes 12528 else 12529 xorg_cv_cc_flag_unused_command_line_argument=no 12530 fi 12531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12532 fi 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12536 CFLAGS="$xorg_testset_save_CFLAGS" 12537 fi 12538 12539 found="no" 12540 12541 if test $found = "no" ; then 12542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12544 fi 12545 12546 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12548 fi 12549 12550 CFLAGS="$CFLAGS -Wnested-externs" 12551 12552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12553 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12554 cacheid=xorg_cv_cc_flag__Wnested_externs 12555 if eval \${$cacheid+:} false; then : 12556 $as_echo_n "(cached) " >&6 12557 else 12558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12559 /* end confdefs.h. */ 12560 int i; 12561 int 12562 main () 12563 { 12564 12565 ; 12566 return 0; 12567 } 12568 _ACEOF 12569 if ac_fn_c_try_link "$LINENO"; then : 12570 eval $cacheid=yes 12571 else 12572 eval $cacheid=no 12573 fi 12574 rm -f core conftest.err conftest.$ac_objext \ 12575 conftest$ac_exeext conftest.$ac_ext 12576 fi 12577 12578 12579 CFLAGS="$xorg_testset_save_CFLAGS" 12580 12581 eval supported=\$$cacheid 12582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12583 $as_echo "$supported" >&6; } 12584 if test "$supported" = "yes" ; then 12585 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12586 found="yes" 12587 fi 12588 fi 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 xorg_testset_save_CFLAGS="$CFLAGS" 12605 12606 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12609 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12610 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12611 $as_echo_n "(cached) " >&6 12612 else 12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614 /* end confdefs.h. */ 12615 int i; 12616 _ACEOF 12617 if ac_fn_c_try_compile "$LINENO"; then : 12618 xorg_cv_cc_flag_unknown_warning_option=yes 12619 else 12620 xorg_cv_cc_flag_unknown_warning_option=no 12621 fi 12622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12623 fi 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12625 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12627 CFLAGS="$xorg_testset_save_CFLAGS" 12628 fi 12629 12630 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12633 fi 12634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12636 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12637 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12638 $as_echo_n "(cached) " >&6 12639 else 12640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12641 /* end confdefs.h. */ 12642 int i; 12643 _ACEOF 12644 if ac_fn_c_try_compile "$LINENO"; then : 12645 xorg_cv_cc_flag_unused_command_line_argument=yes 12646 else 12647 xorg_cv_cc_flag_unused_command_line_argument=no 12648 fi 12649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12650 fi 12651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12652 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12654 CFLAGS="$xorg_testset_save_CFLAGS" 12655 fi 12656 12657 found="no" 12658 12659 if test $found = "no" ; then 12660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12662 fi 12663 12664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12666 fi 12667 12668 CFLAGS="$CFLAGS -Wbad-function-cast" 12669 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12671 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12672 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12673 if eval \${$cacheid+:} false; then : 12674 $as_echo_n "(cached) " >&6 12675 else 12676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12677 /* end confdefs.h. */ 12678 int i; 12679 int 12680 main () 12681 { 12682 12683 ; 12684 return 0; 12685 } 12686 _ACEOF 12687 if ac_fn_c_try_link "$LINENO"; then : 12688 eval $cacheid=yes 12689 else 12690 eval $cacheid=no 12691 fi 12692 rm -f core conftest.err conftest.$ac_objext \ 12693 conftest$ac_exeext conftest.$ac_ext 12694 fi 12695 12696 12697 CFLAGS="$xorg_testset_save_CFLAGS" 12698 12699 eval supported=\$$cacheid 12700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12701 $as_echo "$supported" >&6; } 12702 if test "$supported" = "yes" ; then 12703 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12704 found="yes" 12705 fi 12706 fi 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 xorg_testset_save_CFLAGS="$CFLAGS" 12723 12724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12728 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12729 $as_echo_n "(cached) " >&6 12730 else 12731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12732 /* end confdefs.h. */ 12733 int i; 12734 _ACEOF 12735 if ac_fn_c_try_compile "$LINENO"; then : 12736 xorg_cv_cc_flag_unknown_warning_option=yes 12737 else 12738 xorg_cv_cc_flag_unknown_warning_option=no 12739 fi 12740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12741 fi 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12745 CFLAGS="$xorg_testset_save_CFLAGS" 12746 fi 12747 12748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12751 fi 12752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12756 $as_echo_n "(cached) " >&6 12757 else 12758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12759 /* end confdefs.h. */ 12760 int i; 12761 _ACEOF 12762 if ac_fn_c_try_compile "$LINENO"; then : 12763 xorg_cv_cc_flag_unused_command_line_argument=yes 12764 else 12765 xorg_cv_cc_flag_unused_command_line_argument=no 12766 fi 12767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12768 fi 12769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12772 CFLAGS="$xorg_testset_save_CFLAGS" 12773 fi 12774 12775 found="no" 12776 12777 if test $found = "no" ; then 12778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12780 fi 12781 12782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12784 fi 12785 12786 CFLAGS="$CFLAGS -Wold-style-definition" 12787 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12789 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12790 cacheid=xorg_cv_cc_flag__Wold_style_definition 12791 if eval \${$cacheid+:} false; then : 12792 $as_echo_n "(cached) " >&6 12793 else 12794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12795 /* end confdefs.h. */ 12796 int i; 12797 int 12798 main () 12799 { 12800 12801 ; 12802 return 0; 12803 } 12804 _ACEOF 12805 if ac_fn_c_try_link "$LINENO"; then : 12806 eval $cacheid=yes 12807 else 12808 eval $cacheid=no 12809 fi 12810 rm -f core conftest.err conftest.$ac_objext \ 12811 conftest$ac_exeext conftest.$ac_ext 12812 fi 12813 12814 12815 CFLAGS="$xorg_testset_save_CFLAGS" 12816 12817 eval supported=\$$cacheid 12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12819 $as_echo "$supported" >&6; } 12820 if test "$supported" = "yes" ; then 12821 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12822 found="yes" 12823 fi 12824 fi 12825 12826 if test $found = "no" ; then 12827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12829 fi 12830 12831 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12833 fi 12834 12835 CFLAGS="$CFLAGS -fd" 12836 12837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 12838 $as_echo_n "checking if $CC supports -fd... " >&6; } 12839 cacheid=xorg_cv_cc_flag__fd 12840 if eval \${$cacheid+:} false; then : 12841 $as_echo_n "(cached) " >&6 12842 else 12843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12844 /* end confdefs.h. */ 12845 int i; 12846 int 12847 main () 12848 { 12849 12850 ; 12851 return 0; 12852 } 12853 _ACEOF 12854 if ac_fn_c_try_link "$LINENO"; then : 12855 eval $cacheid=yes 12856 else 12857 eval $cacheid=no 12858 fi 12859 rm -f core conftest.err conftest.$ac_objext \ 12860 conftest$ac_exeext conftest.$ac_ext 12861 fi 12862 12863 12864 CFLAGS="$xorg_testset_save_CFLAGS" 12865 12866 eval supported=\$$cacheid 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12868 $as_echo "$supported" >&6; } 12869 if test "$supported" = "yes" ; then 12870 BASE_CFLAGS="$BASE_CFLAGS -fd" 12871 found="yes" 12872 fi 12873 fi 12874 12875 12876 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 xorg_testset_save_CFLAGS="$CFLAGS" 12890 12891 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12894 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12895 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12896 $as_echo_n "(cached) " >&6 12897 else 12898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12899 /* end confdefs.h. */ 12900 int i; 12901 _ACEOF 12902 if ac_fn_c_try_compile "$LINENO"; then : 12903 xorg_cv_cc_flag_unknown_warning_option=yes 12904 else 12905 xorg_cv_cc_flag_unknown_warning_option=no 12906 fi 12907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12908 fi 12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12910 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12911 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12912 CFLAGS="$xorg_testset_save_CFLAGS" 12913 fi 12914 12915 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12918 fi 12919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12921 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12922 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12923 $as_echo_n "(cached) " >&6 12924 else 12925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12926 /* end confdefs.h. */ 12927 int i; 12928 _ACEOF 12929 if ac_fn_c_try_compile "$LINENO"; then : 12930 xorg_cv_cc_flag_unused_command_line_argument=yes 12931 else 12932 xorg_cv_cc_flag_unused_command_line_argument=no 12933 fi 12934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12935 fi 12936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12937 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12939 CFLAGS="$xorg_testset_save_CFLAGS" 12940 fi 12941 12942 found="no" 12943 12944 if test $found = "no" ; then 12945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12947 fi 12948 12949 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12951 fi 12952 12953 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12954 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12956 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12957 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12958 if eval \${$cacheid+:} false; then : 12959 $as_echo_n "(cached) " >&6 12960 else 12961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12962 /* end confdefs.h. */ 12963 int i; 12964 int 12965 main () 12966 { 12967 12968 ; 12969 return 0; 12970 } 12971 _ACEOF 12972 if ac_fn_c_try_link "$LINENO"; then : 12973 eval $cacheid=yes 12974 else 12975 eval $cacheid=no 12976 fi 12977 rm -f core conftest.err conftest.$ac_objext \ 12978 conftest$ac_exeext conftest.$ac_ext 12979 fi 12980 12981 12982 CFLAGS="$xorg_testset_save_CFLAGS" 12983 12984 eval supported=\$$cacheid 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12986 $as_echo "$supported" >&6; } 12987 if test "$supported" = "yes" ; then 12988 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12989 found="yes" 12990 fi 12991 fi 12992 12993 12994 12995 12996 12997 # This chunk adds additional warnings that could catch undesired effects. 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 xorg_testset_save_CFLAGS="$CFLAGS" 13012 13013 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13016 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13017 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13018 $as_echo_n "(cached) " >&6 13019 else 13020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13021 /* end confdefs.h. */ 13022 int i; 13023 _ACEOF 13024 if ac_fn_c_try_compile "$LINENO"; then : 13025 xorg_cv_cc_flag_unknown_warning_option=yes 13026 else 13027 xorg_cv_cc_flag_unknown_warning_option=no 13028 fi 13029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13030 fi 13031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13032 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13034 CFLAGS="$xorg_testset_save_CFLAGS" 13035 fi 13036 13037 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13040 fi 13041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13043 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13044 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13045 $as_echo_n "(cached) " >&6 13046 else 13047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13048 /* end confdefs.h. */ 13049 int i; 13050 _ACEOF 13051 if ac_fn_c_try_compile "$LINENO"; then : 13052 xorg_cv_cc_flag_unused_command_line_argument=yes 13053 else 13054 xorg_cv_cc_flag_unused_command_line_argument=no 13055 fi 13056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13057 fi 13058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13059 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13060 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13061 CFLAGS="$xorg_testset_save_CFLAGS" 13062 fi 13063 13064 found="no" 13065 13066 if test $found = "no" ; then 13067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13069 fi 13070 13071 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13073 fi 13074 13075 CFLAGS="$CFLAGS -Wunused" 13076 13077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13078 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13079 cacheid=xorg_cv_cc_flag__Wunused 13080 if eval \${$cacheid+:} false; then : 13081 $as_echo_n "(cached) " >&6 13082 else 13083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13084 /* end confdefs.h. */ 13085 int i; 13086 int 13087 main () 13088 { 13089 13090 ; 13091 return 0; 13092 } 13093 _ACEOF 13094 if ac_fn_c_try_link "$LINENO"; then : 13095 eval $cacheid=yes 13096 else 13097 eval $cacheid=no 13098 fi 13099 rm -f core conftest.err conftest.$ac_objext \ 13100 conftest$ac_exeext conftest.$ac_ext 13101 fi 13102 13103 13104 CFLAGS="$xorg_testset_save_CFLAGS" 13105 13106 eval supported=\$$cacheid 13107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13108 $as_echo "$supported" >&6; } 13109 if test "$supported" = "yes" ; then 13110 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13111 found="yes" 13112 fi 13113 fi 13114 13115 13116 13117 13118 13119 13120 13121 13122 13123 13124 13125 13126 13127 13128 13129 xorg_testset_save_CFLAGS="$CFLAGS" 13130 13131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13134 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13135 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13136 $as_echo_n "(cached) " >&6 13137 else 13138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13139 /* end confdefs.h. */ 13140 int i; 13141 _ACEOF 13142 if ac_fn_c_try_compile "$LINENO"; then : 13143 xorg_cv_cc_flag_unknown_warning_option=yes 13144 else 13145 xorg_cv_cc_flag_unknown_warning_option=no 13146 fi 13147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13148 fi 13149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13150 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13152 CFLAGS="$xorg_testset_save_CFLAGS" 13153 fi 13154 13155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13158 fi 13159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13161 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13162 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13163 $as_echo_n "(cached) " >&6 13164 else 13165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13166 /* end confdefs.h. */ 13167 int i; 13168 _ACEOF 13169 if ac_fn_c_try_compile "$LINENO"; then : 13170 xorg_cv_cc_flag_unused_command_line_argument=yes 13171 else 13172 xorg_cv_cc_flag_unused_command_line_argument=no 13173 fi 13174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13175 fi 13176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13177 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13178 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13179 CFLAGS="$xorg_testset_save_CFLAGS" 13180 fi 13181 13182 found="no" 13183 13184 if test $found = "no" ; then 13185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13187 fi 13188 13189 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13191 fi 13192 13193 CFLAGS="$CFLAGS -Wuninitialized" 13194 13195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13196 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13197 cacheid=xorg_cv_cc_flag__Wuninitialized 13198 if eval \${$cacheid+:} false; then : 13199 $as_echo_n "(cached) " >&6 13200 else 13201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13202 /* end confdefs.h. */ 13203 int i; 13204 int 13205 main () 13206 { 13207 13208 ; 13209 return 0; 13210 } 13211 _ACEOF 13212 if ac_fn_c_try_link "$LINENO"; then : 13213 eval $cacheid=yes 13214 else 13215 eval $cacheid=no 13216 fi 13217 rm -f core conftest.err conftest.$ac_objext \ 13218 conftest$ac_exeext conftest.$ac_ext 13219 fi 13220 13221 13222 CFLAGS="$xorg_testset_save_CFLAGS" 13223 13224 eval supported=\$$cacheid 13225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13226 $as_echo "$supported" >&6; } 13227 if test "$supported" = "yes" ; then 13228 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13229 found="yes" 13230 fi 13231 fi 13232 13233 13234 13235 13236 13237 13238 13239 13240 13241 13242 13243 13244 13245 13246 13247 xorg_testset_save_CFLAGS="$CFLAGS" 13248 13249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13254 $as_echo_n "(cached) " >&6 13255 else 13256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13257 /* end confdefs.h. */ 13258 int i; 13259 _ACEOF 13260 if ac_fn_c_try_compile "$LINENO"; then : 13261 xorg_cv_cc_flag_unknown_warning_option=yes 13262 else 13263 xorg_cv_cc_flag_unknown_warning_option=no 13264 fi 13265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13266 fi 13267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13270 CFLAGS="$xorg_testset_save_CFLAGS" 13271 fi 13272 13273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13276 fi 13277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13281 $as_echo_n "(cached) " >&6 13282 else 13283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13284 /* end confdefs.h. */ 13285 int i; 13286 _ACEOF 13287 if ac_fn_c_try_compile "$LINENO"; then : 13288 xorg_cv_cc_flag_unused_command_line_argument=yes 13289 else 13290 xorg_cv_cc_flag_unused_command_line_argument=no 13291 fi 13292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13293 fi 13294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13297 CFLAGS="$xorg_testset_save_CFLAGS" 13298 fi 13299 13300 found="no" 13301 13302 if test $found = "no" ; then 13303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13305 fi 13306 13307 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13309 fi 13310 13311 CFLAGS="$CFLAGS -Wshadow" 13312 13313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13314 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13315 cacheid=xorg_cv_cc_flag__Wshadow 13316 if eval \${$cacheid+:} false; then : 13317 $as_echo_n "(cached) " >&6 13318 else 13319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13320 /* end confdefs.h. */ 13321 int i; 13322 int 13323 main () 13324 { 13325 13326 ; 13327 return 0; 13328 } 13329 _ACEOF 13330 if ac_fn_c_try_link "$LINENO"; then : 13331 eval $cacheid=yes 13332 else 13333 eval $cacheid=no 13334 fi 13335 rm -f core conftest.err conftest.$ac_objext \ 13336 conftest$ac_exeext conftest.$ac_ext 13337 fi 13338 13339 13340 CFLAGS="$xorg_testset_save_CFLAGS" 13341 13342 eval supported=\$$cacheid 13343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13344 $as_echo "$supported" >&6; } 13345 if test "$supported" = "yes" ; then 13346 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13347 found="yes" 13348 fi 13349 fi 13350 13351 13352 13353 13354 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 13365 xorg_testset_save_CFLAGS="$CFLAGS" 13366 13367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13372 $as_echo_n "(cached) " >&6 13373 else 13374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13375 /* end confdefs.h. */ 13376 int i; 13377 _ACEOF 13378 if ac_fn_c_try_compile "$LINENO"; then : 13379 xorg_cv_cc_flag_unknown_warning_option=yes 13380 else 13381 xorg_cv_cc_flag_unknown_warning_option=no 13382 fi 13383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13384 fi 13385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13388 CFLAGS="$xorg_testset_save_CFLAGS" 13389 fi 13390 13391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13394 fi 13395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13399 $as_echo_n "(cached) " >&6 13400 else 13401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13402 /* end confdefs.h. */ 13403 int i; 13404 _ACEOF 13405 if ac_fn_c_try_compile "$LINENO"; then : 13406 xorg_cv_cc_flag_unused_command_line_argument=yes 13407 else 13408 xorg_cv_cc_flag_unused_command_line_argument=no 13409 fi 13410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13411 fi 13412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13415 CFLAGS="$xorg_testset_save_CFLAGS" 13416 fi 13417 13418 found="no" 13419 13420 if test $found = "no" ; then 13421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13423 fi 13424 13425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13427 fi 13428 13429 CFLAGS="$CFLAGS -Wmissing-noreturn" 13430 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13432 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13433 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13434 if eval \${$cacheid+:} false; then : 13435 $as_echo_n "(cached) " >&6 13436 else 13437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13438 /* end confdefs.h. */ 13439 int i; 13440 int 13441 main () 13442 { 13443 13444 ; 13445 return 0; 13446 } 13447 _ACEOF 13448 if ac_fn_c_try_link "$LINENO"; then : 13449 eval $cacheid=yes 13450 else 13451 eval $cacheid=no 13452 fi 13453 rm -f core conftest.err conftest.$ac_objext \ 13454 conftest$ac_exeext conftest.$ac_ext 13455 fi 13456 13457 13458 CFLAGS="$xorg_testset_save_CFLAGS" 13459 13460 eval supported=\$$cacheid 13461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13462 $as_echo "$supported" >&6; } 13463 if test "$supported" = "yes" ; then 13464 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13465 found="yes" 13466 fi 13467 fi 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 xorg_testset_save_CFLAGS="$CFLAGS" 13484 13485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13490 $as_echo_n "(cached) " >&6 13491 else 13492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13493 /* end confdefs.h. */ 13494 int i; 13495 _ACEOF 13496 if ac_fn_c_try_compile "$LINENO"; then : 13497 xorg_cv_cc_flag_unknown_warning_option=yes 13498 else 13499 xorg_cv_cc_flag_unknown_warning_option=no 13500 fi 13501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13502 fi 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13506 CFLAGS="$xorg_testset_save_CFLAGS" 13507 fi 13508 13509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13512 fi 13513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13517 $as_echo_n "(cached) " >&6 13518 else 13519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13520 /* end confdefs.h. */ 13521 int i; 13522 _ACEOF 13523 if ac_fn_c_try_compile "$LINENO"; then : 13524 xorg_cv_cc_flag_unused_command_line_argument=yes 13525 else 13526 xorg_cv_cc_flag_unused_command_line_argument=no 13527 fi 13528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13529 fi 13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13533 CFLAGS="$xorg_testset_save_CFLAGS" 13534 fi 13535 13536 found="no" 13537 13538 if test $found = "no" ; then 13539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13541 fi 13542 13543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13545 fi 13546 13547 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13548 13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13550 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13551 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13552 if eval \${$cacheid+:} false; then : 13553 $as_echo_n "(cached) " >&6 13554 else 13555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13556 /* end confdefs.h. */ 13557 int i; 13558 int 13559 main () 13560 { 13561 13562 ; 13563 return 0; 13564 } 13565 _ACEOF 13566 if ac_fn_c_try_link "$LINENO"; then : 13567 eval $cacheid=yes 13568 else 13569 eval $cacheid=no 13570 fi 13571 rm -f core conftest.err conftest.$ac_objext \ 13572 conftest$ac_exeext conftest.$ac_ext 13573 fi 13574 13575 13576 CFLAGS="$xorg_testset_save_CFLAGS" 13577 13578 eval supported=\$$cacheid 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13580 $as_echo "$supported" >&6; } 13581 if test "$supported" = "yes" ; then 13582 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13583 found="yes" 13584 fi 13585 fi 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 xorg_testset_save_CFLAGS="$CFLAGS" 13602 13603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13608 $as_echo_n "(cached) " >&6 13609 else 13610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13611 /* end confdefs.h. */ 13612 int i; 13613 _ACEOF 13614 if ac_fn_c_try_compile "$LINENO"; then : 13615 xorg_cv_cc_flag_unknown_warning_option=yes 13616 else 13617 xorg_cv_cc_flag_unknown_warning_option=no 13618 fi 13619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13620 fi 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13624 CFLAGS="$xorg_testset_save_CFLAGS" 13625 fi 13626 13627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13630 fi 13631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13635 $as_echo_n "(cached) " >&6 13636 else 13637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13638 /* end confdefs.h. */ 13639 int i; 13640 _ACEOF 13641 if ac_fn_c_try_compile "$LINENO"; then : 13642 xorg_cv_cc_flag_unused_command_line_argument=yes 13643 else 13644 xorg_cv_cc_flag_unused_command_line_argument=no 13645 fi 13646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13647 fi 13648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13651 CFLAGS="$xorg_testset_save_CFLAGS" 13652 fi 13653 13654 found="no" 13655 13656 if test $found = "no" ; then 13657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13659 fi 13660 13661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13663 fi 13664 13665 CFLAGS="$CFLAGS -Wredundant-decls" 13666 13667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13668 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13669 cacheid=xorg_cv_cc_flag__Wredundant_decls 13670 if eval \${$cacheid+:} false; then : 13671 $as_echo_n "(cached) " >&6 13672 else 13673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13674 /* end confdefs.h. */ 13675 int i; 13676 int 13677 main () 13678 { 13679 13680 ; 13681 return 0; 13682 } 13683 _ACEOF 13684 if ac_fn_c_try_link "$LINENO"; then : 13685 eval $cacheid=yes 13686 else 13687 eval $cacheid=no 13688 fi 13689 rm -f core conftest.err conftest.$ac_objext \ 13690 conftest$ac_exeext conftest.$ac_ext 13691 fi 13692 13693 13694 CFLAGS="$xorg_testset_save_CFLAGS" 13695 13696 eval supported=\$$cacheid 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13698 $as_echo "$supported" >&6; } 13699 if test "$supported" = "yes" ; then 13700 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13701 found="yes" 13702 fi 13703 fi 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 xorg_testset_save_CFLAGS="$CFLAGS" 13720 13721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13726 $as_echo_n "(cached) " >&6 13727 else 13728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13729 /* end confdefs.h. */ 13730 int i; 13731 _ACEOF 13732 if ac_fn_c_try_compile "$LINENO"; then : 13733 xorg_cv_cc_flag_unknown_warning_option=yes 13734 else 13735 xorg_cv_cc_flag_unknown_warning_option=no 13736 fi 13737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13738 fi 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13742 CFLAGS="$xorg_testset_save_CFLAGS" 13743 fi 13744 13745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13748 fi 13749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13753 $as_echo_n "(cached) " >&6 13754 else 13755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13756 /* end confdefs.h. */ 13757 int i; 13758 _ACEOF 13759 if ac_fn_c_try_compile "$LINENO"; then : 13760 xorg_cv_cc_flag_unused_command_line_argument=yes 13761 else 13762 xorg_cv_cc_flag_unused_command_line_argument=no 13763 fi 13764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13765 fi 13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13769 CFLAGS="$xorg_testset_save_CFLAGS" 13770 fi 13771 13772 found="no" 13773 13774 if test $found = "no" ; then 13775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13777 fi 13778 13779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13781 fi 13782 13783 CFLAGS="$CFLAGS -Wlogical-op" 13784 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 13786 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 13787 cacheid=xorg_cv_cc_flag__Wlogical_op 13788 if eval \${$cacheid+:} false; then : 13789 $as_echo_n "(cached) " >&6 13790 else 13791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13792 /* end confdefs.h. */ 13793 int i; 13794 int 13795 main () 13796 { 13797 13798 ; 13799 return 0; 13800 } 13801 _ACEOF 13802 if ac_fn_c_try_link "$LINENO"; then : 13803 eval $cacheid=yes 13804 else 13805 eval $cacheid=no 13806 fi 13807 rm -f core conftest.err conftest.$ac_objext \ 13808 conftest$ac_exeext conftest.$ac_ext 13809 fi 13810 13811 13812 CFLAGS="$xorg_testset_save_CFLAGS" 13813 13814 eval supported=\$$cacheid 13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13816 $as_echo "$supported" >&6; } 13817 if test "$supported" = "yes" ; then 13818 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 13819 found="yes" 13820 fi 13821 fi 13822 13823 13824 13825 # These are currently disabled because they are noisy. They will be enabled 13826 # in the future once the codebase is sufficiently modernized to silence 13827 # them. For now, I don't want them to drown out the other warnings. 13828 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13829 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13830 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 13831 13832 # Turn some warnings into errors, so we don't accidently get successful builds 13833 # when there are problems that should be fixed. 13834 13835 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 xorg_testset_save_CFLAGS="$CFLAGS" 13850 13851 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13854 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13855 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13856 $as_echo_n "(cached) " >&6 13857 else 13858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13859 /* end confdefs.h. */ 13860 int i; 13861 _ACEOF 13862 if ac_fn_c_try_compile "$LINENO"; then : 13863 xorg_cv_cc_flag_unknown_warning_option=yes 13864 else 13865 xorg_cv_cc_flag_unknown_warning_option=no 13866 fi 13867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13868 fi 13869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13870 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13872 CFLAGS="$xorg_testset_save_CFLAGS" 13873 fi 13874 13875 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13878 fi 13879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13881 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13882 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13883 $as_echo_n "(cached) " >&6 13884 else 13885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13886 /* end confdefs.h. */ 13887 int i; 13888 _ACEOF 13889 if ac_fn_c_try_compile "$LINENO"; then : 13890 xorg_cv_cc_flag_unused_command_line_argument=yes 13891 else 13892 xorg_cv_cc_flag_unused_command_line_argument=no 13893 fi 13894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13895 fi 13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13897 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13898 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13899 CFLAGS="$xorg_testset_save_CFLAGS" 13900 fi 13901 13902 found="no" 13903 13904 if test $found = "no" ; then 13905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13907 fi 13908 13909 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13911 fi 13912 13913 CFLAGS="$CFLAGS -Werror=implicit" 13914 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13916 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13917 cacheid=xorg_cv_cc_flag__Werror_implicit 13918 if eval \${$cacheid+:} false; then : 13919 $as_echo_n "(cached) " >&6 13920 else 13921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13922 /* end confdefs.h. */ 13923 int i; 13924 int 13925 main () 13926 { 13927 13928 ; 13929 return 0; 13930 } 13931 _ACEOF 13932 if ac_fn_c_try_link "$LINENO"; then : 13933 eval $cacheid=yes 13934 else 13935 eval $cacheid=no 13936 fi 13937 rm -f core conftest.err conftest.$ac_objext \ 13938 conftest$ac_exeext conftest.$ac_ext 13939 fi 13940 13941 13942 CFLAGS="$xorg_testset_save_CFLAGS" 13943 13944 eval supported=\$$cacheid 13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13946 $as_echo "$supported" >&6; } 13947 if test "$supported" = "yes" ; then 13948 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13949 found="yes" 13950 fi 13951 fi 13952 13953 if test $found = "no" ; then 13954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13956 fi 13957 13958 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13960 fi 13961 13962 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13963 13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13965 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13966 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 13967 if eval \${$cacheid+:} false; then : 13968 $as_echo_n "(cached) " >&6 13969 else 13970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13971 /* end confdefs.h. */ 13972 int i; 13973 int 13974 main () 13975 { 13976 13977 ; 13978 return 0; 13979 } 13980 _ACEOF 13981 if ac_fn_c_try_link "$LINENO"; then : 13982 eval $cacheid=yes 13983 else 13984 eval $cacheid=no 13985 fi 13986 rm -f core conftest.err conftest.$ac_objext \ 13987 conftest$ac_exeext conftest.$ac_ext 13988 fi 13989 13990 13991 CFLAGS="$xorg_testset_save_CFLAGS" 13992 13993 eval supported=\$$cacheid 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13995 $as_echo "$supported" >&6; } 13996 if test "$supported" = "yes" ; then 13997 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13998 found="yes" 13999 fi 14000 fi 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 xorg_testset_save_CFLAGS="$CFLAGS" 14017 14018 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14021 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14022 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14023 $as_echo_n "(cached) " >&6 14024 else 14025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14026 /* end confdefs.h. */ 14027 int i; 14028 _ACEOF 14029 if ac_fn_c_try_compile "$LINENO"; then : 14030 xorg_cv_cc_flag_unknown_warning_option=yes 14031 else 14032 xorg_cv_cc_flag_unknown_warning_option=no 14033 fi 14034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14035 fi 14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14037 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14038 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14039 CFLAGS="$xorg_testset_save_CFLAGS" 14040 fi 14041 14042 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14045 fi 14046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14048 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14049 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14050 $as_echo_n "(cached) " >&6 14051 else 14052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14053 /* end confdefs.h. */ 14054 int i; 14055 _ACEOF 14056 if ac_fn_c_try_compile "$LINENO"; then : 14057 xorg_cv_cc_flag_unused_command_line_argument=yes 14058 else 14059 xorg_cv_cc_flag_unused_command_line_argument=no 14060 fi 14061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14062 fi 14063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14064 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14065 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14066 CFLAGS="$xorg_testset_save_CFLAGS" 14067 fi 14068 14069 found="no" 14070 14071 if test $found = "no" ; then 14072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14074 fi 14075 14076 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14078 fi 14079 14080 CFLAGS="$CFLAGS -Werror=nonnull" 14081 14082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14083 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14084 cacheid=xorg_cv_cc_flag__Werror_nonnull 14085 if eval \${$cacheid+:} false; then : 14086 $as_echo_n "(cached) " >&6 14087 else 14088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14089 /* end confdefs.h. */ 14090 int i; 14091 int 14092 main () 14093 { 14094 14095 ; 14096 return 0; 14097 } 14098 _ACEOF 14099 if ac_fn_c_try_link "$LINENO"; then : 14100 eval $cacheid=yes 14101 else 14102 eval $cacheid=no 14103 fi 14104 rm -f core conftest.err conftest.$ac_objext \ 14105 conftest$ac_exeext conftest.$ac_ext 14106 fi 14107 14108 14109 CFLAGS="$xorg_testset_save_CFLAGS" 14110 14111 eval supported=\$$cacheid 14112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14113 $as_echo "$supported" >&6; } 14114 if test "$supported" = "yes" ; then 14115 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14116 found="yes" 14117 fi 14118 fi 14119 14120 14121 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 xorg_testset_save_CFLAGS="$CFLAGS" 14135 14136 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14139 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14140 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14141 $as_echo_n "(cached) " >&6 14142 else 14143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14144 /* end confdefs.h. */ 14145 int i; 14146 _ACEOF 14147 if ac_fn_c_try_compile "$LINENO"; then : 14148 xorg_cv_cc_flag_unknown_warning_option=yes 14149 else 14150 xorg_cv_cc_flag_unknown_warning_option=no 14151 fi 14152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14153 fi 14154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14155 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14156 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14157 CFLAGS="$xorg_testset_save_CFLAGS" 14158 fi 14159 14160 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14163 fi 14164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14166 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14167 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14168 $as_echo_n "(cached) " >&6 14169 else 14170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14171 /* end confdefs.h. */ 14172 int i; 14173 _ACEOF 14174 if ac_fn_c_try_compile "$LINENO"; then : 14175 xorg_cv_cc_flag_unused_command_line_argument=yes 14176 else 14177 xorg_cv_cc_flag_unused_command_line_argument=no 14178 fi 14179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14180 fi 14181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14182 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14183 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14184 CFLAGS="$xorg_testset_save_CFLAGS" 14185 fi 14186 14187 found="no" 14188 14189 if test $found = "no" ; then 14190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14192 fi 14193 14194 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14196 fi 14197 14198 CFLAGS="$CFLAGS -Werror=init-self" 14199 14200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14201 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14202 cacheid=xorg_cv_cc_flag__Werror_init_self 14203 if eval \${$cacheid+:} false; then : 14204 $as_echo_n "(cached) " >&6 14205 else 14206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14207 /* end confdefs.h. */ 14208 int i; 14209 int 14210 main () 14211 { 14212 14213 ; 14214 return 0; 14215 } 14216 _ACEOF 14217 if ac_fn_c_try_link "$LINENO"; then : 14218 eval $cacheid=yes 14219 else 14220 eval $cacheid=no 14221 fi 14222 rm -f core conftest.err conftest.$ac_objext \ 14223 conftest$ac_exeext conftest.$ac_ext 14224 fi 14225 14226 14227 CFLAGS="$xorg_testset_save_CFLAGS" 14228 14229 eval supported=\$$cacheid 14230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14231 $as_echo "$supported" >&6; } 14232 if test "$supported" = "yes" ; then 14233 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14234 found="yes" 14235 fi 14236 fi 14237 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 xorg_testset_save_CFLAGS="$CFLAGS" 14253 14254 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14257 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14258 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14259 $as_echo_n "(cached) " >&6 14260 else 14261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14262 /* end confdefs.h. */ 14263 int i; 14264 _ACEOF 14265 if ac_fn_c_try_compile "$LINENO"; then : 14266 xorg_cv_cc_flag_unknown_warning_option=yes 14267 else 14268 xorg_cv_cc_flag_unknown_warning_option=no 14269 fi 14270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14271 fi 14272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14273 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14274 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14275 CFLAGS="$xorg_testset_save_CFLAGS" 14276 fi 14277 14278 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14281 fi 14282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14284 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14285 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14286 $as_echo_n "(cached) " >&6 14287 else 14288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14289 /* end confdefs.h. */ 14290 int i; 14291 _ACEOF 14292 if ac_fn_c_try_compile "$LINENO"; then : 14293 xorg_cv_cc_flag_unused_command_line_argument=yes 14294 else 14295 xorg_cv_cc_flag_unused_command_line_argument=no 14296 fi 14297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14298 fi 14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14300 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14301 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14302 CFLAGS="$xorg_testset_save_CFLAGS" 14303 fi 14304 14305 found="no" 14306 14307 if test $found = "no" ; then 14308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14310 fi 14311 14312 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14314 fi 14315 14316 CFLAGS="$CFLAGS -Werror=main" 14317 14318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14319 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14320 cacheid=xorg_cv_cc_flag__Werror_main 14321 if eval \${$cacheid+:} false; then : 14322 $as_echo_n "(cached) " >&6 14323 else 14324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14325 /* end confdefs.h. */ 14326 int i; 14327 int 14328 main () 14329 { 14330 14331 ; 14332 return 0; 14333 } 14334 _ACEOF 14335 if ac_fn_c_try_link "$LINENO"; then : 14336 eval $cacheid=yes 14337 else 14338 eval $cacheid=no 14339 fi 14340 rm -f core conftest.err conftest.$ac_objext \ 14341 conftest$ac_exeext conftest.$ac_ext 14342 fi 14343 14344 14345 CFLAGS="$xorg_testset_save_CFLAGS" 14346 14347 eval supported=\$$cacheid 14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14349 $as_echo "$supported" >&6; } 14350 if test "$supported" = "yes" ; then 14351 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14352 found="yes" 14353 fi 14354 fi 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 xorg_testset_save_CFLAGS="$CFLAGS" 14371 14372 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14375 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14376 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14377 $as_echo_n "(cached) " >&6 14378 else 14379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14380 /* end confdefs.h. */ 14381 int i; 14382 _ACEOF 14383 if ac_fn_c_try_compile "$LINENO"; then : 14384 xorg_cv_cc_flag_unknown_warning_option=yes 14385 else 14386 xorg_cv_cc_flag_unknown_warning_option=no 14387 fi 14388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14389 fi 14390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14391 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14392 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14393 CFLAGS="$xorg_testset_save_CFLAGS" 14394 fi 14395 14396 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14399 fi 14400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14402 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14403 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14404 $as_echo_n "(cached) " >&6 14405 else 14406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14407 /* end confdefs.h. */ 14408 int i; 14409 _ACEOF 14410 if ac_fn_c_try_compile "$LINENO"; then : 14411 xorg_cv_cc_flag_unused_command_line_argument=yes 14412 else 14413 xorg_cv_cc_flag_unused_command_line_argument=no 14414 fi 14415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14416 fi 14417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14418 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14420 CFLAGS="$xorg_testset_save_CFLAGS" 14421 fi 14422 14423 found="no" 14424 14425 if test $found = "no" ; then 14426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14428 fi 14429 14430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14432 fi 14433 14434 CFLAGS="$CFLAGS -Werror=missing-braces" 14435 14436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14437 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14438 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14439 if eval \${$cacheid+:} false; then : 14440 $as_echo_n "(cached) " >&6 14441 else 14442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14443 /* end confdefs.h. */ 14444 int i; 14445 int 14446 main () 14447 { 14448 14449 ; 14450 return 0; 14451 } 14452 _ACEOF 14453 if ac_fn_c_try_link "$LINENO"; then : 14454 eval $cacheid=yes 14455 else 14456 eval $cacheid=no 14457 fi 14458 rm -f core conftest.err conftest.$ac_objext \ 14459 conftest$ac_exeext conftest.$ac_ext 14460 fi 14461 14462 14463 CFLAGS="$xorg_testset_save_CFLAGS" 14464 14465 eval supported=\$$cacheid 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14467 $as_echo "$supported" >&6; } 14468 if test "$supported" = "yes" ; then 14469 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14470 found="yes" 14471 fi 14472 fi 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488 xorg_testset_save_CFLAGS="$CFLAGS" 14489 14490 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14493 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14494 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14495 $as_echo_n "(cached) " >&6 14496 else 14497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14498 /* end confdefs.h. */ 14499 int i; 14500 _ACEOF 14501 if ac_fn_c_try_compile "$LINENO"; then : 14502 xorg_cv_cc_flag_unknown_warning_option=yes 14503 else 14504 xorg_cv_cc_flag_unknown_warning_option=no 14505 fi 14506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14507 fi 14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14509 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14511 CFLAGS="$xorg_testset_save_CFLAGS" 14512 fi 14513 14514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14517 fi 14518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14520 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14521 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14522 $as_echo_n "(cached) " >&6 14523 else 14524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14525 /* end confdefs.h. */ 14526 int i; 14527 _ACEOF 14528 if ac_fn_c_try_compile "$LINENO"; then : 14529 xorg_cv_cc_flag_unused_command_line_argument=yes 14530 else 14531 xorg_cv_cc_flag_unused_command_line_argument=no 14532 fi 14533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14534 fi 14535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14536 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14538 CFLAGS="$xorg_testset_save_CFLAGS" 14539 fi 14540 14541 found="no" 14542 14543 if test $found = "no" ; then 14544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14546 fi 14547 14548 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14550 fi 14551 14552 CFLAGS="$CFLAGS -Werror=sequence-point" 14553 14554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14555 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14556 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14557 if eval \${$cacheid+:} false; then : 14558 $as_echo_n "(cached) " >&6 14559 else 14560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14561 /* end confdefs.h. */ 14562 int i; 14563 int 14564 main () 14565 { 14566 14567 ; 14568 return 0; 14569 } 14570 _ACEOF 14571 if ac_fn_c_try_link "$LINENO"; then : 14572 eval $cacheid=yes 14573 else 14574 eval $cacheid=no 14575 fi 14576 rm -f core conftest.err conftest.$ac_objext \ 14577 conftest$ac_exeext conftest.$ac_ext 14578 fi 14579 14580 14581 CFLAGS="$xorg_testset_save_CFLAGS" 14582 14583 eval supported=\$$cacheid 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14585 $as_echo "$supported" >&6; } 14586 if test "$supported" = "yes" ; then 14587 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14588 found="yes" 14589 fi 14590 fi 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606 xorg_testset_save_CFLAGS="$CFLAGS" 14607 14608 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14611 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14612 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14613 $as_echo_n "(cached) " >&6 14614 else 14615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14616 /* end confdefs.h. */ 14617 int i; 14618 _ACEOF 14619 if ac_fn_c_try_compile "$LINENO"; then : 14620 xorg_cv_cc_flag_unknown_warning_option=yes 14621 else 14622 xorg_cv_cc_flag_unknown_warning_option=no 14623 fi 14624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14625 fi 14626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14627 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14628 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14629 CFLAGS="$xorg_testset_save_CFLAGS" 14630 fi 14631 14632 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14635 fi 14636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14638 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14639 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14640 $as_echo_n "(cached) " >&6 14641 else 14642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14643 /* end confdefs.h. */ 14644 int i; 14645 _ACEOF 14646 if ac_fn_c_try_compile "$LINENO"; then : 14647 xorg_cv_cc_flag_unused_command_line_argument=yes 14648 else 14649 xorg_cv_cc_flag_unused_command_line_argument=no 14650 fi 14651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14652 fi 14653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14654 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14655 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14656 CFLAGS="$xorg_testset_save_CFLAGS" 14657 fi 14658 14659 found="no" 14660 14661 if test $found = "no" ; then 14662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14664 fi 14665 14666 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14668 fi 14669 14670 CFLAGS="$CFLAGS -Werror=return-type" 14671 14672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14673 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14674 cacheid=xorg_cv_cc_flag__Werror_return_type 14675 if eval \${$cacheid+:} false; then : 14676 $as_echo_n "(cached) " >&6 14677 else 14678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14679 /* end confdefs.h. */ 14680 int i; 14681 int 14682 main () 14683 { 14684 14685 ; 14686 return 0; 14687 } 14688 _ACEOF 14689 if ac_fn_c_try_link "$LINENO"; then : 14690 eval $cacheid=yes 14691 else 14692 eval $cacheid=no 14693 fi 14694 rm -f core conftest.err conftest.$ac_objext \ 14695 conftest$ac_exeext conftest.$ac_ext 14696 fi 14697 14698 14699 CFLAGS="$xorg_testset_save_CFLAGS" 14700 14701 eval supported=\$$cacheid 14702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14703 $as_echo "$supported" >&6; } 14704 if test "$supported" = "yes" ; then 14705 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14706 found="yes" 14707 fi 14708 fi 14709 14710 if test $found = "no" ; then 14711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14713 fi 14714 14715 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14717 fi 14718 14719 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14720 14721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14722 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14723 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14724 if eval \${$cacheid+:} false; then : 14725 $as_echo_n "(cached) " >&6 14726 else 14727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14728 /* end confdefs.h. */ 14729 int i; 14730 int 14731 main () 14732 { 14733 14734 ; 14735 return 0; 14736 } 14737 _ACEOF 14738 if ac_fn_c_try_link "$LINENO"; then : 14739 eval $cacheid=yes 14740 else 14741 eval $cacheid=no 14742 fi 14743 rm -f core conftest.err conftest.$ac_objext \ 14744 conftest$ac_exeext conftest.$ac_ext 14745 fi 14746 14747 14748 CFLAGS="$xorg_testset_save_CFLAGS" 14749 14750 eval supported=\$$cacheid 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14752 $as_echo "$supported" >&6; } 14753 if test "$supported" = "yes" ; then 14754 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14755 found="yes" 14756 fi 14757 fi 14758 14759 14760 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 14773 xorg_testset_save_CFLAGS="$CFLAGS" 14774 14775 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14778 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14779 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14780 $as_echo_n "(cached) " >&6 14781 else 14782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14783 /* end confdefs.h. */ 14784 int i; 14785 _ACEOF 14786 if ac_fn_c_try_compile "$LINENO"; then : 14787 xorg_cv_cc_flag_unknown_warning_option=yes 14788 else 14789 xorg_cv_cc_flag_unknown_warning_option=no 14790 fi 14791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14792 fi 14793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14794 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14795 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14796 CFLAGS="$xorg_testset_save_CFLAGS" 14797 fi 14798 14799 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14800 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14802 fi 14803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14805 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14806 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14807 $as_echo_n "(cached) " >&6 14808 else 14809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14810 /* end confdefs.h. */ 14811 int i; 14812 _ACEOF 14813 if ac_fn_c_try_compile "$LINENO"; then : 14814 xorg_cv_cc_flag_unused_command_line_argument=yes 14815 else 14816 xorg_cv_cc_flag_unused_command_line_argument=no 14817 fi 14818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14819 fi 14820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14821 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14822 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14823 CFLAGS="$xorg_testset_save_CFLAGS" 14824 fi 14825 14826 found="no" 14827 14828 if test $found = "no" ; then 14829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14831 fi 14832 14833 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14835 fi 14836 14837 CFLAGS="$CFLAGS -Werror=trigraphs" 14838 14839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14840 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14841 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14842 if eval \${$cacheid+:} false; then : 14843 $as_echo_n "(cached) " >&6 14844 else 14845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14846 /* end confdefs.h. */ 14847 int i; 14848 int 14849 main () 14850 { 14851 14852 ; 14853 return 0; 14854 } 14855 _ACEOF 14856 if ac_fn_c_try_link "$LINENO"; then : 14857 eval $cacheid=yes 14858 else 14859 eval $cacheid=no 14860 fi 14861 rm -f core conftest.err conftest.$ac_objext \ 14862 conftest$ac_exeext conftest.$ac_ext 14863 fi 14864 14865 14866 CFLAGS="$xorg_testset_save_CFLAGS" 14867 14868 eval supported=\$$cacheid 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14870 $as_echo "$supported" >&6; } 14871 if test "$supported" = "yes" ; then 14872 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14873 found="yes" 14874 fi 14875 fi 14876 14877 14878 14879 14880 14881 14882 14883 14884 14885 14886 14887 14888 14889 14890 14891 xorg_testset_save_CFLAGS="$CFLAGS" 14892 14893 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14896 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14897 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14898 $as_echo_n "(cached) " >&6 14899 else 14900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14901 /* end confdefs.h. */ 14902 int i; 14903 _ACEOF 14904 if ac_fn_c_try_compile "$LINENO"; then : 14905 xorg_cv_cc_flag_unknown_warning_option=yes 14906 else 14907 xorg_cv_cc_flag_unknown_warning_option=no 14908 fi 14909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14910 fi 14911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14912 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14913 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14914 CFLAGS="$xorg_testset_save_CFLAGS" 14915 fi 14916 14917 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14918 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14920 fi 14921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14923 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14924 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14925 $as_echo_n "(cached) " >&6 14926 else 14927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14928 /* end confdefs.h. */ 14929 int i; 14930 _ACEOF 14931 if ac_fn_c_try_compile "$LINENO"; then : 14932 xorg_cv_cc_flag_unused_command_line_argument=yes 14933 else 14934 xorg_cv_cc_flag_unused_command_line_argument=no 14935 fi 14936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14937 fi 14938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14939 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14940 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14941 CFLAGS="$xorg_testset_save_CFLAGS" 14942 fi 14943 14944 found="no" 14945 14946 if test $found = "no" ; then 14947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14949 fi 14950 14951 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14953 fi 14954 14955 CFLAGS="$CFLAGS -Werror=array-bounds" 14956 14957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14958 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14959 cacheid=xorg_cv_cc_flag__Werror_array_bounds 14960 if eval \${$cacheid+:} false; then : 14961 $as_echo_n "(cached) " >&6 14962 else 14963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14964 /* end confdefs.h. */ 14965 int i; 14966 int 14967 main () 14968 { 14969 14970 ; 14971 return 0; 14972 } 14973 _ACEOF 14974 if ac_fn_c_try_link "$LINENO"; then : 14975 eval $cacheid=yes 14976 else 14977 eval $cacheid=no 14978 fi 14979 rm -f core conftest.err conftest.$ac_objext \ 14980 conftest$ac_exeext conftest.$ac_ext 14981 fi 14982 14983 14984 CFLAGS="$xorg_testset_save_CFLAGS" 14985 14986 eval supported=\$$cacheid 14987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14988 $as_echo "$supported" >&6; } 14989 if test "$supported" = "yes" ; then 14990 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14991 found="yes" 14992 fi 14993 fi 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008 15009 xorg_testset_save_CFLAGS="$CFLAGS" 15010 15011 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15014 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15015 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15016 $as_echo_n "(cached) " >&6 15017 else 15018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15019 /* end confdefs.h. */ 15020 int i; 15021 _ACEOF 15022 if ac_fn_c_try_compile "$LINENO"; then : 15023 xorg_cv_cc_flag_unknown_warning_option=yes 15024 else 15025 xorg_cv_cc_flag_unknown_warning_option=no 15026 fi 15027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15028 fi 15029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15030 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15031 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15032 CFLAGS="$xorg_testset_save_CFLAGS" 15033 fi 15034 15035 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15038 fi 15039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15041 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15042 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15043 $as_echo_n "(cached) " >&6 15044 else 15045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15046 /* end confdefs.h. */ 15047 int i; 15048 _ACEOF 15049 if ac_fn_c_try_compile "$LINENO"; then : 15050 xorg_cv_cc_flag_unused_command_line_argument=yes 15051 else 15052 xorg_cv_cc_flag_unused_command_line_argument=no 15053 fi 15054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15055 fi 15056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15057 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15058 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15059 CFLAGS="$xorg_testset_save_CFLAGS" 15060 fi 15061 15062 found="no" 15063 15064 if test $found = "no" ; then 15065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15067 fi 15068 15069 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15071 fi 15072 15073 CFLAGS="$CFLAGS -Werror=write-strings" 15074 15075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15076 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15077 cacheid=xorg_cv_cc_flag__Werror_write_strings 15078 if eval \${$cacheid+:} false; then : 15079 $as_echo_n "(cached) " >&6 15080 else 15081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15082 /* end confdefs.h. */ 15083 int i; 15084 int 15085 main () 15086 { 15087 15088 ; 15089 return 0; 15090 } 15091 _ACEOF 15092 if ac_fn_c_try_link "$LINENO"; then : 15093 eval $cacheid=yes 15094 else 15095 eval $cacheid=no 15096 fi 15097 rm -f core conftest.err conftest.$ac_objext \ 15098 conftest$ac_exeext conftest.$ac_ext 15099 fi 15100 15101 15102 CFLAGS="$xorg_testset_save_CFLAGS" 15103 15104 eval supported=\$$cacheid 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15106 $as_echo "$supported" >&6; } 15107 if test "$supported" = "yes" ; then 15108 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15109 found="yes" 15110 fi 15111 fi 15112 15113 15114 15115 15116 15117 15118 15119 15120 15121 15122 15123 15124 15125 15126 15127 xorg_testset_save_CFLAGS="$CFLAGS" 15128 15129 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15132 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15133 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15134 $as_echo_n "(cached) " >&6 15135 else 15136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15137 /* end confdefs.h. */ 15138 int i; 15139 _ACEOF 15140 if ac_fn_c_try_compile "$LINENO"; then : 15141 xorg_cv_cc_flag_unknown_warning_option=yes 15142 else 15143 xorg_cv_cc_flag_unknown_warning_option=no 15144 fi 15145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15146 fi 15147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15148 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15149 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15150 CFLAGS="$xorg_testset_save_CFLAGS" 15151 fi 15152 15153 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15156 fi 15157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15159 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15160 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15161 $as_echo_n "(cached) " >&6 15162 else 15163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15164 /* end confdefs.h. */ 15165 int i; 15166 _ACEOF 15167 if ac_fn_c_try_compile "$LINENO"; then : 15168 xorg_cv_cc_flag_unused_command_line_argument=yes 15169 else 15170 xorg_cv_cc_flag_unused_command_line_argument=no 15171 fi 15172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15173 fi 15174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15175 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15176 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15177 CFLAGS="$xorg_testset_save_CFLAGS" 15178 fi 15179 15180 found="no" 15181 15182 if test $found = "no" ; then 15183 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15185 fi 15186 15187 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15189 fi 15190 15191 CFLAGS="$CFLAGS -Werror=address" 15192 15193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15194 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15195 cacheid=xorg_cv_cc_flag__Werror_address 15196 if eval \${$cacheid+:} false; then : 15197 $as_echo_n "(cached) " >&6 15198 else 15199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15200 /* end confdefs.h. */ 15201 int i; 15202 int 15203 main () 15204 { 15205 15206 ; 15207 return 0; 15208 } 15209 _ACEOF 15210 if ac_fn_c_try_link "$LINENO"; then : 15211 eval $cacheid=yes 15212 else 15213 eval $cacheid=no 15214 fi 15215 rm -f core conftest.err conftest.$ac_objext \ 15216 conftest$ac_exeext conftest.$ac_ext 15217 fi 15218 15219 15220 CFLAGS="$xorg_testset_save_CFLAGS" 15221 15222 eval supported=\$$cacheid 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15224 $as_echo "$supported" >&6; } 15225 if test "$supported" = "yes" ; then 15226 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15227 found="yes" 15228 fi 15229 fi 15230 15231 15232 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242 15243 15244 15245 xorg_testset_save_CFLAGS="$CFLAGS" 15246 15247 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15250 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15251 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15252 $as_echo_n "(cached) " >&6 15253 else 15254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15255 /* end confdefs.h. */ 15256 int i; 15257 _ACEOF 15258 if ac_fn_c_try_compile "$LINENO"; then : 15259 xorg_cv_cc_flag_unknown_warning_option=yes 15260 else 15261 xorg_cv_cc_flag_unknown_warning_option=no 15262 fi 15263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15264 fi 15265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15266 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15267 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15268 CFLAGS="$xorg_testset_save_CFLAGS" 15269 fi 15270 15271 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15274 fi 15275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15277 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15278 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15279 $as_echo_n "(cached) " >&6 15280 else 15281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15282 /* end confdefs.h. */ 15283 int i; 15284 _ACEOF 15285 if ac_fn_c_try_compile "$LINENO"; then : 15286 xorg_cv_cc_flag_unused_command_line_argument=yes 15287 else 15288 xorg_cv_cc_flag_unused_command_line_argument=no 15289 fi 15290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15291 fi 15292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15293 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15294 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15295 CFLAGS="$xorg_testset_save_CFLAGS" 15296 fi 15297 15298 found="no" 15299 15300 if test $found = "no" ; then 15301 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15303 fi 15304 15305 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15307 fi 15308 15309 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15310 15311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15312 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15313 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15314 if eval \${$cacheid+:} false; then : 15315 $as_echo_n "(cached) " >&6 15316 else 15317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15318 /* end confdefs.h. */ 15319 int i; 15320 int 15321 main () 15322 { 15323 15324 ; 15325 return 0; 15326 } 15327 _ACEOF 15328 if ac_fn_c_try_link "$LINENO"; then : 15329 eval $cacheid=yes 15330 else 15331 eval $cacheid=no 15332 fi 15333 rm -f core conftest.err conftest.$ac_objext \ 15334 conftest$ac_exeext conftest.$ac_ext 15335 fi 15336 15337 15338 CFLAGS="$xorg_testset_save_CFLAGS" 15339 15340 eval supported=\$$cacheid 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15342 $as_echo "$supported" >&6; } 15343 if test "$supported" = "yes" ; then 15344 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15345 found="yes" 15346 fi 15347 fi 15348 15349 if test $found = "no" ; then 15350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15352 fi 15353 15354 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15356 fi 15357 15358 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15359 15360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15361 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15362 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15363 if eval \${$cacheid+:} false; then : 15364 $as_echo_n "(cached) " >&6 15365 else 15366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15367 /* end confdefs.h. */ 15368 int i; 15369 int 15370 main () 15371 { 15372 15373 ; 15374 return 0; 15375 } 15376 _ACEOF 15377 if ac_fn_c_try_link "$LINENO"; then : 15378 eval $cacheid=yes 15379 else 15380 eval $cacheid=no 15381 fi 15382 rm -f core conftest.err conftest.$ac_objext \ 15383 conftest$ac_exeext conftest.$ac_ext 15384 fi 15385 15386 15387 CFLAGS="$xorg_testset_save_CFLAGS" 15388 15389 eval supported=\$$cacheid 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15391 $as_echo "$supported" >&6; } 15392 if test "$supported" = "yes" ; then 15393 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15394 found="yes" 15395 fi 15396 fi 15397 15398 15399 15400 15401 15402 15403 15404 15405 15406 15407 15408 15409 15410 15411 15412 xorg_testset_save_CFLAGS="$CFLAGS" 15413 15414 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15417 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15418 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15419 $as_echo_n "(cached) " >&6 15420 else 15421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15422 /* end confdefs.h. */ 15423 int i; 15424 _ACEOF 15425 if ac_fn_c_try_compile "$LINENO"; then : 15426 xorg_cv_cc_flag_unknown_warning_option=yes 15427 else 15428 xorg_cv_cc_flag_unknown_warning_option=no 15429 fi 15430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15431 fi 15432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15433 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15434 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15435 CFLAGS="$xorg_testset_save_CFLAGS" 15436 fi 15437 15438 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15441 fi 15442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15444 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15445 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15446 $as_echo_n "(cached) " >&6 15447 else 15448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15449 /* end confdefs.h. */ 15450 int i; 15451 _ACEOF 15452 if ac_fn_c_try_compile "$LINENO"; then : 15453 xorg_cv_cc_flag_unused_command_line_argument=yes 15454 else 15455 xorg_cv_cc_flag_unused_command_line_argument=no 15456 fi 15457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15458 fi 15459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15460 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15461 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15462 CFLAGS="$xorg_testset_save_CFLAGS" 15463 fi 15464 15465 found="no" 15466 15467 if test $found = "no" ; then 15468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15470 fi 15471 15472 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15474 fi 15475 15476 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15477 15478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15479 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15480 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15481 if eval \${$cacheid+:} false; then : 15482 $as_echo_n "(cached) " >&6 15483 else 15484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15485 /* end confdefs.h. */ 15486 int i; 15487 int 15488 main () 15489 { 15490 15491 ; 15492 return 0; 15493 } 15494 _ACEOF 15495 if ac_fn_c_try_link "$LINENO"; then : 15496 eval $cacheid=yes 15497 else 15498 eval $cacheid=no 15499 fi 15500 rm -f core conftest.err conftest.$ac_objext \ 15501 conftest$ac_exeext conftest.$ac_ext 15502 fi 15503 15504 15505 CFLAGS="$xorg_testset_save_CFLAGS" 15506 15507 eval supported=\$$cacheid 15508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15509 $as_echo "$supported" >&6; } 15510 if test "$supported" = "yes" ; then 15511 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15512 found="yes" 15513 fi 15514 fi 15515 15516 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15517 else 15518 { $as_echo "$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 15519 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15520 15521 15522 15523 15524 15525 15526 15527 15528 15529 15530 15531 15532 15533 xorg_testset_save_CFLAGS="$CFLAGS" 15534 15535 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15538 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15539 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15540 $as_echo_n "(cached) " >&6 15541 else 15542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15543 /* end confdefs.h. */ 15544 int i; 15545 _ACEOF 15546 if ac_fn_c_try_compile "$LINENO"; then : 15547 xorg_cv_cc_flag_unknown_warning_option=yes 15548 else 15549 xorg_cv_cc_flag_unknown_warning_option=no 15550 fi 15551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15552 fi 15553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15554 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15555 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15556 CFLAGS="$xorg_testset_save_CFLAGS" 15557 fi 15558 15559 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15562 fi 15563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15565 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15566 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15567 $as_echo_n "(cached) " >&6 15568 else 15569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15570 /* end confdefs.h. */ 15571 int i; 15572 _ACEOF 15573 if ac_fn_c_try_compile "$LINENO"; then : 15574 xorg_cv_cc_flag_unused_command_line_argument=yes 15575 else 15576 xorg_cv_cc_flag_unused_command_line_argument=no 15577 fi 15578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15579 fi 15580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15581 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15582 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15583 CFLAGS="$xorg_testset_save_CFLAGS" 15584 fi 15585 15586 found="no" 15587 15588 if test $found = "no" ; then 15589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15591 fi 15592 15593 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15595 fi 15596 15597 CFLAGS="$CFLAGS -Wimplicit" 15598 15599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15600 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15601 cacheid=xorg_cv_cc_flag__Wimplicit 15602 if eval \${$cacheid+:} false; then : 15603 $as_echo_n "(cached) " >&6 15604 else 15605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15606 /* end confdefs.h. */ 15607 int i; 15608 int 15609 main () 15610 { 15611 15612 ; 15613 return 0; 15614 } 15615 _ACEOF 15616 if ac_fn_c_try_link "$LINENO"; then : 15617 eval $cacheid=yes 15618 else 15619 eval $cacheid=no 15620 fi 15621 rm -f core conftest.err conftest.$ac_objext \ 15622 conftest$ac_exeext conftest.$ac_ext 15623 fi 15624 15625 15626 CFLAGS="$xorg_testset_save_CFLAGS" 15627 15628 eval supported=\$$cacheid 15629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15630 $as_echo "$supported" >&6; } 15631 if test "$supported" = "yes" ; then 15632 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15633 found="yes" 15634 fi 15635 fi 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 15649 15650 15651 xorg_testset_save_CFLAGS="$CFLAGS" 15652 15653 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15656 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15657 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15658 $as_echo_n "(cached) " >&6 15659 else 15660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15661 /* end confdefs.h. */ 15662 int i; 15663 _ACEOF 15664 if ac_fn_c_try_compile "$LINENO"; then : 15665 xorg_cv_cc_flag_unknown_warning_option=yes 15666 else 15667 xorg_cv_cc_flag_unknown_warning_option=no 15668 fi 15669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15670 fi 15671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15672 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15673 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15674 CFLAGS="$xorg_testset_save_CFLAGS" 15675 fi 15676 15677 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15680 fi 15681 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15683 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15684 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15685 $as_echo_n "(cached) " >&6 15686 else 15687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15688 /* end confdefs.h. */ 15689 int i; 15690 _ACEOF 15691 if ac_fn_c_try_compile "$LINENO"; then : 15692 xorg_cv_cc_flag_unused_command_line_argument=yes 15693 else 15694 xorg_cv_cc_flag_unused_command_line_argument=no 15695 fi 15696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15697 fi 15698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15699 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15700 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15701 CFLAGS="$xorg_testset_save_CFLAGS" 15702 fi 15703 15704 found="no" 15705 15706 if test $found = "no" ; then 15707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15709 fi 15710 15711 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15713 fi 15714 15715 CFLAGS="$CFLAGS -Wnonnull" 15716 15717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15718 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15719 cacheid=xorg_cv_cc_flag__Wnonnull 15720 if eval \${$cacheid+:} false; then : 15721 $as_echo_n "(cached) " >&6 15722 else 15723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15724 /* end confdefs.h. */ 15725 int i; 15726 int 15727 main () 15728 { 15729 15730 ; 15731 return 0; 15732 } 15733 _ACEOF 15734 if ac_fn_c_try_link "$LINENO"; then : 15735 eval $cacheid=yes 15736 else 15737 eval $cacheid=no 15738 fi 15739 rm -f core conftest.err conftest.$ac_objext \ 15740 conftest$ac_exeext conftest.$ac_ext 15741 fi 15742 15743 15744 CFLAGS="$xorg_testset_save_CFLAGS" 15745 15746 eval supported=\$$cacheid 15747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15748 $as_echo "$supported" >&6; } 15749 if test "$supported" = "yes" ; then 15750 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15751 found="yes" 15752 fi 15753 fi 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766 15767 15768 15769 xorg_testset_save_CFLAGS="$CFLAGS" 15770 15771 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15774 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15775 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15776 $as_echo_n "(cached) " >&6 15777 else 15778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15779 /* end confdefs.h. */ 15780 int i; 15781 _ACEOF 15782 if ac_fn_c_try_compile "$LINENO"; then : 15783 xorg_cv_cc_flag_unknown_warning_option=yes 15784 else 15785 xorg_cv_cc_flag_unknown_warning_option=no 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15788 fi 15789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15790 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15791 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15792 CFLAGS="$xorg_testset_save_CFLAGS" 15793 fi 15794 15795 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15798 fi 15799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15801 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15802 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15803 $as_echo_n "(cached) " >&6 15804 else 15805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15806 /* end confdefs.h. */ 15807 int i; 15808 _ACEOF 15809 if ac_fn_c_try_compile "$LINENO"; then : 15810 xorg_cv_cc_flag_unused_command_line_argument=yes 15811 else 15812 xorg_cv_cc_flag_unused_command_line_argument=no 15813 fi 15814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15815 fi 15816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15817 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15818 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15819 CFLAGS="$xorg_testset_save_CFLAGS" 15820 fi 15821 15822 found="no" 15823 15824 if test $found = "no" ; then 15825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15827 fi 15828 15829 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15831 fi 15832 15833 CFLAGS="$CFLAGS -Winit-self" 15834 15835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15836 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15837 cacheid=xorg_cv_cc_flag__Winit_self 15838 if eval \${$cacheid+:} false; then : 15839 $as_echo_n "(cached) " >&6 15840 else 15841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15842 /* end confdefs.h. */ 15843 int i; 15844 int 15845 main () 15846 { 15847 15848 ; 15849 return 0; 15850 } 15851 _ACEOF 15852 if ac_fn_c_try_link "$LINENO"; then : 15853 eval $cacheid=yes 15854 else 15855 eval $cacheid=no 15856 fi 15857 rm -f core conftest.err conftest.$ac_objext \ 15858 conftest$ac_exeext conftest.$ac_ext 15859 fi 15860 15861 15862 CFLAGS="$xorg_testset_save_CFLAGS" 15863 15864 eval supported=\$$cacheid 15865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15866 $as_echo "$supported" >&6; } 15867 if test "$supported" = "yes" ; then 15868 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15869 found="yes" 15870 fi 15871 fi 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881 15882 15883 15884 15885 15886 15887 xorg_testset_save_CFLAGS="$CFLAGS" 15888 15889 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15892 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15893 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15894 $as_echo_n "(cached) " >&6 15895 else 15896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15897 /* end confdefs.h. */ 15898 int i; 15899 _ACEOF 15900 if ac_fn_c_try_compile "$LINENO"; then : 15901 xorg_cv_cc_flag_unknown_warning_option=yes 15902 else 15903 xorg_cv_cc_flag_unknown_warning_option=no 15904 fi 15905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15906 fi 15907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15908 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15909 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15910 CFLAGS="$xorg_testset_save_CFLAGS" 15911 fi 15912 15913 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15916 fi 15917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15919 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15920 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15921 $as_echo_n "(cached) " >&6 15922 else 15923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15924 /* end confdefs.h. */ 15925 int i; 15926 _ACEOF 15927 if ac_fn_c_try_compile "$LINENO"; then : 15928 xorg_cv_cc_flag_unused_command_line_argument=yes 15929 else 15930 xorg_cv_cc_flag_unused_command_line_argument=no 15931 fi 15932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15933 fi 15934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15935 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15936 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15937 CFLAGS="$xorg_testset_save_CFLAGS" 15938 fi 15939 15940 found="no" 15941 15942 if test $found = "no" ; then 15943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15945 fi 15946 15947 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15949 fi 15950 15951 CFLAGS="$CFLAGS -Wmain" 15952 15953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15954 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15955 cacheid=xorg_cv_cc_flag__Wmain 15956 if eval \${$cacheid+:} false; then : 15957 $as_echo_n "(cached) " >&6 15958 else 15959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15960 /* end confdefs.h. */ 15961 int i; 15962 int 15963 main () 15964 { 15965 15966 ; 15967 return 0; 15968 } 15969 _ACEOF 15970 if ac_fn_c_try_link "$LINENO"; then : 15971 eval $cacheid=yes 15972 else 15973 eval $cacheid=no 15974 fi 15975 rm -f core conftest.err conftest.$ac_objext \ 15976 conftest$ac_exeext conftest.$ac_ext 15977 fi 15978 15979 15980 CFLAGS="$xorg_testset_save_CFLAGS" 15981 15982 eval supported=\$$cacheid 15983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15984 $as_echo "$supported" >&6; } 15985 if test "$supported" = "yes" ; then 15986 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15987 found="yes" 15988 fi 15989 fi 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 xorg_testset_save_CFLAGS="$CFLAGS" 16006 16007 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16010 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16011 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16012 $as_echo_n "(cached) " >&6 16013 else 16014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16015 /* end confdefs.h. */ 16016 int i; 16017 _ACEOF 16018 if ac_fn_c_try_compile "$LINENO"; then : 16019 xorg_cv_cc_flag_unknown_warning_option=yes 16020 else 16021 xorg_cv_cc_flag_unknown_warning_option=no 16022 fi 16023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16024 fi 16025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16026 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16027 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16028 CFLAGS="$xorg_testset_save_CFLAGS" 16029 fi 16030 16031 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16034 fi 16035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16037 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16038 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16039 $as_echo_n "(cached) " >&6 16040 else 16041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16042 /* end confdefs.h. */ 16043 int i; 16044 _ACEOF 16045 if ac_fn_c_try_compile "$LINENO"; then : 16046 xorg_cv_cc_flag_unused_command_line_argument=yes 16047 else 16048 xorg_cv_cc_flag_unused_command_line_argument=no 16049 fi 16050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16051 fi 16052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16053 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16054 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16055 CFLAGS="$xorg_testset_save_CFLAGS" 16056 fi 16057 16058 found="no" 16059 16060 if test $found = "no" ; then 16061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16063 fi 16064 16065 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16067 fi 16068 16069 CFLAGS="$CFLAGS -Wmissing-braces" 16070 16071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16072 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16073 cacheid=xorg_cv_cc_flag__Wmissing_braces 16074 if eval \${$cacheid+:} false; then : 16075 $as_echo_n "(cached) " >&6 16076 else 16077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16078 /* end confdefs.h. */ 16079 int i; 16080 int 16081 main () 16082 { 16083 16084 ; 16085 return 0; 16086 } 16087 _ACEOF 16088 if ac_fn_c_try_link "$LINENO"; then : 16089 eval $cacheid=yes 16090 else 16091 eval $cacheid=no 16092 fi 16093 rm -f core conftest.err conftest.$ac_objext \ 16094 conftest$ac_exeext conftest.$ac_ext 16095 fi 16096 16097 16098 CFLAGS="$xorg_testset_save_CFLAGS" 16099 16100 eval supported=\$$cacheid 16101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16102 $as_echo "$supported" >&6; } 16103 if test "$supported" = "yes" ; then 16104 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16105 found="yes" 16106 fi 16107 fi 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 xorg_testset_save_CFLAGS="$CFLAGS" 16124 16125 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16128 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16129 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16130 $as_echo_n "(cached) " >&6 16131 else 16132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16133 /* end confdefs.h. */ 16134 int i; 16135 _ACEOF 16136 if ac_fn_c_try_compile "$LINENO"; then : 16137 xorg_cv_cc_flag_unknown_warning_option=yes 16138 else 16139 xorg_cv_cc_flag_unknown_warning_option=no 16140 fi 16141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16142 fi 16143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16144 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16146 CFLAGS="$xorg_testset_save_CFLAGS" 16147 fi 16148 16149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16152 fi 16153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16155 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16156 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16157 $as_echo_n "(cached) " >&6 16158 else 16159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16160 /* end confdefs.h. */ 16161 int i; 16162 _ACEOF 16163 if ac_fn_c_try_compile "$LINENO"; then : 16164 xorg_cv_cc_flag_unused_command_line_argument=yes 16165 else 16166 xorg_cv_cc_flag_unused_command_line_argument=no 16167 fi 16168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16169 fi 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16171 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16172 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16173 CFLAGS="$xorg_testset_save_CFLAGS" 16174 fi 16175 16176 found="no" 16177 16178 if test $found = "no" ; then 16179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16181 fi 16182 16183 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16185 fi 16186 16187 CFLAGS="$CFLAGS -Wsequence-point" 16188 16189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16190 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16191 cacheid=xorg_cv_cc_flag__Wsequence_point 16192 if eval \${$cacheid+:} false; then : 16193 $as_echo_n "(cached) " >&6 16194 else 16195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16196 /* end confdefs.h. */ 16197 int i; 16198 int 16199 main () 16200 { 16201 16202 ; 16203 return 0; 16204 } 16205 _ACEOF 16206 if ac_fn_c_try_link "$LINENO"; then : 16207 eval $cacheid=yes 16208 else 16209 eval $cacheid=no 16210 fi 16211 rm -f core conftest.err conftest.$ac_objext \ 16212 conftest$ac_exeext conftest.$ac_ext 16213 fi 16214 16215 16216 CFLAGS="$xorg_testset_save_CFLAGS" 16217 16218 eval supported=\$$cacheid 16219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16220 $as_echo "$supported" >&6; } 16221 if test "$supported" = "yes" ; then 16222 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16223 found="yes" 16224 fi 16225 fi 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 xorg_testset_save_CFLAGS="$CFLAGS" 16242 16243 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16246 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16247 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16248 $as_echo_n "(cached) " >&6 16249 else 16250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16251 /* end confdefs.h. */ 16252 int i; 16253 _ACEOF 16254 if ac_fn_c_try_compile "$LINENO"; then : 16255 xorg_cv_cc_flag_unknown_warning_option=yes 16256 else 16257 xorg_cv_cc_flag_unknown_warning_option=no 16258 fi 16259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16260 fi 16261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16262 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16263 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16264 CFLAGS="$xorg_testset_save_CFLAGS" 16265 fi 16266 16267 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16270 fi 16271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16273 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16274 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16275 $as_echo_n "(cached) " >&6 16276 else 16277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16278 /* end confdefs.h. */ 16279 int i; 16280 _ACEOF 16281 if ac_fn_c_try_compile "$LINENO"; then : 16282 xorg_cv_cc_flag_unused_command_line_argument=yes 16283 else 16284 xorg_cv_cc_flag_unused_command_line_argument=no 16285 fi 16286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16287 fi 16288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16289 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16290 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16291 CFLAGS="$xorg_testset_save_CFLAGS" 16292 fi 16293 16294 found="no" 16295 16296 if test $found = "no" ; then 16297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16299 fi 16300 16301 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16303 fi 16304 16305 CFLAGS="$CFLAGS -Wreturn-type" 16306 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16308 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16309 cacheid=xorg_cv_cc_flag__Wreturn_type 16310 if eval \${$cacheid+:} false; then : 16311 $as_echo_n "(cached) " >&6 16312 else 16313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16314 /* end confdefs.h. */ 16315 int i; 16316 int 16317 main () 16318 { 16319 16320 ; 16321 return 0; 16322 } 16323 _ACEOF 16324 if ac_fn_c_try_link "$LINENO"; then : 16325 eval $cacheid=yes 16326 else 16327 eval $cacheid=no 16328 fi 16329 rm -f core conftest.err conftest.$ac_objext \ 16330 conftest$ac_exeext conftest.$ac_ext 16331 fi 16332 16333 16334 CFLAGS="$xorg_testset_save_CFLAGS" 16335 16336 eval supported=\$$cacheid 16337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16338 $as_echo "$supported" >&6; } 16339 if test "$supported" = "yes" ; then 16340 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16341 found="yes" 16342 fi 16343 fi 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 xorg_testset_save_CFLAGS="$CFLAGS" 16360 16361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16366 $as_echo_n "(cached) " >&6 16367 else 16368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16369 /* end confdefs.h. */ 16370 int i; 16371 _ACEOF 16372 if ac_fn_c_try_compile "$LINENO"; then : 16373 xorg_cv_cc_flag_unknown_warning_option=yes 16374 else 16375 xorg_cv_cc_flag_unknown_warning_option=no 16376 fi 16377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16378 fi 16379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16382 CFLAGS="$xorg_testset_save_CFLAGS" 16383 fi 16384 16385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16388 fi 16389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16393 $as_echo_n "(cached) " >&6 16394 else 16395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16396 /* end confdefs.h. */ 16397 int i; 16398 _ACEOF 16399 if ac_fn_c_try_compile "$LINENO"; then : 16400 xorg_cv_cc_flag_unused_command_line_argument=yes 16401 else 16402 xorg_cv_cc_flag_unused_command_line_argument=no 16403 fi 16404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16405 fi 16406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16409 CFLAGS="$xorg_testset_save_CFLAGS" 16410 fi 16411 16412 found="no" 16413 16414 if test $found = "no" ; then 16415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16417 fi 16418 16419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16421 fi 16422 16423 CFLAGS="$CFLAGS -Wtrigraphs" 16424 16425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16426 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16427 cacheid=xorg_cv_cc_flag__Wtrigraphs 16428 if eval \${$cacheid+:} false; then : 16429 $as_echo_n "(cached) " >&6 16430 else 16431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16432 /* end confdefs.h. */ 16433 int i; 16434 int 16435 main () 16436 { 16437 16438 ; 16439 return 0; 16440 } 16441 _ACEOF 16442 if ac_fn_c_try_link "$LINENO"; then : 16443 eval $cacheid=yes 16444 else 16445 eval $cacheid=no 16446 fi 16447 rm -f core conftest.err conftest.$ac_objext \ 16448 conftest$ac_exeext conftest.$ac_ext 16449 fi 16450 16451 16452 CFLAGS="$xorg_testset_save_CFLAGS" 16453 16454 eval supported=\$$cacheid 16455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16456 $as_echo "$supported" >&6; } 16457 if test "$supported" = "yes" ; then 16458 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16459 found="yes" 16460 fi 16461 fi 16462 16463 16464 16465 16466 16467 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477 xorg_testset_save_CFLAGS="$CFLAGS" 16478 16479 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16482 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16483 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16484 $as_echo_n "(cached) " >&6 16485 else 16486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16487 /* end confdefs.h. */ 16488 int i; 16489 _ACEOF 16490 if ac_fn_c_try_compile "$LINENO"; then : 16491 xorg_cv_cc_flag_unknown_warning_option=yes 16492 else 16493 xorg_cv_cc_flag_unknown_warning_option=no 16494 fi 16495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16496 fi 16497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16498 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16500 CFLAGS="$xorg_testset_save_CFLAGS" 16501 fi 16502 16503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16506 fi 16507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16509 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16510 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16511 $as_echo_n "(cached) " >&6 16512 else 16513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16514 /* end confdefs.h. */ 16515 int i; 16516 _ACEOF 16517 if ac_fn_c_try_compile "$LINENO"; then : 16518 xorg_cv_cc_flag_unused_command_line_argument=yes 16519 else 16520 xorg_cv_cc_flag_unused_command_line_argument=no 16521 fi 16522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16523 fi 16524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16525 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16527 CFLAGS="$xorg_testset_save_CFLAGS" 16528 fi 16529 16530 found="no" 16531 16532 if test $found = "no" ; then 16533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16535 fi 16536 16537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16539 fi 16540 16541 CFLAGS="$CFLAGS -Warray-bounds" 16542 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16544 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16545 cacheid=xorg_cv_cc_flag__Warray_bounds 16546 if eval \${$cacheid+:} false; then : 16547 $as_echo_n "(cached) " >&6 16548 else 16549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16550 /* end confdefs.h. */ 16551 int i; 16552 int 16553 main () 16554 { 16555 16556 ; 16557 return 0; 16558 } 16559 _ACEOF 16560 if ac_fn_c_try_link "$LINENO"; then : 16561 eval $cacheid=yes 16562 else 16563 eval $cacheid=no 16564 fi 16565 rm -f core conftest.err conftest.$ac_objext \ 16566 conftest$ac_exeext conftest.$ac_ext 16567 fi 16568 16569 16570 CFLAGS="$xorg_testset_save_CFLAGS" 16571 16572 eval supported=\$$cacheid 16573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16574 $as_echo "$supported" >&6; } 16575 if test "$supported" = "yes" ; then 16576 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16577 found="yes" 16578 fi 16579 fi 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 xorg_testset_save_CFLAGS="$CFLAGS" 16596 16597 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16600 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16601 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16602 $as_echo_n "(cached) " >&6 16603 else 16604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16605 /* end confdefs.h. */ 16606 int i; 16607 _ACEOF 16608 if ac_fn_c_try_compile "$LINENO"; then : 16609 xorg_cv_cc_flag_unknown_warning_option=yes 16610 else 16611 xorg_cv_cc_flag_unknown_warning_option=no 16612 fi 16613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16614 fi 16615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16616 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16618 CFLAGS="$xorg_testset_save_CFLAGS" 16619 fi 16620 16621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16624 fi 16625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16627 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16628 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16629 $as_echo_n "(cached) " >&6 16630 else 16631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16632 /* end confdefs.h. */ 16633 int i; 16634 _ACEOF 16635 if ac_fn_c_try_compile "$LINENO"; then : 16636 xorg_cv_cc_flag_unused_command_line_argument=yes 16637 else 16638 xorg_cv_cc_flag_unused_command_line_argument=no 16639 fi 16640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16641 fi 16642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16643 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16645 CFLAGS="$xorg_testset_save_CFLAGS" 16646 fi 16647 16648 found="no" 16649 16650 if test $found = "no" ; then 16651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16653 fi 16654 16655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16657 fi 16658 16659 CFLAGS="$CFLAGS -Wwrite-strings" 16660 16661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16662 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16663 cacheid=xorg_cv_cc_flag__Wwrite_strings 16664 if eval \${$cacheid+:} false; then : 16665 $as_echo_n "(cached) " >&6 16666 else 16667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16668 /* end confdefs.h. */ 16669 int i; 16670 int 16671 main () 16672 { 16673 16674 ; 16675 return 0; 16676 } 16677 _ACEOF 16678 if ac_fn_c_try_link "$LINENO"; then : 16679 eval $cacheid=yes 16680 else 16681 eval $cacheid=no 16682 fi 16683 rm -f core conftest.err conftest.$ac_objext \ 16684 conftest$ac_exeext conftest.$ac_ext 16685 fi 16686 16687 16688 CFLAGS="$xorg_testset_save_CFLAGS" 16689 16690 eval supported=\$$cacheid 16691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16692 $as_echo "$supported" >&6; } 16693 if test "$supported" = "yes" ; then 16694 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16695 found="yes" 16696 fi 16697 fi 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 xorg_testset_save_CFLAGS="$CFLAGS" 16714 16715 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16718 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16719 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16720 $as_echo_n "(cached) " >&6 16721 else 16722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16723 /* end confdefs.h. */ 16724 int i; 16725 _ACEOF 16726 if ac_fn_c_try_compile "$LINENO"; then : 16727 xorg_cv_cc_flag_unknown_warning_option=yes 16728 else 16729 xorg_cv_cc_flag_unknown_warning_option=no 16730 fi 16731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16732 fi 16733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16734 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16736 CFLAGS="$xorg_testset_save_CFLAGS" 16737 fi 16738 16739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16742 fi 16743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16745 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16746 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16747 $as_echo_n "(cached) " >&6 16748 else 16749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16750 /* end confdefs.h. */ 16751 int i; 16752 _ACEOF 16753 if ac_fn_c_try_compile "$LINENO"; then : 16754 xorg_cv_cc_flag_unused_command_line_argument=yes 16755 else 16756 xorg_cv_cc_flag_unused_command_line_argument=no 16757 fi 16758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16759 fi 16760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16761 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16763 CFLAGS="$xorg_testset_save_CFLAGS" 16764 fi 16765 16766 found="no" 16767 16768 if test $found = "no" ; then 16769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16771 fi 16772 16773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16775 fi 16776 16777 CFLAGS="$CFLAGS -Waddress" 16778 16779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16780 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16781 cacheid=xorg_cv_cc_flag__Waddress 16782 if eval \${$cacheid+:} false; then : 16783 $as_echo_n "(cached) " >&6 16784 else 16785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16786 /* end confdefs.h. */ 16787 int i; 16788 int 16789 main () 16790 { 16791 16792 ; 16793 return 0; 16794 } 16795 _ACEOF 16796 if ac_fn_c_try_link "$LINENO"; then : 16797 eval $cacheid=yes 16798 else 16799 eval $cacheid=no 16800 fi 16801 rm -f core conftest.err conftest.$ac_objext \ 16802 conftest$ac_exeext conftest.$ac_ext 16803 fi 16804 16805 16806 CFLAGS="$xorg_testset_save_CFLAGS" 16807 16808 eval supported=\$$cacheid 16809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16810 $as_echo "$supported" >&6; } 16811 if test "$supported" = "yes" ; then 16812 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16813 found="yes" 16814 fi 16815 fi 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 xorg_testset_save_CFLAGS="$CFLAGS" 16832 16833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16836 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16837 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16838 $as_echo_n "(cached) " >&6 16839 else 16840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16841 /* end confdefs.h. */ 16842 int i; 16843 _ACEOF 16844 if ac_fn_c_try_compile "$LINENO"; then : 16845 xorg_cv_cc_flag_unknown_warning_option=yes 16846 else 16847 xorg_cv_cc_flag_unknown_warning_option=no 16848 fi 16849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16850 fi 16851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16852 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16854 CFLAGS="$xorg_testset_save_CFLAGS" 16855 fi 16856 16857 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16860 fi 16861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16863 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16864 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16865 $as_echo_n "(cached) " >&6 16866 else 16867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16868 /* end confdefs.h. */ 16869 int i; 16870 _ACEOF 16871 if ac_fn_c_try_compile "$LINENO"; then : 16872 xorg_cv_cc_flag_unused_command_line_argument=yes 16873 else 16874 xorg_cv_cc_flag_unused_command_line_argument=no 16875 fi 16876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16877 fi 16878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16879 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16881 CFLAGS="$xorg_testset_save_CFLAGS" 16882 fi 16883 16884 found="no" 16885 16886 if test $found = "no" ; then 16887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16889 fi 16890 16891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16893 fi 16894 16895 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16896 16897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16898 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16899 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16900 if eval \${$cacheid+:} false; then : 16901 $as_echo_n "(cached) " >&6 16902 else 16903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16904 /* end confdefs.h. */ 16905 int i; 16906 int 16907 main () 16908 { 16909 16910 ; 16911 return 0; 16912 } 16913 _ACEOF 16914 if ac_fn_c_try_link "$LINENO"; then : 16915 eval $cacheid=yes 16916 else 16917 eval $cacheid=no 16918 fi 16919 rm -f core conftest.err conftest.$ac_objext \ 16920 conftest$ac_exeext conftest.$ac_ext 16921 fi 16922 16923 16924 CFLAGS="$xorg_testset_save_CFLAGS" 16925 16926 eval supported=\$$cacheid 16927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16928 $as_echo "$supported" >&6; } 16929 if test "$supported" = "yes" ; then 16930 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16931 found="yes" 16932 fi 16933 fi 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 xorg_testset_save_CFLAGS="$CFLAGS" 16950 16951 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16954 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16955 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16956 $as_echo_n "(cached) " >&6 16957 else 16958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16959 /* end confdefs.h. */ 16960 int i; 16961 _ACEOF 16962 if ac_fn_c_try_compile "$LINENO"; then : 16963 xorg_cv_cc_flag_unknown_warning_option=yes 16964 else 16965 xorg_cv_cc_flag_unknown_warning_option=no 16966 fi 16967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16968 fi 16969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16970 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16972 CFLAGS="$xorg_testset_save_CFLAGS" 16973 fi 16974 16975 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16978 fi 16979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16981 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16982 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16983 $as_echo_n "(cached) " >&6 16984 else 16985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16986 /* end confdefs.h. */ 16987 int i; 16988 _ACEOF 16989 if ac_fn_c_try_compile "$LINENO"; then : 16990 xorg_cv_cc_flag_unused_command_line_argument=yes 16991 else 16992 xorg_cv_cc_flag_unused_command_line_argument=no 16993 fi 16994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16995 fi 16996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16997 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16999 CFLAGS="$xorg_testset_save_CFLAGS" 17000 fi 17001 17002 found="no" 17003 17004 if test $found = "no" ; then 17005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17007 fi 17008 17009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17011 fi 17012 17013 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17014 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17016 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17017 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17018 if eval \${$cacheid+:} false; then : 17019 $as_echo_n "(cached) " >&6 17020 else 17021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17022 /* end confdefs.h. */ 17023 int i; 17024 int 17025 main () 17026 { 17027 17028 ; 17029 return 0; 17030 } 17031 _ACEOF 17032 if ac_fn_c_try_link "$LINENO"; then : 17033 eval $cacheid=yes 17034 else 17035 eval $cacheid=no 17036 fi 17037 rm -f core conftest.err conftest.$ac_objext \ 17038 conftest$ac_exeext conftest.$ac_ext 17039 fi 17040 17041 17042 CFLAGS="$xorg_testset_save_CFLAGS" 17043 17044 eval supported=\$$cacheid 17045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17046 $as_echo "$supported" >&6; } 17047 if test "$supported" = "yes" ; then 17048 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17049 found="yes" 17050 fi 17051 fi 17052 17053 17054 fi 17055 17056 17057 17058 17059 17060 17061 17062 CWARNFLAGS="$BASE_CFLAGS" 17063 if test "x$GCC" = xyes ; then 17064 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17065 fi 17066 17067 17068 17069 17070 17071 17072 17073 17074 # Check whether --enable-strict-compilation was given. 17075 if test "${enable_strict_compilation+set}" = set; then : 17076 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17077 else 17078 STRICT_COMPILE=no 17079 fi 17080 17081 17082 17083 17084 17085 17086 STRICT_CFLAGS="" 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 17099 17100 xorg_testset_save_CFLAGS="$CFLAGS" 17101 17102 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17105 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17106 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17107 $as_echo_n "(cached) " >&6 17108 else 17109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17110 /* end confdefs.h. */ 17111 int i; 17112 _ACEOF 17113 if ac_fn_c_try_compile "$LINENO"; then : 17114 xorg_cv_cc_flag_unknown_warning_option=yes 17115 else 17116 xorg_cv_cc_flag_unknown_warning_option=no 17117 fi 17118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17119 fi 17120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17121 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17123 CFLAGS="$xorg_testset_save_CFLAGS" 17124 fi 17125 17126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17129 fi 17130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17132 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17133 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17134 $as_echo_n "(cached) " >&6 17135 else 17136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17137 /* end confdefs.h. */ 17138 int i; 17139 _ACEOF 17140 if ac_fn_c_try_compile "$LINENO"; then : 17141 xorg_cv_cc_flag_unused_command_line_argument=yes 17142 else 17143 xorg_cv_cc_flag_unused_command_line_argument=no 17144 fi 17145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17146 fi 17147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17148 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17149 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17150 CFLAGS="$xorg_testset_save_CFLAGS" 17151 fi 17152 17153 found="no" 17154 17155 if test $found = "no" ; then 17156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17158 fi 17159 17160 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17162 fi 17163 17164 CFLAGS="$CFLAGS -pedantic" 17165 17166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17167 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17168 cacheid=xorg_cv_cc_flag__pedantic 17169 if eval \${$cacheid+:} false; then : 17170 $as_echo_n "(cached) " >&6 17171 else 17172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17173 /* end confdefs.h. */ 17174 int i; 17175 int 17176 main () 17177 { 17178 17179 ; 17180 return 0; 17181 } 17182 _ACEOF 17183 if ac_fn_c_try_link "$LINENO"; then : 17184 eval $cacheid=yes 17185 else 17186 eval $cacheid=no 17187 fi 17188 rm -f core conftest.err conftest.$ac_objext \ 17189 conftest$ac_exeext conftest.$ac_ext 17190 fi 17191 17192 17193 CFLAGS="$xorg_testset_save_CFLAGS" 17194 17195 eval supported=\$$cacheid 17196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17197 $as_echo "$supported" >&6; } 17198 if test "$supported" = "yes" ; then 17199 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17200 found="yes" 17201 fi 17202 fi 17203 17204 17205 17206 17207 17208 17209 17210 17211 17212 17213 17214 17215 17216 17217 17218 xorg_testset_save_CFLAGS="$CFLAGS" 17219 17220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17223 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17224 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17225 $as_echo_n "(cached) " >&6 17226 else 17227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17228 /* end confdefs.h. */ 17229 int i; 17230 _ACEOF 17231 if ac_fn_c_try_compile "$LINENO"; then : 17232 xorg_cv_cc_flag_unknown_warning_option=yes 17233 else 17234 xorg_cv_cc_flag_unknown_warning_option=no 17235 fi 17236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17237 fi 17238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17239 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17240 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17241 CFLAGS="$xorg_testset_save_CFLAGS" 17242 fi 17243 17244 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17247 fi 17248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17250 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17251 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17252 $as_echo_n "(cached) " >&6 17253 else 17254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17255 /* end confdefs.h. */ 17256 int i; 17257 _ACEOF 17258 if ac_fn_c_try_compile "$LINENO"; then : 17259 xorg_cv_cc_flag_unused_command_line_argument=yes 17260 else 17261 xorg_cv_cc_flag_unused_command_line_argument=no 17262 fi 17263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17264 fi 17265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17266 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17268 CFLAGS="$xorg_testset_save_CFLAGS" 17269 fi 17270 17271 found="no" 17272 17273 if test $found = "no" ; then 17274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17276 fi 17277 17278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17280 fi 17281 17282 CFLAGS="$CFLAGS -Werror" 17283 17284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17285 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17286 cacheid=xorg_cv_cc_flag__Werror 17287 if eval \${$cacheid+:} false; then : 17288 $as_echo_n "(cached) " >&6 17289 else 17290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17291 /* end confdefs.h. */ 17292 int i; 17293 int 17294 main () 17295 { 17296 17297 ; 17298 return 0; 17299 } 17300 _ACEOF 17301 if ac_fn_c_try_link "$LINENO"; then : 17302 eval $cacheid=yes 17303 else 17304 eval $cacheid=no 17305 fi 17306 rm -f core conftest.err conftest.$ac_objext \ 17307 conftest$ac_exeext conftest.$ac_ext 17308 fi 17309 17310 17311 CFLAGS="$xorg_testset_save_CFLAGS" 17312 17313 eval supported=\$$cacheid 17314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17315 $as_echo "$supported" >&6; } 17316 if test "$supported" = "yes" ; then 17317 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17318 found="yes" 17319 fi 17320 fi 17321 17322 if test $found = "no" ; then 17323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17325 fi 17326 17327 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17329 fi 17330 17331 CFLAGS="$CFLAGS -errwarn" 17332 17333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17334 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17335 cacheid=xorg_cv_cc_flag__errwarn 17336 if eval \${$cacheid+:} false; then : 17337 $as_echo_n "(cached) " >&6 17338 else 17339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17340 /* end confdefs.h. */ 17341 int i; 17342 int 17343 main () 17344 { 17345 17346 ; 17347 return 0; 17348 } 17349 _ACEOF 17350 if ac_fn_c_try_link "$LINENO"; then : 17351 eval $cacheid=yes 17352 else 17353 eval $cacheid=no 17354 fi 17355 rm -f core conftest.err conftest.$ac_objext \ 17356 conftest$ac_exeext conftest.$ac_ext 17357 fi 17358 17359 17360 CFLAGS="$xorg_testset_save_CFLAGS" 17361 17362 eval supported=\$$cacheid 17363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17364 $as_echo "$supported" >&6; } 17365 if test "$supported" = "yes" ; then 17366 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17367 found="yes" 17368 fi 17369 fi 17370 17371 17372 17373 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17374 # activate it with -Werror, so we add it here explicitly. 17375 17376 17377 17378 17379 17380 17381 17382 17383 17384 17385 17386 17387 17388 xorg_testset_save_CFLAGS="$CFLAGS" 17389 17390 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17393 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17394 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17395 $as_echo_n "(cached) " >&6 17396 else 17397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17398 /* end confdefs.h. */ 17399 int i; 17400 _ACEOF 17401 if ac_fn_c_try_compile "$LINENO"; then : 17402 xorg_cv_cc_flag_unknown_warning_option=yes 17403 else 17404 xorg_cv_cc_flag_unknown_warning_option=no 17405 fi 17406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17407 fi 17408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17409 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17410 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17411 CFLAGS="$xorg_testset_save_CFLAGS" 17412 fi 17413 17414 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17417 fi 17418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17420 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17421 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17422 $as_echo_n "(cached) " >&6 17423 else 17424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17425 /* end confdefs.h. */ 17426 int i; 17427 _ACEOF 17428 if ac_fn_c_try_compile "$LINENO"; then : 17429 xorg_cv_cc_flag_unused_command_line_argument=yes 17430 else 17431 xorg_cv_cc_flag_unused_command_line_argument=no 17432 fi 17433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17434 fi 17435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17436 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17437 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17438 CFLAGS="$xorg_testset_save_CFLAGS" 17439 fi 17440 17441 found="no" 17442 17443 if test $found = "no" ; then 17444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17446 fi 17447 17448 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17450 fi 17451 17452 CFLAGS="$CFLAGS -Werror=attributes" 17453 17454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17455 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17456 cacheid=xorg_cv_cc_flag__Werror_attributes 17457 if eval \${$cacheid+:} false; then : 17458 $as_echo_n "(cached) " >&6 17459 else 17460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17461 /* end confdefs.h. */ 17462 int i; 17463 int 17464 main () 17465 { 17466 17467 ; 17468 return 0; 17469 } 17470 _ACEOF 17471 if ac_fn_c_try_link "$LINENO"; then : 17472 eval $cacheid=yes 17473 else 17474 eval $cacheid=no 17475 fi 17476 rm -f core conftest.err conftest.$ac_objext \ 17477 conftest$ac_exeext conftest.$ac_ext 17478 fi 17479 17480 17481 CFLAGS="$xorg_testset_save_CFLAGS" 17482 17483 eval supported=\$$cacheid 17484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17485 $as_echo "$supported" >&6; } 17486 if test "$supported" = "yes" ; then 17487 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17488 found="yes" 17489 fi 17490 fi 17491 17492 17493 17494 if test "x$STRICT_COMPILE" = "xyes"; then 17495 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17496 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17497 fi 17498 17499 17500 17501 17502 17503 17504 cat >>confdefs.h <<_ACEOF 17505 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17506 _ACEOF 17507 17508 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17509 if test "x$PVM" = "x"; then 17510 PVM="0" 17511 fi 17512 17513 cat >>confdefs.h <<_ACEOF 17514 #define PACKAGE_VERSION_MINOR $PVM 17515 _ACEOF 17516 17517 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17518 if test "x$PVP" = "x"; then 17519 PVP="0" 17520 fi 17521 17522 cat >>confdefs.h <<_ACEOF 17523 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17524 _ACEOF 17525 17526 17527 17528 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17529 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17530 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17531 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17532 17533 17534 17535 17536 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17537 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17538 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17539 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17540 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17541 17542 17543 17544 17545 17546 17547 if test x$APP_MAN_SUFFIX = x ; then 17548 APP_MAN_SUFFIX=1 17549 fi 17550 if test x$APP_MAN_DIR = x ; then 17551 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17552 fi 17553 17554 if test x$LIB_MAN_SUFFIX = x ; then 17555 LIB_MAN_SUFFIX=3 17556 fi 17557 if test x$LIB_MAN_DIR = x ; then 17558 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17559 fi 17560 17561 if test x$FILE_MAN_SUFFIX = x ; then 17562 case $host_os in 17563 solaris*) FILE_MAN_SUFFIX=4 ;; 17564 *) FILE_MAN_SUFFIX=5 ;; 17565 esac 17566 fi 17567 if test x$FILE_MAN_DIR = x ; then 17568 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17569 fi 17570 17571 if test x$MISC_MAN_SUFFIX = x ; then 17572 case $host_os in 17573 solaris*) MISC_MAN_SUFFIX=5 ;; 17574 *) MISC_MAN_SUFFIX=7 ;; 17575 esac 17576 fi 17577 if test x$MISC_MAN_DIR = x ; then 17578 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17579 fi 17580 17581 if test x$DRIVER_MAN_SUFFIX = x ; then 17582 case $host_os in 17583 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17584 *) DRIVER_MAN_SUFFIX=4 ;; 17585 esac 17586 fi 17587 if test x$DRIVER_MAN_DIR = x ; then 17588 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17589 fi 17590 17591 if test x$ADMIN_MAN_SUFFIX = x ; then 17592 case $host_os in 17593 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17594 *) ADMIN_MAN_SUFFIX=8 ;; 17595 esac 17596 fi 17597 if test x$ADMIN_MAN_DIR = x ; then 17598 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17599 fi 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 XORG_MAN_PAGE="X Version 11" 17616 17617 MAN_SUBSTS="\ 17618 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17619 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17620 -e 's|__xservername__|Xorg|g' \ 17621 -e 's|__xconfigfile__|xorg.conf|g' \ 17622 -e 's|__projectroot__|\$(prefix)|g' \ 17623 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17624 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17625 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17626 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17627 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17628 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17629 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17630 17631 17632 17633 # Check whether --enable-silent-rules was given. 17634 if test "${enable_silent_rules+set}" = set; then : 17635 enableval=$enable_silent_rules; 17636 fi 17637 17638 case $enable_silent_rules in # ((( 17639 yes) AM_DEFAULT_VERBOSITY=0;; 17640 no) AM_DEFAULT_VERBOSITY=1;; 17641 *) AM_DEFAULT_VERBOSITY=0;; 17642 esac 17643 am_make=${MAKE-make} 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17645 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17646 if ${am_cv_make_support_nested_variables+:} false; then : 17647 $as_echo_n "(cached) " >&6 17648 else 17649 if $as_echo 'TRUE=$(BAR$(V)) 17650 BAR0=false 17651 BAR1=true 17652 V=1 17653 am__doit: 17654 @$(TRUE) 17655 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17656 am_cv_make_support_nested_variables=yes 17657 else 17658 am_cv_make_support_nested_variables=no 17659 fi 17660 fi 17661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17662 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17663 if test $am_cv_make_support_nested_variables = yes; then 17664 AM_V='$(V)' 17665 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17666 else 17667 AM_V=$AM_DEFAULT_VERBOSITY 17668 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17669 fi 17670 AM_BACKSLASH='\' 17671 17672 17673 17674 # Check whether --enable-malloc0returnsnull was given. 17675 if test "${enable_malloc0returnsnull+set}" = set; then : 17676 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17677 else 17678 MALLOC_ZERO_RETURNS_NULL=auto 17679 fi 17680 17681 17682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17683 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17684 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17685 if ${xorg_cv_malloc0_returns_null+:} false; then : 17686 $as_echo_n "(cached) " >&6 17687 else 17688 if test "$cross_compiling" = yes; then : 17689 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17690 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17691 as_fn_error $? "cannot run test program while cross compiling 17692 See \`config.log' for more details" "$LINENO" 5; } 17693 else 17694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17695 /* end confdefs.h. */ 17696 17697 #include <stdlib.h> 17698 17699 int 17700 main () 17701 { 17702 17703 char *m0, *r0, *c0, *p; 17704 m0 = malloc(0); 17705 p = malloc(10); 17706 r0 = realloc(p,0); 17707 c0 = calloc(0,10); 17708 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17709 17710 ; 17711 return 0; 17712 } 17713 _ACEOF 17714 if ac_fn_c_try_run "$LINENO"; then : 17715 xorg_cv_malloc0_returns_null=yes 17716 else 17717 xorg_cv_malloc0_returns_null=no 17718 fi 17719 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17720 conftest.$ac_objext conftest.beam conftest.$ac_ext 17721 fi 17722 17723 fi 17724 17725 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 17726 fi 17727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17728 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17729 17730 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17731 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17732 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17733 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17734 else 17735 MALLOC_ZERO_CFLAGS="" 17736 XMALLOC_ZERO_CFLAGS="" 17737 XTMALLOC_ZERO_CFLAGS="" 17738 fi 17739 17740 17741 17742 17743 17744 17745 # Check randr configuration, strip extra digits from package version to 17746 # find the required protocol version 17747 RANDR_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17748 17749 17750 # Obtain compiler/linker options for depedencies 17751 17752 pkg_failed=no 17753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RANDR" >&5 17754 $as_echo_n "checking for RANDR... " >&6; } 17755 17756 if test -n "$RANDR_CFLAGS"; then 17757 pkg_cv_RANDR_CFLAGS="$RANDR_CFLAGS" 17758 elif test -n "$PKG_CONFIG"; then 17759 if test -n "$PKG_CONFIG" && \ 17760 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 randrproto >= \$RANDR_VERSION xext xextproto xrender renderproto\""; } >&5 17761 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto") 2>&5 17762 ac_status=$? 17763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17764 test $ac_status = 0; }; then 17765 pkg_cv_RANDR_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>/dev/null` 17766 test "x$?" != "x0" && pkg_failed=yes 17767 else 17768 pkg_failed=yes 17769 fi 17770 else 17771 pkg_failed=untried 17772 fi 17773 if test -n "$RANDR_LIBS"; then 17774 pkg_cv_RANDR_LIBS="$RANDR_LIBS" 17775 elif test -n "$PKG_CONFIG"; then 17776 if test -n "$PKG_CONFIG" && \ 17777 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 randrproto >= \$RANDR_VERSION xext xextproto xrender renderproto\""; } >&5 17778 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto") 2>&5 17779 ac_status=$? 17780 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17781 test $ac_status = 0; }; then 17782 pkg_cv_RANDR_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>/dev/null` 17783 test "x$?" != "x0" && pkg_failed=yes 17784 else 17785 pkg_failed=yes 17786 fi 17787 else 17788 pkg_failed=untried 17789 fi 17790 17791 17792 17793 if test $pkg_failed = yes; then 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17795 $as_echo "no" >&6; } 17796 17797 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17798 _pkg_short_errors_supported=yes 17799 else 17800 _pkg_short_errors_supported=no 17801 fi 17802 if test $_pkg_short_errors_supported = yes; then 17803 RANDR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>&1` 17804 else 17805 RANDR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>&1` 17806 fi 17807 # Put the nasty error message in config.log where it belongs 17808 echo "$RANDR_PKG_ERRORS" >&5 17809 17810 as_fn_error $? "Package requirements (x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto) were not met: 17811 17812 $RANDR_PKG_ERRORS 17813 17814 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17815 installed software in a non-standard prefix. 17816 17817 Alternatively, you may set the environment variables RANDR_CFLAGS 17818 and RANDR_LIBS to avoid the need to call pkg-config. 17819 See the pkg-config man page for more details." "$LINENO" 5 17820 elif test $pkg_failed = untried; then 17821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17822 $as_echo "no" >&6; } 17823 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17825 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17826 is in your PATH or set the PKG_CONFIG environment variable to the full 17827 path to pkg-config. 17828 17829 Alternatively, you may set the environment variables RANDR_CFLAGS 17830 and RANDR_LIBS to avoid the need to call pkg-config. 17831 See the pkg-config man page for more details. 17832 17833 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17834 See \`config.log' for more details" "$LINENO" 5; } 17835 else 17836 RANDR_CFLAGS=$pkg_cv_RANDR_CFLAGS 17837 RANDR_LIBS=$pkg_cv_RANDR_LIBS 17838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17839 $as_echo "yes" >&6; } 17840 17841 fi 17842 17843 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xrandr.pc" 17844 17845 cat >confcache <<\_ACEOF 17846 # This file is a shell script that caches the results of configure 17847 # tests run on this system so they can be shared between configure 17848 # scripts and configure runs, see configure's option --config-cache. 17849 # It is not useful on other systems. If it contains results you don't 17850 # want to keep, you may remove or edit it. 17851 # 17852 # config.status only pays attention to the cache file if you give it 17853 # the --recheck option to rerun configure. 17854 # 17855 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17856 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17857 # following values. 17858 17859 _ACEOF 17860 17861 # The following way of writing the cache mishandles newlines in values, 17862 # but we know of no workaround that is simple, portable, and efficient. 17863 # So, we kill variables containing newlines. 17864 # Ultrix sh set writes to stderr and can't be redirected directly, 17865 # and sets the high bit in the cache file unless we assign to the vars. 17866 ( 17867 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17868 eval ac_val=\$$ac_var 17869 case $ac_val in #( 17870 *${as_nl}*) 17871 case $ac_var in #( 17872 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17873 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17874 esac 17875 case $ac_var in #( 17876 _ | IFS | as_nl) ;; #( 17877 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17878 *) { eval $ac_var=; unset $ac_var;} ;; 17879 esac ;; 17880 esac 17881 done 17882 17883 (set) 2>&1 | 17884 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17885 *${as_nl}ac_space=\ *) 17886 # `set' does not quote correctly, so add quotes: double-quote 17887 # substitution turns \\\\ into \\, and sed turns \\ into \. 17888 sed -n \ 17889 "s/'/'\\\\''/g; 17890 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17891 ;; #( 17892 *) 17893 # `set' quotes correctly as required by POSIX, so do not add quotes. 17894 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17895 ;; 17896 esac | 17897 sort 17898 ) | 17899 sed ' 17900 /^ac_cv_env_/b end 17901 t clear 17902 :clear 17903 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17904 t end 17905 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17906 :end' >>confcache 17907 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17908 if test -w "$cache_file"; then 17909 if test "x$cache_file" != "x/dev/null"; then 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17911 $as_echo "$as_me: updating cache $cache_file" >&6;} 17912 if test ! -f "$cache_file" || test -h "$cache_file"; then 17913 cat confcache >"$cache_file" 17914 else 17915 case $cache_file in #( 17916 */* | ?:*) 17917 mv -f confcache "$cache_file"$$ && 17918 mv -f "$cache_file"$$ "$cache_file" ;; #( 17919 *) 17920 mv -f confcache "$cache_file" ;; 17921 esac 17922 fi 17923 fi 17924 else 17925 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17926 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17927 fi 17928 fi 17929 rm -f confcache 17930 17931 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17932 # Let make expand exec_prefix. 17933 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17934 17935 DEFS=-DHAVE_CONFIG_H 17936 17937 ac_libobjs= 17938 ac_ltlibobjs= 17939 U= 17940 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17941 # 1. Remove the extension, and $U if already installed. 17942 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17943 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17944 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17945 # will be set to the directory where LIBOBJS objects are built. 17946 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17947 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17948 done 17949 LIBOBJS=$ac_libobjs 17950 17951 LTLIBOBJS=$ac_ltlibobjs 17952 17953 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17955 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17956 if test -n "$am_sleep_pid"; then 17957 # Hide warnings about reused PIDs. 17958 wait $am_sleep_pid 2>/dev/null 17959 fi 17960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17961 $as_echo "done" >&6; } 17962 if test -n "$EXEEXT"; then 17963 am__EXEEXT_TRUE= 17964 am__EXEEXT_FALSE='#' 17965 else 17966 am__EXEEXT_TRUE='#' 17967 am__EXEEXT_FALSE= 17968 fi 17969 17970 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17971 as_fn_error $? "conditional \"AMDEP\" was never defined. 17972 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17973 fi 17974 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17975 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17976 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17977 fi 17978 17979 : "${CONFIG_STATUS=./config.status}" 17980 ac_write_fail=0 17981 ac_clean_files_save=$ac_clean_files 17982 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17983 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17984 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17985 as_write_fail=0 17986 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17987 #! $SHELL 17988 # Generated by $as_me. 17989 # Run this file to recreate the current configuration. 17990 # Compiler output produced by configure, useful for debugging 17991 # configure, is in config.log if it exists. 17992 17993 debug=false 17994 ac_cs_recheck=false 17995 ac_cs_silent=false 17996 17997 SHELL=\${CONFIG_SHELL-$SHELL} 17998 export SHELL 17999 _ASEOF 18000 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18001 ## -------------------- ## 18002 ## M4sh Initialization. ## 18003 ## -------------------- ## 18004 18005 # Be more Bourne compatible 18006 DUALCASE=1; export DUALCASE # for MKS sh 18007 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18008 emulate sh 18009 NULLCMD=: 18010 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18011 # is contrary to our usage. Disable this feature. 18012 alias -g '${1+"$@"}'='"$@"' 18013 setopt NO_GLOB_SUBST 18014 else 18015 case `(set -o) 2>/dev/null` in #( 18016 *posix*) : 18017 set -o posix ;; #( 18018 *) : 18019 ;; 18020 esac 18021 fi 18022 18023 18024 as_nl=' 18025 ' 18026 export as_nl 18027 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18028 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18029 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18030 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18031 # Prefer a ksh shell builtin over an external printf program on Solaris, 18032 # but without wasting forks for bash or zsh. 18033 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18034 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18035 as_echo='print -r --' 18036 as_echo_n='print -rn --' 18037 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18038 as_echo='printf %s\n' 18039 as_echo_n='printf %s' 18040 else 18041 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18042 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18043 as_echo_n='/usr/ucb/echo -n' 18044 else 18045 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18046 as_echo_n_body='eval 18047 arg=$1; 18048 case $arg in #( 18049 *"$as_nl"*) 18050 expr "X$arg" : "X\\(.*\\)$as_nl"; 18051 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18052 esac; 18053 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18054 ' 18055 export as_echo_n_body 18056 as_echo_n='sh -c $as_echo_n_body as_echo' 18057 fi 18058 export as_echo_body 18059 as_echo='sh -c $as_echo_body as_echo' 18060 fi 18061 18062 # The user is always right. 18063 if test "${PATH_SEPARATOR+set}" != set; then 18064 PATH_SEPARATOR=: 18065 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18066 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18067 PATH_SEPARATOR=';' 18068 } 18069 fi 18070 18071 18072 # IFS 18073 # We need space, tab and new line, in precisely that order. Quoting is 18074 # there to prevent editors from complaining about space-tab. 18075 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18076 # splitting by setting IFS to empty value.) 18077 IFS=" "" $as_nl" 18078 18079 # Find who we are. Look in the path if we contain no directory separator. 18080 as_myself= 18081 case $0 in #(( 18082 *[\\/]* ) as_myself=$0 ;; 18083 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18084 for as_dir in $PATH 18085 do 18086 IFS=$as_save_IFS 18087 test -z "$as_dir" && as_dir=. 18088 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18089 done 18090 IFS=$as_save_IFS 18091 18092 ;; 18093 esac 18094 # We did not find ourselves, most probably we were run as `sh COMMAND' 18095 # in which case we are not to be found in the path. 18096 if test "x$as_myself" = x; then 18097 as_myself=$0 18098 fi 18099 if test ! -f "$as_myself"; then 18100 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18101 exit 1 18102 fi 18103 18104 # Unset variables that we do not need and which cause bugs (e.g. in 18105 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18106 # suppresses any "Segmentation fault" message there. '((' could 18107 # trigger a bug in pdksh 5.2.14. 18108 for as_var in BASH_ENV ENV MAIL MAILPATH 18109 do eval test x\${$as_var+set} = xset \ 18110 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18111 done 18112 PS1='$ ' 18113 PS2='> ' 18114 PS4='+ ' 18115 18116 # NLS nuisances. 18117 LC_ALL=C 18118 export LC_ALL 18119 LANGUAGE=C 18120 export LANGUAGE 18121 18122 # CDPATH. 18123 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18124 18125 18126 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18127 # ---------------------------------------- 18128 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18129 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18130 # script with STATUS, using 1 if that was 0. 18131 as_fn_error () 18132 { 18133 as_status=$1; test $as_status -eq 0 && as_status=1 18134 if test "$4"; then 18135 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18136 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18137 fi 18138 $as_echo "$as_me: error: $2" >&2 18139 as_fn_exit $as_status 18140 } # as_fn_error 18141 18142 18143 # as_fn_set_status STATUS 18144 # ----------------------- 18145 # Set $? to STATUS, without forking. 18146 as_fn_set_status () 18147 { 18148 return $1 18149 } # as_fn_set_status 18150 18151 # as_fn_exit STATUS 18152 # ----------------- 18153 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18154 as_fn_exit () 18155 { 18156 set +e 18157 as_fn_set_status $1 18158 exit $1 18159 } # as_fn_exit 18160 18161 # as_fn_unset VAR 18162 # --------------- 18163 # Portably unset VAR. 18164 as_fn_unset () 18165 { 18166 { eval $1=; unset $1;} 18167 } 18168 as_unset=as_fn_unset 18169 # as_fn_append VAR VALUE 18170 # ---------------------- 18171 # Append the text in VALUE to the end of the definition contained in VAR. Take 18172 # advantage of any shell optimizations that allow amortized linear growth over 18173 # repeated appends, instead of the typical quadratic growth present in naive 18174 # implementations. 18175 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18176 eval 'as_fn_append () 18177 { 18178 eval $1+=\$2 18179 }' 18180 else 18181 as_fn_append () 18182 { 18183 eval $1=\$$1\$2 18184 } 18185 fi # as_fn_append 18186 18187 # as_fn_arith ARG... 18188 # ------------------ 18189 # Perform arithmetic evaluation on the ARGs, and store the result in the 18190 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18191 # must be portable across $(()) and expr. 18192 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18193 eval 'as_fn_arith () 18194 { 18195 as_val=$(( $* )) 18196 }' 18197 else 18198 as_fn_arith () 18199 { 18200 as_val=`expr "$@" || test $? -eq 1` 18201 } 18202 fi # as_fn_arith 18203 18204 18205 if expr a : '\(a\)' >/dev/null 2>&1 && 18206 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18207 as_expr=expr 18208 else 18209 as_expr=false 18210 fi 18211 18212 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18213 as_basename=basename 18214 else 18215 as_basename=false 18216 fi 18217 18218 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18219 as_dirname=dirname 18220 else 18221 as_dirname=false 18222 fi 18223 18224 as_me=`$as_basename -- "$0" || 18225 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18226 X"$0" : 'X\(//\)$' \| \ 18227 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18228 $as_echo X/"$0" | 18229 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18230 s//\1/ 18231 q 18232 } 18233 /^X\/\(\/\/\)$/{ 18234 s//\1/ 18235 q 18236 } 18237 /^X\/\(\/\).*/{ 18238 s//\1/ 18239 q 18240 } 18241 s/.*/./; q'` 18242 18243 # Avoid depending upon Character Ranges. 18244 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18245 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18246 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18247 as_cr_digits='0123456789' 18248 as_cr_alnum=$as_cr_Letters$as_cr_digits 18249 18250 ECHO_C= ECHO_N= ECHO_T= 18251 case `echo -n x` in #((((( 18252 -n*) 18253 case `echo 'xy\c'` in 18254 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18255 xy) ECHO_C='\c';; 18256 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18257 ECHO_T=' ';; 18258 esac;; 18259 *) 18260 ECHO_N='-n';; 18261 esac 18262 18263 rm -f conf$$ conf$$.exe conf$$.file 18264 if test -d conf$$.dir; then 18265 rm -f conf$$.dir/conf$$.file 18266 else 18267 rm -f conf$$.dir 18268 mkdir conf$$.dir 2>/dev/null 18269 fi 18270 if (echo >conf$$.file) 2>/dev/null; then 18271 if ln -s conf$$.file conf$$ 2>/dev/null; then 18272 as_ln_s='ln -s' 18273 # ... but there are two gotchas: 18274 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18275 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18276 # In both cases, we have to default to `cp -pR'. 18277 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18278 as_ln_s='cp -pR' 18279 elif ln conf$$.file conf$$ 2>/dev/null; then 18280 as_ln_s=ln 18281 else 18282 as_ln_s='cp -pR' 18283 fi 18284 else 18285 as_ln_s='cp -pR' 18286 fi 18287 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18288 rmdir conf$$.dir 2>/dev/null 18289 18290 18291 # as_fn_mkdir_p 18292 # ------------- 18293 # Create "$as_dir" as a directory, including parents if necessary. 18294 as_fn_mkdir_p () 18295 { 18296 18297 case $as_dir in #( 18298 -*) as_dir=./$as_dir;; 18299 esac 18300 test -d "$as_dir" || eval $as_mkdir_p || { 18301 as_dirs= 18302 while :; do 18303 case $as_dir in #( 18304 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18305 *) as_qdir=$as_dir;; 18306 esac 18307 as_dirs="'$as_qdir' $as_dirs" 18308 as_dir=`$as_dirname -- "$as_dir" || 18309 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18310 X"$as_dir" : 'X\(//\)[^/]' \| \ 18311 X"$as_dir" : 'X\(//\)$' \| \ 18312 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18313 $as_echo X"$as_dir" | 18314 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18315 s//\1/ 18316 q 18317 } 18318 /^X\(\/\/\)[^/].*/{ 18319 s//\1/ 18320 q 18321 } 18322 /^X\(\/\/\)$/{ 18323 s//\1/ 18324 q 18325 } 18326 /^X\(\/\).*/{ 18327 s//\1/ 18328 q 18329 } 18330 s/.*/./; q'` 18331 test -d "$as_dir" && break 18332 done 18333 test -z "$as_dirs" || eval "mkdir $as_dirs" 18334 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18335 18336 18337 } # as_fn_mkdir_p 18338 if mkdir -p . 2>/dev/null; then 18339 as_mkdir_p='mkdir -p "$as_dir"' 18340 else 18341 test -d ./-p && rmdir ./-p 18342 as_mkdir_p=false 18343 fi 18344 18345 18346 # as_fn_executable_p FILE 18347 # ----------------------- 18348 # Test if FILE is an executable regular file. 18349 as_fn_executable_p () 18350 { 18351 test -f "$1" && test -x "$1" 18352 } # as_fn_executable_p 18353 as_test_x='test -x' 18354 as_executable_p=as_fn_executable_p 18355 18356 # Sed expression to map a string onto a valid CPP name. 18357 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18358 18359 # Sed expression to map a string onto a valid variable name. 18360 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18361 18362 18363 exec 6>&1 18364 ## ----------------------------------- ## 18365 ## Main body of $CONFIG_STATUS script. ## 18366 ## ----------------------------------- ## 18367 _ASEOF 18368 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18369 18370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18371 # Save the log message, to keep $0 and so on meaningful, and to 18372 # report actual input values of CONFIG_FILES etc. instead of their 18373 # values after options handling. 18374 ac_log=" 18375 This file was extended by libXrandr $as_me 1.5.0, which was 18376 generated by GNU Autoconf 2.69. Invocation command line was 18377 18378 CONFIG_FILES = $CONFIG_FILES 18379 CONFIG_HEADERS = $CONFIG_HEADERS 18380 CONFIG_LINKS = $CONFIG_LINKS 18381 CONFIG_COMMANDS = $CONFIG_COMMANDS 18382 $ $0 $@ 18383 18384 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18385 " 18386 18387 _ACEOF 18388 18389 case $ac_config_files in *" 18390 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18391 esac 18392 18393 case $ac_config_headers in *" 18394 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18395 esac 18396 18397 18398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18399 # Files that config.status was made for. 18400 config_files="$ac_config_files" 18401 config_headers="$ac_config_headers" 18402 config_commands="$ac_config_commands" 18403 18404 _ACEOF 18405 18406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18407 ac_cs_usage="\ 18408 \`$as_me' instantiates files and other configuration actions 18409 from templates according to the current configuration. Unless the files 18410 and actions are specified as TAGs, all are instantiated by default. 18411 18412 Usage: $0 [OPTION]... [TAG]... 18413 18414 -h, --help print this help, then exit 18415 -V, --version print version number and configuration settings, then exit 18416 --config print configuration, then exit 18417 -q, --quiet, --silent 18418 do not print progress messages 18419 -d, --debug don't remove temporary files 18420 --recheck update $as_me by reconfiguring in the same conditions 18421 --file=FILE[:TEMPLATE] 18422 instantiate the configuration file FILE 18423 --header=FILE[:TEMPLATE] 18424 instantiate the configuration header FILE 18425 18426 Configuration files: 18427 $config_files 18428 18429 Configuration headers: 18430 $config_headers 18431 18432 Configuration commands: 18433 $config_commands 18434 18435 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18436 18437 _ACEOF 18438 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18439 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18440 ac_cs_version="\\ 18441 libXrandr config.status 1.5.0 18442 configured by $0, generated by GNU Autoconf 2.69, 18443 with options \\"\$ac_cs_config\\" 18444 18445 Copyright (C) 2012 Free Software Foundation, Inc. 18446 This config.status script is free software; the Free Software Foundation 18447 gives unlimited permission to copy, distribute and modify it." 18448 18449 ac_pwd='$ac_pwd' 18450 srcdir='$srcdir' 18451 INSTALL='$INSTALL' 18452 MKDIR_P='$MKDIR_P' 18453 AWK='$AWK' 18454 test -n "\$AWK" || AWK=awk 18455 _ACEOF 18456 18457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18458 # The default lists apply if the user does not specify any file. 18459 ac_need_defaults=: 18460 while test $# != 0 18461 do 18462 case $1 in 18463 --*=?*) 18464 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18465 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18466 ac_shift=: 18467 ;; 18468 --*=) 18469 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18470 ac_optarg= 18471 ac_shift=: 18472 ;; 18473 *) 18474 ac_option=$1 18475 ac_optarg=$2 18476 ac_shift=shift 18477 ;; 18478 esac 18479 18480 case $ac_option in 18481 # Handling of the options. 18482 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18483 ac_cs_recheck=: ;; 18484 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18485 $as_echo "$ac_cs_version"; exit ;; 18486 --config | --confi | --conf | --con | --co | --c ) 18487 $as_echo "$ac_cs_config"; exit ;; 18488 --debug | --debu | --deb | --de | --d | -d ) 18489 debug=: ;; 18490 --file | --fil | --fi | --f ) 18491 $ac_shift 18492 case $ac_optarg in 18493 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18494 '') as_fn_error $? "missing file argument" ;; 18495 esac 18496 as_fn_append CONFIG_FILES " '$ac_optarg'" 18497 ac_need_defaults=false;; 18498 --header | --heade | --head | --hea ) 18499 $ac_shift 18500 case $ac_optarg in 18501 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18502 esac 18503 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18504 ac_need_defaults=false;; 18505 --he | --h) 18506 # Conflict between --help and --header 18507 as_fn_error $? "ambiguous option: \`$1' 18508 Try \`$0 --help' for more information.";; 18509 --help | --hel | -h ) 18510 $as_echo "$ac_cs_usage"; exit ;; 18511 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18512 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18513 ac_cs_silent=: ;; 18514 18515 # This is an error. 18516 -*) as_fn_error $? "unrecognized option: \`$1' 18517 Try \`$0 --help' for more information." ;; 18518 18519 *) as_fn_append ac_config_targets " $1" 18520 ac_need_defaults=false ;; 18521 18522 esac 18523 shift 18524 done 18525 18526 ac_configure_extra_args= 18527 18528 if $ac_cs_silent; then 18529 exec 6>/dev/null 18530 ac_configure_extra_args="$ac_configure_extra_args --silent" 18531 fi 18532 18533 _ACEOF 18534 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18535 if \$ac_cs_recheck; then 18536 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18537 shift 18538 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18539 CONFIG_SHELL='$SHELL' 18540 export CONFIG_SHELL 18541 exec "\$@" 18542 fi 18543 18544 _ACEOF 18545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18546 exec 5>>config.log 18547 { 18548 echo 18549 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18550 ## Running $as_me. ## 18551 _ASBOX 18552 $as_echo "$ac_log" 18553 } >&5 18554 18555 _ACEOF 18556 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18557 # 18558 # INIT-COMMANDS 18559 # 18560 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18561 18562 18563 # The HP-UX ksh and POSIX shell print the target directory to stdout 18564 # if CDPATH is set. 18565 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18566 18567 sed_quote_subst='$sed_quote_subst' 18568 double_quote_subst='$double_quote_subst' 18569 delay_variable_subst='$delay_variable_subst' 18570 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18571 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18572 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18573 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18574 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18575 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18576 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18577 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18578 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18579 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18580 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18581 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18582 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18583 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18584 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18585 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18586 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18587 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18588 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18589 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18590 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18591 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18592 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18593 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18594 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18595 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18596 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18597 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18598 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18599 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18600 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18601 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18602 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18603 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18604 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18605 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18606 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18607 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18608 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18609 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18610 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18611 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18612 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18613 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18614 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18615 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18616 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18617 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18618 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18619 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18620 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18621 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18622 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18623 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18624 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18625 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18626 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"`' 18627 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18628 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18629 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18630 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18631 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18632 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18633 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18634 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18635 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18636 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18637 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18638 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18639 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18640 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18641 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18642 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18643 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18644 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18645 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18646 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18647 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18648 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18649 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18650 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18651 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18652 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18653 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18654 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18655 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18656 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18657 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18658 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18659 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18660 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18661 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18662 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18663 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18664 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18665 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18666 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18667 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18668 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18669 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18670 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18671 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18672 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18673 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18674 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18675 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18676 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18677 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18678 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18679 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18680 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18681 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18682 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18683 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18684 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18685 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18686 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18687 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18688 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18689 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18690 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18691 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18692 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18693 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18694 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18695 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18696 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18697 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18698 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18699 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18700 18701 LTCC='$LTCC' 18702 LTCFLAGS='$LTCFLAGS' 18703 compiler='$compiler_DEFAULT' 18704 18705 # A function that is used when there is no print builtin or printf. 18706 func_fallback_echo () 18707 { 18708 eval 'cat <<_LTECHO_EOF 18709 \$1 18710 _LTECHO_EOF' 18711 } 18712 18713 # Quote evaled strings. 18714 for var in SHELL \ 18715 ECHO \ 18716 PATH_SEPARATOR \ 18717 SED \ 18718 GREP \ 18719 EGREP \ 18720 FGREP \ 18721 LD \ 18722 NM \ 18723 LN_S \ 18724 lt_SP2NL \ 18725 lt_NL2SP \ 18726 reload_flag \ 18727 OBJDUMP \ 18728 deplibs_check_method \ 18729 file_magic_cmd \ 18730 file_magic_glob \ 18731 want_nocaseglob \ 18732 DLLTOOL \ 18733 sharedlib_from_linklib_cmd \ 18734 AR \ 18735 AR_FLAGS \ 18736 archiver_list_spec \ 18737 STRIP \ 18738 RANLIB \ 18739 CC \ 18740 CFLAGS \ 18741 compiler \ 18742 lt_cv_sys_global_symbol_pipe \ 18743 lt_cv_sys_global_symbol_to_cdecl \ 18744 lt_cv_sys_global_symbol_to_c_name_address \ 18745 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18746 nm_file_list_spec \ 18747 lt_prog_compiler_no_builtin_flag \ 18748 lt_prog_compiler_pic \ 18749 lt_prog_compiler_wl \ 18750 lt_prog_compiler_static \ 18751 lt_cv_prog_compiler_c_o \ 18752 need_locks \ 18753 MANIFEST_TOOL \ 18754 DSYMUTIL \ 18755 NMEDIT \ 18756 LIPO \ 18757 OTOOL \ 18758 OTOOL64 \ 18759 shrext_cmds \ 18760 export_dynamic_flag_spec \ 18761 whole_archive_flag_spec \ 18762 compiler_needs_object \ 18763 with_gnu_ld \ 18764 allow_undefined_flag \ 18765 no_undefined_flag \ 18766 hardcode_libdir_flag_spec \ 18767 hardcode_libdir_separator \ 18768 exclude_expsyms \ 18769 include_expsyms \ 18770 file_list_spec \ 18771 variables_saved_for_relink \ 18772 libname_spec \ 18773 library_names_spec \ 18774 soname_spec \ 18775 install_override_mode \ 18776 finish_eval \ 18777 old_striplib \ 18778 striplib; do 18779 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18780 *[\\\\\\\`\\"\\\$]*) 18781 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18782 ;; 18783 *) 18784 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18785 ;; 18786 esac 18787 done 18788 18789 # Double-quote double-evaled strings. 18790 for var in reload_cmds \ 18791 old_postinstall_cmds \ 18792 old_postuninstall_cmds \ 18793 old_archive_cmds \ 18794 extract_expsyms_cmds \ 18795 old_archive_from_new_cmds \ 18796 old_archive_from_expsyms_cmds \ 18797 archive_cmds \ 18798 archive_expsym_cmds \ 18799 module_cmds \ 18800 module_expsym_cmds \ 18801 export_symbols_cmds \ 18802 prelink_cmds \ 18803 postlink_cmds \ 18804 postinstall_cmds \ 18805 postuninstall_cmds \ 18806 finish_cmds \ 18807 sys_lib_search_path_spec \ 18808 sys_lib_dlsearch_path_spec; do 18809 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18810 *[\\\\\\\`\\"\\\$]*) 18811 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18812 ;; 18813 *) 18814 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18815 ;; 18816 esac 18817 done 18818 18819 ac_aux_dir='$ac_aux_dir' 18820 xsi_shell='$xsi_shell' 18821 lt_shell_append='$lt_shell_append' 18822 18823 # See if we are running on zsh, and set the options which allow our 18824 # commands through without removal of \ escapes INIT. 18825 if test -n "\${ZSH_VERSION+set}" ; then 18826 setopt NO_GLOB_SUBST 18827 fi 18828 18829 18830 PACKAGE='$PACKAGE' 18831 VERSION='$VERSION' 18832 TIMESTAMP='$TIMESTAMP' 18833 RM='$RM' 18834 ofile='$ofile' 18835 18836 18837 18838 18839 _ACEOF 18840 18841 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18842 18843 # Handling of arguments. 18844 for ac_config_target in $ac_config_targets 18845 do 18846 case $ac_config_target in 18847 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18848 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18849 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18850 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18851 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18852 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18853 "xrandr.pc") CONFIG_FILES="$CONFIG_FILES xrandr.pc" ;; 18854 18855 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18856 esac 18857 done 18858 18859 18860 # If the user did not use the arguments to specify the items to instantiate, 18861 # then the envvar interface is used. Set only those that are not. 18862 # We use the long form for the default assignment because of an extremely 18863 # bizarre bug on SunOS 4.1.3. 18864 if $ac_need_defaults; then 18865 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18866 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18867 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18868 fi 18869 18870 # Have a temporary directory for convenience. Make it in the build tree 18871 # simply because there is no reason against having it here, and in addition, 18872 # creating and moving files from /tmp can sometimes cause problems. 18873 # Hook for its removal unless debugging. 18874 # Note that there is a small window in which the directory will not be cleaned: 18875 # after its creation but before its name has been assigned to `$tmp'. 18876 $debug || 18877 { 18878 tmp= ac_tmp= 18879 trap 'exit_status=$? 18880 : "${ac_tmp:=$tmp}" 18881 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18882 ' 0 18883 trap 'as_fn_exit 1' 1 2 13 15 18884 } 18885 # Create a (secure) tmp directory for tmp files. 18886 18887 { 18888 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18889 test -d "$tmp" 18890 } || 18891 { 18892 tmp=./conf$$-$RANDOM 18893 (umask 077 && mkdir "$tmp") 18894 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18895 ac_tmp=$tmp 18896 18897 # Set up the scripts for CONFIG_FILES section. 18898 # No need to generate them if there are no CONFIG_FILES. 18899 # This happens for instance with `./config.status config.h'. 18900 if test -n "$CONFIG_FILES"; then 18901 18902 18903 ac_cr=`echo X | tr X '\015'` 18904 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18905 # But we know of no other shell where ac_cr would be empty at this 18906 # point, so we can use a bashism as a fallback. 18907 if test "x$ac_cr" = x; then 18908 eval ac_cr=\$\'\\r\' 18909 fi 18910 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18911 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18912 ac_cs_awk_cr='\\r' 18913 else 18914 ac_cs_awk_cr=$ac_cr 18915 fi 18916 18917 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18918 _ACEOF 18919 18920 18921 { 18922 echo "cat >conf$$subs.awk <<_ACEOF" && 18923 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18924 echo "_ACEOF" 18925 } >conf$$subs.sh || 18926 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18927 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18928 ac_delim='%!_!# ' 18929 for ac_last_try in false false false false false :; do 18930 . ./conf$$subs.sh || 18931 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18932 18933 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18934 if test $ac_delim_n = $ac_delim_num; then 18935 break 18936 elif $ac_last_try; then 18937 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18938 else 18939 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18940 fi 18941 done 18942 rm -f conf$$subs.sh 18943 18944 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18945 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18946 _ACEOF 18947 sed -n ' 18948 h 18949 s/^/S["/; s/!.*/"]=/ 18950 p 18951 g 18952 s/^[^!]*!// 18953 :repl 18954 t repl 18955 s/'"$ac_delim"'$// 18956 t delim 18957 :nl 18958 h 18959 s/\(.\{148\}\)..*/\1/ 18960 t more1 18961 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18962 p 18963 n 18964 b repl 18965 :more1 18966 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18967 p 18968 g 18969 s/.\{148\}// 18970 t nl 18971 :delim 18972 h 18973 s/\(.\{148\}\)..*/\1/ 18974 t more2 18975 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18976 p 18977 b 18978 :more2 18979 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18980 p 18981 g 18982 s/.\{148\}// 18983 t delim 18984 ' <conf$$subs.awk | sed ' 18985 /^[^""]/{ 18986 N 18987 s/\n// 18988 } 18989 ' >>$CONFIG_STATUS || ac_write_fail=1 18990 rm -f conf$$subs.awk 18991 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18992 _ACAWK 18993 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18994 for (key in S) S_is_set[key] = 1 18995 FS = "" 18996 18997 } 18998 { 18999 line = $ 0 19000 nfields = split(line, field, "@") 19001 substed = 0 19002 len = length(field[1]) 19003 for (i = 2; i < nfields; i++) { 19004 key = field[i] 19005 keylen = length(key) 19006 if (S_is_set[key]) { 19007 value = S[key] 19008 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19009 len += length(value) + length(field[++i]) 19010 substed = 1 19011 } else 19012 len += 1 + keylen 19013 } 19014 19015 print line 19016 } 19017 19018 _ACAWK 19019 _ACEOF 19020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19021 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19022 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19023 else 19024 cat 19025 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19026 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19027 _ACEOF 19028 19029 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19030 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19031 # trailing colons and then remove the whole line if VPATH becomes empty 19032 # (actually we leave an empty line to preserve line numbers). 19033 if test "x$srcdir" = x.; then 19034 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19035 h 19036 s/// 19037 s/^/:/ 19038 s/[ ]*$/:/ 19039 s/:\$(srcdir):/:/g 19040 s/:\${srcdir}:/:/g 19041 s/:@srcdir@:/:/g 19042 s/^:*// 19043 s/:*$// 19044 x 19045 s/\(=[ ]*\).*/\1/ 19046 G 19047 s/\n// 19048 s/^[^=]*=[ ]*$// 19049 }' 19050 fi 19051 19052 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19053 fi # test -n "$CONFIG_FILES" 19054 19055 # Set up the scripts for CONFIG_HEADERS section. 19056 # No need to generate them if there are no CONFIG_HEADERS. 19057 # This happens for instance with `./config.status Makefile'. 19058 if test -n "$CONFIG_HEADERS"; then 19059 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19060 BEGIN { 19061 _ACEOF 19062 19063 # Transform confdefs.h into an awk script `defines.awk', embedded as 19064 # here-document in config.status, that substitutes the proper values into 19065 # config.h.in to produce config.h. 19066 19067 # Create a delimiter string that does not exist in confdefs.h, to ease 19068 # handling of long lines. 19069 ac_delim='%!_!# ' 19070 for ac_last_try in false false :; do 19071 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19072 if test -z "$ac_tt"; then 19073 break 19074 elif $ac_last_try; then 19075 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19076 else 19077 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19078 fi 19079 done 19080 19081 # For the awk script, D is an array of macro values keyed by name, 19082 # likewise P contains macro parameters if any. Preserve backslash 19083 # newline sequences. 19084 19085 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19086 sed -n ' 19087 s/.\{148\}/&'"$ac_delim"'/g 19088 t rset 19089 :rset 19090 s/^[ ]*#[ ]*define[ ][ ]*/ / 19091 t def 19092 d 19093 :def 19094 s/\\$// 19095 t bsnl 19096 s/["\\]/\\&/g 19097 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19098 D["\1"]=" \3"/p 19099 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19100 d 19101 :bsnl 19102 s/["\\]/\\&/g 19103 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19104 D["\1"]=" \3\\\\\\n"\\/p 19105 t cont 19106 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19107 t cont 19108 d 19109 :cont 19110 n 19111 s/.\{148\}/&'"$ac_delim"'/g 19112 t clear 19113 :clear 19114 s/\\$// 19115 t bsnlc 19116 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19117 d 19118 :bsnlc 19119 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19120 b cont 19121 ' <confdefs.h | sed ' 19122 s/'"$ac_delim"'/"\\\ 19123 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19124 19125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19126 for (key in D) D_is_set[key] = 1 19127 FS = "" 19128 } 19129 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19130 line = \$ 0 19131 split(line, arg, " ") 19132 if (arg[1] == "#") { 19133 defundef = arg[2] 19134 mac1 = arg[3] 19135 } else { 19136 defundef = substr(arg[1], 2) 19137 mac1 = arg[2] 19138 } 19139 split(mac1, mac2, "(") #) 19140 macro = mac2[1] 19141 prefix = substr(line, 1, index(line, defundef) - 1) 19142 if (D_is_set[macro]) { 19143 # Preserve the white space surrounding the "#". 19144 print prefix "define", macro P[macro] D[macro] 19145 next 19146 } else { 19147 # Replace #undef with comments. This is necessary, for example, 19148 # in the case of _POSIX_SOURCE, which is predefined and required 19149 # on some systems where configure will not decide to define it. 19150 if (defundef == "undef") { 19151 print "/*", prefix defundef, macro, "*/" 19152 next 19153 } 19154 } 19155 } 19156 { print } 19157 _ACAWK 19158 _ACEOF 19159 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19160 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19161 fi # test -n "$CONFIG_HEADERS" 19162 19163 19164 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19165 shift 19166 for ac_tag 19167 do 19168 case $ac_tag in 19169 :[FHLC]) ac_mode=$ac_tag; continue;; 19170 esac 19171 case $ac_mode$ac_tag in 19172 :[FHL]*:*);; 19173 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19174 :[FH]-) ac_tag=-:-;; 19175 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19176 esac 19177 ac_save_IFS=$IFS 19178 IFS=: 19179 set x $ac_tag 19180 IFS=$ac_save_IFS 19181 shift 19182 ac_file=$1 19183 shift 19184 19185 case $ac_mode in 19186 :L) ac_source=$1;; 19187 :[FH]) 19188 ac_file_inputs= 19189 for ac_f 19190 do 19191 case $ac_f in 19192 -) ac_f="$ac_tmp/stdin";; 19193 *) # Look for the file first in the build tree, then in the source tree 19194 # (if the path is not absolute). The absolute path cannot be DOS-style, 19195 # because $ac_f cannot contain `:'. 19196 test -f "$ac_f" || 19197 case $ac_f in 19198 [\\/$]*) false;; 19199 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19200 esac || 19201 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19202 esac 19203 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19204 as_fn_append ac_file_inputs " '$ac_f'" 19205 done 19206 19207 # Let's still pretend it is `configure' which instantiates (i.e., don't 19208 # use $as_me), people would be surprised to read: 19209 # /* config.h. Generated by config.status. */ 19210 configure_input='Generated from '` 19211 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19212 `' by configure.' 19213 if test x"$ac_file" != x-; then 19214 configure_input="$ac_file. $configure_input" 19215 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19216 $as_echo "$as_me: creating $ac_file" >&6;} 19217 fi 19218 # Neutralize special characters interpreted by sed in replacement strings. 19219 case $configure_input in #( 19220 *\&* | *\|* | *\\* ) 19221 ac_sed_conf_input=`$as_echo "$configure_input" | 19222 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19223 *) ac_sed_conf_input=$configure_input;; 19224 esac 19225 19226 case $ac_tag in 19227 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19228 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19229 esac 19230 ;; 19231 esac 19232 19233 ac_dir=`$as_dirname -- "$ac_file" || 19234 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19235 X"$ac_file" : 'X\(//\)[^/]' \| \ 19236 X"$ac_file" : 'X\(//\)$' \| \ 19237 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19238 $as_echo X"$ac_file" | 19239 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19240 s//\1/ 19241 q 19242 } 19243 /^X\(\/\/\)[^/].*/{ 19244 s//\1/ 19245 q 19246 } 19247 /^X\(\/\/\)$/{ 19248 s//\1/ 19249 q 19250 } 19251 /^X\(\/\).*/{ 19252 s//\1/ 19253 q 19254 } 19255 s/.*/./; q'` 19256 as_dir="$ac_dir"; as_fn_mkdir_p 19257 ac_builddir=. 19258 19259 case "$ac_dir" in 19260 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19261 *) 19262 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19263 # A ".." for each directory in $ac_dir_suffix. 19264 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19265 case $ac_top_builddir_sub in 19266 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19267 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19268 esac ;; 19269 esac 19270 ac_abs_top_builddir=$ac_pwd 19271 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19272 # for backward compatibility: 19273 ac_top_builddir=$ac_top_build_prefix 19274 19275 case $srcdir in 19276 .) # We are building in place. 19277 ac_srcdir=. 19278 ac_top_srcdir=$ac_top_builddir_sub 19279 ac_abs_top_srcdir=$ac_pwd ;; 19280 [\\/]* | ?:[\\/]* ) # Absolute name. 19281 ac_srcdir=$srcdir$ac_dir_suffix; 19282 ac_top_srcdir=$srcdir 19283 ac_abs_top_srcdir=$srcdir ;; 19284 *) # Relative name. 19285 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19286 ac_top_srcdir=$ac_top_build_prefix$srcdir 19287 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19288 esac 19289 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19290 19291 19292 case $ac_mode in 19293 :F) 19294 # 19295 # CONFIG_FILE 19296 # 19297 19298 case $INSTALL in 19299 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19300 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19301 esac 19302 ac_MKDIR_P=$MKDIR_P 19303 case $MKDIR_P in 19304 [\\/$]* | ?:[\\/]* ) ;; 19305 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19306 esac 19307 _ACEOF 19308 19309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19310 # If the template does not know about datarootdir, expand it. 19311 # FIXME: This hack should be removed a few years after 2.60. 19312 ac_datarootdir_hack=; ac_datarootdir_seen= 19313 ac_sed_dataroot=' 19314 /datarootdir/ { 19315 p 19316 q 19317 } 19318 /@datadir@/p 19319 /@docdir@/p 19320 /@infodir@/p 19321 /@localedir@/p 19322 /@mandir@/p' 19323 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19324 *datarootdir*) ac_datarootdir_seen=yes;; 19325 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19327 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19328 _ACEOF 19329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19330 ac_datarootdir_hack=' 19331 s&@datadir@&$datadir&g 19332 s&@docdir@&$docdir&g 19333 s&@infodir@&$infodir&g 19334 s&@localedir@&$localedir&g 19335 s&@mandir@&$mandir&g 19336 s&\\\${datarootdir}&$datarootdir&g' ;; 19337 esac 19338 _ACEOF 19339 19340 # Neutralize VPATH when `$srcdir' = `.'. 19341 # Shell code in configure.ac might set extrasub. 19342 # FIXME: do we really want to maintain this feature? 19343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19344 ac_sed_extra="$ac_vpsub 19345 $extrasub 19346 _ACEOF 19347 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19348 :t 19349 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19350 s|@configure_input@|$ac_sed_conf_input|;t t 19351 s&@top_builddir@&$ac_top_builddir_sub&;t t 19352 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19353 s&@srcdir@&$ac_srcdir&;t t 19354 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19355 s&@top_srcdir@&$ac_top_srcdir&;t t 19356 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19357 s&@builddir@&$ac_builddir&;t t 19358 s&@abs_builddir@&$ac_abs_builddir&;t t 19359 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19360 s&@INSTALL@&$ac_INSTALL&;t t 19361 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19362 $ac_datarootdir_hack 19363 " 19364 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19365 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19366 19367 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19368 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19369 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19370 "$ac_tmp/out"`; test -z "$ac_out"; } && 19371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19372 which seems to be undefined. Please make sure it is defined" >&5 19373 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19374 which seems to be undefined. Please make sure it is defined" >&2;} 19375 19376 rm -f "$ac_tmp/stdin" 19377 case $ac_file in 19378 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19379 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19380 esac \ 19381 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19382 ;; 19383 :H) 19384 # 19385 # CONFIG_HEADER 19386 # 19387 if test x"$ac_file" != x-; then 19388 { 19389 $as_echo "/* $configure_input */" \ 19390 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19391 } >"$ac_tmp/config.h" \ 19392 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19393 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19394 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19395 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19396 else 19397 rm -f "$ac_file" 19398 mv "$ac_tmp/config.h" "$ac_file" \ 19399 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19400 fi 19401 else 19402 $as_echo "/* $configure_input */" \ 19403 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19404 || as_fn_error $? "could not create -" "$LINENO" 5 19405 fi 19406 # Compute "$ac_file"'s index in $config_headers. 19407 _am_arg="$ac_file" 19408 _am_stamp_count=1 19409 for _am_header in $config_headers :; do 19410 case $_am_header in 19411 $_am_arg | $_am_arg:* ) 19412 break ;; 19413 * ) 19414 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19415 esac 19416 done 19417 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19418 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19419 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19420 X"$_am_arg" : 'X\(//\)$' \| \ 19421 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19422 $as_echo X"$_am_arg" | 19423 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19424 s//\1/ 19425 q 19426 } 19427 /^X\(\/\/\)[^/].*/{ 19428 s//\1/ 19429 q 19430 } 19431 /^X\(\/\/\)$/{ 19432 s//\1/ 19433 q 19434 } 19435 /^X\(\/\).*/{ 19436 s//\1/ 19437 q 19438 } 19439 s/.*/./; q'`/stamp-h$_am_stamp_count 19440 ;; 19441 19442 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19443 $as_echo "$as_me: executing $ac_file commands" >&6;} 19444 ;; 19445 esac 19446 19447 19448 case $ac_file$ac_mode in 19449 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19450 # Older Autoconf quotes --file arguments for eval, but not when files 19451 # are listed without --file. Let's play safe and only enable the eval 19452 # if we detect the quoting. 19453 case $CONFIG_FILES in 19454 *\'*) eval set x "$CONFIG_FILES" ;; 19455 *) set x $CONFIG_FILES ;; 19456 esac 19457 shift 19458 for mf 19459 do 19460 # Strip MF so we end up with the name of the file. 19461 mf=`echo "$mf" | sed -e 's/:.*$//'` 19462 # Check whether this is an Automake generated Makefile or not. 19463 # We used to match only the files named 'Makefile.in', but 19464 # some people rename them; so instead we look at the file content. 19465 # Grep'ing the first line is not enough: some people post-process 19466 # each Makefile.in and add a new line on top of each file to say so. 19467 # Grep'ing the whole file is not good either: AIX grep has a line 19468 # limit of 2048, but all sed's we know have understand at least 4000. 19469 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19470 dirpart=`$as_dirname -- "$mf" || 19471 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19472 X"$mf" : 'X\(//\)[^/]' \| \ 19473 X"$mf" : 'X\(//\)$' \| \ 19474 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19475 $as_echo X"$mf" | 19476 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19477 s//\1/ 19478 q 19479 } 19480 /^X\(\/\/\)[^/].*/{ 19481 s//\1/ 19482 q 19483 } 19484 /^X\(\/\/\)$/{ 19485 s//\1/ 19486 q 19487 } 19488 /^X\(\/\).*/{ 19489 s//\1/ 19490 q 19491 } 19492 s/.*/./; q'` 19493 else 19494 continue 19495 fi 19496 # Extract the definition of DEPDIR, am__include, and am__quote 19497 # from the Makefile without running 'make'. 19498 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19499 test -z "$DEPDIR" && continue 19500 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19501 test -z "$am__include" && continue 19502 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19503 # Find all dependency output files, they are included files with 19504 # $(DEPDIR) in their names. We invoke sed twice because it is the 19505 # simplest approach to changing $(DEPDIR) to its actual value in the 19506 # expansion. 19507 for file in `sed -n " 19508 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19509 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19510 # Make sure the directory exists. 19511 test -f "$dirpart/$file" && continue 19512 fdir=`$as_dirname -- "$file" || 19513 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19514 X"$file" : 'X\(//\)[^/]' \| \ 19515 X"$file" : 'X\(//\)$' \| \ 19516 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19517 $as_echo X"$file" | 19518 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19519 s//\1/ 19520 q 19521 } 19522 /^X\(\/\/\)[^/].*/{ 19523 s//\1/ 19524 q 19525 } 19526 /^X\(\/\/\)$/{ 19527 s//\1/ 19528 q 19529 } 19530 /^X\(\/\).*/{ 19531 s//\1/ 19532 q 19533 } 19534 s/.*/./; q'` 19535 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19536 # echo "creating $dirpart/$file" 19537 echo '# dummy' > "$dirpart/$file" 19538 done 19539 done 19540 } 19541 ;; 19542 "libtool":C) 19543 19544 # See if we are running on zsh, and set the options which allow our 19545 # commands through without removal of \ escapes. 19546 if test -n "${ZSH_VERSION+set}" ; then 19547 setopt NO_GLOB_SUBST 19548 fi 19549 19550 cfgfile="${ofile}T" 19551 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19552 $RM "$cfgfile" 19553 19554 cat <<_LT_EOF >> "$cfgfile" 19555 #! $SHELL 19556 19557 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19558 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19559 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19560 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19561 # 19562 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19563 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19564 # Foundation, Inc. 19565 # Written by Gordon Matzigkeit, 1996 19566 # 19567 # This file is part of GNU Libtool. 19568 # 19569 # GNU Libtool is free software; you can redistribute it and/or 19570 # modify it under the terms of the GNU General Public License as 19571 # published by the Free Software Foundation; either version 2 of 19572 # the License, or (at your option) any later version. 19573 # 19574 # As a special exception to the GNU General Public License, 19575 # if you distribute this file as part of a program or library that 19576 # is built using GNU Libtool, you may include this file under the 19577 # same distribution terms that you use for the rest of that program. 19578 # 19579 # GNU Libtool is distributed in the hope that it will be useful, 19580 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19581 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19582 # GNU General Public License for more details. 19583 # 19584 # You should have received a copy of the GNU General Public License 19585 # along with GNU Libtool; see the file COPYING. If not, a copy 19586 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19587 # obtained by writing to the Free Software Foundation, Inc., 19588 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19589 19590 19591 # The names of the tagged configurations supported by this script. 19592 available_tags="" 19593 19594 # ### BEGIN LIBTOOL CONFIG 19595 19596 # Which release of libtool.m4 was used? 19597 macro_version=$macro_version 19598 macro_revision=$macro_revision 19599 19600 # Whether or not to build shared libraries. 19601 build_libtool_libs=$enable_shared 19602 19603 # Whether or not to build static libraries. 19604 build_old_libs=$enable_static 19605 19606 # What type of objects to build. 19607 pic_mode=$pic_mode 19608 19609 # Whether or not to optimize for fast installation. 19610 fast_install=$enable_fast_install 19611 19612 # Shell to use when invoking shell scripts. 19613 SHELL=$lt_SHELL 19614 19615 # An echo program that protects backslashes. 19616 ECHO=$lt_ECHO 19617 19618 # The PATH separator for the build system. 19619 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19620 19621 # The host system. 19622 host_alias=$host_alias 19623 host=$host 19624 host_os=$host_os 19625 19626 # The build system. 19627 build_alias=$build_alias 19628 build=$build 19629 build_os=$build_os 19630 19631 # A sed program that does not truncate output. 19632 SED=$lt_SED 19633 19634 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19635 Xsed="\$SED -e 1s/^X//" 19636 19637 # A grep program that handles long lines. 19638 GREP=$lt_GREP 19639 19640 # An ERE matcher. 19641 EGREP=$lt_EGREP 19642 19643 # A literal string matcher. 19644 FGREP=$lt_FGREP 19645 19646 # A BSD- or MS-compatible name lister. 19647 NM=$lt_NM 19648 19649 # Whether we need soft or hard links. 19650 LN_S=$lt_LN_S 19651 19652 # What is the maximum length of a command? 19653 max_cmd_len=$max_cmd_len 19654 19655 # Object file suffix (normally "o"). 19656 objext=$ac_objext 19657 19658 # Executable file suffix (normally ""). 19659 exeext=$exeext 19660 19661 # whether the shell understands "unset". 19662 lt_unset=$lt_unset 19663 19664 # turn spaces into newlines. 19665 SP2NL=$lt_lt_SP2NL 19666 19667 # turn newlines into spaces. 19668 NL2SP=$lt_lt_NL2SP 19669 19670 # convert \$build file names to \$host format. 19671 to_host_file_cmd=$lt_cv_to_host_file_cmd 19672 19673 # convert \$build files to toolchain format. 19674 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19675 19676 # An object symbol dumper. 19677 OBJDUMP=$lt_OBJDUMP 19678 19679 # Method to check whether dependent libraries are shared objects. 19680 deplibs_check_method=$lt_deplibs_check_method 19681 19682 # Command to use when deplibs_check_method = "file_magic". 19683 file_magic_cmd=$lt_file_magic_cmd 19684 19685 # How to find potential files when deplibs_check_method = "file_magic". 19686 file_magic_glob=$lt_file_magic_glob 19687 19688 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19689 want_nocaseglob=$lt_want_nocaseglob 19690 19691 # DLL creation program. 19692 DLLTOOL=$lt_DLLTOOL 19693 19694 # Command to associate shared and link libraries. 19695 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19696 19697 # The archiver. 19698 AR=$lt_AR 19699 19700 # Flags to create an archive. 19701 AR_FLAGS=$lt_AR_FLAGS 19702 19703 # How to feed a file listing to the archiver. 19704 archiver_list_spec=$lt_archiver_list_spec 19705 19706 # A symbol stripping program. 19707 STRIP=$lt_STRIP 19708 19709 # Commands used to install an old-style archive. 19710 RANLIB=$lt_RANLIB 19711 old_postinstall_cmds=$lt_old_postinstall_cmds 19712 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19713 19714 # Whether to use a lock for old archive extraction. 19715 lock_old_archive_extraction=$lock_old_archive_extraction 19716 19717 # A C compiler. 19718 LTCC=$lt_CC 19719 19720 # LTCC compiler flags. 19721 LTCFLAGS=$lt_CFLAGS 19722 19723 # Take the output of nm and produce a listing of raw symbols and C names. 19724 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19725 19726 # Transform the output of nm in a proper C declaration. 19727 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19728 19729 # Transform the output of nm in a C name address pair. 19730 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19731 19732 # Transform the output of nm in a C name address pair when lib prefix is needed. 19733 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19734 19735 # Specify filename containing input files for \$NM. 19736 nm_file_list_spec=$lt_nm_file_list_spec 19737 19738 # The root where to search for dependent libraries,and in which our libraries should be installed. 19739 lt_sysroot=$lt_sysroot 19740 19741 # The name of the directory that contains temporary libtool files. 19742 objdir=$objdir 19743 19744 # Used to examine libraries when file_magic_cmd begins with "file". 19745 MAGIC_CMD=$MAGIC_CMD 19746 19747 # Must we lock files when doing compilation? 19748 need_locks=$lt_need_locks 19749 19750 # Manifest tool. 19751 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19752 19753 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19754 DSYMUTIL=$lt_DSYMUTIL 19755 19756 # Tool to change global to local symbols on Mac OS X. 19757 NMEDIT=$lt_NMEDIT 19758 19759 # Tool to manipulate fat objects and archives on Mac OS X. 19760 LIPO=$lt_LIPO 19761 19762 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19763 OTOOL=$lt_OTOOL 19764 19765 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19766 OTOOL64=$lt_OTOOL64 19767 19768 # Old archive suffix (normally "a"). 19769 libext=$libext 19770 19771 # Shared library suffix (normally ".so"). 19772 shrext_cmds=$lt_shrext_cmds 19773 19774 # The commands to extract the exported symbol list from a shared archive. 19775 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19776 19777 # Variables whose values should be saved in libtool wrapper scripts and 19778 # restored at link time. 19779 variables_saved_for_relink=$lt_variables_saved_for_relink 19780 19781 # Do we need the "lib" prefix for modules? 19782 need_lib_prefix=$need_lib_prefix 19783 19784 # Do we need a version for libraries? 19785 need_version=$need_version 19786 19787 # Library versioning type. 19788 version_type=$version_type 19789 19790 # Shared library runtime path variable. 19791 runpath_var=$runpath_var 19792 19793 # Shared library path variable. 19794 shlibpath_var=$shlibpath_var 19795 19796 # Is shlibpath searched before the hard-coded library search path? 19797 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19798 19799 # Format of library name prefix. 19800 libname_spec=$lt_libname_spec 19801 19802 # List of archive names. First name is the real one, the rest are links. 19803 # The last name is the one that the linker finds with -lNAME 19804 library_names_spec=$lt_library_names_spec 19805 19806 # The coded name of the library, if different from the real name. 19807 soname_spec=$lt_soname_spec 19808 19809 # Permission mode override for installation of shared libraries. 19810 install_override_mode=$lt_install_override_mode 19811 19812 # Command to use after installation of a shared archive. 19813 postinstall_cmds=$lt_postinstall_cmds 19814 19815 # Command to use after uninstallation of a shared archive. 19816 postuninstall_cmds=$lt_postuninstall_cmds 19817 19818 # Commands used to finish a libtool library installation in a directory. 19819 finish_cmds=$lt_finish_cmds 19820 19821 # As "finish_cmds", except a single script fragment to be evaled but 19822 # not shown. 19823 finish_eval=$lt_finish_eval 19824 19825 # Whether we should hardcode library paths into libraries. 19826 hardcode_into_libs=$hardcode_into_libs 19827 19828 # Compile-time system search path for libraries. 19829 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19830 19831 # Run-time system search path for libraries. 19832 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19833 19834 # Whether dlopen is supported. 19835 dlopen_support=$enable_dlopen 19836 19837 # Whether dlopen of programs is supported. 19838 dlopen_self=$enable_dlopen_self 19839 19840 # Whether dlopen of statically linked programs is supported. 19841 dlopen_self_static=$enable_dlopen_self_static 19842 19843 # Commands to strip libraries. 19844 old_striplib=$lt_old_striplib 19845 striplib=$lt_striplib 19846 19847 19848 # The linker used to build libraries. 19849 LD=$lt_LD 19850 19851 # How to create reloadable object files. 19852 reload_flag=$lt_reload_flag 19853 reload_cmds=$lt_reload_cmds 19854 19855 # Commands used to build an old-style archive. 19856 old_archive_cmds=$lt_old_archive_cmds 19857 19858 # A language specific compiler. 19859 CC=$lt_compiler 19860 19861 # Is the compiler the GNU compiler? 19862 with_gcc=$GCC 19863 19864 # Compiler flag to turn off builtin functions. 19865 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19866 19867 # Additional compiler flags for building library objects. 19868 pic_flag=$lt_lt_prog_compiler_pic 19869 19870 # How to pass a linker flag through the compiler. 19871 wl=$lt_lt_prog_compiler_wl 19872 19873 # Compiler flag to prevent dynamic linking. 19874 link_static_flag=$lt_lt_prog_compiler_static 19875 19876 # Does compiler simultaneously support -c and -o options? 19877 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19878 19879 # Whether or not to add -lc for building shared libraries. 19880 build_libtool_need_lc=$archive_cmds_need_lc 19881 19882 # Whether or not to disallow shared libs when runtime libs are static. 19883 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19884 19885 # Compiler flag to allow reflexive dlopens. 19886 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19887 19888 # Compiler flag to generate shared objects directly from archives. 19889 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19890 19891 # Whether the compiler copes with passing no objects directly. 19892 compiler_needs_object=$lt_compiler_needs_object 19893 19894 # Create an old-style archive from a shared archive. 19895 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19896 19897 # Create a temporary old-style archive to link instead of a shared archive. 19898 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19899 19900 # Commands used to build a shared archive. 19901 archive_cmds=$lt_archive_cmds 19902 archive_expsym_cmds=$lt_archive_expsym_cmds 19903 19904 # Commands used to build a loadable module if different from building 19905 # a shared archive. 19906 module_cmds=$lt_module_cmds 19907 module_expsym_cmds=$lt_module_expsym_cmds 19908 19909 # Whether we are building with GNU ld or not. 19910 with_gnu_ld=$lt_with_gnu_ld 19911 19912 # Flag that allows shared libraries with undefined symbols to be built. 19913 allow_undefined_flag=$lt_allow_undefined_flag 19914 19915 # Flag that enforces no undefined symbols. 19916 no_undefined_flag=$lt_no_undefined_flag 19917 19918 # Flag to hardcode \$libdir into a binary during linking. 19919 # This must work even if \$libdir does not exist 19920 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19921 19922 # Whether we need a single "-rpath" flag with a separated argument. 19923 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19924 19925 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19926 # DIR into the resulting binary. 19927 hardcode_direct=$hardcode_direct 19928 19929 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19930 # DIR into the resulting binary and the resulting library dependency is 19931 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19932 # library is relocated. 19933 hardcode_direct_absolute=$hardcode_direct_absolute 19934 19935 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19936 # into the resulting binary. 19937 hardcode_minus_L=$hardcode_minus_L 19938 19939 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19940 # into the resulting binary. 19941 hardcode_shlibpath_var=$hardcode_shlibpath_var 19942 19943 # Set to "yes" if building a shared library automatically hardcodes DIR 19944 # into the library and all subsequent libraries and executables linked 19945 # against it. 19946 hardcode_automatic=$hardcode_automatic 19947 19948 # Set to yes if linker adds runtime paths of dependent libraries 19949 # to runtime path list. 19950 inherit_rpath=$inherit_rpath 19951 19952 # Whether libtool must link a program against all its dependency libraries. 19953 link_all_deplibs=$link_all_deplibs 19954 19955 # Set to "yes" if exported symbols are required. 19956 always_export_symbols=$always_export_symbols 19957 19958 # The commands to list exported symbols. 19959 export_symbols_cmds=$lt_export_symbols_cmds 19960 19961 # Symbols that should not be listed in the preloaded symbols. 19962 exclude_expsyms=$lt_exclude_expsyms 19963 19964 # Symbols that must always be exported. 19965 include_expsyms=$lt_include_expsyms 19966 19967 # Commands necessary for linking programs (against libraries) with templates. 19968 prelink_cmds=$lt_prelink_cmds 19969 19970 # Commands necessary for finishing linking programs. 19971 postlink_cmds=$lt_postlink_cmds 19972 19973 # Specify filename containing input files. 19974 file_list_spec=$lt_file_list_spec 19975 19976 # How to hardcode a shared library path into an executable. 19977 hardcode_action=$hardcode_action 19978 19979 # ### END LIBTOOL CONFIG 19980 19981 _LT_EOF 19982 19983 case $host_os in 19984 aix3*) 19985 cat <<\_LT_EOF >> "$cfgfile" 19986 # AIX sometimes has problems with the GCC collect2 program. For some 19987 # reason, if we set the COLLECT_NAMES environment variable, the problems 19988 # vanish in a puff of smoke. 19989 if test "X${COLLECT_NAMES+set}" != Xset; then 19990 COLLECT_NAMES= 19991 export COLLECT_NAMES 19992 fi 19993 _LT_EOF 19994 ;; 19995 esac 19996 19997 19998 ltmain="$ac_aux_dir/ltmain.sh" 19999 20000 20001 # We use sed instead of cat because bash on DJGPP gets confused if 20002 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20003 # text mode, it properly converts lines to CR/LF. This bash problem 20004 # is reportedly fixed, but why not run on old versions too? 20005 sed '$q' "$ltmain" >> "$cfgfile" \ 20006 || (rm -f "$cfgfile"; exit 1) 20007 20008 if test x"$xsi_shell" = xyes; then 20009 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20010 func_dirname ()\ 20011 {\ 20012 \ case ${1} in\ 20013 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20014 \ * ) func_dirname_result="${3}" ;;\ 20015 \ esac\ 20016 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20017 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20018 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20019 test 0 -eq $? || _lt_function_replace_fail=: 20020 20021 20022 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20023 func_basename ()\ 20024 {\ 20025 \ func_basename_result="${1##*/}"\ 20026 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20027 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20028 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20029 test 0 -eq $? || _lt_function_replace_fail=: 20030 20031 20032 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20033 func_dirname_and_basename ()\ 20034 {\ 20035 \ case ${1} in\ 20036 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20037 \ * ) func_dirname_result="${3}" ;;\ 20038 \ esac\ 20039 \ func_basename_result="${1##*/}"\ 20040 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20041 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20042 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20043 test 0 -eq $? || _lt_function_replace_fail=: 20044 20045 20046 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20047 func_stripname ()\ 20048 {\ 20049 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20050 \ # positional parameters, so assign one to ordinary parameter first.\ 20051 \ func_stripname_result=${3}\ 20052 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20053 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20054 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20055 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20056 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20057 test 0 -eq $? || _lt_function_replace_fail=: 20058 20059 20060 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20061 func_split_long_opt ()\ 20062 {\ 20063 \ func_split_long_opt_name=${1%%=*}\ 20064 \ func_split_long_opt_arg=${1#*=}\ 20065 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20066 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20067 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20068 test 0 -eq $? || _lt_function_replace_fail=: 20069 20070 20071 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20072 func_split_short_opt ()\ 20073 {\ 20074 \ func_split_short_opt_arg=${1#??}\ 20075 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20076 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20077 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20078 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20079 test 0 -eq $? || _lt_function_replace_fail=: 20080 20081 20082 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20083 func_lo2o ()\ 20084 {\ 20085 \ case ${1} in\ 20086 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20087 \ *) func_lo2o_result=${1} ;;\ 20088 \ esac\ 20089 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20090 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20091 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20092 test 0 -eq $? || _lt_function_replace_fail=: 20093 20094 20095 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20096 func_xform ()\ 20097 {\ 20098 func_xform_result=${1%.*}.lo\ 20099 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20100 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20101 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20102 test 0 -eq $? || _lt_function_replace_fail=: 20103 20104 20105 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20106 func_arith ()\ 20107 {\ 20108 func_arith_result=$(( $* ))\ 20109 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20110 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20111 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20112 test 0 -eq $? || _lt_function_replace_fail=: 20113 20114 20115 sed -e '/^func_len ()$/,/^} # func_len /c\ 20116 func_len ()\ 20117 {\ 20118 func_len_result=${#1}\ 20119 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20120 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20121 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20122 test 0 -eq $? || _lt_function_replace_fail=: 20123 20124 fi 20125 20126 if test x"$lt_shell_append" = xyes; then 20127 sed -e '/^func_append ()$/,/^} # func_append /c\ 20128 func_append ()\ 20129 {\ 20130 eval "${1}+=\\${2}"\ 20131 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20132 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20133 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20134 test 0 -eq $? || _lt_function_replace_fail=: 20135 20136 20137 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20138 func_append_quoted ()\ 20139 {\ 20140 \ func_quote_for_eval "${2}"\ 20141 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20142 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20143 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20144 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20145 test 0 -eq $? || _lt_function_replace_fail=: 20146 20147 20148 # Save a `func_append' function call where possible by direct use of '+=' 20149 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20150 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20151 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20152 test 0 -eq $? || _lt_function_replace_fail=: 20153 else 20154 # Save a `func_append' function call even when '+=' is not available 20155 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20156 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20157 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20158 test 0 -eq $? || _lt_function_replace_fail=: 20159 fi 20160 20161 if test x"$_lt_function_replace_fail" = x":"; then 20162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20163 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20164 fi 20165 20166 20167 mv -f "$cfgfile" "$ofile" || 20168 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20169 chmod +x "$ofile" 20170 20171 ;; 20172 20173 esac 20174 done # for ac_tag 20175 20176 20177 as_fn_exit 0 20178 _ACEOF 20179 ac_clean_files=$ac_clean_files_save 20180 20181 test $ac_write_fail = 0 || 20182 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20183 20184 20185 # configure is writing to config.log, and then calls config.status. 20186 # config.status does its own redirection, appending to config.log. 20187 # Unfortunately, on DOS this fails, as config.log is still kept open 20188 # by configure, so config.status won't be able to write to it; its 20189 # output is simply discarded. So we exec the FD to /dev/null, 20190 # effectively closing config.log, so it can be properly (re)opened and 20191 # appended to by config.status. When coming back to configure, we 20192 # need to make the FD available again. 20193 if test "$no_create" != yes; then 20194 ac_cs_success=: 20195 ac_config_status_args= 20196 test "$silent" = yes && 20197 ac_config_status_args="$ac_config_status_args --quiet" 20198 exec 5>/dev/null 20199 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20200 exec 5>>config.log 20201 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20202 # would make configure fail if this is the last instruction. 20203 $ac_cs_success || as_fn_exit 1 20204 fi 20205 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20207 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20208 fi 20209 20210
Indexes created Mon Oct 26 00:26:21 UTC 2026