configure revision 1.1.1.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libxshmfence 1.3. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libxshmfence' 593 PACKAGE_TARNAME='libxshmfence' 594 PACKAGE_VERSION='1.3' 595 PACKAGE_STRING='libxshmfence 1.3' 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 XPROTO_LIBS 641 XPROTO_CFLAGS 642 PTHREAD_FALSE 643 PTHREAD_TRUE 644 FUTEX_FALSE 645 FUTEX_TRUE 646 PTHREAD_LIBS 647 LINT_FALSE 648 LINT_TRUE 649 LINT_FLAGS 650 LINT 651 MAN_SUBSTS 652 XORG_MAN_PAGE 653 ADMIN_MAN_DIR 654 DRIVER_MAN_DIR 655 MISC_MAN_DIR 656 FILE_MAN_DIR 657 LIB_MAN_DIR 658 APP_MAN_DIR 659 ADMIN_MAN_SUFFIX 660 DRIVER_MAN_SUFFIX 661 MISC_MAN_SUFFIX 662 FILE_MAN_SUFFIX 663 LIB_MAN_SUFFIX 664 APP_MAN_SUFFIX 665 INSTALL_CMD 666 PKG_CONFIG_LIBDIR 667 PKG_CONFIG_PATH 668 PKG_CONFIG 669 CHANGELOG_CMD 670 STRICT_CFLAGS 671 CWARNFLAGS 672 BASE_CFLAGS 673 LT_SYS_LIBRARY_PATH 674 OTOOL64 675 OTOOL 676 LIPO 677 NMEDIT 678 DSYMUTIL 679 MANIFEST_TOOL 680 RANLIB 681 ac_ct_AR 682 AR 683 DLLTOOL 684 OBJDUMP 685 LN_S 686 NM 687 ac_ct_DUMPBIN 688 DUMPBIN 689 LD 690 FGREP 691 SED 692 host_os 693 host_vendor 694 host_cpu 695 host 696 build_os 697 build_vendor 698 build_cpu 699 build 700 LIBTOOL 701 AM_BACKSLASH 702 AM_DEFAULT_VERBOSITY 703 AM_DEFAULT_V 704 AM_V 705 am__fastdepCC_FALSE 706 am__fastdepCC_TRUE 707 CCDEPMODE 708 am__nodep 709 AMDEPBACKSLASH 710 AMDEP_FALSE 711 AMDEP_TRUE 712 am__quote 713 am__include 714 DEPDIR 715 am__untar 716 am__tar 717 AMTAR 718 am__leading_dot 719 SET_MAKE 720 AWK 721 mkdir_p 722 MKDIR_P 723 INSTALL_STRIP_PROGRAM 724 STRIP 725 install_sh 726 MAKEINFO 727 AUTOHEADER 728 AUTOMAKE 729 AUTOCONF 730 ACLOCAL 731 VERSION 732 PACKAGE 733 CYGPATH_W 734 am__isrc 735 INSTALL_DATA 736 INSTALL_SCRIPT 737 INSTALL_PROGRAM 738 EGREP 739 GREP 740 CPP 741 OBJEXT 742 EXEEXT 743 ac_ct_CC 744 CPPFLAGS 745 LDFLAGS 746 CFLAGS 747 CC 748 target_alias 749 host_alias 750 build_alias 751 LIBS 752 ECHO_T 753 ECHO_N 754 ECHO_C 755 DEFS 756 mandir 757 localedir 758 libdir 759 psdir 760 pdfdir 761 dvidir 762 htmldir 763 infodir 764 docdir 765 oldincludedir 766 includedir 767 localstatedir 768 sharedstatedir 769 sysconfdir 770 datadir 771 datarootdir 772 libexecdir 773 sbindir 774 bindir 775 program_transform_name 776 prefix 777 exec_prefix 778 PACKAGE_URL 779 PACKAGE_BUGREPORT 780 PACKAGE_STRING 781 PACKAGE_VERSION 782 PACKAGE_TARNAME 783 PACKAGE_NAME 784 PATH_SEPARATOR 785 SHELL' 786 ac_subst_files='' 787 ac_user_opts=' 788 enable_option_checking 789 enable_dependency_tracking 790 enable_silent_rules 791 enable_shared 792 enable_static 793 with_pic 794 enable_fast_install 795 with_aix_soname 796 with_gnu_ld 797 with_sysroot 798 enable_libtool_lock 799 enable_selective_werror 800 enable_strict_compilation 801 with_lint 802 enable_futex 803 enable_visibility 804 with_shared_memory_dir 805 ' 806 ac_precious_vars='build_alias 807 host_alias 808 target_alias 809 CC 810 CFLAGS 811 LDFLAGS 812 LIBS 813 CPPFLAGS 814 CPP 815 LT_SYS_LIBRARY_PATH 816 PKG_CONFIG 817 PKG_CONFIG_PATH 818 PKG_CONFIG_LIBDIR 819 LINT 820 LINT_FLAGS 821 XPROTO_CFLAGS 822 XPROTO_LIBS' 823 824 825 # 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2318 fi 2319 ## -------------------- ## 2320 ## Main body of script. ## 2321 ## -------------------- ## 2322 2323 ac_ext=c 2324 ac_cpp='$CPP $CPPFLAGS' 2325 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2326 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2327 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2328 2329 2330 2331 ac_config_headers="$ac_config_headers config.h" 2332 2333 2334 ac_aux_dir= 2335 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2336 if test -f "$ac_dir/install-sh"; then 2337 ac_aux_dir=$ac_dir 2338 ac_install_sh="$ac_aux_dir/install-sh -c" 2339 break 2340 elif test -f "$ac_dir/install.sh"; then 2341 ac_aux_dir=$ac_dir 2342 ac_install_sh="$ac_aux_dir/install.sh -c" 2343 break 2344 elif test -f "$ac_dir/shtool"; then 2345 ac_aux_dir=$ac_dir 2346 ac_install_sh="$ac_aux_dir/shtool install -c" 2347 break 2348 fi 2349 done 2350 if test -z "$ac_aux_dir"; then 2351 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2352 fi 2353 2354 # These three variables are undocumented and unsupported, 2355 # and are intended to be withdrawn in a future Autoconf release. 2356 # They can cause serious problems if a builder's source tree is in a directory 2357 # whose full name contains unusual characters. 2358 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2359 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2360 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2361 2362 2363 # Expand $ac_aux_dir to an absolute path. 2364 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2365 2366 ac_ext=c 2367 ac_cpp='$CPP $CPPFLAGS' 2368 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2369 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2370 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2371 if test -n "$ac_tool_prefix"; then 2372 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2373 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2375 $as_echo_n "checking for $ac_word... " >&6; } 2376 if ${ac_cv_prog_CC+:} false; then : 2377 $as_echo_n "(cached) " >&6 2378 else 2379 if test -n "$CC"; then 2380 ac_cv_prog_CC="$CC" # Let the user override the test. 2381 else 2382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2383 for as_dir in $PATH 2384 do 2385 IFS=$as_save_IFS 2386 test -z "$as_dir" && as_dir=. 2387 for ac_exec_ext in '' $ac_executable_extensions; do 2388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2389 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2391 break 2 2392 fi 2393 done 2394 done 2395 IFS=$as_save_IFS 2396 2397 fi 2398 fi 2399 CC=$ac_cv_prog_CC 2400 if test -n "$CC"; then 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2402 $as_echo "$CC" >&6; } 2403 else 2404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2405 $as_echo "no" >&6; } 2406 fi 2407 2408 2409 fi 2410 if test -z "$ac_cv_prog_CC"; then 2411 ac_ct_CC=$CC 2412 # Extract the first word of "gcc", so it can be a program name with args. 2413 set dummy gcc; ac_word=$2 2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2415 $as_echo_n "checking for $ac_word... " >&6; } 2416 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2417 $as_echo_n "(cached) " >&6 2418 else 2419 if test -n "$ac_ct_CC"; then 2420 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2421 else 2422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2423 for as_dir in $PATH 2424 do 2425 IFS=$as_save_IFS 2426 test -z "$as_dir" && as_dir=. 2427 for ac_exec_ext in '' $ac_executable_extensions; do 2428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2429 ac_cv_prog_ac_ct_CC="gcc" 2430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2431 break 2 2432 fi 2433 done 2434 done 2435 IFS=$as_save_IFS 2436 2437 fi 2438 fi 2439 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2440 if test -n "$ac_ct_CC"; then 2441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2442 $as_echo "$ac_ct_CC" >&6; } 2443 else 2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2445 $as_echo "no" >&6; } 2446 fi 2447 2448 if test "x$ac_ct_CC" = x; then 2449 CC="" 2450 else 2451 case $cross_compiling:$ac_tool_warned in 2452 yes:) 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2455 ac_tool_warned=yes ;; 2456 esac 2457 CC=$ac_ct_CC 2458 fi 2459 else 2460 CC="$ac_cv_prog_CC" 2461 fi 2462 2463 if test -z "$CC"; then 2464 if test -n "$ac_tool_prefix"; then 2465 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2466 set dummy ${ac_tool_prefix}cc; ac_word=$2 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2468 $as_echo_n "checking for $ac_word... " >&6; } 2469 if ${ac_cv_prog_CC+:} false; then : 2470 $as_echo_n "(cached) " >&6 2471 else 2472 if test -n "$CC"; then 2473 ac_cv_prog_CC="$CC" # Let the user override the test. 2474 else 2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2476 for as_dir in $PATH 2477 do 2478 IFS=$as_save_IFS 2479 test -z "$as_dir" && as_dir=. 2480 for ac_exec_ext in '' $ac_executable_extensions; do 2481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2482 ac_cv_prog_CC="${ac_tool_prefix}cc" 2483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2484 break 2 2485 fi 2486 done 2487 done 2488 IFS=$as_save_IFS 2489 2490 fi 2491 fi 2492 CC=$ac_cv_prog_CC 2493 if test -n "$CC"; then 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2495 $as_echo "$CC" >&6; } 2496 else 2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2498 $as_echo "no" >&6; } 2499 fi 2500 2501 2502 fi 2503 fi 2504 if test -z "$CC"; then 2505 # Extract the first word of "cc", so it can be a program name with args. 2506 set dummy cc; ac_word=$2 2507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2508 $as_echo_n "checking for $ac_word... " >&6; } 2509 if ${ac_cv_prog_CC+:} false; then : 2510 $as_echo_n "(cached) " >&6 2511 else 2512 if test -n "$CC"; then 2513 ac_cv_prog_CC="$CC" # Let the user override the test. 2514 else 2515 ac_prog_rejected=no 2516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2517 for as_dir in $PATH 2518 do 2519 IFS=$as_save_IFS 2520 test -z "$as_dir" && as_dir=. 2521 for ac_exec_ext in '' $ac_executable_extensions; do 2522 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2523 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2524 ac_prog_rejected=yes 2525 continue 2526 fi 2527 ac_cv_prog_CC="cc" 2528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2529 break 2 2530 fi 2531 done 2532 done 2533 IFS=$as_save_IFS 2534 2535 if test $ac_prog_rejected = yes; then 2536 # We found a bogon in the path, so make sure we never use it. 2537 set dummy $ac_cv_prog_CC 2538 shift 2539 if test $# != 0; then 2540 # We chose a different compiler from the bogus one. 2541 # However, it has the same basename, so the bogon will be chosen 2542 # first if we set CC to just the basename; use the full file name. 2543 shift 2544 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2545 fi 2546 fi 2547 fi 2548 fi 2549 CC=$ac_cv_prog_CC 2550 if test -n "$CC"; then 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2552 $as_echo "$CC" >&6; } 2553 else 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2555 $as_echo "no" >&6; } 2556 fi 2557 2558 2559 fi 2560 if test -z "$CC"; then 2561 if test -n "$ac_tool_prefix"; then 2562 for ac_prog in cl.exe 2563 do 2564 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2567 $as_echo_n "checking for $ac_word... " >&6; } 2568 if ${ac_cv_prog_CC+:} false; then : 2569 $as_echo_n "(cached) " >&6 2570 else 2571 if test -n "$CC"; then 2572 ac_cv_prog_CC="$CC" # Let the user override the test. 2573 else 2574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2575 for as_dir in $PATH 2576 do 2577 IFS=$as_save_IFS 2578 test -z "$as_dir" && as_dir=. 2579 for ac_exec_ext in '' $ac_executable_extensions; do 2580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2581 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2583 break 2 2584 fi 2585 done 2586 done 2587 IFS=$as_save_IFS 2588 2589 fi 2590 fi 2591 CC=$ac_cv_prog_CC 2592 if test -n "$CC"; then 2593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2594 $as_echo "$CC" >&6; } 2595 else 2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2597 $as_echo "no" >&6; } 2598 fi 2599 2600 2601 test -n "$CC" && break 2602 done 2603 fi 2604 if test -z "$CC"; then 2605 ac_ct_CC=$CC 2606 for ac_prog in cl.exe 2607 do 2608 # Extract the first word of "$ac_prog", so it can be a program name with args. 2609 set dummy $ac_prog; ac_word=$2 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2611 $as_echo_n "checking for $ac_word... " >&6; } 2612 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2613 $as_echo_n "(cached) " >&6 2614 else 2615 if test -n "$ac_ct_CC"; then 2616 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2617 else 2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2619 for as_dir in $PATH 2620 do 2621 IFS=$as_save_IFS 2622 test -z "$as_dir" && as_dir=. 2623 for ac_exec_ext in '' $ac_executable_extensions; do 2624 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2625 ac_cv_prog_ac_ct_CC="$ac_prog" 2626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2627 break 2 2628 fi 2629 done 2630 done 2631 IFS=$as_save_IFS 2632 2633 fi 2634 fi 2635 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2636 if test -n "$ac_ct_CC"; then 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2638 $as_echo "$ac_ct_CC" >&6; } 2639 else 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2641 $as_echo "no" >&6; } 2642 fi 2643 2644 2645 test -n "$ac_ct_CC" && break 2646 done 2647 2648 if test "x$ac_ct_CC" = x; then 2649 CC="" 2650 else 2651 case $cross_compiling:$ac_tool_warned in 2652 yes:) 2653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2655 ac_tool_warned=yes ;; 2656 esac 2657 CC=$ac_ct_CC 2658 fi 2659 fi 2660 2661 fi 2662 2663 2664 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2666 as_fn_error $? "no acceptable C compiler found in \$PATH 2667 See \`config.log' for more details" "$LINENO" 5; } 2668 2669 # Provide some information about the compiler. 2670 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2671 set X $ac_compile 2672 ac_compiler=$2 2673 for ac_option in --version -v -V -qversion; do 2674 { { ac_try="$ac_compiler $ac_option >&5" 2675 case "(($ac_try" in 2676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2677 *) ac_try_echo=$ac_try;; 2678 esac 2679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2680 $as_echo "$ac_try_echo"; } >&5 2681 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2682 ac_status=$? 2683 if test -s conftest.err; then 2684 sed '10a\ 2685 ... rest of stderr output deleted ... 2686 10q' conftest.err >conftest.er1 2687 cat conftest.er1 >&5 2688 fi 2689 rm -f conftest.er1 conftest.err 2690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2691 test $ac_status = 0; } 2692 done 2693 2694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2695 /* end confdefs.h. */ 2696 2697 int 2698 main () 2699 { 2700 2701 ; 2702 return 0; 2703 } 2704 _ACEOF 2705 ac_clean_files_save=$ac_clean_files 2706 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2707 # Try to create an executable without -o first, disregard a.out. 2708 # It will help us diagnose broken compilers, and finding out an intuition 2709 # of exeext. 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2711 $as_echo_n "checking whether the C compiler works... " >&6; } 2712 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2713 2714 # The possible output files: 2715 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2716 2717 ac_rmfiles= 2718 for ac_file in $ac_files 2719 do 2720 case $ac_file in 2721 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2722 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2723 esac 2724 done 2725 rm -f $ac_rmfiles 2726 2727 if { { ac_try="$ac_link_default" 2728 case "(($ac_try" in 2729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2730 *) ac_try_echo=$ac_try;; 2731 esac 2732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2733 $as_echo "$ac_try_echo"; } >&5 2734 (eval "$ac_link_default") 2>&5 2735 ac_status=$? 2736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2737 test $ac_status = 0; }; then : 2738 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2739 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2740 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2741 # so that the user can short-circuit this test for compilers unknown to 2742 # Autoconf. 2743 for ac_file in $ac_files '' 2744 do 2745 test -f "$ac_file" || continue 2746 case $ac_file in 2747 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2748 ;; 2749 [ab].out ) 2750 # We found the default executable, but exeext='' is most 2751 # certainly right. 2752 break;; 2753 *.* ) 2754 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2755 then :; else 2756 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2757 fi 2758 # We set ac_cv_exeext here because the later test for it is not 2759 # safe: cross compilers may not add the suffix if given an `-o' 2760 # argument, so we may need to know it at that point already. 2761 # Even if this section looks crufty: it has the advantage of 2762 # actually working. 2763 break;; 2764 * ) 2765 break;; 2766 esac 2767 done 2768 test "$ac_cv_exeext" = no && ac_cv_exeext= 2769 2770 else 2771 ac_file='' 2772 fi 2773 if test -z "$ac_file"; then : 2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2775 $as_echo "no" >&6; } 2776 $as_echo "$as_me: failed program was:" >&5 2777 sed 's/^/| /' conftest.$ac_ext >&5 2778 2779 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2781 as_fn_error 77 "C compiler cannot create executables 2782 See \`config.log' for more details" "$LINENO" 5; } 2783 else 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2785 $as_echo "yes" >&6; } 2786 fi 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2788 $as_echo_n "checking for C compiler default output file name... " >&6; } 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2790 $as_echo "$ac_file" >&6; } 2791 ac_exeext=$ac_cv_exeext 2792 2793 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2794 ac_clean_files=$ac_clean_files_save 2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2796 $as_echo_n "checking for suffix of executables... " >&6; } 2797 if { { ac_try="$ac_link" 2798 case "(($ac_try" in 2799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2800 *) ac_try_echo=$ac_try;; 2801 esac 2802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2803 $as_echo "$ac_try_echo"; } >&5 2804 (eval "$ac_link") 2>&5 2805 ac_status=$? 2806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2807 test $ac_status = 0; }; then : 2808 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2809 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2810 # work properly (i.e., refer to `conftest.exe'), while it won't with 2811 # `rm'. 2812 for ac_file in conftest.exe conftest conftest.*; do 2813 test -f "$ac_file" || continue 2814 case $ac_file in 2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2816 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2817 break;; 2818 * ) break;; 2819 esac 2820 done 2821 else 2822 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2823 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2824 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2825 See \`config.log' for more details" "$LINENO" 5; } 2826 fi 2827 rm -f conftest conftest$ac_cv_exeext 2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2829 $as_echo "$ac_cv_exeext" >&6; } 2830 2831 rm -f conftest.$ac_ext 2832 EXEEXT=$ac_cv_exeext 2833 ac_exeext=$EXEEXT 2834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2835 /* end confdefs.h. */ 2836 #include <stdio.h> 2837 int 2838 main () 2839 { 2840 FILE *f = fopen ("conftest.out", "w"); 2841 return ferror (f) || fclose (f) != 0; 2842 2843 ; 2844 return 0; 2845 } 2846 _ACEOF 2847 ac_clean_files="$ac_clean_files conftest.out" 2848 # Check that the compiler produces executables we can run. If not, either 2849 # the compiler is broken, or we cross compile. 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2851 $as_echo_n "checking whether we are cross compiling... " >&6; } 2852 if test "$cross_compiling" != yes; then 2853 { { ac_try="$ac_link" 2854 case "(($ac_try" in 2855 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2856 *) ac_try_echo=$ac_try;; 2857 esac 2858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2859 $as_echo "$ac_try_echo"; } >&5 2860 (eval "$ac_link") 2>&5 2861 ac_status=$? 2862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2863 test $ac_status = 0; } 2864 if { ac_try='./conftest$ac_cv_exeext' 2865 { { case "(($ac_try" in 2866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2867 *) ac_try_echo=$ac_try;; 2868 esac 2869 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2870 $as_echo "$ac_try_echo"; } >&5 2871 (eval "$ac_try") 2>&5 2872 ac_status=$? 2873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2874 test $ac_status = 0; }; }; then 2875 cross_compiling=no 2876 else 2877 if test "$cross_compiling" = maybe; then 2878 cross_compiling=yes 2879 else 2880 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2881 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2882 as_fn_error $? "cannot run C compiled programs. 2883 If you meant to cross compile, use \`--host'. 2884 See \`config.log' for more details" "$LINENO" 5; } 2885 fi 2886 fi 2887 fi 2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2889 $as_echo "$cross_compiling" >&6; } 2890 2891 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2892 ac_clean_files=$ac_clean_files_save 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2894 $as_echo_n "checking for suffix of object files... " >&6; } 2895 if ${ac_cv_objext+:} false; then : 2896 $as_echo_n "(cached) " >&6 2897 else 2898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2899 /* end confdefs.h. */ 2900 2901 int 2902 main () 2903 { 2904 2905 ; 2906 return 0; 2907 } 2908 _ACEOF 2909 rm -f conftest.o conftest.obj 2910 if { { ac_try="$ac_compile" 2911 case "(($ac_try" in 2912 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2913 *) ac_try_echo=$ac_try;; 2914 esac 2915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2916 $as_echo "$ac_try_echo"; } >&5 2917 (eval "$ac_compile") 2>&5 2918 ac_status=$? 2919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2920 test $ac_status = 0; }; then : 2921 for ac_file in conftest.o conftest.obj conftest.*; do 2922 test -f "$ac_file" || continue; 2923 case $ac_file in 2924 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2925 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2926 break;; 2927 esac 2928 done 2929 else 2930 $as_echo "$as_me: failed program was:" >&5 2931 sed 's/^/| /' conftest.$ac_ext >&5 2932 2933 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2935 as_fn_error $? "cannot compute suffix of object files: cannot compile 2936 See \`config.log' for more details" "$LINENO" 5; } 2937 fi 2938 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2939 fi 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2941 $as_echo "$ac_cv_objext" >&6; } 2942 OBJEXT=$ac_cv_objext 2943 ac_objext=$OBJEXT 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2945 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2946 if ${ac_cv_c_compiler_gnu+:} false; then : 2947 $as_echo_n "(cached) " >&6 2948 else 2949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2950 /* end confdefs.h. */ 2951 2952 int 2953 main () 2954 { 2955 #ifndef __GNUC__ 2956 choke me 2957 #endif 2958 2959 ; 2960 return 0; 2961 } 2962 _ACEOF 2963 if ac_fn_c_try_compile "$LINENO"; then : 2964 ac_compiler_gnu=yes 2965 else 2966 ac_compiler_gnu=no 2967 fi 2968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2969 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2970 2971 fi 2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2973 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2974 if test $ac_compiler_gnu = yes; then 2975 GCC=yes 2976 else 2977 GCC= 2978 fi 2979 ac_test_CFLAGS=${CFLAGS+set} 2980 ac_save_CFLAGS=$CFLAGS 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2982 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2983 if ${ac_cv_prog_cc_g+:} false; then : 2984 $as_echo_n "(cached) " >&6 2985 else 2986 ac_save_c_werror_flag=$ac_c_werror_flag 2987 ac_c_werror_flag=yes 2988 ac_cv_prog_cc_g=no 2989 CFLAGS="-g" 2990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2991 /* end confdefs.h. */ 2992 2993 int 2994 main () 2995 { 2996 2997 ; 2998 return 0; 2999 } 3000 _ACEOF 3001 if ac_fn_c_try_compile "$LINENO"; then : 3002 ac_cv_prog_cc_g=yes 3003 else 3004 CFLAGS="" 3005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3006 /* end confdefs.h. */ 3007 3008 int 3009 main () 3010 { 3011 3012 ; 3013 return 0; 3014 } 3015 _ACEOF 3016 if ac_fn_c_try_compile "$LINENO"; then : 3017 3018 else 3019 ac_c_werror_flag=$ac_save_c_werror_flag 3020 CFLAGS="-g" 3021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3022 /* end confdefs.h. */ 3023 3024 int 3025 main () 3026 { 3027 3028 ; 3029 return 0; 3030 } 3031 _ACEOF 3032 if ac_fn_c_try_compile "$LINENO"; then : 3033 ac_cv_prog_cc_g=yes 3034 fi 3035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3036 fi 3037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3038 fi 3039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3040 ac_c_werror_flag=$ac_save_c_werror_flag 3041 fi 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3043 $as_echo "$ac_cv_prog_cc_g" >&6; } 3044 if test "$ac_test_CFLAGS" = set; then 3045 CFLAGS=$ac_save_CFLAGS 3046 elif test $ac_cv_prog_cc_g = yes; then 3047 if test "$GCC" = yes; then 3048 CFLAGS="-g -O2" 3049 else 3050 CFLAGS="-g" 3051 fi 3052 else 3053 if test "$GCC" = yes; then 3054 CFLAGS="-O2" 3055 else 3056 CFLAGS= 3057 fi 3058 fi 3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3060 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3061 if ${ac_cv_prog_cc_c89+:} false; then : 3062 $as_echo_n "(cached) " >&6 3063 else 3064 ac_cv_prog_cc_c89=no 3065 ac_save_CC=$CC 3066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3067 /* end confdefs.h. */ 3068 #include <stdarg.h> 3069 #include <stdio.h> 3070 struct stat; 3071 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3072 struct buf { int x; }; 3073 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3074 static char *e (p, i) 3075 char **p; 3076 int i; 3077 { 3078 return p[i]; 3079 } 3080 static char *f (char * (*g) (char **, int), char **p, ...) 3081 { 3082 char *s; 3083 va_list v; 3084 va_start (v,p); 3085 s = g (p, va_arg (v,int)); 3086 va_end (v); 3087 return s; 3088 } 3089 3090 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3091 function prototypes and stuff, but not '\xHH' hex character constants. 3092 These don't provoke an error unfortunately, instead are silently treated 3093 as 'x'. The following induces an error, until -std is added to get 3094 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3095 array size at least. It's necessary to write '\x00'==0 to get something 3096 that's true only with -std. */ 3097 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3098 3099 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3100 inside strings and character constants. */ 3101 #define FOO(x) 'x' 3102 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3103 3104 int test (int i, double x); 3105 struct s1 {int (*f) (int a);}; 3106 struct s2 {int (*f) (double a);}; 3107 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3108 int argc; 3109 char **argv; 3110 int 3111 main () 3112 { 3113 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3114 ; 3115 return 0; 3116 } 3117 _ACEOF 3118 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3119 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3120 do 3121 CC="$ac_save_CC $ac_arg" 3122 if ac_fn_c_try_compile "$LINENO"; then : 3123 ac_cv_prog_cc_c89=$ac_arg 3124 fi 3125 rm -f core conftest.err conftest.$ac_objext 3126 test "x$ac_cv_prog_cc_c89" != "xno" && break 3127 done 3128 rm -f conftest.$ac_ext 3129 CC=$ac_save_CC 3130 3131 fi 3132 # AC_CACHE_VAL 3133 case "x$ac_cv_prog_cc_c89" in 3134 x) 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3136 $as_echo "none needed" >&6; } ;; 3137 xno) 3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3139 $as_echo "unsupported" >&6; } ;; 3140 *) 3141 CC="$CC $ac_cv_prog_cc_c89" 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3143 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3144 esac 3145 if test "x$ac_cv_prog_cc_c89" != xno; then : 3146 3147 fi 3148 3149 ac_ext=c 3150 ac_cpp='$CPP $CPPFLAGS' 3151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3153 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3154 3155 ac_ext=c 3156 ac_cpp='$CPP $CPPFLAGS' 3157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3159 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3161 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3162 if ${am_cv_prog_cc_c_o+:} false; then : 3163 $as_echo_n "(cached) " >&6 3164 else 3165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3166 /* end confdefs.h. */ 3167 3168 int 3169 main () 3170 { 3171 3172 ; 3173 return 0; 3174 } 3175 _ACEOF 3176 # Make sure it works both with $CC and with simple cc. 3177 # Following AC_PROG_CC_C_O, we do the test twice because some 3178 # compilers refuse to overwrite an existing .o file with -o, 3179 # though they will create one. 3180 am_cv_prog_cc_c_o=yes 3181 for am_i in 1 2; do 3182 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3183 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3184 ac_status=$? 3185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3186 (exit $ac_status); } \ 3187 && test -f conftest2.$ac_objext; then 3188 : OK 3189 else 3190 am_cv_prog_cc_c_o=no 3191 break 3192 fi 3193 done 3194 rm -f core conftest* 3195 unset am_i 3196 fi 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3198 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3199 if test "$am_cv_prog_cc_c_o" != yes; then 3200 # Losing compiler, so override with the script. 3201 # FIXME: It is wrong to rewrite CC. 3202 # But if we don't then we get into trouble of one sort or another. 3203 # A longer-term fix would be to have automake use am__CC in this case, 3204 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3205 CC="$am_aux_dir/compile $CC" 3206 fi 3207 ac_ext=c 3208 ac_cpp='$CPP $CPPFLAGS' 3209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3211 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3212 3213 3214 3215 ac_ext=c 3216 ac_cpp='$CPP $CPPFLAGS' 3217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3219 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3221 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3222 # On Suns, sometimes $CPP names a directory. 3223 if test -n "$CPP" && test -d "$CPP"; then 3224 CPP= 3225 fi 3226 if test -z "$CPP"; then 3227 if ${ac_cv_prog_CPP+:} false; then : 3228 $as_echo_n "(cached) " >&6 3229 else 3230 # Double quotes because CPP needs to be expanded 3231 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3232 do 3233 ac_preproc_ok=false 3234 for ac_c_preproc_warn_flag in '' yes 3235 do 3236 # Use a header file that comes with gcc, so configuring glibc 3237 # with a fresh cross-compiler works. 3238 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3239 # <limits.h> exists even on freestanding compilers. 3240 # On the NeXT, cc -E runs the code through the compiler's parser, 3241 # not just through cpp. "Syntax error" is here to catch this case. 3242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3243 /* end confdefs.h. */ 3244 #ifdef __STDC__ 3245 # include <limits.h> 3246 #else 3247 # include <assert.h> 3248 #endif 3249 Syntax error 3250 _ACEOF 3251 if ac_fn_c_try_cpp "$LINENO"; then : 3252 3253 else 3254 # Broken: fails on valid input. 3255 continue 3256 fi 3257 rm -f conftest.err conftest.i conftest.$ac_ext 3258 3259 # OK, works on sane cases. Now check whether nonexistent headers 3260 # can be detected and how. 3261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3262 /* end confdefs.h. */ 3263 #include <ac_nonexistent.h> 3264 _ACEOF 3265 if ac_fn_c_try_cpp "$LINENO"; then : 3266 # Broken: success on invalid input. 3267 continue 3268 else 3269 # Passes both tests. 3270 ac_preproc_ok=: 3271 break 3272 fi 3273 rm -f conftest.err conftest.i conftest.$ac_ext 3274 3275 done 3276 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3277 rm -f conftest.i conftest.err conftest.$ac_ext 3278 if $ac_preproc_ok; then : 3279 break 3280 fi 3281 3282 done 3283 ac_cv_prog_CPP=$CPP 3284 3285 fi 3286 CPP=$ac_cv_prog_CPP 3287 else 3288 ac_cv_prog_CPP=$CPP 3289 fi 3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3291 $as_echo "$CPP" >&6; } 3292 ac_preproc_ok=false 3293 for ac_c_preproc_warn_flag in '' yes 3294 do 3295 # Use a header file that comes with gcc, so configuring glibc 3296 # with a fresh cross-compiler works. 3297 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3298 # <limits.h> exists even on freestanding compilers. 3299 # On the NeXT, cc -E runs the code through the compiler's parser, 3300 # not just through cpp. "Syntax error" is here to catch this case. 3301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3302 /* end confdefs.h. */ 3303 #ifdef __STDC__ 3304 # include <limits.h> 3305 #else 3306 # include <assert.h> 3307 #endif 3308 Syntax error 3309 _ACEOF 3310 if ac_fn_c_try_cpp "$LINENO"; then : 3311 3312 else 3313 # Broken: fails on valid input. 3314 continue 3315 fi 3316 rm -f conftest.err conftest.i conftest.$ac_ext 3317 3318 # OK, works on sane cases. Now check whether nonexistent headers 3319 # can be detected and how. 3320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3321 /* end confdefs.h. */ 3322 #include <ac_nonexistent.h> 3323 _ACEOF 3324 if ac_fn_c_try_cpp "$LINENO"; then : 3325 # Broken: success on invalid input. 3326 continue 3327 else 3328 # Passes both tests. 3329 ac_preproc_ok=: 3330 break 3331 fi 3332 rm -f conftest.err conftest.i conftest.$ac_ext 3333 3334 done 3335 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3336 rm -f conftest.i conftest.err conftest.$ac_ext 3337 if $ac_preproc_ok; then : 3338 3339 else 3340 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3342 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3343 See \`config.log' for more details" "$LINENO" 5; } 3344 fi 3345 3346 ac_ext=c 3347 ac_cpp='$CPP $CPPFLAGS' 3348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3350 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3351 3352 3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3354 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3355 if ${ac_cv_path_GREP+:} false; then : 3356 $as_echo_n "(cached) " >&6 3357 else 3358 if test -z "$GREP"; then 3359 ac_path_GREP_found=false 3360 # Loop through the user's path and test for each of PROGNAME-LIST 3361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3362 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3363 do 3364 IFS=$as_save_IFS 3365 test -z "$as_dir" && as_dir=. 3366 for ac_prog in grep ggrep; do 3367 for ac_exec_ext in '' $ac_executable_extensions; do 3368 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3369 as_fn_executable_p "$ac_path_GREP" || continue 3370 # Check for GNU ac_path_GREP and select it if it is found. 3371 # Check for GNU $ac_path_GREP 3372 case `"$ac_path_GREP" --version 2>&1` in 3373 *GNU*) 3374 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3375 *) 3376 ac_count=0 3377 $as_echo_n 0123456789 >"conftest.in" 3378 while : 3379 do 3380 cat "conftest.in" "conftest.in" >"conftest.tmp" 3381 mv "conftest.tmp" "conftest.in" 3382 cp "conftest.in" "conftest.nl" 3383 $as_echo 'GREP' >> "conftest.nl" 3384 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3385 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3386 as_fn_arith $ac_count + 1 && ac_count=$as_val 3387 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3388 # Best one so far, save it but keep looking for a better one 3389 ac_cv_path_GREP="$ac_path_GREP" 3390 ac_path_GREP_max=$ac_count 3391 fi 3392 # 10*(2^10) chars as input seems more than enough 3393 test $ac_count -gt 10 && break 3394 done 3395 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3396 esac 3397 3398 $ac_path_GREP_found && break 3 3399 done 3400 done 3401 done 3402 IFS=$as_save_IFS 3403 if test -z "$ac_cv_path_GREP"; then 3404 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3405 fi 3406 else 3407 ac_cv_path_GREP=$GREP 3408 fi 3409 3410 fi 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3412 $as_echo "$ac_cv_path_GREP" >&6; } 3413 GREP="$ac_cv_path_GREP" 3414 3415 3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3417 $as_echo_n "checking for egrep... " >&6; } 3418 if ${ac_cv_path_EGREP+:} false; then : 3419 $as_echo_n "(cached) " >&6 3420 else 3421 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3422 then ac_cv_path_EGREP="$GREP -E" 3423 else 3424 if test -z "$EGREP"; then 3425 ac_path_EGREP_found=false 3426 # Loop through the user's path and test for each of PROGNAME-LIST 3427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3428 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3429 do 3430 IFS=$as_save_IFS 3431 test -z "$as_dir" && as_dir=. 3432 for ac_prog in egrep; do 3433 for ac_exec_ext in '' $ac_executable_extensions; do 3434 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3435 as_fn_executable_p "$ac_path_EGREP" || continue 3436 # Check for GNU ac_path_EGREP and select it if it is found. 3437 # Check for GNU $ac_path_EGREP 3438 case `"$ac_path_EGREP" --version 2>&1` in 3439 *GNU*) 3440 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3441 *) 3442 ac_count=0 3443 $as_echo_n 0123456789 >"conftest.in" 3444 while : 3445 do 3446 cat "conftest.in" "conftest.in" >"conftest.tmp" 3447 mv "conftest.tmp" "conftest.in" 3448 cp "conftest.in" "conftest.nl" 3449 $as_echo 'EGREP' >> "conftest.nl" 3450 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3451 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3452 as_fn_arith $ac_count + 1 && ac_count=$as_val 3453 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3454 # Best one so far, save it but keep looking for a better one 3455 ac_cv_path_EGREP="$ac_path_EGREP" 3456 ac_path_EGREP_max=$ac_count 3457 fi 3458 # 10*(2^10) chars as input seems more than enough 3459 test $ac_count -gt 10 && break 3460 done 3461 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3462 esac 3463 3464 $ac_path_EGREP_found && break 3 3465 done 3466 done 3467 done 3468 IFS=$as_save_IFS 3469 if test -z "$ac_cv_path_EGREP"; then 3470 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3471 fi 3472 else 3473 ac_cv_path_EGREP=$EGREP 3474 fi 3475 3476 fi 3477 fi 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3479 $as_echo "$ac_cv_path_EGREP" >&6; } 3480 EGREP="$ac_cv_path_EGREP" 3481 3482 3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3484 $as_echo_n "checking for ANSI C header files... " >&6; } 3485 if ${ac_cv_header_stdc+:} false; then : 3486 $as_echo_n "(cached) " >&6 3487 else 3488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3489 /* end confdefs.h. */ 3490 #include <stdlib.h> 3491 #include <stdarg.h> 3492 #include <string.h> 3493 #include <float.h> 3494 3495 int 3496 main () 3497 { 3498 3499 ; 3500 return 0; 3501 } 3502 _ACEOF 3503 if ac_fn_c_try_compile "$LINENO"; then : 3504 ac_cv_header_stdc=yes 3505 else 3506 ac_cv_header_stdc=no 3507 fi 3508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3509 3510 if test $ac_cv_header_stdc = yes; then 3511 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3513 /* end confdefs.h. */ 3514 #include <string.h> 3515 3516 _ACEOF 3517 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3518 $EGREP "memchr" >/dev/null 2>&1; then : 3519 3520 else 3521 ac_cv_header_stdc=no 3522 fi 3523 rm -f conftest* 3524 3525 fi 3526 3527 if test $ac_cv_header_stdc = yes; then 3528 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530 /* end confdefs.h. */ 3531 #include <stdlib.h> 3532 3533 _ACEOF 3534 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3535 $EGREP "free" >/dev/null 2>&1; then : 3536 3537 else 3538 ac_cv_header_stdc=no 3539 fi 3540 rm -f conftest* 3541 3542 fi 3543 3544 if test $ac_cv_header_stdc = yes; then 3545 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3546 if test "$cross_compiling" = yes; then : 3547 : 3548 else 3549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3550 /* end confdefs.h. */ 3551 #include <ctype.h> 3552 #include <stdlib.h> 3553 #if ((' ' & 0x0FF) == 0x020) 3554 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3555 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3556 #else 3557 # define ISLOWER(c) \ 3558 (('a' <= (c) && (c) <= 'i') \ 3559 || ('j' <= (c) && (c) <= 'r') \ 3560 || ('s' <= (c) && (c) <= 'z')) 3561 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3562 #endif 3563 3564 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3565 int 3566 main () 3567 { 3568 int i; 3569 for (i = 0; i < 256; i++) 3570 if (XOR (islower (i), ISLOWER (i)) 3571 || toupper (i) != TOUPPER (i)) 3572 return 2; 3573 return 0; 3574 } 3575 _ACEOF 3576 if ac_fn_c_try_run "$LINENO"; then : 3577 3578 else 3579 ac_cv_header_stdc=no 3580 fi 3581 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3582 conftest.$ac_objext conftest.beam conftest.$ac_ext 3583 fi 3584 3585 fi 3586 fi 3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3588 $as_echo "$ac_cv_header_stdc" >&6; } 3589 if test $ac_cv_header_stdc = yes; then 3590 3591 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3592 3593 fi 3594 3595 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3596 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3597 inttypes.h stdint.h unistd.h 3598 do : 3599 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3600 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3601 " 3602 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3603 cat >>confdefs.h <<_ACEOF 3604 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3605 _ACEOF 3606 3607 fi 3608 3609 done 3610 3611 3612 3613 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3614 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3615 MINIX=yes 3616 else 3617 MINIX= 3618 fi 3619 3620 3621 if test "$MINIX" = yes; then 3622 3623 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3624 3625 3626 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3627 3628 3629 $as_echo "#define _MINIX 1" >>confdefs.h 3630 3631 fi 3632 3633 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3635 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3636 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3637 $as_echo_n "(cached) " >&6 3638 else 3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3640 /* end confdefs.h. */ 3641 3642 # define __EXTENSIONS__ 1 3643 $ac_includes_default 3644 int 3645 main () 3646 { 3647 3648 ; 3649 return 0; 3650 } 3651 _ACEOF 3652 if ac_fn_c_try_compile "$LINENO"; then : 3653 ac_cv_safe_to_define___extensions__=yes 3654 else 3655 ac_cv_safe_to_define___extensions__=no 3656 fi 3657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3658 fi 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3660 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3661 test $ac_cv_safe_to_define___extensions__ = yes && 3662 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3663 3664 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3665 3666 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3667 3668 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3669 3670 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3671 3672 3673 3674 # Initialize Automake 3675 am__api_version='1.15' 3676 3677 # Find a good install program. We prefer a C program (faster), 3678 # so one script is as good as another. But avoid the broken or 3679 # incompatible versions: 3680 # SysV /etc/install, /usr/sbin/install 3681 # SunOS /usr/etc/install 3682 # IRIX /sbin/install 3683 # AIX /bin/install 3684 # AmigaOS /C/install, which installs bootblocks on floppy discs 3685 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3686 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3687 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3688 # OS/2's system install, which has a completely different semantic 3689 # ./install, which can be erroneously created by make from ./install.sh. 3690 # Reject install programs that cannot install multiple files. 3691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3692 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3693 if test -z "$INSTALL"; then 3694 if ${ac_cv_path_install+:} false; then : 3695 $as_echo_n "(cached) " >&6 3696 else 3697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3698 for as_dir in $PATH 3699 do 3700 IFS=$as_save_IFS 3701 test -z "$as_dir" && as_dir=. 3702 # Account for people who put trailing slashes in PATH elements. 3703 case $as_dir/ in #(( 3704 ./ | .// | /[cC]/* | \ 3705 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3706 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3707 /usr/ucb/* ) ;; 3708 *) 3709 # OSF1 and SCO ODT 3.0 have their own names for install. 3710 # Don't use installbsd from OSF since it installs stuff as root 3711 # by default. 3712 for ac_prog in ginstall scoinst install; do 3713 for ac_exec_ext in '' $ac_executable_extensions; do 3714 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3715 if test $ac_prog = install && 3716 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3717 # AIX install. It has an incompatible calling convention. 3718 : 3719 elif test $ac_prog = install && 3720 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3721 # program-specific install script used by HP pwplus--don't use. 3722 : 3723 else 3724 rm -rf conftest.one conftest.two conftest.dir 3725 echo one > conftest.one 3726 echo two > conftest.two 3727 mkdir conftest.dir 3728 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3729 test -s conftest.one && test -s conftest.two && 3730 test -s conftest.dir/conftest.one && 3731 test -s conftest.dir/conftest.two 3732 then 3733 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3734 break 3 3735 fi 3736 fi 3737 fi 3738 done 3739 done 3740 ;; 3741 esac 3742 3743 done 3744 IFS=$as_save_IFS 3745 3746 rm -rf conftest.one conftest.two conftest.dir 3747 3748 fi 3749 if test "${ac_cv_path_install+set}" = set; then 3750 INSTALL=$ac_cv_path_install 3751 else 3752 # As a last resort, use the slow shell script. Don't cache a 3753 # value for INSTALL within a source directory, because that will 3754 # break other packages using the cache if that directory is 3755 # removed, or if the value is a relative name. 3756 INSTALL=$ac_install_sh 3757 fi 3758 fi 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3760 $as_echo "$INSTALL" >&6; } 3761 3762 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3763 # It thinks the first close brace ends the variable substitution. 3764 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3765 3766 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3767 3768 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3769 3770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3771 $as_echo_n "checking whether build environment is sane... " >&6; } 3772 # Reject unsafe characters in $srcdir or the absolute working directory 3773 # name. Accept space and tab only in the latter. 3774 am_lf=' 3775 ' 3776 case `pwd` in 3777 *[\\\"\#\$\&\'\`$am_lf]*) 3778 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3779 esac 3780 case $srcdir in 3781 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3782 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3783 esac 3784 3785 # Do 'set' in a subshell so we don't clobber the current shell's 3786 # arguments. Must try -L first in case configure is actually a 3787 # symlink; some systems play weird games with the mod time of symlinks 3788 # (eg FreeBSD returns the mod time of the symlink's containing 3789 # directory). 3790 if ( 3791 am_has_slept=no 3792 for am_try in 1 2; do 3793 echo "timestamp, slept: $am_has_slept" > conftest.file 3794 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3795 if test "$*" = "X"; then 3796 # -L didn't work. 3797 set X `ls -t "$srcdir/configure" conftest.file` 3798 fi 3799 if test "$*" != "X $srcdir/configure conftest.file" \ 3800 && test "$*" != "X conftest.file $srcdir/configure"; then 3801 3802 # If neither matched, then we have a broken ls. This can happen 3803 # if, for instance, CONFIG_SHELL is bash and it inherits a 3804 # broken ls alias from the environment. This has actually 3805 # happened. Such a system could not be considered "sane". 3806 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3807 alias in your environment" "$LINENO" 5 3808 fi 3809 if test "$2" = conftest.file || test $am_try -eq 2; then 3810 break 3811 fi 3812 # Just in case. 3813 sleep 1 3814 am_has_slept=yes 3815 done 3816 test "$2" = conftest.file 3817 ) 3818 then 3819 # Ok. 3820 : 3821 else 3822 as_fn_error $? "newly created file is older than distributed files! 3823 Check your system clock" "$LINENO" 5 3824 fi 3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3826 $as_echo "yes" >&6; } 3827 # If we didn't sleep, we still need to ensure time stamps of config.status and 3828 # generated files are strictly newer. 3829 am_sleep_pid= 3830 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3831 ( sleep 1 ) & 3832 am_sleep_pid=$! 3833 fi 3834 3835 rm -f conftest.file 3836 3837 test "$program_prefix" != NONE && 3838 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3839 # Use a double $ so make ignores it. 3840 test "$program_suffix" != NONE && 3841 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3842 # Double any \ or $. 3843 # By default was `s,x,x', remove it if useless. 3844 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3845 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3846 3847 if test x"${MISSING+set}" != xset; then 3848 case $am_aux_dir in 3849 *\ * | *\ *) 3850 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3851 *) 3852 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3853 esac 3854 fi 3855 # Use eval to expand $SHELL 3856 if eval "$MISSING --is-lightweight"; then 3857 am_missing_run="$MISSING " 3858 else 3859 am_missing_run= 3860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3861 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3862 fi 3863 3864 if test x"${install_sh+set}" != xset; then 3865 case $am_aux_dir in 3866 *\ * | *\ *) 3867 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3868 *) 3869 install_sh="\${SHELL} $am_aux_dir/install-sh" 3870 esac 3871 fi 3872 3873 # Installed binaries are usually stripped using 'strip' when the user 3874 # run "make install-strip". However 'strip' might not be the right 3875 # tool to use in cross-compilation environments, therefore Automake 3876 # will honor the 'STRIP' environment variable to overrule this program. 3877 if test "$cross_compiling" != no; then 3878 if test -n "$ac_tool_prefix"; then 3879 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3880 set dummy ${ac_tool_prefix}strip; ac_word=$2 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3882 $as_echo_n "checking for $ac_word... " >&6; } 3883 if ${ac_cv_prog_STRIP+:} false; then : 3884 $as_echo_n "(cached) " >&6 3885 else 3886 if test -n "$STRIP"; then 3887 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3888 else 3889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3890 for as_dir in $PATH 3891 do 3892 IFS=$as_save_IFS 3893 test -z "$as_dir" && as_dir=. 3894 for ac_exec_ext in '' $ac_executable_extensions; do 3895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3896 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3898 break 2 3899 fi 3900 done 3901 done 3902 IFS=$as_save_IFS 3903 3904 fi 3905 fi 3906 STRIP=$ac_cv_prog_STRIP 3907 if test -n "$STRIP"; then 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3909 $as_echo "$STRIP" >&6; } 3910 else 3911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3912 $as_echo "no" >&6; } 3913 fi 3914 3915 3916 fi 3917 if test -z "$ac_cv_prog_STRIP"; then 3918 ac_ct_STRIP=$STRIP 3919 # Extract the first word of "strip", so it can be a program name with args. 3920 set dummy strip; ac_word=$2 3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3922 $as_echo_n "checking for $ac_word... " >&6; } 3923 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3924 $as_echo_n "(cached) " >&6 3925 else 3926 if test -n "$ac_ct_STRIP"; then 3927 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3928 else 3929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3930 for as_dir in $PATH 3931 do 3932 IFS=$as_save_IFS 3933 test -z "$as_dir" && as_dir=. 3934 for ac_exec_ext in '' $ac_executable_extensions; do 3935 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3936 ac_cv_prog_ac_ct_STRIP="strip" 3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3938 break 2 3939 fi 3940 done 3941 done 3942 IFS=$as_save_IFS 3943 3944 fi 3945 fi 3946 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3947 if test -n "$ac_ct_STRIP"; then 3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3949 $as_echo "$ac_ct_STRIP" >&6; } 3950 else 3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3952 $as_echo "no" >&6; } 3953 fi 3954 3955 if test "x$ac_ct_STRIP" = x; then 3956 STRIP=":" 3957 else 3958 case $cross_compiling:$ac_tool_warned in 3959 yes:) 3960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3962 ac_tool_warned=yes ;; 3963 esac 3964 STRIP=$ac_ct_STRIP 3965 fi 3966 else 3967 STRIP="$ac_cv_prog_STRIP" 3968 fi 3969 3970 fi 3971 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3972 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3974 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3975 if test -z "$MKDIR_P"; then 3976 if ${ac_cv_path_mkdir+:} false; then : 3977 $as_echo_n "(cached) " >&6 3978 else 3979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3980 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3981 do 3982 IFS=$as_save_IFS 3983 test -z "$as_dir" && as_dir=. 3984 for ac_prog in mkdir gmkdir; do 3985 for ac_exec_ext in '' $ac_executable_extensions; do 3986 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3987 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3988 'mkdir (GNU coreutils) '* | \ 3989 'mkdir (coreutils) '* | \ 3990 'mkdir (fileutils) '4.1*) 3991 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3992 break 3;; 3993 esac 3994 done 3995 done 3996 done 3997 IFS=$as_save_IFS 3998 3999 fi 4000 4001 test -d ./--version && rmdir ./--version 4002 if test "${ac_cv_path_mkdir+set}" = set; then 4003 MKDIR_P="$ac_cv_path_mkdir -p" 4004 else 4005 # As a last resort, use the slow shell script. Don't cache a 4006 # value for MKDIR_P within a source directory, because that will 4007 # break other packages using the cache if that directory is 4008 # removed, or if the value is a relative name. 4009 MKDIR_P="$ac_install_sh -d" 4010 fi 4011 fi 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4013 $as_echo "$MKDIR_P" >&6; } 4014 4015 for ac_prog in gawk mawk nawk awk 4016 do 4017 # Extract the first word of "$ac_prog", so it can be a program name with args. 4018 set dummy $ac_prog; ac_word=$2 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4020 $as_echo_n "checking for $ac_word... " >&6; } 4021 if ${ac_cv_prog_AWK+:} false; then : 4022 $as_echo_n "(cached) " >&6 4023 else 4024 if test -n "$AWK"; then 4025 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4026 else 4027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4028 for as_dir in $PATH 4029 do 4030 IFS=$as_save_IFS 4031 test -z "$as_dir" && as_dir=. 4032 for ac_exec_ext in '' $ac_executable_extensions; do 4033 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4034 ac_cv_prog_AWK="$ac_prog" 4035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4036 break 2 4037 fi 4038 done 4039 done 4040 IFS=$as_save_IFS 4041 4042 fi 4043 fi 4044 AWK=$ac_cv_prog_AWK 4045 if test -n "$AWK"; then 4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4047 $as_echo "$AWK" >&6; } 4048 else 4049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4050 $as_echo "no" >&6; } 4051 fi 4052 4053 4054 test -n "$AWK" && break 4055 done 4056 4057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4058 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4206 fi 4207 fi 4208 4209 # test whether we have cygpath 4210 if test -z "$CYGPATH_W"; then 4211 if (cygpath --version) >/dev/null 2>/dev/null; then 4212 CYGPATH_W='cygpath -w' 4213 else 4214 CYGPATH_W=echo 4215 fi 4216 fi 4217 4218 4219 # Define the identity of the package. 4220 PACKAGE='libxshmfence' 4221 VERSION='1.3' 4222 4223 4224 cat >>confdefs.h <<_ACEOF 4225 #define PACKAGE "$PACKAGE" 4226 _ACEOF 4227 4228 4229 cat >>confdefs.h <<_ACEOF 4230 #define VERSION "$VERSION" 4231 _ACEOF 4232 4233 # Some tools Automake needs. 4234 4235 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4236 4237 4238 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4239 4240 4241 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4242 4243 4244 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4245 4246 4247 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4248 4249 # For better backward compatibility. 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" >&6; } 4563 # Test print first, because it will be a builtin if present. 4564 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4565 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4566 ECHO='print -r --' 4567 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4568 ECHO='printf %s\n' 4569 else 4570 # Use this function as a fallback that always works. 4571 func_fallback_echo () 4572 { 4573 eval 'cat <<_LTECHO_EOF 4574 $1 4575 _LTECHO_EOF' 4576 } 4577 ECHO='func_fallback_echo' 4578 fi 4579 4580 # func_echo_all arg... 4581 # Invoke $ECHO with all args, space-separated. 4582 func_echo_all () 4583 { 4584 $ECHO "" 4585 } 4586 4587 case $ECHO in 4588 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4589 $as_echo "printf" >&6; } ;; 4590 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4591 $as_echo "print -r" >&6; } ;; 4592 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4593 $as_echo "cat" >&6; } ;; 4594 esac 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 4606 4607 4608 4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4610 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4611 if ${ac_cv_path_SED+:} false; then : 4612 $as_echo_n "(cached) " >&6 4613 else 4614 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4615 for ac_i in 1 2 3 4 5 6 7; do 4616 ac_script="$ac_script$as_nl$ac_script" 4617 done 4618 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4619 { ac_script=; unset ac_script;} 4620 if test -z "$SED"; then 4621 ac_path_SED_found=false 4622 # Loop through the user's path and test for each of PROGNAME-LIST 4623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4624 for as_dir in $PATH 4625 do 4626 IFS=$as_save_IFS 4627 test -z "$as_dir" && as_dir=. 4628 for ac_prog in sed gsed; do 4629 for ac_exec_ext in '' $ac_executable_extensions; do 4630 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4631 as_fn_executable_p "$ac_path_SED" || continue 4632 # Check for GNU ac_path_SED and select it if it is found. 4633 # Check for GNU $ac_path_SED 4634 case `"$ac_path_SED" --version 2>&1` in 4635 *GNU*) 4636 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4637 *) 4638 ac_count=0 4639 $as_echo_n 0123456789 >"conftest.in" 4640 while : 4641 do 4642 cat "conftest.in" "conftest.in" >"conftest.tmp" 4643 mv "conftest.tmp" "conftest.in" 4644 cp "conftest.in" "conftest.nl" 4645 $as_echo '' >> "conftest.nl" 4646 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4647 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4648 as_fn_arith $ac_count + 1 && ac_count=$as_val 4649 if test $ac_count -gt ${ac_path_SED_max-0}; then 4650 # Best one so far, save it but keep looking for a better one 4651 ac_cv_path_SED="$ac_path_SED" 4652 ac_path_SED_max=$ac_count 4653 fi 4654 # 10*(2^10) chars as input seems more than enough 4655 test $ac_count -gt 10 && break 4656 done 4657 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4658 esac 4659 4660 $ac_path_SED_found && break 3 4661 done 4662 done 4663 done 4664 IFS=$as_save_IFS 4665 if test -z "$ac_cv_path_SED"; then 4666 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4667 fi 4668 else 4669 ac_cv_path_SED=$SED 4670 fi 4671 4672 fi 4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4674 $as_echo "$ac_cv_path_SED" >&6; } 4675 SED="$ac_cv_path_SED" 4676 rm -f conftest.sed 4677 4678 test -z "$SED" && SED=sed 4679 Xsed="$SED -e 1s/^X//" 4680 4681 4682 4683 4684 4685 4686 4687 4688 4689 4690 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4692 $as_echo_n "checking for fgrep... " >&6; } 4693 if ${ac_cv_path_FGREP+:} false; then : 4694 $as_echo_n "(cached) " >&6 4695 else 4696 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4697 then ac_cv_path_FGREP="$GREP -F" 4698 else 4699 if test -z "$FGREP"; then 4700 ac_path_FGREP_found=false 4701 # Loop through the user's path and test for each of PROGNAME-LIST 4702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4703 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4704 do 4705 IFS=$as_save_IFS 4706 test -z "$as_dir" && as_dir=. 4707 for ac_prog in fgrep; do 4708 for ac_exec_ext in '' $ac_executable_extensions; do 4709 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4710 as_fn_executable_p "$ac_path_FGREP" || continue 4711 # Check for GNU ac_path_FGREP and select it if it is found. 4712 # Check for GNU $ac_path_FGREP 4713 case `"$ac_path_FGREP" --version 2>&1` in 4714 *GNU*) 4715 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4716 *) 4717 ac_count=0 4718 $as_echo_n 0123456789 >"conftest.in" 4719 while : 4720 do 4721 cat "conftest.in" "conftest.in" >"conftest.tmp" 4722 mv "conftest.tmp" "conftest.in" 4723 cp "conftest.in" "conftest.nl" 4724 $as_echo 'FGREP' >> "conftest.nl" 4725 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4726 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4727 as_fn_arith $ac_count + 1 && ac_count=$as_val 4728 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4729 # Best one so far, save it but keep looking for a better one 4730 ac_cv_path_FGREP="$ac_path_FGREP" 4731 ac_path_FGREP_max=$ac_count 4732 fi 4733 # 10*(2^10) chars as input seems more than enough 4734 test $ac_count -gt 10 && break 4735 done 4736 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4737 esac 4738 4739 $ac_path_FGREP_found && break 3 4740 done 4741 done 4742 done 4743 IFS=$as_save_IFS 4744 if test -z "$ac_cv_path_FGREP"; then 4745 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4746 fi 4747 else 4748 ac_cv_path_FGREP=$FGREP 4749 fi 4750 4751 fi 4752 fi 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4754 $as_echo "$ac_cv_path_FGREP" >&6; } 4755 FGREP="$ac_cv_path_FGREP" 4756 4757 4758 test -z "$GREP" && GREP=grep 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 # Check whether --with-gnu-ld was given. 4779 if test "${with_gnu_ld+set}" = set; then : 4780 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4781 else 4782 with_gnu_ld=no 4783 fi 4784 4785 ac_prog=ld 4786 if test yes = "$GCC"; then 4787 # Check if gcc -print-prog-name=ld gives a path. 4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4789 $as_echo_n "checking for ld used by $CC... " >&6; } 4790 case $host in 4791 *-*-mingw*) 4792 # gcc leaves a trailing carriage return, which upsets mingw 4793 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4794 *) 4795 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4796 esac 4797 case $ac_prog in 4798 # Accept absolute paths. 4799 [\\/]* | ?:[\\/]*) 4800 re_direlt='/[^/][^/]*/\.\./' 4801 # Canonicalize the pathname of ld 4802 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4803 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4804 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4805 done 4806 test -z "$LD" && LD=$ac_prog 4807 ;; 4808 "") 4809 # If it fails, then pretend we aren't using GCC. 4810 ac_prog=ld 4811 ;; 4812 *) 4813 # If it is relative, then search for the first ld in PATH. 4814 with_gnu_ld=unknown 4815 ;; 4816 esac 4817 elif test yes = "$with_gnu_ld"; then 4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4819 $as_echo_n "checking for GNU ld... " >&6; } 4820 else 4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4822 $as_echo_n "checking for non-GNU ld... " >&6; } 4823 fi 4824 if ${lt_cv_path_LD+:} false; then : 4825 $as_echo_n "(cached) " >&6 4826 else 4827 if test -z "$LD"; then 4828 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4829 for ac_dir in $PATH; do 4830 IFS=$lt_save_ifs 4831 test -z "$ac_dir" && ac_dir=. 4832 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4833 lt_cv_path_LD=$ac_dir/$ac_prog 4834 # Check to see if the program is GNU ld. I'd rather use --version, 4835 # but apparently some variants of GNU ld only accept -v. 4836 # Break only if it was the GNU/non-GNU ld that we prefer. 4837 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4838 *GNU* | *'with BFD'*) 4839 test no != "$with_gnu_ld" && break 4840 ;; 4841 *) 4842 test yes != "$with_gnu_ld" && break 4843 ;; 4844 esac 4845 fi 4846 done 4847 IFS=$lt_save_ifs 4848 else 4849 lt_cv_path_LD=$LD # Let the user override the test with a path. 4850 fi 4851 fi 4852 4853 LD=$lt_cv_path_LD 4854 if test -n "$LD"; then 4855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4856 $as_echo "$LD" >&6; } 4857 else 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4859 $as_echo "no" >&6; } 4860 fi 4861 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4863 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4864 if ${lt_cv_prog_gnu_ld+:} false; then : 4865 $as_echo_n "(cached) " >&6 4866 else 4867 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4868 case `$LD -v 2>&1 </dev/null` in 4869 *GNU* | *'with BFD'*) 4870 lt_cv_prog_gnu_ld=yes 4871 ;; 4872 *) 4873 lt_cv_prog_gnu_ld=no 4874 ;; 4875 esac 4876 fi 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4878 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4879 with_gnu_ld=$lt_cv_prog_gnu_ld 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4890 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4891 if ${lt_cv_path_NM+:} false; then : 4892 $as_echo_n "(cached) " >&6 4893 else 4894 if test -n "$NM"; then 4895 # Let the user override the test. 4896 lt_cv_path_NM=$NM 4897 else 4898 lt_nm_to_check=${ac_tool_prefix}nm 4899 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4900 lt_nm_to_check="$lt_nm_to_check nm" 4901 fi 4902 for lt_tmp_nm in $lt_nm_to_check; do 4903 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4904 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4905 IFS=$lt_save_ifs 4906 test -z "$ac_dir" && ac_dir=. 4907 tmp_nm=$ac_dir/$lt_tmp_nm 4908 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4909 # Check to see if the nm accepts a BSD-compat flag. 4910 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4911 # nm: unknown option "B" ignored 4912 # Tru64's nm complains that /dev/null is an invalid object file 4913 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4914 case $build_os in 4915 mingw*) lt_bad_file=conftest.nm/nofile ;; 4916 *) lt_bad_file=/dev/null ;; 4917 esac 4918 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4919 *$lt_bad_file* | *'Invalid file or object type'*) 4920 lt_cv_path_NM="$tmp_nm -B" 4921 break 2 4922 ;; 4923 *) 4924 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4925 */dev/null*) 4926 lt_cv_path_NM="$tmp_nm -p" 4927 break 2 4928 ;; 4929 *) 4930 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4931 continue # so that we can try to find one that supports BSD flags 4932 ;; 4933 esac 4934 ;; 4935 esac 4936 fi 4937 done 4938 IFS=$lt_save_ifs 4939 done 4940 : ${lt_cv_path_NM=no} 4941 fi 4942 fi 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4944 $as_echo "$lt_cv_path_NM" >&6; } 4945 if test no != "$lt_cv_path_NM"; then 4946 NM=$lt_cv_path_NM 4947 else 4948 # Didn't find any BSD compatible name lister, look for dumpbin. 4949 if test -n "$DUMPBIN"; then : 4950 # Let the user override the test. 4951 else 4952 if test -n "$ac_tool_prefix"; then 4953 for ac_prog in dumpbin "link -dump" 4954 do 4955 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4956 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4958 $as_echo_n "checking for $ac_word... " >&6; } 4959 if ${ac_cv_prog_DUMPBIN+:} false; then : 4960 $as_echo_n "(cached) " >&6 4961 else 4962 if test -n "$DUMPBIN"; then 4963 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4964 else 4965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4966 for as_dir in $PATH 4967 do 4968 IFS=$as_save_IFS 4969 test -z "$as_dir" && as_dir=. 4970 for ac_exec_ext in '' $ac_executable_extensions; do 4971 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4972 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4974 break 2 4975 fi 4976 done 4977 done 4978 IFS=$as_save_IFS 4979 4980 fi 4981 fi 4982 DUMPBIN=$ac_cv_prog_DUMPBIN 4983 if test -n "$DUMPBIN"; then 4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4985 $as_echo "$DUMPBIN" >&6; } 4986 else 4987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4988 $as_echo "no" >&6; } 4989 fi 4990 4991 4992 test -n "$DUMPBIN" && break 4993 done 4994 fi 4995 if test -z "$DUMPBIN"; then 4996 ac_ct_DUMPBIN=$DUMPBIN 4997 for ac_prog in dumpbin "link -dump" 4998 do 4999 # Extract the first word of "$ac_prog", so it can be a program name with args. 5000 set dummy $ac_prog; ac_word=$2 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5002 $as_echo_n "checking for $ac_word... " >&6; } 5003 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5004 $as_echo_n "(cached) " >&6 5005 else 5006 if test -n "$ac_ct_DUMPBIN"; then 5007 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5008 else 5009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5010 for as_dir in $PATH 5011 do 5012 IFS=$as_save_IFS 5013 test -z "$as_dir" && as_dir=. 5014 for ac_exec_ext in '' $ac_executable_extensions; do 5015 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5016 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5017 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5018 break 2 5019 fi 5020 done 5021 done 5022 IFS=$as_save_IFS 5023 5024 fi 5025 fi 5026 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5027 if test -n "$ac_ct_DUMPBIN"; then 5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5029 $as_echo "$ac_ct_DUMPBIN" >&6; } 5030 else 5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5032 $as_echo "no" >&6; } 5033 fi 5034 5035 5036 test -n "$ac_ct_DUMPBIN" && break 5037 done 5038 5039 if test "x$ac_ct_DUMPBIN" = x; then 5040 DUMPBIN=":" 5041 else 5042 case $cross_compiling:$ac_tool_warned in 5043 yes:) 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5046 ac_tool_warned=yes ;; 5047 esac 5048 DUMPBIN=$ac_ct_DUMPBIN 5049 fi 5050 fi 5051 5052 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5053 *COFF*) 5054 DUMPBIN="$DUMPBIN -symbols -headers" 5055 ;; 5056 *) 5057 DUMPBIN=: 5058 ;; 5059 esac 5060 fi 5061 5062 if test : != "$DUMPBIN"; then 5063 NM=$DUMPBIN 5064 fi 5065 fi 5066 test -z "$NM" && NM=nm 5067 5068 5069 5070 5071 5072 5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5074 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5075 if ${lt_cv_nm_interface+:} false; then : 5076 $as_echo_n "(cached) " >&6 5077 else 5078 lt_cv_nm_interface="BSD nm" 5079 echo "int some_variable = 0;" > conftest.$ac_ext 5080 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5081 (eval "$ac_compile" 2>conftest.err) 5082 cat conftest.err >&5 5083 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5084 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5085 cat conftest.err >&5 5086 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5087 cat conftest.out >&5 5088 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5089 lt_cv_nm_interface="MS dumpbin" 5090 fi 5091 rm -f conftest* 5092 fi 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5094 $as_echo "$lt_cv_nm_interface" >&6; } 5095 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5097 $as_echo_n "checking whether ln -s works... " >&6; } 5098 LN_S=$as_ln_s 5099 if test "$LN_S" = "ln -s"; then 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5101 $as_echo "yes" >&6; } 5102 else 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5104 $as_echo "no, using $LN_S" >&6; } 5105 fi 5106 5107 # find the maximum length of command line arguments 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5109 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5110 if ${lt_cv_sys_max_cmd_len+:} false; then : 5111 $as_echo_n "(cached) " >&6 5112 else 5113 i=0 5114 teststring=ABCD 5115 5116 case $build_os in 5117 msdosdjgpp*) 5118 # On DJGPP, this test can blow up pretty badly due to problems in libc 5119 # (any single argument exceeding 2000 bytes causes a buffer overrun 5120 # during glob expansion). Even if it were fixed, the result of this 5121 # check would be larger than it should be. 5122 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5123 ;; 5124 5125 gnu*) 5126 # Under GNU Hurd, this test is not required because there is 5127 # no limit to the length of command line arguments. 5128 # Libtool will interpret -1 as no limit whatsoever 5129 lt_cv_sys_max_cmd_len=-1; 5130 ;; 5131 5132 cygwin* | mingw* | cegcc*) 5133 # On Win9x/ME, this test blows up -- it succeeds, but takes 5134 # about 5 minutes as the teststring grows exponentially. 5135 # Worse, since 9x/ME are not pre-emptively multitasking, 5136 # you end up with a "frozen" computer, even though with patience 5137 # the test eventually succeeds (with a max line length of 256k). 5138 # Instead, let's just punt: use the minimum linelength reported by 5139 # all of the supported platforms: 8192 (on NT/2K/XP). 5140 lt_cv_sys_max_cmd_len=8192; 5141 ;; 5142 5143 mint*) 5144 # On MiNT this can take a long time and run out of memory. 5145 lt_cv_sys_max_cmd_len=8192; 5146 ;; 5147 5148 amigaos*) 5149 # On AmigaOS with pdksh, this test takes hours, literally. 5150 # So we just punt and use a minimum line length of 8192. 5151 lt_cv_sys_max_cmd_len=8192; 5152 ;; 5153 5154 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5155 # This has been around since 386BSD, at least. Likely further. 5156 if test -x /sbin/sysctl; then 5157 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5158 elif test -x /usr/sbin/sysctl; then 5159 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5160 else 5161 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5162 fi 5163 # And add a safety zone 5164 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5165 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5166 ;; 5167 5168 interix*) 5169 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5170 lt_cv_sys_max_cmd_len=196608 5171 ;; 5172 5173 os2*) 5174 # The test takes a long time on OS/2. 5175 lt_cv_sys_max_cmd_len=8192 5176 ;; 5177 5178 osf*) 5179 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5180 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5181 # nice to cause kernel panics so lets avoid the loop below. 5182 # First set a reasonable default. 5183 lt_cv_sys_max_cmd_len=16384 5184 # 5185 if test -x /sbin/sysconfig; then 5186 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5187 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5188 esac 5189 fi 5190 ;; 5191 sco3.2v5*) 5192 lt_cv_sys_max_cmd_len=102400 5193 ;; 5194 sysv5* | sco5v6* | sysv4.2uw2*) 5195 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5196 if test -n "$kargmax"; then 5197 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5198 else 5199 lt_cv_sys_max_cmd_len=32768 5200 fi 5201 ;; 5202 *) 5203 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5204 if test -n "$lt_cv_sys_max_cmd_len" && \ 5205 test undefined != "$lt_cv_sys_max_cmd_len"; then 5206 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5207 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5208 else 5209 # Make teststring a little bigger before we do anything with it. 5210 # a 1K string should be a reasonable start. 5211 for i in 1 2 3 4 5 6 7 8; do 5212 teststring=$teststring$teststring 5213 done 5214 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5215 # If test is not a shell built-in, we'll probably end up computing a 5216 # maximum length that is only half of the actual maximum length, but 5217 # we can't tell. 5218 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5219 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5220 test 17 != "$i" # 1/2 MB should be enough 5221 do 5222 i=`expr $i + 1` 5223 teststring=$teststring$teststring 5224 done 5225 # Only check the string length outside the loop. 5226 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5227 teststring= 5228 # Add a significant safety factor because C++ compilers can tack on 5229 # massive amounts of additional arguments before passing them to the 5230 # linker. It appears as though 1/2 is a usable value. 5231 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5232 fi 5233 ;; 5234 esac 5235 5236 fi 5237 5238 if test -n "$lt_cv_sys_max_cmd_len"; then 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5240 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5241 else 5242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5243 $as_echo "none" >&6; } 5244 fi 5245 max_cmd_len=$lt_cv_sys_max_cmd_len 5246 5247 5248 5249 5250 5251 5252 : ${CP="cp -f"} 5253 : ${MV="mv -f"} 5254 : ${RM="rm -f"} 5255 5256 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5257 lt_unset=unset 5258 else 5259 lt_unset=false 5260 fi 5261 5262 5263 5264 5265 5266 # test EBCDIC or ASCII 5267 case `echo X|tr X '\101'` in 5268 A) # ASCII based system 5269 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5270 lt_SP2NL='tr \040 \012' 5271 lt_NL2SP='tr \015\012 \040\040' 5272 ;; 5273 *) # EBCDIC based system 5274 lt_SP2NL='tr \100 \n' 5275 lt_NL2SP='tr \r\n \100\100' 5276 ;; 5277 esac 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5288 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5289 if ${lt_cv_to_host_file_cmd+:} false; then : 5290 $as_echo_n "(cached) " >&6 5291 else 5292 case $host in 5293 *-*-mingw* ) 5294 case $build in 5295 *-*-mingw* ) # actually msys 5296 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5297 ;; 5298 *-*-cygwin* ) 5299 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5300 ;; 5301 * ) # otherwise, assume *nix 5302 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5303 ;; 5304 esac 5305 ;; 5306 *-*-cygwin* ) 5307 case $build in 5308 *-*-mingw* ) # actually msys 5309 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5310 ;; 5311 *-*-cygwin* ) 5312 lt_cv_to_host_file_cmd=func_convert_file_noop 5313 ;; 5314 * ) # otherwise, assume *nix 5315 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5316 ;; 5317 esac 5318 ;; 5319 * ) # unhandled hosts (and "normal" native builds) 5320 lt_cv_to_host_file_cmd=func_convert_file_noop 5321 ;; 5322 esac 5323 5324 fi 5325 5326 to_host_file_cmd=$lt_cv_to_host_file_cmd 5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5328 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5329 5330 5331 5332 5333 5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5335 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5336 if ${lt_cv_to_tool_file_cmd+:} false; then : 5337 $as_echo_n "(cached) " >&6 5338 else 5339 #assume ordinary cross tools, or native build. 5340 lt_cv_to_tool_file_cmd=func_convert_file_noop 5341 case $host in 5342 *-*-mingw* ) 5343 case $build in 5344 *-*-mingw* ) # actually msys 5345 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5346 ;; 5347 esac 5348 ;; 5349 esac 5350 5351 fi 5352 5353 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5355 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5356 5357 5358 5359 5360 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5362 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5363 if ${lt_cv_ld_reload_flag+:} false; then : 5364 $as_echo_n "(cached) " >&6 5365 else 5366 lt_cv_ld_reload_flag='-r' 5367 fi 5368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5369 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5370 reload_flag=$lt_cv_ld_reload_flag 5371 case $reload_flag in 5372 "" | " "*) ;; 5373 *) reload_flag=" $reload_flag" ;; 5374 esac 5375 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5376 case $host_os in 5377 cygwin* | mingw* | pw32* | cegcc*) 5378 if test yes != "$GCC"; then 5379 reload_cmds=false 5380 fi 5381 ;; 5382 darwin*) 5383 if test yes = "$GCC"; then 5384 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5385 else 5386 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5387 fi 5388 ;; 5389 esac 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 if test -n "$ac_tool_prefix"; then 5400 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5401 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5403 $as_echo_n "checking for $ac_word... " >&6; } 5404 if ${ac_cv_prog_OBJDUMP+:} false; then : 5405 $as_echo_n "(cached) " >&6 5406 else 5407 if test -n "$OBJDUMP"; then 5408 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5409 else 5410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5411 for as_dir in $PATH 5412 do 5413 IFS=$as_save_IFS 5414 test -z "$as_dir" && as_dir=. 5415 for ac_exec_ext in '' $ac_executable_extensions; do 5416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5417 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5419 break 2 5420 fi 5421 done 5422 done 5423 IFS=$as_save_IFS 5424 5425 fi 5426 fi 5427 OBJDUMP=$ac_cv_prog_OBJDUMP 5428 if test -n "$OBJDUMP"; then 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5430 $as_echo "$OBJDUMP" >&6; } 5431 else 5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5433 $as_echo "no" >&6; } 5434 fi 5435 5436 5437 fi 5438 if test -z "$ac_cv_prog_OBJDUMP"; then 5439 ac_ct_OBJDUMP=$OBJDUMP 5440 # Extract the first word of "objdump", so it can be a program name with args. 5441 set dummy objdump; ac_word=$2 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5443 $as_echo_n "checking for $ac_word... " >&6; } 5444 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5445 $as_echo_n "(cached) " >&6 5446 else 5447 if test -n "$ac_ct_OBJDUMP"; then 5448 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5449 else 5450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5451 for as_dir in $PATH 5452 do 5453 IFS=$as_save_IFS 5454 test -z "$as_dir" && as_dir=. 5455 for ac_exec_ext in '' $ac_executable_extensions; do 5456 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5457 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5459 break 2 5460 fi 5461 done 5462 done 5463 IFS=$as_save_IFS 5464 5465 fi 5466 fi 5467 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5468 if test -n "$ac_ct_OBJDUMP"; then 5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5470 $as_echo "$ac_ct_OBJDUMP" >&6; } 5471 else 5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5473 $as_echo "no" >&6; } 5474 fi 5475 5476 if test "x$ac_ct_OBJDUMP" = x; then 5477 OBJDUMP="false" 5478 else 5479 case $cross_compiling:$ac_tool_warned in 5480 yes:) 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5483 ac_tool_warned=yes ;; 5484 esac 5485 OBJDUMP=$ac_ct_OBJDUMP 5486 fi 5487 else 5488 OBJDUMP="$ac_cv_prog_OBJDUMP" 5489 fi 5490 5491 test -z "$OBJDUMP" && OBJDUMP=objdump 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5502 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5503 if ${lt_cv_deplibs_check_method+:} false; then : 5504 $as_echo_n "(cached) " >&6 5505 else 5506 lt_cv_file_magic_cmd='$MAGIC_CMD' 5507 lt_cv_file_magic_test_file= 5508 lt_cv_deplibs_check_method='unknown' 5509 # Need to set the preceding variable on all platforms that support 5510 # interlibrary dependencies. 5511 # 'none' -- dependencies not supported. 5512 # 'unknown' -- same as none, but documents that we really don't know. 5513 # 'pass_all' -- all dependencies passed with no checks. 5514 # 'test_compile' -- check by making test program. 5515 # 'file_magic [[regex]]' -- check by looking for files in library path 5516 # that responds to the $file_magic_cmd with a given extended regex. 5517 # If you have 'file' or equivalent on your system and you're not sure 5518 # whether 'pass_all' will *always* work, you probably want this one. 5519 5520 case $host_os in 5521 aix[4-9]*) 5522 lt_cv_deplibs_check_method=pass_all 5523 ;; 5524 5525 beos*) 5526 lt_cv_deplibs_check_method=pass_all 5527 ;; 5528 5529 bsdi[45]*) 5530 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5531 lt_cv_file_magic_cmd='/usr/bin/file -L' 5532 lt_cv_file_magic_test_file=/shlib/libc.so 5533 ;; 5534 5535 cygwin*) 5536 # func_win32_libid is a shell function defined in ltmain.sh 5537 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5538 lt_cv_file_magic_cmd='func_win32_libid' 5539 ;; 5540 5541 mingw* | pw32*) 5542 # Base MSYS/MinGW do not provide the 'file' command needed by 5543 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5544 # unless we find 'file', for example because we are cross-compiling. 5545 if ( file / ) >/dev/null 2>&1; then 5546 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5547 lt_cv_file_magic_cmd='func_win32_libid' 5548 else 5549 # Keep this pattern in sync with the one in func_win32_libid. 5550 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5551 lt_cv_file_magic_cmd='$OBJDUMP -f' 5552 fi 5553 ;; 5554 5555 cegcc*) 5556 # use the weaker test based on 'objdump'. See mingw*. 5557 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5558 lt_cv_file_magic_cmd='$OBJDUMP -f' 5559 ;; 5560 5561 darwin* | rhapsody*) 5562 lt_cv_deplibs_check_method=pass_all 5563 ;; 5564 5565 freebsd* | dragonfly*) 5566 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5567 case $host_cpu in 5568 i*86 ) 5569 # Not sure whether the presence of OpenBSD here was a mistake. 5570 # Let's accept both of them until this is cleared up. 5571 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5572 lt_cv_file_magic_cmd=/usr/bin/file 5573 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5574 ;; 5575 esac 5576 else 5577 lt_cv_deplibs_check_method=pass_all 5578 fi 5579 ;; 5580 5581 haiku*) 5582 lt_cv_deplibs_check_method=pass_all 5583 ;; 5584 5585 hpux10.20* | hpux11*) 5586 lt_cv_file_magic_cmd=/usr/bin/file 5587 case $host_cpu in 5588 ia64*) 5589 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5590 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5591 ;; 5592 hppa*64*) 5593 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5594 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5595 ;; 5596 *) 5597 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5598 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5599 ;; 5600 esac 5601 ;; 5602 5603 interix[3-9]*) 5604 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5605 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5606 ;; 5607 5608 irix5* | irix6* | nonstopux*) 5609 case $LD in 5610 *-32|*"-32 ") libmagic=32-bit;; 5611 *-n32|*"-n32 ") libmagic=N32;; 5612 *-64|*"-64 ") libmagic=64-bit;; 5613 *) libmagic=never-match;; 5614 esac 5615 lt_cv_deplibs_check_method=pass_all 5616 ;; 5617 5618 # This must be glibc/ELF. 5619 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5620 lt_cv_deplibs_check_method=pass_all 5621 ;; 5622 5623 netbsd*) 5624 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5625 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5626 else 5627 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5628 fi 5629 ;; 5630 5631 newos6*) 5632 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5633 lt_cv_file_magic_cmd=/usr/bin/file 5634 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5635 ;; 5636 5637 *nto* | *qnx*) 5638 lt_cv_deplibs_check_method=pass_all 5639 ;; 5640 5641 openbsd* | bitrig*) 5642 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5643 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5644 else 5645 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5646 fi 5647 ;; 5648 5649 osf3* | osf4* | osf5*) 5650 lt_cv_deplibs_check_method=pass_all 5651 ;; 5652 5653 rdos*) 5654 lt_cv_deplibs_check_method=pass_all 5655 ;; 5656 5657 solaris*) 5658 lt_cv_deplibs_check_method=pass_all 5659 ;; 5660 5661 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5662 lt_cv_deplibs_check_method=pass_all 5663 ;; 5664 5665 sysv4 | sysv4.3*) 5666 case $host_vendor in 5667 motorola) 5668 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]' 5669 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5670 ;; 5671 ncr) 5672 lt_cv_deplibs_check_method=pass_all 5673 ;; 5674 sequent) 5675 lt_cv_file_magic_cmd='/bin/file' 5676 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5677 ;; 5678 sni) 5679 lt_cv_file_magic_cmd='/bin/file' 5680 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5681 lt_cv_file_magic_test_file=/lib/libc.so 5682 ;; 5683 siemens) 5684 lt_cv_deplibs_check_method=pass_all 5685 ;; 5686 pc) 5687 lt_cv_deplibs_check_method=pass_all 5688 ;; 5689 esac 5690 ;; 5691 5692 tpf*) 5693 lt_cv_deplibs_check_method=pass_all 5694 ;; 5695 os2*) 5696 lt_cv_deplibs_check_method=pass_all 5697 ;; 5698 esac 5699 5700 fi 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5702 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5703 5704 file_magic_glob= 5705 want_nocaseglob=no 5706 if test "$build" = "$host"; then 5707 case $host_os in 5708 mingw* | pw32*) 5709 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5710 want_nocaseglob=yes 5711 else 5712 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5713 fi 5714 ;; 5715 esac 5716 fi 5717 5718 file_magic_cmd=$lt_cv_file_magic_cmd 5719 deplibs_check_method=$lt_cv_deplibs_check_method 5720 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 if test -n "$ac_tool_prefix"; then 5744 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5745 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5747 $as_echo_n "checking for $ac_word... " >&6; } 5748 if ${ac_cv_prog_DLLTOOL+:} false; then : 5749 $as_echo_n "(cached) " >&6 5750 else 5751 if test -n "$DLLTOOL"; then 5752 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5753 else 5754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5755 for as_dir in $PATH 5756 do 5757 IFS=$as_save_IFS 5758 test -z "$as_dir" && as_dir=. 5759 for ac_exec_ext in '' $ac_executable_extensions; do 5760 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5761 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5762 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5763 break 2 5764 fi 5765 done 5766 done 5767 IFS=$as_save_IFS 5768 5769 fi 5770 fi 5771 DLLTOOL=$ac_cv_prog_DLLTOOL 5772 if test -n "$DLLTOOL"; then 5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5774 $as_echo "$DLLTOOL" >&6; } 5775 else 5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5777 $as_echo "no" >&6; } 5778 fi 5779 5780 5781 fi 5782 if test -z "$ac_cv_prog_DLLTOOL"; then 5783 ac_ct_DLLTOOL=$DLLTOOL 5784 # Extract the first word of "dlltool", so it can be a program name with args. 5785 set dummy dlltool; ac_word=$2 5786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5787 $as_echo_n "checking for $ac_word... " >&6; } 5788 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5789 $as_echo_n "(cached) " >&6 5790 else 5791 if test -n "$ac_ct_DLLTOOL"; then 5792 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5793 else 5794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5795 for as_dir in $PATH 5796 do 5797 IFS=$as_save_IFS 5798 test -z "$as_dir" && as_dir=. 5799 for ac_exec_ext in '' $ac_executable_extensions; do 5800 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5801 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5802 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5803 break 2 5804 fi 5805 done 5806 done 5807 IFS=$as_save_IFS 5808 5809 fi 5810 fi 5811 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5812 if test -n "$ac_ct_DLLTOOL"; then 5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5814 $as_echo "$ac_ct_DLLTOOL" >&6; } 5815 else 5816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5817 $as_echo "no" >&6; } 5818 fi 5819 5820 if test "x$ac_ct_DLLTOOL" = x; then 5821 DLLTOOL="false" 5822 else 5823 case $cross_compiling:$ac_tool_warned in 5824 yes:) 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5827 ac_tool_warned=yes ;; 5828 esac 5829 DLLTOOL=$ac_ct_DLLTOOL 5830 fi 5831 else 5832 DLLTOOL="$ac_cv_prog_DLLTOOL" 5833 fi 5834 5835 test -z "$DLLTOOL" && DLLTOOL=dlltool 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5847 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5848 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5849 $as_echo_n "(cached) " >&6 5850 else 5851 lt_cv_sharedlib_from_linklib_cmd='unknown' 5852 5853 case $host_os in 5854 cygwin* | mingw* | pw32* | cegcc*) 5855 # two different shell functions defined in ltmain.sh; 5856 # decide which one to use based on capabilities of $DLLTOOL 5857 case `$DLLTOOL --help 2>&1` in 5858 *--identify-strict*) 5859 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5860 ;; 5861 *) 5862 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5863 ;; 5864 esac 5865 ;; 5866 *) 5867 # fallback: assume linklib IS sharedlib 5868 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5869 ;; 5870 esac 5871 5872 fi 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5874 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5875 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5876 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5877 5878 5879 5880 5881 5882 5883 5884 if test -n "$ac_tool_prefix"; then 5885 for ac_prog in ar 5886 do 5887 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5888 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5890 $as_echo_n "checking for $ac_word... " >&6; } 5891 if ${ac_cv_prog_AR+:} false; then : 5892 $as_echo_n "(cached) " >&6 5893 else 5894 if test -n "$AR"; then 5895 ac_cv_prog_AR="$AR" # Let the user override the test. 5896 else 5897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5898 for as_dir in $PATH 5899 do 5900 IFS=$as_save_IFS 5901 test -z "$as_dir" && as_dir=. 5902 for ac_exec_ext in '' $ac_executable_extensions; do 5903 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5904 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5905 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5906 break 2 5907 fi 5908 done 5909 done 5910 IFS=$as_save_IFS 5911 5912 fi 5913 fi 5914 AR=$ac_cv_prog_AR 5915 if test -n "$AR"; then 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5917 $as_echo "$AR" >&6; } 5918 else 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5920 $as_echo "no" >&6; } 5921 fi 5922 5923 5924 test -n "$AR" && break 5925 done 5926 fi 5927 if test -z "$AR"; then 5928 ac_ct_AR=$AR 5929 for ac_prog in ar 5930 do 5931 # Extract the first word of "$ac_prog", so it can be a program name with args. 5932 set dummy $ac_prog; ac_word=$2 5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5934 $as_echo_n "checking for $ac_word... " >&6; } 5935 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5936 $as_echo_n "(cached) " >&6 5937 else 5938 if test -n "$ac_ct_AR"; then 5939 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5940 else 5941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5942 for as_dir in $PATH 5943 do 5944 IFS=$as_save_IFS 5945 test -z "$as_dir" && as_dir=. 5946 for ac_exec_ext in '' $ac_executable_extensions; do 5947 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5948 ac_cv_prog_ac_ct_AR="$ac_prog" 5949 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5950 break 2 5951 fi 5952 done 5953 done 5954 IFS=$as_save_IFS 5955 5956 fi 5957 fi 5958 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5959 if test -n "$ac_ct_AR"; then 5960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5961 $as_echo "$ac_ct_AR" >&6; } 5962 else 5963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5964 $as_echo "no" >&6; } 5965 fi 5966 5967 5968 test -n "$ac_ct_AR" && break 5969 done 5970 5971 if test "x$ac_ct_AR" = x; then 5972 AR="false" 5973 else 5974 case $cross_compiling:$ac_tool_warned in 5975 yes:) 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5977 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5978 ac_tool_warned=yes ;; 5979 esac 5980 AR=$ac_ct_AR 5981 fi 5982 fi 5983 5984 : ${AR=ar} 5985 : ${AR_FLAGS=cru} 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5998 $as_echo_n "checking for archiver @FILE support... " >&6; } 5999 if ${lt_cv_ar_at_file+:} false; then : 6000 $as_echo_n "(cached) " >&6 6001 else 6002 lt_cv_ar_at_file=no 6003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6004 /* end confdefs.h. */ 6005 6006 int 6007 main () 6008 { 6009 6010 ; 6011 return 0; 6012 } 6013 _ACEOF 6014 if ac_fn_c_try_compile "$LINENO"; then : 6015 echo conftest.$ac_objext > conftest.lst 6016 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6017 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6018 (eval $lt_ar_try) 2>&5 6019 ac_status=$? 6020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6021 test $ac_status = 0; } 6022 if test 0 -eq "$ac_status"; then 6023 # Ensure the archiver fails upon bogus file names. 6024 rm -f conftest.$ac_objext libconftest.a 6025 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6026 (eval $lt_ar_try) 2>&5 6027 ac_status=$? 6028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6029 test $ac_status = 0; } 6030 if test 0 -ne "$ac_status"; then 6031 lt_cv_ar_at_file=@ 6032 fi 6033 fi 6034 rm -f conftest.* libconftest.a 6035 6036 fi 6037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6038 6039 fi 6040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6041 $as_echo "$lt_cv_ar_at_file" >&6; } 6042 6043 if test no = "$lt_cv_ar_at_file"; then 6044 archiver_list_spec= 6045 else 6046 archiver_list_spec=$lt_cv_ar_at_file 6047 fi 6048 6049 6050 6051 6052 6053 6054 6055 if test -n "$ac_tool_prefix"; then 6056 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6057 set dummy ${ac_tool_prefix}strip; ac_word=$2 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6059 $as_echo_n "checking for $ac_word... " >&6; } 6060 if ${ac_cv_prog_STRIP+:} false; then : 6061 $as_echo_n "(cached) " >&6 6062 else 6063 if test -n "$STRIP"; then 6064 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6065 else 6066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6067 for as_dir in $PATH 6068 do 6069 IFS=$as_save_IFS 6070 test -z "$as_dir" && as_dir=. 6071 for ac_exec_ext in '' $ac_executable_extensions; do 6072 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6073 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6075 break 2 6076 fi 6077 done 6078 done 6079 IFS=$as_save_IFS 6080 6081 fi 6082 fi 6083 STRIP=$ac_cv_prog_STRIP 6084 if test -n "$STRIP"; then 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6086 $as_echo "$STRIP" >&6; } 6087 else 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6089 $as_echo "no" >&6; } 6090 fi 6091 6092 6093 fi 6094 if test -z "$ac_cv_prog_STRIP"; then 6095 ac_ct_STRIP=$STRIP 6096 # Extract the first word of "strip", so it can be a program name with args. 6097 set dummy strip; ac_word=$2 6098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6099 $as_echo_n "checking for $ac_word... " >&6; } 6100 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6101 $as_echo_n "(cached) " >&6 6102 else 6103 if test -n "$ac_ct_STRIP"; then 6104 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6105 else 6106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6107 for as_dir in $PATH 6108 do 6109 IFS=$as_save_IFS 6110 test -z "$as_dir" && as_dir=. 6111 for ac_exec_ext in '' $ac_executable_extensions; do 6112 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6113 ac_cv_prog_ac_ct_STRIP="strip" 6114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6115 break 2 6116 fi 6117 done 6118 done 6119 IFS=$as_save_IFS 6120 6121 fi 6122 fi 6123 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6124 if test -n "$ac_ct_STRIP"; then 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6126 $as_echo "$ac_ct_STRIP" >&6; } 6127 else 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6129 $as_echo "no" >&6; } 6130 fi 6131 6132 if test "x$ac_ct_STRIP" = x; then 6133 STRIP=":" 6134 else 6135 case $cross_compiling:$ac_tool_warned in 6136 yes:) 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6138 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6139 ac_tool_warned=yes ;; 6140 esac 6141 STRIP=$ac_ct_STRIP 6142 fi 6143 else 6144 STRIP="$ac_cv_prog_STRIP" 6145 fi 6146 6147 test -z "$STRIP" && STRIP=: 6148 6149 6150 6151 6152 6153 6154 if test -n "$ac_tool_prefix"; then 6155 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6156 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6158 $as_echo_n "checking for $ac_word... " >&6; } 6159 if ${ac_cv_prog_RANLIB+:} false; then : 6160 $as_echo_n "(cached) " >&6 6161 else 6162 if test -n "$RANLIB"; then 6163 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6164 else 6165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6166 for as_dir in $PATH 6167 do 6168 IFS=$as_save_IFS 6169 test -z "$as_dir" && as_dir=. 6170 for ac_exec_ext in '' $ac_executable_extensions; do 6171 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6172 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6173 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6174 break 2 6175 fi 6176 done 6177 done 6178 IFS=$as_save_IFS 6179 6180 fi 6181 fi 6182 RANLIB=$ac_cv_prog_RANLIB 6183 if test -n "$RANLIB"; then 6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6185 $as_echo "$RANLIB" >&6; } 6186 else 6187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6188 $as_echo "no" >&6; } 6189 fi 6190 6191 6192 fi 6193 if test -z "$ac_cv_prog_RANLIB"; then 6194 ac_ct_RANLIB=$RANLIB 6195 # Extract the first word of "ranlib", so it can be a program name with args. 6196 set dummy ranlib; ac_word=$2 6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6198 $as_echo_n "checking for $ac_word... " >&6; } 6199 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6200 $as_echo_n "(cached) " >&6 6201 else 6202 if test -n "$ac_ct_RANLIB"; then 6203 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6204 else 6205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6206 for as_dir in $PATH 6207 do 6208 IFS=$as_save_IFS 6209 test -z "$as_dir" && as_dir=. 6210 for ac_exec_ext in '' $ac_executable_extensions; do 6211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6212 ac_cv_prog_ac_ct_RANLIB="ranlib" 6213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6214 break 2 6215 fi 6216 done 6217 done 6218 IFS=$as_save_IFS 6219 6220 fi 6221 fi 6222 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6223 if test -n "$ac_ct_RANLIB"; then 6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6225 $as_echo "$ac_ct_RANLIB" >&6; } 6226 else 6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6228 $as_echo "no" >&6; } 6229 fi 6230 6231 if test "x$ac_ct_RANLIB" = x; then 6232 RANLIB=":" 6233 else 6234 case $cross_compiling:$ac_tool_warned in 6235 yes:) 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6237 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6238 ac_tool_warned=yes ;; 6239 esac 6240 RANLIB=$ac_ct_RANLIB 6241 fi 6242 else 6243 RANLIB="$ac_cv_prog_RANLIB" 6244 fi 6245 6246 test -z "$RANLIB" && RANLIB=: 6247 6248 6249 6250 6251 6252 6253 # Determine commands to create old-style static archives. 6254 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6255 old_postinstall_cmds='chmod 644 $oldlib' 6256 old_postuninstall_cmds= 6257 6258 if test -n "$RANLIB"; then 6259 case $host_os in 6260 bitrig* | openbsd*) 6261 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6262 ;; 6263 *) 6264 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6265 ;; 6266 esac 6267 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6268 fi 6269 6270 case $host_os in 6271 darwin*) 6272 lock_old_archive_extraction=yes ;; 6273 *) 6274 lock_old_archive_extraction=no ;; 6275 esac 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 # If no C compiler was specified, use CC. 6316 LTCC=${LTCC-"$CC"} 6317 6318 # If no C compiler flags were specified, use CFLAGS. 6319 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6320 6321 # Allow CC to be a program name with arguments. 6322 compiler=$CC 6323 6324 6325 # Check for command to grab the raw symbol name followed by C symbol from nm. 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6327 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6328 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6329 $as_echo_n "(cached) " >&6 6330 else 6331 6332 # These are sane defaults that work on at least a few old systems. 6333 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6334 6335 # Character class describing NM global symbol codes. 6336 symcode='[BCDEGRST]' 6337 6338 # Regexp to match symbols that can be accessed directly from C. 6339 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6340 6341 # Define system-specific variables. 6342 case $host_os in 6343 aix*) 6344 symcode='[BCDT]' 6345 ;; 6346 cygwin* | mingw* | pw32* | cegcc*) 6347 symcode='[ABCDGISTW]' 6348 ;; 6349 hpux*) 6350 if test ia64 = "$host_cpu"; then 6351 symcode='[ABCDEGRST]' 6352 fi 6353 ;; 6354 irix* | nonstopux*) 6355 symcode='[BCDEGRST]' 6356 ;; 6357 osf*) 6358 symcode='[BCDEGQRST]' 6359 ;; 6360 solaris*) 6361 symcode='[BDRT]' 6362 ;; 6363 sco3.2v5*) 6364 symcode='[DT]' 6365 ;; 6366 sysv4.2uw2*) 6367 symcode='[DT]' 6368 ;; 6369 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6370 symcode='[ABDT]' 6371 ;; 6372 sysv4) 6373 symcode='[DFNSTU]' 6374 ;; 6375 esac 6376 6377 # If we're using GNU nm, then use its standard symbol codes. 6378 case `$NM -V 2>&1` in 6379 *GNU* | *'with BFD'*) 6380 symcode='[ABCDGIRSTW]' ;; 6381 esac 6382 6383 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6384 # Gets list of data symbols to import. 6385 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6386 # Adjust the below global symbol transforms to fixup imported variables. 6387 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6388 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6389 lt_c_name_lib_hook="\ 6390 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6391 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6392 else 6393 # Disable hooks by default. 6394 lt_cv_sys_global_symbol_to_import= 6395 lt_cdecl_hook= 6396 lt_c_name_hook= 6397 lt_c_name_lib_hook= 6398 fi 6399 6400 # Transform an extracted symbol line into a proper C declaration. 6401 # Some systems (esp. on ia64) link data and code symbols differently, 6402 # so use this general approach. 6403 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6404 $lt_cdecl_hook\ 6405 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6406 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6407 6408 # Transform an extracted symbol line into symbol name and symbol address 6409 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6410 $lt_c_name_hook\ 6411 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6412 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6413 6414 # Transform an extracted symbol line into symbol name with lib prefix and 6415 # symbol address. 6416 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6417 $lt_c_name_lib_hook\ 6418 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6419 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6420 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6421 6422 # Handle CRLF in mingw tool chain 6423 opt_cr= 6424 case $build_os in 6425 mingw*) 6426 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6427 ;; 6428 esac 6429 6430 # Try without a prefix underscore, then with it. 6431 for ac_symprfx in "" "_"; do 6432 6433 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6434 symxfrm="\\1 $ac_symprfx\\2 \\2" 6435 6436 # Write the raw and C identifiers. 6437 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6438 # Fake it for dumpbin and say T for any non-static function, 6439 # D for any global variable and I for any imported variable. 6440 # Also find C++ and __fastcall symbols from MSVC++, 6441 # which start with @ or ?. 6442 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6443 " {last_section=section; section=\$ 3};"\ 6444 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6445 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6446 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6447 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6448 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6449 " \$ 0!~/External *\|/{next};"\ 6450 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6451 " {if(hide[section]) next};"\ 6452 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6453 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6454 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6455 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6456 " ' prfx=^$ac_symprfx" 6457 else 6458 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6459 fi 6460 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6461 6462 # Check to see that the pipe works correctly. 6463 pipe_works=no 6464 6465 rm -f conftest* 6466 cat > conftest.$ac_ext <<_LT_EOF 6467 #ifdef __cplusplus 6468 extern "C" { 6469 #endif 6470 char nm_test_var; 6471 void nm_test_func(void); 6472 void nm_test_func(void){} 6473 #ifdef __cplusplus 6474 } 6475 #endif 6476 int main(){nm_test_var='a';nm_test_func();return(0);} 6477 _LT_EOF 6478 6479 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6480 (eval $ac_compile) 2>&5 6481 ac_status=$? 6482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6483 test $ac_status = 0; }; then 6484 # Now try to grab the symbols. 6485 nlist=conftest.nm 6486 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6487 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6488 ac_status=$? 6489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6490 test $ac_status = 0; } && test -s "$nlist"; then 6491 # Try sorting and uniquifying the output. 6492 if sort "$nlist" | uniq > "$nlist"T; then 6493 mv -f "$nlist"T "$nlist" 6494 else 6495 rm -f "$nlist"T 6496 fi 6497 6498 # Make sure that we snagged all the symbols we need. 6499 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6500 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6501 cat <<_LT_EOF > conftest.$ac_ext 6502 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6503 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6504 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6505 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6506 # define LT_DLSYM_CONST 6507 #elif defined __osf__ 6508 /* This system does not cope well with relocations in const data. */ 6509 # define LT_DLSYM_CONST 6510 #else 6511 # define LT_DLSYM_CONST const 6512 #endif 6513 6514 #ifdef __cplusplus 6515 extern "C" { 6516 #endif 6517 6518 _LT_EOF 6519 # Now generate the symbol file. 6520 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6521 6522 cat <<_LT_EOF >> conftest.$ac_ext 6523 6524 /* The mapping between symbol names and symbols. */ 6525 LT_DLSYM_CONST struct { 6526 const char *name; 6527 void *address; 6528 } 6529 lt__PROGRAM__LTX_preloaded_symbols[] = 6530 { 6531 { "@PROGRAM@", (void *) 0 }, 6532 _LT_EOF 6533 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6534 cat <<\_LT_EOF >> conftest.$ac_ext 6535 {0, (void *) 0} 6536 }; 6537 6538 /* This works around a problem in FreeBSD linker */ 6539 #ifdef FREEBSD_WORKAROUND 6540 static const void *lt_preloaded_setup() { 6541 return lt__PROGRAM__LTX_preloaded_symbols; 6542 } 6543 #endif 6544 6545 #ifdef __cplusplus 6546 } 6547 #endif 6548 _LT_EOF 6549 # Now try linking the two files. 6550 mv conftest.$ac_objext conftstm.$ac_objext 6551 lt_globsym_save_LIBS=$LIBS 6552 lt_globsym_save_CFLAGS=$CFLAGS 6553 LIBS=conftstm.$ac_objext 6554 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6555 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6556 (eval $ac_link) 2>&5 6557 ac_status=$? 6558 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6559 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6560 pipe_works=yes 6561 fi 6562 LIBS=$lt_globsym_save_LIBS 6563 CFLAGS=$lt_globsym_save_CFLAGS 6564 else 6565 echo "cannot find nm_test_func in $nlist" >&5 6566 fi 6567 else 6568 echo "cannot find nm_test_var in $nlist" >&5 6569 fi 6570 else 6571 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6572 fi 6573 else 6574 echo "$progname: failed program was:" >&5 6575 cat conftest.$ac_ext >&5 6576 fi 6577 rm -rf conftest* conftst* 6578 6579 # Do not use the global_symbol_pipe unless it works. 6580 if test yes = "$pipe_works"; then 6581 break 6582 else 6583 lt_cv_sys_global_symbol_pipe= 6584 fi 6585 done 6586 6587 fi 6588 6589 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6590 lt_cv_sys_global_symbol_to_cdecl= 6591 fi 6592 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6594 $as_echo "failed" >&6; } 6595 else 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6597 $as_echo "ok" >&6; } 6598 fi 6599 6600 # Response file support. 6601 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6602 nm_file_list_spec='@' 6603 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6604 nm_file_list_spec='@' 6605 fi 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6644 $as_echo_n "checking for sysroot... " >&6; } 6645 6646 # Check whether --with-sysroot was given. 6647 if test "${with_sysroot+set}" = set; then : 6648 withval=$with_sysroot; 6649 else 6650 with_sysroot=no 6651 fi 6652 6653 6654 lt_sysroot= 6655 case $with_sysroot in #( 6656 yes) 6657 if test yes = "$GCC"; then 6658 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6659 fi 6660 ;; #( 6661 /*) 6662 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6663 ;; #( 6664 no|'') 6665 ;; #( 6666 *) 6667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6668 $as_echo "$with_sysroot" >&6; } 6669 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6670 ;; 6671 esac 6672 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6674 $as_echo "${lt_sysroot:-no}" >&6; } 6675 6676 6677 6678 6679 6680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6681 $as_echo_n "checking for a working dd... " >&6; } 6682 if ${ac_cv_path_lt_DD+:} false; then : 6683 $as_echo_n "(cached) " >&6 6684 else 6685 printf 0123456789abcdef0123456789abcdef >conftest.i 6686 cat conftest.i conftest.i >conftest2.i 6687 : ${lt_DD:=$DD} 6688 if test -z "$lt_DD"; then 6689 ac_path_lt_DD_found=false 6690 # Loop through the user's path and test for each of PROGNAME-LIST 6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6692 for as_dir in $PATH 6693 do 6694 IFS=$as_save_IFS 6695 test -z "$as_dir" && as_dir=. 6696 for ac_prog in dd; do 6697 for ac_exec_ext in '' $ac_executable_extensions; do 6698 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6699 as_fn_executable_p "$ac_path_lt_DD" || continue 6700 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6701 cmp -s conftest.i conftest.out \ 6702 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6703 fi 6704 $ac_path_lt_DD_found && break 3 6705 done 6706 done 6707 done 6708 IFS=$as_save_IFS 6709 if test -z "$ac_cv_path_lt_DD"; then 6710 : 6711 fi 6712 else 6713 ac_cv_path_lt_DD=$lt_DD 6714 fi 6715 6716 rm -f conftest.i conftest2.i conftest.out 6717 fi 6718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6719 $as_echo "$ac_cv_path_lt_DD" >&6; } 6720 6721 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6723 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6724 if ${lt_cv_truncate_bin+:} false; then : 6725 $as_echo_n "(cached) " >&6 6726 else 6727 printf 0123456789abcdef0123456789abcdef >conftest.i 6728 cat conftest.i conftest.i >conftest2.i 6729 lt_cv_truncate_bin= 6730 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6731 cmp -s conftest.i conftest.out \ 6732 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6733 fi 6734 rm -f conftest.i conftest2.i conftest.out 6735 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6736 fi 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6738 $as_echo "$lt_cv_truncate_bin" >&6; } 6739 6740 6741 6742 6743 6744 6745 6746 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6747 func_cc_basename () 6748 { 6749 for cc_temp in $*""; do 6750 case $cc_temp in 6751 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6752 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6753 \-*) ;; 6754 *) break;; 6755 esac 6756 done 6757 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6758 } 6759 6760 # Check whether --enable-libtool-lock was given. 6761 if test "${enable_libtool_lock+set}" = set; then : 6762 enableval=$enable_libtool_lock; 6763 fi 6764 6765 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6766 6767 # Some flags need to be propagated to the compiler or linker for good 6768 # libtool support. 6769 case $host in 6770 ia64-*-hpux*) 6771 # Find out what ABI is being produced by ac_compile, and set mode 6772 # options accordingly. 6773 echo 'int i;' > conftest.$ac_ext 6774 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6775 (eval $ac_compile) 2>&5 6776 ac_status=$? 6777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6778 test $ac_status = 0; }; then 6779 case `/usr/bin/file conftest.$ac_objext` in 6780 *ELF-32*) 6781 HPUX_IA64_MODE=32 6782 ;; 6783 *ELF-64*) 6784 HPUX_IA64_MODE=64 6785 ;; 6786 esac 6787 fi 6788 rm -rf conftest* 6789 ;; 6790 *-*-irix6*) 6791 # Find out what ABI is being produced by ac_compile, and set linker 6792 # options accordingly. 6793 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6794 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6795 (eval $ac_compile) 2>&5 6796 ac_status=$? 6797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6798 test $ac_status = 0; }; then 6799 if test yes = "$lt_cv_prog_gnu_ld"; then 6800 case `/usr/bin/file conftest.$ac_objext` in 6801 *32-bit*) 6802 LD="${LD-ld} -melf32bsmip" 6803 ;; 6804 *N32*) 6805 LD="${LD-ld} -melf32bmipn32" 6806 ;; 6807 *64-bit*) 6808 LD="${LD-ld} -melf64bmip" 6809 ;; 6810 esac 6811 else 6812 case `/usr/bin/file conftest.$ac_objext` in 6813 *32-bit*) 6814 LD="${LD-ld} -32" 6815 ;; 6816 *N32*) 6817 LD="${LD-ld} -n32" 6818 ;; 6819 *64-bit*) 6820 LD="${LD-ld} -64" 6821 ;; 6822 esac 6823 fi 6824 fi 6825 rm -rf conftest* 6826 ;; 6827 6828 mips64*-*linux*) 6829 # Find out what ABI is being produced by ac_compile, and set linker 6830 # options accordingly. 6831 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6832 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6833 (eval $ac_compile) 2>&5 6834 ac_status=$? 6835 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6836 test $ac_status = 0; }; then 6837 emul=elf 6838 case `/usr/bin/file conftest.$ac_objext` in 6839 *32-bit*) 6840 emul="${emul}32" 6841 ;; 6842 *64-bit*) 6843 emul="${emul}64" 6844 ;; 6845 esac 6846 case `/usr/bin/file conftest.$ac_objext` in 6847 *MSB*) 6848 emul="${emul}btsmip" 6849 ;; 6850 *LSB*) 6851 emul="${emul}ltsmip" 6852 ;; 6853 esac 6854 case `/usr/bin/file conftest.$ac_objext` in 6855 *N32*) 6856 emul="${emul}n32" 6857 ;; 6858 esac 6859 LD="${LD-ld} -m $emul" 6860 fi 6861 rm -rf conftest* 6862 ;; 6863 6864 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6865 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6866 # Find out what ABI is being produced by ac_compile, and set linker 6867 # options accordingly. Note that the listed cases only cover the 6868 # situations where additional linker options are needed (such as when 6869 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6870 # vice versa); the common cases where no linker options are needed do 6871 # not appear in the list. 6872 echo 'int i;' > conftest.$ac_ext 6873 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6874 (eval $ac_compile) 2>&5 6875 ac_status=$? 6876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6877 test $ac_status = 0; }; then 6878 case `/usr/bin/file conftest.o` in 6879 *32-bit*) 6880 case $host in 6881 x86_64-*kfreebsd*-gnu) 6882 LD="${LD-ld} -m elf_i386_fbsd" 6883 ;; 6884 x86_64-*linux*) 6885 case `/usr/bin/file conftest.o` in 6886 *x86-64*) 6887 LD="${LD-ld} -m elf32_x86_64" 6888 ;; 6889 *) 6890 LD="${LD-ld} -m elf_i386" 6891 ;; 6892 esac 6893 ;; 6894 powerpc64le-*linux*) 6895 LD="${LD-ld} -m elf32lppclinux" 6896 ;; 6897 powerpc64-*linux*) 6898 LD="${LD-ld} -m elf32ppclinux" 6899 ;; 6900 s390x-*linux*) 6901 LD="${LD-ld} -m elf_s390" 6902 ;; 6903 sparc64-*linux*) 6904 LD="${LD-ld} -m elf32_sparc" 6905 ;; 6906 esac 6907 ;; 6908 *64-bit*) 6909 case $host in 6910 x86_64-*kfreebsd*-gnu) 6911 LD="${LD-ld} -m elf_x86_64_fbsd" 6912 ;; 6913 x86_64-*linux*) 6914 LD="${LD-ld} -m elf_x86_64" 6915 ;; 6916 powerpcle-*linux*|powerpc64le-*linux*) 6917 LD="${LD-ld} -m elf64lppc" 6918 ;; 6919 powerpc-*linux*|powerpc64-*linux*) 6920 LD="${LD-ld} -m elf64ppc" 6921 ;; 6922 s390*-*linux*|s390*-*tpf*) 6923 LD="${LD-ld} -m elf64_s390" 6924 ;; 6925 sparc*-*linux*) 6926 LD="${LD-ld} -m elf64_sparc" 6927 ;; 6928 esac 6929 ;; 6930 esac 6931 fi 6932 rm -rf conftest* 6933 ;; 6934 6935 *-*-sco3.2v5*) 6936 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6937 SAVE_CFLAGS=$CFLAGS 6938 CFLAGS="$CFLAGS -belf" 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6940 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6941 if ${lt_cv_cc_needs_belf+:} false; then : 6942 $as_echo_n "(cached) " >&6 6943 else 6944 ac_ext=c 6945 ac_cpp='$CPP $CPPFLAGS' 6946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6948 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6949 6950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6951 /* end confdefs.h. */ 6952 6953 int 6954 main () 6955 { 6956 6957 ; 6958 return 0; 6959 } 6960 _ACEOF 6961 if ac_fn_c_try_link "$LINENO"; then : 6962 lt_cv_cc_needs_belf=yes 6963 else 6964 lt_cv_cc_needs_belf=no 6965 fi 6966 rm -f core conftest.err conftest.$ac_objext \ 6967 conftest$ac_exeext conftest.$ac_ext 6968 ac_ext=c 6969 ac_cpp='$CPP $CPPFLAGS' 6970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6972 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6973 6974 fi 6975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6976 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6977 if test yes != "$lt_cv_cc_needs_belf"; then 6978 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6979 CFLAGS=$SAVE_CFLAGS 6980 fi 6981 ;; 6982 *-*solaris*) 6983 # Find out what ABI is being produced by ac_compile, and set linker 6984 # options accordingly. 6985 echo 'int i;' > conftest.$ac_ext 6986 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6987 (eval $ac_compile) 2>&5 6988 ac_status=$? 6989 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6990 test $ac_status = 0; }; then 6991 case `/usr/bin/file conftest.o` in 6992 *64-bit*) 6993 case $lt_cv_prog_gnu_ld in 6994 yes*) 6995 case $host in 6996 i?86-*-solaris*|x86_64-*-solaris*) 6997 LD="${LD-ld} -m elf_x86_64" 6998 ;; 6999 sparc*-*-solaris*) 7000 LD="${LD-ld} -m elf64_sparc" 7001 ;; 7002 esac 7003 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7004 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7005 LD=${LD-ld}_sol2 7006 fi 7007 ;; 7008 *) 7009 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7010 LD="${LD-ld} -64" 7011 fi 7012 ;; 7013 esac 7014 ;; 7015 esac 7016 fi 7017 rm -rf conftest* 7018 ;; 7019 esac 7020 7021 need_locks=$enable_libtool_lock 7022 7023 if test -n "$ac_tool_prefix"; then 7024 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7025 set dummy ${ac_tool_prefix}mt; ac_word=$2 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7027 $as_echo_n "checking for $ac_word... " >&6; } 7028 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7029 $as_echo_n "(cached) " >&6 7030 else 7031 if test -n "$MANIFEST_TOOL"; then 7032 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7033 else 7034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7035 for as_dir in $PATH 7036 do 7037 IFS=$as_save_IFS 7038 test -z "$as_dir" && as_dir=. 7039 for ac_exec_ext in '' $ac_executable_extensions; do 7040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7041 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7043 break 2 7044 fi 7045 done 7046 done 7047 IFS=$as_save_IFS 7048 7049 fi 7050 fi 7051 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7052 if test -n "$MANIFEST_TOOL"; then 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7054 $as_echo "$MANIFEST_TOOL" >&6; } 7055 else 7056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7057 $as_echo "no" >&6; } 7058 fi 7059 7060 7061 fi 7062 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7063 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7064 # Extract the first word of "mt", so it can be a program name with args. 7065 set dummy mt; ac_word=$2 7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7067 $as_echo_n "checking for $ac_word... " >&6; } 7068 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7069 $as_echo_n "(cached) " >&6 7070 else 7071 if test -n "$ac_ct_MANIFEST_TOOL"; then 7072 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7073 else 7074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7075 for as_dir in $PATH 7076 do 7077 IFS=$as_save_IFS 7078 test -z "$as_dir" && as_dir=. 7079 for ac_exec_ext in '' $ac_executable_extensions; do 7080 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7081 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7083 break 2 7084 fi 7085 done 7086 done 7087 IFS=$as_save_IFS 7088 7089 fi 7090 fi 7091 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7092 if test -n "$ac_ct_MANIFEST_TOOL"; then 7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7094 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7095 else 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7097 $as_echo "no" >&6; } 7098 fi 7099 7100 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7101 MANIFEST_TOOL=":" 7102 else 7103 case $cross_compiling:$ac_tool_warned in 7104 yes:) 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7107 ac_tool_warned=yes ;; 7108 esac 7109 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7110 fi 7111 else 7112 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7113 fi 7114 7115 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7117 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7118 if ${lt_cv_path_mainfest_tool+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120 else 7121 lt_cv_path_mainfest_tool=no 7122 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7123 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7124 cat conftest.err >&5 7125 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7126 lt_cv_path_mainfest_tool=yes 7127 fi 7128 rm -f conftest* 7129 fi 7130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7131 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7132 if test yes != "$lt_cv_path_mainfest_tool"; then 7133 MANIFEST_TOOL=: 7134 fi 7135 7136 7137 7138 7139 7140 7141 case $host_os in 7142 rhapsody* | darwin*) 7143 if test -n "$ac_tool_prefix"; then 7144 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7145 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7147 $as_echo_n "checking for $ac_word... " >&6; } 7148 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7149 $as_echo_n "(cached) " >&6 7150 else 7151 if test -n "$DSYMUTIL"; then 7152 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7153 else 7154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7155 for as_dir in $PATH 7156 do 7157 IFS=$as_save_IFS 7158 test -z "$as_dir" && as_dir=. 7159 for ac_exec_ext in '' $ac_executable_extensions; do 7160 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7161 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7162 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7163 break 2 7164 fi 7165 done 7166 done 7167 IFS=$as_save_IFS 7168 7169 fi 7170 fi 7171 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7172 if test -n "$DSYMUTIL"; then 7173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7174 $as_echo "$DSYMUTIL" >&6; } 7175 else 7176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7177 $as_echo "no" >&6; } 7178 fi 7179 7180 7181 fi 7182 if test -z "$ac_cv_prog_DSYMUTIL"; then 7183 ac_ct_DSYMUTIL=$DSYMUTIL 7184 # Extract the first word of "dsymutil", so it can be a program name with args. 7185 set dummy dsymutil; ac_word=$2 7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7187 $as_echo_n "checking for $ac_word... " >&6; } 7188 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7189 $as_echo_n "(cached) " >&6 7190 else 7191 if test -n "$ac_ct_DSYMUTIL"; then 7192 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7193 else 7194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7195 for as_dir in $PATH 7196 do 7197 IFS=$as_save_IFS 7198 test -z "$as_dir" && as_dir=. 7199 for ac_exec_ext in '' $ac_executable_extensions; do 7200 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7201 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7203 break 2 7204 fi 7205 done 7206 done 7207 IFS=$as_save_IFS 7208 7209 fi 7210 fi 7211 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7212 if test -n "$ac_ct_DSYMUTIL"; then 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7214 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7215 else 7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7217 $as_echo "no" >&6; } 7218 fi 7219 7220 if test "x$ac_ct_DSYMUTIL" = x; then 7221 DSYMUTIL=":" 7222 else 7223 case $cross_compiling:$ac_tool_warned in 7224 yes:) 7225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7227 ac_tool_warned=yes ;; 7228 esac 7229 DSYMUTIL=$ac_ct_DSYMUTIL 7230 fi 7231 else 7232 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7233 fi 7234 7235 if test -n "$ac_tool_prefix"; then 7236 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7237 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7239 $as_echo_n "checking for $ac_word... " >&6; } 7240 if ${ac_cv_prog_NMEDIT+:} false; then : 7241 $as_echo_n "(cached) " >&6 7242 else 7243 if test -n "$NMEDIT"; then 7244 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7245 else 7246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7247 for as_dir in $PATH 7248 do 7249 IFS=$as_save_IFS 7250 test -z "$as_dir" && as_dir=. 7251 for ac_exec_ext in '' $ac_executable_extensions; do 7252 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7253 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7255 break 2 7256 fi 7257 done 7258 done 7259 IFS=$as_save_IFS 7260 7261 fi 7262 fi 7263 NMEDIT=$ac_cv_prog_NMEDIT 7264 if test -n "$NMEDIT"; then 7265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7266 $as_echo "$NMEDIT" >&6; } 7267 else 7268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7269 $as_echo "no" >&6; } 7270 fi 7271 7272 7273 fi 7274 if test -z "$ac_cv_prog_NMEDIT"; then 7275 ac_ct_NMEDIT=$NMEDIT 7276 # Extract the first word of "nmedit", so it can be a program name with args. 7277 set dummy nmedit; ac_word=$2 7278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7279 $as_echo_n "checking for $ac_word... " >&6; } 7280 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7281 $as_echo_n "(cached) " >&6 7282 else 7283 if test -n "$ac_ct_NMEDIT"; then 7284 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7285 else 7286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7287 for as_dir in $PATH 7288 do 7289 IFS=$as_save_IFS 7290 test -z "$as_dir" && as_dir=. 7291 for ac_exec_ext in '' $ac_executable_extensions; do 7292 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7293 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7295 break 2 7296 fi 7297 done 7298 done 7299 IFS=$as_save_IFS 7300 7301 fi 7302 fi 7303 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7304 if test -n "$ac_ct_NMEDIT"; then 7305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7306 $as_echo "$ac_ct_NMEDIT" >&6; } 7307 else 7308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7309 $as_echo "no" >&6; } 7310 fi 7311 7312 if test "x$ac_ct_NMEDIT" = x; then 7313 NMEDIT=":" 7314 else 7315 case $cross_compiling:$ac_tool_warned in 7316 yes:) 7317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7319 ac_tool_warned=yes ;; 7320 esac 7321 NMEDIT=$ac_ct_NMEDIT 7322 fi 7323 else 7324 NMEDIT="$ac_cv_prog_NMEDIT" 7325 fi 7326 7327 if test -n "$ac_tool_prefix"; then 7328 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7329 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7331 $as_echo_n "checking for $ac_word... " >&6; } 7332 if ${ac_cv_prog_LIPO+:} false; then : 7333 $as_echo_n "(cached) " >&6 7334 else 7335 if test -n "$LIPO"; then 7336 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7337 else 7338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7339 for as_dir in $PATH 7340 do 7341 IFS=$as_save_IFS 7342 test -z "$as_dir" && as_dir=. 7343 for ac_exec_ext in '' $ac_executable_extensions; do 7344 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7345 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7347 break 2 7348 fi 7349 done 7350 done 7351 IFS=$as_save_IFS 7352 7353 fi 7354 fi 7355 LIPO=$ac_cv_prog_LIPO 7356 if test -n "$LIPO"; then 7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7358 $as_echo "$LIPO" >&6; } 7359 else 7360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7361 $as_echo "no" >&6; } 7362 fi 7363 7364 7365 fi 7366 if test -z "$ac_cv_prog_LIPO"; then 7367 ac_ct_LIPO=$LIPO 7368 # Extract the first word of "lipo", so it can be a program name with args. 7369 set dummy lipo; ac_word=$2 7370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7371 $as_echo_n "checking for $ac_word... " >&6; } 7372 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7373 $as_echo_n "(cached) " >&6 7374 else 7375 if test -n "$ac_ct_LIPO"; then 7376 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7377 else 7378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7379 for as_dir in $PATH 7380 do 7381 IFS=$as_save_IFS 7382 test -z "$as_dir" && as_dir=. 7383 for ac_exec_ext in '' $ac_executable_extensions; do 7384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7385 ac_cv_prog_ac_ct_LIPO="lipo" 7386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7387 break 2 7388 fi 7389 done 7390 done 7391 IFS=$as_save_IFS 7392 7393 fi 7394 fi 7395 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7396 if test -n "$ac_ct_LIPO"; then 7397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7398 $as_echo "$ac_ct_LIPO" >&6; } 7399 else 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7401 $as_echo "no" >&6; } 7402 fi 7403 7404 if test "x$ac_ct_LIPO" = x; then 7405 LIPO=":" 7406 else 7407 case $cross_compiling:$ac_tool_warned in 7408 yes:) 7409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7410 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7411 ac_tool_warned=yes ;; 7412 esac 7413 LIPO=$ac_ct_LIPO 7414 fi 7415 else 7416 LIPO="$ac_cv_prog_LIPO" 7417 fi 7418 7419 if test -n "$ac_tool_prefix"; then 7420 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7421 set dummy ${ac_tool_prefix}otool; ac_word=$2 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7423 $as_echo_n "checking for $ac_word... " >&6; } 7424 if ${ac_cv_prog_OTOOL+:} false; then : 7425 $as_echo_n "(cached) " >&6 7426 else 7427 if test -n "$OTOOL"; then 7428 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7429 else 7430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7431 for as_dir in $PATH 7432 do 7433 IFS=$as_save_IFS 7434 test -z "$as_dir" && as_dir=. 7435 for ac_exec_ext in '' $ac_executable_extensions; do 7436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7437 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7439 break 2 7440 fi 7441 done 7442 done 7443 IFS=$as_save_IFS 7444 7445 fi 7446 fi 7447 OTOOL=$ac_cv_prog_OTOOL 7448 if test -n "$OTOOL"; then 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7450 $as_echo "$OTOOL" >&6; } 7451 else 7452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7453 $as_echo "no" >&6; } 7454 fi 7455 7456 7457 fi 7458 if test -z "$ac_cv_prog_OTOOL"; then 7459 ac_ct_OTOOL=$OTOOL 7460 # Extract the first word of "otool", so it can be a program name with args. 7461 set dummy otool; ac_word=$2 7462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7463 $as_echo_n "checking for $ac_word... " >&6; } 7464 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7465 $as_echo_n "(cached) " >&6 7466 else 7467 if test -n "$ac_ct_OTOOL"; then 7468 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7469 else 7470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7471 for as_dir in $PATH 7472 do 7473 IFS=$as_save_IFS 7474 test -z "$as_dir" && as_dir=. 7475 for ac_exec_ext in '' $ac_executable_extensions; do 7476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7477 ac_cv_prog_ac_ct_OTOOL="otool" 7478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7479 break 2 7480 fi 7481 done 7482 done 7483 IFS=$as_save_IFS 7484 7485 fi 7486 fi 7487 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7488 if test -n "$ac_ct_OTOOL"; then 7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7490 $as_echo "$ac_ct_OTOOL" >&6; } 7491 else 7492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7493 $as_echo "no" >&6; } 7494 fi 7495 7496 if test "x$ac_ct_OTOOL" = x; then 7497 OTOOL=":" 7498 else 7499 case $cross_compiling:$ac_tool_warned in 7500 yes:) 7501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7503 ac_tool_warned=yes ;; 7504 esac 7505 OTOOL=$ac_ct_OTOOL 7506 fi 7507 else 7508 OTOOL="$ac_cv_prog_OTOOL" 7509 fi 7510 7511 if test -n "$ac_tool_prefix"; then 7512 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7513 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7515 $as_echo_n "checking for $ac_word... " >&6; } 7516 if ${ac_cv_prog_OTOOL64+:} false; then : 7517 $as_echo_n "(cached) " >&6 7518 else 7519 if test -n "$OTOOL64"; then 7520 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7521 else 7522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7523 for as_dir in $PATH 7524 do 7525 IFS=$as_save_IFS 7526 test -z "$as_dir" && as_dir=. 7527 for ac_exec_ext in '' $ac_executable_extensions; do 7528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7529 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7531 break 2 7532 fi 7533 done 7534 done 7535 IFS=$as_save_IFS 7536 7537 fi 7538 fi 7539 OTOOL64=$ac_cv_prog_OTOOL64 7540 if test -n "$OTOOL64"; then 7541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7542 $as_echo "$OTOOL64" >&6; } 7543 else 7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7545 $as_echo "no" >&6; } 7546 fi 7547 7548 7549 fi 7550 if test -z "$ac_cv_prog_OTOOL64"; then 7551 ac_ct_OTOOL64=$OTOOL64 7552 # Extract the first word of "otool64", so it can be a program name with args. 7553 set dummy otool64; ac_word=$2 7554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7555 $as_echo_n "checking for $ac_word... " >&6; } 7556 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7557 $as_echo_n "(cached) " >&6 7558 else 7559 if test -n "$ac_ct_OTOOL64"; then 7560 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7561 else 7562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7563 for as_dir in $PATH 7564 do 7565 IFS=$as_save_IFS 7566 test -z "$as_dir" && as_dir=. 7567 for ac_exec_ext in '' $ac_executable_extensions; do 7568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7569 ac_cv_prog_ac_ct_OTOOL64="otool64" 7570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7571 break 2 7572 fi 7573 done 7574 done 7575 IFS=$as_save_IFS 7576 7577 fi 7578 fi 7579 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7580 if test -n "$ac_ct_OTOOL64"; then 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7582 $as_echo "$ac_ct_OTOOL64" >&6; } 7583 else 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7585 $as_echo "no" >&6; } 7586 fi 7587 7588 if test "x$ac_ct_OTOOL64" = x; then 7589 OTOOL64=":" 7590 else 7591 case $cross_compiling:$ac_tool_warned in 7592 yes:) 7593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7595 ac_tool_warned=yes ;; 7596 esac 7597 OTOOL64=$ac_ct_OTOOL64 7598 fi 7599 else 7600 OTOOL64="$ac_cv_prog_OTOOL64" 7601 fi 7602 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7630 $as_echo_n "checking for -single_module linker flag... " >&6; } 7631 if ${lt_cv_apple_cc_single_mod+:} false; then : 7632 $as_echo_n "(cached) " >&6 7633 else 7634 lt_cv_apple_cc_single_mod=no 7635 if test -z "$LT_MULTI_MODULE"; then 7636 # By default we will add the -single_module flag. You can override 7637 # by either setting the environment variable LT_MULTI_MODULE 7638 # non-empty at configure time, or by adding -multi_module to the 7639 # link flags. 7640 rm -rf libconftest.dylib* 7641 echo "int foo(void){return 1;}" > conftest.c 7642 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7643 -dynamiclib -Wl,-single_module conftest.c" >&5 7644 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7645 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7646 _lt_result=$? 7647 # If there is a non-empty error log, and "single_module" 7648 # appears in it, assume the flag caused a linker warning 7649 if test -s conftest.err && $GREP single_module conftest.err; then 7650 cat conftest.err >&5 7651 # Otherwise, if the output was created with a 0 exit code from 7652 # the compiler, it worked. 7653 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7654 lt_cv_apple_cc_single_mod=yes 7655 else 7656 cat conftest.err >&5 7657 fi 7658 rm -rf libconftest.dylib* 7659 rm -f conftest.* 7660 fi 7661 fi 7662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7663 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7664 7665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7666 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7667 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7668 $as_echo_n "(cached) " >&6 7669 else 7670 lt_cv_ld_exported_symbols_list=no 7671 save_LDFLAGS=$LDFLAGS 7672 echo "_main" > conftest.sym 7673 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7675 /* end confdefs.h. */ 7676 7677 int 7678 main () 7679 { 7680 7681 ; 7682 return 0; 7683 } 7684 _ACEOF 7685 if ac_fn_c_try_link "$LINENO"; then : 7686 lt_cv_ld_exported_symbols_list=yes 7687 else 7688 lt_cv_ld_exported_symbols_list=no 7689 fi 7690 rm -f core conftest.err conftest.$ac_objext \ 7691 conftest$ac_exeext conftest.$ac_ext 7692 LDFLAGS=$save_LDFLAGS 7693 7694 fi 7695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7696 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7697 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7699 $as_echo_n "checking for -force_load linker flag... " >&6; } 7700 if ${lt_cv_ld_force_load+:} false; then : 7701 $as_echo_n "(cached) " >&6 7702 else 7703 lt_cv_ld_force_load=no 7704 cat > conftest.c << _LT_EOF 7705 int forced_loaded() { return 2;} 7706 _LT_EOF 7707 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7708 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7709 echo "$AR cru libconftest.a conftest.o" >&5 7710 $AR cru libconftest.a conftest.o 2>&5 7711 echo "$RANLIB libconftest.a" >&5 7712 $RANLIB libconftest.a 2>&5 7713 cat > conftest.c << _LT_EOF 7714 int main() { return 0;} 7715 _LT_EOF 7716 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7717 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7718 _lt_result=$? 7719 if test -s conftest.err && $GREP force_load conftest.err; then 7720 cat conftest.err >&5 7721 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7722 lt_cv_ld_force_load=yes 7723 else 7724 cat conftest.err >&5 7725 fi 7726 rm -f conftest.err libconftest.a conftest conftest.c 7727 rm -rf conftest.dSYM 7728 7729 fi 7730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7731 $as_echo "$lt_cv_ld_force_load" >&6; } 7732 case $host_os in 7733 rhapsody* | darwin1.[012]) 7734 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7735 darwin1.*) 7736 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7737 darwin*) # darwin 5.x on 7738 # if running on 10.5 or later, the deployment target defaults 7739 # to the OS version, if on x86, and 10.4, the deployment 7740 # target defaults to 10.4. Don't you love it? 7741 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7742 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7743 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7744 10.[012][,.]*) 7745 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7746 10.*) 7747 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7748 esac 7749 ;; 7750 esac 7751 if test yes = "$lt_cv_apple_cc_single_mod"; then 7752 _lt_dar_single_mod='$single_module' 7753 fi 7754 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7755 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7756 else 7757 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7758 fi 7759 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7760 _lt_dsymutil='~$DSYMUTIL $lib || :' 7761 else 7762 _lt_dsymutil= 7763 fi 7764 ;; 7765 esac 7766 7767 # func_munge_path_list VARIABLE PATH 7768 # ----------------------------------- 7769 # VARIABLE is name of variable containing _space_ separated list of 7770 # directories to be munged by the contents of PATH, which is string 7771 # having a format: 7772 # "DIR[:DIR]:" 7773 # string "DIR[ DIR]" will be prepended to VARIABLE 7774 # ":DIR[:DIR]" 7775 # string "DIR[ DIR]" will be appended to VARIABLE 7776 # "DIRP[:DIRP]::[DIRA:]DIRA" 7777 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7778 # "DIRA[ DIRA]" will be appended to VARIABLE 7779 # "DIR[:DIR]" 7780 # VARIABLE will be replaced by "DIR[ DIR]" 7781 func_munge_path_list () 7782 { 7783 case x$2 in 7784 x) 7785 ;; 7786 *:) 7787 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7788 ;; 7789 x:*) 7790 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7791 ;; 7792 *::*) 7793 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7794 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7795 ;; 7796 *) 7797 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7798 ;; 7799 esac 7800 } 7801 7802 for ac_header in dlfcn.h 7803 do : 7804 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7805 " 7806 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7807 cat >>confdefs.h <<_ACEOF 7808 #define HAVE_DLFCN_H 1 7809 _ACEOF 7810 7811 fi 7812 7813 done 7814 7815 7816 7817 7818 7819 # Set options 7820 7821 7822 7823 enable_dlopen=no 7824 7825 7826 enable_win32_dll=no 7827 7828 7829 # Check whether --enable-shared was given. 7830 if test "${enable_shared+set}" = set; then : 7831 enableval=$enable_shared; p=${PACKAGE-default} 7832 case $enableval in 7833 yes) enable_shared=yes ;; 7834 no) enable_shared=no ;; 7835 *) 7836 enable_shared=no 7837 # Look at the argument we got. We use all the common list separators. 7838 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7839 for pkg in $enableval; do 7840 IFS=$lt_save_ifs 7841 if test "X$pkg" = "X$p"; then 7842 enable_shared=yes 7843 fi 7844 done 7845 IFS=$lt_save_ifs 7846 ;; 7847 esac 7848 else 7849 enable_shared=yes 7850 fi 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 # Check whether --enable-static was given. 7861 if test "${enable_static+set}" = set; then : 7862 enableval=$enable_static; p=${PACKAGE-default} 7863 case $enableval in 7864 yes) enable_static=yes ;; 7865 no) enable_static=no ;; 7866 *) 7867 enable_static=no 7868 # Look at the argument we got. We use all the common list separators. 7869 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7870 for pkg in $enableval; do 7871 IFS=$lt_save_ifs 7872 if test "X$pkg" = "X$p"; then 7873 enable_static=yes 7874 fi 7875 done 7876 IFS=$lt_save_ifs 7877 ;; 7878 esac 7879 else 7880 enable_static=yes 7881 fi 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 # Check whether --with-pic was given. 7893 if test "${with_pic+set}" = set; then : 7894 withval=$with_pic; lt_p=${PACKAGE-default} 7895 case $withval in 7896 yes|no) pic_mode=$withval ;; 7897 *) 7898 pic_mode=default 7899 # Look at the argument we got. We use all the common list separators. 7900 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7901 for lt_pkg in $withval; do 7902 IFS=$lt_save_ifs 7903 if test "X$lt_pkg" = "X$lt_p"; then 7904 pic_mode=yes 7905 fi 7906 done 7907 IFS=$lt_save_ifs 7908 ;; 7909 esac 7910 else 7911 pic_mode=default 7912 fi 7913 7914 7915 7916 7917 7918 7919 7920 7921 # Check whether --enable-fast-install was given. 7922 if test "${enable_fast_install+set}" = set; then : 7923 enableval=$enable_fast_install; p=${PACKAGE-default} 7924 case $enableval in 7925 yes) enable_fast_install=yes ;; 7926 no) enable_fast_install=no ;; 7927 *) 7928 enable_fast_install=no 7929 # Look at the argument we got. We use all the common list separators. 7930 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7931 for pkg in $enableval; do 7932 IFS=$lt_save_ifs 7933 if test "X$pkg" = "X$p"; then 7934 enable_fast_install=yes 7935 fi 7936 done 7937 IFS=$lt_save_ifs 7938 ;; 7939 esac 7940 else 7941 enable_fast_install=yes 7942 fi 7943 7944 7945 7946 7947 7948 7949 7950 7951 shared_archive_member_spec= 7952 case $host,$enable_shared in 7953 power*-*-aix[5-9]*,yes) 7954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7955 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7956 7957 # Check whether --with-aix-soname was given. 7958 if test "${with_aix_soname+set}" = set; then : 7959 withval=$with_aix_soname; case $withval in 7960 aix|svr4|both) 7961 ;; 7962 *) 7963 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7964 ;; 7965 esac 7966 lt_cv_with_aix_soname=$with_aix_soname 7967 else 7968 if ${lt_cv_with_aix_soname+:} false; then : 7969 $as_echo_n "(cached) " >&6 7970 else 7971 lt_cv_with_aix_soname=aix 7972 fi 7973 7974 with_aix_soname=$lt_cv_with_aix_soname 7975 fi 7976 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7978 $as_echo "$with_aix_soname" >&6; } 7979 if test aix != "$with_aix_soname"; then 7980 # For the AIX way of multilib, we name the shared archive member 7981 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7982 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7983 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7984 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7985 if test 64 = "${OBJECT_MODE-32}"; then 7986 shared_archive_member_spec=shr_64 7987 else 7988 shared_archive_member_spec=shr 7989 fi 7990 fi 7991 ;; 7992 *) 7993 with_aix_soname=aix 7994 ;; 7995 esac 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 # This can be used to rebuild libtool when needed 8007 LIBTOOL_DEPS=$ltmain 8008 8009 # Always use our own libtool. 8010 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8011 8012 8013 8014 8015 8016 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 test -z "$LN_S" && LN_S="ln -s" 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 8053 8054 8055 8056 if test -n "${ZSH_VERSION+set}"; then 8057 setopt NO_GLOB_SUBST 8058 fi 8059 8060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8061 $as_echo_n "checking for objdir... " >&6; } 8062 if ${lt_cv_objdir+:} false; then : 8063 $as_echo_n "(cached) " >&6 8064 else 8065 rm -f .libs 2>/dev/null 8066 mkdir .libs 2>/dev/null 8067 if test -d .libs; then 8068 lt_cv_objdir=.libs 8069 else 8070 # MS-DOS does not allow filenames that begin with a dot. 8071 lt_cv_objdir=_libs 8072 fi 8073 rmdir .libs 2>/dev/null 8074 fi 8075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8076 $as_echo "$lt_cv_objdir" >&6; } 8077 objdir=$lt_cv_objdir 8078 8079 8080 8081 8082 8083 cat >>confdefs.h <<_ACEOF 8084 #define LT_OBJDIR "$lt_cv_objdir/" 8085 _ACEOF 8086 8087 8088 8089 8090 case $host_os in 8091 aix3*) 8092 # AIX sometimes has problems with the GCC collect2 program. For some 8093 # reason, if we set the COLLECT_NAMES environment variable, the problems 8094 # vanish in a puff of smoke. 8095 if test set != "${COLLECT_NAMES+set}"; then 8096 COLLECT_NAMES= 8097 export COLLECT_NAMES 8098 fi 8099 ;; 8100 esac 8101 8102 # Global variables: 8103 ofile=libtool 8104 can_build_shared=yes 8105 8106 # All known linkers require a '.a' archive for static linking (except MSVC, 8107 # which needs '.lib'). 8108 libext=a 8109 8110 with_gnu_ld=$lt_cv_prog_gnu_ld 8111 8112 old_CC=$CC 8113 old_CFLAGS=$CFLAGS 8114 8115 # Set sane defaults for various variables 8116 test -z "$CC" && CC=cc 8117 test -z "$LTCC" && LTCC=$CC 8118 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8119 test -z "$LD" && LD=ld 8120 test -z "$ac_objext" && ac_objext=o 8121 8122 func_cc_basename $compiler 8123 cc_basename=$func_cc_basename_result 8124 8125 8126 # Only perform the check for file, if the check method requires it 8127 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8128 case $deplibs_check_method in 8129 file_magic*) 8130 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8132 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8133 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8134 $as_echo_n "(cached) " >&6 8135 else 8136 case $MAGIC_CMD in 8137 [\\/*] | ?:[\\/]*) 8138 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8139 ;; 8140 *) 8141 lt_save_MAGIC_CMD=$MAGIC_CMD 8142 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8143 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8144 for ac_dir in $ac_dummy; do 8145 IFS=$lt_save_ifs 8146 test -z "$ac_dir" && ac_dir=. 8147 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8148 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8149 if test -n "$file_magic_test_file"; then 8150 case $deplibs_check_method in 8151 "file_magic "*) 8152 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8153 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8154 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8155 $EGREP "$file_magic_regex" > /dev/null; then 8156 : 8157 else 8158 cat <<_LT_EOF 1>&2 8159 8160 *** Warning: the command libtool uses to detect shared libraries, 8161 *** $file_magic_cmd, produces output that libtool cannot recognize. 8162 *** The result is that libtool may fail to recognize shared libraries 8163 *** as such. This will affect the creation of libtool libraries that 8164 *** depend on shared libraries, but programs linked with such libtool 8165 *** libraries will work regardless of this problem. Nevertheless, you 8166 *** may want to report the problem to your system manager and/or to 8167 *** bug-libtool (at] gnu.org 8168 8169 _LT_EOF 8170 fi ;; 8171 esac 8172 fi 8173 break 8174 fi 8175 done 8176 IFS=$lt_save_ifs 8177 MAGIC_CMD=$lt_save_MAGIC_CMD 8178 ;; 8179 esac 8180 fi 8181 8182 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8183 if test -n "$MAGIC_CMD"; then 8184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8185 $as_echo "$MAGIC_CMD" >&6; } 8186 else 8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8188 $as_echo "no" >&6; } 8189 fi 8190 8191 8192 8193 8194 8195 if test -z "$lt_cv_path_MAGIC_CMD"; then 8196 if test -n "$ac_tool_prefix"; then 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8198 $as_echo_n "checking for file... " >&6; } 8199 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8200 $as_echo_n "(cached) " >&6 8201 else 8202 case $MAGIC_CMD in 8203 [\\/*] | ?:[\\/]*) 8204 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8205 ;; 8206 *) 8207 lt_save_MAGIC_CMD=$MAGIC_CMD 8208 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8209 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8210 for ac_dir in $ac_dummy; do 8211 IFS=$lt_save_ifs 8212 test -z "$ac_dir" && ac_dir=. 8213 if test -f "$ac_dir/file"; then 8214 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8215 if test -n "$file_magic_test_file"; then 8216 case $deplibs_check_method in 8217 "file_magic "*) 8218 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8219 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8220 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8221 $EGREP "$file_magic_regex" > /dev/null; then 8222 : 8223 else 8224 cat <<_LT_EOF 1>&2 8225 8226 *** Warning: the command libtool uses to detect shared libraries, 8227 *** $file_magic_cmd, produces output that libtool cannot recognize. 8228 *** The result is that libtool may fail to recognize shared libraries 8229 *** as such. This will affect the creation of libtool libraries that 8230 *** depend on shared libraries, but programs linked with such libtool 8231 *** libraries will work regardless of this problem. Nevertheless, you 8232 *** may want to report the problem to your system manager and/or to 8233 *** bug-libtool (at] gnu.org 8234 8235 _LT_EOF 8236 fi ;; 8237 esac 8238 fi 8239 break 8240 fi 8241 done 8242 IFS=$lt_save_ifs 8243 MAGIC_CMD=$lt_save_MAGIC_CMD 8244 ;; 8245 esac 8246 fi 8247 8248 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8249 if test -n "$MAGIC_CMD"; then 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8251 $as_echo "$MAGIC_CMD" >&6; } 8252 else 8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8254 $as_echo "no" >&6; } 8255 fi 8256 8257 8258 else 8259 MAGIC_CMD=: 8260 fi 8261 fi 8262 8263 fi 8264 ;; 8265 esac 8266 8267 # Use C for the default configuration in the libtool script 8268 8269 lt_save_CC=$CC 8270 ac_ext=c 8271 ac_cpp='$CPP $CPPFLAGS' 8272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8274 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8275 8276 8277 # Source file extension for C test sources. 8278 ac_ext=c 8279 8280 # Object file extension for compiled C test sources. 8281 objext=o 8282 objext=$objext 8283 8284 # Code to be used in simple compile tests 8285 lt_simple_compile_test_code="int some_variable = 0;" 8286 8287 # Code to be used in simple link tests 8288 lt_simple_link_test_code='int main(){return(0);}' 8289 8290 8291 8292 8293 8294 8295 8296 # If no C compiler was specified, use CC. 8297 LTCC=${LTCC-"$CC"} 8298 8299 # If no C compiler flags were specified, use CFLAGS. 8300 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8301 8302 # Allow CC to be a program name with arguments. 8303 compiler=$CC 8304 8305 # Save the default compiler, since it gets overwritten when the other 8306 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8307 compiler_DEFAULT=$CC 8308 8309 # save warnings/boilerplate of simple test code 8310 ac_outfile=conftest.$ac_objext 8311 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8312 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8313 _lt_compiler_boilerplate=`cat conftest.err` 8314 $RM conftest* 8315 8316 ac_outfile=conftest.$ac_objext 8317 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8318 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8319 _lt_linker_boilerplate=`cat conftest.err` 8320 $RM -r conftest* 8321 8322 8323 if test -n "$compiler"; then 8324 8325 lt_prog_compiler_no_builtin_flag= 8326 8327 if test yes = "$GCC"; then 8328 case $cc_basename in 8329 nvcc*) 8330 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8331 *) 8332 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8333 esac 8334 8335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8336 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8337 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8338 $as_echo_n "(cached) " >&6 8339 else 8340 lt_cv_prog_compiler_rtti_exceptions=no 8341 ac_outfile=conftest.$ac_objext 8342 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8343 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8344 # Insert the option either (1) after the last *FLAGS variable, or 8345 # (2) before a word containing "conftest.", or (3) at the end. 8346 # Note that $ac_compile itself does not contain backslashes and begins 8347 # with a dollar sign (not a hyphen), so the echo should work correctly. 8348 # The option is referenced via a variable to avoid confusing sed. 8349 lt_compile=`echo "$ac_compile" | $SED \ 8350 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8351 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8352 -e 's:$: $lt_compiler_flag:'` 8353 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8354 (eval "$lt_compile" 2>conftest.err) 8355 ac_status=$? 8356 cat conftest.err >&5 8357 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8358 if (exit $ac_status) && test -s "$ac_outfile"; then 8359 # The compiler can only warn and ignore the option if not recognized 8360 # So say no if there are warnings other than the usual output. 8361 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8362 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8363 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8364 lt_cv_prog_compiler_rtti_exceptions=yes 8365 fi 8366 fi 8367 $RM conftest* 8368 8369 fi 8370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8371 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8372 8373 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8374 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8375 else 8376 : 8377 fi 8378 8379 fi 8380 8381 8382 8383 8384 8385 8386 lt_prog_compiler_wl= 8387 lt_prog_compiler_pic= 8388 lt_prog_compiler_static= 8389 8390 8391 if test yes = "$GCC"; then 8392 lt_prog_compiler_wl='-Wl,' 8393 lt_prog_compiler_static='-static' 8394 8395 case $host_os in 8396 aix*) 8397 # All AIX code is PIC. 8398 if test ia64 = "$host_cpu"; then 8399 # AIX 5 now supports IA64 processor 8400 lt_prog_compiler_static='-Bstatic' 8401 fi 8402 lt_prog_compiler_pic='-fPIC' 8403 ;; 8404 8405 amigaos*) 8406 case $host_cpu in 8407 powerpc) 8408 # see comment about AmigaOS4 .so support 8409 lt_prog_compiler_pic='-fPIC' 8410 ;; 8411 m68k) 8412 # FIXME: we need at least 68020 code to build shared libraries, but 8413 # adding the '-m68020' flag to GCC prevents building anything better, 8414 # like '-m68040'. 8415 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8416 ;; 8417 esac 8418 ;; 8419 8420 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8421 # PIC is the default for these OSes. 8422 ;; 8423 8424 mingw* | cygwin* | pw32* | os2* | cegcc*) 8425 # This hack is so that the source file can tell whether it is being 8426 # built for inclusion in a dll (and should export symbols for example). 8427 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8428 # (--disable-auto-import) libraries 8429 lt_prog_compiler_pic='-DDLL_EXPORT' 8430 case $host_os in 8431 os2*) 8432 lt_prog_compiler_static='$wl-static' 8433 ;; 8434 esac 8435 ;; 8436 8437 darwin* | rhapsody*) 8438 # PIC is the default on this platform 8439 # Common symbols not allowed in MH_DYLIB files 8440 lt_prog_compiler_pic='-fno-common' 8441 ;; 8442 8443 haiku*) 8444 # PIC is the default for Haiku. 8445 # The "-static" flag exists, but is broken. 8446 lt_prog_compiler_static= 8447 ;; 8448 8449 hpux*) 8450 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8451 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8452 # sets the default TLS model and affects inlining. 8453 case $host_cpu in 8454 hppa*64*) 8455 # +Z the default 8456 ;; 8457 *) 8458 lt_prog_compiler_pic='-fPIC' 8459 ;; 8460 esac 8461 ;; 8462 8463 interix[3-9]*) 8464 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8465 # Instead, we relocate shared libraries at runtime. 8466 ;; 8467 8468 msdosdjgpp*) 8469 # Just because we use GCC doesn't mean we suddenly get shared libraries 8470 # on systems that don't support them. 8471 lt_prog_compiler_can_build_shared=no 8472 enable_shared=no 8473 ;; 8474 8475 *nto* | *qnx*) 8476 # QNX uses GNU C++, but need to define -shared option too, otherwise 8477 # it will coredump. 8478 lt_prog_compiler_pic='-fPIC -shared' 8479 ;; 8480 8481 sysv4*MP*) 8482 if test -d /usr/nec; then 8483 lt_prog_compiler_pic=-Kconform_pic 8484 fi 8485 ;; 8486 8487 *) 8488 lt_prog_compiler_pic='-fPIC' 8489 ;; 8490 esac 8491 8492 case $cc_basename in 8493 nvcc*) # Cuda Compiler Driver 2.2 8494 lt_prog_compiler_wl='-Xlinker ' 8495 if test -n "$lt_prog_compiler_pic"; then 8496 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8497 fi 8498 ;; 8499 esac 8500 else 8501 # PORTME Check for flag to pass linker flags through the system compiler. 8502 case $host_os in 8503 aix*) 8504 lt_prog_compiler_wl='-Wl,' 8505 if test ia64 = "$host_cpu"; then 8506 # AIX 5 now supports IA64 processor 8507 lt_prog_compiler_static='-Bstatic' 8508 else 8509 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8510 fi 8511 ;; 8512 8513 darwin* | rhapsody*) 8514 # PIC is the default on this platform 8515 # Common symbols not allowed in MH_DYLIB files 8516 lt_prog_compiler_pic='-fno-common' 8517 case $cc_basename in 8518 nagfor*) 8519 # NAG Fortran compiler 8520 lt_prog_compiler_wl='-Wl,-Wl,,' 8521 lt_prog_compiler_pic='-PIC' 8522 lt_prog_compiler_static='-Bstatic' 8523 ;; 8524 esac 8525 ;; 8526 8527 mingw* | cygwin* | pw32* | os2* | cegcc*) 8528 # This hack is so that the source file can tell whether it is being 8529 # built for inclusion in a dll (and should export symbols for example). 8530 lt_prog_compiler_pic='-DDLL_EXPORT' 8531 case $host_os in 8532 os2*) 8533 lt_prog_compiler_static='$wl-static' 8534 ;; 8535 esac 8536 ;; 8537 8538 hpux9* | hpux10* | hpux11*) 8539 lt_prog_compiler_wl='-Wl,' 8540 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8541 # not for PA HP-UX. 8542 case $host_cpu in 8543 hppa*64*|ia64*) 8544 # +Z the default 8545 ;; 8546 *) 8547 lt_prog_compiler_pic='+Z' 8548 ;; 8549 esac 8550 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8551 lt_prog_compiler_static='$wl-a ${wl}archive' 8552 ;; 8553 8554 irix5* | irix6* | nonstopux*) 8555 lt_prog_compiler_wl='-Wl,' 8556 # PIC (with -KPIC) is the default. 8557 lt_prog_compiler_static='-non_shared' 8558 ;; 8559 8560 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8561 case $cc_basename in 8562 # old Intel for x86_64, which still supported -KPIC. 8563 ecc*) 8564 lt_prog_compiler_wl='-Wl,' 8565 lt_prog_compiler_pic='-KPIC' 8566 lt_prog_compiler_static='-static' 8567 ;; 8568 # icc used to be incompatible with GCC. 8569 # ICC 10 doesn't accept -KPIC any more. 8570 icc* | ifort*) 8571 lt_prog_compiler_wl='-Wl,' 8572 lt_prog_compiler_pic='-fPIC' 8573 lt_prog_compiler_static='-static' 8574 ;; 8575 # Lahey Fortran 8.1. 8576 lf95*) 8577 lt_prog_compiler_wl='-Wl,' 8578 lt_prog_compiler_pic='--shared' 8579 lt_prog_compiler_static='--static' 8580 ;; 8581 nagfor*) 8582 # NAG Fortran compiler 8583 lt_prog_compiler_wl='-Wl,-Wl,,' 8584 lt_prog_compiler_pic='-PIC' 8585 lt_prog_compiler_static='-Bstatic' 8586 ;; 8587 tcc*) 8588 # Fabrice Bellard et al's Tiny C Compiler 8589 lt_prog_compiler_wl='-Wl,' 8590 lt_prog_compiler_pic='-fPIC' 8591 lt_prog_compiler_static='-static' 8592 ;; 8593 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8594 # Portland Group compilers (*not* the Pentium gcc compiler, 8595 # which looks to be a dead project) 8596 lt_prog_compiler_wl='-Wl,' 8597 lt_prog_compiler_pic='-fpic' 8598 lt_prog_compiler_static='-Bstatic' 8599 ;; 8600 ccc*) 8601 lt_prog_compiler_wl='-Wl,' 8602 # All Alpha code is PIC. 8603 lt_prog_compiler_static='-non_shared' 8604 ;; 8605 xl* | bgxl* | bgf* | mpixl*) 8606 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8607 lt_prog_compiler_wl='-Wl,' 8608 lt_prog_compiler_pic='-qpic' 8609 lt_prog_compiler_static='-qstaticlink' 8610 ;; 8611 *) 8612 case `$CC -V 2>&1 | sed 5q` in 8613 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8614 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8615 lt_prog_compiler_pic='-KPIC' 8616 lt_prog_compiler_static='-Bstatic' 8617 lt_prog_compiler_wl='' 8618 ;; 8619 *Sun\ F* | *Sun*Fortran*) 8620 lt_prog_compiler_pic='-KPIC' 8621 lt_prog_compiler_static='-Bstatic' 8622 lt_prog_compiler_wl='-Qoption ld ' 8623 ;; 8624 *Sun\ C*) 8625 # Sun C 5.9 8626 lt_prog_compiler_pic='-KPIC' 8627 lt_prog_compiler_static='-Bstatic' 8628 lt_prog_compiler_wl='-Wl,' 8629 ;; 8630 *Intel*\ [CF]*Compiler*) 8631 lt_prog_compiler_wl='-Wl,' 8632 lt_prog_compiler_pic='-fPIC' 8633 lt_prog_compiler_static='-static' 8634 ;; 8635 *Portland\ Group*) 8636 lt_prog_compiler_wl='-Wl,' 8637 lt_prog_compiler_pic='-fpic' 8638 lt_prog_compiler_static='-Bstatic' 8639 ;; 8640 esac 8641 ;; 8642 esac 8643 ;; 8644 8645 newsos6) 8646 lt_prog_compiler_pic='-KPIC' 8647 lt_prog_compiler_static='-Bstatic' 8648 ;; 8649 8650 *nto* | *qnx*) 8651 # QNX uses GNU C++, but need to define -shared option too, otherwise 8652 # it will coredump. 8653 lt_prog_compiler_pic='-fPIC -shared' 8654 ;; 8655 8656 osf3* | osf4* | osf5*) 8657 lt_prog_compiler_wl='-Wl,' 8658 # All OSF/1 code is PIC. 8659 lt_prog_compiler_static='-non_shared' 8660 ;; 8661 8662 rdos*) 8663 lt_prog_compiler_static='-non_shared' 8664 ;; 8665 8666 solaris*) 8667 lt_prog_compiler_pic='-KPIC' 8668 lt_prog_compiler_static='-Bstatic' 8669 case $cc_basename in 8670 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8671 lt_prog_compiler_wl='-Qoption ld ';; 8672 *) 8673 lt_prog_compiler_wl='-Wl,';; 8674 esac 8675 ;; 8676 8677 sunos4*) 8678 lt_prog_compiler_wl='-Qoption ld ' 8679 lt_prog_compiler_pic='-PIC' 8680 lt_prog_compiler_static='-Bstatic' 8681 ;; 8682 8683 sysv4 | sysv4.2uw2* | sysv4.3*) 8684 lt_prog_compiler_wl='-Wl,' 8685 lt_prog_compiler_pic='-KPIC' 8686 lt_prog_compiler_static='-Bstatic' 8687 ;; 8688 8689 sysv4*MP*) 8690 if test -d /usr/nec; then 8691 lt_prog_compiler_pic='-Kconform_pic' 8692 lt_prog_compiler_static='-Bstatic' 8693 fi 8694 ;; 8695 8696 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8697 lt_prog_compiler_wl='-Wl,' 8698 lt_prog_compiler_pic='-KPIC' 8699 lt_prog_compiler_static='-Bstatic' 8700 ;; 8701 8702 unicos*) 8703 lt_prog_compiler_wl='-Wl,' 8704 lt_prog_compiler_can_build_shared=no 8705 ;; 8706 8707 uts4*) 8708 lt_prog_compiler_pic='-pic' 8709 lt_prog_compiler_static='-Bstatic' 8710 ;; 8711 8712 *) 8713 lt_prog_compiler_can_build_shared=no 8714 ;; 8715 esac 8716 fi 8717 8718 case $host_os in 8719 # For platforms that do not support PIC, -DPIC is meaningless: 8720 *djgpp*) 8721 lt_prog_compiler_pic= 8722 ;; 8723 *) 8724 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8725 ;; 8726 esac 8727 8728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8729 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8730 if ${lt_cv_prog_compiler_pic+:} false; then : 8731 $as_echo_n "(cached) " >&6 8732 else 8733 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8734 fi 8735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8736 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8737 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8738 8739 # 8740 # Check to make sure the PIC flag actually works. 8741 # 8742 if test -n "$lt_prog_compiler_pic"; then 8743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8744 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8745 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8746 $as_echo_n "(cached) " >&6 8747 else 8748 lt_cv_prog_compiler_pic_works=no 8749 ac_outfile=conftest.$ac_objext 8750 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8751 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8752 # Insert the option either (1) after the last *FLAGS variable, or 8753 # (2) before a word containing "conftest.", or (3) at the end. 8754 # Note that $ac_compile itself does not contain backslashes and begins 8755 # with a dollar sign (not a hyphen), so the echo should work correctly. 8756 # The option is referenced via a variable to avoid confusing sed. 8757 lt_compile=`echo "$ac_compile" | $SED \ 8758 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8759 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8760 -e 's:$: $lt_compiler_flag:'` 8761 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8762 (eval "$lt_compile" 2>conftest.err) 8763 ac_status=$? 8764 cat conftest.err >&5 8765 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8766 if (exit $ac_status) && test -s "$ac_outfile"; then 8767 # The compiler can only warn and ignore the option if not recognized 8768 # So say no if there are warnings other than the usual output. 8769 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8770 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8771 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8772 lt_cv_prog_compiler_pic_works=yes 8773 fi 8774 fi 8775 $RM conftest* 8776 8777 fi 8778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8779 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8780 8781 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8782 case $lt_prog_compiler_pic in 8783 "" | " "*) ;; 8784 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8785 esac 8786 else 8787 lt_prog_compiler_pic= 8788 lt_prog_compiler_can_build_shared=no 8789 fi 8790 8791 fi 8792 8793 8794 8795 8796 8797 8798 8799 8800 8801 8802 8803 # 8804 # Check to make sure the static flag actually works. 8805 # 8806 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8808 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8809 if ${lt_cv_prog_compiler_static_works+:} false; then : 8810 $as_echo_n "(cached) " >&6 8811 else 8812 lt_cv_prog_compiler_static_works=no 8813 save_LDFLAGS=$LDFLAGS 8814 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8815 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8816 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8817 # The linker can only warn and ignore the option if not recognized 8818 # So say no if there are warnings 8819 if test -s conftest.err; then 8820 # Append any errors to the config.log. 8821 cat conftest.err 1>&5 8822 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8823 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8824 if diff conftest.exp conftest.er2 >/dev/null; then 8825 lt_cv_prog_compiler_static_works=yes 8826 fi 8827 else 8828 lt_cv_prog_compiler_static_works=yes 8829 fi 8830 fi 8831 $RM -r conftest* 8832 LDFLAGS=$save_LDFLAGS 8833 8834 fi 8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8836 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8837 8838 if test yes = "$lt_cv_prog_compiler_static_works"; then 8839 : 8840 else 8841 lt_prog_compiler_static= 8842 fi 8843 8844 8845 8846 8847 8848 8849 8850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8851 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8852 if ${lt_cv_prog_compiler_c_o+:} false; then : 8853 $as_echo_n "(cached) " >&6 8854 else 8855 lt_cv_prog_compiler_c_o=no 8856 $RM -r conftest 2>/dev/null 8857 mkdir conftest 8858 cd conftest 8859 mkdir out 8860 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8861 8862 lt_compiler_flag="-o out/conftest2.$ac_objext" 8863 # Insert the option either (1) after the last *FLAGS variable, or 8864 # (2) before a word containing "conftest.", or (3) at the end. 8865 # Note that $ac_compile itself does not contain backslashes and begins 8866 # with a dollar sign (not a hyphen), so the echo should work correctly. 8867 lt_compile=`echo "$ac_compile" | $SED \ 8868 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8869 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8870 -e 's:$: $lt_compiler_flag:'` 8871 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8872 (eval "$lt_compile" 2>out/conftest.err) 8873 ac_status=$? 8874 cat out/conftest.err >&5 8875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8876 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8877 then 8878 # The compiler can only warn and ignore the option if not recognized 8879 # So say no if there are warnings 8880 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8881 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8882 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8883 lt_cv_prog_compiler_c_o=yes 8884 fi 8885 fi 8886 chmod u+w . 2>&5 8887 $RM conftest* 8888 # SGI C++ compiler will create directory out/ii_files/ for 8889 # template instantiation 8890 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8891 $RM out/* && rmdir out 8892 cd .. 8893 $RM -r conftest 8894 $RM conftest* 8895 8896 fi 8897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8898 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8899 8900 8901 8902 8903 8904 8905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8906 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8907 if ${lt_cv_prog_compiler_c_o+:} false; then : 8908 $as_echo_n "(cached) " >&6 8909 else 8910 lt_cv_prog_compiler_c_o=no 8911 $RM -r conftest 2>/dev/null 8912 mkdir conftest 8913 cd conftest 8914 mkdir out 8915 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8916 8917 lt_compiler_flag="-o out/conftest2.$ac_objext" 8918 # Insert the option either (1) after the last *FLAGS variable, or 8919 # (2) before a word containing "conftest.", or (3) at the end. 8920 # Note that $ac_compile itself does not contain backslashes and begins 8921 # with a dollar sign (not a hyphen), so the echo should work correctly. 8922 lt_compile=`echo "$ac_compile" | $SED \ 8923 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8924 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8925 -e 's:$: $lt_compiler_flag:'` 8926 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8927 (eval "$lt_compile" 2>out/conftest.err) 8928 ac_status=$? 8929 cat out/conftest.err >&5 8930 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8931 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8932 then 8933 # The compiler can only warn and ignore the option if not recognized 8934 # So say no if there are warnings 8935 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8936 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8937 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8938 lt_cv_prog_compiler_c_o=yes 8939 fi 8940 fi 8941 chmod u+w . 2>&5 8942 $RM conftest* 8943 # SGI C++ compiler will create directory out/ii_files/ for 8944 # template instantiation 8945 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8946 $RM out/* && rmdir out 8947 cd .. 8948 $RM -r conftest 8949 $RM conftest* 8950 8951 fi 8952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8953 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8954 8955 8956 8957 8958 hard_links=nottested 8959 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8960 # do not overwrite the value of need_locks provided by the user 8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8962 $as_echo_n "checking if we can lock with hard links... " >&6; } 8963 hard_links=yes 8964 $RM conftest* 8965 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8966 touch conftest.a 8967 ln conftest.a conftest.b 2>&5 || hard_links=no 8968 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8970 $as_echo "$hard_links" >&6; } 8971 if test no = "$hard_links"; then 8972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8973 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8974 need_locks=warn 8975 fi 8976 else 8977 need_locks=no 8978 fi 8979 8980 8981 8982 8983 8984 8985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8986 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8987 8988 runpath_var= 8989 allow_undefined_flag= 8990 always_export_symbols=no 8991 archive_cmds= 8992 archive_expsym_cmds= 8993 compiler_needs_object=no 8994 enable_shared_with_static_runtimes=no 8995 export_dynamic_flag_spec= 8996 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8997 hardcode_automatic=no 8998 hardcode_direct=no 8999 hardcode_direct_absolute=no 9000 hardcode_libdir_flag_spec= 9001 hardcode_libdir_separator= 9002 hardcode_minus_L=no 9003 hardcode_shlibpath_var=unsupported 9004 inherit_rpath=no 9005 link_all_deplibs=unknown 9006 module_cmds= 9007 module_expsym_cmds= 9008 old_archive_from_new_cmds= 9009 old_archive_from_expsyms_cmds= 9010 thread_safe_flag_spec= 9011 whole_archive_flag_spec= 9012 # include_expsyms should be a list of space-separated symbols to be *always* 9013 # included in the symbol list 9014 include_expsyms= 9015 # exclude_expsyms can be an extended regexp of symbols to exclude 9016 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9017 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9018 # as well as any symbol that contains 'd'. 9019 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9020 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9021 # platforms (ab)use it in PIC code, but their linkers get confused if 9022 # the symbol is explicitly referenced. Since portable code cannot 9023 # rely on this symbol name, it's probably fine to never include it in 9024 # preloaded symbol tables. 9025 # Exclude shared library initialization/finalization symbols. 9026 extract_expsyms_cmds= 9027 9028 case $host_os in 9029 cygwin* | mingw* | pw32* | cegcc*) 9030 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9031 # When not using gcc, we currently assume that we are using 9032 # Microsoft Visual C++. 9033 if test yes != "$GCC"; then 9034 with_gnu_ld=no 9035 fi 9036 ;; 9037 interix*) 9038 # we just hope/assume this is gcc and not c89 (= MSVC++) 9039 with_gnu_ld=yes 9040 ;; 9041 openbsd* | bitrig*) 9042 with_gnu_ld=no 9043 ;; 9044 esac 9045 9046 ld_shlibs=yes 9047 9048 # On some targets, GNU ld is compatible enough with the native linker 9049 # that we're better off using the native interface for both. 9050 lt_use_gnu_ld_interface=no 9051 if test yes = "$with_gnu_ld"; then 9052 case $host_os in 9053 aix*) 9054 # The AIX port of GNU ld has always aspired to compatibility 9055 # with the native linker. However, as the warning in the GNU ld 9056 # block says, versions before 2.19.5* couldn't really create working 9057 # shared libraries, regardless of the interface used. 9058 case `$LD -v 2>&1` in 9059 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9060 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9061 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9062 *) 9063 lt_use_gnu_ld_interface=yes 9064 ;; 9065 esac 9066 ;; 9067 *) 9068 lt_use_gnu_ld_interface=yes 9069 ;; 9070 esac 9071 fi 9072 9073 if test yes = "$lt_use_gnu_ld_interface"; then 9074 # If archive_cmds runs LD, not CC, wlarc should be empty 9075 wlarc='$wl' 9076 9077 # Set some defaults for GNU ld with shared library support. These 9078 # are reset later if shared libraries are not supported. Putting them 9079 # here allows them to be overridden if necessary. 9080 runpath_var=LD_RUN_PATH 9081 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9082 export_dynamic_flag_spec='$wl--export-dynamic' 9083 # ancient GNU ld didn't support --whole-archive et. al. 9084 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9085 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9086 else 9087 whole_archive_flag_spec= 9088 fi 9089 supports_anon_versioning=no 9090 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9091 *GNU\ gold*) supports_anon_versioning=yes ;; 9092 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9093 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9094 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9095 *\ 2.11.*) ;; # other 2.11 versions 9096 *) supports_anon_versioning=yes ;; 9097 esac 9098 9099 # See if GNU ld supports shared libraries. 9100 case $host_os in 9101 aix[3-9]*) 9102 # On AIX/PPC, the GNU linker is very broken 9103 if test ia64 != "$host_cpu"; then 9104 ld_shlibs=no 9105 cat <<_LT_EOF 1>&2 9106 9107 *** Warning: the GNU linker, at least up to release 2.19, is reported 9108 *** to be unable to reliably create shared libraries on AIX. 9109 *** Therefore, libtool is disabling shared libraries support. If you 9110 *** really care for shared libraries, you may want to install binutils 9111 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9112 *** You will then need to restart the configuration process. 9113 9114 _LT_EOF 9115 fi 9116 ;; 9117 9118 amigaos*) 9119 case $host_cpu in 9120 powerpc) 9121 # see comment about AmigaOS4 .so support 9122 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9123 archive_expsym_cmds='' 9124 ;; 9125 m68k) 9126 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9127 hardcode_libdir_flag_spec='-L$libdir' 9128 hardcode_minus_L=yes 9129 ;; 9130 esac 9131 ;; 9132 9133 beos*) 9134 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9135 allow_undefined_flag=unsupported 9136 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9137 # support --undefined. This deserves some investigation. FIXME 9138 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9139 else 9140 ld_shlibs=no 9141 fi 9142 ;; 9143 9144 cygwin* | mingw* | pw32* | cegcc*) 9145 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9146 # as there is no search path for DLLs. 9147 hardcode_libdir_flag_spec='-L$libdir' 9148 export_dynamic_flag_spec='$wl--export-all-symbols' 9149 allow_undefined_flag=unsupported 9150 always_export_symbols=no 9151 enable_shared_with_static_runtimes=yes 9152 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9153 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9154 9155 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9156 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9157 # If the export-symbols file already is a .def file, use it as 9158 # is; otherwise, prepend EXPORTS... 9159 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9160 cp $export_symbols $output_objdir/$soname.def; 9161 else 9162 echo EXPORTS > $output_objdir/$soname.def; 9163 cat $export_symbols >> $output_objdir/$soname.def; 9164 fi~ 9165 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9166 else 9167 ld_shlibs=no 9168 fi 9169 ;; 9170 9171 haiku*) 9172 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9173 link_all_deplibs=yes 9174 ;; 9175 9176 os2*) 9177 hardcode_libdir_flag_spec='-L$libdir' 9178 hardcode_minus_L=yes 9179 allow_undefined_flag=unsupported 9180 shrext_cmds=.dll 9181 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9182 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9183 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9184 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9185 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9186 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9187 emximp -o $lib $output_objdir/$libname.def' 9188 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9189 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9190 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9191 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9192 prefix_cmds="$SED"~ 9193 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9194 prefix_cmds="$prefix_cmds -e 1d"; 9195 fi~ 9196 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9197 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9198 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9199 emximp -o $lib $output_objdir/$libname.def' 9200 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9201 enable_shared_with_static_runtimes=yes 9202 ;; 9203 9204 interix[3-9]*) 9205 hardcode_direct=no 9206 hardcode_shlibpath_var=no 9207 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9208 export_dynamic_flag_spec='$wl-E' 9209 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9210 # Instead, shared libraries are loaded at an image base (0x10000000 by 9211 # default) and relocated if they conflict, which is a slow very memory 9212 # consuming and fragmenting process. To avoid this, we pick a random, 9213 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9214 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9215 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9216 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9217 ;; 9218 9219 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9220 tmp_diet=no 9221 if test linux-dietlibc = "$host_os"; then 9222 case $cc_basename in 9223 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9224 esac 9225 fi 9226 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9227 && test no = "$tmp_diet" 9228 then 9229 tmp_addflag=' $pic_flag' 9230 tmp_sharedflag='-shared' 9231 case $cc_basename,$host_cpu in 9232 pgcc*) # Portland Group C compiler 9233 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' 9234 tmp_addflag=' $pic_flag' 9235 ;; 9236 pgf77* | pgf90* | pgf95* | pgfortran*) 9237 # Portland Group f77 and f90 compilers 9238 whole_archive_flag_spec='$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' 9239 tmp_addflag=' $pic_flag -Mnomain' ;; 9240 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9241 tmp_addflag=' -i_dynamic' ;; 9242 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9243 tmp_addflag=' -i_dynamic -nofor_main' ;; 9244 ifc* | ifort*) # Intel Fortran compiler 9245 tmp_addflag=' -nofor_main' ;; 9246 lf95*) # Lahey Fortran 8.1 9247 whole_archive_flag_spec= 9248 tmp_sharedflag='--shared' ;; 9249 nagfor*) # NAGFOR 5.3 9250 tmp_sharedflag='-Wl,-shared' ;; 9251 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9252 tmp_sharedflag='-qmkshrobj' 9253 tmp_addflag= ;; 9254 nvcc*) # Cuda Compiler Driver 2.2 9255 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9256 compiler_needs_object=yes 9257 ;; 9258 esac 9259 case `$CC -V 2>&1 | sed 5q` in 9260 *Sun\ C*) # Sun C 5.9 9261 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\"` $wl--no-whole-archive' 9262 compiler_needs_object=yes 9263 tmp_sharedflag='-G' ;; 9264 *Sun\ F*) # Sun Fortran 8.3 9265 tmp_sharedflag='-G' ;; 9266 esac 9267 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9268 9269 if test yes = "$supports_anon_versioning"; then 9270 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9271 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9272 echo "local: *; };" >> $output_objdir/$libname.ver~ 9273 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9274 fi 9275 9276 case $cc_basename in 9277 tcc*) 9278 export_dynamic_flag_spec='-rdynamic' 9279 ;; 9280 xlf* | bgf* | bgxlf* | mpixlf*) 9281 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9282 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9283 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9284 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9285 if test yes = "$supports_anon_versioning"; then 9286 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9287 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9288 echo "local: *; };" >> $output_objdir/$libname.ver~ 9289 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9290 fi 9291 ;; 9292 esac 9293 else 9294 ld_shlibs=no 9295 fi 9296 ;; 9297 9298 netbsd*) 9299 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9300 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9301 wlarc= 9302 else 9303 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9304 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9305 fi 9306 ;; 9307 9308 solaris*) 9309 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9310 ld_shlibs=no 9311 cat <<_LT_EOF 1>&2 9312 9313 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9314 *** create shared libraries on Solaris systems. Therefore, libtool 9315 *** is disabling shared libraries support. We urge you to upgrade GNU 9316 *** binutils to release 2.9.1 or newer. Another option is to modify 9317 *** your PATH or compiler configuration so that the native linker is 9318 *** used, and then restart. 9319 9320 _LT_EOF 9321 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9322 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9323 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9324 else 9325 ld_shlibs=no 9326 fi 9327 ;; 9328 9329 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9330 case `$LD -v 2>&1` in 9331 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9332 ld_shlibs=no 9333 cat <<_LT_EOF 1>&2 9334 9335 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9336 *** reliably create shared libraries on SCO systems. Therefore, libtool 9337 *** is disabling shared libraries support. We urge you to upgrade GNU 9338 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9339 *** your PATH or compiler configuration so that the native linker is 9340 *** used, and then restart. 9341 9342 _LT_EOF 9343 ;; 9344 *) 9345 # For security reasons, it is highly recommended that you always 9346 # use absolute paths for naming shared libraries, and exclude the 9347 # DT_RUNPATH tag from executables and libraries. But doing so 9348 # requires that you compile everything twice, which is a pain. 9349 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9350 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9351 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9352 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9353 else 9354 ld_shlibs=no 9355 fi 9356 ;; 9357 esac 9358 ;; 9359 9360 sunos4*) 9361 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9362 wlarc= 9363 hardcode_direct=yes 9364 hardcode_shlibpath_var=no 9365 ;; 9366 9367 *) 9368 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9369 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9370 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9371 else 9372 ld_shlibs=no 9373 fi 9374 ;; 9375 esac 9376 9377 if test no = "$ld_shlibs"; then 9378 runpath_var= 9379 hardcode_libdir_flag_spec= 9380 export_dynamic_flag_spec= 9381 whole_archive_flag_spec= 9382 fi 9383 else 9384 # PORTME fill in a description of your system's linker (not GNU ld) 9385 case $host_os in 9386 aix3*) 9387 allow_undefined_flag=unsupported 9388 always_export_symbols=yes 9389 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9390 # Note: this linker hardcodes the directories in LIBPATH if there 9391 # are no directories specified by -L. 9392 hardcode_minus_L=yes 9393 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9394 # Neither direct hardcoding nor static linking is supported with a 9395 # broken collect2. 9396 hardcode_direct=unsupported 9397 fi 9398 ;; 9399 9400 aix[4-9]*) 9401 if test ia64 = "$host_cpu"; then 9402 # On IA64, the linker does run time linking by default, so we don't 9403 # have to do anything special. 9404 aix_use_runtimelinking=no 9405 exp_sym_flag='-Bexport' 9406 no_entry_flag= 9407 else 9408 # If we're using GNU nm, then we don't want the "-C" option. 9409 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9410 # Without the "-l" option, or with the "-B" option, AIX nm treats 9411 # weak defined symbols like other global defined symbols, whereas 9412 # GNU nm marks them as "W". 9413 # While the 'weak' keyword is ignored in the Export File, we need 9414 # it in the Import File for the 'aix-soname' feature, so we have 9415 # to replace the "-B" option with "-P" for AIX nm. 9416 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9417 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9418 else 9419 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9420 fi 9421 aix_use_runtimelinking=no 9422 9423 # Test if we are trying to use run time linking or normal 9424 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9425 # have runtime linking enabled, and use it for executables. 9426 # For shared libraries, we enable/disable runtime linking 9427 # depending on the kind of the shared library created - 9428 # when "with_aix_soname,aix_use_runtimelinking" is: 9429 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9430 # "aix,yes" lib.so shared, rtl:yes, for executables 9431 # lib.a static archive 9432 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9433 # lib.a(lib.so.V) shared, rtl:no, for executables 9434 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9435 # lib.a(lib.so.V) shared, rtl:no 9436 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9437 # lib.a static archive 9438 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9439 for ld_flag in $LDFLAGS; do 9440 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9441 aix_use_runtimelinking=yes 9442 break 9443 fi 9444 done 9445 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9446 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9447 # so we don't have lib.a shared libs to link our executables. 9448 # We have to force runtime linking in this case. 9449 aix_use_runtimelinking=yes 9450 LDFLAGS="$LDFLAGS -Wl,-brtl" 9451 fi 9452 ;; 9453 esac 9454 9455 exp_sym_flag='-bexport' 9456 no_entry_flag='-bnoentry' 9457 fi 9458 9459 # When large executables or shared objects are built, AIX ld can 9460 # have problems creating the table of contents. If linking a library 9461 # or program results in "error TOC overflow" add -mminimal-toc to 9462 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9463 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9464 9465 archive_cmds='' 9466 hardcode_direct=yes 9467 hardcode_direct_absolute=yes 9468 hardcode_libdir_separator=':' 9469 link_all_deplibs=yes 9470 file_list_spec='$wl-f,' 9471 case $with_aix_soname,$aix_use_runtimelinking in 9472 aix,*) ;; # traditional, no import file 9473 svr4,* | *,yes) # use import file 9474 # The Import File defines what to hardcode. 9475 hardcode_direct=no 9476 hardcode_direct_absolute=no 9477 ;; 9478 esac 9479 9480 if test yes = "$GCC"; then 9481 case $host_os in aix4.[012]|aix4.[012].*) 9482 # We only want to do this on AIX 4.2 and lower, the check 9483 # below for broken collect2 doesn't work under 4.3+ 9484 collect2name=`$CC -print-prog-name=collect2` 9485 if test -f "$collect2name" && 9486 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9487 then 9488 # We have reworked collect2 9489 : 9490 else 9491 # We have old collect2 9492 hardcode_direct=unsupported 9493 # It fails to find uninstalled libraries when the uninstalled 9494 # path is not listed in the libpath. Setting hardcode_minus_L 9495 # to unsupported forces relinking 9496 hardcode_minus_L=yes 9497 hardcode_libdir_flag_spec='-L$libdir' 9498 hardcode_libdir_separator= 9499 fi 9500 ;; 9501 esac 9502 shared_flag='-shared' 9503 if test yes = "$aix_use_runtimelinking"; then 9504 shared_flag="$shared_flag "'$wl-G' 9505 fi 9506 # Need to ensure runtime linking is disabled for the traditional 9507 # shared library, or the linker may eventually find shared libraries 9508 # /with/ Import File - we do not want to mix them. 9509 shared_flag_aix='-shared' 9510 shared_flag_svr4='-shared $wl-G' 9511 else 9512 # not using gcc 9513 if test ia64 = "$host_cpu"; then 9514 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9515 # chokes on -Wl,-G. The following line is correct: 9516 shared_flag='-G' 9517 else 9518 if test yes = "$aix_use_runtimelinking"; then 9519 shared_flag='$wl-G' 9520 else 9521 shared_flag='$wl-bM:SRE' 9522 fi 9523 shared_flag_aix='$wl-bM:SRE' 9524 shared_flag_svr4='$wl-G' 9525 fi 9526 fi 9527 9528 export_dynamic_flag_spec='$wl-bexpall' 9529 # It seems that -bexpall does not export symbols beginning with 9530 # underscore (_), so it is better to generate a list of symbols to export. 9531 always_export_symbols=yes 9532 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9533 # Warning - without using the other runtime loading flags (-brtl), 9534 # -berok will link without error, but may produce a broken library. 9535 allow_undefined_flag='-berok' 9536 # Determine the default libpath from the value encoded in an 9537 # empty executable. 9538 if test set = "${lt_cv_aix_libpath+set}"; then 9539 aix_libpath=$lt_cv_aix_libpath 9540 else 9541 if ${lt_cv_aix_libpath_+:} false; then : 9542 $as_echo_n "(cached) " >&6 9543 else 9544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9545 /* end confdefs.h. */ 9546 9547 int 9548 main () 9549 { 9550 9551 ; 9552 return 0; 9553 } 9554 _ACEOF 9555 if ac_fn_c_try_link "$LINENO"; then : 9556 9557 lt_aix_libpath_sed=' 9558 /Import File Strings/,/^$/ { 9559 /^0/ { 9560 s/^0 *\([^ ]*\) *$/\1/ 9561 p 9562 } 9563 }' 9564 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9565 # Check for a 64-bit object if we didn't find anything. 9566 if test -z "$lt_cv_aix_libpath_"; then 9567 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9568 fi 9569 fi 9570 rm -f core conftest.err conftest.$ac_objext \ 9571 conftest$ac_exeext conftest.$ac_ext 9572 if test -z "$lt_cv_aix_libpath_"; then 9573 lt_cv_aix_libpath_=/usr/lib:/lib 9574 fi 9575 9576 fi 9577 9578 aix_libpath=$lt_cv_aix_libpath_ 9579 fi 9580 9581 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9582 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9583 else 9584 if test ia64 = "$host_cpu"; then 9585 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9586 allow_undefined_flag="-z nodefs" 9587 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9588 else 9589 # Determine the default libpath from the value encoded in an 9590 # empty executable. 9591 if test set = "${lt_cv_aix_libpath+set}"; then 9592 aix_libpath=$lt_cv_aix_libpath 9593 else 9594 if ${lt_cv_aix_libpath_+:} false; then : 9595 $as_echo_n "(cached) " >&6 9596 else 9597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9598 /* end confdefs.h. */ 9599 9600 int 9601 main () 9602 { 9603 9604 ; 9605 return 0; 9606 } 9607 _ACEOF 9608 if ac_fn_c_try_link "$LINENO"; then : 9609 9610 lt_aix_libpath_sed=' 9611 /Import File Strings/,/^$/ { 9612 /^0/ { 9613 s/^0 *\([^ ]*\) *$/\1/ 9614 p 9615 } 9616 }' 9617 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9618 # Check for a 64-bit object if we didn't find anything. 9619 if test -z "$lt_cv_aix_libpath_"; then 9620 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9621 fi 9622 fi 9623 rm -f core conftest.err conftest.$ac_objext \ 9624 conftest$ac_exeext conftest.$ac_ext 9625 if test -z "$lt_cv_aix_libpath_"; then 9626 lt_cv_aix_libpath_=/usr/lib:/lib 9627 fi 9628 9629 fi 9630 9631 aix_libpath=$lt_cv_aix_libpath_ 9632 fi 9633 9634 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9635 # Warning - without using the other run time loading flags, 9636 # -berok will link without error, but may produce a broken library. 9637 no_undefined_flag=' $wl-bernotok' 9638 allow_undefined_flag=' $wl-berok' 9639 if test yes = "$with_gnu_ld"; then 9640 # We only use this code for GNU lds that support --whole-archive. 9641 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9642 else 9643 # Exported symbols can be pulled into shared objects from archives 9644 whole_archive_flag_spec='$convenience' 9645 fi 9646 archive_cmds_need_lc=yes 9647 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9648 # -brtl affects multiple linker settings, -berok does not and is overridden later 9649 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9650 if test svr4 != "$with_aix_soname"; then 9651 # This is similar to how AIX traditionally builds its shared libraries. 9652 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9653 fi 9654 if test aix != "$with_aix_soname"; then 9655 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9656 else 9657 # used by -dlpreopen to get the symbols 9658 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9659 fi 9660 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9661 fi 9662 fi 9663 ;; 9664 9665 amigaos*) 9666 case $host_cpu in 9667 powerpc) 9668 # see comment about AmigaOS4 .so support 9669 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9670 archive_expsym_cmds='' 9671 ;; 9672 m68k) 9673 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9674 hardcode_libdir_flag_spec='-L$libdir' 9675 hardcode_minus_L=yes 9676 ;; 9677 esac 9678 ;; 9679 9680 bsdi[45]*) 9681 export_dynamic_flag_spec=-rdynamic 9682 ;; 9683 9684 cygwin* | mingw* | pw32* | cegcc*) 9685 # When not using gcc, we currently assume that we are using 9686 # Microsoft Visual C++. 9687 # hardcode_libdir_flag_spec is actually meaningless, as there is 9688 # no search path for DLLs. 9689 case $cc_basename in 9690 cl*) 9691 # Native MSVC 9692 hardcode_libdir_flag_spec=' ' 9693 allow_undefined_flag=unsupported 9694 always_export_symbols=yes 9695 file_list_spec='@' 9696 # Tell ltmain to make .lib files, not .a files. 9697 libext=lib 9698 # Tell ltmain to make .dll files, not .so files. 9699 shrext_cmds=.dll 9700 # FIXME: Setting linknames here is a bad hack. 9701 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9702 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9703 cp "$export_symbols" "$output_objdir/$soname.def"; 9704 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9705 else 9706 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9707 fi~ 9708 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9709 linknames=' 9710 # The linker will not automatically build a static lib if we build a DLL. 9711 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9712 enable_shared_with_static_runtimes=yes 9713 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9714 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9715 # Don't use ranlib 9716 old_postinstall_cmds='chmod 644 $oldlib' 9717 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9718 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9719 case $lt_outputfile in 9720 *.exe|*.EXE) ;; 9721 *) 9722 lt_outputfile=$lt_outputfile.exe 9723 lt_tool_outputfile=$lt_tool_outputfile.exe 9724 ;; 9725 esac~ 9726 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9727 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9728 $RM "$lt_outputfile.manifest"; 9729 fi' 9730 ;; 9731 *) 9732 # Assume MSVC wrapper 9733 hardcode_libdir_flag_spec=' ' 9734 allow_undefined_flag=unsupported 9735 # Tell ltmain to make .lib files, not .a files. 9736 libext=lib 9737 # Tell ltmain to make .dll files, not .so files. 9738 shrext_cmds=.dll 9739 # FIXME: Setting linknames here is a bad hack. 9740 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9741 # The linker will automatically build a .lib file if we build a DLL. 9742 old_archive_from_new_cmds='true' 9743 # FIXME: Should let the user specify the lib program. 9744 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9745 enable_shared_with_static_runtimes=yes 9746 ;; 9747 esac 9748 ;; 9749 9750 darwin* | rhapsody*) 9751 9752 9753 archive_cmds_need_lc=no 9754 hardcode_direct=no 9755 hardcode_automatic=yes 9756 hardcode_shlibpath_var=unsupported 9757 if test yes = "$lt_cv_ld_force_load"; then 9758 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9759 9760 else 9761 whole_archive_flag_spec='' 9762 fi 9763 link_all_deplibs=yes 9764 allow_undefined_flag=$_lt_dar_allow_undefined 9765 case $cc_basename in 9766 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9767 *) _lt_dar_can_shared=$GCC ;; 9768 esac 9769 if test yes = "$_lt_dar_can_shared"; then 9770 output_verbose_link_cmd=func_echo_all 9771 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9772 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9773 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$_lt_dsymutil" 9774 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9775 9776 else 9777 ld_shlibs=no 9778 fi 9779 9780 ;; 9781 9782 dgux*) 9783 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9784 hardcode_libdir_flag_spec='-L$libdir' 9785 hardcode_shlibpath_var=no 9786 ;; 9787 9788 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9789 # support. Future versions do this automatically, but an explicit c++rt0.o 9790 # does not break anything, and helps significantly (at the cost of a little 9791 # extra space). 9792 freebsd2.2*) 9793 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9794 hardcode_libdir_flag_spec='-R$libdir' 9795 hardcode_direct=yes 9796 hardcode_shlibpath_var=no 9797 ;; 9798 9799 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9800 freebsd2.*) 9801 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9802 hardcode_direct=yes 9803 hardcode_minus_L=yes 9804 hardcode_shlibpath_var=no 9805 ;; 9806 9807 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9808 freebsd* | dragonfly*) 9809 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9810 hardcode_libdir_flag_spec='-R$libdir' 9811 hardcode_direct=yes 9812 hardcode_shlibpath_var=no 9813 ;; 9814 9815 hpux9*) 9816 if test yes = "$GCC"; then 9817 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9818 else 9819 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9820 fi 9821 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9822 hardcode_libdir_separator=: 9823 hardcode_direct=yes 9824 9825 # hardcode_minus_L: Not really in the search PATH, 9826 # but as the default location of the library. 9827 hardcode_minus_L=yes 9828 export_dynamic_flag_spec='$wl-E' 9829 ;; 9830 9831 hpux10*) 9832 if test yes,no = "$GCC,$with_gnu_ld"; then 9833 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9834 else 9835 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9836 fi 9837 if test no = "$with_gnu_ld"; then 9838 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9839 hardcode_libdir_separator=: 9840 hardcode_direct=yes 9841 hardcode_direct_absolute=yes 9842 export_dynamic_flag_spec='$wl-E' 9843 # hardcode_minus_L: Not really in the search PATH, 9844 # but as the default location of the library. 9845 hardcode_minus_L=yes 9846 fi 9847 ;; 9848 9849 hpux11*) 9850 if test yes,no = "$GCC,$with_gnu_ld"; then 9851 case $host_cpu in 9852 hppa*64*) 9853 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9854 ;; 9855 ia64*) 9856 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9857 ;; 9858 *) 9859 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9860 ;; 9861 esac 9862 else 9863 case $host_cpu in 9864 hppa*64*) 9865 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9866 ;; 9867 ia64*) 9868 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9869 ;; 9870 *) 9871 9872 # Older versions of the 11.00 compiler do not understand -b yet 9873 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9875 $as_echo_n "checking if $CC understands -b... " >&6; } 9876 if ${lt_cv_prog_compiler__b+:} false; then : 9877 $as_echo_n "(cached) " >&6 9878 else 9879 lt_cv_prog_compiler__b=no 9880 save_LDFLAGS=$LDFLAGS 9881 LDFLAGS="$LDFLAGS -b" 9882 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9883 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9884 # The linker can only warn and ignore the option if not recognized 9885 # So say no if there are warnings 9886 if test -s conftest.err; then 9887 # Append any errors to the config.log. 9888 cat conftest.err 1>&5 9889 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9890 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9891 if diff conftest.exp conftest.er2 >/dev/null; then 9892 lt_cv_prog_compiler__b=yes 9893 fi 9894 else 9895 lt_cv_prog_compiler__b=yes 9896 fi 9897 fi 9898 $RM -r conftest* 9899 LDFLAGS=$save_LDFLAGS 9900 9901 fi 9902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9903 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9904 9905 if test yes = "$lt_cv_prog_compiler__b"; then 9906 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9907 else 9908 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9909 fi 9910 9911 ;; 9912 esac 9913 fi 9914 if test no = "$with_gnu_ld"; then 9915 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9916 hardcode_libdir_separator=: 9917 9918 case $host_cpu in 9919 hppa*64*|ia64*) 9920 hardcode_direct=no 9921 hardcode_shlibpath_var=no 9922 ;; 9923 *) 9924 hardcode_direct=yes 9925 hardcode_direct_absolute=yes 9926 export_dynamic_flag_spec='$wl-E' 9927 9928 # hardcode_minus_L: Not really in the search PATH, 9929 # but as the default location of the library. 9930 hardcode_minus_L=yes 9931 ;; 9932 esac 9933 fi 9934 ;; 9935 9936 irix5* | irix6* | nonstopux*) 9937 if test yes = "$GCC"; then 9938 archive_cmds='$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' 9939 # Try to use the -exported_symbol ld option, if it does not 9940 # work, assume that -exports_file does not work either and 9941 # implicitly export all symbols. 9942 # This should be the same for all languages, so no per-tag cache variable. 9943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9944 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9945 if ${lt_cv_irix_exported_symbol+:} false; then : 9946 $as_echo_n "(cached) " >&6 9947 else 9948 save_LDFLAGS=$LDFLAGS 9949 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9951 /* end confdefs.h. */ 9952 int foo (void) { return 0; } 9953 _ACEOF 9954 if ac_fn_c_try_link "$LINENO"; then : 9955 lt_cv_irix_exported_symbol=yes 9956 else 9957 lt_cv_irix_exported_symbol=no 9958 fi 9959 rm -f core conftest.err conftest.$ac_objext \ 9960 conftest$ac_exeext conftest.$ac_ext 9961 LDFLAGS=$save_LDFLAGS 9962 fi 9963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9964 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9965 if test yes = "$lt_cv_irix_exported_symbol"; then 9966 archive_expsym_cmds='$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 $lib' 9967 fi 9968 else 9969 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9970 archive_expsym_cmds='$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 $lib' 9971 fi 9972 archive_cmds_need_lc='no' 9973 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9974 hardcode_libdir_separator=: 9975 inherit_rpath=yes 9976 link_all_deplibs=yes 9977 ;; 9978 9979 linux*) 9980 case $cc_basename in 9981 tcc*) 9982 # Fabrice Bellard et al's Tiny C Compiler 9983 ld_shlibs=yes 9984 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9985 ;; 9986 esac 9987 ;; 9988 9989 netbsd*) 9990 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9991 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9992 else 9993 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9994 fi 9995 hardcode_libdir_flag_spec='-R$libdir' 9996 hardcode_direct=yes 9997 hardcode_shlibpath_var=no 9998 ;; 9999 10000 newsos6) 10001 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10002 hardcode_direct=yes 10003 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10004 hardcode_libdir_separator=: 10005 hardcode_shlibpath_var=no 10006 ;; 10007 10008 *nto* | *qnx*) 10009 ;; 10010 10011 openbsd* | bitrig*) 10012 if test -f /usr/libexec/ld.so; then 10013 hardcode_direct=yes 10014 hardcode_shlibpath_var=no 10015 hardcode_direct_absolute=yes 10016 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10017 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10018 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10019 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10020 export_dynamic_flag_spec='$wl-E' 10021 else 10022 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10023 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10024 fi 10025 else 10026 ld_shlibs=no 10027 fi 10028 ;; 10029 10030 os2*) 10031 hardcode_libdir_flag_spec='-L$libdir' 10032 hardcode_minus_L=yes 10033 allow_undefined_flag=unsupported 10034 shrext_cmds=.dll 10035 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10036 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10037 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10038 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10039 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10040 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10041 emximp -o $lib $output_objdir/$libname.def' 10042 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10043 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10044 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10045 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10046 prefix_cmds="$SED"~ 10047 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10048 prefix_cmds="$prefix_cmds -e 1d"; 10049 fi~ 10050 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10051 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10052 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10053 emximp -o $lib $output_objdir/$libname.def' 10054 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10055 enable_shared_with_static_runtimes=yes 10056 ;; 10057 10058 osf3*) 10059 if test yes = "$GCC"; then 10060 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10061 archive_cmds='$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 $lib' 10062 else 10063 allow_undefined_flag=' -expect_unresolved \*' 10064 archive_cmds='$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 $lib' 10065 fi 10066 archive_cmds_need_lc='no' 10067 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10068 hardcode_libdir_separator=: 10069 ;; 10070 10071 osf4* | osf5*) # as osf3* with the addition of -msym flag 10072 if test yes = "$GCC"; then 10073 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10074 archive_cmds='$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 $lib' 10075 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10076 else 10077 allow_undefined_flag=' -expect_unresolved \*' 10078 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' 10079 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~ 10080 $CC -shared$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' 10081 10082 # Both c and cxx compiler support -rpath directly 10083 hardcode_libdir_flag_spec='-rpath $libdir' 10084 fi 10085 archive_cmds_need_lc='no' 10086 hardcode_libdir_separator=: 10087 ;; 10088 10089 solaris*) 10090 no_undefined_flag=' -z defs' 10091 if test yes = "$GCC"; then 10092 wlarc='$wl' 10093 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10094 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10095 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10096 else 10097 case `$CC -V 2>&1` in 10098 *"Compilers 5.0"*) 10099 wlarc='' 10100 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10101 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10102 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10103 ;; 10104 *) 10105 wlarc='$wl' 10106 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10107 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10108 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10109 ;; 10110 esac 10111 fi 10112 hardcode_libdir_flag_spec='-R$libdir' 10113 hardcode_shlibpath_var=no 10114 case $host_os in 10115 solaris2.[0-5] | solaris2.[0-5].*) ;; 10116 *) 10117 # The compiler driver will combine and reorder linker options, 10118 # but understands '-z linker_flag'. GCC discards it without '$wl', 10119 # but is careful enough not to reorder. 10120 # Supported since Solaris 2.6 (maybe 2.5.1?) 10121 if test yes = "$GCC"; then 10122 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10123 else 10124 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10125 fi 10126 ;; 10127 esac 10128 link_all_deplibs=yes 10129 ;; 10130 10131 sunos4*) 10132 if test sequent = "$host_vendor"; then 10133 # Use $CC to link under sequent, because it throws in some extra .o 10134 # files that make .init and .fini sections work. 10135 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10136 else 10137 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10138 fi 10139 hardcode_libdir_flag_spec='-L$libdir' 10140 hardcode_direct=yes 10141 hardcode_minus_L=yes 10142 hardcode_shlibpath_var=no 10143 ;; 10144 10145 sysv4) 10146 case $host_vendor in 10147 sni) 10148 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10149 hardcode_direct=yes # is this really true??? 10150 ;; 10151 siemens) 10152 ## LD is ld it makes a PLAMLIB 10153 ## CC just makes a GrossModule. 10154 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10155 reload_cmds='$CC -r -o $output$reload_objs' 10156 hardcode_direct=no 10157 ;; 10158 motorola) 10159 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10160 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10161 ;; 10162 esac 10163 runpath_var='LD_RUN_PATH' 10164 hardcode_shlibpath_var=no 10165 ;; 10166 10167 sysv4.3*) 10168 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10169 hardcode_shlibpath_var=no 10170 export_dynamic_flag_spec='-Bexport' 10171 ;; 10172 10173 sysv4*MP*) 10174 if test -d /usr/nec; then 10175 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10176 hardcode_shlibpath_var=no 10177 runpath_var=LD_RUN_PATH 10178 hardcode_runpath_var=yes 10179 ld_shlibs=yes 10180 fi 10181 ;; 10182 10183 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10184 no_undefined_flag='$wl-z,text' 10185 archive_cmds_need_lc=no 10186 hardcode_shlibpath_var=no 10187 runpath_var='LD_RUN_PATH' 10188 10189 if test yes = "$GCC"; then 10190 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10191 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10192 else 10193 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10194 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10195 fi 10196 ;; 10197 10198 sysv5* | sco3.2v5* | sco5v6*) 10199 # Note: We CANNOT use -z defs as we might desire, because we do not 10200 # link with -lc, and that would cause any symbols used from libc to 10201 # always be unresolved, which means just about no library would 10202 # ever link correctly. If we're not using GNU ld we use -z text 10203 # though, which does catch some bad symbols but isn't as heavy-handed 10204 # as -z defs. 10205 no_undefined_flag='$wl-z,text' 10206 allow_undefined_flag='$wl-z,nodefs' 10207 archive_cmds_need_lc=no 10208 hardcode_shlibpath_var=no 10209 hardcode_libdir_flag_spec='$wl-R,$libdir' 10210 hardcode_libdir_separator=':' 10211 link_all_deplibs=yes 10212 export_dynamic_flag_spec='$wl-Bexport' 10213 runpath_var='LD_RUN_PATH' 10214 10215 if test yes = "$GCC"; then 10216 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10217 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10218 else 10219 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10220 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10221 fi 10222 ;; 10223 10224 uts4*) 10225 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10226 hardcode_libdir_flag_spec='-L$libdir' 10227 hardcode_shlibpath_var=no 10228 ;; 10229 10230 *) 10231 ld_shlibs=no 10232 ;; 10233 esac 10234 10235 if test sni = "$host_vendor"; then 10236 case $host in 10237 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10238 export_dynamic_flag_spec='$wl-Blargedynsym' 10239 ;; 10240 esac 10241 fi 10242 fi 10243 10244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10245 $as_echo "$ld_shlibs" >&6; } 10246 test no = "$ld_shlibs" && can_build_shared=no 10247 10248 with_gnu_ld=$with_gnu_ld 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 # 10265 # Do we need to explicitly link libc? 10266 # 10267 case "x$archive_cmds_need_lc" in 10268 x|xyes) 10269 # Assume -lc should be added 10270 archive_cmds_need_lc=yes 10271 10272 if test yes,yes = "$GCC,$enable_shared"; then 10273 case $archive_cmds in 10274 *'~'*) 10275 # FIXME: we may have to deal with multi-command sequences. 10276 ;; 10277 '$CC '*) 10278 # Test whether the compiler implicitly links with -lc since on some 10279 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10280 # to ld, don't add -lc before -lgcc. 10281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10282 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10283 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10284 $as_echo_n "(cached) " >&6 10285 else 10286 $RM conftest* 10287 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10288 10289 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10290 (eval $ac_compile) 2>&5 10291 ac_status=$? 10292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10293 test $ac_status = 0; } 2>conftest.err; then 10294 soname=conftest 10295 lib=conftest 10296 libobjs=conftest.$ac_objext 10297 deplibs= 10298 wl=$lt_prog_compiler_wl 10299 pic_flag=$lt_prog_compiler_pic 10300 compiler_flags=-v 10301 linker_flags=-v 10302 verstring= 10303 output_objdir=. 10304 libname=conftest 10305 lt_save_allow_undefined_flag=$allow_undefined_flag 10306 allow_undefined_flag= 10307 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10308 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10309 ac_status=$? 10310 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10311 test $ac_status = 0; } 10312 then 10313 lt_cv_archive_cmds_need_lc=no 10314 else 10315 lt_cv_archive_cmds_need_lc=yes 10316 fi 10317 allow_undefined_flag=$lt_save_allow_undefined_flag 10318 else 10319 cat conftest.err 1>&5 10320 fi 10321 $RM conftest* 10322 10323 fi 10324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10325 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10326 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10327 ;; 10328 esac 10329 fi 10330 ;; 10331 esac 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10485 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10486 10487 if test yes = "$GCC"; then 10488 case $host_os in 10489 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10490 *) lt_awk_arg='/^libraries:/' ;; 10491 esac 10492 case $host_os in 10493 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10494 *) lt_sed_strip_eq='s|=/|/|g' ;; 10495 esac 10496 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10497 case $lt_search_path_spec in 10498 *\;*) 10499 # if the path contains ";" then we assume it to be the separator 10500 # otherwise default to the standard path separator (i.e. ":") - it is 10501 # assumed that no part of a normal pathname contains ";" but that should 10502 # okay in the real world where ";" in dirpaths is itself problematic. 10503 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10504 ;; 10505 *) 10506 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10507 ;; 10508 esac 10509 # Ok, now we have the path, separated by spaces, we can step through it 10510 # and add multilib dir if necessary... 10511 lt_tmp_lt_search_path_spec= 10512 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10513 # ...but if some path component already ends with the multilib dir we assume 10514 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10515 case "$lt_multi_os_dir; $lt_search_path_spec " in 10516 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10517 lt_multi_os_dir= 10518 ;; 10519 esac 10520 for lt_sys_path in $lt_search_path_spec; do 10521 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10522 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10523 elif test -n "$lt_multi_os_dir"; then 10524 test -d "$lt_sys_path" && \ 10525 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10526 fi 10527 done 10528 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10529 BEGIN {RS = " "; FS = "/|\n";} { 10530 lt_foo = ""; 10531 lt_count = 0; 10532 for (lt_i = NF; lt_i > 0; lt_i--) { 10533 if ($lt_i != "" && $lt_i != ".") { 10534 if ($lt_i == "..") { 10535 lt_count++; 10536 } else { 10537 if (lt_count == 0) { 10538 lt_foo = "/" $lt_i lt_foo; 10539 } else { 10540 lt_count--; 10541 } 10542 } 10543 } 10544 } 10545 if (lt_foo != "") { lt_freq[lt_foo]++; } 10546 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10547 }'` 10548 # AWK program above erroneously prepends '/' to C:/dos/paths 10549 # for these hosts. 10550 case $host_os in 10551 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10552 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10553 esac 10554 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10555 else 10556 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10557 fi 10558 library_names_spec= 10559 libname_spec='lib$name' 10560 soname_spec= 10561 shrext_cmds=.so 10562 postinstall_cmds= 10563 postuninstall_cmds= 10564 finish_cmds= 10565 finish_eval= 10566 shlibpath_var= 10567 shlibpath_overrides_runpath=unknown 10568 version_type=none 10569 dynamic_linker="$host_os ld.so" 10570 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10571 need_lib_prefix=unknown 10572 hardcode_into_libs=no 10573 10574 # when you set need_version to no, make sure it does not cause -set_version 10575 # flags to be left without arguments 10576 need_version=unknown 10577 10578 10579 10580 case $host_os in 10581 aix3*) 10582 version_type=linux # correct to gnu/linux during the next big refactor 10583 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10584 shlibpath_var=LIBPATH 10585 10586 # AIX 3 has no versioning support, so we append a major version to the name. 10587 soname_spec='$libname$release$shared_ext$major' 10588 ;; 10589 10590 aix[4-9]*) 10591 version_type=linux # correct to gnu/linux during the next big refactor 10592 need_lib_prefix=no 10593 need_version=no 10594 hardcode_into_libs=yes 10595 if test ia64 = "$host_cpu"; then 10596 # AIX 5 supports IA64 10597 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10598 shlibpath_var=LD_LIBRARY_PATH 10599 else 10600 # With GCC up to 2.95.x, collect2 would create an import file 10601 # for dependence libraries. The import file would start with 10602 # the line '#! .'. This would cause the generated library to 10603 # depend on '.', always an invalid library. This was fixed in 10604 # development snapshots of GCC prior to 3.0. 10605 case $host_os in 10606 aix4 | aix4.[01] | aix4.[01].*) 10607 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10608 echo ' yes ' 10609 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10610 : 10611 else 10612 can_build_shared=no 10613 fi 10614 ;; 10615 esac 10616 # Using Import Files as archive members, it is possible to support 10617 # filename-based versioning of shared library archives on AIX. While 10618 # this would work for both with and without runtime linking, it will 10619 # prevent static linking of such archives. So we do filename-based 10620 # shared library versioning with .so extension only, which is used 10621 # when both runtime linking and shared linking is enabled. 10622 # Unfortunately, runtime linking may impact performance, so we do 10623 # not want this to be the default eventually. Also, we use the 10624 # versioned .so libs for executables only if there is the -brtl 10625 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10626 # To allow for filename-based versioning support, we need to create 10627 # libNAME.so.V as an archive file, containing: 10628 # *) an Import File, referring to the versioned filename of the 10629 # archive as well as the shared archive member, telling the 10630 # bitwidth (32 or 64) of that shared object, and providing the 10631 # list of exported symbols of that shared object, eventually 10632 # decorated with the 'weak' keyword 10633 # *) the shared object with the F_LOADONLY flag set, to really avoid 10634 # it being seen by the linker. 10635 # At run time we better use the real file rather than another symlink, 10636 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10637 10638 case $with_aix_soname,$aix_use_runtimelinking in 10639 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10640 # soname into executable. Probably we can add versioning support to 10641 # collect2, so additional links can be useful in future. 10642 aix,yes) # traditional libtool 10643 dynamic_linker='AIX unversionable lib.so' 10644 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10645 # instead of lib<name>.a to let people know that these are not 10646 # typical AIX shared libraries. 10647 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10648 ;; 10649 aix,no) # traditional AIX only 10650 dynamic_linker='AIX lib.a(lib.so.V)' 10651 # We preserve .a as extension for shared libraries through AIX4.2 10652 # and later when we are not doing run time linking. 10653 library_names_spec='$libname$release.a $libname.a' 10654 soname_spec='$libname$release$shared_ext$major' 10655 ;; 10656 svr4,*) # full svr4 only 10657 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10658 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10659 # We do not specify a path in Import Files, so LIBPATH fires. 10660 shlibpath_overrides_runpath=yes 10661 ;; 10662 *,yes) # both, prefer svr4 10663 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10664 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10665 # unpreferred sharedlib libNAME.a needs extra handling 10666 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 10667 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 10668 # We do not specify a path in Import Files, so LIBPATH fires. 10669 shlibpath_overrides_runpath=yes 10670 ;; 10671 *,no) # both, prefer aix 10672 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10673 library_names_spec='$libname$release.a $libname.a' 10674 soname_spec='$libname$release$shared_ext$major' 10675 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10676 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 10677 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 10678 ;; 10679 esac 10680 shlibpath_var=LIBPATH 10681 fi 10682 ;; 10683 10684 amigaos*) 10685 case $host_cpu in 10686 powerpc) 10687 # Since July 2007 AmigaOS4 officially supports .so libraries. 10688 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10689 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10690 ;; 10691 m68k) 10692 library_names_spec='$libname.ixlibrary $libname.a' 10693 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10694 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10695 ;; 10696 esac 10697 ;; 10698 10699 beos*) 10700 library_names_spec='$libname$shared_ext' 10701 dynamic_linker="$host_os ld.so" 10702 shlibpath_var=LIBRARY_PATH 10703 ;; 10704 10705 bsdi[45]*) 10706 version_type=linux # correct to gnu/linux during the next big refactor 10707 need_version=no 10708 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10709 soname_spec='$libname$release$shared_ext$major' 10710 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10711 shlibpath_var=LD_LIBRARY_PATH 10712 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10713 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10714 # the default ld.so.conf also contains /usr/contrib/lib and 10715 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10716 # libtool to hard-code these into programs 10717 ;; 10718 10719 cygwin* | mingw* | pw32* | cegcc*) 10720 version_type=windows 10721 shrext_cmds=.dll 10722 need_version=no 10723 need_lib_prefix=no 10724 10725 case $GCC,$cc_basename in 10726 yes,*) 10727 # gcc 10728 library_names_spec='$libname.dll.a' 10729 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10730 postinstall_cmds='base_file=`basename \$file`~ 10731 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10732 dldir=$destdir/`dirname \$dlpath`~ 10733 test -d \$dldir || mkdir -p \$dldir~ 10734 $install_prog $dir/$dlname \$dldir/$dlname~ 10735 chmod a+x \$dldir/$dlname~ 10736 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10737 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10738 fi' 10739 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10740 dlpath=$dir/\$dldll~ 10741 $RM \$dlpath' 10742 shlibpath_overrides_runpath=yes 10743 10744 case $host_os in 10745 cygwin*) 10746 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10747 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10748 10749 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10750 ;; 10751 mingw* | cegcc*) 10752 # MinGW DLLs use traditional 'lib' prefix 10753 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10754 ;; 10755 pw32*) 10756 # pw32 DLLs use 'pw' prefix rather than 'lib' 10757 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10758 ;; 10759 esac 10760 dynamic_linker='Win32 ld.exe' 10761 ;; 10762 10763 *,cl*) 10764 # Native MSVC 10765 libname_spec='$name' 10766 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10767 library_names_spec='$libname.dll.lib' 10768 10769 case $build_os in 10770 mingw*) 10771 sys_lib_search_path_spec= 10772 lt_save_ifs=$IFS 10773 IFS=';' 10774 for lt_path in $LIB 10775 do 10776 IFS=$lt_save_ifs 10777 # Let DOS variable expansion print the short 8.3 style file name. 10778 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10779 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10780 done 10781 IFS=$lt_save_ifs 10782 # Convert to MSYS style. 10783 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10784 ;; 10785 cygwin*) 10786 # Convert to unix form, then to dos form, then back to unix form 10787 # but this time dos style (no spaces!) so that the unix form looks 10788 # like /cygdrive/c/PROGRA~1:/cygdr... 10789 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10790 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10791 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10792 ;; 10793 *) 10794 sys_lib_search_path_spec=$LIB 10795 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10796 # It is most probably a Windows format PATH. 10797 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10798 else 10799 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10800 fi 10801 # FIXME: find the short name or the path components, as spaces are 10802 # common. (e.g. "Program Files" -> "PROGRA~1") 10803 ;; 10804 esac 10805 10806 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10807 postinstall_cmds='base_file=`basename \$file`~ 10808 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10809 dldir=$destdir/`dirname \$dlpath`~ 10810 test -d \$dldir || mkdir -p \$dldir~ 10811 $install_prog $dir/$dlname \$dldir/$dlname' 10812 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10813 dlpath=$dir/\$dldll~ 10814 $RM \$dlpath' 10815 shlibpath_overrides_runpath=yes 10816 dynamic_linker='Win32 link.exe' 10817 ;; 10818 10819 *) 10820 # Assume MSVC wrapper 10821 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10822 dynamic_linker='Win32 ld.exe' 10823 ;; 10824 esac 10825 # FIXME: first we should search . and the directory the executable is in 10826 shlibpath_var=PATH 10827 ;; 10828 10829 darwin* | rhapsody*) 10830 dynamic_linker="$host_os dyld" 10831 version_type=darwin 10832 need_lib_prefix=no 10833 need_version=no 10834 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10835 soname_spec='$libname$release$major$shared_ext' 10836 shlibpath_overrides_runpath=yes 10837 shlibpath_var=DYLD_LIBRARY_PATH 10838 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10839 10840 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10841 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10842 ;; 10843 10844 dgux*) 10845 version_type=linux # correct to gnu/linux during the next big refactor 10846 need_lib_prefix=no 10847 need_version=no 10848 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10849 soname_spec='$libname$release$shared_ext$major' 10850 shlibpath_var=LD_LIBRARY_PATH 10851 ;; 10852 10853 freebsd* | dragonfly*) 10854 # DragonFly does not have aout. When/if they implement a new 10855 # versioning mechanism, adjust this. 10856 if test -x /usr/bin/objformat; then 10857 objformat=`/usr/bin/objformat` 10858 else 10859 case $host_os in 10860 freebsd[23].*) objformat=aout ;; 10861 *) objformat=elf ;; 10862 esac 10863 fi 10864 # Handle Gentoo/FreeBSD as it was Linux 10865 case $host_vendor in 10866 gentoo) 10867 version_type=linux ;; 10868 *) 10869 version_type=freebsd-$objformat ;; 10870 esac 10871 10872 case $version_type in 10873 freebsd-elf*) 10874 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10875 soname_spec='$libname$release$shared_ext$major' 10876 need_version=no 10877 need_lib_prefix=no 10878 ;; 10879 freebsd-*) 10880 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10881 need_version=yes 10882 ;; 10883 linux) 10884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10885 soname_spec='${libname}${release}${shared_ext}$major' 10886 need_lib_prefix=no 10887 need_version=no 10888 ;; 10889 esac 10890 shlibpath_var=LD_LIBRARY_PATH 10891 case $host_os in 10892 freebsd2.*) 10893 shlibpath_overrides_runpath=yes 10894 ;; 10895 freebsd3.[01]* | freebsdelf3.[01]*) 10896 shlibpath_overrides_runpath=yes 10897 hardcode_into_libs=yes 10898 ;; 10899 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10900 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10901 shlibpath_overrides_runpath=no 10902 hardcode_into_libs=yes 10903 ;; 10904 *) # from 4.6 on, and DragonFly 10905 shlibpath_overrides_runpath=yes 10906 hardcode_into_libs=yes 10907 ;; 10908 esac 10909 ;; 10910 10911 haiku*) 10912 version_type=linux # correct to gnu/linux during the next big refactor 10913 need_lib_prefix=no 10914 need_version=no 10915 dynamic_linker="$host_os runtime_loader" 10916 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10917 soname_spec='$libname$release$shared_ext$major' 10918 shlibpath_var=LIBRARY_PATH 10919 shlibpath_overrides_runpath=no 10920 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10921 hardcode_into_libs=yes 10922 ;; 10923 10924 hpux9* | hpux10* | hpux11*) 10925 # Give a soname corresponding to the major version so that dld.sl refuses to 10926 # link against other versions. 10927 version_type=sunos 10928 need_lib_prefix=no 10929 need_version=no 10930 case $host_cpu in 10931 ia64*) 10932 shrext_cmds='.so' 10933 hardcode_into_libs=yes 10934 dynamic_linker="$host_os dld.so" 10935 shlibpath_var=LD_LIBRARY_PATH 10936 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10937 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10938 soname_spec='$libname$release$shared_ext$major' 10939 if test 32 = "$HPUX_IA64_MODE"; then 10940 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10941 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10942 else 10943 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10944 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10945 fi 10946 ;; 10947 hppa*64*) 10948 shrext_cmds='.sl' 10949 hardcode_into_libs=yes 10950 dynamic_linker="$host_os dld.sl" 10951 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10952 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10953 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10954 soname_spec='$libname$release$shared_ext$major' 10955 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10956 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10957 ;; 10958 *) 10959 shrext_cmds='.sl' 10960 dynamic_linker="$host_os dld.sl" 10961 shlibpath_var=SHLIB_PATH 10962 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10963 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10964 soname_spec='$libname$release$shared_ext$major' 10965 ;; 10966 esac 10967 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10968 postinstall_cmds='chmod 555 $lib' 10969 # or fails outright, so override atomically: 10970 install_override_mode=555 10971 ;; 10972 10973 interix[3-9]*) 10974 version_type=linux # correct to gnu/linux during the next big refactor 10975 need_lib_prefix=no 10976 need_version=no 10977 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10978 soname_spec='$libname$release$shared_ext$major' 10979 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10980 shlibpath_var=LD_LIBRARY_PATH 10981 shlibpath_overrides_runpath=no 10982 hardcode_into_libs=yes 10983 ;; 10984 10985 irix5* | irix6* | nonstopux*) 10986 case $host_os in 10987 nonstopux*) version_type=nonstopux ;; 10988 *) 10989 if test yes = "$lt_cv_prog_gnu_ld"; then 10990 version_type=linux # correct to gnu/linux during the next big refactor 10991 else 10992 version_type=irix 10993 fi ;; 10994 esac 10995 need_lib_prefix=no 10996 need_version=no 10997 soname_spec='$libname$release$shared_ext$major' 10998 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10999 case $host_os in 11000 irix5* | nonstopux*) 11001 libsuff= shlibsuff= 11002 ;; 11003 *) 11004 case $LD in # libtool.m4 will add one of these switches to LD 11005 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11006 libsuff= shlibsuff= libmagic=32-bit;; 11007 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11008 libsuff=32 shlibsuff=N32 libmagic=N32;; 11009 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11010 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11011 *) libsuff= shlibsuff= libmagic=never-match;; 11012 esac 11013 ;; 11014 esac 11015 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11016 shlibpath_overrides_runpath=no 11017 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11018 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11019 hardcode_into_libs=yes 11020 ;; 11021 11022 # No shared lib support for Linux oldld, aout, or coff. 11023 linux*oldld* | linux*aout* | linux*coff*) 11024 dynamic_linker=no 11025 ;; 11026 11027 linux*android*) 11028 version_type=none # Android doesn't support versioned libraries. 11029 need_lib_prefix=no 11030 need_version=no 11031 library_names_spec='$libname$release$shared_ext' 11032 soname_spec='$libname$release$shared_ext' 11033 finish_cmds= 11034 shlibpath_var=LD_LIBRARY_PATH 11035 shlibpath_overrides_runpath=yes 11036 11037 # This implies no fast_install, which is unacceptable. 11038 # Some rework will be needed to allow for fast_install 11039 # before this can be enabled. 11040 hardcode_into_libs=yes 11041 11042 dynamic_linker='Android linker' 11043 # Don't embed -rpath directories since the linker doesn't support them. 11044 hardcode_libdir_flag_spec='-L$libdir' 11045 ;; 11046 11047 # This must be glibc/ELF. 11048 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11049 version_type=linux # correct to gnu/linux during the next big refactor 11050 need_lib_prefix=no 11051 need_version=no 11052 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11053 soname_spec='$libname$release$shared_ext$major' 11054 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11055 shlibpath_var=LD_LIBRARY_PATH 11056 shlibpath_overrides_runpath=no 11057 11058 # Some binutils ld are patched to set DT_RUNPATH 11059 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11060 $as_echo_n "(cached) " >&6 11061 else 11062 lt_cv_shlibpath_overrides_runpath=no 11063 save_LDFLAGS=$LDFLAGS 11064 save_libdir=$libdir 11065 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11066 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11068 /* end confdefs.h. */ 11069 11070 int 11071 main () 11072 { 11073 11074 ; 11075 return 0; 11076 } 11077 _ACEOF 11078 if ac_fn_c_try_link "$LINENO"; then : 11079 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11080 lt_cv_shlibpath_overrides_runpath=yes 11081 fi 11082 fi 11083 rm -f core conftest.err conftest.$ac_objext \ 11084 conftest$ac_exeext conftest.$ac_ext 11085 LDFLAGS=$save_LDFLAGS 11086 libdir=$save_libdir 11087 11088 fi 11089 11090 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11091 11092 # This implies no fast_install, which is unacceptable. 11093 # Some rework will be needed to allow for fast_install 11094 # before this can be enabled. 11095 hardcode_into_libs=yes 11096 11097 # Ideally, we could use ldconfig to report *all* directores which are 11098 # searched for libraries, however this is still not possible. Aside from not 11099 # being certain /sbin/ldconfig is available, command 11100 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11101 # even though it is searched at run-time. Try to do the best guess by 11102 # appending ld.so.conf contents (and includes) to the search path. 11103 if test -f /etc/ld.so.conf; then 11104 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' ' '` 11105 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11106 fi 11107 11108 # We used to test for /lib/ld.so.1 and disable shared libraries on 11109 # powerpc, because MkLinux only supported shared libraries with the 11110 # GNU dynamic linker. Since this was broken with cross compilers, 11111 # most powerpc-linux boxes support dynamic linking these days and 11112 # people can always --disable-shared, the test was removed, and we 11113 # assume the GNU/Linux dynamic linker is in use. 11114 dynamic_linker='GNU/Linux ld.so' 11115 ;; 11116 11117 netbsd*) 11118 version_type=sunos 11119 need_lib_prefix=no 11120 need_version=no 11121 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11122 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11123 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11124 dynamic_linker='NetBSD (a.out) ld.so' 11125 else 11126 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11127 soname_spec='$libname$release$shared_ext$major' 11128 dynamic_linker='NetBSD ld.elf_so' 11129 fi 11130 shlibpath_var=LD_LIBRARY_PATH 11131 shlibpath_overrides_runpath=yes 11132 hardcode_into_libs=yes 11133 ;; 11134 11135 newsos6) 11136 version_type=linux # correct to gnu/linux during the next big refactor 11137 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11138 shlibpath_var=LD_LIBRARY_PATH 11139 shlibpath_overrides_runpath=yes 11140 ;; 11141 11142 *nto* | *qnx*) 11143 version_type=qnx 11144 need_lib_prefix=no 11145 need_version=no 11146 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11147 soname_spec='$libname$release$shared_ext$major' 11148 shlibpath_var=LD_LIBRARY_PATH 11149 shlibpath_overrides_runpath=no 11150 hardcode_into_libs=yes 11151 dynamic_linker='ldqnx.so' 11152 ;; 11153 11154 openbsd* | bitrig*) 11155 version_type=sunos 11156 sys_lib_dlsearch_path_spec=/usr/lib 11157 need_lib_prefix=no 11158 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11159 need_version=no 11160 else 11161 need_version=yes 11162 fi 11163 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11164 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11165 shlibpath_var=LD_LIBRARY_PATH 11166 shlibpath_overrides_runpath=yes 11167 ;; 11168 11169 os2*) 11170 libname_spec='$name' 11171 version_type=windows 11172 shrext_cmds=.dll 11173 need_version=no 11174 need_lib_prefix=no 11175 # OS/2 can only load a DLL with a base name of 8 characters or less. 11176 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11177 v=$($ECHO $release$versuffix | tr -d .-); 11178 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11179 $ECHO $n$v`$shared_ext' 11180 library_names_spec='${libname}_dll.$libext' 11181 dynamic_linker='OS/2 ld.exe' 11182 shlibpath_var=BEGINLIBPATH 11183 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11184 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11185 postinstall_cmds='base_file=`basename \$file`~ 11186 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11187 dldir=$destdir/`dirname \$dlpath`~ 11188 test -d \$dldir || mkdir -p \$dldir~ 11189 $install_prog $dir/$dlname \$dldir/$dlname~ 11190 chmod a+x \$dldir/$dlname~ 11191 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11192 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11193 fi' 11194 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11195 dlpath=$dir/\$dldll~ 11196 $RM \$dlpath' 11197 ;; 11198 11199 osf3* | osf4* | osf5*) 11200 version_type=osf 11201 need_lib_prefix=no 11202 need_version=no 11203 soname_spec='$libname$release$shared_ext$major' 11204 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11205 shlibpath_var=LD_LIBRARY_PATH 11206 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11207 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11208 ;; 11209 11210 rdos*) 11211 dynamic_linker=no 11212 ;; 11213 11214 solaris*) 11215 version_type=linux # correct to gnu/linux during the next big refactor 11216 need_lib_prefix=no 11217 need_version=no 11218 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11219 soname_spec='$libname$release$shared_ext$major' 11220 shlibpath_var=LD_LIBRARY_PATH 11221 shlibpath_overrides_runpath=yes 11222 hardcode_into_libs=yes 11223 # ldd complains unless libraries are executable 11224 postinstall_cmds='chmod +x $lib' 11225 ;; 11226 11227 sunos4*) 11228 version_type=sunos 11229 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11230 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11231 shlibpath_var=LD_LIBRARY_PATH 11232 shlibpath_overrides_runpath=yes 11233 if test yes = "$with_gnu_ld"; then 11234 need_lib_prefix=no 11235 fi 11236 need_version=yes 11237 ;; 11238 11239 sysv4 | sysv4.3*) 11240 version_type=linux # correct to gnu/linux during the next big refactor 11241 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11242 soname_spec='$libname$release$shared_ext$major' 11243 shlibpath_var=LD_LIBRARY_PATH 11244 case $host_vendor in 11245 sni) 11246 shlibpath_overrides_runpath=no 11247 need_lib_prefix=no 11248 runpath_var=LD_RUN_PATH 11249 ;; 11250 siemens) 11251 need_lib_prefix=no 11252 ;; 11253 motorola) 11254 need_lib_prefix=no 11255 need_version=no 11256 shlibpath_overrides_runpath=no 11257 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11258 ;; 11259 esac 11260 ;; 11261 11262 sysv4*MP*) 11263 if test -d /usr/nec; then 11264 version_type=linux # correct to gnu/linux during the next big refactor 11265 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11266 soname_spec='$libname$shared_ext.$major' 11267 shlibpath_var=LD_LIBRARY_PATH 11268 fi 11269 ;; 11270 11271 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11272 version_type=sco 11273 need_lib_prefix=no 11274 need_version=no 11275 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11276 soname_spec='$libname$release$shared_ext$major' 11277 shlibpath_var=LD_LIBRARY_PATH 11278 shlibpath_overrides_runpath=yes 11279 hardcode_into_libs=yes 11280 if test yes = "$with_gnu_ld"; then 11281 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11282 else 11283 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11284 case $host_os in 11285 sco3.2v5*) 11286 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11287 ;; 11288 esac 11289 fi 11290 sys_lib_dlsearch_path_spec='/usr/lib' 11291 ;; 11292 11293 tpf*) 11294 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11295 version_type=linux # correct to gnu/linux during the next big refactor 11296 need_lib_prefix=no 11297 need_version=no 11298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11299 shlibpath_var=LD_LIBRARY_PATH 11300 shlibpath_overrides_runpath=no 11301 hardcode_into_libs=yes 11302 ;; 11303 11304 uts4*) 11305 version_type=linux # correct to gnu/linux during the next big refactor 11306 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11307 soname_spec='$libname$release$shared_ext$major' 11308 shlibpath_var=LD_LIBRARY_PATH 11309 ;; 11310 11311 *) 11312 dynamic_linker=no 11313 ;; 11314 esac 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11316 $as_echo "$dynamic_linker" >&6; } 11317 test no = "$dynamic_linker" && can_build_shared=no 11318 11319 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11320 if test yes = "$GCC"; then 11321 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11322 fi 11323 11324 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11325 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11326 fi 11327 11328 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11329 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11330 fi 11331 11332 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11333 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11334 11335 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11336 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11337 11338 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11339 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11438 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11439 hardcode_action= 11440 if test -n "$hardcode_libdir_flag_spec" || 11441 test -n "$runpath_var" || 11442 test yes = "$hardcode_automatic"; then 11443 11444 # We can hardcode non-existent directories. 11445 if test no != "$hardcode_direct" && 11446 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11447 # have to relink, otherwise we might link with an installed library 11448 # when we should be linking with a yet-to-be-installed one 11449 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11450 test no != "$hardcode_minus_L"; then 11451 # Linking always hardcodes the temporary library directory. 11452 hardcode_action=relink 11453 else 11454 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11455 hardcode_action=immediate 11456 fi 11457 else 11458 # We cannot hardcode anything, or else we can only hardcode existing 11459 # directories. 11460 hardcode_action=unsupported 11461 fi 11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11463 $as_echo "$hardcode_action" >&6; } 11464 11465 if test relink = "$hardcode_action" || 11466 test yes = "$inherit_rpath"; then 11467 # Fast installation is not supported 11468 enable_fast_install=no 11469 elif test yes = "$shlibpath_overrides_runpath" || 11470 test no = "$enable_shared"; then 11471 # Fast installation is not necessary 11472 enable_fast_install=needless 11473 fi 11474 11475 11476 11477 11478 11479 11480 if test yes != "$enable_dlopen"; then 11481 enable_dlopen=unknown 11482 enable_dlopen_self=unknown 11483 enable_dlopen_self_static=unknown 11484 else 11485 lt_cv_dlopen=no 11486 lt_cv_dlopen_libs= 11487 11488 case $host_os in 11489 beos*) 11490 lt_cv_dlopen=load_add_on 11491 lt_cv_dlopen_libs= 11492 lt_cv_dlopen_self=yes 11493 ;; 11494 11495 mingw* | pw32* | cegcc*) 11496 lt_cv_dlopen=LoadLibrary 11497 lt_cv_dlopen_libs= 11498 ;; 11499 11500 cygwin*) 11501 lt_cv_dlopen=dlopen 11502 lt_cv_dlopen_libs= 11503 ;; 11504 11505 darwin*) 11506 # if libdl is installed we need to link against it 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11508 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11509 if ${ac_cv_lib_dl_dlopen+:} false; then : 11510 $as_echo_n "(cached) " >&6 11511 else 11512 ac_check_lib_save_LIBS=$LIBS 11513 LIBS="-ldl $LIBS" 11514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11515 /* end confdefs.h. */ 11516 11517 /* Override any GCC internal prototype to avoid an error. 11518 Use char because int might match the return type of a GCC 11519 builtin and then its argument prototype would still apply. */ 11520 #ifdef __cplusplus 11521 extern "C" 11522 #endif 11523 char dlopen (); 11524 int 11525 main () 11526 { 11527 return dlopen (); 11528 ; 11529 return 0; 11530 } 11531 _ACEOF 11532 if ac_fn_c_try_link "$LINENO"; then : 11533 ac_cv_lib_dl_dlopen=yes 11534 else 11535 ac_cv_lib_dl_dlopen=no 11536 fi 11537 rm -f core conftest.err conftest.$ac_objext \ 11538 conftest$ac_exeext conftest.$ac_ext 11539 LIBS=$ac_check_lib_save_LIBS 11540 fi 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11542 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11543 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11544 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11545 else 11546 11547 lt_cv_dlopen=dyld 11548 lt_cv_dlopen_libs= 11549 lt_cv_dlopen_self=yes 11550 11551 fi 11552 11553 ;; 11554 11555 tpf*) 11556 # Don't try to run any link tests for TPF. We know it's impossible 11557 # because TPF is a cross-compiler, and we know how we open DSOs. 11558 lt_cv_dlopen=dlopen 11559 lt_cv_dlopen_libs= 11560 lt_cv_dlopen_self=no 11561 ;; 11562 11563 *) 11564 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11565 if test "x$ac_cv_func_shl_load" = xyes; then : 11566 lt_cv_dlopen=shl_load 11567 else 11568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11569 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11570 if ${ac_cv_lib_dld_shl_load+:} false; then : 11571 $as_echo_n "(cached) " >&6 11572 else 11573 ac_check_lib_save_LIBS=$LIBS 11574 LIBS="-ldld $LIBS" 11575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11576 /* end confdefs.h. */ 11577 11578 /* Override any GCC internal prototype to avoid an error. 11579 Use char because int might match the return type of a GCC 11580 builtin and then its argument prototype would still apply. */ 11581 #ifdef __cplusplus 11582 extern "C" 11583 #endif 11584 char shl_load (); 11585 int 11586 main () 11587 { 11588 return shl_load (); 11589 ; 11590 return 0; 11591 } 11592 _ACEOF 11593 if ac_fn_c_try_link "$LINENO"; then : 11594 ac_cv_lib_dld_shl_load=yes 11595 else 11596 ac_cv_lib_dld_shl_load=no 11597 fi 11598 rm -f core conftest.err conftest.$ac_objext \ 11599 conftest$ac_exeext conftest.$ac_ext 11600 LIBS=$ac_check_lib_save_LIBS 11601 fi 11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11603 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11604 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11605 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11606 else 11607 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11608 if test "x$ac_cv_func_dlopen" = xyes; then : 11609 lt_cv_dlopen=dlopen 11610 else 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11612 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11613 if ${ac_cv_lib_dl_dlopen+:} false; then : 11614 $as_echo_n "(cached) " >&6 11615 else 11616 ac_check_lib_save_LIBS=$LIBS 11617 LIBS="-ldl $LIBS" 11618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11619 /* end confdefs.h. */ 11620 11621 /* Override any GCC internal prototype to avoid an error. 11622 Use char because int might match the return type of a GCC 11623 builtin and then its argument prototype would still apply. */ 11624 #ifdef __cplusplus 11625 extern "C" 11626 #endif 11627 char dlopen (); 11628 int 11629 main () 11630 { 11631 return dlopen (); 11632 ; 11633 return 0; 11634 } 11635 _ACEOF 11636 if ac_fn_c_try_link "$LINENO"; then : 11637 ac_cv_lib_dl_dlopen=yes 11638 else 11639 ac_cv_lib_dl_dlopen=no 11640 fi 11641 rm -f core conftest.err conftest.$ac_objext \ 11642 conftest$ac_exeext conftest.$ac_ext 11643 LIBS=$ac_check_lib_save_LIBS 11644 fi 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11646 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11647 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11648 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11649 else 11650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11651 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11652 if ${ac_cv_lib_svld_dlopen+:} false; then : 11653 $as_echo_n "(cached) " >&6 11654 else 11655 ac_check_lib_save_LIBS=$LIBS 11656 LIBS="-lsvld $LIBS" 11657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11658 /* end confdefs.h. */ 11659 11660 /* Override any GCC internal prototype to avoid an error. 11661 Use char because int might match the return type of a GCC 11662 builtin and then its argument prototype would still apply. */ 11663 #ifdef __cplusplus 11664 extern "C" 11665 #endif 11666 char dlopen (); 11667 int 11668 main () 11669 { 11670 return dlopen (); 11671 ; 11672 return 0; 11673 } 11674 _ACEOF 11675 if ac_fn_c_try_link "$LINENO"; then : 11676 ac_cv_lib_svld_dlopen=yes 11677 else 11678 ac_cv_lib_svld_dlopen=no 11679 fi 11680 rm -f core conftest.err conftest.$ac_objext \ 11681 conftest$ac_exeext conftest.$ac_ext 11682 LIBS=$ac_check_lib_save_LIBS 11683 fi 11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11685 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11686 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11687 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11688 else 11689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11690 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11691 if ${ac_cv_lib_dld_dld_link+:} false; then : 11692 $as_echo_n "(cached) " >&6 11693 else 11694 ac_check_lib_save_LIBS=$LIBS 11695 LIBS="-ldld $LIBS" 11696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11697 /* end confdefs.h. */ 11698 11699 /* Override any GCC internal prototype to avoid an error. 11700 Use char because int might match the return type of a GCC 11701 builtin and then its argument prototype would still apply. */ 11702 #ifdef __cplusplus 11703 extern "C" 11704 #endif 11705 char dld_link (); 11706 int 11707 main () 11708 { 11709 return dld_link (); 11710 ; 11711 return 0; 11712 } 11713 _ACEOF 11714 if ac_fn_c_try_link "$LINENO"; then : 11715 ac_cv_lib_dld_dld_link=yes 11716 else 11717 ac_cv_lib_dld_dld_link=no 11718 fi 11719 rm -f core conftest.err conftest.$ac_objext \ 11720 conftest$ac_exeext conftest.$ac_ext 11721 LIBS=$ac_check_lib_save_LIBS 11722 fi 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11724 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11725 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11726 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11727 fi 11728 11729 11730 fi 11731 11732 11733 fi 11734 11735 11736 fi 11737 11738 11739 fi 11740 11741 11742 fi 11743 11744 ;; 11745 esac 11746 11747 if test no = "$lt_cv_dlopen"; then 11748 enable_dlopen=no 11749 else 11750 enable_dlopen=yes 11751 fi 11752 11753 case $lt_cv_dlopen in 11754 dlopen) 11755 save_CPPFLAGS=$CPPFLAGS 11756 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11757 11758 save_LDFLAGS=$LDFLAGS 11759 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11760 11761 save_LIBS=$LIBS 11762 LIBS="$lt_cv_dlopen_libs $LIBS" 11763 11764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11765 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11766 if ${lt_cv_dlopen_self+:} false; then : 11767 $as_echo_n "(cached) " >&6 11768 else 11769 if test yes = "$cross_compiling"; then : 11770 lt_cv_dlopen_self=cross 11771 else 11772 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11773 lt_status=$lt_dlunknown 11774 cat > conftest.$ac_ext <<_LT_EOF 11775 #line $LINENO "configure" 11776 #include "confdefs.h" 11777 11778 #if HAVE_DLFCN_H 11779 #include <dlfcn.h> 11780 #endif 11781 11782 #include <stdio.h> 11783 11784 #ifdef RTLD_GLOBAL 11785 # define LT_DLGLOBAL RTLD_GLOBAL 11786 #else 11787 # ifdef DL_GLOBAL 11788 # define LT_DLGLOBAL DL_GLOBAL 11789 # else 11790 # define LT_DLGLOBAL 0 11791 # endif 11792 #endif 11793 11794 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11795 find out it does not work in some platform. */ 11796 #ifndef LT_DLLAZY_OR_NOW 11797 # ifdef RTLD_LAZY 11798 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11799 # else 11800 # ifdef DL_LAZY 11801 # define LT_DLLAZY_OR_NOW DL_LAZY 11802 # else 11803 # ifdef RTLD_NOW 11804 # define LT_DLLAZY_OR_NOW RTLD_NOW 11805 # else 11806 # ifdef DL_NOW 11807 # define LT_DLLAZY_OR_NOW DL_NOW 11808 # else 11809 # define LT_DLLAZY_OR_NOW 0 11810 # endif 11811 # endif 11812 # endif 11813 # endif 11814 #endif 11815 11816 /* When -fvisibility=hidden is used, assume the code has been annotated 11817 correspondingly for the symbols needed. */ 11818 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11819 int fnord () __attribute__((visibility("default"))); 11820 #endif 11821 11822 int fnord () { return 42; } 11823 int main () 11824 { 11825 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11826 int status = $lt_dlunknown; 11827 11828 if (self) 11829 { 11830 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11831 else 11832 { 11833 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11834 else puts (dlerror ()); 11835 } 11836 /* dlclose (self); */ 11837 } 11838 else 11839 puts (dlerror ()); 11840 11841 return status; 11842 } 11843 _LT_EOF 11844 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11845 (eval $ac_link) 2>&5 11846 ac_status=$? 11847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11848 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11849 (./conftest; exit; ) >&5 2>/dev/null 11850 lt_status=$? 11851 case x$lt_status in 11852 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11853 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11854 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11855 esac 11856 else : 11857 # compilation failed 11858 lt_cv_dlopen_self=no 11859 fi 11860 fi 11861 rm -fr conftest* 11862 11863 11864 fi 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11866 $as_echo "$lt_cv_dlopen_self" >&6; } 11867 11868 if test yes = "$lt_cv_dlopen_self"; then 11869 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11871 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11872 if ${lt_cv_dlopen_self_static+:} false; then : 11873 $as_echo_n "(cached) " >&6 11874 else 11875 if test yes = "$cross_compiling"; then : 11876 lt_cv_dlopen_self_static=cross 11877 else 11878 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11879 lt_status=$lt_dlunknown 11880 cat > conftest.$ac_ext <<_LT_EOF 11881 #line $LINENO "configure" 11882 #include "confdefs.h" 11883 11884 #if HAVE_DLFCN_H 11885 #include <dlfcn.h> 11886 #endif 11887 11888 #include <stdio.h> 11889 11890 #ifdef RTLD_GLOBAL 11891 # define LT_DLGLOBAL RTLD_GLOBAL 11892 #else 11893 # ifdef DL_GLOBAL 11894 # define LT_DLGLOBAL DL_GLOBAL 11895 # else 11896 # define LT_DLGLOBAL 0 11897 # endif 11898 #endif 11899 11900 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11901 find out it does not work in some platform. */ 11902 #ifndef LT_DLLAZY_OR_NOW 11903 # ifdef RTLD_LAZY 11904 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11905 # else 11906 # ifdef DL_LAZY 11907 # define LT_DLLAZY_OR_NOW DL_LAZY 11908 # else 11909 # ifdef RTLD_NOW 11910 # define LT_DLLAZY_OR_NOW RTLD_NOW 11911 # else 11912 # ifdef DL_NOW 11913 # define LT_DLLAZY_OR_NOW DL_NOW 11914 # else 11915 # define LT_DLLAZY_OR_NOW 0 11916 # endif 11917 # endif 11918 # endif 11919 # endif 11920 #endif 11921 11922 /* When -fvisibility=hidden is used, assume the code has been annotated 11923 correspondingly for the symbols needed. */ 11924 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11925 int fnord () __attribute__((visibility("default"))); 11926 #endif 11927 11928 int fnord () { return 42; } 11929 int main () 11930 { 11931 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11932 int status = $lt_dlunknown; 11933 11934 if (self) 11935 { 11936 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11937 else 11938 { 11939 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11940 else puts (dlerror ()); 11941 } 11942 /* dlclose (self); */ 11943 } 11944 else 11945 puts (dlerror ()); 11946 11947 return status; 11948 } 11949 _LT_EOF 11950 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11951 (eval $ac_link) 2>&5 11952 ac_status=$? 11953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11954 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11955 (./conftest; exit; ) >&5 2>/dev/null 11956 lt_status=$? 11957 case x$lt_status in 11958 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11959 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11960 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11961 esac 11962 else : 11963 # compilation failed 11964 lt_cv_dlopen_self_static=no 11965 fi 11966 fi 11967 rm -fr conftest* 11968 11969 11970 fi 11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11972 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11973 fi 11974 11975 CPPFLAGS=$save_CPPFLAGS 11976 LDFLAGS=$save_LDFLAGS 11977 LIBS=$save_LIBS 11978 ;; 11979 esac 11980 11981 case $lt_cv_dlopen_self in 11982 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11983 *) enable_dlopen_self=unknown ;; 11984 esac 11985 11986 case $lt_cv_dlopen_self_static in 11987 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11988 *) enable_dlopen_self_static=unknown ;; 11989 esac 11990 fi 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 striplib= 12009 old_striplib= 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12011 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12012 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12013 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12014 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12016 $as_echo "yes" >&6; } 12017 else 12018 # FIXME - insert some real tests, host_os isn't really good enough 12019 case $host_os in 12020 darwin*) 12021 if test -n "$STRIP"; then 12022 striplib="$STRIP -x" 12023 old_striplib="$STRIP -S" 12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12025 $as_echo "yes" >&6; } 12026 else 12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12028 $as_echo "no" >&6; } 12029 fi 12030 ;; 12031 *) 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12033 $as_echo "no" >&6; } 12034 ;; 12035 esac 12036 fi 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 # Report what library types will actually be built 12050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12051 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12053 $as_echo "$can_build_shared" >&6; } 12054 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12056 $as_echo_n "checking whether to build shared libraries... " >&6; } 12057 test no = "$can_build_shared" && enable_shared=no 12058 12059 # On AIX, shared libraries and static libraries use the same namespace, and 12060 # are all built from PIC. 12061 case $host_os in 12062 aix3*) 12063 test yes = "$enable_shared" && enable_static=no 12064 if test -n "$RANLIB"; then 12065 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12066 postinstall_cmds='$RANLIB $lib' 12067 fi 12068 ;; 12069 12070 aix[4-9]*) 12071 if test ia64 != "$host_cpu"; then 12072 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12073 yes,aix,yes) ;; # shared object as lib.so file only 12074 yes,svr4,*) ;; # shared object as lib.so archive member only 12075 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12076 esac 12077 fi 12078 ;; 12079 esac 12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12081 $as_echo "$enable_shared" >&6; } 12082 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12084 $as_echo_n "checking whether to build static libraries... " >&6; } 12085 # Make sure either enable_shared or enable_static is yes. 12086 test yes = "$enable_shared" || enable_static=yes 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12088 $as_echo "$enable_static" >&6; } 12089 12090 12091 12092 12093 fi 12094 ac_ext=c 12095 ac_cpp='$CPP $CPPFLAGS' 12096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12098 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12099 12100 CC=$lt_save_CC 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 ac_config_commands="$ac_config_commands libtool" 12117 12118 12119 12120 12121 # Only expand once: 12122 12123 12124 12125 # Require xorg-macros: XORG_DEFAULT_OPTIONS, XORG_WITH_LINT 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 12137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12138 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12139 if ${ac_cv_prog_cc_c99+:} false; then : 12140 $as_echo_n "(cached) " >&6 12141 else 12142 ac_cv_prog_cc_c99=no 12143 ac_save_CC=$CC 12144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12145 /* end confdefs.h. */ 12146 #include <stdarg.h> 12147 #include <stdbool.h> 12148 #include <stdlib.h> 12149 #include <wchar.h> 12150 #include <stdio.h> 12151 12152 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12153 #define debug(...) fprintf (stderr, __VA_ARGS__) 12154 #define showlist(...) puts (#__VA_ARGS__) 12155 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12156 static void 12157 test_varargs_macros (void) 12158 { 12159 int x = 1234; 12160 int y = 5678; 12161 debug ("Flag"); 12162 debug ("X = %d\n", x); 12163 showlist (The first, second, and third items.); 12164 report (x>y, "x is %d but y is %d", x, y); 12165 } 12166 12167 // Check long long types. 12168 #define BIG64 18446744073709551615ull 12169 #define BIG32 4294967295ul 12170 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12171 #if !BIG_OK 12172 your preprocessor is broken; 12173 #endif 12174 #if BIG_OK 12175 #else 12176 your preprocessor is broken; 12177 #endif 12178 static long long int bignum = -9223372036854775807LL; 12179 static unsigned long long int ubignum = BIG64; 12180 12181 struct incomplete_array 12182 { 12183 int datasize; 12184 double data[]; 12185 }; 12186 12187 struct named_init { 12188 int number; 12189 const wchar_t *name; 12190 double average; 12191 }; 12192 12193 typedef const char *ccp; 12194 12195 static inline int 12196 test_restrict (ccp restrict text) 12197 { 12198 // See if C++-style comments work. 12199 // Iterate through items via the restricted pointer. 12200 // Also check for declarations in for loops. 12201 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12202 continue; 12203 return 0; 12204 } 12205 12206 // Check varargs and va_copy. 12207 static void 12208 test_varargs (const char *format, ...) 12209 { 12210 va_list args; 12211 va_start (args, format); 12212 va_list args_copy; 12213 va_copy (args_copy, args); 12214 12215 const char *str; 12216 int number; 12217 float fnumber; 12218 12219 while (*format) 12220 { 12221 switch (*format++) 12222 { 12223 case 's': // string 12224 str = va_arg (args_copy, const char *); 12225 break; 12226 case 'd': // int 12227 number = va_arg (args_copy, int); 12228 break; 12229 case 'f': // float 12230 fnumber = va_arg (args_copy, double); 12231 break; 12232 default: 12233 break; 12234 } 12235 } 12236 va_end (args_copy); 12237 va_end (args); 12238 } 12239 12240 int 12241 main () 12242 { 12243 12244 // Check bool. 12245 _Bool success = false; 12246 12247 // Check restrict. 12248 if (test_restrict ("String literal") == 0) 12249 success = true; 12250 char *restrict newvar = "Another string"; 12251 12252 // Check varargs. 12253 test_varargs ("s, d' f .", "string", 65, 34.234); 12254 test_varargs_macros (); 12255 12256 // Check flexible array members. 12257 struct incomplete_array *ia = 12258 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12259 ia->datasize = 10; 12260 for (int i = 0; i < ia->datasize; ++i) 12261 ia->data[i] = i * 1.234; 12262 12263 // Check named initializers. 12264 struct named_init ni = { 12265 .number = 34, 12266 .name = L"Test wide string", 12267 .average = 543.34343, 12268 }; 12269 12270 ni.number = 58; 12271 12272 int dynamic_array[ni.number]; 12273 dynamic_array[ni.number - 1] = 543; 12274 12275 // work around unused variable warnings 12276 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12277 || dynamic_array[ni.number - 1] != 543); 12278 12279 ; 12280 return 0; 12281 } 12282 _ACEOF 12283 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12284 do 12285 CC="$ac_save_CC $ac_arg" 12286 if ac_fn_c_try_compile "$LINENO"; then : 12287 ac_cv_prog_cc_c99=$ac_arg 12288 fi 12289 rm -f core conftest.err conftest.$ac_objext 12290 test "x$ac_cv_prog_cc_c99" != "xno" && break 12291 done 12292 rm -f conftest.$ac_ext 12293 CC=$ac_save_CC 12294 12295 fi 12296 # AC_CACHE_VAL 12297 case "x$ac_cv_prog_cc_c99" in 12298 x) 12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12300 $as_echo "none needed" >&6; } ;; 12301 xno) 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12303 $as_echo "unsupported" >&6; } ;; 12304 *) 12305 CC="$CC $ac_cv_prog_cc_c99" 12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12307 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12308 esac 12309 if test "x$ac_cv_prog_cc_c99" != xno; then : 12310 12311 fi 12312 12313 12314 12315 12316 12317 12318 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12319 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12320 CLANGCC="yes" 12321 else 12322 CLANGCC="no" 12323 fi 12324 12325 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12326 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12327 INTELCC="yes" 12328 else 12329 INTELCC="no" 12330 fi 12331 12332 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12333 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12334 SUNCC="yes" 12335 else 12336 SUNCC="no" 12337 fi 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12348 if test -n "$ac_tool_prefix"; then 12349 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12350 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12352 $as_echo_n "checking for $ac_word... " >&6; } 12353 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12354 $as_echo_n "(cached) " >&6 12355 else 12356 case $PKG_CONFIG in 12357 [\\/]* | ?:[\\/]*) 12358 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12359 ;; 12360 *) 12361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12362 for as_dir in $PATH 12363 do 12364 IFS=$as_save_IFS 12365 test -z "$as_dir" && as_dir=. 12366 for ac_exec_ext in '' $ac_executable_extensions; do 12367 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12368 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12369 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12370 break 2 12371 fi 12372 done 12373 done 12374 IFS=$as_save_IFS 12375 12376 ;; 12377 esac 12378 fi 12379 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12380 if test -n "$PKG_CONFIG"; then 12381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12382 $as_echo "$PKG_CONFIG" >&6; } 12383 else 12384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12385 $as_echo "no" >&6; } 12386 fi 12387 12388 12389 fi 12390 if test -z "$ac_cv_path_PKG_CONFIG"; then 12391 ac_pt_PKG_CONFIG=$PKG_CONFIG 12392 # Extract the first word of "pkg-config", so it can be a program name with args. 12393 set dummy pkg-config; ac_word=$2 12394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12395 $as_echo_n "checking for $ac_word... " >&6; } 12396 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12397 $as_echo_n "(cached) " >&6 12398 else 12399 case $ac_pt_PKG_CONFIG in 12400 [\\/]* | ?:[\\/]*) 12401 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12402 ;; 12403 *) 12404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12405 for as_dir in $PATH 12406 do 12407 IFS=$as_save_IFS 12408 test -z "$as_dir" && as_dir=. 12409 for ac_exec_ext in '' $ac_executable_extensions; do 12410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12411 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12413 break 2 12414 fi 12415 done 12416 done 12417 IFS=$as_save_IFS 12418 12419 ;; 12420 esac 12421 fi 12422 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12423 if test -n "$ac_pt_PKG_CONFIG"; then 12424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12425 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12426 else 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12428 $as_echo "no" >&6; } 12429 fi 12430 12431 if test "x$ac_pt_PKG_CONFIG" = x; then 12432 PKG_CONFIG="" 12433 else 12434 case $cross_compiling:$ac_tool_warned in 12435 yes:) 12436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12438 ac_tool_warned=yes ;; 12439 esac 12440 PKG_CONFIG=$ac_pt_PKG_CONFIG 12441 fi 12442 else 12443 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12444 fi 12445 12446 fi 12447 if test -n "$PKG_CONFIG"; then 12448 _pkg_min_version=0.9.0 12449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12450 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12451 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12453 $as_echo "yes" >&6; } 12454 else 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12456 $as_echo "no" >&6; } 12457 PKG_CONFIG="" 12458 fi 12459 fi 12460 12461 12462 12463 12464 12465 # Check whether --enable-selective-werror was given. 12466 if test "${enable_selective_werror+set}" = set; then : 12467 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12468 else 12469 SELECTIVE_WERROR=yes 12470 fi 12471 12472 12473 12474 12475 12476 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12477 if test "x$SUNCC" = "xyes"; then 12478 BASE_CFLAGS="-v" 12479 else 12480 BASE_CFLAGS="" 12481 fi 12482 12483 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 xorg_testset_save_CFLAGS="$CFLAGS" 12498 12499 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12502 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12503 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12504 $as_echo_n "(cached) " >&6 12505 else 12506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12507 /* end confdefs.h. */ 12508 int i; 12509 _ACEOF 12510 if ac_fn_c_try_compile "$LINENO"; then : 12511 xorg_cv_cc_flag_unknown_warning_option=yes 12512 else 12513 xorg_cv_cc_flag_unknown_warning_option=no 12514 fi 12515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12516 fi 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12518 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12519 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12520 CFLAGS="$xorg_testset_save_CFLAGS" 12521 fi 12522 12523 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12526 fi 12527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12529 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12530 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12531 $as_echo_n "(cached) " >&6 12532 else 12533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12534 /* end confdefs.h. */ 12535 int i; 12536 _ACEOF 12537 if ac_fn_c_try_compile "$LINENO"; then : 12538 xorg_cv_cc_flag_unused_command_line_argument=yes 12539 else 12540 xorg_cv_cc_flag_unused_command_line_argument=no 12541 fi 12542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12543 fi 12544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12545 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12546 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12547 CFLAGS="$xorg_testset_save_CFLAGS" 12548 fi 12549 12550 found="no" 12551 12552 if test $found = "no" ; then 12553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12555 fi 12556 12557 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12559 fi 12560 12561 CFLAGS="$CFLAGS -Wall" 12562 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12564 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12565 cacheid=xorg_cv_cc_flag__Wall 12566 if eval \${$cacheid+:} false; then : 12567 $as_echo_n "(cached) " >&6 12568 else 12569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12570 /* end confdefs.h. */ 12571 int i; 12572 int 12573 main () 12574 { 12575 12576 ; 12577 return 0; 12578 } 12579 _ACEOF 12580 if ac_fn_c_try_link "$LINENO"; then : 12581 eval $cacheid=yes 12582 else 12583 eval $cacheid=no 12584 fi 12585 rm -f core conftest.err conftest.$ac_objext \ 12586 conftest$ac_exeext conftest.$ac_ext 12587 fi 12588 12589 12590 CFLAGS="$xorg_testset_save_CFLAGS" 12591 12592 eval supported=\$$cacheid 12593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12594 $as_echo "$supported" >&6; } 12595 if test "$supported" = "yes" ; then 12596 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12597 found="yes" 12598 fi 12599 fi 12600 12601 12602 12603 12604 12605 12606 12607 12608 12609 12610 12611 12612 12613 12614 12615 xorg_testset_save_CFLAGS="$CFLAGS" 12616 12617 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12620 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12621 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12622 $as_echo_n "(cached) " >&6 12623 else 12624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12625 /* end confdefs.h. */ 12626 int i; 12627 _ACEOF 12628 if ac_fn_c_try_compile "$LINENO"; then : 12629 xorg_cv_cc_flag_unknown_warning_option=yes 12630 else 12631 xorg_cv_cc_flag_unknown_warning_option=no 12632 fi 12633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12634 fi 12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12636 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12638 CFLAGS="$xorg_testset_save_CFLAGS" 12639 fi 12640 12641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12644 fi 12645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12647 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12648 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12649 $as_echo_n "(cached) " >&6 12650 else 12651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12652 /* end confdefs.h. */ 12653 int i; 12654 _ACEOF 12655 if ac_fn_c_try_compile "$LINENO"; then : 12656 xorg_cv_cc_flag_unused_command_line_argument=yes 12657 else 12658 xorg_cv_cc_flag_unused_command_line_argument=no 12659 fi 12660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12661 fi 12662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12663 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12665 CFLAGS="$xorg_testset_save_CFLAGS" 12666 fi 12667 12668 found="no" 12669 12670 if test $found = "no" ; then 12671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12673 fi 12674 12675 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12677 fi 12678 12679 CFLAGS="$CFLAGS -Wpointer-arith" 12680 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12682 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12683 cacheid=xorg_cv_cc_flag__Wpointer_arith 12684 if eval \${$cacheid+:} false; then : 12685 $as_echo_n "(cached) " >&6 12686 else 12687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12688 /* end confdefs.h. */ 12689 int i; 12690 int 12691 main () 12692 { 12693 12694 ; 12695 return 0; 12696 } 12697 _ACEOF 12698 if ac_fn_c_try_link "$LINENO"; then : 12699 eval $cacheid=yes 12700 else 12701 eval $cacheid=no 12702 fi 12703 rm -f core conftest.err conftest.$ac_objext \ 12704 conftest$ac_exeext conftest.$ac_ext 12705 fi 12706 12707 12708 CFLAGS="$xorg_testset_save_CFLAGS" 12709 12710 eval supported=\$$cacheid 12711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12712 $as_echo "$supported" >&6; } 12713 if test "$supported" = "yes" ; then 12714 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12715 found="yes" 12716 fi 12717 fi 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 12728 12729 12730 12731 12732 12733 xorg_testset_save_CFLAGS="$CFLAGS" 12734 12735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12738 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12739 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12740 $as_echo_n "(cached) " >&6 12741 else 12742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12743 /* end confdefs.h. */ 12744 int i; 12745 _ACEOF 12746 if ac_fn_c_try_compile "$LINENO"; then : 12747 xorg_cv_cc_flag_unknown_warning_option=yes 12748 else 12749 xorg_cv_cc_flag_unknown_warning_option=no 12750 fi 12751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12752 fi 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12754 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12756 CFLAGS="$xorg_testset_save_CFLAGS" 12757 fi 12758 12759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12762 fi 12763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12765 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12766 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12767 $as_echo_n "(cached) " >&6 12768 else 12769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12770 /* end confdefs.h. */ 12771 int i; 12772 _ACEOF 12773 if ac_fn_c_try_compile "$LINENO"; then : 12774 xorg_cv_cc_flag_unused_command_line_argument=yes 12775 else 12776 xorg_cv_cc_flag_unused_command_line_argument=no 12777 fi 12778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12779 fi 12780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12781 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12783 CFLAGS="$xorg_testset_save_CFLAGS" 12784 fi 12785 12786 found="no" 12787 12788 if test $found = "no" ; then 12789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12791 fi 12792 12793 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12795 fi 12796 12797 CFLAGS="$CFLAGS -Wmissing-declarations" 12798 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12800 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12801 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12802 if eval \${$cacheid+:} false; then : 12803 $as_echo_n "(cached) " >&6 12804 else 12805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12806 /* end confdefs.h. */ 12807 int i; 12808 int 12809 main () 12810 { 12811 12812 ; 12813 return 0; 12814 } 12815 _ACEOF 12816 if ac_fn_c_try_link "$LINENO"; then : 12817 eval $cacheid=yes 12818 else 12819 eval $cacheid=no 12820 fi 12821 rm -f core conftest.err conftest.$ac_objext \ 12822 conftest$ac_exeext conftest.$ac_ext 12823 fi 12824 12825 12826 CFLAGS="$xorg_testset_save_CFLAGS" 12827 12828 eval supported=\$$cacheid 12829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12830 $as_echo "$supported" >&6; } 12831 if test "$supported" = "yes" ; then 12832 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12833 found="yes" 12834 fi 12835 fi 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 12851 xorg_testset_save_CFLAGS="$CFLAGS" 12852 12853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12856 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12857 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12858 $as_echo_n "(cached) " >&6 12859 else 12860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12861 /* end confdefs.h. */ 12862 int i; 12863 _ACEOF 12864 if ac_fn_c_try_compile "$LINENO"; then : 12865 xorg_cv_cc_flag_unknown_warning_option=yes 12866 else 12867 xorg_cv_cc_flag_unknown_warning_option=no 12868 fi 12869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12870 fi 12871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12872 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12873 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12874 CFLAGS="$xorg_testset_save_CFLAGS" 12875 fi 12876 12877 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12880 fi 12881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12883 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12884 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12885 $as_echo_n "(cached) " >&6 12886 else 12887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12888 /* end confdefs.h. */ 12889 int i; 12890 _ACEOF 12891 if ac_fn_c_try_compile "$LINENO"; then : 12892 xorg_cv_cc_flag_unused_command_line_argument=yes 12893 else 12894 xorg_cv_cc_flag_unused_command_line_argument=no 12895 fi 12896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12897 fi 12898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12899 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12901 CFLAGS="$xorg_testset_save_CFLAGS" 12902 fi 12903 12904 found="no" 12905 12906 if test $found = "no" ; then 12907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12909 fi 12910 12911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12913 fi 12914 12915 CFLAGS="$CFLAGS -Wformat=2" 12916 12917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12918 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12919 cacheid=xorg_cv_cc_flag__Wformat_2 12920 if eval \${$cacheid+:} false; then : 12921 $as_echo_n "(cached) " >&6 12922 else 12923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12924 /* end confdefs.h. */ 12925 int i; 12926 int 12927 main () 12928 { 12929 12930 ; 12931 return 0; 12932 } 12933 _ACEOF 12934 if ac_fn_c_try_link "$LINENO"; then : 12935 eval $cacheid=yes 12936 else 12937 eval $cacheid=no 12938 fi 12939 rm -f core conftest.err conftest.$ac_objext \ 12940 conftest$ac_exeext conftest.$ac_ext 12941 fi 12942 12943 12944 CFLAGS="$xorg_testset_save_CFLAGS" 12945 12946 eval supported=\$$cacheid 12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12948 $as_echo "$supported" >&6; } 12949 if test "$supported" = "yes" ; then 12950 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12951 found="yes" 12952 fi 12953 fi 12954 12955 if test $found = "no" ; then 12956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12958 fi 12959 12960 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12962 fi 12963 12964 CFLAGS="$CFLAGS -Wformat" 12965 12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12967 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12968 cacheid=xorg_cv_cc_flag__Wformat 12969 if eval \${$cacheid+:} false; then : 12970 $as_echo_n "(cached) " >&6 12971 else 12972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12973 /* end confdefs.h. */ 12974 int i; 12975 int 12976 main () 12977 { 12978 12979 ; 12980 return 0; 12981 } 12982 _ACEOF 12983 if ac_fn_c_try_link "$LINENO"; then : 12984 eval $cacheid=yes 12985 else 12986 eval $cacheid=no 12987 fi 12988 rm -f core conftest.err conftest.$ac_objext \ 12989 conftest$ac_exeext conftest.$ac_ext 12990 fi 12991 12992 12993 CFLAGS="$xorg_testset_save_CFLAGS" 12994 12995 eval supported=\$$cacheid 12996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12997 $as_echo "$supported" >&6; } 12998 if test "$supported" = "yes" ; then 12999 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13000 found="yes" 13001 fi 13002 fi 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 xorg_testset_save_CFLAGS="$CFLAGS" 13021 13022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13025 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13026 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13027 $as_echo_n "(cached) " >&6 13028 else 13029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13030 /* end confdefs.h. */ 13031 int i; 13032 _ACEOF 13033 if ac_fn_c_try_compile "$LINENO"; then : 13034 xorg_cv_cc_flag_unknown_warning_option=yes 13035 else 13036 xorg_cv_cc_flag_unknown_warning_option=no 13037 fi 13038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13039 fi 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13041 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13042 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13043 CFLAGS="$xorg_testset_save_CFLAGS" 13044 fi 13045 13046 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13049 fi 13050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13052 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13053 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13054 $as_echo_n "(cached) " >&6 13055 else 13056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13057 /* end confdefs.h. */ 13058 int i; 13059 _ACEOF 13060 if ac_fn_c_try_compile "$LINENO"; then : 13061 xorg_cv_cc_flag_unused_command_line_argument=yes 13062 else 13063 xorg_cv_cc_flag_unused_command_line_argument=no 13064 fi 13065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13066 fi 13067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13068 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13069 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13070 CFLAGS="$xorg_testset_save_CFLAGS" 13071 fi 13072 13073 found="no" 13074 13075 if test $found = "no" ; then 13076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13078 fi 13079 13080 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13082 fi 13083 13084 CFLAGS="$CFLAGS -Wstrict-prototypes" 13085 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13087 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13088 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13089 if eval \${$cacheid+:} false; then : 13090 $as_echo_n "(cached) " >&6 13091 else 13092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13093 /* end confdefs.h. */ 13094 int i; 13095 int 13096 main () 13097 { 13098 13099 ; 13100 return 0; 13101 } 13102 _ACEOF 13103 if ac_fn_c_try_link "$LINENO"; then : 13104 eval $cacheid=yes 13105 else 13106 eval $cacheid=no 13107 fi 13108 rm -f core conftest.err conftest.$ac_objext \ 13109 conftest$ac_exeext conftest.$ac_ext 13110 fi 13111 13112 13113 CFLAGS="$xorg_testset_save_CFLAGS" 13114 13115 eval supported=\$$cacheid 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13117 $as_echo "$supported" >&6; } 13118 if test "$supported" = "yes" ; then 13119 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13120 found="yes" 13121 fi 13122 fi 13123 13124 13125 13126 13127 13128 13129 13130 13131 13132 13133 13134 13135 13136 13137 13138 xorg_testset_save_CFLAGS="$CFLAGS" 13139 13140 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13143 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13144 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13145 $as_echo_n "(cached) " >&6 13146 else 13147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13148 /* end confdefs.h. */ 13149 int i; 13150 _ACEOF 13151 if ac_fn_c_try_compile "$LINENO"; then : 13152 xorg_cv_cc_flag_unknown_warning_option=yes 13153 else 13154 xorg_cv_cc_flag_unknown_warning_option=no 13155 fi 13156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13157 fi 13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13159 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13160 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13161 CFLAGS="$xorg_testset_save_CFLAGS" 13162 fi 13163 13164 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13167 fi 13168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13170 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13171 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13172 $as_echo_n "(cached) " >&6 13173 else 13174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13175 /* end confdefs.h. */ 13176 int i; 13177 _ACEOF 13178 if ac_fn_c_try_compile "$LINENO"; then : 13179 xorg_cv_cc_flag_unused_command_line_argument=yes 13180 else 13181 xorg_cv_cc_flag_unused_command_line_argument=no 13182 fi 13183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13184 fi 13185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13186 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13187 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13188 CFLAGS="$xorg_testset_save_CFLAGS" 13189 fi 13190 13191 found="no" 13192 13193 if test $found = "no" ; then 13194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13196 fi 13197 13198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13200 fi 13201 13202 CFLAGS="$CFLAGS -Wmissing-prototypes" 13203 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13205 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13206 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13207 if eval \${$cacheid+:} false; then : 13208 $as_echo_n "(cached) " >&6 13209 else 13210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13211 /* end confdefs.h. */ 13212 int i; 13213 int 13214 main () 13215 { 13216 13217 ; 13218 return 0; 13219 } 13220 _ACEOF 13221 if ac_fn_c_try_link "$LINENO"; then : 13222 eval $cacheid=yes 13223 else 13224 eval $cacheid=no 13225 fi 13226 rm -f core conftest.err conftest.$ac_objext \ 13227 conftest$ac_exeext conftest.$ac_ext 13228 fi 13229 13230 13231 CFLAGS="$xorg_testset_save_CFLAGS" 13232 13233 eval supported=\$$cacheid 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13235 $as_echo "$supported" >&6; } 13236 if test "$supported" = "yes" ; then 13237 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13238 found="yes" 13239 fi 13240 fi 13241 13242 13243 13244 13245 13246 13247 13248 13249 13250 13251 13252 13253 13254 13255 13256 xorg_testset_save_CFLAGS="$CFLAGS" 13257 13258 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13261 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13262 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13263 $as_echo_n "(cached) " >&6 13264 else 13265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13266 /* end confdefs.h. */ 13267 int i; 13268 _ACEOF 13269 if ac_fn_c_try_compile "$LINENO"; then : 13270 xorg_cv_cc_flag_unknown_warning_option=yes 13271 else 13272 xorg_cv_cc_flag_unknown_warning_option=no 13273 fi 13274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13275 fi 13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13277 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13278 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13279 CFLAGS="$xorg_testset_save_CFLAGS" 13280 fi 13281 13282 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13285 fi 13286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13288 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13289 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13290 $as_echo_n "(cached) " >&6 13291 else 13292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13293 /* end confdefs.h. */ 13294 int i; 13295 _ACEOF 13296 if ac_fn_c_try_compile "$LINENO"; then : 13297 xorg_cv_cc_flag_unused_command_line_argument=yes 13298 else 13299 xorg_cv_cc_flag_unused_command_line_argument=no 13300 fi 13301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13302 fi 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13304 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13305 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13306 CFLAGS="$xorg_testset_save_CFLAGS" 13307 fi 13308 13309 found="no" 13310 13311 if test $found = "no" ; then 13312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13314 fi 13315 13316 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13318 fi 13319 13320 CFLAGS="$CFLAGS -Wnested-externs" 13321 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13323 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13324 cacheid=xorg_cv_cc_flag__Wnested_externs 13325 if eval \${$cacheid+:} false; then : 13326 $as_echo_n "(cached) " >&6 13327 else 13328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13329 /* end confdefs.h. */ 13330 int i; 13331 int 13332 main () 13333 { 13334 13335 ; 13336 return 0; 13337 } 13338 _ACEOF 13339 if ac_fn_c_try_link "$LINENO"; then : 13340 eval $cacheid=yes 13341 else 13342 eval $cacheid=no 13343 fi 13344 rm -f core conftest.err conftest.$ac_objext \ 13345 conftest$ac_exeext conftest.$ac_ext 13346 fi 13347 13348 13349 CFLAGS="$xorg_testset_save_CFLAGS" 13350 13351 eval supported=\$$cacheid 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13353 $as_echo "$supported" >&6; } 13354 if test "$supported" = "yes" ; then 13355 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13356 found="yes" 13357 fi 13358 fi 13359 13360 13361 13362 13363 13364 13365 13366 13367 13368 13369 13370 13371 13372 13373 13374 xorg_testset_save_CFLAGS="$CFLAGS" 13375 13376 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13379 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13380 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13381 $as_echo_n "(cached) " >&6 13382 else 13383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13384 /* end confdefs.h. */ 13385 int i; 13386 _ACEOF 13387 if ac_fn_c_try_compile "$LINENO"; then : 13388 xorg_cv_cc_flag_unknown_warning_option=yes 13389 else 13390 xorg_cv_cc_flag_unknown_warning_option=no 13391 fi 13392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13393 fi 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13395 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13396 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13397 CFLAGS="$xorg_testset_save_CFLAGS" 13398 fi 13399 13400 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 fi 13404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13406 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13407 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13408 $as_echo_n "(cached) " >&6 13409 else 13410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13411 /* end confdefs.h. */ 13412 int i; 13413 _ACEOF 13414 if ac_fn_c_try_compile "$LINENO"; then : 13415 xorg_cv_cc_flag_unused_command_line_argument=yes 13416 else 13417 xorg_cv_cc_flag_unused_command_line_argument=no 13418 fi 13419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13420 fi 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13422 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13423 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13424 CFLAGS="$xorg_testset_save_CFLAGS" 13425 fi 13426 13427 found="no" 13428 13429 if test $found = "no" ; then 13430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13432 fi 13433 13434 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13436 fi 13437 13438 CFLAGS="$CFLAGS -Wbad-function-cast" 13439 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13441 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13442 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13443 if eval \${$cacheid+:} false; then : 13444 $as_echo_n "(cached) " >&6 13445 else 13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13447 /* end confdefs.h. */ 13448 int i; 13449 int 13450 main () 13451 { 13452 13453 ; 13454 return 0; 13455 } 13456 _ACEOF 13457 if ac_fn_c_try_link "$LINENO"; then : 13458 eval $cacheid=yes 13459 else 13460 eval $cacheid=no 13461 fi 13462 rm -f core conftest.err conftest.$ac_objext \ 13463 conftest$ac_exeext conftest.$ac_ext 13464 fi 13465 13466 13467 CFLAGS="$xorg_testset_save_CFLAGS" 13468 13469 eval supported=\$$cacheid 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13471 $as_echo "$supported" >&6; } 13472 if test "$supported" = "yes" ; then 13473 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13474 found="yes" 13475 fi 13476 fi 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 xorg_testset_save_CFLAGS="$CFLAGS" 13493 13494 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13497 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13498 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13499 $as_echo_n "(cached) " >&6 13500 else 13501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13502 /* end confdefs.h. */ 13503 int i; 13504 _ACEOF 13505 if ac_fn_c_try_compile "$LINENO"; then : 13506 xorg_cv_cc_flag_unknown_warning_option=yes 13507 else 13508 xorg_cv_cc_flag_unknown_warning_option=no 13509 fi 13510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13511 fi 13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13513 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13514 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13515 CFLAGS="$xorg_testset_save_CFLAGS" 13516 fi 13517 13518 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13521 fi 13522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13524 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13525 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13526 $as_echo_n "(cached) " >&6 13527 else 13528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13529 /* end confdefs.h. */ 13530 int i; 13531 _ACEOF 13532 if ac_fn_c_try_compile "$LINENO"; then : 13533 xorg_cv_cc_flag_unused_command_line_argument=yes 13534 else 13535 xorg_cv_cc_flag_unused_command_line_argument=no 13536 fi 13537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13538 fi 13539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13540 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13541 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13542 CFLAGS="$xorg_testset_save_CFLAGS" 13543 fi 13544 13545 found="no" 13546 13547 if test $found = "no" ; then 13548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13550 fi 13551 13552 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13554 fi 13555 13556 CFLAGS="$CFLAGS -Wold-style-definition" 13557 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13559 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13560 cacheid=xorg_cv_cc_flag__Wold_style_definition 13561 if eval \${$cacheid+:} false; then : 13562 $as_echo_n "(cached) " >&6 13563 else 13564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13565 /* end confdefs.h. */ 13566 int i; 13567 int 13568 main () 13569 { 13570 13571 ; 13572 return 0; 13573 } 13574 _ACEOF 13575 if ac_fn_c_try_link "$LINENO"; then : 13576 eval $cacheid=yes 13577 else 13578 eval $cacheid=no 13579 fi 13580 rm -f core conftest.err conftest.$ac_objext \ 13581 conftest$ac_exeext conftest.$ac_ext 13582 fi 13583 13584 13585 CFLAGS="$xorg_testset_save_CFLAGS" 13586 13587 eval supported=\$$cacheid 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13589 $as_echo "$supported" >&6; } 13590 if test "$supported" = "yes" ; then 13591 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13592 found="yes" 13593 fi 13594 fi 13595 13596 if test $found = "no" ; then 13597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13599 fi 13600 13601 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13603 fi 13604 13605 CFLAGS="$CFLAGS -fd" 13606 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13608 $as_echo_n "checking if $CC supports -fd... " >&6; } 13609 cacheid=xorg_cv_cc_flag__fd 13610 if eval \${$cacheid+:} false; then : 13611 $as_echo_n "(cached) " >&6 13612 else 13613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13614 /* end confdefs.h. */ 13615 int i; 13616 int 13617 main () 13618 { 13619 13620 ; 13621 return 0; 13622 } 13623 _ACEOF 13624 if ac_fn_c_try_link "$LINENO"; then : 13625 eval $cacheid=yes 13626 else 13627 eval $cacheid=no 13628 fi 13629 rm -f core conftest.err conftest.$ac_objext \ 13630 conftest$ac_exeext conftest.$ac_ext 13631 fi 13632 13633 13634 CFLAGS="$xorg_testset_save_CFLAGS" 13635 13636 eval supported=\$$cacheid 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13638 $as_echo "$supported" >&6; } 13639 if test "$supported" = "yes" ; then 13640 BASE_CFLAGS="$BASE_CFLAGS -fd" 13641 found="yes" 13642 fi 13643 fi 13644 13645 13646 13647 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 xorg_testset_save_CFLAGS="$CFLAGS" 13660 13661 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13664 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13665 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13666 $as_echo_n "(cached) " >&6 13667 else 13668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13669 /* end confdefs.h. */ 13670 int i; 13671 _ACEOF 13672 if ac_fn_c_try_compile "$LINENO"; then : 13673 xorg_cv_cc_flag_unknown_warning_option=yes 13674 else 13675 xorg_cv_cc_flag_unknown_warning_option=no 13676 fi 13677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13678 fi 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13680 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13682 CFLAGS="$xorg_testset_save_CFLAGS" 13683 fi 13684 13685 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13688 fi 13689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13691 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13692 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13693 $as_echo_n "(cached) " >&6 13694 else 13695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13696 /* end confdefs.h. */ 13697 int i; 13698 _ACEOF 13699 if ac_fn_c_try_compile "$LINENO"; then : 13700 xorg_cv_cc_flag_unused_command_line_argument=yes 13701 else 13702 xorg_cv_cc_flag_unused_command_line_argument=no 13703 fi 13704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13705 fi 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13707 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13709 CFLAGS="$xorg_testset_save_CFLAGS" 13710 fi 13711 13712 found="no" 13713 13714 if test $found = "no" ; then 13715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13717 fi 13718 13719 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13721 fi 13722 13723 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13724 13725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13726 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13727 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13728 if eval \${$cacheid+:} false; then : 13729 $as_echo_n "(cached) " >&6 13730 else 13731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13732 /* end confdefs.h. */ 13733 int i; 13734 int 13735 main () 13736 { 13737 13738 ; 13739 return 0; 13740 } 13741 _ACEOF 13742 if ac_fn_c_try_link "$LINENO"; then : 13743 eval $cacheid=yes 13744 else 13745 eval $cacheid=no 13746 fi 13747 rm -f core conftest.err conftest.$ac_objext \ 13748 conftest$ac_exeext conftest.$ac_ext 13749 fi 13750 13751 13752 CFLAGS="$xorg_testset_save_CFLAGS" 13753 13754 eval supported=\$$cacheid 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13756 $as_echo "$supported" >&6; } 13757 if test "$supported" = "yes" ; then 13758 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13759 found="yes" 13760 fi 13761 fi 13762 13763 13764 13765 13766 13767 # This chunk adds additional warnings that could catch undesired effects. 13768 13769 13770 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 xorg_testset_save_CFLAGS="$CFLAGS" 13782 13783 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13786 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13787 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13788 $as_echo_n "(cached) " >&6 13789 else 13790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13791 /* end confdefs.h. */ 13792 int i; 13793 _ACEOF 13794 if ac_fn_c_try_compile "$LINENO"; then : 13795 xorg_cv_cc_flag_unknown_warning_option=yes 13796 else 13797 xorg_cv_cc_flag_unknown_warning_option=no 13798 fi 13799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13800 fi 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13802 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13803 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13804 CFLAGS="$xorg_testset_save_CFLAGS" 13805 fi 13806 13807 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13810 fi 13811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13813 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13814 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13815 $as_echo_n "(cached) " >&6 13816 else 13817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13818 /* end confdefs.h. */ 13819 int i; 13820 _ACEOF 13821 if ac_fn_c_try_compile "$LINENO"; then : 13822 xorg_cv_cc_flag_unused_command_line_argument=yes 13823 else 13824 xorg_cv_cc_flag_unused_command_line_argument=no 13825 fi 13826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13827 fi 13828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13829 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13830 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13831 CFLAGS="$xorg_testset_save_CFLAGS" 13832 fi 13833 13834 found="no" 13835 13836 if test $found = "no" ; then 13837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13839 fi 13840 13841 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13843 fi 13844 13845 CFLAGS="$CFLAGS -Wunused" 13846 13847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13848 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13849 cacheid=xorg_cv_cc_flag__Wunused 13850 if eval \${$cacheid+:} false; then : 13851 $as_echo_n "(cached) " >&6 13852 else 13853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13854 /* end confdefs.h. */ 13855 int i; 13856 int 13857 main () 13858 { 13859 13860 ; 13861 return 0; 13862 } 13863 _ACEOF 13864 if ac_fn_c_try_link "$LINENO"; then : 13865 eval $cacheid=yes 13866 else 13867 eval $cacheid=no 13868 fi 13869 rm -f core conftest.err conftest.$ac_objext \ 13870 conftest$ac_exeext conftest.$ac_ext 13871 fi 13872 13873 13874 CFLAGS="$xorg_testset_save_CFLAGS" 13875 13876 eval supported=\$$cacheid 13877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13878 $as_echo "$supported" >&6; } 13879 if test "$supported" = "yes" ; then 13880 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13881 found="yes" 13882 fi 13883 fi 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 xorg_testset_save_CFLAGS="$CFLAGS" 13900 13901 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13904 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13905 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13906 $as_echo_n "(cached) " >&6 13907 else 13908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13909 /* end confdefs.h. */ 13910 int i; 13911 _ACEOF 13912 if ac_fn_c_try_compile "$LINENO"; then : 13913 xorg_cv_cc_flag_unknown_warning_option=yes 13914 else 13915 xorg_cv_cc_flag_unknown_warning_option=no 13916 fi 13917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13918 fi 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13920 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13921 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13922 CFLAGS="$xorg_testset_save_CFLAGS" 13923 fi 13924 13925 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13928 fi 13929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13931 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13932 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13933 $as_echo_n "(cached) " >&6 13934 else 13935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13936 /* end confdefs.h. */ 13937 int i; 13938 _ACEOF 13939 if ac_fn_c_try_compile "$LINENO"; then : 13940 xorg_cv_cc_flag_unused_command_line_argument=yes 13941 else 13942 xorg_cv_cc_flag_unused_command_line_argument=no 13943 fi 13944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13945 fi 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13947 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13948 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13949 CFLAGS="$xorg_testset_save_CFLAGS" 13950 fi 13951 13952 found="no" 13953 13954 if test $found = "no" ; then 13955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13957 fi 13958 13959 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13961 fi 13962 13963 CFLAGS="$CFLAGS -Wuninitialized" 13964 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13966 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13967 cacheid=xorg_cv_cc_flag__Wuninitialized 13968 if eval \${$cacheid+:} false; then : 13969 $as_echo_n "(cached) " >&6 13970 else 13971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13972 /* end confdefs.h. */ 13973 int i; 13974 int 13975 main () 13976 { 13977 13978 ; 13979 return 0; 13980 } 13981 _ACEOF 13982 if ac_fn_c_try_link "$LINENO"; then : 13983 eval $cacheid=yes 13984 else 13985 eval $cacheid=no 13986 fi 13987 rm -f core conftest.err conftest.$ac_objext \ 13988 conftest$ac_exeext conftest.$ac_ext 13989 fi 13990 13991 13992 CFLAGS="$xorg_testset_save_CFLAGS" 13993 13994 eval supported=\$$cacheid 13995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13996 $as_echo "$supported" >&6; } 13997 if test "$supported" = "yes" ; then 13998 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13999 found="yes" 14000 fi 14001 fi 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 xorg_testset_save_CFLAGS="$CFLAGS" 14018 14019 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14022 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14023 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14024 $as_echo_n "(cached) " >&6 14025 else 14026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14027 /* end confdefs.h. */ 14028 int i; 14029 _ACEOF 14030 if ac_fn_c_try_compile "$LINENO"; then : 14031 xorg_cv_cc_flag_unknown_warning_option=yes 14032 else 14033 xorg_cv_cc_flag_unknown_warning_option=no 14034 fi 14035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14036 fi 14037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14038 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14039 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14040 CFLAGS="$xorg_testset_save_CFLAGS" 14041 fi 14042 14043 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14046 fi 14047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14049 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14050 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14051 $as_echo_n "(cached) " >&6 14052 else 14053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14054 /* end confdefs.h. */ 14055 int i; 14056 _ACEOF 14057 if ac_fn_c_try_compile "$LINENO"; then : 14058 xorg_cv_cc_flag_unused_command_line_argument=yes 14059 else 14060 xorg_cv_cc_flag_unused_command_line_argument=no 14061 fi 14062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14063 fi 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14065 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14066 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14067 CFLAGS="$xorg_testset_save_CFLAGS" 14068 fi 14069 14070 found="no" 14071 14072 if test $found = "no" ; then 14073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14075 fi 14076 14077 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14079 fi 14080 14081 CFLAGS="$CFLAGS -Wshadow" 14082 14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14084 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14085 cacheid=xorg_cv_cc_flag__Wshadow 14086 if eval \${$cacheid+:} false; then : 14087 $as_echo_n "(cached) " >&6 14088 else 14089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14090 /* end confdefs.h. */ 14091 int i; 14092 int 14093 main () 14094 { 14095 14096 ; 14097 return 0; 14098 } 14099 _ACEOF 14100 if ac_fn_c_try_link "$LINENO"; then : 14101 eval $cacheid=yes 14102 else 14103 eval $cacheid=no 14104 fi 14105 rm -f core conftest.err conftest.$ac_objext \ 14106 conftest$ac_exeext conftest.$ac_ext 14107 fi 14108 14109 14110 CFLAGS="$xorg_testset_save_CFLAGS" 14111 14112 eval supported=\$$cacheid 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14114 $as_echo "$supported" >&6; } 14115 if test "$supported" = "yes" ; then 14116 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14117 found="yes" 14118 fi 14119 fi 14120 14121 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 xorg_testset_save_CFLAGS="$CFLAGS" 14136 14137 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14140 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14141 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14142 $as_echo_n "(cached) " >&6 14143 else 14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14145 /* end confdefs.h. */ 14146 int i; 14147 _ACEOF 14148 if ac_fn_c_try_compile "$LINENO"; then : 14149 xorg_cv_cc_flag_unknown_warning_option=yes 14150 else 14151 xorg_cv_cc_flag_unknown_warning_option=no 14152 fi 14153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14154 fi 14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14156 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14157 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14158 CFLAGS="$xorg_testset_save_CFLAGS" 14159 fi 14160 14161 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14164 fi 14165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14167 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14168 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14169 $as_echo_n "(cached) " >&6 14170 else 14171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14172 /* end confdefs.h. */ 14173 int i; 14174 _ACEOF 14175 if ac_fn_c_try_compile "$LINENO"; then : 14176 xorg_cv_cc_flag_unused_command_line_argument=yes 14177 else 14178 xorg_cv_cc_flag_unused_command_line_argument=no 14179 fi 14180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14181 fi 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14183 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14184 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14185 CFLAGS="$xorg_testset_save_CFLAGS" 14186 fi 14187 14188 found="no" 14189 14190 if test $found = "no" ; then 14191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14193 fi 14194 14195 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14197 fi 14198 14199 CFLAGS="$CFLAGS -Wmissing-noreturn" 14200 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14202 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14203 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14204 if eval \${$cacheid+:} false; then : 14205 $as_echo_n "(cached) " >&6 14206 else 14207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14208 /* end confdefs.h. */ 14209 int i; 14210 int 14211 main () 14212 { 14213 14214 ; 14215 return 0; 14216 } 14217 _ACEOF 14218 if ac_fn_c_try_link "$LINENO"; then : 14219 eval $cacheid=yes 14220 else 14221 eval $cacheid=no 14222 fi 14223 rm -f core conftest.err conftest.$ac_objext \ 14224 conftest$ac_exeext conftest.$ac_ext 14225 fi 14226 14227 14228 CFLAGS="$xorg_testset_save_CFLAGS" 14229 14230 eval supported=\$$cacheid 14231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14232 $as_echo "$supported" >&6; } 14233 if test "$supported" = "yes" ; then 14234 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14235 found="yes" 14236 fi 14237 fi 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 xorg_testset_save_CFLAGS="$CFLAGS" 14254 14255 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14258 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14259 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14260 $as_echo_n "(cached) " >&6 14261 else 14262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14263 /* end confdefs.h. */ 14264 int i; 14265 _ACEOF 14266 if ac_fn_c_try_compile "$LINENO"; then : 14267 xorg_cv_cc_flag_unknown_warning_option=yes 14268 else 14269 xorg_cv_cc_flag_unknown_warning_option=no 14270 fi 14271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14272 fi 14273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14274 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14275 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14276 CFLAGS="$xorg_testset_save_CFLAGS" 14277 fi 14278 14279 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14282 fi 14283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14285 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14286 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14287 $as_echo_n "(cached) " >&6 14288 else 14289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14290 /* end confdefs.h. */ 14291 int i; 14292 _ACEOF 14293 if ac_fn_c_try_compile "$LINENO"; then : 14294 xorg_cv_cc_flag_unused_command_line_argument=yes 14295 else 14296 xorg_cv_cc_flag_unused_command_line_argument=no 14297 fi 14298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14299 fi 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14301 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14302 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14303 CFLAGS="$xorg_testset_save_CFLAGS" 14304 fi 14305 14306 found="no" 14307 14308 if test $found = "no" ; then 14309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14311 fi 14312 14313 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14315 fi 14316 14317 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14318 14319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14320 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14321 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14322 if eval \${$cacheid+:} false; then : 14323 $as_echo_n "(cached) " >&6 14324 else 14325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14326 /* end confdefs.h. */ 14327 int i; 14328 int 14329 main () 14330 { 14331 14332 ; 14333 return 0; 14334 } 14335 _ACEOF 14336 if ac_fn_c_try_link "$LINENO"; then : 14337 eval $cacheid=yes 14338 else 14339 eval $cacheid=no 14340 fi 14341 rm -f core conftest.err conftest.$ac_objext \ 14342 conftest$ac_exeext conftest.$ac_ext 14343 fi 14344 14345 14346 CFLAGS="$xorg_testset_save_CFLAGS" 14347 14348 eval supported=\$$cacheid 14349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14350 $as_echo "$supported" >&6; } 14351 if test "$supported" = "yes" ; then 14352 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14353 found="yes" 14354 fi 14355 fi 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 xorg_testset_save_CFLAGS="$CFLAGS" 14372 14373 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14376 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14377 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14378 $as_echo_n "(cached) " >&6 14379 else 14380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14381 /* end confdefs.h. */ 14382 int i; 14383 _ACEOF 14384 if ac_fn_c_try_compile "$LINENO"; then : 14385 xorg_cv_cc_flag_unknown_warning_option=yes 14386 else 14387 xorg_cv_cc_flag_unknown_warning_option=no 14388 fi 14389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14390 fi 14391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14392 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14393 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14394 CFLAGS="$xorg_testset_save_CFLAGS" 14395 fi 14396 14397 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14400 fi 14401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14403 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14404 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14405 $as_echo_n "(cached) " >&6 14406 else 14407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14408 /* end confdefs.h. */ 14409 int i; 14410 _ACEOF 14411 if ac_fn_c_try_compile "$LINENO"; then : 14412 xorg_cv_cc_flag_unused_command_line_argument=yes 14413 else 14414 xorg_cv_cc_flag_unused_command_line_argument=no 14415 fi 14416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14417 fi 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14419 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14420 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14421 CFLAGS="$xorg_testset_save_CFLAGS" 14422 fi 14423 14424 found="no" 14425 14426 if test $found = "no" ; then 14427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14429 fi 14430 14431 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14433 fi 14434 14435 CFLAGS="$CFLAGS -Wredundant-decls" 14436 14437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14438 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14439 cacheid=xorg_cv_cc_flag__Wredundant_decls 14440 if eval \${$cacheid+:} false; then : 14441 $as_echo_n "(cached) " >&6 14442 else 14443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14444 /* end confdefs.h. */ 14445 int i; 14446 int 14447 main () 14448 { 14449 14450 ; 14451 return 0; 14452 } 14453 _ACEOF 14454 if ac_fn_c_try_link "$LINENO"; then : 14455 eval $cacheid=yes 14456 else 14457 eval $cacheid=no 14458 fi 14459 rm -f core conftest.err conftest.$ac_objext \ 14460 conftest$ac_exeext conftest.$ac_ext 14461 fi 14462 14463 14464 CFLAGS="$xorg_testset_save_CFLAGS" 14465 14466 eval supported=\$$cacheid 14467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14468 $as_echo "$supported" >&6; } 14469 if test "$supported" = "yes" ; then 14470 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14471 found="yes" 14472 fi 14473 fi 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488 14489 xorg_testset_save_CFLAGS="$CFLAGS" 14490 14491 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14494 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14495 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14496 $as_echo_n "(cached) " >&6 14497 else 14498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14499 /* end confdefs.h. */ 14500 int i; 14501 _ACEOF 14502 if ac_fn_c_try_compile "$LINENO"; then : 14503 xorg_cv_cc_flag_unknown_warning_option=yes 14504 else 14505 xorg_cv_cc_flag_unknown_warning_option=no 14506 fi 14507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14508 fi 14509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14510 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14512 CFLAGS="$xorg_testset_save_CFLAGS" 14513 fi 14514 14515 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14518 fi 14519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14521 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14522 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14523 $as_echo_n "(cached) " >&6 14524 else 14525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14526 /* end confdefs.h. */ 14527 int i; 14528 _ACEOF 14529 if ac_fn_c_try_compile "$LINENO"; then : 14530 xorg_cv_cc_flag_unused_command_line_argument=yes 14531 else 14532 xorg_cv_cc_flag_unused_command_line_argument=no 14533 fi 14534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14535 fi 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14537 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14539 CFLAGS="$xorg_testset_save_CFLAGS" 14540 fi 14541 14542 found="no" 14543 14544 if test $found = "no" ; then 14545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14547 fi 14548 14549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14551 fi 14552 14553 CFLAGS="$CFLAGS -Wlogical-op" 14554 14555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14556 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14557 cacheid=xorg_cv_cc_flag__Wlogical_op 14558 if eval \${$cacheid+:} false; then : 14559 $as_echo_n "(cached) " >&6 14560 else 14561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14562 /* end confdefs.h. */ 14563 int i; 14564 int 14565 main () 14566 { 14567 14568 ; 14569 return 0; 14570 } 14571 _ACEOF 14572 if ac_fn_c_try_link "$LINENO"; then : 14573 eval $cacheid=yes 14574 else 14575 eval $cacheid=no 14576 fi 14577 rm -f core conftest.err conftest.$ac_objext \ 14578 conftest$ac_exeext conftest.$ac_ext 14579 fi 14580 14581 14582 CFLAGS="$xorg_testset_save_CFLAGS" 14583 14584 eval supported=\$$cacheid 14585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14586 $as_echo "$supported" >&6; } 14587 if test "$supported" = "yes" ; then 14588 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14589 found="yes" 14590 fi 14591 fi 14592 14593 14594 14595 # These are currently disabled because they are noisy. They will be enabled 14596 # in the future once the codebase is sufficiently modernized to silence 14597 # them. For now, I don't want them to drown out the other warnings. 14598 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14599 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14600 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14601 14602 # Turn some warnings into errors, so we don't accidently get successful builds 14603 # when there are problems that should be fixed. 14604 14605 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 14617 14618 14619 xorg_testset_save_CFLAGS="$CFLAGS" 14620 14621 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14624 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14625 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14626 $as_echo_n "(cached) " >&6 14627 else 14628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14629 /* end confdefs.h. */ 14630 int i; 14631 _ACEOF 14632 if ac_fn_c_try_compile "$LINENO"; then : 14633 xorg_cv_cc_flag_unknown_warning_option=yes 14634 else 14635 xorg_cv_cc_flag_unknown_warning_option=no 14636 fi 14637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14638 fi 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14640 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14641 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14642 CFLAGS="$xorg_testset_save_CFLAGS" 14643 fi 14644 14645 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14648 fi 14649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14651 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14652 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14653 $as_echo_n "(cached) " >&6 14654 else 14655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14656 /* end confdefs.h. */ 14657 int i; 14658 _ACEOF 14659 if ac_fn_c_try_compile "$LINENO"; then : 14660 xorg_cv_cc_flag_unused_command_line_argument=yes 14661 else 14662 xorg_cv_cc_flag_unused_command_line_argument=no 14663 fi 14664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14665 fi 14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14667 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14668 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14669 CFLAGS="$xorg_testset_save_CFLAGS" 14670 fi 14671 14672 found="no" 14673 14674 if test $found = "no" ; then 14675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14677 fi 14678 14679 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14681 fi 14682 14683 CFLAGS="$CFLAGS -Werror=implicit" 14684 14685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14686 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14687 cacheid=xorg_cv_cc_flag__Werror_implicit 14688 if eval \${$cacheid+:} false; then : 14689 $as_echo_n "(cached) " >&6 14690 else 14691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14692 /* end confdefs.h. */ 14693 int i; 14694 int 14695 main () 14696 { 14697 14698 ; 14699 return 0; 14700 } 14701 _ACEOF 14702 if ac_fn_c_try_link "$LINENO"; then : 14703 eval $cacheid=yes 14704 else 14705 eval $cacheid=no 14706 fi 14707 rm -f core conftest.err conftest.$ac_objext \ 14708 conftest$ac_exeext conftest.$ac_ext 14709 fi 14710 14711 14712 CFLAGS="$xorg_testset_save_CFLAGS" 14713 14714 eval supported=\$$cacheid 14715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14716 $as_echo "$supported" >&6; } 14717 if test "$supported" = "yes" ; then 14718 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14719 found="yes" 14720 fi 14721 fi 14722 14723 if test $found = "no" ; then 14724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14726 fi 14727 14728 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14730 fi 14731 14732 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14733 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14735 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14736 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14737 if eval \${$cacheid+:} false; then : 14738 $as_echo_n "(cached) " >&6 14739 else 14740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14741 /* end confdefs.h. */ 14742 int i; 14743 int 14744 main () 14745 { 14746 14747 ; 14748 return 0; 14749 } 14750 _ACEOF 14751 if ac_fn_c_try_link "$LINENO"; then : 14752 eval $cacheid=yes 14753 else 14754 eval $cacheid=no 14755 fi 14756 rm -f core conftest.err conftest.$ac_objext \ 14757 conftest$ac_exeext conftest.$ac_ext 14758 fi 14759 14760 14761 CFLAGS="$xorg_testset_save_CFLAGS" 14762 14763 eval supported=\$$cacheid 14764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14765 $as_echo "$supported" >&6; } 14766 if test "$supported" = "yes" ; then 14767 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14768 found="yes" 14769 fi 14770 fi 14771 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 14786 xorg_testset_save_CFLAGS="$CFLAGS" 14787 14788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14791 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14792 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14793 $as_echo_n "(cached) " >&6 14794 else 14795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14796 /* end confdefs.h. */ 14797 int i; 14798 _ACEOF 14799 if ac_fn_c_try_compile "$LINENO"; then : 14800 xorg_cv_cc_flag_unknown_warning_option=yes 14801 else 14802 xorg_cv_cc_flag_unknown_warning_option=no 14803 fi 14804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14805 fi 14806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14807 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14809 CFLAGS="$xorg_testset_save_CFLAGS" 14810 fi 14811 14812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14815 fi 14816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14818 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14819 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14820 $as_echo_n "(cached) " >&6 14821 else 14822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14823 /* end confdefs.h. */ 14824 int i; 14825 _ACEOF 14826 if ac_fn_c_try_compile "$LINENO"; then : 14827 xorg_cv_cc_flag_unused_command_line_argument=yes 14828 else 14829 xorg_cv_cc_flag_unused_command_line_argument=no 14830 fi 14831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14832 fi 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14834 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14836 CFLAGS="$xorg_testset_save_CFLAGS" 14837 fi 14838 14839 found="no" 14840 14841 if test $found = "no" ; then 14842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14844 fi 14845 14846 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14848 fi 14849 14850 CFLAGS="$CFLAGS -Werror=nonnull" 14851 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14853 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14854 cacheid=xorg_cv_cc_flag__Werror_nonnull 14855 if eval \${$cacheid+:} false; then : 14856 $as_echo_n "(cached) " >&6 14857 else 14858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14859 /* end confdefs.h. */ 14860 int i; 14861 int 14862 main () 14863 { 14864 14865 ; 14866 return 0; 14867 } 14868 _ACEOF 14869 if ac_fn_c_try_link "$LINENO"; then : 14870 eval $cacheid=yes 14871 else 14872 eval $cacheid=no 14873 fi 14874 rm -f core conftest.err conftest.$ac_objext \ 14875 conftest$ac_exeext conftest.$ac_ext 14876 fi 14877 14878 14879 CFLAGS="$xorg_testset_save_CFLAGS" 14880 14881 eval supported=\$$cacheid 14882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14883 $as_echo "$supported" >&6; } 14884 if test "$supported" = "yes" ; then 14885 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14886 found="yes" 14887 fi 14888 fi 14889 14890 14891 14892 14893 14894 14895 14896 14897 14898 14899 14900 14901 14902 14903 14904 xorg_testset_save_CFLAGS="$CFLAGS" 14905 14906 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14909 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14910 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14911 $as_echo_n "(cached) " >&6 14912 else 14913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14914 /* end confdefs.h. */ 14915 int i; 14916 _ACEOF 14917 if ac_fn_c_try_compile "$LINENO"; then : 14918 xorg_cv_cc_flag_unknown_warning_option=yes 14919 else 14920 xorg_cv_cc_flag_unknown_warning_option=no 14921 fi 14922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14923 fi 14924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14925 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14926 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14927 CFLAGS="$xorg_testset_save_CFLAGS" 14928 fi 14929 14930 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14933 fi 14934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14936 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14937 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14938 $as_echo_n "(cached) " >&6 14939 else 14940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14941 /* end confdefs.h. */ 14942 int i; 14943 _ACEOF 14944 if ac_fn_c_try_compile "$LINENO"; then : 14945 xorg_cv_cc_flag_unused_command_line_argument=yes 14946 else 14947 xorg_cv_cc_flag_unused_command_line_argument=no 14948 fi 14949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14950 fi 14951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14952 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14953 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14954 CFLAGS="$xorg_testset_save_CFLAGS" 14955 fi 14956 14957 found="no" 14958 14959 if test $found = "no" ; then 14960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14962 fi 14963 14964 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14966 fi 14967 14968 CFLAGS="$CFLAGS -Werror=init-self" 14969 14970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14971 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14972 cacheid=xorg_cv_cc_flag__Werror_init_self 14973 if eval \${$cacheid+:} false; then : 14974 $as_echo_n "(cached) " >&6 14975 else 14976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14977 /* end confdefs.h. */ 14978 int i; 14979 int 14980 main () 14981 { 14982 14983 ; 14984 return 0; 14985 } 14986 _ACEOF 14987 if ac_fn_c_try_link "$LINENO"; then : 14988 eval $cacheid=yes 14989 else 14990 eval $cacheid=no 14991 fi 14992 rm -f core conftest.err conftest.$ac_objext \ 14993 conftest$ac_exeext conftest.$ac_ext 14994 fi 14995 14996 14997 CFLAGS="$xorg_testset_save_CFLAGS" 14998 14999 eval supported=\$$cacheid 15000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15001 $as_echo "$supported" >&6; } 15002 if test "$supported" = "yes" ; then 15003 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15004 found="yes" 15005 fi 15006 fi 15007 15008 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020 15021 15022 xorg_testset_save_CFLAGS="$CFLAGS" 15023 15024 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15027 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15028 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15029 $as_echo_n "(cached) " >&6 15030 else 15031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15032 /* end confdefs.h. */ 15033 int i; 15034 _ACEOF 15035 if ac_fn_c_try_compile "$LINENO"; then : 15036 xorg_cv_cc_flag_unknown_warning_option=yes 15037 else 15038 xorg_cv_cc_flag_unknown_warning_option=no 15039 fi 15040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15041 fi 15042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15043 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15044 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15045 CFLAGS="$xorg_testset_save_CFLAGS" 15046 fi 15047 15048 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15051 fi 15052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15054 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15055 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15056 $as_echo_n "(cached) " >&6 15057 else 15058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15059 /* end confdefs.h. */ 15060 int i; 15061 _ACEOF 15062 if ac_fn_c_try_compile "$LINENO"; then : 15063 xorg_cv_cc_flag_unused_command_line_argument=yes 15064 else 15065 xorg_cv_cc_flag_unused_command_line_argument=no 15066 fi 15067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15068 fi 15069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15070 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15071 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15072 CFLAGS="$xorg_testset_save_CFLAGS" 15073 fi 15074 15075 found="no" 15076 15077 if test $found = "no" ; then 15078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15080 fi 15081 15082 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15084 fi 15085 15086 CFLAGS="$CFLAGS -Werror=main" 15087 15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15089 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15090 cacheid=xorg_cv_cc_flag__Werror_main 15091 if eval \${$cacheid+:} false; then : 15092 $as_echo_n "(cached) " >&6 15093 else 15094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15095 /* end confdefs.h. */ 15096 int i; 15097 int 15098 main () 15099 { 15100 15101 ; 15102 return 0; 15103 } 15104 _ACEOF 15105 if ac_fn_c_try_link "$LINENO"; then : 15106 eval $cacheid=yes 15107 else 15108 eval $cacheid=no 15109 fi 15110 rm -f core conftest.err conftest.$ac_objext \ 15111 conftest$ac_exeext conftest.$ac_ext 15112 fi 15113 15114 15115 CFLAGS="$xorg_testset_save_CFLAGS" 15116 15117 eval supported=\$$cacheid 15118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15119 $as_echo "$supported" >&6; } 15120 if test "$supported" = "yes" ; then 15121 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15122 found="yes" 15123 fi 15124 fi 15125 15126 15127 15128 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 xorg_testset_save_CFLAGS="$CFLAGS" 15141 15142 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15145 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15146 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15147 $as_echo_n "(cached) " >&6 15148 else 15149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15150 /* end confdefs.h. */ 15151 int i; 15152 _ACEOF 15153 if ac_fn_c_try_compile "$LINENO"; then : 15154 xorg_cv_cc_flag_unknown_warning_option=yes 15155 else 15156 xorg_cv_cc_flag_unknown_warning_option=no 15157 fi 15158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15159 fi 15160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15161 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15163 CFLAGS="$xorg_testset_save_CFLAGS" 15164 fi 15165 15166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15169 fi 15170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15172 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15173 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15174 $as_echo_n "(cached) " >&6 15175 else 15176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15177 /* end confdefs.h. */ 15178 int i; 15179 _ACEOF 15180 if ac_fn_c_try_compile "$LINENO"; then : 15181 xorg_cv_cc_flag_unused_command_line_argument=yes 15182 else 15183 xorg_cv_cc_flag_unused_command_line_argument=no 15184 fi 15185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15186 fi 15187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15188 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15189 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15190 CFLAGS="$xorg_testset_save_CFLAGS" 15191 fi 15192 15193 found="no" 15194 15195 if test $found = "no" ; then 15196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15198 fi 15199 15200 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15202 fi 15203 15204 CFLAGS="$CFLAGS -Werror=missing-braces" 15205 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15207 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15208 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15209 if eval \${$cacheid+:} false; then : 15210 $as_echo_n "(cached) " >&6 15211 else 15212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15213 /* end confdefs.h. */ 15214 int i; 15215 int 15216 main () 15217 { 15218 15219 ; 15220 return 0; 15221 } 15222 _ACEOF 15223 if ac_fn_c_try_link "$LINENO"; then : 15224 eval $cacheid=yes 15225 else 15226 eval $cacheid=no 15227 fi 15228 rm -f core conftest.err conftest.$ac_objext \ 15229 conftest$ac_exeext conftest.$ac_ext 15230 fi 15231 15232 15233 CFLAGS="$xorg_testset_save_CFLAGS" 15234 15235 eval supported=\$$cacheid 15236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15237 $as_echo "$supported" >&6; } 15238 if test "$supported" = "yes" ; then 15239 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15240 found="yes" 15241 fi 15242 fi 15243 15244 15245 15246 15247 15248 15249 15250 15251 15252 15253 15254 15255 15256 15257 15258 xorg_testset_save_CFLAGS="$CFLAGS" 15259 15260 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15263 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15264 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15265 $as_echo_n "(cached) " >&6 15266 else 15267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15268 /* end confdefs.h. */ 15269 int i; 15270 _ACEOF 15271 if ac_fn_c_try_compile "$LINENO"; then : 15272 xorg_cv_cc_flag_unknown_warning_option=yes 15273 else 15274 xorg_cv_cc_flag_unknown_warning_option=no 15275 fi 15276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15277 fi 15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15279 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15280 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15281 CFLAGS="$xorg_testset_save_CFLAGS" 15282 fi 15283 15284 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15287 fi 15288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15290 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15291 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15292 $as_echo_n "(cached) " >&6 15293 else 15294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15295 /* end confdefs.h. */ 15296 int i; 15297 _ACEOF 15298 if ac_fn_c_try_compile "$LINENO"; then : 15299 xorg_cv_cc_flag_unused_command_line_argument=yes 15300 else 15301 xorg_cv_cc_flag_unused_command_line_argument=no 15302 fi 15303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15304 fi 15305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15306 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15307 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15308 CFLAGS="$xorg_testset_save_CFLAGS" 15309 fi 15310 15311 found="no" 15312 15313 if test $found = "no" ; then 15314 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15316 fi 15317 15318 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15320 fi 15321 15322 CFLAGS="$CFLAGS -Werror=sequence-point" 15323 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15325 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15326 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15327 if eval \${$cacheid+:} false; then : 15328 $as_echo_n "(cached) " >&6 15329 else 15330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15331 /* end confdefs.h. */ 15332 int i; 15333 int 15334 main () 15335 { 15336 15337 ; 15338 return 0; 15339 } 15340 _ACEOF 15341 if ac_fn_c_try_link "$LINENO"; then : 15342 eval $cacheid=yes 15343 else 15344 eval $cacheid=no 15345 fi 15346 rm -f core conftest.err conftest.$ac_objext \ 15347 conftest$ac_exeext conftest.$ac_ext 15348 fi 15349 15350 15351 CFLAGS="$xorg_testset_save_CFLAGS" 15352 15353 eval supported=\$$cacheid 15354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15355 $as_echo "$supported" >&6; } 15356 if test "$supported" = "yes" ; then 15357 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15358 found="yes" 15359 fi 15360 fi 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373 15374 15375 15376 xorg_testset_save_CFLAGS="$CFLAGS" 15377 15378 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15381 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15382 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15383 $as_echo_n "(cached) " >&6 15384 else 15385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15386 /* end confdefs.h. */ 15387 int i; 15388 _ACEOF 15389 if ac_fn_c_try_compile "$LINENO"; then : 15390 xorg_cv_cc_flag_unknown_warning_option=yes 15391 else 15392 xorg_cv_cc_flag_unknown_warning_option=no 15393 fi 15394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15395 fi 15396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15397 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15398 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15399 CFLAGS="$xorg_testset_save_CFLAGS" 15400 fi 15401 15402 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 fi 15406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15408 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15409 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15410 $as_echo_n "(cached) " >&6 15411 else 15412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15413 /* end confdefs.h. */ 15414 int i; 15415 _ACEOF 15416 if ac_fn_c_try_compile "$LINENO"; then : 15417 xorg_cv_cc_flag_unused_command_line_argument=yes 15418 else 15419 xorg_cv_cc_flag_unused_command_line_argument=no 15420 fi 15421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15422 fi 15423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15424 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15425 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15426 CFLAGS="$xorg_testset_save_CFLAGS" 15427 fi 15428 15429 found="no" 15430 15431 if test $found = "no" ; then 15432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15434 fi 15435 15436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15438 fi 15439 15440 CFLAGS="$CFLAGS -Werror=return-type" 15441 15442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15443 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15444 cacheid=xorg_cv_cc_flag__Werror_return_type 15445 if eval \${$cacheid+:} 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 int 15452 main () 15453 { 15454 15455 ; 15456 return 0; 15457 } 15458 _ACEOF 15459 if ac_fn_c_try_link "$LINENO"; then : 15460 eval $cacheid=yes 15461 else 15462 eval $cacheid=no 15463 fi 15464 rm -f core conftest.err conftest.$ac_objext \ 15465 conftest$ac_exeext conftest.$ac_ext 15466 fi 15467 15468 15469 CFLAGS="$xorg_testset_save_CFLAGS" 15470 15471 eval supported=\$$cacheid 15472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15473 $as_echo "$supported" >&6; } 15474 if test "$supported" = "yes" ; then 15475 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15476 found="yes" 15477 fi 15478 fi 15479 15480 if test $found = "no" ; then 15481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 fi 15484 15485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15487 fi 15488 15489 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15490 15491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15492 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15493 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15494 if eval \${$cacheid+:} false; then : 15495 $as_echo_n "(cached) " >&6 15496 else 15497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15498 /* end confdefs.h. */ 15499 int i; 15500 int 15501 main () 15502 { 15503 15504 ; 15505 return 0; 15506 } 15507 _ACEOF 15508 if ac_fn_c_try_link "$LINENO"; then : 15509 eval $cacheid=yes 15510 else 15511 eval $cacheid=no 15512 fi 15513 rm -f core conftest.err conftest.$ac_objext \ 15514 conftest$ac_exeext conftest.$ac_ext 15515 fi 15516 15517 15518 CFLAGS="$xorg_testset_save_CFLAGS" 15519 15520 eval supported=\$$cacheid 15521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15522 $as_echo "$supported" >&6; } 15523 if test "$supported" = "yes" ; then 15524 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15525 found="yes" 15526 fi 15527 fi 15528 15529 15530 15531 15532 15533 15534 15535 15536 15537 15538 15539 15540 15541 15542 15543 xorg_testset_save_CFLAGS="$CFLAGS" 15544 15545 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15548 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15549 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15550 $as_echo_n "(cached) " >&6 15551 else 15552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15553 /* end confdefs.h. */ 15554 int i; 15555 _ACEOF 15556 if ac_fn_c_try_compile "$LINENO"; then : 15557 xorg_cv_cc_flag_unknown_warning_option=yes 15558 else 15559 xorg_cv_cc_flag_unknown_warning_option=no 15560 fi 15561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15562 fi 15563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15564 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15565 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15566 CFLAGS="$xorg_testset_save_CFLAGS" 15567 fi 15568 15569 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15572 fi 15573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15575 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15576 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15577 $as_echo_n "(cached) " >&6 15578 else 15579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15580 /* end confdefs.h. */ 15581 int i; 15582 _ACEOF 15583 if ac_fn_c_try_compile "$LINENO"; then : 15584 xorg_cv_cc_flag_unused_command_line_argument=yes 15585 else 15586 xorg_cv_cc_flag_unused_command_line_argument=no 15587 fi 15588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15589 fi 15590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15591 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15593 CFLAGS="$xorg_testset_save_CFLAGS" 15594 fi 15595 15596 found="no" 15597 15598 if test $found = "no" ; then 15599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15601 fi 15602 15603 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15605 fi 15606 15607 CFLAGS="$CFLAGS -Werror=trigraphs" 15608 15609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15610 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15611 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15612 if eval \${$cacheid+:} false; then : 15613 $as_echo_n "(cached) " >&6 15614 else 15615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15616 /* end confdefs.h. */ 15617 int i; 15618 int 15619 main () 15620 { 15621 15622 ; 15623 return 0; 15624 } 15625 _ACEOF 15626 if ac_fn_c_try_link "$LINENO"; then : 15627 eval $cacheid=yes 15628 else 15629 eval $cacheid=no 15630 fi 15631 rm -f core conftest.err conftest.$ac_objext \ 15632 conftest$ac_exeext conftest.$ac_ext 15633 fi 15634 15635 15636 CFLAGS="$xorg_testset_save_CFLAGS" 15637 15638 eval supported=\$$cacheid 15639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15640 $as_echo "$supported" >&6; } 15641 if test "$supported" = "yes" ; then 15642 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15643 found="yes" 15644 fi 15645 fi 15646 15647 15648 15649 15650 15651 15652 15653 15654 15655 15656 15657 15658 15659 15660 15661 xorg_testset_save_CFLAGS="$CFLAGS" 15662 15663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15666 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15667 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15668 $as_echo_n "(cached) " >&6 15669 else 15670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15671 /* end confdefs.h. */ 15672 int i; 15673 _ACEOF 15674 if ac_fn_c_try_compile "$LINENO"; then : 15675 xorg_cv_cc_flag_unknown_warning_option=yes 15676 else 15677 xorg_cv_cc_flag_unknown_warning_option=no 15678 fi 15679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15680 fi 15681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15682 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15683 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15684 CFLAGS="$xorg_testset_save_CFLAGS" 15685 fi 15686 15687 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15690 fi 15691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15693 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15694 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15695 $as_echo_n "(cached) " >&6 15696 else 15697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15698 /* end confdefs.h. */ 15699 int i; 15700 _ACEOF 15701 if ac_fn_c_try_compile "$LINENO"; then : 15702 xorg_cv_cc_flag_unused_command_line_argument=yes 15703 else 15704 xorg_cv_cc_flag_unused_command_line_argument=no 15705 fi 15706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15707 fi 15708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15709 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15710 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15711 CFLAGS="$xorg_testset_save_CFLAGS" 15712 fi 15713 15714 found="no" 15715 15716 if test $found = "no" ; then 15717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15719 fi 15720 15721 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15723 fi 15724 15725 CFLAGS="$CFLAGS -Werror=array-bounds" 15726 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15728 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15729 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15730 if eval \${$cacheid+:} false; then : 15731 $as_echo_n "(cached) " >&6 15732 else 15733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15734 /* end confdefs.h. */ 15735 int i; 15736 int 15737 main () 15738 { 15739 15740 ; 15741 return 0; 15742 } 15743 _ACEOF 15744 if ac_fn_c_try_link "$LINENO"; then : 15745 eval $cacheid=yes 15746 else 15747 eval $cacheid=no 15748 fi 15749 rm -f core conftest.err conftest.$ac_objext \ 15750 conftest$ac_exeext conftest.$ac_ext 15751 fi 15752 15753 15754 CFLAGS="$xorg_testset_save_CFLAGS" 15755 15756 eval supported=\$$cacheid 15757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15758 $as_echo "$supported" >&6; } 15759 if test "$supported" = "yes" ; then 15760 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15761 found="yes" 15762 fi 15763 fi 15764 15765 15766 15767 15768 15769 15770 15771 15772 15773 15774 15775 15776 15777 15778 15779 xorg_testset_save_CFLAGS="$CFLAGS" 15780 15781 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15784 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15785 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15786 $as_echo_n "(cached) " >&6 15787 else 15788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15789 /* end confdefs.h. */ 15790 int i; 15791 _ACEOF 15792 if ac_fn_c_try_compile "$LINENO"; then : 15793 xorg_cv_cc_flag_unknown_warning_option=yes 15794 else 15795 xorg_cv_cc_flag_unknown_warning_option=no 15796 fi 15797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15798 fi 15799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15800 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15801 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15802 CFLAGS="$xorg_testset_save_CFLAGS" 15803 fi 15804 15805 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15808 fi 15809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15811 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15812 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15813 $as_echo_n "(cached) " >&6 15814 else 15815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15816 /* end confdefs.h. */ 15817 int i; 15818 _ACEOF 15819 if ac_fn_c_try_compile "$LINENO"; then : 15820 xorg_cv_cc_flag_unused_command_line_argument=yes 15821 else 15822 xorg_cv_cc_flag_unused_command_line_argument=no 15823 fi 15824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15825 fi 15826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15827 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15828 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15829 CFLAGS="$xorg_testset_save_CFLAGS" 15830 fi 15831 15832 found="no" 15833 15834 if test $found = "no" ; then 15835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15837 fi 15838 15839 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15841 fi 15842 15843 CFLAGS="$CFLAGS -Werror=write-strings" 15844 15845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15846 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15847 cacheid=xorg_cv_cc_flag__Werror_write_strings 15848 if eval \${$cacheid+:} false; then : 15849 $as_echo_n "(cached) " >&6 15850 else 15851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15852 /* end confdefs.h. */ 15853 int i; 15854 int 15855 main () 15856 { 15857 15858 ; 15859 return 0; 15860 } 15861 _ACEOF 15862 if ac_fn_c_try_link "$LINENO"; then : 15863 eval $cacheid=yes 15864 else 15865 eval $cacheid=no 15866 fi 15867 rm -f core conftest.err conftest.$ac_objext \ 15868 conftest$ac_exeext conftest.$ac_ext 15869 fi 15870 15871 15872 CFLAGS="$xorg_testset_save_CFLAGS" 15873 15874 eval supported=\$$cacheid 15875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15876 $as_echo "$supported" >&6; } 15877 if test "$supported" = "yes" ; then 15878 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15879 found="yes" 15880 fi 15881 fi 15882 15883 15884 15885 15886 15887 15888 15889 15890 15891 15892 15893 15894 15895 15896 15897 xorg_testset_save_CFLAGS="$CFLAGS" 15898 15899 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15902 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15903 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15904 $as_echo_n "(cached) " >&6 15905 else 15906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15907 /* end confdefs.h. */ 15908 int i; 15909 _ACEOF 15910 if ac_fn_c_try_compile "$LINENO"; then : 15911 xorg_cv_cc_flag_unknown_warning_option=yes 15912 else 15913 xorg_cv_cc_flag_unknown_warning_option=no 15914 fi 15915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15916 fi 15917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15918 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15919 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15920 CFLAGS="$xorg_testset_save_CFLAGS" 15921 fi 15922 15923 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15926 fi 15927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15929 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15930 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15931 $as_echo_n "(cached) " >&6 15932 else 15933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15934 /* end confdefs.h. */ 15935 int i; 15936 _ACEOF 15937 if ac_fn_c_try_compile "$LINENO"; then : 15938 xorg_cv_cc_flag_unused_command_line_argument=yes 15939 else 15940 xorg_cv_cc_flag_unused_command_line_argument=no 15941 fi 15942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15943 fi 15944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15945 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15947 CFLAGS="$xorg_testset_save_CFLAGS" 15948 fi 15949 15950 found="no" 15951 15952 if test $found = "no" ; then 15953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15955 fi 15956 15957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15959 fi 15960 15961 CFLAGS="$CFLAGS -Werror=address" 15962 15963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15964 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15965 cacheid=xorg_cv_cc_flag__Werror_address 15966 if eval \${$cacheid+:} false; then : 15967 $as_echo_n "(cached) " >&6 15968 else 15969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15970 /* end confdefs.h. */ 15971 int i; 15972 int 15973 main () 15974 { 15975 15976 ; 15977 return 0; 15978 } 15979 _ACEOF 15980 if ac_fn_c_try_link "$LINENO"; then : 15981 eval $cacheid=yes 15982 else 15983 eval $cacheid=no 15984 fi 15985 rm -f core conftest.err conftest.$ac_objext \ 15986 conftest$ac_exeext conftest.$ac_ext 15987 fi 15988 15989 15990 CFLAGS="$xorg_testset_save_CFLAGS" 15991 15992 eval supported=\$$cacheid 15993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15994 $as_echo "$supported" >&6; } 15995 if test "$supported" = "yes" ; then 15996 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15997 found="yes" 15998 fi 15999 fi 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 xorg_testset_save_CFLAGS="$CFLAGS" 16016 16017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16020 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16021 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16022 $as_echo_n "(cached) " >&6 16023 else 16024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16025 /* end confdefs.h. */ 16026 int i; 16027 _ACEOF 16028 if ac_fn_c_try_compile "$LINENO"; then : 16029 xorg_cv_cc_flag_unknown_warning_option=yes 16030 else 16031 xorg_cv_cc_flag_unknown_warning_option=no 16032 fi 16033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16034 fi 16035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16036 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16037 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16038 CFLAGS="$xorg_testset_save_CFLAGS" 16039 fi 16040 16041 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16044 fi 16045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16047 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16048 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16049 $as_echo_n "(cached) " >&6 16050 else 16051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16052 /* end confdefs.h. */ 16053 int i; 16054 _ACEOF 16055 if ac_fn_c_try_compile "$LINENO"; then : 16056 xorg_cv_cc_flag_unused_command_line_argument=yes 16057 else 16058 xorg_cv_cc_flag_unused_command_line_argument=no 16059 fi 16060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16061 fi 16062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16063 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16064 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16065 CFLAGS="$xorg_testset_save_CFLAGS" 16066 fi 16067 16068 found="no" 16069 16070 if test $found = "no" ; then 16071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16073 fi 16074 16075 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16077 fi 16078 16079 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16080 16081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16082 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16083 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16084 if eval \${$cacheid+:} false; then : 16085 $as_echo_n "(cached) " >&6 16086 else 16087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16088 /* end confdefs.h. */ 16089 int i; 16090 int 16091 main () 16092 { 16093 16094 ; 16095 return 0; 16096 } 16097 _ACEOF 16098 if ac_fn_c_try_link "$LINENO"; then : 16099 eval $cacheid=yes 16100 else 16101 eval $cacheid=no 16102 fi 16103 rm -f core conftest.err conftest.$ac_objext \ 16104 conftest$ac_exeext conftest.$ac_ext 16105 fi 16106 16107 16108 CFLAGS="$xorg_testset_save_CFLAGS" 16109 16110 eval supported=\$$cacheid 16111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16112 $as_echo "$supported" >&6; } 16113 if test "$supported" = "yes" ; then 16114 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16115 found="yes" 16116 fi 16117 fi 16118 16119 if test $found = "no" ; then 16120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16122 fi 16123 16124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16126 fi 16127 16128 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16129 16130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16131 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16132 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16133 if eval \${$cacheid+:} false; then : 16134 $as_echo_n "(cached) " >&6 16135 else 16136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16137 /* end confdefs.h. */ 16138 int i; 16139 int 16140 main () 16141 { 16142 16143 ; 16144 return 0; 16145 } 16146 _ACEOF 16147 if ac_fn_c_try_link "$LINENO"; then : 16148 eval $cacheid=yes 16149 else 16150 eval $cacheid=no 16151 fi 16152 rm -f core conftest.err conftest.$ac_objext \ 16153 conftest$ac_exeext conftest.$ac_ext 16154 fi 16155 16156 16157 CFLAGS="$xorg_testset_save_CFLAGS" 16158 16159 eval supported=\$$cacheid 16160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16161 $as_echo "$supported" >&6; } 16162 if test "$supported" = "yes" ; then 16163 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16164 found="yes" 16165 fi 16166 fi 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 xorg_testset_save_CFLAGS="$CFLAGS" 16183 16184 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16187 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16188 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16189 $as_echo_n "(cached) " >&6 16190 else 16191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16192 /* end confdefs.h. */ 16193 int i; 16194 _ACEOF 16195 if ac_fn_c_try_compile "$LINENO"; then : 16196 xorg_cv_cc_flag_unknown_warning_option=yes 16197 else 16198 xorg_cv_cc_flag_unknown_warning_option=no 16199 fi 16200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16201 fi 16202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16203 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16205 CFLAGS="$xorg_testset_save_CFLAGS" 16206 fi 16207 16208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16211 fi 16212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16214 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16215 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16216 $as_echo_n "(cached) " >&6 16217 else 16218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16219 /* end confdefs.h. */ 16220 int i; 16221 _ACEOF 16222 if ac_fn_c_try_compile "$LINENO"; then : 16223 xorg_cv_cc_flag_unused_command_line_argument=yes 16224 else 16225 xorg_cv_cc_flag_unused_command_line_argument=no 16226 fi 16227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16228 fi 16229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16230 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16232 CFLAGS="$xorg_testset_save_CFLAGS" 16233 fi 16234 16235 found="no" 16236 16237 if test $found = "no" ; then 16238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16240 fi 16241 16242 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16244 fi 16245 16246 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16247 16248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16249 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16250 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16251 if eval \${$cacheid+:} false; then : 16252 $as_echo_n "(cached) " >&6 16253 else 16254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16255 /* end confdefs.h. */ 16256 int i; 16257 int 16258 main () 16259 { 16260 16261 ; 16262 return 0; 16263 } 16264 _ACEOF 16265 if ac_fn_c_try_link "$LINENO"; then : 16266 eval $cacheid=yes 16267 else 16268 eval $cacheid=no 16269 fi 16270 rm -f core conftest.err conftest.$ac_objext \ 16271 conftest$ac_exeext conftest.$ac_ext 16272 fi 16273 16274 16275 CFLAGS="$xorg_testset_save_CFLAGS" 16276 16277 eval supported=\$$cacheid 16278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16279 $as_echo "$supported" >&6; } 16280 if test "$supported" = "yes" ; then 16281 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16282 found="yes" 16283 fi 16284 fi 16285 16286 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16287 else 16288 { $as_echo "$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 16289 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16290 16291 16292 16293 16294 16295 16296 16297 16298 16299 16300 16301 16302 16303 xorg_testset_save_CFLAGS="$CFLAGS" 16304 16305 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16308 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16309 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16310 $as_echo_n "(cached) " >&6 16311 else 16312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16313 /* end confdefs.h. */ 16314 int i; 16315 _ACEOF 16316 if ac_fn_c_try_compile "$LINENO"; then : 16317 xorg_cv_cc_flag_unknown_warning_option=yes 16318 else 16319 xorg_cv_cc_flag_unknown_warning_option=no 16320 fi 16321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16322 fi 16323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16324 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16325 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16326 CFLAGS="$xorg_testset_save_CFLAGS" 16327 fi 16328 16329 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16332 fi 16333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16335 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16336 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16337 $as_echo_n "(cached) " >&6 16338 else 16339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16340 /* end confdefs.h. */ 16341 int i; 16342 _ACEOF 16343 if ac_fn_c_try_compile "$LINENO"; then : 16344 xorg_cv_cc_flag_unused_command_line_argument=yes 16345 else 16346 xorg_cv_cc_flag_unused_command_line_argument=no 16347 fi 16348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16349 fi 16350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16351 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16352 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16353 CFLAGS="$xorg_testset_save_CFLAGS" 16354 fi 16355 16356 found="no" 16357 16358 if test $found = "no" ; then 16359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16361 fi 16362 16363 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16365 fi 16366 16367 CFLAGS="$CFLAGS -Wimplicit" 16368 16369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16370 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16371 cacheid=xorg_cv_cc_flag__Wimplicit 16372 if eval \${$cacheid+:} false; then : 16373 $as_echo_n "(cached) " >&6 16374 else 16375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16376 /* end confdefs.h. */ 16377 int i; 16378 int 16379 main () 16380 { 16381 16382 ; 16383 return 0; 16384 } 16385 _ACEOF 16386 if ac_fn_c_try_link "$LINENO"; then : 16387 eval $cacheid=yes 16388 else 16389 eval $cacheid=no 16390 fi 16391 rm -f core conftest.err conftest.$ac_objext \ 16392 conftest$ac_exeext conftest.$ac_ext 16393 fi 16394 16395 16396 CFLAGS="$xorg_testset_save_CFLAGS" 16397 16398 eval supported=\$$cacheid 16399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16400 $as_echo "$supported" >&6; } 16401 if test "$supported" = "yes" ; then 16402 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16403 found="yes" 16404 fi 16405 fi 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 16421 xorg_testset_save_CFLAGS="$CFLAGS" 16422 16423 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16426 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16427 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16428 $as_echo_n "(cached) " >&6 16429 else 16430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16431 /* end confdefs.h. */ 16432 int i; 16433 _ACEOF 16434 if ac_fn_c_try_compile "$LINENO"; then : 16435 xorg_cv_cc_flag_unknown_warning_option=yes 16436 else 16437 xorg_cv_cc_flag_unknown_warning_option=no 16438 fi 16439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16440 fi 16441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16442 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16443 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16444 CFLAGS="$xorg_testset_save_CFLAGS" 16445 fi 16446 16447 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16450 fi 16451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16453 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16454 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16455 $as_echo_n "(cached) " >&6 16456 else 16457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16458 /* end confdefs.h. */ 16459 int i; 16460 _ACEOF 16461 if ac_fn_c_try_compile "$LINENO"; then : 16462 xorg_cv_cc_flag_unused_command_line_argument=yes 16463 else 16464 xorg_cv_cc_flag_unused_command_line_argument=no 16465 fi 16466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16467 fi 16468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16469 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16470 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16471 CFLAGS="$xorg_testset_save_CFLAGS" 16472 fi 16473 16474 found="no" 16475 16476 if test $found = "no" ; then 16477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16479 fi 16480 16481 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16483 fi 16484 16485 CFLAGS="$CFLAGS -Wnonnull" 16486 16487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16488 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16489 cacheid=xorg_cv_cc_flag__Wnonnull 16490 if eval \${$cacheid+:} false; then : 16491 $as_echo_n "(cached) " >&6 16492 else 16493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16494 /* end confdefs.h. */ 16495 int i; 16496 int 16497 main () 16498 { 16499 16500 ; 16501 return 0; 16502 } 16503 _ACEOF 16504 if ac_fn_c_try_link "$LINENO"; then : 16505 eval $cacheid=yes 16506 else 16507 eval $cacheid=no 16508 fi 16509 rm -f core conftest.err conftest.$ac_objext \ 16510 conftest$ac_exeext conftest.$ac_ext 16511 fi 16512 16513 16514 CFLAGS="$xorg_testset_save_CFLAGS" 16515 16516 eval supported=\$$cacheid 16517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16518 $as_echo "$supported" >&6; } 16519 if test "$supported" = "yes" ; then 16520 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16521 found="yes" 16522 fi 16523 fi 16524 16525 16526 16527 16528 16529 16530 16531 16532 16533 16534 16535 16536 16537 16538 16539 xorg_testset_save_CFLAGS="$CFLAGS" 16540 16541 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16544 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16545 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16546 $as_echo_n "(cached) " >&6 16547 else 16548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16549 /* end confdefs.h. */ 16550 int i; 16551 _ACEOF 16552 if ac_fn_c_try_compile "$LINENO"; then : 16553 xorg_cv_cc_flag_unknown_warning_option=yes 16554 else 16555 xorg_cv_cc_flag_unknown_warning_option=no 16556 fi 16557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16558 fi 16559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16560 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16561 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16562 CFLAGS="$xorg_testset_save_CFLAGS" 16563 fi 16564 16565 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16568 fi 16569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16571 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16572 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16573 $as_echo_n "(cached) " >&6 16574 else 16575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16576 /* end confdefs.h. */ 16577 int i; 16578 _ACEOF 16579 if ac_fn_c_try_compile "$LINENO"; then : 16580 xorg_cv_cc_flag_unused_command_line_argument=yes 16581 else 16582 xorg_cv_cc_flag_unused_command_line_argument=no 16583 fi 16584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16585 fi 16586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16587 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16588 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16589 CFLAGS="$xorg_testset_save_CFLAGS" 16590 fi 16591 16592 found="no" 16593 16594 if test $found = "no" ; then 16595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16597 fi 16598 16599 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16601 fi 16602 16603 CFLAGS="$CFLAGS -Winit-self" 16604 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16606 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16607 cacheid=xorg_cv_cc_flag__Winit_self 16608 if eval \${$cacheid+:} false; then : 16609 $as_echo_n "(cached) " >&6 16610 else 16611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16612 /* end confdefs.h. */ 16613 int i; 16614 int 16615 main () 16616 { 16617 16618 ; 16619 return 0; 16620 } 16621 _ACEOF 16622 if ac_fn_c_try_link "$LINENO"; then : 16623 eval $cacheid=yes 16624 else 16625 eval $cacheid=no 16626 fi 16627 rm -f core conftest.err conftest.$ac_objext \ 16628 conftest$ac_exeext conftest.$ac_ext 16629 fi 16630 16631 16632 CFLAGS="$xorg_testset_save_CFLAGS" 16633 16634 eval supported=\$$cacheid 16635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16636 $as_echo "$supported" >&6; } 16637 if test "$supported" = "yes" ; then 16638 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16639 found="yes" 16640 fi 16641 fi 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 xorg_testset_save_CFLAGS="$CFLAGS" 16658 16659 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16662 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16663 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16664 $as_echo_n "(cached) " >&6 16665 else 16666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16667 /* end confdefs.h. */ 16668 int i; 16669 _ACEOF 16670 if ac_fn_c_try_compile "$LINENO"; then : 16671 xorg_cv_cc_flag_unknown_warning_option=yes 16672 else 16673 xorg_cv_cc_flag_unknown_warning_option=no 16674 fi 16675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16676 fi 16677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16678 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16679 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16680 CFLAGS="$xorg_testset_save_CFLAGS" 16681 fi 16682 16683 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16686 fi 16687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16689 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16690 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16691 $as_echo_n "(cached) " >&6 16692 else 16693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16694 /* end confdefs.h. */ 16695 int i; 16696 _ACEOF 16697 if ac_fn_c_try_compile "$LINENO"; then : 16698 xorg_cv_cc_flag_unused_command_line_argument=yes 16699 else 16700 xorg_cv_cc_flag_unused_command_line_argument=no 16701 fi 16702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16703 fi 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16705 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16706 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16707 CFLAGS="$xorg_testset_save_CFLAGS" 16708 fi 16709 16710 found="no" 16711 16712 if test $found = "no" ; then 16713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16715 fi 16716 16717 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16719 fi 16720 16721 CFLAGS="$CFLAGS -Wmain" 16722 16723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16724 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16725 cacheid=xorg_cv_cc_flag__Wmain 16726 if eval \${$cacheid+:} false; then : 16727 $as_echo_n "(cached) " >&6 16728 else 16729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16730 /* end confdefs.h. */ 16731 int i; 16732 int 16733 main () 16734 { 16735 16736 ; 16737 return 0; 16738 } 16739 _ACEOF 16740 if ac_fn_c_try_link "$LINENO"; then : 16741 eval $cacheid=yes 16742 else 16743 eval $cacheid=no 16744 fi 16745 rm -f core conftest.err conftest.$ac_objext \ 16746 conftest$ac_exeext conftest.$ac_ext 16747 fi 16748 16749 16750 CFLAGS="$xorg_testset_save_CFLAGS" 16751 16752 eval supported=\$$cacheid 16753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16754 $as_echo "$supported" >&6; } 16755 if test "$supported" = "yes" ; then 16756 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16757 found="yes" 16758 fi 16759 fi 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 xorg_testset_save_CFLAGS="$CFLAGS" 16776 16777 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16780 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16781 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16782 $as_echo_n "(cached) " >&6 16783 else 16784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16785 /* end confdefs.h. */ 16786 int i; 16787 _ACEOF 16788 if ac_fn_c_try_compile "$LINENO"; then : 16789 xorg_cv_cc_flag_unknown_warning_option=yes 16790 else 16791 xorg_cv_cc_flag_unknown_warning_option=no 16792 fi 16793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16794 fi 16795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16796 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16797 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16798 CFLAGS="$xorg_testset_save_CFLAGS" 16799 fi 16800 16801 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16804 fi 16805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16807 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16808 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16809 $as_echo_n "(cached) " >&6 16810 else 16811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16812 /* end confdefs.h. */ 16813 int i; 16814 _ACEOF 16815 if ac_fn_c_try_compile "$LINENO"; then : 16816 xorg_cv_cc_flag_unused_command_line_argument=yes 16817 else 16818 xorg_cv_cc_flag_unused_command_line_argument=no 16819 fi 16820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16821 fi 16822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16823 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16824 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16825 CFLAGS="$xorg_testset_save_CFLAGS" 16826 fi 16827 16828 found="no" 16829 16830 if test $found = "no" ; then 16831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16833 fi 16834 16835 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16837 fi 16838 16839 CFLAGS="$CFLAGS -Wmissing-braces" 16840 16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16842 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16843 cacheid=xorg_cv_cc_flag__Wmissing_braces 16844 if eval \${$cacheid+:} false; then : 16845 $as_echo_n "(cached) " >&6 16846 else 16847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16848 /* end confdefs.h. */ 16849 int i; 16850 int 16851 main () 16852 { 16853 16854 ; 16855 return 0; 16856 } 16857 _ACEOF 16858 if ac_fn_c_try_link "$LINENO"; then : 16859 eval $cacheid=yes 16860 else 16861 eval $cacheid=no 16862 fi 16863 rm -f core conftest.err conftest.$ac_objext \ 16864 conftest$ac_exeext conftest.$ac_ext 16865 fi 16866 16867 16868 CFLAGS="$xorg_testset_save_CFLAGS" 16869 16870 eval supported=\$$cacheid 16871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16872 $as_echo "$supported" >&6; } 16873 if test "$supported" = "yes" ; then 16874 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16875 found="yes" 16876 fi 16877 fi 16878 16879 16880 16881 16882 16883 16884 16885 16886 16887 16888 16889 16890 16891 16892 16893 xorg_testset_save_CFLAGS="$CFLAGS" 16894 16895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16898 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16899 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16900 $as_echo_n "(cached) " >&6 16901 else 16902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16903 /* end confdefs.h. */ 16904 int i; 16905 _ACEOF 16906 if ac_fn_c_try_compile "$LINENO"; then : 16907 xorg_cv_cc_flag_unknown_warning_option=yes 16908 else 16909 xorg_cv_cc_flag_unknown_warning_option=no 16910 fi 16911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16912 fi 16913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16914 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16916 CFLAGS="$xorg_testset_save_CFLAGS" 16917 fi 16918 16919 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16922 fi 16923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16925 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16926 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16927 $as_echo_n "(cached) " >&6 16928 else 16929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16930 /* end confdefs.h. */ 16931 int i; 16932 _ACEOF 16933 if ac_fn_c_try_compile "$LINENO"; then : 16934 xorg_cv_cc_flag_unused_command_line_argument=yes 16935 else 16936 xorg_cv_cc_flag_unused_command_line_argument=no 16937 fi 16938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16939 fi 16940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16941 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16942 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16943 CFLAGS="$xorg_testset_save_CFLAGS" 16944 fi 16945 16946 found="no" 16947 16948 if test $found = "no" ; then 16949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16951 fi 16952 16953 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16955 fi 16956 16957 CFLAGS="$CFLAGS -Wsequence-point" 16958 16959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16960 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16961 cacheid=xorg_cv_cc_flag__Wsequence_point 16962 if eval \${$cacheid+:} false; then : 16963 $as_echo_n "(cached) " >&6 16964 else 16965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16966 /* end confdefs.h. */ 16967 int i; 16968 int 16969 main () 16970 { 16971 16972 ; 16973 return 0; 16974 } 16975 _ACEOF 16976 if ac_fn_c_try_link "$LINENO"; then : 16977 eval $cacheid=yes 16978 else 16979 eval $cacheid=no 16980 fi 16981 rm -f core conftest.err conftest.$ac_objext \ 16982 conftest$ac_exeext conftest.$ac_ext 16983 fi 16984 16985 16986 CFLAGS="$xorg_testset_save_CFLAGS" 16987 16988 eval supported=\$$cacheid 16989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16990 $as_echo "$supported" >&6; } 16991 if test "$supported" = "yes" ; then 16992 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16993 found="yes" 16994 fi 16995 fi 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 xorg_testset_save_CFLAGS="$CFLAGS" 17012 17013 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17016 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17017 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17018 $as_echo_n "(cached) " >&6 17019 else 17020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17021 /* end confdefs.h. */ 17022 int i; 17023 _ACEOF 17024 if ac_fn_c_try_compile "$LINENO"; then : 17025 xorg_cv_cc_flag_unknown_warning_option=yes 17026 else 17027 xorg_cv_cc_flag_unknown_warning_option=no 17028 fi 17029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17030 fi 17031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17032 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17034 CFLAGS="$xorg_testset_save_CFLAGS" 17035 fi 17036 17037 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17040 fi 17041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17043 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17044 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17045 $as_echo_n "(cached) " >&6 17046 else 17047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17048 /* end confdefs.h. */ 17049 int i; 17050 _ACEOF 17051 if ac_fn_c_try_compile "$LINENO"; then : 17052 xorg_cv_cc_flag_unused_command_line_argument=yes 17053 else 17054 xorg_cv_cc_flag_unused_command_line_argument=no 17055 fi 17056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17057 fi 17058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17059 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17060 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17061 CFLAGS="$xorg_testset_save_CFLAGS" 17062 fi 17063 17064 found="no" 17065 17066 if test $found = "no" ; then 17067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17069 fi 17070 17071 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17073 fi 17074 17075 CFLAGS="$CFLAGS -Wreturn-type" 17076 17077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17078 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17079 cacheid=xorg_cv_cc_flag__Wreturn_type 17080 if eval \${$cacheid+:} false; then : 17081 $as_echo_n "(cached) " >&6 17082 else 17083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17084 /* end confdefs.h. */ 17085 int i; 17086 int 17087 main () 17088 { 17089 17090 ; 17091 return 0; 17092 } 17093 _ACEOF 17094 if ac_fn_c_try_link "$LINENO"; then : 17095 eval $cacheid=yes 17096 else 17097 eval $cacheid=no 17098 fi 17099 rm -f core conftest.err conftest.$ac_objext \ 17100 conftest$ac_exeext conftest.$ac_ext 17101 fi 17102 17103 17104 CFLAGS="$xorg_testset_save_CFLAGS" 17105 17106 eval supported=\$$cacheid 17107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17108 $as_echo "$supported" >&6; } 17109 if test "$supported" = "yes" ; then 17110 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17111 found="yes" 17112 fi 17113 fi 17114 17115 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 xorg_testset_save_CFLAGS="$CFLAGS" 17130 17131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17134 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17135 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17136 $as_echo_n "(cached) " >&6 17137 else 17138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17139 /* end confdefs.h. */ 17140 int i; 17141 _ACEOF 17142 if ac_fn_c_try_compile "$LINENO"; then : 17143 xorg_cv_cc_flag_unknown_warning_option=yes 17144 else 17145 xorg_cv_cc_flag_unknown_warning_option=no 17146 fi 17147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17148 fi 17149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17150 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17152 CFLAGS="$xorg_testset_save_CFLAGS" 17153 fi 17154 17155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17158 fi 17159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17161 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17162 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17163 $as_echo_n "(cached) " >&6 17164 else 17165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17166 /* end confdefs.h. */ 17167 int i; 17168 _ACEOF 17169 if ac_fn_c_try_compile "$LINENO"; then : 17170 xorg_cv_cc_flag_unused_command_line_argument=yes 17171 else 17172 xorg_cv_cc_flag_unused_command_line_argument=no 17173 fi 17174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17175 fi 17176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17177 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17178 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17179 CFLAGS="$xorg_testset_save_CFLAGS" 17180 fi 17181 17182 found="no" 17183 17184 if test $found = "no" ; then 17185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17187 fi 17188 17189 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17191 fi 17192 17193 CFLAGS="$CFLAGS -Wtrigraphs" 17194 17195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17196 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17197 cacheid=xorg_cv_cc_flag__Wtrigraphs 17198 if eval \${$cacheid+:} false; then : 17199 $as_echo_n "(cached) " >&6 17200 else 17201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17202 /* end confdefs.h. */ 17203 int i; 17204 int 17205 main () 17206 { 17207 17208 ; 17209 return 0; 17210 } 17211 _ACEOF 17212 if ac_fn_c_try_link "$LINENO"; then : 17213 eval $cacheid=yes 17214 else 17215 eval $cacheid=no 17216 fi 17217 rm -f core conftest.err conftest.$ac_objext \ 17218 conftest$ac_exeext conftest.$ac_ext 17219 fi 17220 17221 17222 CFLAGS="$xorg_testset_save_CFLAGS" 17223 17224 eval supported=\$$cacheid 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17226 $as_echo "$supported" >&6; } 17227 if test "$supported" = "yes" ; then 17228 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17229 found="yes" 17230 fi 17231 fi 17232 17233 17234 17235 17236 17237 17238 17239 17240 17241 17242 17243 17244 17245 17246 17247 xorg_testset_save_CFLAGS="$CFLAGS" 17248 17249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17254 $as_echo_n "(cached) " >&6 17255 else 17256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17257 /* end confdefs.h. */ 17258 int i; 17259 _ACEOF 17260 if ac_fn_c_try_compile "$LINENO"; then : 17261 xorg_cv_cc_flag_unknown_warning_option=yes 17262 else 17263 xorg_cv_cc_flag_unknown_warning_option=no 17264 fi 17265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17266 fi 17267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17270 CFLAGS="$xorg_testset_save_CFLAGS" 17271 fi 17272 17273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17276 fi 17277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17281 $as_echo_n "(cached) " >&6 17282 else 17283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17284 /* end confdefs.h. */ 17285 int i; 17286 _ACEOF 17287 if ac_fn_c_try_compile "$LINENO"; then : 17288 xorg_cv_cc_flag_unused_command_line_argument=yes 17289 else 17290 xorg_cv_cc_flag_unused_command_line_argument=no 17291 fi 17292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17293 fi 17294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17297 CFLAGS="$xorg_testset_save_CFLAGS" 17298 fi 17299 17300 found="no" 17301 17302 if test $found = "no" ; then 17303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17305 fi 17306 17307 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17309 fi 17310 17311 CFLAGS="$CFLAGS -Warray-bounds" 17312 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17314 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17315 cacheid=xorg_cv_cc_flag__Warray_bounds 17316 if eval \${$cacheid+:} false; then : 17317 $as_echo_n "(cached) " >&6 17318 else 17319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17320 /* end confdefs.h. */ 17321 int i; 17322 int 17323 main () 17324 { 17325 17326 ; 17327 return 0; 17328 } 17329 _ACEOF 17330 if ac_fn_c_try_link "$LINENO"; then : 17331 eval $cacheid=yes 17332 else 17333 eval $cacheid=no 17334 fi 17335 rm -f core conftest.err conftest.$ac_objext \ 17336 conftest$ac_exeext conftest.$ac_ext 17337 fi 17338 17339 17340 CFLAGS="$xorg_testset_save_CFLAGS" 17341 17342 eval supported=\$$cacheid 17343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17344 $as_echo "$supported" >&6; } 17345 if test "$supported" = "yes" ; then 17346 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17347 found="yes" 17348 fi 17349 fi 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 17360 17361 17362 17363 17364 17365 xorg_testset_save_CFLAGS="$CFLAGS" 17366 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17372 $as_echo_n "(cached) " >&6 17373 else 17374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17375 /* end confdefs.h. */ 17376 int i; 17377 _ACEOF 17378 if ac_fn_c_try_compile "$LINENO"; then : 17379 xorg_cv_cc_flag_unknown_warning_option=yes 17380 else 17381 xorg_cv_cc_flag_unknown_warning_option=no 17382 fi 17383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17384 fi 17385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17388 CFLAGS="$xorg_testset_save_CFLAGS" 17389 fi 17390 17391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17394 fi 17395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17399 $as_echo_n "(cached) " >&6 17400 else 17401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17402 /* end confdefs.h. */ 17403 int i; 17404 _ACEOF 17405 if ac_fn_c_try_compile "$LINENO"; then : 17406 xorg_cv_cc_flag_unused_command_line_argument=yes 17407 else 17408 xorg_cv_cc_flag_unused_command_line_argument=no 17409 fi 17410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17411 fi 17412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17415 CFLAGS="$xorg_testset_save_CFLAGS" 17416 fi 17417 17418 found="no" 17419 17420 if test $found = "no" ; then 17421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17423 fi 17424 17425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17427 fi 17428 17429 CFLAGS="$CFLAGS -Wwrite-strings" 17430 17431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17432 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17433 cacheid=xorg_cv_cc_flag__Wwrite_strings 17434 if eval \${$cacheid+:} false; then : 17435 $as_echo_n "(cached) " >&6 17436 else 17437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17438 /* end confdefs.h. */ 17439 int i; 17440 int 17441 main () 17442 { 17443 17444 ; 17445 return 0; 17446 } 17447 _ACEOF 17448 if ac_fn_c_try_link "$LINENO"; then : 17449 eval $cacheid=yes 17450 else 17451 eval $cacheid=no 17452 fi 17453 rm -f core conftest.err conftest.$ac_objext \ 17454 conftest$ac_exeext conftest.$ac_ext 17455 fi 17456 17457 17458 CFLAGS="$xorg_testset_save_CFLAGS" 17459 17460 eval supported=\$$cacheid 17461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17462 $as_echo "$supported" >&6; } 17463 if test "$supported" = "yes" ; then 17464 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17465 found="yes" 17466 fi 17467 fi 17468 17469 17470 17471 17472 17473 17474 17475 17476 17477 17478 17479 17480 17481 17482 17483 xorg_testset_save_CFLAGS="$CFLAGS" 17484 17485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17490 $as_echo_n "(cached) " >&6 17491 else 17492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17493 /* end confdefs.h. */ 17494 int i; 17495 _ACEOF 17496 if ac_fn_c_try_compile "$LINENO"; then : 17497 xorg_cv_cc_flag_unknown_warning_option=yes 17498 else 17499 xorg_cv_cc_flag_unknown_warning_option=no 17500 fi 17501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17502 fi 17503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17506 CFLAGS="$xorg_testset_save_CFLAGS" 17507 fi 17508 17509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17512 fi 17513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17517 $as_echo_n "(cached) " >&6 17518 else 17519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17520 /* end confdefs.h. */ 17521 int i; 17522 _ACEOF 17523 if ac_fn_c_try_compile "$LINENO"; then : 17524 xorg_cv_cc_flag_unused_command_line_argument=yes 17525 else 17526 xorg_cv_cc_flag_unused_command_line_argument=no 17527 fi 17528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17529 fi 17530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17533 CFLAGS="$xorg_testset_save_CFLAGS" 17534 fi 17535 17536 found="no" 17537 17538 if test $found = "no" ; then 17539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17541 fi 17542 17543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17545 fi 17546 17547 CFLAGS="$CFLAGS -Waddress" 17548 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17550 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17551 cacheid=xorg_cv_cc_flag__Waddress 17552 if eval \${$cacheid+:} false; then : 17553 $as_echo_n "(cached) " >&6 17554 else 17555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17556 /* end confdefs.h. */ 17557 int i; 17558 int 17559 main () 17560 { 17561 17562 ; 17563 return 0; 17564 } 17565 _ACEOF 17566 if ac_fn_c_try_link "$LINENO"; then : 17567 eval $cacheid=yes 17568 else 17569 eval $cacheid=no 17570 fi 17571 rm -f core conftest.err conftest.$ac_objext \ 17572 conftest$ac_exeext conftest.$ac_ext 17573 fi 17574 17575 17576 CFLAGS="$xorg_testset_save_CFLAGS" 17577 17578 eval supported=\$$cacheid 17579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17580 $as_echo "$supported" >&6; } 17581 if test "$supported" = "yes" ; then 17582 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17583 found="yes" 17584 fi 17585 fi 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 xorg_testset_save_CFLAGS="$CFLAGS" 17602 17603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17608 $as_echo_n "(cached) " >&6 17609 else 17610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17611 /* end confdefs.h. */ 17612 int i; 17613 _ACEOF 17614 if ac_fn_c_try_compile "$LINENO"; then : 17615 xorg_cv_cc_flag_unknown_warning_option=yes 17616 else 17617 xorg_cv_cc_flag_unknown_warning_option=no 17618 fi 17619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17620 fi 17621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17624 CFLAGS="$xorg_testset_save_CFLAGS" 17625 fi 17626 17627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17630 fi 17631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17635 $as_echo_n "(cached) " >&6 17636 else 17637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17638 /* end confdefs.h. */ 17639 int i; 17640 _ACEOF 17641 if ac_fn_c_try_compile "$LINENO"; then : 17642 xorg_cv_cc_flag_unused_command_line_argument=yes 17643 else 17644 xorg_cv_cc_flag_unused_command_line_argument=no 17645 fi 17646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17647 fi 17648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17651 CFLAGS="$xorg_testset_save_CFLAGS" 17652 fi 17653 17654 found="no" 17655 17656 if test $found = "no" ; then 17657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17659 fi 17660 17661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17663 fi 17664 17665 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17666 17667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17668 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17669 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17670 if eval \${$cacheid+:} false; then : 17671 $as_echo_n "(cached) " >&6 17672 else 17673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17674 /* end confdefs.h. */ 17675 int i; 17676 int 17677 main () 17678 { 17679 17680 ; 17681 return 0; 17682 } 17683 _ACEOF 17684 if ac_fn_c_try_link "$LINENO"; then : 17685 eval $cacheid=yes 17686 else 17687 eval $cacheid=no 17688 fi 17689 rm -f core conftest.err conftest.$ac_objext \ 17690 conftest$ac_exeext conftest.$ac_ext 17691 fi 17692 17693 17694 CFLAGS="$xorg_testset_save_CFLAGS" 17695 17696 eval supported=\$$cacheid 17697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17698 $as_echo "$supported" >&6; } 17699 if test "$supported" = "yes" ; then 17700 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17701 found="yes" 17702 fi 17703 fi 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 xorg_testset_save_CFLAGS="$CFLAGS" 17720 17721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17726 $as_echo_n "(cached) " >&6 17727 else 17728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17729 /* end confdefs.h. */ 17730 int i; 17731 _ACEOF 17732 if ac_fn_c_try_compile "$LINENO"; then : 17733 xorg_cv_cc_flag_unknown_warning_option=yes 17734 else 17735 xorg_cv_cc_flag_unknown_warning_option=no 17736 fi 17737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17738 fi 17739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17742 CFLAGS="$xorg_testset_save_CFLAGS" 17743 fi 17744 17745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17748 fi 17749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17753 $as_echo_n "(cached) " >&6 17754 else 17755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17756 /* end confdefs.h. */ 17757 int i; 17758 _ACEOF 17759 if ac_fn_c_try_compile "$LINENO"; then : 17760 xorg_cv_cc_flag_unused_command_line_argument=yes 17761 else 17762 xorg_cv_cc_flag_unused_command_line_argument=no 17763 fi 17764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17765 fi 17766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17769 CFLAGS="$xorg_testset_save_CFLAGS" 17770 fi 17771 17772 found="no" 17773 17774 if test $found = "no" ; then 17775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17777 fi 17778 17779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17781 fi 17782 17783 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17784 17785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17786 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17787 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17788 if eval \${$cacheid+:} false; then : 17789 $as_echo_n "(cached) " >&6 17790 else 17791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17792 /* end confdefs.h. */ 17793 int i; 17794 int 17795 main () 17796 { 17797 17798 ; 17799 return 0; 17800 } 17801 _ACEOF 17802 if ac_fn_c_try_link "$LINENO"; then : 17803 eval $cacheid=yes 17804 else 17805 eval $cacheid=no 17806 fi 17807 rm -f core conftest.err conftest.$ac_objext \ 17808 conftest$ac_exeext conftest.$ac_ext 17809 fi 17810 17811 17812 CFLAGS="$xorg_testset_save_CFLAGS" 17813 17814 eval supported=\$$cacheid 17815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17816 $as_echo "$supported" >&6; } 17817 if test "$supported" = "yes" ; then 17818 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17819 found="yes" 17820 fi 17821 fi 17822 17823 17824 fi 17825 17826 17827 17828 17829 17830 17831 17832 CWARNFLAGS="$BASE_CFLAGS" 17833 if test "x$GCC" = xyes ; then 17834 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17835 fi 17836 17837 17838 17839 17840 17841 17842 17843 17844 # Check whether --enable-strict-compilation was given. 17845 if test "${enable_strict_compilation+set}" = set; then : 17846 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17847 else 17848 STRICT_COMPILE=no 17849 fi 17850 17851 17852 17853 17854 17855 17856 STRICT_CFLAGS="" 17857 17858 17859 17860 17861 17862 17863 17864 17865 17866 17867 17868 17869 17870 xorg_testset_save_CFLAGS="$CFLAGS" 17871 17872 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17875 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17876 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17877 $as_echo_n "(cached) " >&6 17878 else 17879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17880 /* end confdefs.h. */ 17881 int i; 17882 _ACEOF 17883 if ac_fn_c_try_compile "$LINENO"; then : 17884 xorg_cv_cc_flag_unknown_warning_option=yes 17885 else 17886 xorg_cv_cc_flag_unknown_warning_option=no 17887 fi 17888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17889 fi 17890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17891 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17892 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17893 CFLAGS="$xorg_testset_save_CFLAGS" 17894 fi 17895 17896 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17899 fi 17900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17902 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17903 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17904 $as_echo_n "(cached) " >&6 17905 else 17906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17907 /* end confdefs.h. */ 17908 int i; 17909 _ACEOF 17910 if ac_fn_c_try_compile "$LINENO"; then : 17911 xorg_cv_cc_flag_unused_command_line_argument=yes 17912 else 17913 xorg_cv_cc_flag_unused_command_line_argument=no 17914 fi 17915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17916 fi 17917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17918 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17920 CFLAGS="$xorg_testset_save_CFLAGS" 17921 fi 17922 17923 found="no" 17924 17925 if test $found = "no" ; then 17926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17928 fi 17929 17930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17932 fi 17933 17934 CFLAGS="$CFLAGS -pedantic" 17935 17936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17937 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17938 cacheid=xorg_cv_cc_flag__pedantic 17939 if eval \${$cacheid+:} false; then : 17940 $as_echo_n "(cached) " >&6 17941 else 17942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17943 /* end confdefs.h. */ 17944 int i; 17945 int 17946 main () 17947 { 17948 17949 ; 17950 return 0; 17951 } 17952 _ACEOF 17953 if ac_fn_c_try_link "$LINENO"; then : 17954 eval $cacheid=yes 17955 else 17956 eval $cacheid=no 17957 fi 17958 rm -f core conftest.err conftest.$ac_objext \ 17959 conftest$ac_exeext conftest.$ac_ext 17960 fi 17961 17962 17963 CFLAGS="$xorg_testset_save_CFLAGS" 17964 17965 eval supported=\$$cacheid 17966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17967 $as_echo "$supported" >&6; } 17968 if test "$supported" = "yes" ; then 17969 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17970 found="yes" 17971 fi 17972 fi 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 17986 17987 17988 xorg_testset_save_CFLAGS="$CFLAGS" 17989 17990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17993 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17994 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17995 $as_echo_n "(cached) " >&6 17996 else 17997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17998 /* end confdefs.h. */ 17999 int i; 18000 _ACEOF 18001 if ac_fn_c_try_compile "$LINENO"; then : 18002 xorg_cv_cc_flag_unknown_warning_option=yes 18003 else 18004 xorg_cv_cc_flag_unknown_warning_option=no 18005 fi 18006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18007 fi 18008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18009 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18011 CFLAGS="$xorg_testset_save_CFLAGS" 18012 fi 18013 18014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18017 fi 18018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18020 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18021 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18022 $as_echo_n "(cached) " >&6 18023 else 18024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18025 /* end confdefs.h. */ 18026 int i; 18027 _ACEOF 18028 if ac_fn_c_try_compile "$LINENO"; then : 18029 xorg_cv_cc_flag_unused_command_line_argument=yes 18030 else 18031 xorg_cv_cc_flag_unused_command_line_argument=no 18032 fi 18033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18034 fi 18035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18036 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18038 CFLAGS="$xorg_testset_save_CFLAGS" 18039 fi 18040 18041 found="no" 18042 18043 if test $found = "no" ; then 18044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18046 fi 18047 18048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18050 fi 18051 18052 CFLAGS="$CFLAGS -Werror" 18053 18054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18055 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18056 cacheid=xorg_cv_cc_flag__Werror 18057 if eval \${$cacheid+:} false; then : 18058 $as_echo_n "(cached) " >&6 18059 else 18060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18061 /* end confdefs.h. */ 18062 int i; 18063 int 18064 main () 18065 { 18066 18067 ; 18068 return 0; 18069 } 18070 _ACEOF 18071 if ac_fn_c_try_link "$LINENO"; then : 18072 eval $cacheid=yes 18073 else 18074 eval $cacheid=no 18075 fi 18076 rm -f core conftest.err conftest.$ac_objext \ 18077 conftest$ac_exeext conftest.$ac_ext 18078 fi 18079 18080 18081 CFLAGS="$xorg_testset_save_CFLAGS" 18082 18083 eval supported=\$$cacheid 18084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18085 $as_echo "$supported" >&6; } 18086 if test "$supported" = "yes" ; then 18087 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18088 found="yes" 18089 fi 18090 fi 18091 18092 if test $found = "no" ; then 18093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18095 fi 18096 18097 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18099 fi 18100 18101 CFLAGS="$CFLAGS -errwarn" 18102 18103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18104 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18105 cacheid=xorg_cv_cc_flag__errwarn 18106 if eval \${$cacheid+:} false; then : 18107 $as_echo_n "(cached) " >&6 18108 else 18109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18110 /* end confdefs.h. */ 18111 int i; 18112 int 18113 main () 18114 { 18115 18116 ; 18117 return 0; 18118 } 18119 _ACEOF 18120 if ac_fn_c_try_link "$LINENO"; then : 18121 eval $cacheid=yes 18122 else 18123 eval $cacheid=no 18124 fi 18125 rm -f core conftest.err conftest.$ac_objext \ 18126 conftest$ac_exeext conftest.$ac_ext 18127 fi 18128 18129 18130 CFLAGS="$xorg_testset_save_CFLAGS" 18131 18132 eval supported=\$$cacheid 18133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18134 $as_echo "$supported" >&6; } 18135 if test "$supported" = "yes" ; then 18136 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18137 found="yes" 18138 fi 18139 fi 18140 18141 18142 18143 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18144 # activate it with -Werror, so we add it here explicitly. 18145 18146 18147 18148 18149 18150 18151 18152 18153 18154 18155 18156 18157 18158 xorg_testset_save_CFLAGS="$CFLAGS" 18159 18160 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18163 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18164 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18165 $as_echo_n "(cached) " >&6 18166 else 18167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18168 /* end confdefs.h. */ 18169 int i; 18170 _ACEOF 18171 if ac_fn_c_try_compile "$LINENO"; then : 18172 xorg_cv_cc_flag_unknown_warning_option=yes 18173 else 18174 xorg_cv_cc_flag_unknown_warning_option=no 18175 fi 18176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18177 fi 18178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18179 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18180 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18181 CFLAGS="$xorg_testset_save_CFLAGS" 18182 fi 18183 18184 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18187 fi 18188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18190 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18191 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18192 $as_echo_n "(cached) " >&6 18193 else 18194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18195 /* end confdefs.h. */ 18196 int i; 18197 _ACEOF 18198 if ac_fn_c_try_compile "$LINENO"; then : 18199 xorg_cv_cc_flag_unused_command_line_argument=yes 18200 else 18201 xorg_cv_cc_flag_unused_command_line_argument=no 18202 fi 18203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18204 fi 18205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18206 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18208 CFLAGS="$xorg_testset_save_CFLAGS" 18209 fi 18210 18211 found="no" 18212 18213 if test $found = "no" ; then 18214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18216 fi 18217 18218 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18220 fi 18221 18222 CFLAGS="$CFLAGS -Werror=attributes" 18223 18224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18225 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18226 cacheid=xorg_cv_cc_flag__Werror_attributes 18227 if eval \${$cacheid+:} false; then : 18228 $as_echo_n "(cached) " >&6 18229 else 18230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18231 /* end confdefs.h. */ 18232 int i; 18233 int 18234 main () 18235 { 18236 18237 ; 18238 return 0; 18239 } 18240 _ACEOF 18241 if ac_fn_c_try_link "$LINENO"; then : 18242 eval $cacheid=yes 18243 else 18244 eval $cacheid=no 18245 fi 18246 rm -f core conftest.err conftest.$ac_objext \ 18247 conftest$ac_exeext conftest.$ac_ext 18248 fi 18249 18250 18251 CFLAGS="$xorg_testset_save_CFLAGS" 18252 18253 eval supported=\$$cacheid 18254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18255 $as_echo "$supported" >&6; } 18256 if test "$supported" = "yes" ; then 18257 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18258 found="yes" 18259 fi 18260 fi 18261 18262 18263 18264 if test "x$STRICT_COMPILE" = "xyes"; then 18265 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18266 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18267 fi 18268 18269 18270 18271 18272 18273 18274 cat >>confdefs.h <<_ACEOF 18275 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18276 _ACEOF 18277 18278 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18279 if test "x$PVM" = "x"; then 18280 PVM="0" 18281 fi 18282 18283 cat >>confdefs.h <<_ACEOF 18284 #define PACKAGE_VERSION_MINOR $PVM 18285 _ACEOF 18286 18287 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18288 if test "x$PVP" = "x"; then 18289 PVP="0" 18290 fi 18291 18292 cat >>confdefs.h <<_ACEOF 18293 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18294 _ACEOF 18295 18296 18297 18298 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18299 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18300 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18301 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18302 18303 18304 18305 18306 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18307 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18308 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18309 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18310 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18311 18312 18313 18314 18315 18316 18317 if test x$APP_MAN_SUFFIX = x ; then 18318 APP_MAN_SUFFIX=1 18319 fi 18320 if test x$APP_MAN_DIR = x ; then 18321 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18322 fi 18323 18324 if test x$LIB_MAN_SUFFIX = x ; then 18325 LIB_MAN_SUFFIX=3 18326 fi 18327 if test x$LIB_MAN_DIR = x ; then 18328 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18329 fi 18330 18331 if test x$FILE_MAN_SUFFIX = x ; then 18332 case $host_os in 18333 # Solaris 2.0 - 11 use SysV man page sections 18334 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18335 *) FILE_MAN_SUFFIX=5 ;; 18336 esac 18337 fi 18338 if test x$FILE_MAN_DIR = x ; then 18339 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18340 fi 18341 18342 if test x$MISC_MAN_SUFFIX = x ; then 18343 case $host_os in 18344 # Solaris 2.0 - 11 use SysV man page sections 18345 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18346 *) MISC_MAN_SUFFIX=7 ;; 18347 esac 18348 fi 18349 if test x$MISC_MAN_DIR = x ; then 18350 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18351 fi 18352 18353 if test x$DRIVER_MAN_SUFFIX = x ; then 18354 case $host_os in 18355 # Solaris 2.0 - 11 use SysV man page sections 18356 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18357 *) DRIVER_MAN_SUFFIX=4 ;; 18358 esac 18359 fi 18360 if test x$DRIVER_MAN_DIR = x ; then 18361 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18362 fi 18363 18364 if test x$ADMIN_MAN_SUFFIX = x ; then 18365 case $host_os in 18366 # Solaris 2.0 - 11 use SysV man page sections 18367 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18368 *) ADMIN_MAN_SUFFIX=8 ;; 18369 esac 18370 fi 18371 if test x$ADMIN_MAN_DIR = x ; then 18372 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18373 fi 18374 18375 18376 18377 18378 18379 18380 18381 18382 18383 18384 18385 18386 18387 18388 18389 XORG_MAN_PAGE="X Version 11" 18390 18391 MAN_SUBSTS="\ 18392 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18393 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18394 -e 's|__xservername__|Xorg|g' \ 18395 -e 's|__xconfigfile__|xorg.conf|g' \ 18396 -e 's|__projectroot__|\$(prefix)|g' \ 18397 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18398 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18399 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18400 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18401 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18402 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18403 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18404 18405 18406 18407 # Check whether --enable-silent-rules was given. 18408 if test "${enable_silent_rules+set}" = set; then : 18409 enableval=$enable_silent_rules; 18410 fi 18411 18412 case $enable_silent_rules in # ((( 18413 yes) AM_DEFAULT_VERBOSITY=0;; 18414 no) AM_DEFAULT_VERBOSITY=1;; 18415 *) AM_DEFAULT_VERBOSITY=0;; 18416 esac 18417 am_make=${MAKE-make} 18418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18419 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18420 if ${am_cv_make_support_nested_variables+:} false; then : 18421 $as_echo_n "(cached) " >&6 18422 else 18423 if $as_echo 'TRUE=$(BAR$(V)) 18424 BAR0=false 18425 BAR1=true 18426 V=1 18427 am__doit: 18428 @$(TRUE) 18429 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18430 am_cv_make_support_nested_variables=yes 18431 else 18432 am_cv_make_support_nested_variables=no 18433 fi 18434 fi 18435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18436 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18437 if test $am_cv_make_support_nested_variables = yes; then 18438 AM_V='$(V)' 18439 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18440 else 18441 AM_V=$AM_DEFAULT_VERBOSITY 18442 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18443 fi 18444 AM_BACKSLASH='\' 18445 18446 18447 18448 18449 18450 18451 18452 18453 # Check whether --with-lint was given. 18454 if test "${with_lint+set}" = set; then : 18455 withval=$with_lint; use_lint=$withval 18456 else 18457 use_lint=no 18458 fi 18459 18460 18461 # Obtain platform specific info like program name and options 18462 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18463 case $host_os in 18464 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18465 lint_name=splint 18466 lint_options="-badflag" 18467 ;; 18468 *freebsd* | *netbsd*) 18469 lint_name=lint 18470 lint_options="-u -b" 18471 ;; 18472 *solaris*) 18473 lint_name=lint 18474 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18475 ;; 18476 esac 18477 18478 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18479 if test "x$use_lint" = x"yes" ; then 18480 # Extract the first word of "$lint_name", so it can be a program name with args. 18481 set dummy $lint_name; ac_word=$2 18482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18483 $as_echo_n "checking for $ac_word... " >&6; } 18484 if ${ac_cv_path_LINT+:} false; then : 18485 $as_echo_n "(cached) " >&6 18486 else 18487 case $LINT in 18488 [\\/]* | ?:[\\/]*) 18489 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18490 ;; 18491 *) 18492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18493 for as_dir in $PATH 18494 do 18495 IFS=$as_save_IFS 18496 test -z "$as_dir" && as_dir=. 18497 for ac_exec_ext in '' $ac_executable_extensions; do 18498 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18499 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18501 break 2 18502 fi 18503 done 18504 done 18505 IFS=$as_save_IFS 18506 18507 ;; 18508 esac 18509 fi 18510 LINT=$ac_cv_path_LINT 18511 if test -n "$LINT"; then 18512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18513 $as_echo "$LINT" >&6; } 18514 else 18515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18516 $as_echo "no" >&6; } 18517 fi 18518 18519 18520 if test "x$LINT" = "x"; then 18521 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18522 fi 18523 elif test "x$use_lint" = x"no" ; then 18524 if test "x$LINT" != "x"; then 18525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18526 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18527 fi 18528 else 18529 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18530 fi 18531 18532 # User supplied flags override default flags 18533 if test "x$LINT_FLAGS" != "x"; then 18534 lint_options=$LINT_FLAGS 18535 fi 18536 18537 LINT_FLAGS=$lint_options 18538 18539 if test "x$LINT" != x; then 18540 LINT_TRUE= 18541 LINT_FALSE='#' 18542 else 18543 LINT_TRUE='#' 18544 LINT_FALSE= 18545 fi 18546 18547 18548 18549 LINT_FLAGS="${LINT_FLAGS} ${FONTENC_CFLAGS}" 18550 18551 18552 18553 # Check whether --enable-futex was given. 18554 if test "${enable_futex+set}" = set; then : 18555 enableval=$enable_futex; FUTEX=$enableval 18556 else 18557 FUTEX=auto 18558 fi 18559 18560 18561 if test "x$FUTEX" = "xauto"; then 18562 ac_fn_c_check_header_mongrel "$LINENO" "linux/futex.h" "ac_cv_header_linux_futex_h" "$ac_includes_default" 18563 if test "x$ac_cv_header_linux_futex_h" = xyes; then : 18564 FUTEX=yes 18565 fi 18566 18567 18568 fi 18569 18570 if test "x$FUTEX" = "xauto"; then 18571 ac_fn_c_check_header_compile "$LINENO" "sys/umtx.h" "ac_cv_header_sys_umtx_h" "#include <errno.h> 18572 #include <sys/types.h> 18573 " 18574 if test "x$ac_cv_header_sys_umtx_h" = xyes; then : 18575 FUTEX=yes 18576 else 18577 FUTEX=no 18578 fi 18579 18580 18581 if test "x$FUTEX" = "xyes"; then 18582 18583 $as_echo "#define HAVE_UMTX 1" >>confdefs.h 18584 18585 fi 18586 fi 18587 18588 if test "x$FUTEX" = "xyes"; then 18589 PTHREAD=no 18590 18591 $as_echo "#define HAVE_FUTEX 1" >>confdefs.h 18592 18593 else 18594 PTHREAD=yes 18595 18596 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h 18597 18598 fi 18599 18600 PTHREAD_LIBS= 18601 if test "x$PTHREAD" = "xyes"; then 18602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 18603 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 18604 if ${ac_cv_lib_pthread_pthread_create+:} false; then : 18605 $as_echo_n "(cached) " >&6 18606 else 18607 ac_check_lib_save_LIBS=$LIBS 18608 LIBS="-lpthread $LIBS" 18609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18610 /* end confdefs.h. */ 18611 18612 /* Override any GCC internal prototype to avoid an error. 18613 Use char because int might match the return type of a GCC 18614 builtin and then its argument prototype would still apply. */ 18615 #ifdef __cplusplus 18616 extern "C" 18617 #endif 18618 char pthread_create (); 18619 int 18620 main () 18621 { 18622 return pthread_create (); 18623 ; 18624 return 0; 18625 } 18626 _ACEOF 18627 if ac_fn_c_try_link "$LINENO"; then : 18628 ac_cv_lib_pthread_pthread_create=yes 18629 else 18630 ac_cv_lib_pthread_pthread_create=no 18631 fi 18632 rm -f core conftest.err conftest.$ac_objext \ 18633 conftest$ac_exeext conftest.$ac_ext 18634 LIBS=$ac_check_lib_save_LIBS 18635 fi 18636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 18637 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 18638 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 18639 PTHREAD_LIBS=-lpthread 18640 else 18641 PTHREAD_LIBS= 18642 fi 18643 18644 fi 18645 18646 18647 18648 if test x"$FUTEX" = xyes; then 18649 FUTEX_TRUE= 18650 FUTEX_FALSE='#' 18651 else 18652 FUTEX_TRUE='#' 18653 FUTEX_FALSE= 18654 fi 18655 18656 if test x"$PTHREAD" = xyes; then 18657 PTHREAD_TRUE= 18658 PTHREAD_FALSE='#' 18659 else 18660 PTHREAD_TRUE='#' 18661 PTHREAD_FALSE= 18662 fi 18663 18664 18665 18666 pkg_failed=no 18667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xproto" >&5 18668 $as_echo_n "checking for xproto... " >&6; } 18669 18670 if test -n "$XPROTO_CFLAGS"; then 18671 pkg_cv_XPROTO_CFLAGS="$XPROTO_CFLAGS" 18672 elif test -n "$PKG_CONFIG"; then 18673 if test -n "$PKG_CONFIG" && \ 18674 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 18675 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 18676 ac_status=$? 18677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18678 test $ac_status = 0; }; then 18679 pkg_cv_XPROTO_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 18680 test "x$?" != "x0" && pkg_failed=yes 18681 else 18682 pkg_failed=yes 18683 fi 18684 else 18685 pkg_failed=untried 18686 fi 18687 if test -n "$XPROTO_LIBS"; then 18688 pkg_cv_XPROTO_LIBS="$XPROTO_LIBS" 18689 elif test -n "$PKG_CONFIG"; then 18690 if test -n "$PKG_CONFIG" && \ 18691 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 18692 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 18693 ac_status=$? 18694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18695 test $ac_status = 0; }; then 18696 pkg_cv_XPROTO_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 18697 test "x$?" != "x0" && pkg_failed=yes 18698 else 18699 pkg_failed=yes 18700 fi 18701 else 18702 pkg_failed=untried 18703 fi 18704 18705 18706 18707 if test $pkg_failed = yes; then 18708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18709 $as_echo "no" >&6; } 18710 18711 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18712 _pkg_short_errors_supported=yes 18713 else 18714 _pkg_short_errors_supported=no 18715 fi 18716 if test $_pkg_short_errors_supported = yes; then 18717 XPROTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 18718 else 18719 XPROTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 18720 fi 18721 # Put the nasty error message in config.log where it belongs 18722 echo "$XPROTO_PKG_ERRORS" >&5 18723 18724 as_fn_error $? "Package requirements (xproto) were not met: 18725 18726 $XPROTO_PKG_ERRORS 18727 18728 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18729 installed software in a non-standard prefix. 18730 18731 Alternatively, you may set the environment variables XPROTO_CFLAGS 18732 and XPROTO_LIBS to avoid the need to call pkg-config. 18733 See the pkg-config man page for more details." "$LINENO" 5 18734 elif test $pkg_failed = untried; then 18735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18736 $as_echo "no" >&6; } 18737 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18738 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18739 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18740 is in your PATH or set the PKG_CONFIG environment variable to the full 18741 path to pkg-config. 18742 18743 Alternatively, you may set the environment variables XPROTO_CFLAGS 18744 and XPROTO_LIBS to avoid the need to call pkg-config. 18745 See the pkg-config man page for more details. 18746 18747 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18748 See \`config.log' for more details" "$LINENO" 5; } 18749 else 18750 XPROTO_CFLAGS=$pkg_cv_XPROTO_CFLAGS 18751 XPROTO_LIBS=$pkg_cv_XPROTO_LIBS 18752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18753 $as_echo "yes" >&6; } 18754 18755 fi 18756 18757 18758 18759 CFLAGS="$CFLAGS $XPROTO_CFLAGS" 18760 18761 for ac_func in memfd_create 18762 do : 18763 ac_fn_c_check_func "$LINENO" "memfd_create" "ac_cv_func_memfd_create" 18764 if test "x$ac_cv_func_memfd_create" = xyes; then : 18765 cat >>confdefs.h <<_ACEOF 18766 #define HAVE_MEMFD_CREATE 1 18767 _ACEOF 18768 18769 fi 18770 done 18771 18772 18773 ac_fn_c_check_decl "$LINENO" "__NR_memfd_create" "ac_cv_have_decl___NR_memfd_create" "#include <asm/unistd.h> 18774 " 18775 if test "x$ac_cv_have_decl___NR_memfd_create" = xyes; then : 18776 ac_have_decl=1 18777 else 18778 ac_have_decl=0 18779 fi 18780 18781 cat >>confdefs.h <<_ACEOF 18782 #define HAVE_DECL___NR_MEMFD_CREATE $ac_have_decl 18783 _ACEOF 18784 18785 18786 for ac_header in sys/memfd.h 18787 do : 18788 ac_fn_c_check_header_mongrel "$LINENO" "sys/memfd.h" "ac_cv_header_sys_memfd_h" "$ac_includes_default" 18789 if test "x$ac_cv_header_sys_memfd_h" = xyes; then : 18790 cat >>confdefs.h <<_ACEOF 18791 #define HAVE_SYS_MEMFD_H 1 18792 _ACEOF 18793 18794 $as_echo "#define HAVE_MEMFD_H 1" >>confdefs.h 18795 18796 fi 18797 18798 done 18799 18800 18801 # Check whether --enable-visibility was given. 18802 if test "${enable_visibility+set}" = set; then : 18803 enableval=$enable_visibility; SYMBOL_VISIBILITY=$enableval 18804 else 18805 SYMBOL_VISIBILITY=auto 18806 fi 18807 18808 18809 symbol_visibility= 18810 have_visibility=disabled 18811 if test x$SYMBOL_VISIBILITY != xno; then 18812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol visibility support" >&5 18813 $as_echo_n "checking for symbol visibility support... " >&6; } 18814 if test x$GCC = xyes; then 18815 VISIBILITY_CFLAGS="-fvisibility=hidden" 18816 else 18817 if test x$SUNCC = xyes; then 18818 VISIBILITY_CFLAGS="-xldscope=hidden" 18819 else 18820 have_visibility=no 18821 fi 18822 fi 18823 if test x$have_visibility != xno; then 18824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18825 /* end confdefs.h. */ 18826 #include <X11/Xfuncproto.h> 18827 extern _X_HIDDEN int hidden_int; 18828 extern _X_EXPORT int public_int; 18829 extern _X_HIDDEN int hidden_int_func(void); 18830 extern _X_EXPORT int public_int_func(void); 18831 int 18832 main () 18833 { 18834 18835 ; 18836 return 0; 18837 } 18838 _ACEOF 18839 if ac_fn_c_try_compile "$LINENO"; then : 18840 have_visibility=yes 18841 else 18842 have_visibility=no 18843 fi 18844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18845 fi 18846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_visibility" >&5 18847 $as_echo "$have_visibility" >&6; } 18848 if test x$have_visibility != xno; then 18849 symbol_visibility=$VISIBILITY_CFLAGS 18850 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS" 18851 fi 18852 fi 18853 18854 18855 # Check whether --with-shared-memory-dir was given. 18856 if test "${with_shared_memory_dir+set}" = set; then : 18857 withval=$with_shared_memory_dir; 18858 else 18859 with_shared_memory_dir=yes 18860 fi 18861 18862 18863 shmdirs="/run/shm /dev/shm /var/tmp /tmp" 18864 18865 case x"$with_shared_memory_dir" in 18866 xyes) 18867 for dir in $shmdirs; do 18868 case x"$with_shared_memory_dir" in 18869 xyes) 18870 echo Checking temp dir "$dir" 18871 if test -d "$dir"; then 18872 with_shared_memory_dir="$dir" 18873 fi 18874 ;; 18875 esac 18876 done 18877 ;; 18878 x/*) 18879 ;; 18880 xno) 18881 ;; 18882 *) 18883 as_fn_error $? "Invalid directory specified for --with-shared-memory-dir: $with_shared_memory_dir" "$LINENO" 5 18884 ;; 18885 esac 18886 18887 case x"$with_shared_memory_dir" in 18888 xyes) 18889 as_fn_error $? "No directory found for shared memory temp files." "$LINENO" 5 18890 ;; 18891 xno) 18892 ;; 18893 *) 18894 18895 cat >>confdefs.h <<_ACEOF 18896 #define SHMDIR "$with_shared_memory_dir" 18897 _ACEOF 18898 18899 ;; 18900 esac 18901 18902 ac_config_files="$ac_config_files Makefile src/Makefile test/Makefile xshmfence.pc" 18903 18904 cat >confcache <<\_ACEOF 18905 # This file is a shell script that caches the results of configure 18906 # tests run on this system so they can be shared between configure 18907 # scripts and configure runs, see configure's option --config-cache. 18908 # It is not useful on other systems. If it contains results you don't 18909 # want to keep, you may remove or edit it. 18910 # 18911 # config.status only pays attention to the cache file if you give it 18912 # the --recheck option to rerun configure. 18913 # 18914 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18915 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18916 # following values. 18917 18918 _ACEOF 18919 18920 # The following way of writing the cache mishandles newlines in values, 18921 # but we know of no workaround that is simple, portable, and efficient. 18922 # So, we kill variables containing newlines. 18923 # Ultrix sh set writes to stderr and can't be redirected directly, 18924 # and sets the high bit in the cache file unless we assign to the vars. 18925 ( 18926 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18927 eval ac_val=\$$ac_var 18928 case $ac_val in #( 18929 *${as_nl}*) 18930 case $ac_var in #( 18931 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18932 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18933 esac 18934 case $ac_var in #( 18935 _ | IFS | as_nl) ;; #( 18936 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18937 *) { eval $ac_var=; unset $ac_var;} ;; 18938 esac ;; 18939 esac 18940 done 18941 18942 (set) 2>&1 | 18943 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18944 *${as_nl}ac_space=\ *) 18945 # `set' does not quote correctly, so add quotes: double-quote 18946 # substitution turns \\\\ into \\, and sed turns \\ into \. 18947 sed -n \ 18948 "s/'/'\\\\''/g; 18949 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18950 ;; #( 18951 *) 18952 # `set' quotes correctly as required by POSIX, so do not add quotes. 18953 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18954 ;; 18955 esac | 18956 sort 18957 ) | 18958 sed ' 18959 /^ac_cv_env_/b end 18960 t clear 18961 :clear 18962 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18963 t end 18964 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18965 :end' >>confcache 18966 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18967 if test -w "$cache_file"; then 18968 if test "x$cache_file" != "x/dev/null"; then 18969 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18970 $as_echo "$as_me: updating cache $cache_file" >&6;} 18971 if test ! -f "$cache_file" || test -h "$cache_file"; then 18972 cat confcache >"$cache_file" 18973 else 18974 case $cache_file in #( 18975 */* | ?:*) 18976 mv -f confcache "$cache_file"$$ && 18977 mv -f "$cache_file"$$ "$cache_file" ;; #( 18978 *) 18979 mv -f confcache "$cache_file" ;; 18980 esac 18981 fi 18982 fi 18983 else 18984 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18985 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18986 fi 18987 fi 18988 rm -f confcache 18989 18990 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18991 # Let make expand exec_prefix. 18992 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18993 18994 DEFS=-DHAVE_CONFIG_H 18995 18996 ac_libobjs= 18997 ac_ltlibobjs= 18998 U= 18999 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19000 # 1. Remove the extension, and $U if already installed. 19001 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19002 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19003 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19004 # will be set to the directory where LIBOBJS objects are built. 19005 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19006 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19007 done 19008 LIBOBJS=$ac_libobjs 19009 19010 LTLIBOBJS=$ac_ltlibobjs 19011 19012 19013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19014 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19015 if test -n "$am_sleep_pid"; then 19016 # Hide warnings about reused PIDs. 19017 wait $am_sleep_pid 2>/dev/null 19018 fi 19019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19020 $as_echo "done" >&6; } 19021 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19022 as_fn_error $? "conditional \"AMDEP\" was never defined. 19023 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19024 fi 19025 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19026 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19027 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19028 fi 19029 if test -n "$EXEEXT"; then 19030 am__EXEEXT_TRUE= 19031 am__EXEEXT_FALSE='#' 19032 else 19033 am__EXEEXT_TRUE='#' 19034 am__EXEEXT_FALSE= 19035 fi 19036 19037 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19038 as_fn_error $? "conditional \"LINT\" was never defined. 19039 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19040 fi 19041 if test -z "${FUTEX_TRUE}" && test -z "${FUTEX_FALSE}"; then 19042 as_fn_error $? "conditional \"FUTEX\" was never defined. 19043 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19044 fi 19045 if test -z "${PTHREAD_TRUE}" && test -z "${PTHREAD_FALSE}"; then 19046 as_fn_error $? "conditional \"PTHREAD\" was never defined. 19047 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19048 fi 19049 19050 : "${CONFIG_STATUS=./config.status}" 19051 ac_write_fail=0 19052 ac_clean_files_save=$ac_clean_files 19053 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19054 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19055 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19056 as_write_fail=0 19057 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19058 #! $SHELL 19059 # Generated by $as_me. 19060 # Run this file to recreate the current configuration. 19061 # Compiler output produced by configure, useful for debugging 19062 # configure, is in config.log if it exists. 19063 19064 debug=false 19065 ac_cs_recheck=false 19066 ac_cs_silent=false 19067 19068 SHELL=\${CONFIG_SHELL-$SHELL} 19069 export SHELL 19070 _ASEOF 19071 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19072 ## -------------------- ## 19073 ## M4sh Initialization. ## 19074 ## -------------------- ## 19075 19076 # Be more Bourne compatible 19077 DUALCASE=1; export DUALCASE # for MKS sh 19078 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19079 emulate sh 19080 NULLCMD=: 19081 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19082 # is contrary to our usage. Disable this feature. 19083 alias -g '${1+"$@"}'='"$@"' 19084 setopt NO_GLOB_SUBST 19085 else 19086 case `(set -o) 2>/dev/null` in #( 19087 *posix*) : 19088 set -o posix ;; #( 19089 *) : 19090 ;; 19091 esac 19092 fi 19093 19094 19095 as_nl=' 19096 ' 19097 export as_nl 19098 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19099 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19100 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19101 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19102 # Prefer a ksh shell builtin over an external printf program on Solaris, 19103 # but without wasting forks for bash or zsh. 19104 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19105 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19106 as_echo='print -r --' 19107 as_echo_n='print -rn --' 19108 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19109 as_echo='printf %s\n' 19110 as_echo_n='printf %s' 19111 else 19112 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19113 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19114 as_echo_n='/usr/ucb/echo -n' 19115 else 19116 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19117 as_echo_n_body='eval 19118 arg=$1; 19119 case $arg in #( 19120 *"$as_nl"*) 19121 expr "X$arg" : "X\\(.*\\)$as_nl"; 19122 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19123 esac; 19124 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19125 ' 19126 export as_echo_n_body 19127 as_echo_n='sh -c $as_echo_n_body as_echo' 19128 fi 19129 export as_echo_body 19130 as_echo='sh -c $as_echo_body as_echo' 19131 fi 19132 19133 # The user is always right. 19134 if test "${PATH_SEPARATOR+set}" != set; then 19135 PATH_SEPARATOR=: 19136 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19137 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19138 PATH_SEPARATOR=';' 19139 } 19140 fi 19141 19142 19143 # IFS 19144 # We need space, tab and new line, in precisely that order. Quoting is 19145 # there to prevent editors from complaining about space-tab. 19146 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19147 # splitting by setting IFS to empty value.) 19148 IFS=" "" $as_nl" 19149 19150 # Find who we are. Look in the path if we contain no directory separator. 19151 as_myself= 19152 case $0 in #(( 19153 *[\\/]* ) as_myself=$0 ;; 19154 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19155 for as_dir in $PATH 19156 do 19157 IFS=$as_save_IFS 19158 test -z "$as_dir" && as_dir=. 19159 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19160 done 19161 IFS=$as_save_IFS 19162 19163 ;; 19164 esac 19165 # We did not find ourselves, most probably we were run as `sh COMMAND' 19166 # in which case we are not to be found in the path. 19167 if test "x$as_myself" = x; then 19168 as_myself=$0 19169 fi 19170 if test ! -f "$as_myself"; then 19171 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19172 exit 1 19173 fi 19174 19175 # Unset variables that we do not need and which cause bugs (e.g. in 19176 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19177 # suppresses any "Segmentation fault" message there. '((' could 19178 # trigger a bug in pdksh 5.2.14. 19179 for as_var in BASH_ENV ENV MAIL MAILPATH 19180 do eval test x\${$as_var+set} = xset \ 19181 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19182 done 19183 PS1='$ ' 19184 PS2='> ' 19185 PS4='+ ' 19186 19187 # NLS nuisances. 19188 LC_ALL=C 19189 export LC_ALL 19190 LANGUAGE=C 19191 export LANGUAGE 19192 19193 # CDPATH. 19194 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19195 19196 19197 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19198 # ---------------------------------------- 19199 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19200 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19201 # script with STATUS, using 1 if that was 0. 19202 as_fn_error () 19203 { 19204 as_status=$1; test $as_status -eq 0 && as_status=1 19205 if test "$4"; then 19206 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19207 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19208 fi 19209 $as_echo "$as_me: error: $2" >&2 19210 as_fn_exit $as_status 19211 } # as_fn_error 19212 19213 19214 # as_fn_set_status STATUS 19215 # ----------------------- 19216 # Set $? to STATUS, without forking. 19217 as_fn_set_status () 19218 { 19219 return $1 19220 } # as_fn_set_status 19221 19222 # as_fn_exit STATUS 19223 # ----------------- 19224 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19225 as_fn_exit () 19226 { 19227 set +e 19228 as_fn_set_status $1 19229 exit $1 19230 } # as_fn_exit 19231 19232 # as_fn_unset VAR 19233 # --------------- 19234 # Portably unset VAR. 19235 as_fn_unset () 19236 { 19237 { eval $1=; unset $1;} 19238 } 19239 as_unset=as_fn_unset 19240 # as_fn_append VAR VALUE 19241 # ---------------------- 19242 # Append the text in VALUE to the end of the definition contained in VAR. Take 19243 # advantage of any shell optimizations that allow amortized linear growth over 19244 # repeated appends, instead of the typical quadratic growth present in naive 19245 # implementations. 19246 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19247 eval 'as_fn_append () 19248 { 19249 eval $1+=\$2 19250 }' 19251 else 19252 as_fn_append () 19253 { 19254 eval $1=\$$1\$2 19255 } 19256 fi # as_fn_append 19257 19258 # as_fn_arith ARG... 19259 # ------------------ 19260 # Perform arithmetic evaluation on the ARGs, and store the result in the 19261 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19262 # must be portable across $(()) and expr. 19263 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19264 eval 'as_fn_arith () 19265 { 19266 as_val=$(( $* )) 19267 }' 19268 else 19269 as_fn_arith () 19270 { 19271 as_val=`expr "$@" || test $? -eq 1` 19272 } 19273 fi # as_fn_arith 19274 19275 19276 if expr a : '\(a\)' >/dev/null 2>&1 && 19277 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19278 as_expr=expr 19279 else 19280 as_expr=false 19281 fi 19282 19283 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19284 as_basename=basename 19285 else 19286 as_basename=false 19287 fi 19288 19289 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19290 as_dirname=dirname 19291 else 19292 as_dirname=false 19293 fi 19294 19295 as_me=`$as_basename -- "$0" || 19296 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19297 X"$0" : 'X\(//\)$' \| \ 19298 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19299 $as_echo X/"$0" | 19300 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19301 s//\1/ 19302 q 19303 } 19304 /^X\/\(\/\/\)$/{ 19305 s//\1/ 19306 q 19307 } 19308 /^X\/\(\/\).*/{ 19309 s//\1/ 19310 q 19311 } 19312 s/.*/./; q'` 19313 19314 # Avoid depending upon Character Ranges. 19315 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19316 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19317 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19318 as_cr_digits='0123456789' 19319 as_cr_alnum=$as_cr_Letters$as_cr_digits 19320 19321 ECHO_C= ECHO_N= ECHO_T= 19322 case `echo -n x` in #((((( 19323 -n*) 19324 case `echo 'xy\c'` in 19325 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19326 xy) ECHO_C='\c';; 19327 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19328 ECHO_T=' ';; 19329 esac;; 19330 *) 19331 ECHO_N='-n';; 19332 esac 19333 19334 rm -f conf$$ conf$$.exe conf$$.file 19335 if test -d conf$$.dir; then 19336 rm -f conf$$.dir/conf$$.file 19337 else 19338 rm -f conf$$.dir 19339 mkdir conf$$.dir 2>/dev/null 19340 fi 19341 if (echo >conf$$.file) 2>/dev/null; then 19342 if ln -s conf$$.file conf$$ 2>/dev/null; then 19343 as_ln_s='ln -s' 19344 # ... but there are two gotchas: 19345 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19346 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19347 # In both cases, we have to default to `cp -pR'. 19348 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19349 as_ln_s='cp -pR' 19350 elif ln conf$$.file conf$$ 2>/dev/null; then 19351 as_ln_s=ln 19352 else 19353 as_ln_s='cp -pR' 19354 fi 19355 else 19356 as_ln_s='cp -pR' 19357 fi 19358 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19359 rmdir conf$$.dir 2>/dev/null 19360 19361 19362 # as_fn_mkdir_p 19363 # ------------- 19364 # Create "$as_dir" as a directory, including parents if necessary. 19365 as_fn_mkdir_p () 19366 { 19367 19368 case $as_dir in #( 19369 -*) as_dir=./$as_dir;; 19370 esac 19371 test -d "$as_dir" || eval $as_mkdir_p || { 19372 as_dirs= 19373 while :; do 19374 case $as_dir in #( 19375 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19376 *) as_qdir=$as_dir;; 19377 esac 19378 as_dirs="'$as_qdir' $as_dirs" 19379 as_dir=`$as_dirname -- "$as_dir" || 19380 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19381 X"$as_dir" : 'X\(//\)[^/]' \| \ 19382 X"$as_dir" : 'X\(//\)$' \| \ 19383 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19384 $as_echo X"$as_dir" | 19385 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19386 s//\1/ 19387 q 19388 } 19389 /^X\(\/\/\)[^/].*/{ 19390 s//\1/ 19391 q 19392 } 19393 /^X\(\/\/\)$/{ 19394 s//\1/ 19395 q 19396 } 19397 /^X\(\/\).*/{ 19398 s//\1/ 19399 q 19400 } 19401 s/.*/./; q'` 19402 test -d "$as_dir" && break 19403 done 19404 test -z "$as_dirs" || eval "mkdir $as_dirs" 19405 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19406 19407 19408 } # as_fn_mkdir_p 19409 if mkdir -p . 2>/dev/null; then 19410 as_mkdir_p='mkdir -p "$as_dir"' 19411 else 19412 test -d ./-p && rmdir ./-p 19413 as_mkdir_p=false 19414 fi 19415 19416 19417 # as_fn_executable_p FILE 19418 # ----------------------- 19419 # Test if FILE is an executable regular file. 19420 as_fn_executable_p () 19421 { 19422 test -f "$1" && test -x "$1" 19423 } # as_fn_executable_p 19424 as_test_x='test -x' 19425 as_executable_p=as_fn_executable_p 19426 19427 # Sed expression to map a string onto a valid CPP name. 19428 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19429 19430 # Sed expression to map a string onto a valid variable name. 19431 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19432 19433 19434 exec 6>&1 19435 ## ----------------------------------- ## 19436 ## Main body of $CONFIG_STATUS script. ## 19437 ## ----------------------------------- ## 19438 _ASEOF 19439 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19440 19441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19442 # Save the log message, to keep $0 and so on meaningful, and to 19443 # report actual input values of CONFIG_FILES etc. instead of their 19444 # values after options handling. 19445 ac_log=" 19446 This file was extended by libxshmfence $as_me 1.3, which was 19447 generated by GNU Autoconf 2.69. Invocation command line was 19448 19449 CONFIG_FILES = $CONFIG_FILES 19450 CONFIG_HEADERS = $CONFIG_HEADERS 19451 CONFIG_LINKS = $CONFIG_LINKS 19452 CONFIG_COMMANDS = $CONFIG_COMMANDS 19453 $ $0 $@ 19454 19455 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19456 " 19457 19458 _ACEOF 19459 19460 case $ac_config_files in *" 19461 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19462 esac 19463 19464 case $ac_config_headers in *" 19465 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19466 esac 19467 19468 19469 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19470 # Files that config.status was made for. 19471 config_files="$ac_config_files" 19472 config_headers="$ac_config_headers" 19473 config_commands="$ac_config_commands" 19474 19475 _ACEOF 19476 19477 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19478 ac_cs_usage="\ 19479 \`$as_me' instantiates files and other configuration actions 19480 from templates according to the current configuration. Unless the files 19481 and actions are specified as TAGs, all are instantiated by default. 19482 19483 Usage: $0 [OPTION]... [TAG]... 19484 19485 -h, --help print this help, then exit 19486 -V, --version print version number and configuration settings, then exit 19487 --config print configuration, then exit 19488 -q, --quiet, --silent 19489 do not print progress messages 19490 -d, --debug don't remove temporary files 19491 --recheck update $as_me by reconfiguring in the same conditions 19492 --file=FILE[:TEMPLATE] 19493 instantiate the configuration file FILE 19494 --header=FILE[:TEMPLATE] 19495 instantiate the configuration header FILE 19496 19497 Configuration files: 19498 $config_files 19499 19500 Configuration headers: 19501 $config_headers 19502 19503 Configuration commands: 19504 $config_commands 19505 19506 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19507 19508 _ACEOF 19509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19510 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19511 ac_cs_version="\\ 19512 libxshmfence config.status 1.3 19513 configured by $0, generated by GNU Autoconf 2.69, 19514 with options \\"\$ac_cs_config\\" 19515 19516 Copyright (C) 2012 Free Software Foundation, Inc. 19517 This config.status script is free software; the Free Software Foundation 19518 gives unlimited permission to copy, distribute and modify it." 19519 19520 ac_pwd='$ac_pwd' 19521 srcdir='$srcdir' 19522 INSTALL='$INSTALL' 19523 MKDIR_P='$MKDIR_P' 19524 AWK='$AWK' 19525 test -n "\$AWK" || AWK=awk 19526 _ACEOF 19527 19528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19529 # The default lists apply if the user does not specify any file. 19530 ac_need_defaults=: 19531 while test $# != 0 19532 do 19533 case $1 in 19534 --*=?*) 19535 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19536 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19537 ac_shift=: 19538 ;; 19539 --*=) 19540 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19541 ac_optarg= 19542 ac_shift=: 19543 ;; 19544 *) 19545 ac_option=$1 19546 ac_optarg=$2 19547 ac_shift=shift 19548 ;; 19549 esac 19550 19551 case $ac_option in 19552 # Handling of the options. 19553 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19554 ac_cs_recheck=: ;; 19555 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19556 $as_echo "$ac_cs_version"; exit ;; 19557 --config | --confi | --conf | --con | --co | --c ) 19558 $as_echo "$ac_cs_config"; exit ;; 19559 --debug | --debu | --deb | --de | --d | -d ) 19560 debug=: ;; 19561 --file | --fil | --fi | --f ) 19562 $ac_shift 19563 case $ac_optarg in 19564 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19565 '') as_fn_error $? "missing file argument" ;; 19566 esac 19567 as_fn_append CONFIG_FILES " '$ac_optarg'" 19568 ac_need_defaults=false;; 19569 --header | --heade | --head | --hea ) 19570 $ac_shift 19571 case $ac_optarg in 19572 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19573 esac 19574 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19575 ac_need_defaults=false;; 19576 --he | --h) 19577 # Conflict between --help and --header 19578 as_fn_error $? "ambiguous option: \`$1' 19579 Try \`$0 --help' for more information.";; 19580 --help | --hel | -h ) 19581 $as_echo "$ac_cs_usage"; exit ;; 19582 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19583 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19584 ac_cs_silent=: ;; 19585 19586 # This is an error. 19587 -*) as_fn_error $? "unrecognized option: \`$1' 19588 Try \`$0 --help' for more information." ;; 19589 19590 *) as_fn_append ac_config_targets " $1" 19591 ac_need_defaults=false ;; 19592 19593 esac 19594 shift 19595 done 19596 19597 ac_configure_extra_args= 19598 19599 if $ac_cs_silent; then 19600 exec 6>/dev/null 19601 ac_configure_extra_args="$ac_configure_extra_args --silent" 19602 fi 19603 19604 _ACEOF 19605 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19606 if \$ac_cs_recheck; then 19607 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19608 shift 19609 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19610 CONFIG_SHELL='$SHELL' 19611 export CONFIG_SHELL 19612 exec "\$@" 19613 fi 19614 19615 _ACEOF 19616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19617 exec 5>>config.log 19618 { 19619 echo 19620 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19621 ## Running $as_me. ## 19622 _ASBOX 19623 $as_echo "$ac_log" 19624 } >&5 19625 19626 _ACEOF 19627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19628 # 19629 # INIT-COMMANDS 19630 # 19631 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19632 19633 19634 # The HP-UX ksh and POSIX shell print the target directory to stdout 19635 # if CDPATH is set. 19636 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19637 19638 sed_quote_subst='$sed_quote_subst' 19639 double_quote_subst='$double_quote_subst' 19640 delay_variable_subst='$delay_variable_subst' 19641 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19642 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19643 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19644 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19645 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19646 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19647 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19648 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19649 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19650 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19651 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19652 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19653 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19654 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19655 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19656 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19657 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19658 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19659 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19660 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19661 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19662 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19663 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19664 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19665 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19666 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19667 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19668 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19669 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19670 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19671 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19672 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19673 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19674 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19675 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19676 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19677 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19678 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19679 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19680 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19681 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19682 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19683 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19684 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19685 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19686 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19687 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19688 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19689 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19690 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19691 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19692 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19693 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19694 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19695 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19696 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19697 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19698 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19699 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"`' 19700 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19701 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19702 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19703 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19704 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19705 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19706 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19707 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19708 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19709 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19710 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19711 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19712 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19713 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19714 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19715 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19716 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19717 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19718 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19719 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19720 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19721 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19722 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19723 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19724 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19725 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19726 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19727 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19728 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19729 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19730 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19731 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19732 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19733 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19734 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19735 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19736 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19737 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19738 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19739 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19740 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19741 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19742 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19743 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19744 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19745 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19746 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19747 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19748 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19749 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19750 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19751 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19752 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19753 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19754 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19755 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19756 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19757 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19758 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19759 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19760 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19761 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19762 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19763 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19764 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19765 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19766 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19767 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19768 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19769 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19770 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19771 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19772 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19773 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19774 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19775 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19776 19777 LTCC='$LTCC' 19778 LTCFLAGS='$LTCFLAGS' 19779 compiler='$compiler_DEFAULT' 19780 19781 # A function that is used when there is no print builtin or printf. 19782 func_fallback_echo () 19783 { 19784 eval 'cat <<_LTECHO_EOF 19785 \$1 19786 _LTECHO_EOF' 19787 } 19788 19789 # Quote evaled strings. 19790 for var in SHELL \ 19791 ECHO \ 19792 PATH_SEPARATOR \ 19793 SED \ 19794 GREP \ 19795 EGREP \ 19796 FGREP \ 19797 LD \ 19798 NM \ 19799 LN_S \ 19800 lt_SP2NL \ 19801 lt_NL2SP \ 19802 reload_flag \ 19803 OBJDUMP \ 19804 deplibs_check_method \ 19805 file_magic_cmd \ 19806 file_magic_glob \ 19807 want_nocaseglob \ 19808 DLLTOOL \ 19809 sharedlib_from_linklib_cmd \ 19810 AR \ 19811 AR_FLAGS \ 19812 archiver_list_spec \ 19813 STRIP \ 19814 RANLIB \ 19815 CC \ 19816 CFLAGS \ 19817 compiler \ 19818 lt_cv_sys_global_symbol_pipe \ 19819 lt_cv_sys_global_symbol_to_cdecl \ 19820 lt_cv_sys_global_symbol_to_import \ 19821 lt_cv_sys_global_symbol_to_c_name_address \ 19822 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19823 lt_cv_nm_interface \ 19824 nm_file_list_spec \ 19825 lt_cv_truncate_bin \ 19826 lt_prog_compiler_no_builtin_flag \ 19827 lt_prog_compiler_pic \ 19828 lt_prog_compiler_wl \ 19829 lt_prog_compiler_static \ 19830 lt_cv_prog_compiler_c_o \ 19831 need_locks \ 19832 MANIFEST_TOOL \ 19833 DSYMUTIL \ 19834 NMEDIT \ 19835 LIPO \ 19836 OTOOL \ 19837 OTOOL64 \ 19838 shrext_cmds \ 19839 export_dynamic_flag_spec \ 19840 whole_archive_flag_spec \ 19841 compiler_needs_object \ 19842 with_gnu_ld \ 19843 allow_undefined_flag \ 19844 no_undefined_flag \ 19845 hardcode_libdir_flag_spec \ 19846 hardcode_libdir_separator \ 19847 exclude_expsyms \ 19848 include_expsyms \ 19849 file_list_spec \ 19850 variables_saved_for_relink \ 19851 libname_spec \ 19852 library_names_spec \ 19853 soname_spec \ 19854 install_override_mode \ 19855 finish_eval \ 19856 old_striplib \ 19857 striplib; do 19858 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19859 *[\\\\\\\`\\"\\\$]*) 19860 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19861 ;; 19862 *) 19863 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19864 ;; 19865 esac 19866 done 19867 19868 # Double-quote double-evaled strings. 19869 for var in reload_cmds \ 19870 old_postinstall_cmds \ 19871 old_postuninstall_cmds \ 19872 old_archive_cmds \ 19873 extract_expsyms_cmds \ 19874 old_archive_from_new_cmds \ 19875 old_archive_from_expsyms_cmds \ 19876 archive_cmds \ 19877 archive_expsym_cmds \ 19878 module_cmds \ 19879 module_expsym_cmds \ 19880 export_symbols_cmds \ 19881 prelink_cmds \ 19882 postlink_cmds \ 19883 postinstall_cmds \ 19884 postuninstall_cmds \ 19885 finish_cmds \ 19886 sys_lib_search_path_spec \ 19887 configure_time_dlsearch_path \ 19888 configure_time_lt_sys_library_path; do 19889 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19890 *[\\\\\\\`\\"\\\$]*) 19891 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19892 ;; 19893 *) 19894 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19895 ;; 19896 esac 19897 done 19898 19899 ac_aux_dir='$ac_aux_dir' 19900 19901 # See if we are running on zsh, and set the options that allow our 19902 # commands through without removal of \ escapes INIT. 19903 if test -n "\${ZSH_VERSION+set}"; then 19904 setopt NO_GLOB_SUBST 19905 fi 19906 19907 19908 PACKAGE='$PACKAGE' 19909 VERSION='$VERSION' 19910 RM='$RM' 19911 ofile='$ofile' 19912 19913 19914 19915 19916 _ACEOF 19917 19918 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19919 19920 # Handling of arguments. 19921 for ac_config_target in $ac_config_targets 19922 do 19923 case $ac_config_target in 19924 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19925 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19926 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19927 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19928 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19929 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 19930 "xshmfence.pc") CONFIG_FILES="$CONFIG_FILES xshmfence.pc" ;; 19931 19932 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19933 esac 19934 done 19935 19936 19937 # If the user did not use the arguments to specify the items to instantiate, 19938 # then the envvar interface is used. Set only those that are not. 19939 # We use the long form for the default assignment because of an extremely 19940 # bizarre bug on SunOS 4.1.3. 19941 if $ac_need_defaults; then 19942 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19943 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19944 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19945 fi 19946 19947 # Have a temporary directory for convenience. Make it in the build tree 19948 # simply because there is no reason against having it here, and in addition, 19949 # creating and moving files from /tmp can sometimes cause problems. 19950 # Hook for its removal unless debugging. 19951 # Note that there is a small window in which the directory will not be cleaned: 19952 # after its creation but before its name has been assigned to `$tmp'. 19953 $debug || 19954 { 19955 tmp= ac_tmp= 19956 trap 'exit_status=$? 19957 : "${ac_tmp:=$tmp}" 19958 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19959 ' 0 19960 trap 'as_fn_exit 1' 1 2 13 15 19961 } 19962 # Create a (secure) tmp directory for tmp files. 19963 19964 { 19965 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19966 test -d "$tmp" 19967 } || 19968 { 19969 tmp=./conf$$-$RANDOM 19970 (umask 077 && mkdir "$tmp") 19971 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19972 ac_tmp=$tmp 19973 19974 # Set up the scripts for CONFIG_FILES section. 19975 # No need to generate them if there are no CONFIG_FILES. 19976 # This happens for instance with `./config.status config.h'. 19977 if test -n "$CONFIG_FILES"; then 19978 19979 19980 ac_cr=`echo X | tr X '\015'` 19981 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19982 # But we know of no other shell where ac_cr would be empty at this 19983 # point, so we can use a bashism as a fallback. 19984 if test "x$ac_cr" = x; then 19985 eval ac_cr=\$\'\\r\' 19986 fi 19987 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19988 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19989 ac_cs_awk_cr='\\r' 19990 else 19991 ac_cs_awk_cr=$ac_cr 19992 fi 19993 19994 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19995 _ACEOF 19996 19997 19998 { 19999 echo "cat >conf$$subs.awk <<_ACEOF" && 20000 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20001 echo "_ACEOF" 20002 } >conf$$subs.sh || 20003 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20004 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20005 ac_delim='%!_!# ' 20006 for ac_last_try in false false false false false :; do 20007 . ./conf$$subs.sh || 20008 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20009 20010 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20011 if test $ac_delim_n = $ac_delim_num; then 20012 break 20013 elif $ac_last_try; then 20014 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20015 else 20016 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20017 fi 20018 done 20019 rm -f conf$$subs.sh 20020 20021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20022 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20023 _ACEOF 20024 sed -n ' 20025 h 20026 s/^/S["/; s/!.*/"]=/ 20027 p 20028 g 20029 s/^[^!]*!// 20030 :repl 20031 t repl 20032 s/'"$ac_delim"'$// 20033 t delim 20034 :nl 20035 h 20036 s/\(.\{148\}\)..*/\1/ 20037 t more1 20038 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20039 p 20040 n 20041 b repl 20042 :more1 20043 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20044 p 20045 g 20046 s/.\{148\}// 20047 t nl 20048 :delim 20049 h 20050 s/\(.\{148\}\)..*/\1/ 20051 t more2 20052 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20053 p 20054 b 20055 :more2 20056 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20057 p 20058 g 20059 s/.\{148\}// 20060 t delim 20061 ' <conf$$subs.awk | sed ' 20062 /^[^""]/{ 20063 N 20064 s/\n// 20065 } 20066 ' >>$CONFIG_STATUS || ac_write_fail=1 20067 rm -f conf$$subs.awk 20068 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20069 _ACAWK 20070 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20071 for (key in S) S_is_set[key] = 1 20072 FS = "" 20073 20074 } 20075 { 20076 line = $ 0 20077 nfields = split(line, field, "@") 20078 substed = 0 20079 len = length(field[1]) 20080 for (i = 2; i < nfields; i++) { 20081 key = field[i] 20082 keylen = length(key) 20083 if (S_is_set[key]) { 20084 value = S[key] 20085 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20086 len += length(value) + length(field[++i]) 20087 substed = 1 20088 } else 20089 len += 1 + keylen 20090 } 20091 20092 print line 20093 } 20094 20095 _ACAWK 20096 _ACEOF 20097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20098 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20099 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20100 else 20101 cat 20102 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20103 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20104 _ACEOF 20105 20106 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20107 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20108 # trailing colons and then remove the whole line if VPATH becomes empty 20109 # (actually we leave an empty line to preserve line numbers). 20110 if test "x$srcdir" = x.; then 20111 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20112 h 20113 s/// 20114 s/^/:/ 20115 s/[ ]*$/:/ 20116 s/:\$(srcdir):/:/g 20117 s/:\${srcdir}:/:/g 20118 s/:@srcdir@:/:/g 20119 s/^:*// 20120 s/:*$// 20121 x 20122 s/\(=[ ]*\).*/\1/ 20123 G 20124 s/\n// 20125 s/^[^=]*=[ ]*$// 20126 }' 20127 fi 20128 20129 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20130 fi # test -n "$CONFIG_FILES" 20131 20132 # Set up the scripts for CONFIG_HEADERS section. 20133 # No need to generate them if there are no CONFIG_HEADERS. 20134 # This happens for instance with `./config.status Makefile'. 20135 if test -n "$CONFIG_HEADERS"; then 20136 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20137 BEGIN { 20138 _ACEOF 20139 20140 # Transform confdefs.h into an awk script `defines.awk', embedded as 20141 # here-document in config.status, that substitutes the proper values into 20142 # config.h.in to produce config.h. 20143 20144 # Create a delimiter string that does not exist in confdefs.h, to ease 20145 # handling of long lines. 20146 ac_delim='%!_!# ' 20147 for ac_last_try in false false :; do 20148 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20149 if test -z "$ac_tt"; then 20150 break 20151 elif $ac_last_try; then 20152 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20153 else 20154 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20155 fi 20156 done 20157 20158 # For the awk script, D is an array of macro values keyed by name, 20159 # likewise P contains macro parameters if any. Preserve backslash 20160 # newline sequences. 20161 20162 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20163 sed -n ' 20164 s/.\{148\}/&'"$ac_delim"'/g 20165 t rset 20166 :rset 20167 s/^[ ]*#[ ]*define[ ][ ]*/ / 20168 t def 20169 d 20170 :def 20171 s/\\$// 20172 t bsnl 20173 s/["\\]/\\&/g 20174 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20175 D["\1"]=" \3"/p 20176 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20177 d 20178 :bsnl 20179 s/["\\]/\\&/g 20180 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20181 D["\1"]=" \3\\\\\\n"\\/p 20182 t cont 20183 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20184 t cont 20185 d 20186 :cont 20187 n 20188 s/.\{148\}/&'"$ac_delim"'/g 20189 t clear 20190 :clear 20191 s/\\$// 20192 t bsnlc 20193 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20194 d 20195 :bsnlc 20196 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20197 b cont 20198 ' <confdefs.h | sed ' 20199 s/'"$ac_delim"'/"\\\ 20200 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20201 20202 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20203 for (key in D) D_is_set[key] = 1 20204 FS = "" 20205 } 20206 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20207 line = \$ 0 20208 split(line, arg, " ") 20209 if (arg[1] == "#") { 20210 defundef = arg[2] 20211 mac1 = arg[3] 20212 } else { 20213 defundef = substr(arg[1], 2) 20214 mac1 = arg[2] 20215 } 20216 split(mac1, mac2, "(") #) 20217 macro = mac2[1] 20218 prefix = substr(line, 1, index(line, defundef) - 1) 20219 if (D_is_set[macro]) { 20220 # Preserve the white space surrounding the "#". 20221 print prefix "define", macro P[macro] D[macro] 20222 next 20223 } else { 20224 # Replace #undef with comments. This is necessary, for example, 20225 # in the case of _POSIX_SOURCE, which is predefined and required 20226 # on some systems where configure will not decide to define it. 20227 if (defundef == "undef") { 20228 print "/*", prefix defundef, macro, "*/" 20229 next 20230 } 20231 } 20232 } 20233 { print } 20234 _ACAWK 20235 _ACEOF 20236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20237 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20238 fi # test -n "$CONFIG_HEADERS" 20239 20240 20241 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20242 shift 20243 for ac_tag 20244 do 20245 case $ac_tag in 20246 :[FHLC]) ac_mode=$ac_tag; continue;; 20247 esac 20248 case $ac_mode$ac_tag in 20249 :[FHL]*:*);; 20250 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20251 :[FH]-) ac_tag=-:-;; 20252 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20253 esac 20254 ac_save_IFS=$IFS 20255 IFS=: 20256 set x $ac_tag 20257 IFS=$ac_save_IFS 20258 shift 20259 ac_file=$1 20260 shift 20261 20262 case $ac_mode in 20263 :L) ac_source=$1;; 20264 :[FH]) 20265 ac_file_inputs= 20266 for ac_f 20267 do 20268 case $ac_f in 20269 -) ac_f="$ac_tmp/stdin";; 20270 *) # Look for the file first in the build tree, then in the source tree 20271 # (if the path is not absolute). The absolute path cannot be DOS-style, 20272 # because $ac_f cannot contain `:'. 20273 test -f "$ac_f" || 20274 case $ac_f in 20275 [\\/$]*) false;; 20276 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20277 esac || 20278 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20279 esac 20280 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20281 as_fn_append ac_file_inputs " '$ac_f'" 20282 done 20283 20284 # Let's still pretend it is `configure' which instantiates (i.e., don't 20285 # use $as_me), people would be surprised to read: 20286 # /* config.h. Generated by config.status. */ 20287 configure_input='Generated from '` 20288 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20289 `' by configure.' 20290 if test x"$ac_file" != x-; then 20291 configure_input="$ac_file. $configure_input" 20292 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20293 $as_echo "$as_me: creating $ac_file" >&6;} 20294 fi 20295 # Neutralize special characters interpreted by sed in replacement strings. 20296 case $configure_input in #( 20297 *\&* | *\|* | *\\* ) 20298 ac_sed_conf_input=`$as_echo "$configure_input" | 20299 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20300 *) ac_sed_conf_input=$configure_input;; 20301 esac 20302 20303 case $ac_tag in 20304 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20305 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20306 esac 20307 ;; 20308 esac 20309 20310 ac_dir=`$as_dirname -- "$ac_file" || 20311 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20312 X"$ac_file" : 'X\(//\)[^/]' \| \ 20313 X"$ac_file" : 'X\(//\)$' \| \ 20314 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20315 $as_echo X"$ac_file" | 20316 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20317 s//\1/ 20318 q 20319 } 20320 /^X\(\/\/\)[^/].*/{ 20321 s//\1/ 20322 q 20323 } 20324 /^X\(\/\/\)$/{ 20325 s//\1/ 20326 q 20327 } 20328 /^X\(\/\).*/{ 20329 s//\1/ 20330 q 20331 } 20332 s/.*/./; q'` 20333 as_dir="$ac_dir"; as_fn_mkdir_p 20334 ac_builddir=. 20335 20336 case "$ac_dir" in 20337 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20338 *) 20339 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20340 # A ".." for each directory in $ac_dir_suffix. 20341 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20342 case $ac_top_builddir_sub in 20343 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20344 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20345 esac ;; 20346 esac 20347 ac_abs_top_builddir=$ac_pwd 20348 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20349 # for backward compatibility: 20350 ac_top_builddir=$ac_top_build_prefix 20351 20352 case $srcdir in 20353 .) # We are building in place. 20354 ac_srcdir=. 20355 ac_top_srcdir=$ac_top_builddir_sub 20356 ac_abs_top_srcdir=$ac_pwd ;; 20357 [\\/]* | ?:[\\/]* ) # Absolute name. 20358 ac_srcdir=$srcdir$ac_dir_suffix; 20359 ac_top_srcdir=$srcdir 20360 ac_abs_top_srcdir=$srcdir ;; 20361 *) # Relative name. 20362 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20363 ac_top_srcdir=$ac_top_build_prefix$srcdir 20364 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20365 esac 20366 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20367 20368 20369 case $ac_mode in 20370 :F) 20371 # 20372 # CONFIG_FILE 20373 # 20374 20375 case $INSTALL in 20376 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20377 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20378 esac 20379 ac_MKDIR_P=$MKDIR_P 20380 case $MKDIR_P in 20381 [\\/$]* | ?:[\\/]* ) ;; 20382 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20383 esac 20384 _ACEOF 20385 20386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20387 # If the template does not know about datarootdir, expand it. 20388 # FIXME: This hack should be removed a few years after 2.60. 20389 ac_datarootdir_hack=; ac_datarootdir_seen= 20390 ac_sed_dataroot=' 20391 /datarootdir/ { 20392 p 20393 q 20394 } 20395 /@datadir@/p 20396 /@docdir@/p 20397 /@infodir@/p 20398 /@localedir@/p 20399 /@mandir@/p' 20400 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20401 *datarootdir*) ac_datarootdir_seen=yes;; 20402 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20404 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20405 _ACEOF 20406 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20407 ac_datarootdir_hack=' 20408 s&@datadir@&$datadir&g 20409 s&@docdir@&$docdir&g 20410 s&@infodir@&$infodir&g 20411 s&@localedir@&$localedir&g 20412 s&@mandir@&$mandir&g 20413 s&\\\${datarootdir}&$datarootdir&g' ;; 20414 esac 20415 _ACEOF 20416 20417 # Neutralize VPATH when `$srcdir' = `.'. 20418 # Shell code in configure.ac might set extrasub. 20419 # FIXME: do we really want to maintain this feature? 20420 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20421 ac_sed_extra="$ac_vpsub 20422 $extrasub 20423 _ACEOF 20424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20425 :t 20426 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20427 s|@configure_input@|$ac_sed_conf_input|;t t 20428 s&@top_builddir@&$ac_top_builddir_sub&;t t 20429 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20430 s&@srcdir@&$ac_srcdir&;t t 20431 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20432 s&@top_srcdir@&$ac_top_srcdir&;t t 20433 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20434 s&@builddir@&$ac_builddir&;t t 20435 s&@abs_builddir@&$ac_abs_builddir&;t t 20436 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20437 s&@INSTALL@&$ac_INSTALL&;t t 20438 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20439 $ac_datarootdir_hack 20440 " 20441 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20442 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20443 20444 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20445 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20446 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20447 "$ac_tmp/out"`; test -z "$ac_out"; } && 20448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20449 which seems to be undefined. Please make sure it is defined" >&5 20450 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20451 which seems to be undefined. Please make sure it is defined" >&2;} 20452 20453 rm -f "$ac_tmp/stdin" 20454 case $ac_file in 20455 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20456 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20457 esac \ 20458 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20459 ;; 20460 :H) 20461 # 20462 # CONFIG_HEADER 20463 # 20464 if test x"$ac_file" != x-; then 20465 { 20466 $as_echo "/* $configure_input */" \ 20467 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20468 } >"$ac_tmp/config.h" \ 20469 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20470 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20471 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20472 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20473 else 20474 rm -f "$ac_file" 20475 mv "$ac_tmp/config.h" "$ac_file" \ 20476 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20477 fi 20478 else 20479 $as_echo "/* $configure_input */" \ 20480 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20481 || as_fn_error $? "could not create -" "$LINENO" 5 20482 fi 20483 # Compute "$ac_file"'s index in $config_headers. 20484 _am_arg="$ac_file" 20485 _am_stamp_count=1 20486 for _am_header in $config_headers :; do 20487 case $_am_header in 20488 $_am_arg | $_am_arg:* ) 20489 break ;; 20490 * ) 20491 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20492 esac 20493 done 20494 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20495 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20496 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20497 X"$_am_arg" : 'X\(//\)$' \| \ 20498 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20499 $as_echo X"$_am_arg" | 20500 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20501 s//\1/ 20502 q 20503 } 20504 /^X\(\/\/\)[^/].*/{ 20505 s//\1/ 20506 q 20507 } 20508 /^X\(\/\/\)$/{ 20509 s//\1/ 20510 q 20511 } 20512 /^X\(\/\).*/{ 20513 s//\1/ 20514 q 20515 } 20516 s/.*/./; q'`/stamp-h$_am_stamp_count 20517 ;; 20518 20519 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20520 $as_echo "$as_me: executing $ac_file commands" >&6;} 20521 ;; 20522 esac 20523 20524 20525 case $ac_file$ac_mode in 20526 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20527 # Older Autoconf quotes --file arguments for eval, but not when files 20528 # are listed without --file. Let's play safe and only enable the eval 20529 # if we detect the quoting. 20530 case $CONFIG_FILES in 20531 *\'*) eval set x "$CONFIG_FILES" ;; 20532 *) set x $CONFIG_FILES ;; 20533 esac 20534 shift 20535 for mf 20536 do 20537 # Strip MF so we end up with the name of the file. 20538 mf=`echo "$mf" | sed -e 's/:.*$//'` 20539 # Check whether this is an Automake generated Makefile or not. 20540 # We used to match only the files named 'Makefile.in', but 20541 # some people rename them; so instead we look at the file content. 20542 # Grep'ing the first line is not enough: some people post-process 20543 # each Makefile.in and add a new line on top of each file to say so. 20544 # Grep'ing the whole file is not good either: AIX grep has a line 20545 # limit of 2048, but all sed's we know have understand at least 4000. 20546 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20547 dirpart=`$as_dirname -- "$mf" || 20548 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20549 X"$mf" : 'X\(//\)[^/]' \| \ 20550 X"$mf" : 'X\(//\)$' \| \ 20551 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20552 $as_echo X"$mf" | 20553 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20554 s//\1/ 20555 q 20556 } 20557 /^X\(\/\/\)[^/].*/{ 20558 s//\1/ 20559 q 20560 } 20561 /^X\(\/\/\)$/{ 20562 s//\1/ 20563 q 20564 } 20565 /^X\(\/\).*/{ 20566 s//\1/ 20567 q 20568 } 20569 s/.*/./; q'` 20570 else 20571 continue 20572 fi 20573 # Extract the definition of DEPDIR, am__include, and am__quote 20574 # from the Makefile without running 'make'. 20575 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20576 test -z "$DEPDIR" && continue 20577 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20578 test -z "$am__include" && continue 20579 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20580 # Find all dependency output files, they are included files with 20581 # $(DEPDIR) in their names. We invoke sed twice because it is the 20582 # simplest approach to changing $(DEPDIR) to its actual value in the 20583 # expansion. 20584 for file in `sed -n " 20585 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20586 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20587 # Make sure the directory exists. 20588 test -f "$dirpart/$file" && continue 20589 fdir=`$as_dirname -- "$file" || 20590 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20591 X"$file" : 'X\(//\)[^/]' \| \ 20592 X"$file" : 'X\(//\)$' \| \ 20593 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20594 $as_echo X"$file" | 20595 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20596 s//\1/ 20597 q 20598 } 20599 /^X\(\/\/\)[^/].*/{ 20600 s//\1/ 20601 q 20602 } 20603 /^X\(\/\/\)$/{ 20604 s//\1/ 20605 q 20606 } 20607 /^X\(\/\).*/{ 20608 s//\1/ 20609 q 20610 } 20611 s/.*/./; q'` 20612 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20613 # echo "creating $dirpart/$file" 20614 echo '# dummy' > "$dirpart/$file" 20615 done 20616 done 20617 } 20618 ;; 20619 "libtool":C) 20620 20621 # See if we are running on zsh, and set the options that allow our 20622 # commands through without removal of \ escapes. 20623 if test -n "${ZSH_VERSION+set}"; then 20624 setopt NO_GLOB_SUBST 20625 fi 20626 20627 cfgfile=${ofile}T 20628 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20629 $RM "$cfgfile" 20630 20631 cat <<_LT_EOF >> "$cfgfile" 20632 #! $SHELL 20633 # Generated automatically by $as_me ($PACKAGE) $VERSION 20634 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20635 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20636 20637 # Provide generalized library-building support services. 20638 # Written by Gordon Matzigkeit, 1996 20639 20640 # Copyright (C) 2014 Free Software Foundation, Inc. 20641 # This is free software; see the source for copying conditions. There is NO 20642 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20643 20644 # GNU Libtool is free software; you can redistribute it and/or modify 20645 # it under the terms of the GNU General Public License as published by 20646 # the Free Software Foundation; either version 2 of of the License, or 20647 # (at your option) any later version. 20648 # 20649 # As a special exception to the GNU General Public License, if you 20650 # distribute this file as part of a program or library that is built 20651 # using GNU Libtool, you may include this file under the same 20652 # distribution terms that you use for the rest of that program. 20653 # 20654 # GNU Libtool is distributed in the hope that it will be useful, but 20655 # WITHOUT ANY WARRANTY; without even the implied warranty of 20656 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20657 # GNU General Public License for more details. 20658 # 20659 # You should have received a copy of the GNU General Public License 20660 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20661 20662 20663 # The names of the tagged configurations supported by this script. 20664 available_tags='' 20665 20666 # Configured defaults for sys_lib_dlsearch_path munging. 20667 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20668 20669 # ### BEGIN LIBTOOL CONFIG 20670 20671 # Which release of libtool.m4 was used? 20672 macro_version=$macro_version 20673 macro_revision=$macro_revision 20674 20675 # Whether or not to build shared libraries. 20676 build_libtool_libs=$enable_shared 20677 20678 # Whether or not to build static libraries. 20679 build_old_libs=$enable_static 20680 20681 # What type of objects to build. 20682 pic_mode=$pic_mode 20683 20684 # Whether or not to optimize for fast installation. 20685 fast_install=$enable_fast_install 20686 20687 # Shared archive member basename,for filename based shared library versioning on AIX. 20688 shared_archive_member_spec=$shared_archive_member_spec 20689 20690 # Shell to use when invoking shell scripts. 20691 SHELL=$lt_SHELL 20692 20693 # An echo program that protects backslashes. 20694 ECHO=$lt_ECHO 20695 20696 # The PATH separator for the build system. 20697 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20698 20699 # The host system. 20700 host_alias=$host_alias 20701 host=$host 20702 host_os=$host_os 20703 20704 # The build system. 20705 build_alias=$build_alias 20706 build=$build 20707 build_os=$build_os 20708 20709 # A sed program that does not truncate output. 20710 SED=$lt_SED 20711 20712 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20713 Xsed="\$SED -e 1s/^X//" 20714 20715 # A grep program that handles long lines. 20716 GREP=$lt_GREP 20717 20718 # An ERE matcher. 20719 EGREP=$lt_EGREP 20720 20721 # A literal string matcher. 20722 FGREP=$lt_FGREP 20723 20724 # A BSD- or MS-compatible name lister. 20725 NM=$lt_NM 20726 20727 # Whether we need soft or hard links. 20728 LN_S=$lt_LN_S 20729 20730 # What is the maximum length of a command? 20731 max_cmd_len=$max_cmd_len 20732 20733 # Object file suffix (normally "o"). 20734 objext=$ac_objext 20735 20736 # Executable file suffix (normally ""). 20737 exeext=$exeext 20738 20739 # whether the shell understands "unset". 20740 lt_unset=$lt_unset 20741 20742 # turn spaces into newlines. 20743 SP2NL=$lt_lt_SP2NL 20744 20745 # turn newlines into spaces. 20746 NL2SP=$lt_lt_NL2SP 20747 20748 # convert \$build file names to \$host format. 20749 to_host_file_cmd=$lt_cv_to_host_file_cmd 20750 20751 # convert \$build files to toolchain format. 20752 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20753 20754 # An object symbol dumper. 20755 OBJDUMP=$lt_OBJDUMP 20756 20757 # Method to check whether dependent libraries are shared objects. 20758 deplibs_check_method=$lt_deplibs_check_method 20759 20760 # Command to use when deplibs_check_method = "file_magic". 20761 file_magic_cmd=$lt_file_magic_cmd 20762 20763 # How to find potential files when deplibs_check_method = "file_magic". 20764 file_magic_glob=$lt_file_magic_glob 20765 20766 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20767 want_nocaseglob=$lt_want_nocaseglob 20768 20769 # DLL creation program. 20770 DLLTOOL=$lt_DLLTOOL 20771 20772 # Command to associate shared and link libraries. 20773 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20774 20775 # The archiver. 20776 AR=$lt_AR 20777 20778 # Flags to create an archive. 20779 AR_FLAGS=$lt_AR_FLAGS 20780 20781 # How to feed a file listing to the archiver. 20782 archiver_list_spec=$lt_archiver_list_spec 20783 20784 # A symbol stripping program. 20785 STRIP=$lt_STRIP 20786 20787 # Commands used to install an old-style archive. 20788 RANLIB=$lt_RANLIB 20789 old_postinstall_cmds=$lt_old_postinstall_cmds 20790 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20791 20792 # Whether to use a lock for old archive extraction. 20793 lock_old_archive_extraction=$lock_old_archive_extraction 20794 20795 # A C compiler. 20796 LTCC=$lt_CC 20797 20798 # LTCC compiler flags. 20799 LTCFLAGS=$lt_CFLAGS 20800 20801 # Take the output of nm and produce a listing of raw symbols and C names. 20802 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20803 20804 # Transform the output of nm in a proper C declaration. 20805 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20806 20807 # Transform the output of nm into a list of symbols to manually relocate. 20808 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20809 20810 # Transform the output of nm in a C name address pair. 20811 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20812 20813 # Transform the output of nm in a C name address pair when lib prefix is needed. 20814 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20815 20816 # The name lister interface. 20817 nm_interface=$lt_lt_cv_nm_interface 20818 20819 # Specify filename containing input files for \$NM. 20820 nm_file_list_spec=$lt_nm_file_list_spec 20821 20822 # The root where to search for dependent libraries,and where our libraries should be installed. 20823 lt_sysroot=$lt_sysroot 20824 20825 # Command to truncate a binary pipe. 20826 lt_truncate_bin=$lt_lt_cv_truncate_bin 20827 20828 # The name of the directory that contains temporary libtool files. 20829 objdir=$objdir 20830 20831 # Used to examine libraries when file_magic_cmd begins with "file". 20832 MAGIC_CMD=$MAGIC_CMD 20833 20834 # Must we lock files when doing compilation? 20835 need_locks=$lt_need_locks 20836 20837 # Manifest tool. 20838 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20839 20840 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20841 DSYMUTIL=$lt_DSYMUTIL 20842 20843 # Tool to change global to local symbols on Mac OS X. 20844 NMEDIT=$lt_NMEDIT 20845 20846 # Tool to manipulate fat objects and archives on Mac OS X. 20847 LIPO=$lt_LIPO 20848 20849 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20850 OTOOL=$lt_OTOOL 20851 20852 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20853 OTOOL64=$lt_OTOOL64 20854 20855 # Old archive suffix (normally "a"). 20856 libext=$libext 20857 20858 # Shared library suffix (normally ".so"). 20859 shrext_cmds=$lt_shrext_cmds 20860 20861 # The commands to extract the exported symbol list from a shared archive. 20862 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20863 20864 # Variables whose values should be saved in libtool wrapper scripts and 20865 # restored at link time. 20866 variables_saved_for_relink=$lt_variables_saved_for_relink 20867 20868 # Do we need the "lib" prefix for modules? 20869 need_lib_prefix=$need_lib_prefix 20870 20871 # Do we need a version for libraries? 20872 need_version=$need_version 20873 20874 # Library versioning type. 20875 version_type=$version_type 20876 20877 # Shared library runtime path variable. 20878 runpath_var=$runpath_var 20879 20880 # Shared library path variable. 20881 shlibpath_var=$shlibpath_var 20882 20883 # Is shlibpath searched before the hard-coded library search path? 20884 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20885 20886 # Format of library name prefix. 20887 libname_spec=$lt_libname_spec 20888 20889 # List of archive names. First name is the real one, the rest are links. 20890 # The last name is the one that the linker finds with -lNAME 20891 library_names_spec=$lt_library_names_spec 20892 20893 # The coded name of the library, if different from the real name. 20894 soname_spec=$lt_soname_spec 20895 20896 # Permission mode override for installation of shared libraries. 20897 install_override_mode=$lt_install_override_mode 20898 20899 # Command to use after installation of a shared archive. 20900 postinstall_cmds=$lt_postinstall_cmds 20901 20902 # Command to use after uninstallation of a shared archive. 20903 postuninstall_cmds=$lt_postuninstall_cmds 20904 20905 # Commands used to finish a libtool library installation in a directory. 20906 finish_cmds=$lt_finish_cmds 20907 20908 # As "finish_cmds", except a single script fragment to be evaled but 20909 # not shown. 20910 finish_eval=$lt_finish_eval 20911 20912 # Whether we should hardcode library paths into libraries. 20913 hardcode_into_libs=$hardcode_into_libs 20914 20915 # Compile-time system search path for libraries. 20916 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20917 20918 # Detected run-time system search path for libraries. 20919 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20920 20921 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20922 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20923 20924 # Whether dlopen is supported. 20925 dlopen_support=$enable_dlopen 20926 20927 # Whether dlopen of programs is supported. 20928 dlopen_self=$enable_dlopen_self 20929 20930 # Whether dlopen of statically linked programs is supported. 20931 dlopen_self_static=$enable_dlopen_self_static 20932 20933 # Commands to strip libraries. 20934 old_striplib=$lt_old_striplib 20935 striplib=$lt_striplib 20936 20937 20938 # The linker used to build libraries. 20939 LD=$lt_LD 20940 20941 # How to create reloadable object files. 20942 reload_flag=$lt_reload_flag 20943 reload_cmds=$lt_reload_cmds 20944 20945 # Commands used to build an old-style archive. 20946 old_archive_cmds=$lt_old_archive_cmds 20947 20948 # A language specific compiler. 20949 CC=$lt_compiler 20950 20951 # Is the compiler the GNU compiler? 20952 with_gcc=$GCC 20953 20954 # Compiler flag to turn off builtin functions. 20955 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20956 20957 # Additional compiler flags for building library objects. 20958 pic_flag=$lt_lt_prog_compiler_pic 20959 20960 # How to pass a linker flag through the compiler. 20961 wl=$lt_lt_prog_compiler_wl 20962 20963 # Compiler flag to prevent dynamic linking. 20964 link_static_flag=$lt_lt_prog_compiler_static 20965 20966 # Does compiler simultaneously support -c and -o options? 20967 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20968 20969 # Whether or not to add -lc for building shared libraries. 20970 build_libtool_need_lc=$archive_cmds_need_lc 20971 20972 # Whether or not to disallow shared libs when runtime libs are static. 20973 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20974 20975 # Compiler flag to allow reflexive dlopens. 20976 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20977 20978 # Compiler flag to generate shared objects directly from archives. 20979 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20980 20981 # Whether the compiler copes with passing no objects directly. 20982 compiler_needs_object=$lt_compiler_needs_object 20983 20984 # Create an old-style archive from a shared archive. 20985 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20986 20987 # Create a temporary old-style archive to link instead of a shared archive. 20988 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20989 20990 # Commands used to build a shared archive. 20991 archive_cmds=$lt_archive_cmds 20992 archive_expsym_cmds=$lt_archive_expsym_cmds 20993 20994 # Commands used to build a loadable module if different from building 20995 # a shared archive. 20996 module_cmds=$lt_module_cmds 20997 module_expsym_cmds=$lt_module_expsym_cmds 20998 20999 # Whether we are building with GNU ld or not. 21000 with_gnu_ld=$lt_with_gnu_ld 21001 21002 # Flag that allows shared libraries with undefined symbols to be built. 21003 allow_undefined_flag=$lt_allow_undefined_flag 21004 21005 # Flag that enforces no undefined symbols. 21006 no_undefined_flag=$lt_no_undefined_flag 21007 21008 # Flag to hardcode \$libdir into a binary during linking. 21009 # This must work even if \$libdir does not exist 21010 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21011 21012 # Whether we need a single "-rpath" flag with a separated argument. 21013 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21014 21015 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21016 # DIR into the resulting binary. 21017 hardcode_direct=$hardcode_direct 21018 21019 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21020 # DIR into the resulting binary and the resulting library dependency is 21021 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21022 # library is relocated. 21023 hardcode_direct_absolute=$hardcode_direct_absolute 21024 21025 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21026 # into the resulting binary. 21027 hardcode_minus_L=$hardcode_minus_L 21028 21029 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21030 # into the resulting binary. 21031 hardcode_shlibpath_var=$hardcode_shlibpath_var 21032 21033 # Set to "yes" if building a shared library automatically hardcodes DIR 21034 # into the library and all subsequent libraries and executables linked 21035 # against it. 21036 hardcode_automatic=$hardcode_automatic 21037 21038 # Set to yes if linker adds runtime paths of dependent libraries 21039 # to runtime path list. 21040 inherit_rpath=$inherit_rpath 21041 21042 # Whether libtool must link a program against all its dependency libraries. 21043 link_all_deplibs=$link_all_deplibs 21044 21045 # Set to "yes" if exported symbols are required. 21046 always_export_symbols=$always_export_symbols 21047 21048 # The commands to list exported symbols. 21049 export_symbols_cmds=$lt_export_symbols_cmds 21050 21051 # Symbols that should not be listed in the preloaded symbols. 21052 exclude_expsyms=$lt_exclude_expsyms 21053 21054 # Symbols that must always be exported. 21055 include_expsyms=$lt_include_expsyms 21056 21057 # Commands necessary for linking programs (against libraries) with templates. 21058 prelink_cmds=$lt_prelink_cmds 21059 21060 # Commands necessary for finishing linking programs. 21061 postlink_cmds=$lt_postlink_cmds 21062 21063 # Specify filename containing input files. 21064 file_list_spec=$lt_file_list_spec 21065 21066 # How to hardcode a shared library path into an executable. 21067 hardcode_action=$hardcode_action 21068 21069 # ### END LIBTOOL CONFIG 21070 21071 _LT_EOF 21072 21073 cat <<'_LT_EOF' >> "$cfgfile" 21074 21075 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21076 21077 # func_munge_path_list VARIABLE PATH 21078 # ----------------------------------- 21079 # VARIABLE is name of variable containing _space_ separated list of 21080 # directories to be munged by the contents of PATH, which is string 21081 # having a format: 21082 # "DIR[:DIR]:" 21083 # string "DIR[ DIR]" will be prepended to VARIABLE 21084 # ":DIR[:DIR]" 21085 # string "DIR[ DIR]" will be appended to VARIABLE 21086 # "DIRP[:DIRP]::[DIRA:]DIRA" 21087 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21088 # "DIRA[ DIRA]" will be appended to VARIABLE 21089 # "DIR[:DIR]" 21090 # VARIABLE will be replaced by "DIR[ DIR]" 21091 func_munge_path_list () 21092 { 21093 case x$2 in 21094 x) 21095 ;; 21096 *:) 21097 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21098 ;; 21099 x:*) 21100 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21101 ;; 21102 *::*) 21103 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21104 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21105 ;; 21106 *) 21107 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21108 ;; 21109 esac 21110 } 21111 21112 21113 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21114 func_cc_basename () 21115 { 21116 for cc_temp in $*""; do 21117 case $cc_temp in 21118 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21119 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21120 \-*) ;; 21121 *) break;; 21122 esac 21123 done 21124 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21125 } 21126 21127 21128 # ### END FUNCTIONS SHARED WITH CONFIGURE 21129 21130 _LT_EOF 21131 21132 case $host_os in 21133 aix3*) 21134 cat <<\_LT_EOF >> "$cfgfile" 21135 # AIX sometimes has problems with the GCC collect2 program. For some 21136 # reason, if we set the COLLECT_NAMES environment variable, the problems 21137 # vanish in a puff of smoke. 21138 if test set != "${COLLECT_NAMES+set}"; then 21139 COLLECT_NAMES= 21140 export COLLECT_NAMES 21141 fi 21142 _LT_EOF 21143 ;; 21144 esac 21145 21146 21147 ltmain=$ac_aux_dir/ltmain.sh 21148 21149 21150 # We use sed instead of cat because bash on DJGPP gets confused if 21151 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21152 # text mode, it properly converts lines to CR/LF. This bash problem 21153 # is reportedly fixed, but why not run on old versions too? 21154 sed '$q' "$ltmain" >> "$cfgfile" \ 21155 || (rm -f "$cfgfile"; exit 1) 21156 21157 mv -f "$cfgfile" "$ofile" || 21158 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21159 chmod +x "$ofile" 21160 21161 ;; 21162 21163 esac 21164 done # for ac_tag 21165 21166 21167 as_fn_exit 0 21168 _ACEOF 21169 ac_clean_files=$ac_clean_files_save 21170 21171 test $ac_write_fail = 0 || 21172 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21173 21174 21175 # configure is writing to config.log, and then calls config.status. 21176 # config.status does its own redirection, appending to config.log. 21177 # Unfortunately, on DOS this fails, as config.log is still kept open 21178 # by configure, so config.status won't be able to write to it; its 21179 # output is simply discarded. So we exec the FD to /dev/null, 21180 # effectively closing config.log, so it can be properly (re)opened and 21181 # appended to by config.status. When coming back to configure, we 21182 # need to make the FD available again. 21183 if test "$no_create" != yes; then 21184 ac_cs_success=: 21185 ac_config_status_args= 21186 test "$silent" = yes && 21187 ac_config_status_args="$ac_config_status_args --quiet" 21188 exec 5>/dev/null 21189 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21190 exec 5>>config.log 21191 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21192 # would make configure fail if this is the last instruction. 21193 $ac_cs_success || as_fn_exit 1 21194 fi 21195 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21197 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21198 fi 21199 21200
Indexes created Mon Oct 26 00:26:21 UTC 2026